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a42c5ebdc3
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Remove unused methods
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2021-01-21 14:27:28 -06:00 |
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868675ecf2
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Implement some constraint methods in Pyomo
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2021-01-21 14:24:06 -06:00 |
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13e142432a
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Add types to remaining InternalSolver methods
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2021-01-21 14:02:18 -06:00 |
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0cf963e873
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Fix tests for Python 3.6
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2021-01-21 13:01:14 -06:00 |
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6890840c6d
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InternalSolver: Better specify and test infeasibility
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2021-01-21 09:15:14 -06:00 |
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372d6eb066
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Instance: Reformat comments
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2021-01-21 08:29:38 -06:00 |
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a1b959755c
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Fix solve_lp_first=False and add tests
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2021-01-21 08:25:57 -06:00 |
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06402516e6
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Move collected data to instance.training_data
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2021-01-21 08:21:40 -06:00 |
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23dd311d75
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Reorganize imports; start moving data to instance.training_data
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2021-01-20 12:02:25 -06:00 |
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947189f25f
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Disallow untyped calls and incomplete defs
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2021-01-20 10:48:03 -06:00 |
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7555f561f8
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Use TypedDict from typing_extensions
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2021-01-20 10:25:22 -06:00 |
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1971389a57
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Add types to InternalSolver
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2021-01-20 10:07:28 -06:00 |
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69a82172b9
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Fix some _compute_gap corner cases; add tests
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2021-01-20 08:56:02 -06:00 |
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a536d2ecc6
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Fix various warnings
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2021-01-19 22:52:39 -06:00 |
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36061d5a14
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Make _compute_gap static
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2021-01-19 22:32:29 -06:00 |
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9ddb952db0
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Make LearningSolver.add internal
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2021-01-19 22:32:05 -06:00 |
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4b8672870a
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Add XpressPyomoSolver
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2021-01-19 22:28:39 -06:00 |
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34e1711081
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Remove incorrect import
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2021-01-19 22:02:17 -06:00 |
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0371b2c7a9
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Simply Pyomo solvers
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2021-01-19 21:54:37 -06:00 |
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185025e86c
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Remove methods to set solver parameters
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2021-01-19 21:38:01 -06:00 |
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ffc77075f5
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Require a callable as the internal solver
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2021-01-19 21:21:39 -06:00 |
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3ff773402d
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Remove unused variable
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2021-01-19 20:33:06 -06:00 |
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fb006a7880
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Merge branch 'dev' of github.com:iSoron/miplearn into dev
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2021-01-19 09:52:51 -06:00 |
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872ef0eb06
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Benchmark: Move relative statistics to benchmark script
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2021-01-19 09:47:29 -06:00 |
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d7aac56bd9
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Benchmark: Remove unused save_chart; load multiple results
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2021-01-19 09:09:03 -06:00 |
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aecc3a311f
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Merge branch 'feature/convert-ineqs' into dev
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2021-01-19 07:22:14 -06:00 |
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Gregor Hendel
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601bfa261a
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make gap computation robust against missing upper/lower bounds
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2021-01-15 08:43:54 +01:00 |
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088a4a0355
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Fix formatting
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2021-01-14 21:01:42 -06:00 |
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5a062ad97e
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ConvertTight: Use x function from DropRedundant
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2021-01-14 21:01:34 -06:00 |
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fab7b5419b
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BenchmarkRunner: Create parent dirs in save_results
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2021-01-14 21:00:52 -06:00 |
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137247aed9
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GurobiSolver: Randomize seed
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2021-01-14 11:31:40 -06:00 |
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7e4b1d77a3
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DropRedundant: Collect data from multiple runs
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2021-01-14 11:27:47 -06:00 |
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e12a896504
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Add training_data argument to after_solve
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2021-01-14 10:37:48 -06:00 |
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30d6ea0a9b
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Benchmark: Include solver log in results file
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2021-01-14 10:00:58 -06:00 |
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beee252fa2
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simulate_perfect: Do not overwrite original file
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2021-01-13 11:04:33 -06:00 |
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b01d97cc2b
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ConvertTight: Always check feasibility
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2021-01-13 09:28:55 -06:00 |
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d67af4a26b
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ConvertTight: Detect and fix sub-optimality
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2021-01-12 11:56:25 -06:00 |
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c9ad7a3f56
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Benchmark: Add extra columns to CSV
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2021-01-12 11:22:42 -06:00 |
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f77d1d5de9
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ConvertTight: Detect and fix infeasibility
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2021-01-12 10:05:57 -06:00 |
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dfe0239dff
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LearningSolver: Implement simulate_perfect
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2021-01-12 07:54:58 -06:00 |
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bdfe343fea
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Silence debug statements
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2021-01-12 07:54:32 -06:00 |
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7f55426909
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Remove debug print statements
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2021-01-11 10:26:44 -06:00 |
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3f1aec7fad
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RelaxationComponent: Always use np arrays
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2021-01-07 12:29:43 -06:00 |
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4057a65506
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ConvertTightIneqs: Convert only inequalities, not equalities
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2021-01-07 11:54:00 -06:00 |
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1e3d4482f4
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ConvertTightIneqs: Reduce default slack_tolerance to zero
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2021-01-07 11:07:12 -06:00 |
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317e16d471
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ConvertTight: Don't take any action on constraints with negative slack
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2021-01-07 11:03:02 -06:00 |
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ec00f7555a
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Export steps
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2021-01-07 10:34:38 -06:00 |
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d8dc8471aa
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Implement tests for ConvertTightIneqsIntoEqsStep
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2021-01-07 10:29:22 -06:00 |
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0377b5b546
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Minor changes to docstrings
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2021-01-07 10:08:14 -06:00 |
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191da25cfc
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Split relaxation.py into multiple files
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2021-01-07 10:01:04 -06:00 |
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