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74 Commits

Author SHA1 Message Date
Laurent Perron
7a46833a12 fix #3283: implement clear objective method in CP-SAT 2022-05-07 10:37:29 +02:00
bollhals
823840fd5b fix review comment 2022-01-25 22:54:43 +01:00
bollhals
fd67eabfdd improve GetVarValueMap 2022-01-25 01:16:38 +01:00
Laurent Perron
3bb0aa6b32 [CP-SAT] misc work, improve no_overlap_2d propagation and cuts 2022-01-19 19:38:20 +01:00
Laurent Perron
a425d6ab8e use model queue for expression getvarvaluemap 2022-01-17 11:44:54 +01:00
Laurent Perron
ef0e93637d reformat c# code 2022-01-16 17:37:42 +01:00
Laurent Perron
92dbda65c6 polish C# doc 2022-01-16 17:36:07 +01:00
Laurent Perron
130406df94 work on C# docs 2022-01-16 10:51:32 +01:00
Laurent Perron
dd28909258 polish c# doc 2022-01-16 10:12:53 +01:00
Laurent Perron
563aa74e8b Merge branch 'master' into dotnet_preset_size 2022-01-16 09:18:39 +01:00
Laurent Perron
cdcc46e2db reindent cs 2022-01-16 09:16:36 +01:00
Laurent Perron
ff47d38a5b [CP-SAT] reindent C# code; add documentation to CpModel.cs and Constraints.cs 2022-01-15 22:43:59 +01:00
bollhals
1eb93136dd set capacity before adding if size is known 2022-01-14 23:21:02 +01:00
bollhals
b1bfb2e641 C# 
- use var in is type check
- seal classes that have no derived class
- simplify AddOrIncrement function
 2022-01-13 01:22:02 +01:00
bollhals
e2054b3cb5 - only use domain object if really needed 
- upgrade to C# 9
- replace some null checks with "is (not) null"
 2022-01-12 21:54:53 +01:00
Laurent Perron
5d3ccd2881 [CP-SAT] Tweak C# linear API 2022-01-12 11:12:03 +01:00
Laurent Perron
e25b39a3d1 [CP-SAT] optimize C# modeling layer 2022-01-12 10:32:17 +01:00
Laurent Perron
577f5aef77 [CP-SAT] change constraints in CpModel C# API to allow incremental filling like in C++/Java 2022-01-11 12:43:56 +01:00
Laurent Perron
4d1eee929b fix 2022-01-10 21:24:41 +01:00
Laurent Perron
f82a67375d Rewrite LinearExpression part in CP-SAT C# interface 2022-01-10 13:38:27 +01:00
Laurent Perron
d6878fdc05 [CP-SAT] speedup bool_var creation 2022-01-08 15:09:25 +01:00
Laurent Perron
da153ce40d [CP-SAT] speedup simple int_var creation 2022-01-08 14:26:18 +01:00
Laurent Perron
79f2c45c33 [CP-SAT] Use AddExactly/AtMostOne in examples/samples; add int_square presolve; add multiplication constraint with target = left * right 2022-01-01 19:26:39 +01:00
Laurent Perron
b9cd938c16 [CP-SAT] add AddAtLeastOne/AtMostOne/ExactlyOne API in all languages 2021-12-31 11:12:22 +01:00
Laurent Perron
6ae332569b natural API for Cp_SAT C++ 2021-12-09 15:29:49 +01:00
Laurent Perron
7e74268ded [CP-SAT] another overflow fix; remove AddLinMin/Max in favor of AddMin/Max 2021-12-08 15:26:17 +01:00
Laurent Perron
43a9dcc18a remove log; fix C# 2021-11-26 21:39:47 +01:00
Laurent Perron
970703abc0 fix #2924 2021-11-25 15:02:03 +01:00
Laurent Perron
cfeb2e49d7 [CP-SAT] Reservoir constraint uses affine expression for the time part; rename fields in the reservoir constraint 2021-11-25 14:53:05 +01:00
Laurent Perron
50e38f1750 [CP-SAT] accept affine expressions as argument of AllDiff 2021-11-23 21:38:20 +01:00
Laurent Perron
aea9f8a6d0 fix 2021-11-13 08:54:48 +01:00
Laurent Perron
9eefe4c49a fix 2021-11-13 08:53:37 +01:00
Laurent Perron
3c591609bf [CP-SAT] change primal integral to gap integral; change arguments of product, division, modulo to be affine expression instead of variables 2021-11-13 08:38:21 +01:00
Laurent Perron
61a8fefb64 fix 2021-10-20 20:13:35 +02:00
Laurent Perron
6167340f8e improve MIP->CP-SAT translator; mark old interval API as deprecated; improve presolve of affine relations 2021-10-07 17:34:53 +02:00
Laurent Perron
ef59381229 [CP-SAT] Enable linear expressions in AddMinEquality/AddAbsEquality/AddMaxEquality, and/or add AddLinMinEquality/AddLinMaxEquality; detect more encoding and remove variables only used in encodings 2021-10-05 17:20:38 +02:00
Corentin Le Molgat
f9843927f3 dotnet: fix CpModel.cs 2021-09-10 18:15:38 +02:00
Laurent Perron
8f5bfbc252 [CP-SAT] Fix performance bug on product/square cuts; polish new interval code 2021-09-10 15:11:11 +02:00
Laurent Perron
8aa13ac64a [CP-SAT] revamp interval APIs 2021-09-08 21:19:57 +02:00
Mizux Seiha
8bb54b04ef Bump Copyright to 2021 
FYI:
find ortools \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i 's/\(Copyright 2010\)-2018/\1-2021/g'
 2021-04-01 21:00:53 +02:00
Laurent Perron
4d1b9d227f capture CP-SAT log in python/java/.NET; visual tweak of the log; tweak the logging facilities for CP-SAT 2021-03-11 21:07:17 +01:00
Laurent Perron
1f8e2bb346 fix #2394 2021-02-13 15:50:57 +01:00
Laurent Perron
42528b1e8e fix #2394 2021-02-13 15:49:15 +01:00
Xiang Chen
2d5cd894c7 Add ClearHints() and ClearAssumptions() 2021-02-05 11:21:57 +01:00
Xiang Chen
b34ceefb86 Wrap CP-SAT assumptions 2021-02-04 23:53:50 +01:00
Corentin Le Molgat
a9385fc3d2 Format all .Net using Microsoft style 2020-11-03 10:15:53 +01:00
Corentin Le Molgat
b5e70663c7 Format using clang-format 11 2020-10-29 14:26:41 +01:00
Mizux Seiha
335cf3df3d format all C# files 2020-10-26 18:41:49 +01:00
Laurent Perron
bcb7b3073d large synchro with internal code: linear solver: introduce intermediate SCIP layer called gscip; sat: more work on slow propagation detection; base: remove statusor, use abseil version; constraint solver: more work on internal local search 2020-10-18 16:38:25 +02:00
Laurent Perron
d123dfadf6 add CpModel::ExportToFile for CP-SAT in all non C++ languages 2020-10-08 14:32:57 +02:00