Reorganize files; document some methods

src/solution/warmstart.jl

@@ -0,0 +1,24 @@
+# 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.
+
+function set_warm_start!(model::JuMP.Model, solution::AbstractDict)::Nothing
+    instance, T = model[:instance], model[:instance].time
+    is_on = model[:is_on]
+    prod_above = model[:prod_above]
+    reserve = model[:reserve]
+    for g in instance.units
+        for t in 1:T
+            JuMP.set_start_value(is_on[g.name, t], solution["Is on"][g.name][t])
+            JuMP.set_start_value(
+                switch_on[g.name, t],
+                solution["Switch on"][g.name][t],
+            )
+            JuMP.set_start_value(
+                switch_off[g.name, t],
+                solution["Switch off"][g.name][t],
+            )
+        end
+    end
+    return
+end