Merge branch 'master' into dev

CHANGELOG.md

@@ -11,6 +11,10 @@ All notable changes to this project will be documented in this file.
 [semver]: https://semver.org/spec/v2.0.0.html
 [pkjjl]: https://pkgdocs.julialang.org/v1/compatibility/#compat-pre-1.0
 
+## [0.4.2] - 2025-11-27
+### Fixed
+- KnuOstWat2018: Fixed a bug in `eq_segprod_limit` constraint (#57)
+
 ## [0.4.1] - 2025-11-05
 ### Fixed
 - Fix multi-threading issues in Julia 1.12

Project.toml

@@ -2,7 +2,7 @@ name = "UnitCommitment"
 uuid = "64606440-39ea-11e9-0f29-3303a1d3d877"
 authors = ["Santos Xavier, Alinson <axavier@anl.gov>"]
 repo = "https://github.com/ANL-CEEESA/UnitCommitment.jl"
-version = "0.4.1"
+version = "0.4.2"
 
 [deps]
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"

src/model/formulations/KnuOstWat2018/pwlcosts.jl

@@ -67,21 +67,19 @@ function _add_production_piecewise_linear_eqs!(
                     (t < T ? Cw * switch_off[gn, t+1] : 0.0)
                 )
             else
-                # Equation (47a)/(48a) in Kneuven et al. (2020)
+                # Equation (47a) in Kneuven et al. (2020)
                 eq_segprod_limit_b[sc.name, gn, t, k] = @constraint(
                     model,
                     segprod[sc.name, gn, t, k] <=
                     g.cost_segments[k].mw[t] * is_on[gn, t] -
-                    Cv * switch_on[gn, t] -
+                    Cv * switch_on[gn, t]
-                    (t < T ? max(0, Cv - Cw) * switch_off[gn, t+1] : 0.0)
                 )
 
-                # Equation (47b)/(48b) in Kneuven et al. (2020)
+                # Equation (47b) in Kneuven et al. (2020)
                 eq_segprod_limit_c[sc.name, gn, t, k] = @constraint(
                     model,
                     segprod[sc.name, gn, t, k] <=
                     g.cost_segments[k].mw[t] * is_on[gn, t] -
-                    max(0, Cw - Cv) * switch_on[gn, t] -
                     (t < T ? Cw * switch_off[gn, t+1] : 0.0)
                 )
             end

test/src/UnitCommitmentT.jl

@@ -23,6 +23,7 @@ include("validation/repair_test.jl")
 include("lmp/conventional_test.jl")
 include("lmp/aelmp_test.jl")
 include("market/market_test.jl")
+include("regression.jl")
 
 basedir = dirname(@__FILE__)
 
@@ -54,6 +55,7 @@ function runtests()
         lmp_aelmp_test()
         simple_market_test()
         stochastic_market_test()
+        regression_test()
     end
     return
 end

test/src/regression.jl

@@ -0,0 +1,19 @@
+# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
+# Copyright (C) 2020, UChicago Argonne, LLC. All rights reserved.
+# Released under the modified BSD license. See COPYING.md for more details.
+
+using UnitCommitment, HiGHS, JuMP
+
+function regression_test()
+    @testset "GitHub Issue #57" begin
+        instance = UnitCommitment.read(fixture("issue-0057.json.gz"))
+        model = UnitCommitment.build_model(
+            instance = instance,
+            optimizer = HiGHS.Optimizer,
+        )
+        JuMP.set_silent(model)
+        UnitCommitment.optimize!(model)
+        solution = UnitCommitment.solution(model)
+        @test solution["Thermal production (MW)"]["gen_524d4c85"][1] == 90.0
+    end
+end

web/backend/.gitignore

@@ -1,2 +0,0 @@
-TODO.md
-jobs

web/backend/Dockerfile

@@ -1,20 +0,0 @@
-# Use official Julia image as base
-FROM julia:1.11
-WORKDIR /app
-
-# Install project & dependencies
-COPY Project.toml /app/Backend/
-COPY src /app/Backend/src
-RUN julia --project=. -e 'using Pkg; Pkg.develop(path="Backend"); Pkg.add("HiGHS"); Pkg.add("JuMP"); Pkg.precompile()'
-COPY startup.jl ./
-
-# Set timezone to Chicago
-ENV TZ=America/Chicago
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-
-# Set default environment variables
-ENV UCJL_HOST="0.0.0.0"
-ENV UCJL_PORT="9000"
-
-# Run the server
-CMD ["julia", "--threads", "1", "--procs", "4", "--project=.", "startup.jl"]

web/backend/Makefile

@@ -1,23 +0,0 @@
-docker-build:
-	docker build . -t ucjl-backend
-
-docker-run:
-	docker stop ucjl-backend
-	docker rm ucjl-backend
-	docker run \
-		--restart always \
-		--detach \
-		--network custom \
-		--name ucjl-backend \
-		--volume ucjl_data:/app/Backend/jobs \
-		--memory 16g \
-		--cpus 4 \
-		ucjl-backend
-
-test:
-	clear; julia --threads 1 --procs 1 --project=test -e "using BackendT; runtests()"
-
-run:
-	julia --procs 1 --project=. startup.jl
-
-.PHONY: test

web/backend/Project.toml

@@ -1,29 +0,0 @@
-name = "Backend"
-uuid = "948642ed-e3f9-4642-9296-0f1eaf40c938"
-version = "0.1.0"
-authors = ["Alinson S. Xavier <git@axavier.org>"]
-
-[deps]
-CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
-Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"
-Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
-HTTP = "cd3eb016-35fb-5094-929b-558a96fad6f3"
-HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"
-JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
-JuMP = "4076af6c-e467-56ae-b986-b466b2749572"
-Logging = "56ddb016-857b-54e1-b83d-db4d58db5568"
-Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
-Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
-UnitCommitment = "64606440-39ea-11e9-0f29-3303a1d3d877"
-
-[compat]
-CodecZlib = "0.7.8"
-Dates = "1.11.0"
-Distributed = "1.11.0"
-HTTP = "1.10.19"
-HiGHS = "1.20.1"
-JSON = "0.21.4"
-JuMP = "1.29.2"
-Logging = "1.11.0"
-Printf = "1.11.0"
-Random = "1.11.0"

web/backend/src/Backend.jl

@@ -1,13 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-module Backend
-
-basedir = joinpath(dirname(@__FILE__), "..")
-
-include("jobs.jl")
-include("server.jl")
-include("log.jl")
-
-end

web/backend/src/jobs.jl

@@ -1,124 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-using Distributed
-import Base: put!
-
-Base.@kwdef mutable struct JobProcessor
-    pending = RemoteChannel(() -> Channel{String}(Inf))
-    processing = RemoteChannel(() -> Channel{String}(Inf))
-    completed = RemoteChannel(() -> Channel{String}(Inf))
-    shutdown = RemoteChannel(() -> Channel{Bool}(1))
-    worker_pids = []
-    worker_tasks = []
-    work_fn = nothing
-    master_task = nothing
-    job_status = Dict()
-    job_position = Dict()
-    pending_queue = []
-end
-
-function update_positions!(processor::JobProcessor)
-    for (i, job_id) in enumerate(processor.pending_queue)
-        processor.job_position[job_id] = i
-    end
-end
-
-function Base.put!(processor::JobProcessor, job_id::String)
-    put!(processor.pending, job_id)
-    processor.job_status[job_id] = "pending"
-    push!(processor.pending_queue, job_id)
-    update_positions!(processor)
-end
-
-function master_loop(processor)
-    @info "Starting master loop"
-    while true
-        # Check for shutdown signal
-        if isready(processor.shutdown)
-            break
-        end
-
-        # Check for processing jobs
-        while isready(processor.processing)
-            job_id = take!(processor.processing)
-            processor.job_status[job_id] = "processing"
-            filter!(x -> x != job_id, processor.pending_queue)
-            delete!(processor.job_position, job_id)
-            update_positions!(processor)
-        end
-
-        # Check for completed jobs
-        while isready(processor.completed)
-            job_id = take!(processor.completed)
-            delete!(processor.job_status, job_id)
-            delete!(processor.job_position, job_id)
-        end
-
-        sleep(0.1)
-    end
-end
-
-function worker_loop(pending, processing, completed, shutdown, work_fn)
-    @info "Starting worker loop"
-    while true
-        # Check for shutdown signal
-        if isready(shutdown)
-            break
-        end
-
-        # Check for pending tasks
-        if isready(pending)
-            job_id = take!(pending)
-            put!(processing, job_id)
-            @info "Job started: $job_id"
-            try
-                work_time = @elapsed work_fn(job_id)
-                @info "Job finished: $job_id ($work_time s)"
-                put!(completed, job_id)
-            catch e
-                @error "Job failed: job $job_id"
-            end
-        end
-
-        sleep(0.1)
-    end
-end
-
-function start(processor::JobProcessor)
-    # Get list of available worker processes
-    worker_pids = workers()
-    @info "Starting job processor with $(length(worker_pids)) worker(s)"
-
-    # Start a worker loop on each worker process
-    for pid in worker_pids
-        task = @spawnat pid begin
-            worker_loop(
-                processor.pending,
-                processor.processing,
-                processor.completed,
-                processor.shutdown,
-                processor.work_fn,
-            )
-        end
-        push!(processor.worker_pids, pid)
-        push!(processor.worker_tasks, task)
-    end
-
-    # Start master loop (after spawning workers to avoid serialization issues)
-    processor.master_task = @async master_loop(processor)
-
-    return
-end
-
-function stop(processor::JobProcessor)
-    put!(processor.shutdown, true)
-    wait(processor.master_task)
-    for (i, task) in enumerate(processor.worker_tasks)
-        wait(task)
-    end
-    return
-end
-
-export JobProcessor, start, stop, put!, isbusy

web/backend/src/log.jl

@@ -1,38 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-import Logging: min_enabled_level, shouldlog, handle_message
-using Base.CoreLogging, Logging, Dates
-
-struct TimeLogger <: AbstractLogger end
-
-min_enabled_level(::TimeLogger) = CoreLogging.Info
-shouldlog(logger::TimeLogger, level, _module, group, id) = true
-
-function handle_message(
-    logger::TimeLogger,
-    level,
-    message,
-    _module,
-    group,
-    id,
-    filepath,
-    line;
-    kwargs...,
-)
-    current_time = Dates.format(now(), "yyyy-mm-dd HH:MM:SS.sss")
-    print("[$current_time] ")
-    println(message)
-    flush(stdout)
-    flush(stderr)
-    return Base.Libc.flush_cstdio()
-end
-
-function setup_logger()
-    global_logger(TimeLogger())
-    for pid in workers()
-        @spawnat pid global_logger(TimeLogger())
-    end
-    return
-end

web/backend/src/server.jl

@@ -1,157 +0,0 @@
-using HTTP
-using Random
-using JSON
-using CodecZlib
-using UnitCommitment
-
-struct ServerHandle
-    server::HTTP.Server
-    processor::JobProcessor
-end
-
-RESPONSE_HEADERS = [
-    "Access-Control-Allow-Origin" => "*",
-    "Access-Control-Allow-Methods" => "GET, POST, OPTIONS",
-    "Access-Control-Allow-Headers" => "Content-Type",
-]
-
-function submit(req, processor::JobProcessor)
-    # Check if request body is empty
-    compressed_body = HTTP.payload(req)
-    if isempty(compressed_body)
-        return HTTP.Response(400, RESPONSE_HEADERS, "Error: No file provided")
-    end
-
-    # Validate compressed JSON by decompressing and parsing
-    try
-        decompressed_data = transcode(GzipDecompressor, compressed_body)
-        JSON.parse(String(decompressed_data))
-    catch e
-        return HTTP.Response(
-            400,
-            RESPONSE_HEADERS,
-            "Error: Invalid compressed JSON",
-        )
-    end
-
-    # Generate random job ID (lowercase letters and numbers)
-    job_id = randstring(['a':'z'; '0':'9'], 16)
-
-    # Create job directory
-    job_dir = joinpath(basedir, "jobs", job_id)
-    mkpath(job_dir)
-
-    # Save input file
-    json_path = joinpath(job_dir, "input.json.gz")
-    write(json_path, compressed_body)
-
-    # Add job to queue
-    put!(processor, job_id)
-
-    # Return job ID as JSON
-    response_body = JSON.json(Dict("job_id" => job_id))
-    return HTTP.Response(200, RESPONSE_HEADERS, response_body)
-end
-
-function jobs_view(req, processor)
-    # Extract job_id from URL path /api/jobs/{job_id}/view
-    path_parts = split(req.target, '/')
-    job_id = path_parts[4]
-
-    # Construct job directory path
-    job_dir = joinpath(basedir, "jobs", job_id)
-
-    # Check if job directory exists
-    if !isdir(job_dir)
-        return HTTP.Response(404, RESPONSE_HEADERS, "Job not found")
-    end
-
-    # Read log file if it exists
-    log_path = joinpath(job_dir, "output.log")
-    log_content = isfile(log_path) ? read(log_path, String) : nothing
-
-    # Read output.json if it exists
-    output_path = joinpath(job_dir, "output.json")
-    output_content = isfile(output_path) ? read(output_path, String) : nothing
-
-    # Read job status
-    job_status = "unknown"
-    if output_content !== nothing
-        job_status = "completed"
-    elseif haskey(processor.job_status, job_id)
-        job_status = processor.job_status[job_id]
-    end
-
-    # Read job position (0 if already processed or not found)
-    job_position = get(processor.job_position, job_id, 0)
-
-    # Create response JSON
-    response_data = Dict("log" => log_content, "solution" => output_content, "status" => job_status, "position" => job_position)
-    response_body = JSON.json(response_data)
-    return HTTP.Response(200, RESPONSE_HEADERS, response_body)
-end
-
-function start_server(host, port; optimizer)
-    Random.seed!()
-
-    function work_fn(job_id)
-        job_dir = joinpath(basedir, "jobs", job_id)
-        mkpath(job_dir)
-        input_filename = joinpath(job_dir, "input.json.gz")
-        log_filename = joinpath(job_dir, "output.log")
-        solution_filename = joinpath(job_dir, "output.json")
-        try
-            open(log_filename, "w") do io
-                redirect_stdout(io) do
-                    redirect_stderr(io) do
-                        instance = UnitCommitment.read(input_filename)
-                        model = UnitCommitment.build_model(;
-                            instance,
-                            optimizer = optimizer,
-                        )
-                        UnitCommitment.optimize!(model, UnitCommitment.XavQiuWanThi2019.Method(time_limit=900.0))
-                        solution = UnitCommitment.solution(model)
-                        UnitCommitment.write(solution_filename, solution)
-                        return
-                    end
-                end
-            end
-        catch e
-            open(log_filename, "a") do io
-                println(io, "\nError: ", e)
-                println(io, "\nStacktrace:")
-                return Base.show_backtrace(io, catch_backtrace())
-            end
-        end
-        return
-    end
-
-    # Create and start job processor
-    processor = JobProcessor(; work_fn)
-    start(processor)
-
-    router = HTTP.Router()
-
-    # Register CORS preflight endpoint
-    HTTP.register!(
-        router,
-        "OPTIONS",
-        "/**",
-        req -> HTTP.Response(200, RESPONSE_HEADERS, ""),
-    )
-
-    # Register /submit endpoint
-    HTTP.register!(router, "POST", "/api/submit", req -> submit(req, processor))
-
-    # Register job/*/view endpoint
-    HTTP.register!(router, "GET", "/api/jobs/*/view", req -> jobs_view(req, processor))
-
-    server = HTTP.serve!(router, host, port; verbose = false)
-    return ServerHandle(server, processor)
-end
-
-function stop(handle::ServerHandle)
-    stop(handle.processor)
-    close(handle.server)
-    return nothing
-end

web/backend/startup.jl

@@ -1,35 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-using HiGHS
-using JuMP
-using Backend
-
-const UCJL_HOST = get(ENV, "HOST", "0.0.0.0")
-const UCJL_PORT = parse(Int, get(ENV, "PORT", "9000"))
-
-println("Starting UnitCommitment Backend Server...")
-println("Host: $UCJL_HOST")
-println("Port: $UCJL_PORT")
-
-Backend.setup_logger()
-server = Backend.start_server(
-    UCJL_HOST,
-    UCJL_PORT;
-    optimizer = optimizer_with_attributes(
-        HiGHS.Optimizer, "mip_rel_gap" => 0.001,
-        "threads" => 1,
-    )
-)
-try
-    wait()
-catch e
-    if e isa InterruptException
-        println("\nShutting down server...")
-        Backend.stop(server)
-        println("Server stopped")
-    else
-        rethrow(e)
-    end
-end

web/backend/test/Project.toml

@@ -1,23 +0,0 @@
-name = "BackendT"
-uuid = "27da795e-16fd-43bd-a2ba-f77bdecaf977"
-version = "0.1.0"
-authors = ["Alinson S. Xavier <git@axavier.org>"]
-
-[deps]
-Backend = "948642ed-e3f9-4642-9296-0f1eaf40c938"
-CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
-Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
-HTTP = "cd3eb016-35fb-5094-929b-558a96fad6f3"
-HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"
-JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
-JuliaFormatter = "98e50ef6-434e-11e9-1051-2b60c6c9e899"
-Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-
-[compat]
-CodecZlib = "0.7.8"
-Distributed = "1.11.0"
-HTTP = "1.10.19"
-HiGHS = "1.20.1"
-JSON = "0.21.4"
-JuliaFormatter = "2.2.0"
-Test = "1.11.0"

web/backend/test/src/BackendT.jl

@@ -1,43 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-module BackendT
-
-using Distributed
-
-using Test
-using HTTP
-using JSON
-using CodecZlib
-import Backend
-import JuliaFormatter
-using HiGHS
-
-BASEDIR = dirname(@__FILE__)
-
-include("jobs_test.jl")
-include("server_test.jl")
-
-function fixture(path::String)::String
-    return "$BASEDIR/../fixtures/$path"
-end
-
-function runtests()
-    Backend.setup_logger()
-    @testset "UCJL Backend" begin
-        server_test_usage()
-        jobs_test_usage()
-    end
-    return
-end
-
-function format()
-    JuliaFormatter.format(BASEDIR, verbose = true)
-    JuliaFormatter.format("$BASEDIR/../../src", verbose = true)
-    return
-end
-
-export runtests, format
-
-end

web/backend/test/src/jobs_test.jl

@@ -1,43 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-using Backend
-using Test
-
-function jobs_test_usage()
-    @testset "JobProcessor" begin
-        # Create a temporary directory for test output
-        test_dir = mktempdir()
-
-        # Define dummy work function that writes to a file
-        # Note: This function will be executed on a worker process
-        function work_fn(job_id)
-            output_file = joinpath(test_dir, job_id * ".txt")
-            write(output_file, job_id)
-            return
-        end
-
-        # Create processor with work function
-        processor = JobProcessor(; work_fn)
-
-        # Start the worker
-        start(processor)
-
-        # Push job to queue
-        put!(processor, "test")
-
-        # Wait for job to complete
-        # Increased timeout to account for worker process startup
-        sleep(2)
-        stop(processor)
-
-        # Check that the work function was called with correct job_id
-        output_file = joinpath(test_dir, "test.txt")
-        @test isfile(output_file)
-        @test read(output_file, String) == "test"
-
-        # Clean up
-        rm(test_dir; recursive = true)
-    end
-end

web/backend/test/src/server_test.jl

@@ -1,59 +0,0 @@
-# UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-# Copyright (C) 2025, UChicago Argonne, LLC. All rights reserved.
-# Released under the modified BSD license. See COPYING.md for more details.
-
-const HOST = "127.0.0.1"
-const PORT = 32617
-
-function server_test_usage()
-    server = Backend.start_server(HOST, PORT; optimizer = HiGHS.Optimizer)
-    try
-        # Read the compressed fixture file
-        compressed_data = read(fixture("case14.json.gz"))
-
-        # Submit test case
-        response = HTTP.post(
-            "http://$HOST:$PORT/api/submit",
-            ["Content-Type" => "application/gzip"],
-            compressed_data,
-        )
-        @test response.status == 200
-
-        # Check response
-        response_data = JSON.parse(String(response.body))
-        @test haskey(response_data, "job_id")
-        job_id = response_data["job_id"]
-        @test length(job_id) == 16
-
-        # Wait for jobs to finish
-        sleep(10)
-
-        # Verify the compressed file was saved correctly
-        job_dir = joinpath(Backend.basedir, "jobs", job_id)
-        saved_input_path = joinpath(job_dir, "input.json.gz")
-        saved_log_path = joinpath(job_dir, "output.log")
-        saved_output_path = joinpath(job_dir, "output.json")
-        @test isfile(saved_input_path)
-        @test isfile(saved_log_path)
-        @test isfile(saved_output_path)
-        saved_data = read(saved_input_path)
-        @test saved_data == compressed_data
-
-        # Query job information
-        view_response = HTTP.get("http://$HOST:$PORT/api/jobs/$job_id/view")
-        @test view_response.status == 200
-
-        # Check response
-        view_data = JSON.parse(String(view_response.body))
-        @test haskey(view_data, "log")
-        @test haskey(view_data, "solution")
-        @test view_data["log"] !== nothing
-        @test view_data["solution"] !== nothing
-        @test view_data["status"] == "completed"
-
-        # Clean up
-        rm(job_dir, recursive = true)
-    finally
-        stop(server)
-    end
-end

web/frontend/.dockerignore

@@ -1,7 +0,0 @@
-node_modules
-npm-debug.log
-Dockerfile
-.dockerignore
-.git
-.gitignore
-.env

web/frontend/.env

@@ -1,2 +0,0 @@
-FAST_REFRESH=false
-REACT_APP_BACKEND_URL=http://localhost:9000/api

web/frontend/.gitignore

@@ -1,25 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-
-# dependencies
-/node_modules
-/.pnp
-.pnp.js
-
-# testing
-/coverage
-
-# production
-/build
-
-# misc
-.DS_Store
-.env.local
-.env.development.local
-.env.test.local
-.env.production.local
-
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-assets

web/frontend/.prettierrc.json

@@ -1 +0,0 @@
-{}

web/frontend/Dockerfile

@@ -1,18 +0,0 @@
-# Build Stage
-FROM node:18-alpine AS build
-WORKDIR /app
-COPY package*.json ./
-RUN npm install
-COPY . .
-ARG REACT_APP_BACKEND_URL
-ENV REACT_APP_BACKEND_URL=$REACT_APP_BACKEND_URL
-RUN npm run build
- 
-# Production Stage
-FROM node:18-alpine AS production
-WORKDIR /app
-COPY --from=build /app/build ./build
-COPY server.js ./
-RUN npm install --production express
-EXPOSE 3000
-CMD ["node", "server.js"]

web/frontend/Makefile

@@ -1,14 +0,0 @@
-docker-build:
-	docker build . \
-		--build-arg REACT_APP_BACKEND_URL=https://ucjl.axavier.org/api \
-		-t ucjl-frontend
-
-docker-run:
-	docker stop ucjl-frontend
-	docker rm ucjl-frontend
-	docker run \
-		--detach \
-		--network custom \
-		--restart always \
-		--name ucjl-frontend \
-		ucjl-frontend

web/frontend/package.json

@@ -1,66 +0,0 @@
-{
-  "name": "web",
-  "version": "0.1.0",
-  "private": true,
-  "dependencies": {
-    "@fortawesome/fontawesome-svg-core": "^6.7.2",
-    "@fortawesome/free-regular-svg-icons": "^6.7.2",
-    "@fortawesome/free-solid-svg-icons": "^6.7.2",
-    "@fortawesome/react-fontawesome": "^0.2.2",
-    "@testing-library/dom": "^10.4.0",
-    "@testing-library/jest-dom": "^6.6.3",
-    "@testing-library/react": "^16.3.0",
-    "@testing-library/user-event": "^13.5.0",
-    "@types/jest": "^27.5.2",
-    "@types/node": "^16.18.126",
-    "@types/pako": "^2.0.3",
-    "@types/papaparse": "^5.3.16",
-    "@types/react": "^19.1.3",
-    "@types/react-dom": "^19.1.3",
-    "ajv": "^8.17.1",
-    "eslint": "^8.57.1",
-    "pako": "^2.1.0",
-    "papaparse": "^5.5.2",
-    "react": "^19.1.0",
-    "react-dom": "^19.1.0",
-    "react-router": "^7.9.5",
-    "react-scripts": "^5.0.1",
-    "tabulator-tables": "^6.3.1",
-    "typescript": "^4.9.5",
-    "web-vitals": "^2.1.4"
-  },
-  "scripts": {
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
-    "eject": "react-scripts eject"
-  },
-  "eslintConfig": {
-    "extends": [
-      "react-app",
-      "react-app/jest"
-    ],
-    "rules": {
-      "semi": [
-        "error",
-        "always"
-      ]
-    }
-  },
-  "browserslist": {
-    "production": [
-      ">0.2%",
-      "not dead",
-      "not op_mini all"
-    ],
-    "development": [
-      "last 1 chrome version",
-      "last 1 firefox version",
-      "last 1 safari version"
-    ]
-  },
-  "devDependencies": {
-    "@types/tabulator-tables": "^6.2.6",
-    "prettier": "3.5.3"
-  }
-}

web/frontend/public/index.html

@@ -1,43 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <meta name="theme-color" content="#000000" />
-    <meta name="description" content="UnitCommitment.jl Case Builder" />
-    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
-    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
-    <title>Case Builder - UnitCommitment.jl</title>
-    <style>
-      :root {
-        --site-max-width: 1500px;
-        --site-min-width: 900px;
-        --box-border: 1px solid rgba(0, 0, 0, 0.2);
-        --box-shadow: 0px 2px 4px -3px rgba(0, 0, 0, 0.2);
-        --border-radius: 4px;
-        --primary: #0097A7;
-        --contrast-100: #202020;
-        --contrast-80: #606060;
-        --contrast-60: #909090;
-        --contrast-20: #d6d6d6;
-        --contrast-10: #f6f6f6;
-        --contrast-0: #fefefe;
-      }
-      body {
-        margin: 0;
-        padding: 0;
-        font-family: Arial, sans-serif;
-        background-color: #333;
-      }
-      .content {
-        background-color: var(--contrast-10);
-        padding-bottom: 36px;
-      }
-    </style>
-  </head>
-  <body>
-    <noscript>You need to enable JavaScript to run this app.</noscript>
-    <div id="root"></div>
-  </body>
-</html>

web/frontend/public/manifest.json

@@ -1,25 +0,0 @@
-{
-  "short_name": "React App",
-  "name": "Create React App Sample",
-  "icons": [
-    {
-      "src": "favicon.ico",
-      "sizes": "64x64 32x32 24x24 16x16",
-      "type": "image/x-icon"
-    },
-    {
-      "src": "logo192.png",
-      "type": "image/png",
-      "sizes": "192x192"
-    },
-    {
-      "src": "logo512.png",
-      "type": "image/png",
-      "sizes": "512x512"
-    }
-  ],
-  "start_url": ".",
-  "display": "standalone",
-  "theme_color": "#000000",
-  "background_color": "#ffffff"
-}

web/frontend/public/robots.txt

@@ -1,3 +0,0 @@
-# https://www.robotstxt.org/robotstxt.html
-User-agent: *
-Disallow:

web/frontend/server.js

@@ -1,26 +0,0 @@
-const express = require('express');
-const path = require('path');
-
-const app = express();
-const PORT = process.env.PORT || 3000;
-
-// Serve static files from the build directory
-app.use(express.static(path.join(__dirname, 'build')));
-
-// Handle client-side routing - serve index.html for all routes
-app.get('/*splat', (req, res) => {
-  res.sendFile(path.join(__dirname, 'build', 'index.html'));
-});
-
-const server = app.listen(PORT, () => {
-  console.log(`Server is running on port ${PORT}`);
-});
-
-// Graceful shutdown on CTRL+C
-process.on('SIGINT', () => {
-  console.log('\nShutting down gracefully...');
-  server.close(() => {
-    console.log('Server closed');
-    process.exit(0);
-  });
-});

web/frontend/src/components/CaseBuilder/Buses.test.ts

@@ -1,48 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import assert from "node:assert";
-import { BusesColumnSpec, generateBusesData } from "./Buses";
-import { generateCsv, parseCsv } from "../Common/Forms/DataTable";
-import { TEST_DATA_1 } from "../../core/Data/fixtures.test";
-
-test("generate CSV", () => {
-  const [data, columns] = generateBusesData(TEST_DATA_1);
-  const actualCsv = generateCsv(data, columns);
-  const expectedCsv =
-    "Name,Load (MW) 00:00,Load (MW) 01:00,Load (MW) 02:00,Load (MW) 03:00,Load (MW) 04:00\n" +
-    "b1,35.79534,34.38835,33.45083,32.89729,33.25044\n" +
-    "b2,14.03739,13.48563,13.11797,12.9009,13.03939\n" +
-    "b3,27.3729,26.29698,25.58005,25.15675,25.4268";
-  assert.strictEqual(actualCsv, expectedCsv);
-});
-
-test("parse CSV", () => {
-  const csvContents =
-    "Name,Load (MW) 00:00,Load (MW) 01:00,Load (MW) 02:00,Load (MW) 03:00,Load (MW) 04:00\n" +
-    "b1,0,1,2,3,4\n" +
-    "b3,27.3729,26.29698,25.58005,25.15675,25.4268";
-  const [newBuses, err] = parseCsv(csvContents, BusesColumnSpec, TEST_DATA_1);
-  assert(err === null);
-  assert.deepEqual(newBuses, {
-    b1: {
-      "Load (MW)": [0, 1, 2, 3, 4],
-    },
-    b3: {
-      "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268],
-    },
-  });
-});
-
-test("parse CSV with duplicated names", () => {
-  const csvContents =
-    "Name,Load (MW) 00:00,Load (MW) 01:00,Load (MW) 02:00,Load (MW) 03:00,Load (MW) 04:00\n" +
-    "b1,0,0,0,0,0\n" +
-    "b1,0,0,0,0,0";
-  const [, err] = parseCsv(csvContents, BusesColumnSpec, TEST_DATA_1);
-  assert(err !== null);
-  assert.equal(err.message, `Name "b1" is duplicated (row 2)`);
-});

web/frontend/src/components/CaseBuilder/Buses.tsx

@@ -1,150 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import SectionButton from "../Common/Buttons/SectionButton";
-import {
-  faDownload,
-  faPlus,
-  faUpload,
-} from "@fortawesome/free-solid-svg-icons";
-import { offerDownload } from "../Common/io";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { useRef } from "react";
-import { ValidationError } from "../../core/Data/validate";
-import DataTable, {
-  ColumnSpec,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-
-import { ColumnDefinition } from "tabulator-tables";
-import {
-  changeBusData,
-  createBus,
-  deleteBus,
-  renameBus,
-} from "../../core/Operations/busOps";
-import { CaseBuilderSectionProps } from "./CaseBuilder";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-
-export const BusesColumnSpec: ColumnSpec[] = [
-  {
-    title: "Name",
-    type: "string",
-    width: 100,
-  },
-  {
-    title: "Load (MW)",
-    type: "number[T]",
-    width: 60,
-  },
-];
-
-export const generateBusesData = (
-  scenario: UnitCommitmentScenario,
-): [any[], ColumnDefinition[]] => {
-  const columns = generateTableColumns(scenario, BusesColumnSpec);
-  const data = generateTableData(scenario.Buses, BusesColumnSpec, scenario);
-  return [data, columns];
-};
-
-function BusesComponent(props: CaseBuilderSectionProps) {
-  const fileUploadElem = useRef<FileUploadElement>(null);
-
-  const onDownload = () => {
-    const [data, columns] = generateBusesData(props.scenario);
-    const csvContents = generateCsv(data, columns);
-    offerDownload(csvContents, "text/csv", "buses.csv");
-  };
-
-  const onUpload = () => {
-    fileUploadElem.current!.showFilePicker((csvContents: any) => {
-      const [newBuses, err] = parseCsv(
-        csvContents,
-        BusesColumnSpec,
-        props.scenario,
-      );
-      if (err) {
-        props.onError(err.message);
-        return;
-      }
-      const newScenario = {
-        ...props.scenario,
-        Buses: newBuses,
-      };
-      props.onDataChanged(newScenario);
-    });
-  };
-
-  const onAdd = () => {
-    const newScenario = createBus(props.scenario);
-    props.onDataChanged(newScenario);
-  };
-
-  const onDataChanged = (
-    bus: string,
-    field: string,
-    newValue: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = changeBusData(
-      bus,
-      field,
-      newValue,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onDelete = (bus: string): ValidationError | null => {
-    const newScenario = deleteBus(bus, props.scenario);
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onRename = (
-    oldName: string,
-    newName: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = renameBus(oldName, newName, props.scenario);
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Buses">
-        <SectionButton icon={faPlus} tooltip="Add" onClick={onAdd} />
-        <SectionButton
-          icon={faDownload}
-          tooltip="Download"
-          onClick={onDownload}
-        />
-        <SectionButton icon={faUpload} tooltip="Upload" onClick={onUpload} />
-      </SectionHeader>
-      <DataTable
-        onRowDeleted={onDelete}
-        onRowRenamed={onRename}
-        onDataChanged={onDataChanged}
-        generateData={() => generateBusesData(props.scenario)}
-      />
-      <FileUploadElement ref={fileUploadElem} accept=".csv" />
-    </div>
-  );
-}
-
-export default BusesComponent;

web/frontend/src/components/CaseBuilder/CaseBuilder.tsx

@@ -1,176 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import Header from "./Header";
-import Parameters from "./Parameters";
-import BusesComponent from "./Buses";
-import { BLANK_SCENARIO } from "../../core/Data/fixtures";
-
-import "tabulator-tables/dist/css/tabulator.min.css";
-import "../Common/Forms/Tables.css";
-import { useState } from "react";
-import { useNavigate } from "react-router";
-import Footer from "../Common/Footer";
-import * as pako from "pako";
-import { offerDownload } from "../Common/io";
-import { preprocess } from "../../core/Operations/preprocessing";
-import Toast from "../Common/Forms/Toast";
-import ProfiledUnitsComponent from "./ProfiledUnits";
-import ThermalUnitsComponent from "./ThermalUnits";
-import TransmissionLinesComponent from "./TransmissionLines";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-import StorageComponent from "./StorageUnits";
-import PriceSensitiveLoadsComponent from "./Psload";
-
-export interface CaseBuilderSectionProps {
-  scenario: UnitCommitmentScenario;
-  onDataChanged: (scenario: UnitCommitmentScenario) => void;
-  onError: (msg: string) => void;
-}
-
-const CaseBuilder = () => {
-  const navigate = useNavigate();
-  const [scenario, setScenario] = useState(() => {
-    const savedScenario = localStorage.getItem("scenario");
-    if (!savedScenario) return BLANK_SCENARIO;
-    const [processedScenario, err] = preprocess(JSON.parse(savedScenario));
-    if (err) {
-      console.log(err);
-      return BLANK_SCENARIO;
-    }
-    return processedScenario!!;
-  });
-  const [undoStack, setUndoStack] = useState<UnitCommitmentScenario[]>([]);
-  const [toastMessage, setToastMessage] = useState<string>("");
-
-  const setAndSaveScenario = (
-    newScenario: UnitCommitmentScenario,
-    updateUndoStack = true,
-  ) => {
-    if (updateUndoStack) {
-      const newUndoStack = [...undoStack, scenario];
-      if (newUndoStack.length > 25) {
-        newUndoStack.splice(0, newUndoStack.length - 25);
-      }
-      setUndoStack(newUndoStack);
-    }
-    setScenario(newScenario);
-    localStorage.setItem("scenario", JSON.stringify(newScenario));
-  };
-
-  const onClear = () => {
-    setAndSaveScenario(BLANK_SCENARIO);
-  };
-
-  const onSave = () => {
-    offerDownload(
-      JSON.stringify(scenario, null, 2),
-      "application/json",
-      "case.json",
-    );
-  };
-
-  const onDataChanged = (newScenario: UnitCommitmentScenario) => {
-    setAndSaveScenario(newScenario);
-  };
-
-  const onLoad = (data: any) => {
-    const json = JSON.parse(data);
-    const [scenario, err] = preprocess(json);
-    if (err) {
-      setToastMessage(err.message);
-      return;
-    }
-    setAndSaveScenario(scenario!);
-    setToastMessage("Data loaded successfully");
-  };
-
-  const onUndo = () => {
-    if (undoStack.length === 0) return;
-    setUndoStack(undoStack.slice(0, -1));
-    setAndSaveScenario(undoStack[undoStack.length - 1]!, false);
-  };
-
-  const onSolve = async () => {
-    // Compress scenario
-    const jsonString = JSON.stringify(scenario);
-    const compressed = pako.gzip(jsonString);
-
-    // POST to backend
-    const backendUrl = process.env.REACT_APP_BACKEND_URL;
-    const response = await fetch(`${backendUrl}/submit`, {
-      method: "POST",
-      headers: {
-        "Content-Type": "application/gzip",
-      },
-      body: compressed,
-    });
-
-    // Error handling
-    if (!response.ok) {
-      setToastMessage("Failed to submit file. See console for more details.");
-      console.log(response);
-      return;
-    }
-
-    // Parse response
-    const data = await response.json();
-    navigate(`/jobs/${data.job_id}`);
-  };
-
-  return (
-    <div>
-      <Header
-        onClear={onClear}
-        onSave={onSave}
-        onLoad={onLoad}
-        onUndo={onUndo}
-        onSolve={onSolve}
-      />
-      <div className="content">
-        <Parameters
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <BusesComponent
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <ThermalUnitsComponent
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <ProfiledUnitsComponent
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <StorageComponent
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <PriceSensitiveLoadsComponent
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <TransmissionLinesComponent
-          scenario={scenario}
-          onDataChanged={onDataChanged}
-          onError={setToastMessage}
-        />
-        <Toast message={toastMessage} />
-      </div>
-      <Footer />
-    </div>
-  );
-};
-
-export default CaseBuilder;

web/frontend/src/components/CaseBuilder/Header.tsx

@@ -1,52 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "../Common/Header.module.css";
-import SiteHeaderButton from "../Common/Buttons/SiteHeaderButton";
-import { useRef } from "react";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-
-interface HeaderProps {
-  onClear: () => void;
-  onSave: () => void;
-  onUndo: () => void;
-  onLoad: (data: UnitCommitmentScenario) => void;
-  onSolve: () => void;
-}
-
-function Header(props: HeaderProps) {
-  const fileElem = useRef<FileUploadElement>(null);
-
-  function onLoad() {
-    fileElem.current!.showFilePicker((data: any) => {
-      props.onLoad(data);
-    });
-  }
-
-  return (
-    <div className={styles.HeaderBox}>
-      <div className={styles.HeaderContent}>
-        <h1>UnitCommitment.jl</h1>
-        <h2>Case Builder</h2>
-        <div className={styles.buttonContainer}>
-          <SiteHeaderButton title="Undo" onClick={props.onUndo} />
-          <SiteHeaderButton title="Clear" onClick={props.onClear} />
-          <SiteHeaderButton title="Load" onClick={onLoad} />
-          <SiteHeaderButton title="Save" onClick={props.onSave} />
-          <SiteHeaderButton
-            title="Solve"
-            variant="primary"
-            onClick={props.onSolve}
-          />
-        </div>
-        <FileUploadElement ref={fileElem} accept=".json,.json.gz" />
-      </div>
-    </div>
-  );
-}
-
-export default Header;

web/frontend/src/components/CaseBuilder/Parameters.tsx

@@ -1,71 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import Form from "../Common/Forms/Form";
-import TextInputRow from "../Common/Forms/TextInputRow";
-import {
-  changeParameter,
-  changeTimeHorizon,
-  changeTimeStep,
-} from "../../core/Operations/parameterOps";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-
-interface ParametersProps {
-  scenario: UnitCommitmentScenario;
-  onError: (msg: string) => void;
-  onDataChanged: (scenario: UnitCommitmentScenario) => void;
-}
-
-function Parameters(props: ParametersProps) {
-  const onDataChanged = (key: string, value: string) => {
-    let newScenario, err;
-    if (key === "Time horizon (h)") {
-      [newScenario, err] = changeTimeHorizon(props.scenario, value);
-    } else if (key === "Time step (min)") {
-      [newScenario, err] = changeTimeStep(props.scenario, value);
-    } else {
-      [newScenario, err] = changeParameter(props.scenario, key, value);
-    }
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Parameters"></SectionHeader>
-      <Form>
-        <TextInputRow
-          label="Time horizon"
-          unit="h"
-          tooltip="Length of the planning horizon (in hours)."
-          initialValue={`${props.scenario.Parameters["Time horizon (h)"]}`}
-          onChange={(v) => onDataChanged("Time horizon (h)", v)}
-        />
-        <TextInputRow
-          label="Time step"
-          unit="min"
-          tooltip="Length of each time step (in minutes). Must be a divisor of 60 (e.g. 60, 30, 20, 15, etc)."
-          initialValue={`${props.scenario.Parameters["Time step (min)"]}`}
-          onChange={(v) => onDataChanged("Time step (min)", v)}
-        />
-        <TextInputRow
-          label="Power balance penalty"
-          unit="$/MW"
-          tooltip="Penalty for system-wide shortage or surplus in production (in /MW). This is charged per time step. For example, if there is a shortage of 1 MW for three time steps, three times this amount will be charged."
-          initialValue={`${props.scenario.Parameters["Power balance penalty ($/MW)"]}`}
-          onChange={(v) => onDataChanged("Power balance penalty ($/MW)", v)}
-        />
-      </Form>
-    </div>
-  );
-}
-
-export default Parameters;

web/frontend/src/components/CaseBuilder/ProfiledUnits.test.ts

@@ -1,111 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import {
-  floatFormatter,
-  generateTableColumns,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-import {
-  parseProfiledUnitsCsv,
-  ProfiledUnitsColumnSpec,
-} from "./ProfiledUnits";
-import { TEST_DATA_1 } from "../../core/Data/fixtures.test";
-import assert from "node:assert";
-import {
-  getProfiledGenerators,
-  getThermalGenerators,
-} from "../../core/Data/types";
-
-test("parse CSV", () => {
-  const csvContents =
-    "Name,Bus,Cost ($/MW),Maximum power (MW) 00:00,Maximum power (MW) 01:00," +
-    "Maximum power (MW) 02:00,Maximum power (MW) 03:00," +
-    "Maximum power (MW) 04:00,Minimum power (MW) 00:00," +
-    "Minimum power (MW) 01:00,Minimum power (MW) 02:00," +
-    "Minimum power (MW) 03:00,Minimum power (MW) 04:00\n" +
-    "pu1,b1,50,260.25384545,72.89148068,377.17886108,336.66732361," +
-    "376.82781758,52.05076909,14.57829614,75.43577222,67.33346472,75.36556352\n" +
-    "pu2,b1,0,0,0,0,0,0,0,0,0,0,0";
-  const [scenario, err] = parseProfiledUnitsCsv(csvContents, TEST_DATA_1);
-  assert(err === null);
-  const thermalGens = getThermalGenerators(scenario);
-  const profGens = getProfiledGenerators(scenario);
-  assert.equal(Object.keys(thermalGens).length, 1);
-  assert.equal(Object.keys(profGens).length, 2);
-
-  assert.deepEqual(profGens, {
-    pu1: {
-      Bus: "b1",
-      "Minimum power (MW)": [
-        52.05076909, 14.57829614, 75.43577222, 67.33346472, 75.36556352,
-      ],
-      "Maximum power (MW)": [
-        260.25384545, 72.89148068, 377.17886108, 336.66732361, 376.82781758,
-      ],
-      "Cost ($/MW)": 50.0,
-      Type: "Profiled",
-    },
-    pu2: {
-      Bus: "b1",
-      "Minimum power (MW)": [0, 0, 0, 0, 0],
-      "Maximum power (MW)": [0, 0, 0, 0, 0],
-      "Cost ($/MW)": 0.0,
-      Type: "Profiled",
-    },
-  });
-});
-
-test("parse CSV with invalid bus", () => {
-  const csvContents =
-    "Name,Bus,Cost ($/MW),Maximum power (MW) 00:00,Maximum power (MW) 01:00," +
-    "Maximum power (MW) 02:00,Maximum power (MW) 03:00," +
-    "Maximum power (MW) 04:00,Minimum power (MW) 00:00," +
-    "Minimum power (MW) 01:00,Minimum power (MW) 02:00," +
-    "Minimum power (MW) 03:00,Minimum power (MW) 04:00\n" +
-    "pu1,b99,50,260.25384545,72.89148068,377.17886108,336.66732361," +
-    "376.82781758,52.05076909,14.57829614,75.43577222,67.33346472,75.36556352\n" +
-    "pu2,b1,0,0,0,0,0,0,0,0,0,0,0";
-  const [, err] = parseCsv(csvContents, ProfiledUnitsColumnSpec, TEST_DATA_1);
-  assert(err !== null);
-  assert.equal(err.message, 'Bus "b99" does not exist (row 1)');
-});
-
-test("generateTableColumns", () => {
-  const columns = generateTableColumns(TEST_DATA_1, ProfiledUnitsColumnSpec);
-  assert.equal(columns.length, 5);
-  assert.deepEqual(columns[0], {
-    editor: "input",
-    editorParams: {
-      selectContents: true,
-    },
-    field: "Name",
-    formatter: "plaintext",
-    headerHozAlign: "left",
-    headerSort: false,
-    headerWordWrap: true,
-    hozAlign: "left",
-    minWidth: 100,
-    resizable: false,
-    title: "Name",
-  });
-  assert.equal(columns[3]!["columns"]!.length, 5);
-  assert.deepEqual(columns[3]!["columns"]![0], {
-    editor: "input",
-    editorParams: {
-      selectContents: true,
-    },
-    field: "Maximum power (MW) 00:00",
-    formatter: floatFormatter,
-    headerHozAlign: "left",
-    headerSort: false,
-    headerWordWrap: true,
-    hozAlign: "left",
-    minWidth: 75,
-    resizable: false,
-    title: "00:00",
-  });
-});

web/frontend/src/components/CaseBuilder/ProfiledUnits.tsx

@@ -1,197 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import SectionButton from "../Common/Buttons/SectionButton";
-import {
-  faDownload,
-  faPlus,
-  faUpload,
-} from "@fortawesome/free-solid-svg-icons";
-import DataTable, {
-  ColumnSpec,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-import { ColumnDefinition } from "tabulator-tables";
-import { offerDownload } from "../Common/io";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { useRef } from "react";
-import {
-  changeProfiledUnitData,
-  createProfiledUnit,
-  deleteGenerator,
-  renameGenerator,
-} from "../../core/Operations/generatorOps";
-import { ValidationError } from "../../core/Data/validate";
-import { CaseBuilderSectionProps } from "./CaseBuilder";
-import {
-  getProfiledGenerators,
-  getThermalGenerators,
-  UnitCommitmentScenario,
-} from "../../core/Data/types";
-
-export const ProfiledUnitsColumnSpec: ColumnSpec[] = [
-  {
-    title: "Name",
-    type: "string",
-    width: 100,
-  },
-  {
-    title: "Bus",
-    type: "busRef",
-    width: 100,
-  },
-  {
-    title: "Cost ($/MW)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Maximum power (MW)",
-    type: "number[T]",
-    width: 75,
-  },
-  {
-    title: "Minimum power (MW)",
-    type: "number[T]",
-    width: 75,
-  },
-];
-
-const generateProfiledUnitsData = (
-  scenario: UnitCommitmentScenario,
-): [any[], ColumnDefinition[]] => {
-  const columns = generateTableColumns(scenario, ProfiledUnitsColumnSpec);
-  const data = generateTableData(
-    getProfiledGenerators(scenario),
-    ProfiledUnitsColumnSpec,
-    scenario,
-  );
-  return [data, columns];
-};
-
-export const parseProfiledUnitsCsv = (
-  csvContents: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [profGens, err] = parseCsv(
-    csvContents,
-    ProfiledUnitsColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-
-  // Process imported generators
-  for (const gen in profGens) {
-    profGens[gen]["Type"] = "Profiled";
-  }
-
-  // Merge with existing data
-  const thermalGens = getThermalGenerators(scenario);
-  const newScenario = {
-    ...scenario,
-    Generators: { ...thermalGens, ...profGens },
-  };
-  return [newScenario, null];
-};
-
-const ProfiledUnitsComponent = (props: CaseBuilderSectionProps) => {
-  const fileUploadElem = useRef<FileUploadElement>(null);
-
-  const onDownload = () => {
-    const [data, columns] = generateProfiledUnitsData(props.scenario);
-    const csvContents = generateCsv(data, columns);
-    offerDownload(csvContents, "text/csv", "profiled_units.csv");
-  };
-
-  const onUpload = () => {
-    fileUploadElem.current!.showFilePicker((csv: any) => {
-      const [newScenario, err] = parseProfiledUnitsCsv(csv, props.scenario);
-      if (err) {
-        props.onError(err.message);
-        return;
-      }
-      props.onDataChanged(newScenario);
-    });
-  };
-
-  const onAdd = () => {
-    const [newScenario, err] = createProfiledUnit(props.scenario);
-    if (err) {
-      props.onError(err.message);
-      return;
-    }
-    props.onDataChanged(newScenario);
-  };
-
-  const onDelete = (name: string): ValidationError | null => {
-    const newScenario = deleteGenerator(name, props.scenario);
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onDataChanged = (
-    name: string,
-    field: string,
-    newValue: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = changeProfiledUnitData(
-      name,
-      field,
-      newValue,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onRename = (
-    oldName: string,
-    newName: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = renameGenerator(
-      oldName,
-      newName,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Profiled units">
-        <SectionButton icon={faPlus} tooltip="Add" onClick={onAdd} />
-        <SectionButton
-          icon={faDownload}
-          tooltip="Download"
-          onClick={onDownload}
-        />
-        <SectionButton icon={faUpload} tooltip="Upload" onClick={onUpload} />
-      </SectionHeader>
-      <DataTable
-        onRowDeleted={onDelete}
-        onRowRenamed={onRename}
-        onDataChanged={onDataChanged}
-        generateData={() => generateProfiledUnitsData(props.scenario)}
-      />
-      <FileUploadElement ref={fileUploadElem} accept=".csv" />
-    </div>
-  );
-};
-
-export default ProfiledUnitsComponent;

web/frontend/src/components/CaseBuilder/Psload.tsx

@@ -1,175 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import DataTable, {
-  ColumnSpec,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-import { CaseBuilderSectionProps } from "./CaseBuilder";
-import { useRef } from "react";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { ValidationError } from "../../core/Data/validate";
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import SectionButton from "../Common/Buttons/SectionButton";
-import {
-  faDownload,
-  faPlus,
-  faUpload,
-} from "@fortawesome/free-solid-svg-icons";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-import { ColumnDefinition } from "tabulator-tables";
-import {
-  changePriceSensitiveLoadData,
-  createPriceSensitiveLoad,
-  deletePriceSensitiveLoad,
-  renamePriceSensitiveLoad,
-} from "../../core/Operations/psloadOps";
-import { offerDownload } from "../Common/io";
-
-export const PriceSensitiveLoadsColumnSpec: ColumnSpec[] = [
-  {
-    title: "Name",
-    type: "string",
-    width: 100,
-  },
-  {
-    title: "Bus",
-    type: "busRef",
-    width: 100,
-  },
-  {
-    title: "Revenue ($/MW)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Demand (MW)",
-    type: "number[T]",
-    width: 70,
-  },
-];
-
-export const generatePriceSensitiveLoadsData = (
-  scenario: UnitCommitmentScenario,
-): [any[], ColumnDefinition[]] => {
-  const columns = generateTableColumns(scenario, PriceSensitiveLoadsColumnSpec);
-  const data = generateTableData(
-    scenario["Price-sensitive loads"],
-    PriceSensitiveLoadsColumnSpec,
-    scenario,
-  );
-  return [data, columns];
-};
-
-const PriceSensitiveLoadsComponent = (props: CaseBuilderSectionProps) => {
-  const fileUploadElem = useRef<FileUploadElement>(null);
-
-  const onDownload = () => {
-    const [data, columns] = generatePriceSensitiveLoadsData(props.scenario);
-    const csvContents = generateCsv(data, columns);
-    offerDownload(csvContents, "text/csv", "psloads.csv");
-  };
-
-  const onUpload = () => {
-    fileUploadElem.current!.showFilePicker((csv: any) => {
-      // Parse provided CSV file
-      const [psloads, err] = parseCsv(
-        csv,
-        PriceSensitiveLoadsColumnSpec,
-        props.scenario,
-      );
-
-      // Handle validation errors
-      if (err) {
-        props.onError(err.message);
-        return;
-      }
-
-      // Generate new scenario
-      props.onDataChanged({
-        ...props.scenario,
-        "Price-sensitive loads": psloads,
-      });
-    });
-  };
-
-  const onAdd = () => {
-    const [newScenario, err] = createPriceSensitiveLoad(props.scenario);
-    if (err) {
-      props.onError(err.message);
-      return;
-    }
-    props.onDataChanged(newScenario);
-  };
-
-  const onDelete = (name: string): ValidationError | null => {
-    const newScenario = deletePriceSensitiveLoad(name, props.scenario);
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onDataChanged = (
-    name: string,
-    field: string,
-    newValue: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = changePriceSensitiveLoadData(
-      name,
-      field,
-      newValue,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onRename = (
-    oldName: string,
-    newName: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = renamePriceSensitiveLoad(
-      oldName,
-      newName,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Price-sensitive loads">
-        <SectionButton icon={faPlus} tooltip="Add" onClick={onAdd} />
-        <SectionButton
-          icon={faDownload}
-          tooltip="Download"
-          onClick={onDownload}
-        />
-        <SectionButton icon={faUpload} tooltip="Upload" onClick={onUpload} />
-      </SectionHeader>
-      <DataTable
-        onRowDeleted={onDelete}
-        onRowRenamed={onRename}
-        onDataChanged={onDataChanged}
-        generateData={() => generatePriceSensitiveLoadsData(props.scenario)}
-      />
-      <FileUploadElement ref={fileUploadElem} accept=".csv" />
-    </div>
-  );
-};
-
-export default PriceSensitiveLoadsComponent;

web/frontend/src/components/CaseBuilder/StorageUnits.tsx

@@ -1,235 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import DataTable, {
-  ColumnSpec,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-import { CaseBuilderSectionProps } from "./CaseBuilder";
-import { useRef } from "react";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { ValidationError } from "../../core/Data/validate";
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import SectionButton from "../Common/Buttons/SectionButton";
-import {
-  faDownload,
-  faPlus,
-  faUpload,
-} from "@fortawesome/free-solid-svg-icons";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-import { ColumnDefinition } from "tabulator-tables";
-import {
-  changeStorageUnitData,
-  createStorageUnit,
-  deleteStorageUnit,
-  renameStorageUnit,
-} from "../../core/Operations/storageOps";
-import { offerDownload } from "../Common/io";
-
-export const StorageUnitsColumnSpec: ColumnSpec[] = [
-  {
-    title: "Name",
-    type: "string",
-    width: 100,
-  },
-  {
-    title: "Bus",
-    type: "busRef",
-    width: 100,
-  },
-  {
-    title: "Minimum level (MWh)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Maximum level (MWh)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Charge cost ($/MW)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Discharge cost ($/MW)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Charge efficiency",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Discharge efficiency",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Loss factor",
-    type: "number",
-    width: 80,
-  },
-  {
-    title: "Minimum charge rate (MW)",
-    type: "number",
-    width: 140,
-  },
-  {
-    title: "Maximum charge rate (MW)",
-    type: "number",
-    width: 140,
-  },
-  {
-    title: "Minimum discharge rate (MW)",
-    type: "number",
-    width: 140,
-  },
-  {
-    title: "Maximum discharge rate (MW)",
-    type: "number",
-    width: 150,
-  },
-  {
-    title: "Initial level (MWh)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Last period minimum level (MWh)",
-    type: "number",
-    width: 160,
-  },
-  {
-    title: "Last period maximum level (MWh)",
-    type: "number",
-    width: 160,
-  },
-];
-
-export const generateStorageUnitsData = (
-  scenario: UnitCommitmentScenario,
-): [any[], ColumnDefinition[]] => {
-  const columns = generateTableColumns(scenario, StorageUnitsColumnSpec);
-  const data = generateTableData(
-    scenario["Storage units"],
-    StorageUnitsColumnSpec,
-    scenario,
-  );
-  return [data, columns];
-};
-
-const StorageUnitsComponent = (props: CaseBuilderSectionProps) => {
-  const fileUploadElem = useRef<FileUploadElement>(null);
-
-  const onDownload = () => {
-    const [data, columns] = generateStorageUnitsData(props.scenario);
-    const csvContents = generateCsv(data, columns);
-    offerDownload(csvContents, "text/csv", "storage_units.csv");
-  };
-
-  const onUpload = () => {
-    fileUploadElem.current!.showFilePicker((csv: any) => {
-      // Parse provided CSV file
-      const [storageUnits, err] = parseCsv(
-        csv,
-        StorageUnitsColumnSpec,
-        props.scenario,
-      );
-
-      // Handle validation errors
-      if (err) {
-        props.onError(err.message);
-        return;
-      }
-
-      // Generate new scenario
-      props.onDataChanged({
-        ...props.scenario,
-        "Storage units": storageUnits,
-      });
-    });
-  };
-
-  const onAdd = () => {
-    const [newScenario, err] = createStorageUnit(props.scenario);
-    if (err) {
-      props.onError(err.message);
-      return;
-    }
-    props.onDataChanged(newScenario);
-  };
-
-  const onDelete = (name: string): ValidationError | null => {
-    const newScenario = deleteStorageUnit(name, props.scenario);
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onDataChanged = (
-    name: string,
-    field: string,
-    newValue: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = changeStorageUnitData(
-      name,
-      field,
-      newValue,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onRename = (
-    oldName: string,
-    newName: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = renameStorageUnit(
-      oldName,
-      newName,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Storage units">
-        <SectionButton icon={faPlus} tooltip="Add" onClick={onAdd} />
-        <SectionButton
-          icon={faDownload}
-          tooltip="Download"
-          onClick={onDownload}
-        />
-        <SectionButton icon={faUpload} tooltip="Upload" onClick={onUpload} />
-      </SectionHeader>
-      <DataTable
-        onRowDeleted={onDelete}
-        onRowRenamed={onRename}
-        onDataChanged={onDataChanged}
-        generateData={() => generateStorageUnitsData(props.scenario)}
-      />
-      <FileUploadElement ref={fileUploadElem} accept=".csv" />
-    </div>
-  );
-};
-
-export default StorageUnitsComponent;

web/frontend/src/components/CaseBuilder/ThermalUnits.test.ts

@@ -1,209 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import {
-  floatFormatter,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-} from "../Common/Forms/DataTable";
-import { TEST_DATA_1 } from "../../core/Data/fixtures.test";
-import {
-  generateThermalUnitsData,
-  parseThermalUnitsCsv,
-  ThermalUnitsColumnSpec,
-} from "./ThermalUnits";
-import assert from "node:assert";
-import {
-  getProfiledGenerators,
-  getThermalGenerators,
-} from "../../core/Data/types";
-
-test("generateTableColumns", () => {
-  const columns = generateTableColumns(TEST_DATA_1, ThermalUnitsColumnSpec);
-  assert.equal(columns[2]!["columns"]!.length, 10);
-  assert.deepEqual(columns[2]!["columns"]![0], {
-    editor: "input",
-    editorParams: {
-      selectContents: true,
-    },
-    field: "Production cost curve (MW) 1",
-    formatter: floatFormatter,
-    headerHozAlign: "left",
-    headerSort: false,
-    headerWordWrap: true,
-    hozAlign: "left",
-    minWidth: 80,
-    resizable: false,
-    title: "1",
-  });
-});
-
-test("generateTableData", () => {
-  const data = generateTableData(
-    getThermalGenerators(TEST_DATA_1),
-    ThermalUnitsColumnSpec,
-    TEST_DATA_1,
-  );
-  assert.deepEqual(data[0], {
-    Name: "g1",
-    Bus: "b1",
-    "Initial power (MW)": 115,
-    "Initial status (h)": 12,
-    "Minimum downtime (h)": 4,
-    "Minimum uptime (h)": 4,
-    "Ramp down limit (MW)": 232.68,
-    "Ramp up limit (MW)": 232.68,
-    "Shutdown limit (MW)": 232.68,
-    "Startup limit (MW)": 232.68,
-    "Production cost curve ($) 1": 1400,
-    "Production cost curve ($) 2": 1600,
-    "Production cost curve ($) 3": 2200,
-    "Production cost curve ($) 4": 2400,
-    "Production cost curve ($) 5": "",
-    "Production cost curve ($) 6": "",
-    "Production cost curve ($) 7": "",
-    "Production cost curve ($) 8": "",
-    "Production cost curve ($) 9": "",
-    "Production cost curve ($) 10": "",
-    "Production cost curve (MW) 1": 100,
-    "Production cost curve (MW) 2": 110,
-    "Production cost curve (MW) 3": 130,
-    "Production cost curve (MW) 4": 135,
-    "Production cost curve (MW) 5": "",
-    "Production cost curve (MW) 6": "",
-    "Production cost curve (MW) 7": "",
-    "Production cost curve (MW) 8": "",
-    "Production cost curve (MW) 9": "",
-    "Production cost curve (MW) 10": "",
-    "Startup costs ($) 1": 300,
-    "Startup costs ($) 2": 400,
-    "Startup costs ($) 3": "",
-    "Startup costs ($) 4": "",
-    "Startup costs ($) 5": "",
-    "Startup delays (h) 1": 1,
-    "Startup delays (h) 2": 4,
-    "Startup delays (h) 3": "",
-    "Startup delays (h) 4": "",
-    "Startup delays (h) 5": "",
-    "Must run?": false,
-  });
-});
-
-const expectedCsvContents =
-  "Name,Bus," +
-  "Production cost curve (MW) 1," +
-  "Production cost curve (MW) 2," +
-  "Production cost curve (MW) 3," +
-  "Production cost curve (MW) 4," +
-  "Production cost curve (MW) 5," +
-  "Production cost curve (MW) 6," +
-  "Production cost curve (MW) 7," +
-  "Production cost curve (MW) 8," +
-  "Production cost curve (MW) 9," +
-  "Production cost curve (MW) 10," +
-  "Production cost curve ($) 1," +
-  "Production cost curve ($) 2," +
-  "Production cost curve ($) 3," +
-  "Production cost curve ($) 4," +
-  "Production cost curve ($) 5," +
-  "Production cost curve ($) 6," +
-  "Production cost curve ($) 7," +
-  "Production cost curve ($) 8," +
-  "Production cost curve ($) 9," +
-  "Production cost curve ($) 10," +
-  "Startup costs ($) 1," +
-  "Startup costs ($) 2," +
-  "Startup costs ($) 3," +
-  "Startup costs ($) 4," +
-  "Startup costs ($) 5," +
-  "Startup delays (h) 1," +
-  "Startup delays (h) 2," +
-  "Startup delays (h) 3," +
-  "Startup delays (h) 4," +
-  "Startup delays (h) 5," +
-  "Minimum uptime (h),Minimum downtime (h),Ramp up limit (MW)," +
-  "Ramp down limit (MW),Startup limit (MW),Shutdown limit (MW)," +
-  "Initial status (h),Initial power (MW),Must run?\n" +
-  "g1,b1,100,110,130,135,,,,,,,1400,1600,2200,2400,,,,,,,300,400,,,,1,4,,,,4,4,232.68,232.68,232.68,232.68,12,115,false";
-
-const invalidCsv =
-  "Name,Bus," +
-  "Production cost curve (MW) 1," +
-  "Production cost curve (MW) 2," +
-  "Production cost curve (MW) 3," +
-  "Production cost curve (MW) 4," +
-  "Production cost curve (MW) 5," +
-  "Production cost curve (MW) 6," +
-  "Production cost curve (MW) 7," +
-  "Production cost curve (MW) 8," +
-  "Production cost curve (MW) 9," +
-  "Production cost curve (MW) 10," +
-  "Production cost curve ($) 1," +
-  "Production cost curve ($) 2," +
-  "Production cost curve ($) 3," +
-  "Production cost curve ($) 4," +
-  "Production cost curve ($) 5," +
-  "Production cost curve ($) 6," +
-  "Production cost curve ($) 7," +
-  "Production cost curve ($) 8," +
-  "Production cost curve ($) 9," +
-  "Production cost curve ($) 10," +
-  "Startup costs ($) 1," +
-  "Startup costs ($) 2," +
-  "Startup costs ($) 3," +
-  "Startup costs ($) 4," +
-  "Startup costs ($) 5," +
-  "Startup delays (h) 1," +
-  "Startup delays (h) 2," +
-  "Startup delays (h) 3," +
-  "Startup delays (h) 4," +
-  "Startup delays (h) 5," +
-  "Minimum uptime (h),Minimum downtime (h),Ramp up limit (MW)," +
-  "Ramp down limit (MW),Startup limit (MW),Shutdown limit (MW)," +
-  "Initial status (h),Initial power (MW),Must run?\n" +
-  "g1,b1,100,110,130,x,,,,,,,1400,1600,2200,2400,,,,,,,300,400,,,,1,4,,,,4,4,232.68,232.68,232.68,232.68,12,115,false";
-
-test("generateCSV", () => {
-  const [data, columns] = generateThermalUnitsData(TEST_DATA_1);
-  const actualCsvContents = generateCsv(data, columns);
-  assert.equal(actualCsvContents, expectedCsvContents);
-});
-
-test("parseCSV", () => {
-  const [scenario, err] = parseThermalUnitsCsv(
-    expectedCsvContents,
-    TEST_DATA_1,
-  );
-  assert(!err);
-  const thermalGens = getThermalGenerators(scenario);
-  const profGens = getProfiledGenerators(scenario);
-  assert.equal(Object.keys(thermalGens).length, 1);
-  assert.equal(Object.keys(profGens).length, 2);
-  assert.deepEqual(thermalGens["g1"], {
-    Bus: "b1",
-    Type: "Thermal",
-    "Production cost curve (MW)": [100.0, 110.0, 130.0, 135.0],
-    "Production cost curve ($)": [1400.0, 1600.0, 2200.0, 2400.0],
-    "Startup costs ($)": [300.0, 400.0],
-    "Startup delays (h)": [1, 4],
-    "Ramp up limit (MW)": 232.68,
-    "Ramp down limit (MW)": 232.68,
-    "Startup limit (MW)": 232.68,
-    "Shutdown limit (MW)": 232.68,
-    "Minimum downtime (h)": 4,
-    "Minimum uptime (h)": 4,
-    "Initial status (h)": 12,
-    "Initial power (MW)": 115,
-    "Must run?": false,
-  });
-});
-
-test("parseCSV with invalid number[T]", () => {
-  const [, err] = parseThermalUnitsCsv(invalidCsv, TEST_DATA_1);
-  assert(err);
-  assert.equal(err.message, '"x" is not a valid number (row 1)');
-});

web/frontend/src/components/CaseBuilder/ThermalUnits.tsx

@@ -1,251 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import DataTable, {
-  ColumnSpec,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-import { CaseBuilderSectionProps } from "./CaseBuilder";
-import { useRef } from "react";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { ValidationError } from "../../core/Data/validate";
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import SectionButton from "../Common/Buttons/SectionButton";
-import {
-  faDownload,
-  faPlus,
-  faUpload,
-} from "@fortawesome/free-solid-svg-icons";
-import { ColumnDefinition } from "tabulator-tables";
-import { offerDownload } from "../Common/io";
-import {
-  changeThermalUnitData,
-  createThermalUnit,
-  deleteGenerator,
-  renameGenerator,
-} from "../../core/Operations/generatorOps";
-import {
-  getProfiledGenerators,
-  getThermalGenerators,
-  UnitCommitmentScenario,
-} from "../../core/Data/types";
-
-export const ThermalUnitsColumnSpec: ColumnSpec[] = [
-  {
-    title: "Name",
-    type: "string",
-    width: 100,
-  },
-  {
-    title: "Bus",
-    type: "busRef",
-    width: 100,
-  },
-  {
-    title: "Production cost curve (MW)",
-    type: "number[N]",
-    length: 10,
-    width: 80,
-  },
-  {
-    title: "Production cost curve ($)",
-    type: "number[N]",
-    length: 10,
-    width: 80,
-  },
-  {
-    title: "Startup costs ($)",
-    type: "number[N]",
-    length: 5,
-    width: 75,
-  },
-  {
-    title: "Startup delays (h)",
-    type: "number[N]",
-    length: 5,
-    width: 60,
-  },
-  {
-    title: "Minimum uptime (h)",
-    type: "number",
-    width: 80,
-  },
-  {
-    title: "Minimum downtime (h)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Ramp up limit (MW)",
-    type: "number?",
-    width: 100,
-  },
-  {
-    title: "Ramp down limit (MW)",
-    type: "number?",
-    width: 100,
-  },
-  {
-    title: "Startup limit (MW)",
-    type: "number?",
-    width: 80,
-  },
-  {
-    title: "Shutdown limit (MW)",
-    type: "number?",
-    width: 100,
-  },
-  {
-    title: "Initial status (h)",
-    type: "number",
-    width: 80,
-  },
-  {
-    title: "Initial power (MW)",
-    type: "number",
-    width: 100,
-  },
-  {
-    title: "Must run?",
-    type: "boolean",
-    width: 80,
-  },
-];
-
-export const generateThermalUnitsData = (
-  scenario: UnitCommitmentScenario,
-): [any[], ColumnDefinition[]] => {
-  const columns = generateTableColumns(scenario, ThermalUnitsColumnSpec);
-  const data = generateTableData(
-    getThermalGenerators(scenario),
-    ThermalUnitsColumnSpec,
-    scenario,
-  );
-  return [data, columns];
-};
-
-export const parseThermalUnitsCsv = (
-  csvContents: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [thermalGens, err] = parseCsv(
-    csvContents,
-    ThermalUnitsColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-
-  // Process imported generators
-  for (const gen in thermalGens) {
-    thermalGens[gen]["Type"] = "Thermal";
-  }
-
-  // Merge with existing data
-  const profGens = getProfiledGenerators(scenario);
-  const newScenario = {
-    ...scenario,
-    Generators: { ...thermalGens, ...profGens },
-  };
-  return [newScenario, null];
-};
-
-const ThermalUnitsComponent = (props: CaseBuilderSectionProps) => {
-  const fileUploadElem = useRef<FileUploadElement>(null);
-
-  const onDownload = () => {
-    const [data, columns] = generateThermalUnitsData(props.scenario);
-    const csvContents = generateCsv(data, columns);
-    offerDownload(csvContents, "text/csv", "thermal_units.csv");
-  };
-
-  const onUpload = () => {
-    fileUploadElem.current!.showFilePicker((csv: any) => {
-      const [newScenario, err] = parseThermalUnitsCsv(csv, props.scenario);
-      if (err) {
-        props.onError(err.message);
-        return;
-      }
-      props.onDataChanged(newScenario);
-    });
-  };
-
-  const onAdd = () => {
-    const [newScenario, err] = createThermalUnit(props.scenario);
-    if (err) {
-      props.onError(err.message);
-      return;
-    }
-    props.onDataChanged(newScenario);
-  };
-
-  const onDelete = (name: string): ValidationError | null => {
-    const newScenario = deleteGenerator(name, props.scenario);
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onDataChanged = (
-    name: string,
-    field: string,
-    newValue: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = changeThermalUnitData(
-      name,
-      field,
-      newValue,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onRename = (
-    oldName: string,
-    newName: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = renameGenerator(
-      oldName,
-      newName,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Thermal units">
-        <SectionButton icon={faPlus} tooltip="Add" onClick={onAdd} />
-        <SectionButton
-          icon={faDownload}
-          tooltip="Download"
-          onClick={onDownload}
-        />
-        <SectionButton icon={faUpload} tooltip="Upload" onClick={onUpload} />
-      </SectionHeader>
-      <DataTable
-        onRowDeleted={onDelete}
-        onRowRenamed={onRename}
-        onDataChanged={onDataChanged}
-        generateData={() => generateThermalUnitsData(props.scenario)}
-      />
-      <FileUploadElement ref={fileUploadElem} accept=".csv" />
-    </div>
-  );
-};
-
-export default ThermalUnitsComponent;

web/frontend/src/components/CaseBuilder/TransmissionLines.tsx

@@ -1,203 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import SectionButton from "../Common/Buttons/SectionButton";
-import {
-  faDownload,
-  faPlus,
-  faUpload,
-} from "@fortawesome/free-solid-svg-icons";
-import DataTable, {
-  ColumnSpec,
-  generateCsv,
-  generateTableColumns,
-  generateTableData,
-  parseCsv,
-} from "../Common/Forms/DataTable";
-import { ColumnDefinition } from "tabulator-tables";
-import FileUploadElement from "../Common/Buttons/FileUploadElement";
-import { useRef } from "react";
-import { ValidationError } from "../../core/Data/validate";
-import { CaseBuilderSectionProps } from "./CaseBuilder";
-import {
-  changeTransmissionLineData,
-  createTransmissionLine,
-  deleteTransmissionLine,
-  rebuildContingencies,
-  renameTransmissionLine,
-} from "../../core/Operations/transmissionOps";
-import { offerDownload } from "../Common/io";
-import { UnitCommitmentScenario } from "../../core/Data/types";
-
-export const TransmissionLinesColumnSpec: ColumnSpec[] = [
-  {
-    title: "Name",
-    type: "string",
-    width: 100,
-  },
-  {
-    title: "Source bus",
-    type: "busRef",
-    width: 100,
-  },
-  {
-    title: "Target bus",
-    type: "busRef",
-    width: 100,
-  },
-  {
-    title: "Susceptance (S)",
-    type: "number",
-    width: 60,
-  },
-  {
-    title: "Normal flow limit (MW)",
-    type: "number?",
-    width: 60,
-  },
-  {
-    title: "Emergency flow limit (MW)",
-    type: "number?",
-    width: 60,
-  },
-  {
-    title: "Flow limit penalty ($/MW)",
-    type: "number",
-    width: 60,
-  },
-  {
-    title: "Contingency?",
-    type: "lineContingency",
-    width: 50,
-  },
-];
-
-const generateTransmissionLinesData = (
-  scenario: UnitCommitmentScenario,
-): [any[], ColumnDefinition[]] => {
-  const columns = generateTableColumns(scenario, TransmissionLinesColumnSpec);
-  const data = generateTableData(
-    scenario["Transmission lines"],
-    TransmissionLinesColumnSpec,
-    scenario,
-  );
-  return [data, columns];
-};
-
-const TransmissionLinesComponent = (props: CaseBuilderSectionProps) => {
-  const fileUploadElem = useRef<FileUploadElement>(null);
-
-  const onDownload = () => {
-    const [data, columns] = generateTransmissionLinesData(props.scenario);
-    const csvContents = generateCsv(data, columns);
-    offerDownload(csvContents, "text/csv", "transmission.csv");
-  };
-
-  const onUpload = () => {
-    fileUploadElem.current!.showFilePicker((csv: any) => {
-      // Parse the CSV data
-      const [newLines, err] = parseCsv(
-        csv,
-        TransmissionLinesColumnSpec,
-        props.scenario,
-      );
-      if (err) {
-        props.onError(err.message);
-        return;
-      }
-
-      // Remove contingency field from line and rebuild the contingencies section
-      const lineContingencies = new Set<String>();
-      Object.entries(newLines).forEach(([lineName, line]: [string, any]) => {
-        if (line["Contingency?"]) lineContingencies.add(lineName);
-        delete line["Contingency?"];
-      });
-      const contingencies = rebuildContingencies(lineContingencies);
-
-      const newScenario = {
-        ...props.scenario,
-        "Transmission lines": newLines,
-        Contingencies: contingencies,
-      };
-      props.onDataChanged(newScenario);
-    });
-  };
-
-  const onAdd = () => {
-    const [newScenario, err] = createTransmissionLine(props.scenario);
-    if (err) {
-      props.onError(err.message);
-      return;
-    }
-    props.onDataChanged(newScenario);
-  };
-
-  const onDelete = (name: string): ValidationError | null => {
-    const newScenario = deleteTransmissionLine(name, props.scenario);
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onDataChanged = (
-    name: string,
-    field: string,
-    newValue: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = changeTransmissionLineData(
-      name,
-      field,
-      newValue,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  const onRename = (
-    oldName: string,
-    newName: string,
-  ): ValidationError | null => {
-    const [newScenario, err] = renameTransmissionLine(
-      oldName,
-      newName,
-      props.scenario,
-    );
-    if (err) {
-      props.onError(err.message);
-      return err;
-    }
-    props.onDataChanged(newScenario);
-    return null;
-  };
-
-  return (
-    <div>
-      <SectionHeader title="Transmission lines">
-        <SectionButton icon={faPlus} tooltip="Add" onClick={onAdd} />
-        <SectionButton
-          icon={faDownload}
-          tooltip="Download"
-          onClick={onDownload}
-        />
-        <SectionButton icon={faUpload} tooltip="Upload" onClick={onUpload} />
-      </SectionHeader>
-      <DataTable
-        onRowDeleted={onDelete}
-        onRowRenamed={onRename}
-        onDataChanged={onDataChanged}
-        generateData={() => generateTransmissionLinesData(props.scenario)}
-      />
-      <FileUploadElement ref={fileUploadElem} accept=".csv" />
-    </div>
-  );
-};
-
-export default TransmissionLinesComponent;

web/frontend/src/components/Common/Buttons/FileUploadElement.tsx

@@ -1,58 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import pako from "pako";
-import React, { Component } from "react";
-
-class FileUploadElement extends Component<any> {
-  private inputRef = React.createRef<HTMLInputElement>();
-  private callback: (data: any) => void = () => {};
-
-  showFilePicker = (callback: (data: any) => void) => {
-    this.callback = callback;
-    this.inputRef.current?.click();
-  };
-
-  onFileSelected = (event: React.ChangeEvent<HTMLInputElement>) => {
-    const file = event.target.files![0]!;
-    let isCompressed = file.name.endsWith(".gz");
-    if (file) {
-      const reader = new FileReader();
-      reader.onload = async (e) => {
-        let content = e.target?.result;
-
-        if (isCompressed) {
-          const compressed = new Uint8Array(content as ArrayBuffer);
-          const decompressed = pako.inflate(compressed);
-          content = new TextDecoder().decode(decompressed);
-        }
-
-        this.callback(content as string);
-        this.callback = () => {};
-      };
-      if (isCompressed) {
-        reader.readAsArrayBuffer(file);
-      } else {
-        reader.readAsText(file);
-      }
-    }
-    event.target.value = "";
-  };
-
-  override render() {
-    return (
-      <input
-        ref={this.inputRef}
-        type="file"
-        accept={this.props.accept}
-        style={{ display: "none" }}
-        onChange={this.onFileSelected}
-      />
-    );
-  }
-}
-
-export default FileUploadElement;

web/frontend/src/components/Common/Buttons/HelpButton.module.css

@@ -1,43 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.tooltip {
-  visibility: hidden;
-  background-color: var(--contrast-80);
-  color: var(--contrast-10);
-  opacity: 0;
-  width: 250px;
-  margin-top: 36px;
-  margin-left: -250px;
-  position: absolute;
-  z-index: 100;
-  font-size: 14px;
-  border-radius: var(--border-radius);
-  box-shadow: var(--box-shadow);
-  line-height: 20px;
-  transition: opacity 0.5s;
-  font-weight: normal;
-  text-align: left;
-  padding: 6px 12px;
-}
-
-.icon {
-  color: var(--contrast-60);
-  font-size: 16px;
-  padding: 8px 8px 8px 0;
-}
-
-.HelpButton {
-  border: 0;
-  background-color: transparent;
-  cursor: pointer;
-}
-
-.HelpButton:hover .tooltip {
-  visibility: visible;
-  opacity: 100%;
-  transition: opacity 0.5s;
-}

web/frontend/src/components/Common/Buttons/HelpButton.tsx

@@ -1,22 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "./HelpButton.module.css";
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import { faCircleQuestion } from "@fortawesome/free-regular-svg-icons";
-
-function HelpButton({ text }: { text: String }) {
-  return (
-    <button className={styles.HelpButton}>
-      <span className={styles.tooltip}>{text}</span>
-      <span className={styles.icon}>
-        <FontAwesomeIcon icon={faCircleQuestion} />
-      </span>
-    </button>
-  );
-}
-
-export default HelpButton;

web/frontend/src/components/Common/Buttons/SectionButton.module.css

@@ -1,26 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.SectionButton {
-  height: 48px;
-  width: 48px;
-  font-size: 16px;
-  border: 0;
-  background-color: transparent;
-  margin: 8px 0 8px 0px;
-  cursor: pointer;
-  color: var(--contrast-60);
-}
-
-.SectionButton:hover {
-  color: var(--contrast-100);
-  background-color: var(--contrast-20);
-  border-radius: var(--border-radius);
-}
-
-.SectionButton:active {
-  background-color: var(--contrast-60);
-}

web/frontend/src/components/Common/Buttons/SectionButton.tsx

@@ -1,29 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { IconDefinition } from "@fortawesome/fontawesome-svg-core";
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
-import styles from "./SectionButton.module.css";
-
-interface SectionButtonProps {
-  icon: IconDefinition;
-  tooltip: string;
-  onClick?: () => void;
-}
-
-function SectionButton(props: SectionButtonProps) {
-  return (
-    <button
-      className={styles.SectionButton}
-      title={props.tooltip}
-      onClick={props.onClick}
-    >
-      <FontAwesomeIcon icon={props.icon} />
-    </button>
-  );
-}
-
-export default SectionButton;

web/frontend/src/components/Common/Buttons/SiteHeaderButton.module.css

@@ -1,44 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.SiteHeaderButton {
-  padding: 6px 24px;
-  margin: 0 0 0 8px;
-  line-height: 24px;
-  border: var(--box-border);
-  box-shadow: var(--box-shadow);
-  border-radius: var(--border-radius);
-  cursor: pointer;
-  text-transform: uppercase;
-  font-weight: bold;
-  font-size: 12px;
-}
-
-.light {
-  color: var(--contrast-80);
-  background: linear-gradient(var(--contrast-0) 25%, var(--contrast-10) 100%);
-}
-
-.light:hover {
-  background: rgb(245, 245, 245);
-}
-
-.light:active {
-  background: rgba(220, 220, 220);
-}
-
-.primary {
-  color: white;
-  background: linear-gradient(var(--primary) 25%, color-mix(in hsl, #000, var(--primary) 90%) 100%);
-}
-
-.primary:hover {
-  background: color-mix(in hsl, #fff, var(--primary) 90%);
-}
-
-.primary:active {
-  background: color-mix(in hsl, #000, var(--primary) 90%);
-}

web/frontend/src/components/Common/Buttons/SiteHeaderButton.tsx

@@ -1,30 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "./SiteHeaderButton.module.css";
-
-function SiteHeaderButton({
-  title,
-  onClick,
-  variant = "light",
-}: {
-  title: string;
-  onClick?: () => void;
-  variant?: "light" | "primary";
-}) {
-  const variantClass = variant === "primary" ? styles.primary : styles.light;
-
-  return (
-    <button
-      className={`${styles.SiteHeaderButton} ${variantClass}`}
-      onClick={onClick}
-    >
-      {title}
-    </button>
-  );
-}
-
-export default SiteHeaderButton;

web/frontend/src/components/Common/Footer.module.css

@@ -1,14 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.Footer {
-  background-color: #333;
-  text-align: center;
-  color: #aaa;
-  font-size: 14px;
-  padding: 16px;
-  line-height: 24px;
-}

web/frontend/src/components/Common/Footer.tsx

@@ -1,19 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "./Footer.module.css";
-
-function Footer() {
-  return (
-    <div className={styles.Footer}>
-      UnitCommitment.jl: Optimization Package for Security-Constrained Unit
-      Commitment <br />
-      Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
-    </div>
-  );
-}
-
-export default Footer;

web/frontend/src/components/Common/Forms/DataTable.tsx

@@ -1,530 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { useEffect, useRef, useState } from "react";
-import {
-  CellComponent,
-  ColumnDefinition,
-  TabulatorFull as Tabulator,
-} from "tabulator-tables";
-import { ValidationError } from "../../../core/Data/validate";
-import Papa from "papaparse";
-import {
-  parseBool,
-  parseNullableNumber,
-  parseNumber,
-} from "../../../core/Operations/commonOps";
-import { UnitCommitmentScenario } from "../../../core/Data/types";
-import { getContingencyTransmissionLines } from "../../../core/Operations/transmissionOps";
-
-export interface ColumnSpec {
-  title: string;
-  type:
-    | "string"
-    | "number"
-    | "number?"
-    | "number[N]"
-    | "number[T]"
-    | "busRef"
-    | "boolean"
-    | "lineContingency";
-  length?: number;
-  width: number;
-}
-
-export const generateTableColumns = (
-  scenario: UnitCommitmentScenario,
-  colSpecs: ColumnSpec[],
-) => {
-  const timeSlots = generateTimeslots(scenario);
-  const columns: ColumnDefinition[] = [];
-  colSpecs.forEach((spec) => {
-    const subColumns: ColumnDefinition[] = [];
-    switch (spec.type) {
-      case "string":
-      case "busRef":
-        columns.push({
-          ...columnsCommonAttrs,
-          title: spec.title,
-          field: spec.title,
-          minWidth: spec.width,
-        });
-        break;
-      case "boolean":
-      case "lineContingency":
-        columns.push({
-          ...columnsCommonAttrs,
-          title: spec.title,
-          field: spec.title,
-          minWidth: spec.width,
-          editor: "list",
-          editorParams: {
-            values: [true, false],
-          },
-        });
-        break;
-      case "number":
-      case "number?":
-        columns.push({
-          ...columnsCommonAttrs,
-          title: spec.title,
-          field: spec.title,
-          minWidth: spec.width,
-          formatter: floatFormatter,
-        });
-        break;
-      case "number[T]":
-        timeSlots.forEach((t) => {
-          subColumns.push({
-            ...columnsCommonAttrs,
-            title: `${t}`,
-            field: `${spec.title} ${t}`,
-            minWidth: spec.width,
-            formatter: floatFormatter,
-          });
-        });
-        columns.push({
-          title: spec.title,
-          columns: subColumns,
-        });
-        break;
-      case "number[N]":
-        for (let i = 1; i <= spec.length!; i++) {
-          subColumns.push({
-            ...columnsCommonAttrs,
-            title: `${i}`,
-            field: `${spec.title} ${i}`,
-            minWidth: spec.width,
-            formatter: floatFormatter,
-          });
-        }
-        columns.push({
-          title: spec.title,
-          columns: subColumns,
-        });
-        break;
-      default:
-        throw Error(`Unknown type: ${spec.type}`);
-    }
-  });
-  return columns;
-};
-
-export const generateTableData = (
-  container: any,
-  colSpecs: ColumnSpec[],
-  scenario: UnitCommitmentScenario,
-): any[] => {
-  const data: any[] = [];
-  const timeslots = generateTimeslots(scenario);
-  let contingencyLines = null;
-  for (const [entryName, entryData] of Object.entries(container) as [
-    string,
-    any,
-  ]) {
-    const entry: any = {};
-    for (const spec of colSpecs) {
-      if (spec.title === "Name") {
-        entry["Name"] = entryName;
-        continue;
-      }
-      switch (spec.type) {
-        case "string":
-        case "number":
-        case "number?":
-        case "boolean":
-        case "busRef":
-          entry[spec.title] = entryData[spec.title];
-          break;
-        case "lineContingency":
-          if (contingencyLines === null) {
-            contingencyLines = getContingencyTransmissionLines(scenario);
-          }
-          entry[spec.title] = contingencyLines.has(entryName);
-          break;
-        case "number[T]":
-          for (let i = 0; i < timeslots.length; i++) {
-            entry[`${spec.title} ${timeslots[i]}`] = entryData[spec.title][i];
-          }
-          break;
-        case "number[N]":
-          for (let i = 0; i < spec.length!; i++) {
-            let v = entryData[spec.title][i];
-            if (v === undefined || v === null) v = "";
-            entry[`${spec.title} ${i + 1}`] = v;
-          }
-          break;
-        default:
-          throw Error(`Unknown type: ${spec.type}`);
-      }
-    }
-    data.push(entry);
-  }
-  return data;
-};
-
-export const generateCsv = (data: any[], columns: ColumnDefinition[]) => {
-  const header: string[] = [];
-  const body: string[][] = data.map(() => []);
-  columns.forEach((column) => {
-    if (column.columns) {
-      column.columns.forEach((subcolumn) => {
-        header.push(subcolumn.field!);
-        for (let i = 0; i < data.length; i++) {
-          body[i]!.push(data[i]![subcolumn["field"]!]);
-        }
-      });
-    } else {
-      header.push(column.field!);
-      for (let i = 0; i < data.length; i++) {
-        body[i]!.push(data[i]![column["field"]!]);
-      }
-    }
-  });
-  const csvHeader = header.join(",");
-  const csvBody = body.map((row) => row.join(",")).join("\n");
-  return `${csvHeader}\n${csvBody}`;
-};
-
-export const parseCsv = (
-  csvContents: string,
-  colSpecs: ColumnSpec[],
-  scenario: UnitCommitmentScenario,
-): [any, ValidationError | null] => {
-  // Parse contents
-  const csv = Papa.parse(csvContents, {
-    header: true,
-    skipEmptyLines: true,
-    transformHeader: (header) => header.trim(),
-    transform: (value) => value.trim(),
-  });
-
-  // Check for parsing errors
-  if (csv.errors.length > 0) {
-    console.error(csv.errors);
-    return [null, { message: "Could not parse CSV file" }];
-  }
-
-  // Check CSV headers
-  const columns = generateTableColumns(scenario, colSpecs);
-  const expectedHeader: string[] = [];
-  columns.forEach((column) => {
-    if (column.columns) {
-      column.columns.forEach((subcolumn) => {
-        expectedHeader.push(subcolumn.field!);
-      });
-    } else {
-      expectedHeader.push(column.field!);
-    }
-  });
-  const actualHeader = csv.meta.fields!;
-  for (let i = 0; i < expectedHeader.length; i++) {
-    if (expectedHeader[i] !== actualHeader[i]) {
-      return [
-        null,
-        {
-          message: `Invalid CSV: Header mismatch at column ${i + 1}. 
-          Expected "${expectedHeader[i]}", found "${actualHeader[i]}"`,
-        },
-      ];
-    }
-  }
-
-  // Parse each row
-  const timeslots = generateTimeslots(scenario);
-  const data: { [key: string]: any } = {};
-  for (let i = 0; i < csv.data.length; i++) {
-    const row = csv.data[i] as { [key: string]: any };
-    const rowRef = ` (row ${i + 1})`;
-    const name = row["Name"] as string;
-    if (name in data) {
-      return [null, { message: `Name "${name}" is duplicated` + rowRef }];
-    }
-    data[name] = {};
-
-    for (const spec of colSpecs) {
-      if (spec.title === "Name") continue;
-      switch (spec.type) {
-        case "string":
-          data[name][spec.title] = row[spec.title];
-          break;
-        case "number": {
-          const [val, err] = parseNumber(row[spec.title]);
-          if (err) return [null, { message: err.message + rowRef }];
-          data[name][spec.title] = val;
-          break;
-        }
-        case "number?": {
-          const [val, err] = parseNullableNumber(row[spec.title]);
-          if (err) return [null, { message: err.message + rowRef }];
-          data[name][spec.title] = val;
-          break;
-        }
-        case "busRef":
-          const busName = row[spec.title];
-          if (!(busName in scenario.Buses)) {
-            return [
-              null,
-              { message: `Bus "${busName}" does not exist` + rowRef },
-            ];
-          }
-          data[name][spec.title] = row[spec.title];
-          break;
-        case "number[T]": {
-          data[name][spec.title] = Array(timeslots.length);
-          for (let i = 0; i < timeslots.length; i++) {
-            const [vf, err] = parseNumber(row[`${spec.title} ${timeslots[i]}`]);
-            if (err) return [data, { message: err.message + rowRef }];
-            data[name][spec.title][i] = vf;
-          }
-          break;
-        }
-        case "number[N]": {
-          data[name][spec.title] = Array(spec.length).fill(0);
-          for (let i = 0; i < spec.length!; i++) {
-            let v = row[`${spec.title} ${i + 1}`];
-            if (v.trim() === "") {
-              data[name][spec.title].splice(i, spec.length! - i);
-              break;
-            } else {
-              const [vf, err] = parseNumber(row[`${spec.title} ${i + 1}`]);
-              if (err) return [data, { message: err.message + rowRef }];
-              data[name][spec.title][i] = vf;
-            }
-          }
-          break;
-        }
-        case "boolean":
-        case "lineContingency":
-          const [val, err] = parseBool(row[spec.title]);
-          if (err) return [data, { message: err.message + rowRef }];
-          data[name][spec.title] = val;
-          break;
-        default:
-          throw Error(`Unknown type: ${spec.type}`);
-      }
-    }
-  }
-
-  return [data, null];
-};
-
-export const floatFormatter = (cell: CellComponent) => {
-  const v = cell.getValue();
-  if (v === "" || v === null) {
-    return "&mdash;";
-  } else {
-    return parseFloat(cell.getValue()).toLocaleString("en-US", {
-      minimumFractionDigits: 1,
-      maximumFractionDigits: 1,
-    });
-  }
-};
-
-export const generateTimeslots = (scenario: UnitCommitmentScenario) => {
-  const timeHorizonHours = scenario["Parameters"]["Time horizon (h)"];
-  const timeStepMin = scenario["Parameters"]["Time step (min)"];
-  const timeslots: string[] = [];
-  for (
-    let m = 0, offset = 0;
-    m < timeHorizonHours * 60;
-    m += timeStepMin, offset += 1
-  ) {
-    const hours = Math.floor(m / 60);
-    const mins = m % 60;
-    const formattedTime = `${String(hours).padStart(2, "0")}:${String(mins).padStart(2, "0")}`;
-    timeslots.push(formattedTime);
-  }
-  return timeslots;
-};
-
-export const columnsCommonAttrs: ColumnDefinition = {
-  headerHozAlign: "left",
-  hozAlign: "left",
-  title: "",
-  editor: "input",
-  editorParams: {
-    selectContents: true,
-  },
-  headerWordWrap: true,
-  formatter: "plaintext",
-  headerSort: false,
-  resizable: false,
-};
-
-interface DataTableProps {
-  onRowDeleted: (rowName: string) => ValidationError | null;
-  onRowRenamed: (
-    oldRowName: string,
-    newRowName: string,
-  ) => ValidationError | null;
-  onDataChanged: (
-    rowName: string,
-    key: string,
-    newValue: string,
-  ) => ValidationError | null;
-  generateData: () => [any[], ColumnDefinition[]];
-}
-
-function computeTableHeight(data: any[]): string {
-  const numRows = data.length;
-  const height = 70 + Math.max(Math.min(numRows, 15), 1) * 28;
-  return `${height}px`;
-}
-
-const DataTable = (props: DataTableProps) => {
-  const tableContainerRef = useRef<HTMLDivElement | null>(null);
-  const tableRef = useRef<Tabulator | null>(null);
-  const [isTableBuilt, setTableBuilt] = useState<Boolean>(false);
-  const [activeCell, setActiveCell] = useState<CellComponent | null>(null);
-  const [currentTableData, setCurrentTableData] = useState<any[]>([]);
-
-  useEffect(() => {
-    const onCellEdited = (cell: CellComponent) => {
-      let newValue = `${cell.getValue()}`;
-      let oldValue = `${cell.getOldValue()}`;
-      if (newValue === oldValue) return;
-      if (cell.getField() === "Name") {
-        if (newValue === "") {
-          const err = props.onRowDeleted(oldValue);
-          if (err) {
-            cell.restoreOldValue();
-          } else {
-            cell
-              .getRow()
-              .delete()
-              .then((r) => {});
-          }
-        } else {
-          const err = props.onRowRenamed(oldValue, newValue);
-          if (err) {
-            cell.restoreOldValue();
-          }
-        }
-      } else {
-        const row = cell.getRow().getData();
-        const bus = row["Name"];
-        const err = props.onDataChanged(bus, cell.getField(), newValue);
-        if (err) {
-          cell.restoreOldValue();
-        }
-      }
-    };
-    if (tableContainerRef.current === null) return;
-    const [data, columns] = props.generateData();
-    const height = computeTableHeight(data);
-
-    if (tableRef.current === null) {
-      tableRef.current = new Tabulator(tableContainerRef.current, {
-        layout: "fitColumns",
-        data: data,
-        columns: columns,
-        height: height,
-        index: "Name",
-        placeholder: "No data",
-      });
-      tableRef.current.on("tableBuilt", () => {
-        setTableBuilt(true);
-      });
-    }
-
-    if (isTableBuilt) {
-      const newHeight = height;
-      const newColumns = columns;
-      const newTableData = data;
-      const oldRows = tableRef.current.getRows();
-      const activeRowPosition = activeCell?.getRow().getPosition() as number;
-      const activeField = activeCell?.getField();
-
-      // Update data
-      if (newTableData.length === currentTableData.length) {
-        const updatedRows = newTableData.filter((_, i) => {
-          return (
-            JSON.stringify(newTableData[i]) !==
-            JSON.stringify(currentTableData[i])
-          );
-        });
-        if (updatedRows.length > 0) {
-          tableRef.current
-            .updateData(updatedRows)
-            .then(() => {})
-            .catch((e) => {
-              // WORKAROUND: Updating the same row twice triggers an exception.
-              // In that case, we just update the whole table.
-              console.log(e);
-              tableRef.current!!.replaceData(newTableData).then(() => {});
-            });
-        }
-      } else {
-        tableRef.current.replaceData(newTableData).then(() => {});
-      }
-      setCurrentTableData(newTableData);
-
-      // Restore active cell selection
-      if (activeCell) {
-        tableRef.current
-          ?.getRowFromPosition(activeRowPosition!!)
-          ?.getCell(activeField!!)
-          ?.edit();
-      }
-
-      // Update columns
-      let newColCount = 0;
-      newColumns.forEach((col) => {
-        if (col.columns) newColCount += col.columns.length;
-        else newColCount += 1;
-      });
-      if (newColCount !== tableRef.current.getColumns().length) {
-        tableRef.current.setColumns(newColumns);
-        const rows = tableRef.current!.getRows()!;
-        const firstRow = rows[0];
-        if (firstRow) firstRow.scrollTo().then((r) => {});
-      }
-
-      // Update height
-      if (tableRef.current.options.height !== newHeight) {
-        tableRef.current.setHeight(newHeight);
-      }
-
-      // Scroll to bottom
-      if (tableRef.current.getRows().length === oldRows.length + 1) {
-        setTimeout(() => {
-          const rows = tableRef.current!.getRows()!;
-          const lastRow = rows[rows.length - 1]!;
-          lastRow.scrollTo().then((r) => {});
-          lastRow.getCell("Name").edit();
-        }, 10);
-      }
-
-      // Remove old callbacks
-      tableRef.current.off("cellEdited");
-      tableRef.current.off("cellEditing");
-      tableRef.current.off("cellEditCancelled");
-
-      // Set new callbacks
-      tableRef.current.on("cellEditing", (cell) => {
-        setActiveCell(cell);
-      });
-
-      tableRef.current.on("cellEditCancelled", (cell) => {
-        setActiveCell(null);
-      });
-
-      tableRef.current.on("cellEdited", (cell) => {
-        setActiveCell(null);
-        onCellEdited(cell);
-      });
-    }
-  }, [props, isTableBuilt]);
-
-  return (
-    <div className="tableWrapper">
-      <div ref={tableContainerRef} />
-    </div>
-  );
-};
-
-export default DataTable;

web/frontend/src/components/Common/Forms/Form.module.css

@@ -1,46 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.FormWrapper {
-    margin: 0 auto;
-    max-width: var(--site-max-width);
-}
-
-.Form {
-  background-color: var(--contrast-0);
-  border: var(--box-border);
-  border-radius: var(--border-radius);
-  box-shadow: var(--box-shadow);
-  min-height: 48px;
-    margin: 0 12px;
-  min-width: var(--site-min-width);
-  max-height: 500px;
-  padding: 12px;
-}
-
-.FormRow {
-  display: flex;
-  line-height: 24px;
-}
-
-.FormRow label {
-  width: 350px;
-  padding: 6px 12px;
-  text-align: right;
-}
-
-.FormRow input {
-  flex: 1;
-  font-family: monospace;
-  border: var(--box-border);
-  border-radius: var(--border-radius);
-  padding: 4px;
-  margin: 2px 3px;
-}
-
-.FormRow_unit {
-  color: rgba(0, 0, 0, 0.4);
-}

web/frontend/src/components/Common/Forms/Form.tsx

@@ -1,18 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { ReactNode } from "react";
-import styles from "./Form.module.css";
-
-function Form({ children }: { children: ReactNode }) {
-  return (
-    <div className={styles.FormWrapper}>
-      <div className={styles.Form}>{children}</div>
-    </div>
-  );
-}
-
-export default Form;

web/frontend/src/components/Common/Forms/Tables.css

@@ -1,96 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.tableWrapper {
-  margin: 0 auto;
-  max-width: var(--site-max-width);
-}
-
-.tabulator {
-  background-color: var(--contrast-0);
-  border: var(--box-border) !important;
-  border-radius: var(--border-radius);
-  box-shadow: var(--box-shadow);
-  min-height: 48px;
-  min-width: var(--site-min-width);
-  padding: 0;
-  margin: 0 12px;
-}
-
-.tabulator .tabulator-header {
-  border-bottom: 1px solid #ccc;
-  font-size: 13px;
-  font-weight: bold;
-  color: var(--contrast-100);
-  line-height: 18px;
-}
-
-.tabulator .tabulator-header .subtitle {
-  color: var(--contrast-80);
-  font-weight: normal;
-}
-
-.tabulator .tabulator-header .tabulator-col {
-  border-right: 1px solid rgba(0, 0, 0, 0.1) !important;
-  vertical-align: middle !important;
-}
-
-.tabulator .tabulator-header .tabulator-col .tabulator-col-content {
-  text-align: left;
-  padding: 0 8px;
-  line-height: 24px;
-}
-
-.tabulator .tabulator-header .tabulator-col:last-child {
-  border-right: 1px solid rgba(0, 0, 0, 0.1) !important;
-}
-
-.tabulator-row .tabulator-cell {
-  font-family: monospace;
-  font-size: 12px;
-  line-height: 28px;
-  height: 28px;
-  text-align: right;
-  vertical-align: middle !important;
-  border-right: 1px solid rgba(0, 0, 0, 0.1) !important;
-  border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
-  padding: 0 8px;
-}
-
-.tabulator-row-even {
-  background-color: rgba(0, 0, 0, 0.03) !important;
-}
-
-.tabulator-row-odd {
-  background-color: rgba(0, 0, 0, 0) !important;
-}
-
-.tabulator-row .tabulator-cell.tabulator-editing {
-  border: 0;
-  padding: 0 4px;
-  background-color: #cee;
-}
-
-.tabulator-row .tabulator-cell.tabulator-editing input {
-  font-family: monospace;
-  text-align: left;
-  font-size: 12px;
-}
-
-.tabulator-col-group-cols {
-  font-size: 12px;
-}
-
-.tabulator-placeholder {
-    width: 100px !important;
-}
-
-
-.tabulator-placeholder * {
-    font-weight: normal !important;
-    font-size: 14px !important;
-    color: var(--contrast-60) !important;
-}

web/frontend/src/components/Common/Forms/TextInputRow.tsx

@@ -1,58 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import formStyles from "./Form.module.css";
-import HelpButton from "../Buttons/HelpButton";
-import React, { useEffect, useRef, useState } from "react";
-import { ValidationError } from "../../../core/Data/validate";
-
-interface TextInputRowProps {
-  label: string;
-  unit: string;
-  tooltip: string;
-  initialValue: string;
-  onChange: (newValue: string) => ValidationError | null;
-}
-
-function TextInputRow(props: TextInputRowProps) {
-  const [savedValue, setSavedValue] = useState(props.initialValue);
-  const inputRef = useRef<HTMLInputElement>(null);
-
-  useEffect(() => {
-    if (inputRef.current) {
-      inputRef.current.value = props.initialValue;
-    }
-    setSavedValue(props.initialValue);
-  }, [props.initialValue]);
-
-  const onBlur = (event: React.FocusEvent<HTMLInputElement>) => {
-    const newValue = event.target.value;
-    if (newValue === savedValue) return;
-    const err = props.onChange(newValue);
-    if (err) {
-      inputRef.current!.value = savedValue;
-      return;
-    }
-  };
-
-  return (
-    <div className={formStyles.FormRow}>
-      <label>
-        {props.label}
-        <span className={formStyles.FormRow_unit}> ({props.unit})</span>
-      </label>
-      <input
-        ref={inputRef}
-        type="text"
-        defaultValue={savedValue}
-        onBlur={onBlur}
-      />
-      <HelpButton text={props.tooltip} />
-    </div>
-  );
-}
-
-export default TextInputRow;

web/frontend/src/components/Common/Forms/Toast.module.css

@@ -1,23 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.Toast {
-    width: 600px;
-    border-radius: var(--border-radius);
-    box-shadow: 4px 4px 16px -2px rgba(0, 0, 0, 0.5);
-    margin: 0 auto;
-    background-color: #424242;
-    color: white;
-    padding: 0 16px;
-    position: fixed;
-    top: 48px;
-    left: 50%;
-    transform: translate(-50%, 0);
-    transition: opacity 0.5s ease;
-    cursor: default;
-    font-size: 15px;
-    line-height: 48px;
-}

web/frontend/src/components/Common/Forms/Toast.tsx

@@ -1,35 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "./Toast.module.css";
-import { useEffect, useState } from "react";
-
-interface ToastProps {
-  message: string;
-}
-
-const Toast = (props: ToastProps) => {
-  const [isVisible, setVisible] = useState(true);
-
-  useEffect(() => {
-    if (props.message.length === 0) return;
-    setVisible(true);
-    const timer = setTimeout(() => {
-      setVisible(false);
-    }, 5000);
-    return () => clearTimeout(timer);
-  }, [props.message]);
-
-  return (
-    <div>
-      <div className={styles.Toast} style={{ opacity: isVisible ? 1 : 0 }}>
-        {props.message}
-      </div>
-    </div>
-  );
-};
-
-export default Toast;

web/frontend/src/components/Common/Header.module.css

@@ -1,41 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.HeaderBox {
-  background-color: var(--contrast-0);
-  border-bottom: var(--box-border);
-  box-shadow: var(--box-shadow);
-  padding: 0;
-  margin: 0;
-}
-
-.HeaderContent {
-  margin: 0 auto;
-  max-width: var(--site-max-width);
-  min-width: var(--site-min-width);
-}
-
-.HeaderContent h1,
-h2 {
-  color: var(--contrast-100);
-  display: inline-block;
-  line-height: 48px;
-  font-size: 28px;
-  margin: 0;
-  padding: 12px 24px;
-}
-
-.HeaderContent h2 {
-  display: inline-block;
-  font-size: 22px;
-  color: var(--contrast-80);
-  font-weight: normal;
-}
-
-.buttonContainer {
-  float: right;
-  padding: 16px 12px;
-}

web/frontend/src/components/Common/SectionHeader/SectionHeader.module.css

@@ -1,25 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.SectionHeader {
-  max-width: var(--site-max-width);
-  min-width: var(--site-min-width);
-  margin: 0 auto;
-  color: var(--contrast-100);
-}
-
-.SectionHeader h1 {
-  margin: 0;
-  padding: 0 24px;
-  font-size: 16px;
-  line-height: 64px;
-}
-
-.SectionButtonsContainer {
-  float: right;
-  height: 64px;
-  margin-right: 12px;
-}

web/frontend/src/components/Common/SectionHeader/SectionHeader.tsx

@@ -1,24 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "./SectionHeader.module.css";
-import { ReactNode } from "react";
-
-interface SectionHeaderProps {
-  title: string;
-  children?: ReactNode;
-}
-
-function SectionHeader({ title, children }: SectionHeaderProps) {
-  return (
-    <div className={styles.SectionHeader}>
-      <div className={styles.SectionButtonsContainer}>{children}</div>
-      <h1>{title}</h1>
-    </div>
-  );
-}
-
-export default SectionHeader;

web/frontend/src/components/Common/io.ts

@@ -1,17 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-export function offerDownload(data: string, type: string, filename: string) {
-  const dataBlob = new Blob([data], { type: type });
-  const url = URL.createObjectURL(dataBlob);
-  const link = document.createElement("a");
-  link.href = url;
-  link.download = filename;
-  document.body.appendChild(link);
-  link.click();
-  document.body.removeChild(link);
-  URL.revokeObjectURL(url);
-}

web/frontend/src/components/Jobs/Header.tsx

@@ -1,20 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import styles from "../Common/Header.module.css";
-
-function Header() {
-  return (
-    <div className={styles.HeaderBox}>
-      <div className={styles.HeaderContent}>
-        <h1>UnitCommitment.jl</h1>
-        <h2>Solver</h2>
-      </div>
-    </div>
-  );
-}
-
-export default Header;

web/frontend/src/components/Jobs/Jobs.module.css

@@ -1,19 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-.SolverLog {
-  white-space: preserve;
-  font-family: monospace;
-  padding: 12px;
-  background-color: var(--contrast-0);
-  color: var(--contrast-100);
-  border: var(--box-border);
-  border-radius: var(--border-radius);
-  box-shadow: var(--box-shadow);
-  height: 40em;
-  overflow: auto;
-  scrollbar-width: none;
-}

web/frontend/src/components/Jobs/Jobs.tsx

@@ -1,96 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { useParams } from "react-router";
-import { useEffect, useRef, useState } from "react";
-import Header from "./Header";
-import Footer from "../Common/Footer";
-import SectionHeader from "../Common/SectionHeader/SectionHeader";
-import styles from "./Jobs.module.css";
-import formStyles from "../Common/Forms/Form.module.css";
-
-interface JobData {
-  log: string;
-  solution: any;
-  position: number;
-}
-
-const Jobs = () => {
-  const { jobId } = useParams();
-  const [jobData, setJobData] = useState<JobData | null>(null);
-  const logRef = useRef<HTMLDivElement>(null);
-  const previousLogRef = useRef<string>("");
-  const intervalRef = useRef<NodeJS.Timeout | null>(null);
-
-  useEffect(() => {
-    const fetchJobData = async () => {
-      const backendUrl = process.env.REACT_APP_BACKEND_URL;
-      const response = await fetch(`${backendUrl}/jobs/${jobId}/view`);
-      if (!response.ok) {
-        console.error(response);
-        return;
-      }
-      const data = await response.json();
-
-      if (data.solution) {
-        // Stop polling if solution exists
-        if (intervalRef.current) {
-          clearInterval(intervalRef.current);
-          intervalRef.current = null;
-        }
-
-        // Parse solution
-        data.solution = JSON.parse(data.solution);
-      }
-
-      // Update data
-      setJobData(data);
-      console.log(data);
-    };
-
-    // Fetch immediately
-    fetchJobData();
-
-    // Set up polling every second
-    intervalRef.current = setInterval(fetchJobData, 1000);
-
-    // Cleanup interval on unmount
-    return () => {
-      if (intervalRef.current) {
-        clearInterval(intervalRef.current);
-      }
-    };
-  }, [jobId]);
-
-  // Auto-scroll to the bottom when log content changes
-  useEffect(() => {
-    if (jobData?.log && jobData.log !== previousLogRef.current) {
-      previousLogRef.current = jobData.log;
-      if (logRef.current) {
-        logRef.current.scrollTop = logRef.current.scrollHeight;
-      }
-    }
-  }, [jobData?.log]);
-
-  return (
-    <div>
-      <Header />
-      <div className="content">
-        <SectionHeader title="Optimization log"></SectionHeader>
-        <div className={formStyles.FormWrapper}>
-          <div className={styles.SolverLog} ref={logRef}>
-            {jobData
-              ? jobData.log || `Waiting for ${jobData.position} other optimization job(s) to finish...`
-              : "Loading..."}
-          </div>
-        </div>
-      </div>
-      <Footer />
-    </div>
-  );
-};
-
-export default Jobs;

web/frontend/src/core/Data/fixtures.test.ts

@@ -1,132 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { UnitCommitmentScenario } from "./types";
-
-export const TEST_DATA_1: UnitCommitmentScenario = {
-  Parameters: {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 5,
-    "Time step (min)": 60,
-  },
-  Buses: {
-    b1: { "Load (MW)": [35.79534, 34.38835, 33.45083, 32.89729, 33.25044] },
-    b2: { "Load (MW)": [14.03739, 13.48563, 13.11797, 12.9009, 13.03939] },
-    b3: { "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268] },
-  },
-  Generators: {
-    g1: {
-      Bus: "b1",
-      Type: "Thermal",
-      "Production cost curve (MW)": [100.0, 110.0, 130.0, 135.0],
-      "Production cost curve ($)": [1400.0, 1600.0, 2200.0, 2400.0],
-      "Startup costs ($)": [300.0, 400.0],
-      "Startup delays (h)": [1, 4],
-      "Ramp up limit (MW)": 232.68,
-      "Ramp down limit (MW)": 232.68,
-      "Startup limit (MW)": 232.68,
-      "Shutdown limit (MW)": 232.68,
-      "Minimum downtime (h)": 4,
-      "Minimum uptime (h)": 4,
-      "Initial status (h)": 12,
-      "Initial power (MW)": 115,
-      "Must run?": false,
-    },
-    pu1: {
-      Bus: "b1",
-      Type: "Profiled",
-      "Cost ($/MW)": 12.5,
-      "Maximum power (MW)": [10, 12, 13, 15, 20],
-      "Minimum power (MW)": [0, 0, 0, 0, 0],
-    },
-    pu2: {
-      Bus: "b1",
-      Type: "Profiled",
-      "Cost ($/MW)": 120,
-      "Maximum power (MW)": [50, 50, 50, 50, 50],
-      "Minimum power (MW)": [0, 0, 0, 0, 0],
-    },
-  },
-  "Transmission lines": {
-    l1: {
-      "Source bus": "b1",
-      "Target bus": "b2",
-      "Susceptance (S)": 29.49686,
-      "Normal flow limit (MW)": 15000.0,
-      "Emergency flow limit (MW)": 20000.0,
-      "Flow limit penalty ($/MW)": 5000.0,
-    },
-  },
-  "Storage units": {
-    su1: {
-      Bus: "b1",
-      "Minimum level (MWh)": 10.0,
-      "Maximum level (MWh)": 100.0,
-      "Charge cost ($/MW)": 2.0,
-      "Discharge cost ($/MW)": 1.0,
-      "Charge efficiency": 0.8,
-      "Discharge efficiency": 0.85,
-      "Loss factor": 0.01,
-      "Minimum charge rate (MW)": 5.0,
-      "Maximum charge rate (MW)": 10.0,
-      "Minimum discharge rate (MW)": 4.0,
-      "Maximum discharge rate (MW)": 8.0,
-      "Initial level (MWh)": 20.0,
-      "Last period minimum level (MWh)": 21.0,
-      "Last period maximum level (MWh)": 22.0,
-    },
-  },
-  "Price-sensitive loads": {
-    ps1: {
-      Bus: "b3",
-      "Revenue ($/MW)": 23.0,
-      "Demand (MW)": [50, 50, 50, 50, 50],
-    },
-  },
-  Contingencies: {
-    l1: {
-      "Affected generators": [],
-      "Affected lines": ["l1"],
-    },
-  },
-};
-
-export const TEST_DATA_2: UnitCommitmentScenario = {
-  Parameters: {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 2,
-    "Time step (min)": 30,
-  },
-  Buses: {
-    b1: { "Load (MW)": [30, 30, 30, 30] },
-    b2: { "Load (MW)": [10, 20, 30, 40] },
-    b3: { "Load (MW)": [0, 30, 0, 40] },
-  },
-  Contingencies: {},
-  Generators: {},
-  "Transmission lines": {},
-  "Storage units": {},
-  "Price-sensitive loads": {},
-};
-
-export const TEST_DATA_BLANK: UnitCommitmentScenario = {
-  Parameters: {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 5,
-    "Time step (min)": 60,
-  },
-  Buses: {},
-  Contingencies: {},
-  Generators: {},
-  "Transmission lines": {},
-  "Storage units": {},
-  "Price-sensitive loads": {},
-};
-
-test("fixtures", () => {});

web/frontend/src/core/Data/fixtures.tsx

@@ -1,26 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { UnitCommitmentScenario } from "./types";
-
-export interface Buses {
-  [busName: string]: { "Load (MW)": number[] };
-}
-
-export const BLANK_SCENARIO: UnitCommitmentScenario = {
-  Parameters: {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 24,
-    "Time step (min)": 60,
-  },
-  Buses: {},
-  Generators: {},
-  "Transmission lines": {},
-  "Storage units": {},
-  "Price-sensitive loads": {},
-  Contingencies: {},
-};

web/frontend/src/core/Data/migrate.test.ts

@@ -1,34 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import assert from "node:assert";
-import fs from "node:fs";
-import pako from "pako";
-import { migrateToV03, migrateToV04 } from "./migrate";
-
-function readJsonGz(filename: string) {
-  const compressedData = fs.readFileSync(filename);
-  const decompressedData = pako.inflate(compressedData, { to: "string" });
-  return JSON.parse(decompressedData);
-}
-
-test("migrateToV03", () => {
-  const jsonData = readJsonGz("../test/fixtures/ucjl-0.2.json.gz");
-  migrateToV03(jsonData);
-  assert.deepEqual(jsonData.Reserves, {
-    r1: {
-      "Amount (MW)": 100,
-      "Shortfall penalty ($/MW)": 1000,
-      Type: "spinning",
-    },
-  });
-});
-
-test("migrateToV04", () => {
-  const jsonData = readJsonGz("../test/fixtures/ucjl-0.3.json.gz");
-  migrateToV04(jsonData);
-  assert.equal(jsonData.Generators["g1"].Type, "Thermal");
-});

web/frontend/src/core/Data/migrate.ts

@@ -1,56 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { ValidationError } from "./validate";
-
-export const migrate = (json: any): ValidationError | null => {
-  const version = json.Parameters?.Version;
-  if (!version) {
-    return {
-      message:
-        "The provided input file cannot be loaded because it does not " +
-        "specify what version of UnitCommitment.jl it was written for.",
-    };
-  }
-  if (!["0.2", "0.3", "0.4"].includes(version)) {
-    return { message: `Unsupported file version: ${version}` };
-  }
-  if (version < "0.3") migrateToV03(json);
-  if (version < "0.4") migrateToV04(json);
-  json.Parameters.Version = "0.4";
-  return null;
-};
-
-export const migrateToV03 = (json: any): void => {
-  if (json.Reserves && json.Reserves["Spinning (MW)"] != null) {
-    const amount = json.Reserves["Spinning (MW)"];
-    json.Reserves = {
-      r1: {
-        Type: "spinning",
-        "Amount (MW)": amount,
-      },
-    };
-    if (json.Generators) {
-      for (const genName in json.Generators) {
-        const gen = json.Generators[genName];
-        if (gen["Provides spinning reserves?"] === true) {
-          gen["Reserve eligibility"] = ["r1"];
-        }
-      }
-    }
-  }
-};
-
-export const migrateToV04 = (json: any): void => {
-  if (json.Generators) {
-    for (const genName in json.Generators) {
-      const gen = json.Generators[genName];
-      if (gen.Type == null) {
-        gen.Type = "Thermal";
-      }
-    }
-  }
-};

web/frontend/src/core/Data/schema.ts

@@ -1,373 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-export const schema = {
-  $schema: "http://json-schema.org/draft-07/schema#",
-  title: "Schema for Unit Commitment Input File",
-  definitions: {
-    Parameters: {
-      type: "object",
-      properties: {
-        Version: {
-          type: "string",
-          const: "0.4",
-          description: "Version of UnitCommitment.jl",
-        },
-        "Time horizon (min)": {
-          type: "number",
-          exclusiveMinimum: 0,
-          description: "Length of the planning horizon in minutes",
-        },
-        "Time horizon (h)": {
-          type: "number",
-          exclusiveMinimum: 0,
-          description: "Length of the planning horizon in hours",
-        },
-        "Time step (min)": {
-          type: "number",
-          default: 60,
-          enum: [60, 30, 20, 15, 12, 10, 6, 5, 4, 3, 2, 1],
-          description: "Must be a divisor of 60",
-        },
-        "Power balance penalty ($/MW)": {
-          type: "number",
-          default: 1000.0,
-          minimum: 0,
-          description: "Penalty for system-wide shortage or surplus",
-        },
-        "Scenario name": {
-          type: "string",
-          default: "s1",
-          description: "Name of the scenario",
-        },
-        "Scenario weight": {
-          type: "number",
-          default: 1.0,
-          exclusiveMinimum: 0,
-          description: "Weight of the scenario",
-        },
-      },
-      required: ["Time step (min)", "Power balance penalty ($/MW)"],
-      oneOf: [
-        { required: ["Time horizon (min)"] },
-        { required: ["Time horizon (h)"] },
-      ],
-      not: {
-        required: ["Time horizon (min)", "Time horizon (h)"],
-      },
-    },
-    Bus: {
-      type: "object",
-      additionalProperties: {
-        type: "object",
-        properties: {
-          "Load (MW)": {
-            oneOf: [
-              { type: "null" },
-              { type: "number" },
-              {
-                type: "array",
-                items: {
-                  oneOf: [{ type: "number" }, { type: "null" }],
-                },
-              },
-            ],
-          },
-        },
-      },
-    },
-    TransmissionLines: {
-      type: "object",
-      additionalProperties: {
-        type: "object",
-        properties: {
-          "Source bus": {
-            type: "string",
-            minLength: 1,
-          },
-          "Target bus": {
-            type: "string",
-            minLength: 1,
-            not: {
-              const: { $data: "1/Source bus" },
-            },
-          },
-          "Susceptance (S)": {
-            type: "number",
-          },
-          "Normal flow limit (MW)": {
-            type: "number",
-            minimum: 0,
-            nullable: true,
-            default: null,
-          },
-          "Emergency flow limit (MW)": {
-            type: "number",
-            minimum: 0,
-            nullable: true,
-            default: null,
-          },
-          "Flow limit penalty ($/MW)": {
-            type: "number",
-            minimum: 0,
-            default: 5000.0,
-          },
-        },
-        required: ["Source bus", "Target bus", "Susceptance (S)"],
-      },
-    },
-    StorageUnits: {
-      type: "object",
-      additionalProperties: {
-        type: "object",
-        properties: {
-          Bus: {
-            type: "string",
-            minLength: 1,
-          },
-          "Minimum level (MWh)": {
-            type: "number",
-          },
-          "Maximum level (MWh)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Allow simultaneous charging and discharging": {
-            type: "boolean",
-            default: true,
-          },
-          "Charge cost ($/MW)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Discharge cost ($/MW)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Charge efficiency": {
-            type: "number",
-            minimum: 0,
-            maximum: 1,
-          },
-          "Discharge efficiency": {
-            type: "number",
-            minimum: 0,
-            maximum: 1,
-          },
-          "Loss factor": {
-            type: "number",
-            minimum: 0,
-          },
-          "Minimum charge rate (MW)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Maximum charge rate (MW)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Minimum discharge rate (MW)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Maximum discharge rate (MW)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Initial level (MWh)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Last period minimum level (MWh)": {
-            type: "number",
-            minimum: 0,
-          },
-          "Last period maximum level (MWh)": {
-            type: "number",
-            minimum: 0,
-          },
-        },
-        required: ["Bus"],
-      },
-    },
-    Generators: {
-      type: "object",
-      additionalProperties: {
-        type: "object",
-        if: {
-          properties: {
-            Type: { const: "Thermal" },
-          },
-        },
-        then: {
-          properties: {
-            Bus: {
-              type: "string",
-              minLength: 1,
-            },
-            Type: {
-              type: "string",
-              const: "Thermal",
-            },
-            "Production cost curve (MW)": {
-              type: "array",
-              items: {
-                type: "number",
-                minimum: 0,
-              },
-              minItems: 1,
-            },
-            "Production cost curve ($)": {
-              type: "array",
-              items: {
-                type: "number",
-                minimum: 0,
-              },
-              minItems: 1,
-            },
-            "Startup costs ($)": {
-              type: "array",
-              items: {
-                type: "number",
-                minimum: 0,
-              },
-              default: [0.0],
-            },
-            "Startup delays (h)": {
-              type: "array",
-              items: {
-                type: "integer",
-                minimum: 1,
-              },
-              default: [1],
-            },
-            "Minimum uptime (h)": {
-              type: "integer",
-              default: 1,
-              minimum: 0,
-            },
-            "Minimum downtime (h)": {
-              type: "integer",
-              default: 1,
-              minimum: 0,
-            },
-            "Ramp up limit (MW)": {
-              type: "number",
-              minimum: 0,
-              nullable: true,
-              default: null,
-            },
-            "Ramp down limit (MW)": {
-              type: "number",
-              minimum: 0,
-              nullable: true,
-              default: null,
-            },
-            "Startup limit (MW)": {
-              type: "number",
-              minimum: 0,
-              nullable: true,
-              default: null,
-            },
-            "Shutdown limit (MW)": {
-              type: "number",
-              minimum: 0,
-              nullable: true,
-              default: null,
-            },
-            "Initial status (h)": {
-              type: "integer",
-              default: 1,
-              not: { const: 0 },
-            },
-            "Initial power (MW)": {
-              type: "number",
-              minimum: 0,
-            },
-            "Must run?": {
-              type: "boolean",
-              default: false,
-            },
-          },
-          required: [
-            "Bus",
-            "Type",
-            "Production cost curve (MW)",
-            "Production cost curve ($)",
-            "Initial status (h)",
-            "Initial power (MW)",
-          ],
-        },
-        else: {
-          properties: {
-            Type: { const: "Profiled" },
-            Bus: {
-              type: "string",
-              minLength: 1,
-            },
-            "Maximum power (MW)": {
-              oneOf: [
-                {
-                  type: "number",
-                },
-                {
-                  type: "array",
-                  items: {
-                    type: "number",
-                  },
-                },
-              ],
-            },
-            "Cost ($/MW)": {
-              type: "number",
-              minimum: 0,
-            },
-          },
-          required: ["Type", "Bus", "Maximum power (MW)", "Cost ($/MW)"],
-        },
-      },
-    },
-    Contingencies: {
-      type: "object",
-      additionalProperties: {
-        type: "object",
-        properties: {
-          "Affected lines": {
-            type: "array",
-            items: {
-              type: "string",
-            },
-            maxItems: 1,
-            minItems: 1,
-          },
-        },
-        required: ["Affected lines"],
-      },
-    },
-  },
-  type: "object",
-  properties: {
-    Parameters: {
-      $ref: "#/definitions/Parameters",
-    },
-    Buses: {
-      $ref: "#/definitions/Bus",
-    },
-    "Transmission lines": {
-      $ref: "#/definitions/TransmissionLines",
-    },
-    "Storage units": {
-      $ref: "#/definitions/StorageUnits",
-    },
-    Generators: {
-      $ref: "#/definitions/Generators",
-    },
-    Contingencies: {
-      $ref: "#/definitions/Contingencies",
-    },
-  },
-  required: ["Parameters"],
-};

web/frontend/src/core/Data/types.tsx

@@ -1,119 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { Buses } from "./fixtures";
-
-export interface Generators {
-  [name: string]: ProfiledUnit | ThermalUnit;
-}
-
-export interface ProfiledUnit {
-  Bus: string;
-  Type: "Profiled";
-  "Minimum power (MW)": number[];
-  "Maximum power (MW)": number[];
-  "Cost ($/MW)": number;
-}
-
-export interface ThermalUnit {
-  Bus: string;
-  Type: "Thermal";
-  "Production cost curve (MW)": number[];
-  "Production cost curve ($)": number[];
-  "Startup costs ($)": number[];
-  "Startup delays (h)": number[];
-  "Ramp up limit (MW)": number | null;
-  "Ramp down limit (MW)": number | null;
-  "Startup limit (MW)": number | null;
-  "Shutdown limit (MW)": number | null;
-  "Minimum downtime (h)": number;
-  "Minimum uptime (h)": number;
-  "Initial status (h)": number;
-  "Initial power (MW)": number;
-  "Must run?": boolean;
-}
-
-export interface TransmissionLine {
-  "Source bus": string;
-  "Target bus": string;
-  "Susceptance (S)": number;
-  "Normal flow limit (MW)": number | null;
-  "Emergency flow limit (MW)": number | null;
-  "Flow limit penalty ($/MW)": number;
-}
-
-export interface StorageUnit {
-  Bus: string;
-  "Minimum level (MWh)": number;
-  "Maximum level (MWh)": number;
-  "Charge cost ($/MW)": number;
-  "Discharge cost ($/MW)": number;
-  "Charge efficiency": number;
-  "Discharge efficiency": number;
-  "Loss factor": number;
-  "Minimum charge rate (MW)": number;
-  "Maximum charge rate (MW)": number;
-  "Minimum discharge rate (MW)": number;
-  "Maximum discharge rate (MW)": number;
-  "Initial level (MWh)": number;
-  "Last period minimum level (MWh)": number;
-  "Last period maximum level (MWh)": number;
-}
-
-export interface PriceSensitiveLoad {
-  Bus: string;
-  "Revenue ($/MW)": number;
-  "Demand (MW)": number[];
-}
-
-export interface Contingency {
-  "Affected lines": string[];
-  "Affected generators": string[];
-}
-
-export interface UnitCommitmentScenario {
-  Parameters: {
-    Version: string;
-    "Power balance penalty ($/MW)": number;
-    "Time horizon (h)": number;
-    "Time step (min)": number;
-  };
-  Buses: Buses;
-  Generators: Generators;
-  "Transmission lines": {
-    [name: string]: TransmissionLine;
-  };
-  "Storage units": {
-    [name: string]: StorageUnit;
-  };
-  "Price-sensitive loads": {
-    [name: string]: PriceSensitiveLoad;
-  };
-  Contingencies: {
-    [name: string]: Contingency;
-  };
-}
-
-const getTypedGenerators = <T extends any>(
-  scenario: UnitCommitmentScenario,
-  type: string,
-): {
-  [key: string]: T;
-} => {
-  const selected: { [key: string]: T } = {};
-  for (const [name, gen] of Object.entries(scenario.Generators)) {
-    if (gen["Type"] === type) selected[name] = gen as T;
-  }
-  return selected;
-};
-export const getProfiledGenerators = (
-  scenario: UnitCommitmentScenario,
-): { [key: string]: ProfiledUnit } =>
-  getTypedGenerators<ProfiledUnit>(scenario, "Profiled");
-export const getThermalGenerators = (
-  scenario: UnitCommitmentScenario,
-): { [key: string]: ThermalUnit } =>
-  getTypedGenerators<ThermalUnit>(scenario, "Thermal");

web/frontend/src/core/Data/validate.ts

@@ -1,22 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { schema } from "./schema";
-import Ajv from "ajv";
-
-// Create Ajv instance with detailed debug options
-const ajv = new Ajv({
-  useDefaults: true,
-  verbose: true,
-  allErrors: true,
-  $data: true,
-});
-
-export interface ValidationError {
-  message: string;
-}
-
-export const validate = ajv.compile(schema);

web/frontend/src/core/Operations/busOps.test.ts

@@ -1,71 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { changeBusData, createBus, deleteBus, renameBus } from "./busOps";
-import assert from "node:assert";
-import { TEST_DATA_1 } from "../Data/fixtures.test";
-
-test("createBus", () => {
-  const newScenario = createBus(TEST_DATA_1);
-  assert.deepEqual(Object.keys(newScenario.Buses), ["b1", "b2", "b3", "b4"]);
-});
-
-test("changeBusData", () => {
-  let scenario = TEST_DATA_1;
-  let err = null;
-
-  [scenario, err] = changeBusData("b1", "Load (MW) 00:00", "99", scenario);
-  assert.equal(err, null);
-  [scenario, err] = changeBusData("b1", "Load (MW) 03:00", "99", scenario);
-  assert.equal(err, null);
-
-  [scenario, err] = changeBusData("b3", "Load (MW) 04:00", "99", scenario);
-  assert.equal(err, null);
-
-  assert.deepEqual(scenario.Buses, {
-    b1: { "Load (MW)": [99, 34.38835, 33.45083, 99, 33.25044] },
-    b2: { "Load (MW)": [14.03739, 13.48563, 13.11797, 12.9009, 13.03939] },
-    b3: { "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 99] },
-  });
-});
-
-test("changeBusData with invalid numbers", () => {
-  let [, err] = changeBusData("b1", "Load (MW) 00:00", "xx", TEST_DATA_1);
-  assert(err !== null);
-  assert.equal(err.message, '"xx" is not a valid number');
-});
-
-test("deleteBus", () => {
-  let scenario = TEST_DATA_1;
-  scenario = deleteBus("b2", scenario);
-  assert.deepEqual(scenario.Buses, {
-    b1: { "Load (MW)": [35.79534, 34.38835, 33.45083, 32.89729, 33.25044] },
-    b3: { "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268] },
-  });
-});
-
-test("renameBus", () => {
-  let [scenario, err] = renameBus("b1", "b99", TEST_DATA_1);
-  assert(err === null);
-  assert.deepEqual(scenario.Buses, {
-    b99: { "Load (MW)": [35.79534, 34.38835, 33.45083, 32.89729, 33.25044] },
-    b2: { "Load (MW)": [14.03739, 13.48563, 13.11797, 12.9009, 13.03939] },
-    b3: { "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268] },
-  });
-  assert.deepEqual(scenario.Generators["pu1"], {
-    Bus: "b99",
-    Type: "Profiled",
-    "Cost ($/MW)": 12.5,
-    "Maximum power (MW)": [10, 12, 13, 15, 20],
-    "Minimum power (MW)": [0, 0, 0, 0, 0],
-  });
-});
-
-test("renameBus with duplicated name", () => {
-  let [, err] = renameBus("b3", "b1", TEST_DATA_1);
-  assert(err != null);
-  assert.equal(err.message, `b1 already exists`);
-});

web/frontend/src/core/Operations/busOps.ts

@@ -1,87 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { Buses } from "../Data/fixtures";
-import { ValidationError } from "../Data/validate";
-import { generateTimeslots } from "../../components/Common/Forms/DataTable";
-import {
-  changeData,
-  generateUniqueName,
-  renameItemInObject,
-} from "./commonOps";
-import { BusesColumnSpec } from "../../components/CaseBuilder/Buses";
-import { UnitCommitmentScenario } from "../Data/types";
-
-export const createBus = (scenario: UnitCommitmentScenario) => {
-  const name = generateUniqueName(scenario.Buses, "b");
-  const timeslots = generateTimeslots(scenario);
-  return {
-    ...scenario,
-    Buses: {
-      ...scenario.Buses,
-      [name]: {
-        "Load (MW)": Array(timeslots.length).fill(0),
-      },
-    },
-  };
-};
-
-export const changeBusData = (
-  bus: string,
-  field: string,
-  newValueStr: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newBus, err] = changeData(
-    field,
-    newValueStr,
-    scenario.Buses[bus]!,
-    BusesColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-  return [
-    {
-      ...scenario,
-      Buses: {
-        ...scenario.Buses,
-        [bus]: newBus,
-      } as Buses,
-    },
-    null,
-  ];
-};
-
-export const deleteBus = (bus: string, scenario: UnitCommitmentScenario) => {
-  const { [bus]: _, ...newBuses } = scenario.Buses;
-  const newGenerators = { ...scenario.Generators };
-
-  // Update generators
-  for (const genName in scenario.Generators) {
-    let gen = scenario.Generators[genName]!;
-    if (gen["Bus"] === bus) delete newGenerators[genName];
-  }
-  return { ...scenario, Buses: newBuses, Generators: newGenerators };
-};
-
-export const renameBus = (
-  oldName: string,
-  newName: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newBuses, err] = renameItemInObject(oldName, newName, scenario.Buses);
-  if (err) return [scenario, err];
-
-  // Update generators
-  const newGenerators = { ...scenario.Generators };
-  for (const genName in scenario.Generators) {
-    let gen = newGenerators[genName]!;
-    if (gen["Bus"] === oldName) {
-      newGenerators[genName] = { ...gen, Bus: newName };
-    }
-  }
-  return [{ ...scenario, Buses: newBuses, Generators: newGenerators }, null];
-};

web/frontend/src/core/Operations/commonOps.test.ts

@@ -1,30 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { parseBool } from "./commonOps";
-import assert from "node:assert";
-
-test("parseBool", () => {
-  // True values
-  for (const str of ["true", "TRUE", "1"]) {
-    let [v, err] = parseBool(str);
-    assert(!err);
-    assert.equal(v, true);
-  }
-
-  // False values
-  for (const str of ["false", "FALSE", "0"]) {
-    let [v, err] = parseBool(str);
-    assert(!err);
-    assert.equal(v, false);
-  }
-
-  // Invalid values
-  for (const str of ["qwe", ""]) {
-    let [, err] = parseBool(str);
-    assert(err);
-  }
-});

web/frontend/src/core/Operations/commonOps.ts

@@ -1,258 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { ValidationError } from "../Data/validate";
-import { ColumnSpec } from "../../components/Common/Forms/DataTable";
-import { UnitCommitmentScenario } from "../Data/types";
-
-export const renameItemInObject = <T>(
-  oldName: string,
-  newName: string,
-  container: { [key: string]: T },
-): [{ [key: string]: T }, ValidationError | null] => {
-  if (newName in container) {
-    return [container, { message: `${newName} already exists` }];
-  }
-  const newContainer = Object.keys(container).reduce(
-    (acc, val) => {
-      if (val === oldName) {
-        acc[newName] = container[val]!;
-      } else {
-        acc[val] = container[val]!;
-      }
-      return acc;
-    },
-    {} as { [key: string]: T },
-  );
-  return [newContainer, null];
-};
-
-export const generateUniqueName = (container: any, prefix: string): string => {
-  let counter = 1;
-  let name = `${prefix}${counter}`;
-  while (name in container) {
-    counter++;
-    name = `${prefix}${counter}`;
-  }
-  return name;
-};
-
-export const parseNumber = (
-  valueStr: string,
-): [number, ValidationError | null] => {
-  if (valueStr === "") {
-    return [0, { message: "Field must not be blank" }];
-  }
-  const valueFloat = parseFloat(valueStr);
-  if (isNaN(valueFloat)) {
-    return [0, { message: `"${valueStr}" is not a valid number` }];
-  } else {
-    return [valueFloat, null];
-  }
-};
-
-export const parseNullableNumber = (
-  valueStr: string,
-): [number | null, ValidationError | null] => {
-  if (valueStr === "") return [null, null];
-  return parseNumber(valueStr);
-};
-
-export const parseBool = (
-  valueStr: string,
-): [boolean, ValidationError | null] => {
-  if (["true", "1"].includes(valueStr.toLowerCase())) {
-    return [true, null];
-  }
-  if (["false", "0"].includes(valueStr.toLowerCase())) {
-    return [false, null];
-  }
-  return [true, { message: `"${valueStr}" is not a valid boolean value` }];
-};
-
-export const changeStringData = (
-  field: string,
-  newValue: string,
-  container: { [key: string]: any },
-): [{ [key: string]: any }, ValidationError | null] => {
-  return [
-    {
-      ...container,
-      [field]: newValue,
-    },
-    null,
-  ];
-};
-
-export const changeBusRefData = (
-  field: string,
-  newValue: string,
-  container: { [key: string]: any },
-  scenario: UnitCommitmentScenario,
-): [{ [key: string]: any }, ValidationError | null] => {
-  if (!(newValue in scenario.Buses)) {
-    return [scenario, { message: `Bus "${newValue}" does not exist` }];
-  }
-  return changeStringData(field, newValue, container);
-};
-
-export const changeNumberData = (
-  field: string,
-  newValueStr: string,
-  container: { [key: string]: any },
-  nullable: boolean = false,
-): [{ [key: string]: any }, ValidationError | null] => {
-  // Parse value
-  const [newValueFloat, err] = nullable
-    ? parseNullableNumber(newValueStr)
-    : parseNumber(newValueStr);
-  if (err) return [container, err];
-
-  // Build the new object
-  return [
-    {
-      ...container,
-      [field]: newValueFloat,
-    },
-    null,
-  ];
-};
-
-export const changeBooleanData = (
-  field: string,
-  newValueStr: string,
-  container: { [key: string]: any },
-): [{ [key: string]: any }, ValidationError | null] => {
-  // Parse value
-  const [newValueBool, err] = parseBool(newValueStr);
-  if (err) return [container, err];
-
-  // Build the new object
-  return [
-    {
-      ...container,
-      [field]: newValueBool,
-    },
-    null,
-  ];
-};
-
-export const changeNumberVecTData = (
-  field: string,
-  time: string,
-  newValueStr: string,
-  container: { [key: string]: any },
-  scenario: UnitCommitmentScenario,
-): [{ [key: string]: any }, ValidationError | null] => {
-  // Parse value
-  const [newValueFloat, err] = parseNumber(newValueStr);
-  if (err) return [container, err];
-
-  // Convert HH:MM to offset
-  const hours = parseInt(time.split(":")[0]!, 10);
-  const min = parseInt(time.split(":")[1]!, 10);
-  const idx = (hours * 60 + min) / scenario.Parameters["Time step (min)"];
-
-  // Build the new vector
-  const newVec = [...container[field]];
-  newVec[idx] = newValueFloat;
-  return [
-    {
-      ...container,
-      [field]: newVec,
-    },
-    null,
-  ];
-};
-
-export const changeNumberVecNData = (
-  field: string,
-  offset: string,
-  newValueStr: string,
-  container: { [key: string]: any },
-): [{ [key: string]: any }, ValidationError | null] => {
-  const oldVec = container[field];
-  const newVec = [...container[field]];
-  const idx = parseInt(offset) - 1;
-
-  if (newValueStr === "") {
-    // Trim the vector
-    newVec.splice(idx, oldVec.length - idx);
-  } else {
-    // Parse new value
-    const [newValueFloat, err] = parseNumber(newValueStr);
-    if (err) return [container, err];
-
-    // Increase the length of the vector
-    if (idx >= oldVec.length) {
-      for (let i = oldVec.length; i < idx; i++) {
-        newVec[i] = 0;
-      }
-    }
-
-    // Assign new value
-    newVec[idx] = newValueFloat;
-  }
-  return [
-    {
-      ...container,
-      [field]: newVec,
-    },
-    null,
-  ];
-};
-
-export const changeData = (
-  field: string,
-  newValueStr: string,
-  container: { [key: string]: any },
-  colSpecs: ColumnSpec[],
-  scenario: UnitCommitmentScenario,
-): [{ [key: string]: any }, ValidationError | null] => {
-  const match = field.match(/^([^0-9]+)([0-9:]+)?$/);
-  const fieldName = match![1]!.trim();
-  const fieldOffset = match![2];
-  for (const spec of colSpecs) {
-    if (spec.title !== fieldName) continue;
-    switch (spec.type) {
-      case "string":
-        return changeStringData(fieldName, newValueStr, container);
-      case "busRef":
-        return changeBusRefData(fieldName, newValueStr, container, scenario);
-      case "number":
-        return changeNumberData(fieldName, newValueStr, container);
-      case "number?":
-        return changeNumberData(fieldName, newValueStr, container, true);
-      case "number[T]":
-        return changeNumberVecTData(
-          fieldName,
-          fieldOffset!,
-          newValueStr,
-          container,
-          scenario,
-        );
-      case "number[N]":
-        return changeNumberVecNData(
-          fieldName,
-          fieldOffset!,
-          newValueStr,
-          container,
-        );
-      case "boolean":
-        return changeBooleanData(fieldName, newValueStr, container);
-      default:
-        throw Error(`Unknown type: ${spec.type}`);
-    }
-  }
-  throw Error(`Unknown field: ${fieldName}`);
-};
-export const assertBusesNotEmpty = (
-  scenario: UnitCommitmentScenario,
-): ValidationError | null => {
-  if (Object.keys(scenario.Buses).length === 0)
-    return { message: "This component requires an existing bus." };
-  return null;
-};

web/frontend/src/core/Operations/generatorOps.test.ts

@@ -1,151 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { TEST_DATA_1, TEST_DATA_BLANK } from "../Data/fixtures.test";
-import assert from "node:assert";
-import {
-  changeProfiledUnitData,
-  changeThermalUnitData,
-  createProfiledUnit,
-  createThermalUnit,
-  deleteGenerator,
-  renameGenerator,
-} from "./generatorOps";
-import { ValidationError } from "../Data/validate";
-
-test("createProfiledUnit", () => {
-  const [newScenario, err] = createProfiledUnit(TEST_DATA_1);
-  assert(err === null);
-  assert.equal(Object.keys(newScenario.Generators).length, 4);
-  assert("pu3" in newScenario.Generators);
-});
-
-test("createThermalUnit", () => {
-  const [newScenario, err] = createThermalUnit(TEST_DATA_1);
-  assert(err === null);
-  assert.equal(Object.keys(newScenario.Generators).length, 4);
-  assert("g2" in newScenario.Generators);
-});
-
-test("createProfiledUnit with blank file", () => {
-  const [, err] = createProfiledUnit(TEST_DATA_BLANK);
-  assert(err !== null);
-  assert.equal(err.message, "This component requires an existing bus.");
-});
-
-test("changeProfiledUnitData", () => {
-  let scenario = TEST_DATA_1;
-  let err: ValidationError | null;
-  [scenario, err] = changeProfiledUnitData(
-    "pu1",
-    "Cost ($/MW)",
-    "99",
-    scenario,
-  );
-  assert.equal(err, null);
-  [scenario, err] = changeProfiledUnitData(
-    "pu1",
-    "Maximum power (MW) 03:00",
-    "99",
-    scenario,
-  );
-  assert.equal(err, null);
-  [scenario, err] = changeProfiledUnitData("pu2", "Bus", "b3", scenario);
-  assert.equal(err, null);
-  assert.deepEqual(scenario.Generators["pu2"], {
-    Bus: "b3",
-    Type: "Profiled",
-    "Cost ($/MW)": 120,
-    "Maximum power (MW)": [50, 50, 50, 50, 50],
-    "Minimum power (MW)": [0, 0, 0, 0, 0],
-  });
-});
-
-test("changeThermalUnitData", () => {
-  let scenario = TEST_DATA_1;
-  let err: ValidationError | null;
-  [scenario, err] = changeThermalUnitData(
-    "g1",
-    "Ramp up limit (MW)",
-    "99",
-    scenario,
-  );
-  assert(!err);
-  [scenario, err] = changeThermalUnitData(
-    "g1",
-    "Startup costs ($) 2",
-    "99",
-    scenario,
-  );
-  assert(!err);
-  [scenario, err] = changeThermalUnitData(
-    "g1",
-    "Production cost curve ($) 7",
-    "99",
-    scenario,
-  );
-  assert(!err);
-  [scenario, err] = changeThermalUnitData(
-    "g1",
-    "Production cost curve (MW) 3",
-    "",
-    scenario,
-  );
-  assert(!err);
-  [scenario, err] = changeThermalUnitData("g1", "Must run?", "true", scenario);
-  assert(!err);
-  assert.deepEqual(scenario.Generators["g1"], {
-    Bus: "b1",
-    Type: "Thermal",
-    "Production cost curve (MW)": [100.0, 110],
-    "Production cost curve ($)": [1400.0, 1600.0, 2200.0, 2400.0, 0, 0, 99],
-    "Startup costs ($)": [300.0, 99.0],
-    "Startup delays (h)": [1, 4],
-    "Ramp up limit (MW)": 99,
-    "Ramp down limit (MW)": 232.68,
-    "Startup limit (MW)": 232.68,
-    "Shutdown limit (MW)": 232.68,
-    "Minimum downtime (h)": 4,
-    "Minimum uptime (h)": 4,
-    "Initial status (h)": 12,
-    "Initial power (MW)": 115,
-    "Must run?": true,
-  });
-});
-
-test("changeProfiledUnitData with invalid bus", () => {
-  let scenario = TEST_DATA_1;
-  let err = null;
-  [scenario, err] = changeProfiledUnitData("pu1", "Bus", "b99", scenario);
-  assert(err !== null);
-  assert.equal(err.message, 'Bus "b99" does not exist');
-});
-
-test("deleteGenerator", () => {
-  const newScenario = deleteGenerator("pu1", TEST_DATA_1);
-  assert.equal(Object.keys(newScenario.Generators).length, 2);
-  assert("g1" in newScenario.Generators);
-  assert("pu2" in newScenario.Generators);
-});
-
-test("renameGenerator", () => {
-  const [newScenario, err] = renameGenerator("pu1", "pu5", TEST_DATA_1);
-  assert(err === null);
-  assert.deepEqual(newScenario.Generators["pu5"], {
-    Bus: "b1",
-    Type: "Profiled",
-    "Cost ($/MW)": 12.5,
-    "Maximum power (MW)": [10, 12, 13, 15, 20],
-    "Minimum power (MW)": [0, 0, 0, 0, 0],
-  });
-  assert.deepEqual(newScenario.Generators["pu2"], {
-    Bus: "b1",
-    Type: "Profiled",
-    "Cost ($/MW)": 120,
-    "Maximum power (MW)": [50, 50, 50, 50, 50],
-    "Minimum power (MW)": [0, 0, 0, 0, 0],
-  });
-});

web/frontend/src/core/Operations/generatorOps.ts

@@ -1,152 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { generateTimeslots } from "../../components/Common/Forms/DataTable";
-import { ValidationError } from "../Data/validate";
-import {
-  assertBusesNotEmpty,
-  changeData,
-  generateUniqueName,
-  renameItemInObject,
-} from "./commonOps";
-import { ProfiledUnitsColumnSpec } from "../../components/CaseBuilder/ProfiledUnits";
-import { ThermalUnitsColumnSpec } from "../../components/CaseBuilder/ThermalUnits";
-import { Generators, UnitCommitmentScenario } from "../Data/types";
-
-export const createProfiledUnit = (
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const err = assertBusesNotEmpty(scenario);
-  if (err) return [scenario, err];
-  const busName = Object.keys(scenario.Buses)[0]!;
-  const timeslots = generateTimeslots(scenario);
-  const name = generateUniqueName(scenario.Generators, "pu");
-  return [
-    {
-      ...scenario,
-      Generators: {
-        ...scenario.Generators,
-        [name]: {
-          Bus: busName,
-          Type: "Profiled",
-          "Cost ($/MW)": 0,
-          "Minimum power (MW)": Array(timeslots.length).fill(0),
-          "Maximum power (MW)": Array(timeslots.length).fill(0),
-        },
-      },
-    },
-    null,
-  ];
-};
-
-export const createThermalUnit = (
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const err = assertBusesNotEmpty(scenario);
-  if (err) return [scenario, err];
-  const busName = Object.keys(scenario.Buses)[0]!;
-  const name = generateUniqueName(scenario.Generators, "g");
-  return [
-    {
-      ...scenario,
-      Generators: {
-        ...scenario.Generators,
-        [name]: {
-          Bus: busName,
-          Type: "Thermal",
-          "Production cost curve (MW)": [0, 100],
-          "Production cost curve ($)": [0, 10],
-          "Startup costs ($)": [0],
-          "Startup delays (h)": [1],
-          "Ramp up limit (MW)": null,
-          "Ramp down limit (MW)": null,
-          "Startup limit (MW)": null,
-          "Shutdown limit (MW)": null,
-          "Minimum downtime (h)": 1,
-          "Minimum uptime (h)": 1,
-          "Initial status (h)": -24,
-          "Initial power (MW)": 0,
-          "Must run?": false,
-        },
-      },
-    },
-    null,
-  ];
-};
-
-export const changeProfiledUnitData = (
-  generator: string,
-  field: string,
-  newValueStr: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newGen, err] = changeData(
-    field,
-    newValueStr,
-    scenario.Generators[generator]!,
-    ProfiledUnitsColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-  return [
-    {
-      ...scenario,
-      Generators: {
-        ...scenario.Generators,
-        [generator]: newGen,
-      } as Generators,
-    },
-    null,
-  ];
-};
-
-export const changeThermalUnitData = (
-  generator: string,
-  field: string,
-  newValueStr: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newGen, err] = changeData(
-    field,
-    newValueStr,
-    scenario.Generators[generator]!,
-    ThermalUnitsColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-  return [
-    {
-      ...scenario,
-      Generators: {
-        ...scenario.Generators,
-        [generator]: newGen,
-      } as Generators,
-    },
-    null,
-  ];
-};
-
-export const deleteGenerator = (
-  name: string,
-  scenario: UnitCommitmentScenario,
-): UnitCommitmentScenario => {
-  const { [name]: _, ...newGenerators } = scenario.Generators;
-  return { ...scenario, Generators: newGenerators };
-};
-
-export const renameGenerator = (
-  oldName: string,
-  newName: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newGen, err] = renameItemInObject(
-    oldName,
-    newName,
-    scenario.Generators,
-  );
-  if (err) return [scenario, err];
-  return [{ ...scenario, Generators: newGen }, null];
-};

web/frontend/src/core/Operations/parameterOps.test.ts

@@ -1,137 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import {
-  changeTimeHorizon,
-  changeTimeStep,
-  evaluatePwlFunction,
-} from "./parameterOps";
-import assert from "node:assert";
-import { TEST_DATA_1, TEST_DATA_2 } from "../Data/fixtures.test";
-
-test("changeTimeHorizon: Shrink 1", () => {
-  const [newScenario, err] = changeTimeHorizon(TEST_DATA_1, "3");
-  assert(err === null);
-  assert.deepEqual(newScenario.Parameters, {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 3,
-    "Time step (min)": 60,
-  });
-  assert.deepEqual(newScenario.Buses, {
-    b1: { "Load (MW)": [35.79534, 34.38835, 33.45083] },
-    b2: { "Load (MW)": [14.03739, 13.48563, 13.11797] },
-    b3: { "Load (MW)": [27.3729, 26.29698, 25.58005] },
-  });
-});
-
-test("changeTimeHorizon: Shrink 2", () => {
-  const [newScenario, err] = changeTimeHorizon(TEST_DATA_2, "1");
-  assert(err === null);
-  assert.deepEqual(newScenario.Parameters, {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 1,
-    "Time step (min)": 30,
-  });
-  assert.deepEqual(newScenario.Buses, {
-    b1: { "Load (MW)": [30, 30] },
-    b2: { "Load (MW)": [10, 20] },
-    b3: { "Load (MW)": [0, 30] },
-  });
-});
-
-test("changeTimeHorizon grow", () => {
-  const [newScenario, err] = changeTimeHorizon(TEST_DATA_1, "7");
-  assert(err === null);
-  assert.deepEqual(newScenario.Parameters, {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 7,
-    "Time step (min)": 60,
-  });
-  assert.deepEqual(newScenario.Buses, {
-    b1: {
-      "Load (MW)": [35.79534, 34.38835, 33.45083, 32.89729, 33.25044, 0, 0],
-    },
-    b2: {
-      "Load (MW)": [14.03739, 13.48563, 13.11797, 12.9009, 13.03939, 0, 0],
-    },
-    b3: {
-      "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268, 0, 0],
-    },
-  });
-});
-
-test("changeTimeHorizon invalid", () => {
-  let [, err] = changeTimeHorizon(TEST_DATA_1, "x");
-  assert(err !== null);
-  assert.equal(err.message, "Invalid value: x");
-
-  [, err] = changeTimeHorizon(TEST_DATA_1, "-3");
-  assert(err !== null);
-  assert.equal(err.message, "Invalid value: -3");
-});
-
-test("evaluatePwlFunction", () => {
-  const data_x = [0, 60, 120, 180];
-  const data_y = [100, 200, 250, 100];
-  assert.equal(evaluatePwlFunction(data_x, data_y, 0), 100);
-  assert.equal(evaluatePwlFunction(data_x, data_y, 15), 125);
-  assert.equal(evaluatePwlFunction(data_x, data_y, 30), 150);
-  assert.equal(evaluatePwlFunction(data_x, data_y, 60), 200);
-  assert.equal(evaluatePwlFunction(data_x, data_y, 180), 100);
-});
-
-test("changeTimeStep", () => {
-  let [scenario, err] = changeTimeStep(TEST_DATA_2, "15");
-  assert(err === null);
-  assert.deepEqual(scenario.Parameters, {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 2,
-    "Time step (min)": 15,
-  });
-  assert.deepEqual(scenario.Buses, {
-    b1: { "Load (MW)": [30, 30, 30, 30, 30, 30, 30, 30] },
-    b2: { "Load (MW)": [10, 15, 20, 25, 30, 35, 40, 25] },
-    b3: { "Load (MW)": [0, 15, 30, 15, 0, 20, 40, 20] },
-  });
-
-  [scenario, err] = changeTimeStep(TEST_DATA_2, "60");
-  assert(err === null);
-  assert.deepEqual(scenario.Parameters, {
-    Version: "0.4",
-    "Power balance penalty ($/MW)": 1000.0,
-    "Time horizon (h)": 2,
-    "Time step (min)": 60,
-  });
-  assert.deepEqual(scenario.Buses, {
-    b1: { "Load (MW)": [30, 30] },
-    b2: { "Load (MW)": [10, 30] },
-    b3: { "Load (MW)": [0, 0] },
-  });
-});
-
-test("changeTimeStep invalid", () => {
-  let [, err] = changeTimeStep(TEST_DATA_2, "x");
-  assert(err !== null);
-  assert.equal(err.message, "Invalid value: x");
-
-  [, err] = changeTimeStep(TEST_DATA_2, "-10");
-  assert(err !== null);
-  assert.equal(err.message, "Invalid value: -10");
-
-  [, err] = changeTimeStep(TEST_DATA_2, "120");
-  assert(err !== null);
-  assert.equal(err.message, "Invalid value: 120");
-
-  [, err] = changeTimeStep(TEST_DATA_2, "7");
-  assert(err !== null);
-  assert.equal(err.message, "Time step must be a divisor of 60: 7");
-});
-
-export {};

web/frontend/src/core/Operations/parameterOps.ts

@@ -1,221 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { Buses } from "../Data/fixtures";
-import { ValidationError } from "../Data/validate";
-import { UnitCommitmentScenario } from "../Data/types";
-
-export const changeTimeHorizon = (
-  scenario: UnitCommitmentScenario,
-  newTimeHorizonStr: string,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  // Parse string
-  const newTimeHorizon = parseInt(newTimeHorizonStr);
-  if (isNaN(newTimeHorizon) || newTimeHorizon <= 0) {
-    return [scenario, { message: `Invalid value: ${newTimeHorizonStr}` }];
-  }
-  const newScenario = JSON.parse(
-    JSON.stringify(scenario),
-  ) as UnitCommitmentScenario;
-  newScenario.Parameters["Time horizon (h)"] = newTimeHorizon;
-  const newT = (newTimeHorizon * 60) / scenario.Parameters["Time step (min)"];
-  const oldT =
-    (scenario.Parameters["Time horizon (h)"] * 60) /
-    scenario.Parameters["Time step (min)"];
-  if (newT < oldT) {
-    Object.values(newScenario.Buses).forEach((bus) => {
-      bus["Load (MW)"] = bus["Load (MW)"].slice(0, newT);
-    });
-    Object.values(newScenario.Generators).forEach((generator) => {
-      if (generator.Type === "Profiled") {
-        generator["Minimum power (MW)"] = generator["Minimum power (MW)"].slice(0, newT);
-        generator["Maximum power (MW)"] = generator["Maximum power (MW)"].slice(0, newT);
-      }
-    });
-    Object.values(newScenario["Price-sensitive loads"]).forEach((psLoad) => {
-      psLoad["Demand (MW)"] = psLoad["Demand (MW)"].slice(0, newT);
-    });
-  } else {
-    const padding = Array(newT - oldT).fill(0);
-    Object.values(newScenario.Buses).forEach((bus) => {
-      bus["Load (MW)"] = bus["Load (MW)"].concat(padding);
-    });
-    Object.values(newScenario.Generators).forEach((generator) => {
-      if (generator.Type === "Profiled") {
-        generator["Minimum power (MW)"] = generator["Minimum power (MW)"].concat(padding);
-        generator["Maximum power (MW)"] = generator["Maximum power (MW)"].concat(padding);
-      }
-    });
-    Object.values(newScenario["Price-sensitive loads"]).forEach((psLoad) => {
-      psLoad["Demand (MW)"] = psLoad["Demand (MW)"].concat(padding);
-    });
-  }
-  return [newScenario, null];
-};
-
-export const evaluatePwlFunction = (
-  data_x: number[],
-  data_y: number[],
-  x: number,
-) => {
-  if (x < data_x[0]! || x > data_x[data_x.length - 1]!) {
-    throw Error("PWL interpolation: Out of bounds");
-  }
-
-  if (x === data_x[0]) return data_y[0];
-
-  // Binary search to find the interval containing x
-  let low = 0;
-  let high = data_x.length - 1;
-  while (low < high) {
-    let mid = Math.floor((low + high) / 2);
-    if (data_x[mid]! < x) low = mid + 1;
-    else high = mid;
-  }
-
-  // Linear interpolation within the found interval
-  const x1 = data_x[low - 1]!;
-  const y1 = data_y[low - 1]!;
-  const x2 = data_x[low]!;
-  const y2 = data_y[low]!;
-
-  return y1 + ((x - x1) * (y2 - y1)) / (x2 - x1);
-};
-
-export const changeTimeStep = (
-  scenario: UnitCommitmentScenario,
-  newTimeStepStr: string,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  // Parse string and perform validation
-  const newTimeStep = parseFloat(newTimeStepStr);
-  if (isNaN(newTimeStep) || newTimeStep < 1 || newTimeStep > 60) {
-    return [scenario, { message: `Invalid value: ${newTimeStepStr}` }];
-  }
-  if (60 % newTimeStep !== 0) {
-    return [
-      scenario,
-      { message: `Time step must be a divisor of 60: ${newTimeStepStr}` },
-    ];
-  }
-
-  // Build data_x
-  let timeHorizon = scenario.Parameters["Time horizon (h)"];
-  const oldTimeStep = scenario.Parameters["Time step (min)"];
-  const oldT = (timeHorizon * 60) / oldTimeStep;
-  const newT = (timeHorizon * 60) / newTimeStep;
-  const data_x = Array(oldT + 1).fill(0);
-  for (let i = 0; i <= oldT; i++) data_x[i] = i * oldTimeStep;
-
-  const newBuses: Buses = {};
-  for (const busName in scenario.Buses) {
-    // Build data_y
-    const busLoad = scenario.Buses[busName]!["Load (MW)"];
-    const data_y = Array(oldT + 1).fill(0);
-    for (let i = 0; i < oldT; i++) data_y[i] = busLoad[i];
-    data_y[oldT] = data_y[0];
-
-    // Run interpolation
-    const newBusLoad = Array(newT).fill(0);
-    for (let i = 0; i < newT; i++) {
-      newBusLoad[i] = evaluatePwlFunction(data_x, data_y, newTimeStep * i);
-    }
-    newBuses[busName] = {
-      ...scenario.Buses[busName],
-      "Load (MW)": newBusLoad,
-    };
-  }
-
-  const newGenerators: { [name: string]: any } = {};
-  for (const generatorName in scenario.Generators) {
-    const generator = scenario.Generators[generatorName]!;
-    if (generator.Type === "Profiled") {
-      // Build data_y for minimum power
-      const minPower = generator["Minimum power (MW)"];
-      const minData_y = Array(oldT + 1).fill(0);
-      for (let i = 0; i < oldT; i++) minData_y[i] = minPower[i];
-      minData_y[oldT] = minData_y[0];
-
-      // Build data_y for maximum power
-      const maxPower = generator["Maximum power (MW)"];
-      const maxData_y = Array(oldT + 1).fill(0);
-      for (let i = 0; i < oldT; i++) maxData_y[i] = maxPower[i];
-      maxData_y[oldT] = maxData_y[0];
-
-      // Run interpolation for both
-      const newMinPower = Array(newT).fill(0);
-      const newMaxPower = Array(newT).fill(0);
-      for (let i = 0; i < newT; i++) {
-        newMinPower[i] = evaluatePwlFunction(data_x, minData_y, newTimeStep * i);
-        newMaxPower[i] = evaluatePwlFunction(data_x, maxData_y, newTimeStep * i);
-      }
-
-      newGenerators[generatorName] = {
-        ...generator,
-        "Minimum power (MW)": newMinPower,
-        "Maximum power (MW)": newMaxPower,
-      };
-    } else {
-      newGenerators[generatorName] = generator;
-    }
-  }
-
-  const newPriceSensitiveLoads: { [name: string]: any } = {};
-  for (const psLoadName in scenario["Price-sensitive loads"]) {
-    const psLoad = scenario["Price-sensitive loads"][psLoadName]!;
-    
-    // Build data_y for demand
-    const demand = psLoad["Demand (MW)"];
-    const demandData_y = Array(oldT + 1).fill(0);
-    for (let i = 0; i < oldT; i++) demandData_y[i] = demand[i];
-    demandData_y[oldT] = demandData_y[0];
-
-    // Run interpolation for demand
-    const newDemand = Array(newT).fill(0);
-    for (let i = 0; i < newT; i++) {
-      newDemand[i] = evaluatePwlFunction(data_x, demandData_y, newTimeStep * i);
-    }
-
-    newPriceSensitiveLoads[psLoadName] = {
-      ...psLoad,
-      "Demand (MW)": newDemand,
-    };
-  }
-
-  return [
-    {
-      ...scenario,
-      Parameters: {
-        ...scenario.Parameters,
-        "Time step (min)": newTimeStep,
-      },
-      Buses: newBuses,
-      Generators: newGenerators,
-      "Price-sensitive loads": newPriceSensitiveLoads,
-    },
-    null,
-  ];
-};
-
-export const changeParameter = (
-  scenario: UnitCommitmentScenario,
-  key: string,
-  valueStr: string,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const value = parseFloat(valueStr);
-  if (isNaN(value)) {
-    return [scenario, { message: `Invalid value: ${valueStr}` }];
-  }
-  return [
-    {
-      ...scenario,
-      Parameters: {
-        ...scenario.Parameters,
-        [key]: value,
-      },
-    },
-    null,
-  ];
-};

web/frontend/src/core/Operations/preprocessing.test.ts

@@ -1,46 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import assert from "node:assert";
-import { preprocess } from "./preprocessing";
-
-export const PREPROCESSING_TEST_DATA_1: any = {
-  Parameters: {
-    Version: "0.4",
-    "Time horizon (h)": 5,
-  },
-  Buses: {
-    b1: { "Load (MW)": [35.79534, 34.38835, 33.45083, 32.89729, 33.25044] },
-    b2: { "Load (MW)": 10 },
-    b3: { "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268] },
-  },
-};
-
-test("preprocess", () => {
-  const [newScenario, err] = preprocess(PREPROCESSING_TEST_DATA_1);
-  assert(err === null);
-  assert.deepEqual(newScenario, {
-    Parameters: {
-      Version: "0.4",
-      "Time horizon (h)": 5,
-      "Power balance penalty ($/MW)": 1000,
-      "Scenario name": "s1",
-      "Scenario weight": 1,
-      "Time step (min)": 60,
-    },
-    Buses: {
-      b1: { "Load (MW)": [35.79534, 34.38835, 33.45083, 32.89729, 33.25044] },
-      b2: { "Load (MW)": [10, 10, 10, 10, 10] },
-      b3: { "Load (MW)": [27.3729, 26.29698, 25.58005, 25.15675, 25.4268] },
-    },
-    "Price-sensitive loads": {},
-    "Storage units": {},
-    "Transmission lines": {},
-    Contingencies: {},
-    Generators: {},
-    Reserves: {},
-  });
-});

web/frontend/src/core/Operations/preprocessing.ts

@@ -1,70 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { validate, ValidationError } from "../Data/validate";
-import { UnitCommitmentScenario } from "../Data/types";
-import { migrate } from "../Data/migrate";
-import {
-  getContingencyTransmissionLines,
-  rebuildContingencies,
-} from "./transmissionOps";
-
-export const preprocess = (
-  data: any,
-): [UnitCommitmentScenario | null, ValidationError | null] => {
-  // Make a copy of the original data
-  let result = JSON.parse(JSON.stringify(data));
-
-  // Run migration
-  migrate(result);
-
-  // Run JSON validation and assign default values
-  if (!validate(result)) {
-    console.error(validate.errors);
-    return [
-      null,
-      { message: "Invalid JSON file. See console for more details." },
-    ];
-  }
-
-  // Expand scalars into arrays
-  // @ts-ignore
-  const timeHorizon = result["Parameters"]["Time horizon (h)"];
-  // @ts-ignore
-  const timeStep = result["Parameters"]["Time step (min)"];
-  const T = (timeHorizon * 60) / timeStep;
-  for (const busName in result["Buses"]) {
-    // @ts-ignore
-    const busData = result["Buses"][busName];
-    const busLoad = busData["Load (MW)"];
-    if (typeof busLoad === "number") {
-      busData["Load (MW)"] = Array(T).fill(busLoad);
-    }
-  }
-
-  // Add optional fields
-  for (let field of [
-    "Buses",
-    "Generators",
-    "Storage units",
-    "Price-sensitive loads",
-    "Transmission lines",
-    "Reserves",
-    "Contingencies",
-  ]) {
-    if (!result[field]) {
-      result[field] = {};
-    }
-  }
-
-  const scenario = result as unknown as UnitCommitmentScenario;
-
-  // Rebuild contingencies
-  const contingencyLines = getContingencyTransmissionLines(scenario);
-  scenario["Contingencies"] = rebuildContingencies(contingencyLines);
-
-  return [scenario, null];
-};

web/frontend/src/core/Operations/psloadOps.test.ts

@@ -1,60 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { TEST_DATA_1 } from "../Data/fixtures.test";
-import assert from "node:assert";
-import {
-  changePriceSensitiveLoadData,
-  createPriceSensitiveLoad,
-  deletePriceSensitiveLoad,
-  renamePriceSensitiveLoad,
-} from "./psloadOps";
-import { ValidationError } from "../Data/validate";
-
-test("createPriceSensitiveLoad", () => {
-  const [newScenario, err] = createPriceSensitiveLoad(TEST_DATA_1);
-  assert(err === null);
-  assert.equal(Object.keys(newScenario["Price-sensitive loads"]).length, 2);
-  assert("ps2" in newScenario["Price-sensitive loads"]);
-});
-
-test("renamePriceSensitiveLoad", () => {
-  const [newScenario, err] = renamePriceSensitiveLoad(
-    "ps1",
-    "ps2",
-    TEST_DATA_1,
-  );
-  assert(err === null);
-  assert.deepEqual(
-    newScenario["Price-sensitive loads"]["ps2"],
-    TEST_DATA_1["Price-sensitive loads"]["ps1"],
-  );
-  assert.equal(Object.keys(newScenario["Price-sensitive loads"]).length, 1);
-});
-
-test("changePriceSensitiveLoadData", () => {
-  let scenario = TEST_DATA_1;
-  let err: ValidationError | null;
-  [scenario, err] = changePriceSensitiveLoadData("ps1", "Bus", "b3", scenario);
-  assert.equal(err, null);
-  [scenario, err] = changePriceSensitiveLoadData(
-    "ps1",
-    "Demand (MW) 00:00",
-    "99",
-    scenario,
-  );
-  assert.equal(err, null);
-  assert.deepEqual(scenario["Price-sensitive loads"]["ps1"], {
-    Bus: "b3",
-    "Revenue ($/MW)": 23,
-    "Demand (MW)": [99, 50, 50, 50, 50],
-  });
-});
-
-test("deletePriceSensitiveLoad", () => {
-  const newScenario = deletePriceSensitiveLoad("ps1", TEST_DATA_1);
-  assert.equal(Object.keys(newScenario["Price-sensitive loads"]).length, 0);
-});

web/frontend/src/core/Operations/psloadOps.ts

@@ -1,88 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { ValidationError } from "../Data/validate";
-import { PriceSensitiveLoad, UnitCommitmentScenario } from "../Data/types";
-import {
-  assertBusesNotEmpty,
-  changeData,
-  generateUniqueName,
-  renameItemInObject,
-} from "./commonOps";
-import { PriceSensitiveLoadsColumnSpec } from "../../components/CaseBuilder/Psload";
-import { generateTimeslots } from "../../components/Common/Forms/DataTable";
-
-export const createPriceSensitiveLoad = (
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const err = assertBusesNotEmpty(scenario);
-  if (err) return [scenario, err];
-  const busName = Object.keys(scenario.Buses)[0]!;
-  const timeslots = generateTimeslots(scenario);
-  const name = generateUniqueName(scenario["Price-sensitive loads"], "ps");
-  return [
-    {
-      ...scenario,
-      "Price-sensitive loads": {
-        ...scenario["Price-sensitive loads"],
-        [name]: {
-          Bus: busName,
-          "Revenue ($/MW)": 0,
-          "Demand (MW)": Array(timeslots.length).fill(0),
-        },
-      },
-    },
-    null,
-  ];
-};
-
-export const renamePriceSensitiveLoad = (
-  oldName: string,
-  newName: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newObj, err] = renameItemInObject(
-    oldName,
-    newName,
-    scenario["Price-sensitive loads"],
-  );
-  if (err) return [scenario, err];
-  return [{ ...scenario, "Price-sensitive loads": newObj }, null];
-};
-
-export const changePriceSensitiveLoadData = (
-  name: string,
-  field: string,
-  newValueStr: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newObj, err] = changeData(
-    field,
-    newValueStr,
-    scenario["Price-sensitive loads"][name]!,
-    PriceSensitiveLoadsColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-  return [
-    {
-      ...scenario,
-      "Price-sensitive loads": {
-        ...scenario["Price-sensitive loads"],
-        [name]: newObj as PriceSensitiveLoad,
-      },
-    },
-    null,
-  ];
-};
-
-export const deletePriceSensitiveLoad = (
-  name: string,
-  scenario: UnitCommitmentScenario,
-): UnitCommitmentScenario => {
-  const { [name]: _, ...newContainer } = scenario["Price-sensitive loads"];
-  return { ...scenario, "Price-sensitive loads": newContainer };
-};

web/frontend/src/core/Operations/storageOps.test.ts

@@ -1,75 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { TEST_DATA_1 } from "../Data/fixtures.test";
-import assert from "node:assert";
-import {
-  changeStorageUnitData,
-  createStorageUnit,
-  deleteStorageUnit,
-  renameStorageUnit,
-} from "./storageOps";
-import { ValidationError } from "../Data/validate";
-
-test("createStorageUnit", () => {
-  const [newScenario, err] = createStorageUnit(TEST_DATA_1);
-  assert(err === null);
-  assert.equal(Object.keys(newScenario["Storage units"]).length, 2);
-  assert("su2" in newScenario["Storage units"]);
-});
-
-test("renameStorageUnit", () => {
-  const [newScenario, err] = renameStorageUnit("su1", "su2", TEST_DATA_1);
-  assert(err === null);
-  assert.deepEqual(
-    newScenario["Storage units"]["su2"],
-    TEST_DATA_1["Storage units"]["su1"],
-  );
-  assert.equal(Object.keys(newScenario["Storage units"]).length, 1);
-});
-
-test("changeStorageUnitData", () => {
-  let scenario = TEST_DATA_1;
-  let err: ValidationError | null;
-  [scenario, err] = changeStorageUnitData("su1", "Bus", "b3", scenario);
-  assert.equal(err, null);
-  [scenario, err] = changeStorageUnitData(
-    "su1",
-    "Minimum level (MWh)",
-    "99",
-    scenario,
-  );
-  assert.equal(err, null);
-  [scenario, err] = changeStorageUnitData(
-    "su1",
-    "Maximum discharge rate (MW)",
-    "99",
-    scenario,
-  );
-  assert.equal(err, null);
-  assert.deepEqual(scenario["Storage units"]["su1"], {
-    Bus: "b3",
-    "Minimum level (MWh)": 99.0,
-    "Maximum level (MWh)": 100.0,
-    "Charge cost ($/MW)": 2.0,
-    "Discharge cost ($/MW)": 1.0,
-    "Charge efficiency": 0.8,
-    "Discharge efficiency": 0.85,
-    "Loss factor": 0.01,
-    "Minimum charge rate (MW)": 5.0,
-    "Maximum charge rate (MW)": 10.0,
-    "Minimum discharge rate (MW)": 4.0,
-    "Maximum discharge rate (MW)": 99.0,
-    "Initial level (MWh)": 20.0,
-    "Last period minimum level (MWh)": 21.0,
-    "Last period maximum level (MWh)": 22.0,
-  });
-});
-
-test("deleteStorageUnit", () => {
-  const newScenario = deleteStorageUnit("su1", TEST_DATA_1);
-  assert.equal(Object.keys(newScenario["Storage units"]).length, 0);
-});

web/frontend/src/core/Operations/storageOps.ts

@@ -1,98 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { ValidationError } from "../Data/validate";
-import { StorageUnit, UnitCommitmentScenario } from "../Data/types";
-import {
-  assertBusesNotEmpty,
-  changeData,
-  generateUniqueName,
-  renameItemInObject,
-} from "./commonOps";
-import { StorageUnitsColumnSpec } from "../../components/CaseBuilder/StorageUnits";
-
-export const createStorageUnit = (
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const err = assertBusesNotEmpty(scenario);
-  if (err) return [scenario, err];
-  const busName = Object.keys(scenario.Buses)[0]!;
-  const name = generateUniqueName(scenario["Storage units"], "su");
-  return [
-    {
-      ...scenario,
-      "Storage units": {
-        ...scenario["Storage units"],
-        [name]: {
-          Bus: busName,
-          "Minimum level (MWh)": 0,
-          "Maximum level (MWh)": 1,
-          "Charge cost ($/MW)": 0.0,
-          "Discharge cost ($/MW)": 0.0,
-          "Charge efficiency": 1,
-          "Discharge efficiency": 1,
-          "Loss factor": 0,
-          "Minimum charge rate (MW)": 1,
-          "Maximum charge rate (MW)": 1,
-          "Minimum discharge rate (MW)": 1,
-          "Maximum discharge rate (MW)": 1,
-          "Initial level (MWh)": 0,
-          "Last period minimum level (MWh)": 0,
-          "Last period maximum level (MWh)": 1,
-        },
-      },
-    },
-    null,
-  ];
-};
-
-export const renameStorageUnit = (
-  oldName: string,
-  newName: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newObj, err] = renameItemInObject(
-    oldName,
-    newName,
-    scenario["Storage units"],
-  );
-  if (err) return [scenario, err];
-  return [{ ...scenario, "Storage units": newObj }, null];
-};
-
-export const changeStorageUnitData = (
-  name: string,
-  field: string,
-  newValueStr: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newObj, err] = changeData(
-    field,
-    newValueStr,
-    scenario["Storage units"][name]!,
-    StorageUnitsColumnSpec,
-    scenario,
-  );
-  if (err) return [scenario, err];
-  return [
-    {
-      ...scenario,
-      "Storage units": {
-        ...scenario["Storage units"],
-        [name]: newObj as StorageUnit,
-      },
-    },
-    null,
-  ];
-};
-
-export const deleteStorageUnit = (
-  name: string,
-  scenario: UnitCommitmentScenario,
-): UnitCommitmentScenario => {
-  const { [name]: _, ...newContainer } = scenario["Storage units"];
-  return { ...scenario, "Storage units": newContainer };
-};

web/frontend/src/core/Operations/transmissionOps.test.ts

@@ -1,102 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { TEST_DATA_1 } from "../Data/fixtures.test";
-import assert from "node:assert";
-import {
-  changeTransmissionLineData,
-  createTransmissionLine,
-  deleteTransmissionLine,
-  getContingencyTransmissionLines,
-  rebuildContingencies,
-  renameTransmissionLine,
-} from "./transmissionOps";
-import { ValidationError } from "../Data/validate";
-
-test("createTransmissionLine", () => {
-  const [newScenario, err] = createTransmissionLine(TEST_DATA_1);
-  assert(err === null);
-  assert.equal(Object.keys(newScenario["Transmission lines"]).length, 2);
-  assert("l2" in newScenario["Transmission lines"]);
-});
-
-test("renameTransmissionLine", () => {
-  const [newScenario, err] = renameTransmissionLine("l1", "l3", TEST_DATA_1);
-  assert(err === null);
-  assert.deepEqual(newScenario["Transmission lines"]["l3"], {
-    "Source bus": "b1",
-    "Target bus": "b2",
-    "Susceptance (S)": 29.49686,
-    "Normal flow limit (MW)": 15000.0,
-    "Emergency flow limit (MW)": 20000.0,
-    "Flow limit penalty ($/MW)": 5000.0,
-  });
-  assert.deepEqual(newScenario["Contingencies"], {
-    l3: {
-      "Affected lines": ["l3"],
-      "Affected generators": [],
-    },
-  });
-  assert.equal(Object.keys(newScenario["Transmission lines"]).length, 1);
-});
-
-test("changeTransmissionLineData", () => {
-  let scenario = TEST_DATA_1;
-  let err: ValidationError | null;
-  [scenario, err] = changeTransmissionLineData(
-    "l1",
-    "Source bus",
-    "b3",
-    scenario,
-  );
-  assert.equal(err, null);
-  [scenario, err] = changeTransmissionLineData(
-    "l1",
-    "Normal flow limit (MW)",
-    "99",
-    scenario,
-  );
-  assert.equal(err, null);
-  [scenario, err] = changeTransmissionLineData(
-    "l1",
-    "Target bus",
-    "b1",
-    scenario,
-  );
-  assert.equal(err, null);
-  assert.deepEqual(scenario["Transmission lines"]["l1"], {
-    "Source bus": "b3",
-    "Target bus": "b1",
-    "Susceptance (S)": 29.49686,
-    "Normal flow limit (MW)": 99,
-    "Emergency flow limit (MW)": 20000.0,
-    "Flow limit penalty ($/MW)": 5000.0,
-  });
-});
-
-test("deleteTransmissionLine", () => {
-  const newScenario = deleteTransmissionLine("l1", TEST_DATA_1);
-  assert.equal(Object.keys(newScenario["Transmission lines"]).length, 0);
-  assert.equal(Object.keys(newScenario["Contingencies"]).length, 0);
-});
-
-test("getContingencyTransmissionLines", () => {
-  const contLines = getContingencyTransmissionLines(TEST_DATA_1);
-  assert.deepEqual(contLines, new Set(["l1"]));
-});
-
-test("rebuildContingencies", () => {
-  assert.deepEqual(rebuildContingencies(new Set(["l1", "l2"])), {
-    l1: {
-      "Affected lines": ["l1"],
-      "Affected generators": [],
-    },
-    l2: {
-      "Affected lines": ["l2"],
-      "Affected generators": [],
-    },
-  });
-});

web/frontend/src/core/Operations/transmissionOps.ts

@@ -1,163 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import {
-  assertBusesNotEmpty,
-  changeData,
-  generateUniqueName,
-  parseBool,
-  renameItemInObject,
-} from "./commonOps";
-import { ValidationError } from "../Data/validate";
-import { TransmissionLinesColumnSpec } from "../../components/CaseBuilder/TransmissionLines";
-import {
-  Contingency,
-  TransmissionLine,
-  UnitCommitmentScenario,
-} from "../Data/types";
-
-export const createTransmissionLine = (
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const err = assertBusesNotEmpty(scenario);
-  if (err) return [scenario, err];
-  const busName = Object.keys(scenario.Buses)[0]!;
-  const name = generateUniqueName(scenario["Transmission lines"], "l");
-  return [
-    {
-      ...scenario,
-      "Transmission lines": {
-        ...scenario["Transmission lines"],
-        [name]: {
-          "Source bus": busName,
-          "Target bus": busName,
-          "Susceptance (S)": 1.0,
-          "Normal flow limit (MW)": 1000,
-          "Emergency flow limit (MW)": 1500,
-          "Flow limit penalty ($/MW)": 5000.0,
-        },
-      },
-    },
-    null,
-  ];
-};
-
-export const renameTransmissionLine = (
-  oldName: string,
-  newName: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  const [newLine, err] = renameItemInObject(
-    oldName,
-    newName,
-    scenario["Transmission lines"],
-  );
-  if (err) return [scenario, err];
-
-  // Update transmission line contingencies
-  let newContingencies = scenario["Contingencies"];
-  const contingencyLines = getContingencyTransmissionLines(scenario);
-  if (contingencyLines.has(oldName)) {
-    contingencyLines.delete(oldName);
-    contingencyLines.add(newName);
-    newContingencies = rebuildContingencies(contingencyLines);
-  }
-
-  return [
-    {
-      ...scenario,
-      "Transmission lines": newLine,
-      Contingencies: newContingencies,
-    },
-    null,
-  ];
-};
-
-export const changeTransmissionLineData = (
-  line: string,
-  field: string,
-  newValueStr: string,
-  scenario: UnitCommitmentScenario,
-): [UnitCommitmentScenario, ValidationError | null] => {
-  if (field === "Contingency?") {
-    // Parse boolean value
-    const [newValue, err] = parseBool(newValueStr);
-    if (err) return [scenario, err];
-
-    // Rebuild contingencies
-    const contLines = getContingencyTransmissionLines(scenario);
-    if (newValue) contLines.add(line);
-    else contLines.delete(line);
-    const newContingencies = rebuildContingencies(contLines);
-
-    return [{ ...scenario, Contingencies: newContingencies }, null];
-  } else {
-    const [newLine, err] = changeData(
-      field,
-      newValueStr,
-      scenario["Transmission lines"][line]!,
-      TransmissionLinesColumnSpec,
-      scenario,
-    );
-    if (err) return [scenario, err];
-    return [
-      {
-        ...scenario,
-        "Transmission lines": {
-          ...scenario["Transmission lines"],
-          [line]: newLine as TransmissionLine,
-        },
-      },
-      null,
-    ];
-  }
-};
-
-export const deleteTransmissionLine = (
-  name: string,
-  scenario: UnitCommitmentScenario,
-): UnitCommitmentScenario => {
-  const { [name]: _, ...newLines } = scenario["Transmission lines"];
-
-  // Update transmission line contingencies
-  let newContingencies = scenario["Contingencies"];
-  const contingencyLines = getContingencyTransmissionLines(scenario);
-  if (contingencyLines.has(name)) {
-    contingencyLines.delete(name);
-    newContingencies = rebuildContingencies(contingencyLines);
-  }
-
-  return {
-    ...scenario,
-    "Transmission lines": newLines,
-    Contingencies: newContingencies,
-  };
-};
-
-export const getContingencyTransmissionLines = (
-  scenario: UnitCommitmentScenario,
-): Set<String> => {
-  let result: Set<String> = new Set();
-  Object.entries(scenario.Contingencies).forEach(([name, contingency]) => {
-    if (contingency["Affected lines"].length !== 1)
-      throw Error("not implemented");
-    result.add(contingency["Affected lines"][0]!!);
-  });
-  return result;
-};
-
-export const rebuildContingencies = (
-  contingencyLines: Set<String>,
-): { [name: string]: Contingency } => {
-  const result: { [name: string]: Contingency } = {};
-  contingencyLines.forEach((lineName) => {
-    result[lineName as string] = {
-      "Affected lines": [lineName as string],
-      "Affected generators": [],
-    };
-  });
-  return result;
-};

web/frontend/src/index.tsx

@@ -1,30 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import React from "react";
-import ReactDOM from "react-dom/client";
-import reportWebVitals from "./reportWebVitals";
-import CaseBuilder from "./components/CaseBuilder/CaseBuilder";
-import { BrowserRouter, Navigate, Route, Routes } from "react-router";
-import Jobs from "./components/Jobs/Jobs";
-
-const root = ReactDOM.createRoot(
-  document.getElementById("root") as HTMLElement,
-);
-
-root.render(
-  <BrowserRouter>
-    <React.StrictMode>
-      <Routes>
-        <Route path="/builder" element={<CaseBuilder />} />
-        <Route path="/jobs/:jobId" element={<Jobs />} />
-        <Route path="/" element={<Navigate to="/builder" replace />} />
-      </Routes>
-    </React.StrictMode>
-  </BrowserRouter>,
-);
-
-reportWebVitals();

web/frontend/src/logo.svg

@@ -1,13 +0,0 @@
-<!--
-  - UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
-  - Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
-  - Released under the modified BSD license. See COPYING.md for more details.
-  -->
-
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
-    <g fill="#61DAFB">
-        <path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/>
-        <circle cx="420.9" cy="296.5" r="45.7"/>
-        <path d="M520.5 78.1z"/>
-    </g>
-</svg>

web/frontend/src/react-app-env.d.ts

@@ -1,7 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-/// <reference types="react-scripts" />

web/frontend/src/reportWebVitals.ts

@@ -1,21 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import { ReportHandler } from "web-vitals";
-
-const reportWebVitals = (onPerfEntry?: ReportHandler) => {
-  if (onPerfEntry && onPerfEntry instanceof Function) {
-    import("web-vitals").then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
-      getCLS(onPerfEntry);
-      getFID(onPerfEntry);
-      getFCP(onPerfEntry);
-      getLCP(onPerfEntry);
-      getTTFB(onPerfEntry);
-    });
-  }
-};
-
-export default reportWebVitals;

web/frontend/src/setupTests.ts

@@ -1,7 +0,0 @@
-/*
- * UnitCommitment.jl: Optimization Package for Security-Constrained Unit Commitment
- * Copyright (C) 2020-2025, UChicago Argonne, LLC. All rights reserved.
- * Released under the modified BSD license. See COPYING.md for more details.
- */
-
-import "@testing-library/jest-dom";

web/frontend/tsconfig.json

@@ -1,34 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "es5",
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "allowJs": false,
-    "allowSyntheticDefaultImports": true,
-    "alwaysStrict": true,
-    "esModuleInterop": true,
-    "forceConsistentCasingInFileNames": true,
-    "isolatedModules": true,
-    "jsx": "react-jsx",
-    "module": "esnext",
-    "moduleResolution": "node",
-    "noEmit": true,
-    "noFallthroughCasesInSwitch": true,
-    "noImplicitAny": true,
-    "noImplicitOverride": true,
-    "noImplicitReturns": true,
-    "noImplicitThis": true,
-    "resolveJsonModule": true,
-    "skipLibCheck": true,
-    "strict": true,
-    "strictFunctionTypes": true,
-    "strictNullChecks": true,
-    "strictPropertyInitialization": true,
-    "allowUnusedLabels": false,
-    "allowUnreachableCode": false,
-    "exactOptionalPropertyTypes": true,
-    "noUncheckedIndexedAccess": true,
-    "noUnusedLocals": false,
-    "noUnusedParameters": false,
-  },
-  "include": ["src"]
-}