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53 Commits

Author SHA1 Message Date
Corentin Le Molgat
06a33cfd2e bazel: Fix ModelBuilderTest.java run 2023-03-08 11:23:36 +01:00
Laurent Perron
c957fd9798 add activity query for model_builder 2023-03-03 12:12:37 +04:00
Corentin Le Molgat
41d60ad520 cmake: Fix SWIG build 
Still need to define ABSL_MUST_USE_RESULT= even with swig 4.1.1
 2023-02-06 08:47:46 +01:00
Corentin Le Molgat
9054f13f95 cmake: remove ABSL_MUST_USE_RESULT for swig 
should be fixed with absl upstream + swig 4.1 now support attibute
 2023-02-06 08:47:46 +01:00
Laurent Perron
6e44979271 sync after export tool change 2023-01-20 14:09:34 +01:00
Laurent Perron
cf53ee3c9f reformat bazel java code; CP-SAT: fix corner case in presolve, zero very small coefficients in translate from math model, more parameter validation 2023-01-05 13:38:42 +01:00
Laurent Perron
2e21aa7537 Add support for model builder java with bazel 2022-12-30 10:21:01 +01:00
Corentin Le Molgat
d1aed89a26 swig: Fix java build when using swig 4.1.0 2022-11-07 15:31:47 +01:00
Corentin Le Molgat
2fea50c07f export from google3 2022-09-28 10:21:55 +02:00
Mizux Seiha
b65c86da8b cmake: Fix java 
* fix cmake/java.cmake
* fix <cmp>/java/CMakeLists.txt
* fix examples/tests/CMakeLists.txt
 2022-09-23 13:15:36 +02:00
Mizux Seiha
ddbbd50228 move examples/test/*.java to ortools/<component>/java 2022-09-22 22:40:10 +02:00
Laurent Perron
32249d73fa fixes 2022-09-12 15:34:30 +02:00
Laurent Perron
81b31ff24b Move model_builder under linear_solver 2022-09-12 11:28:52 +02:00
Corentin Le Molgat
4c74636bf8 linear_solver: Add missing solve status 2022-06-29 13:45:40 +02:00
Corentin Le Molgat
1af55b2be3 Add license boilerplate 2022-06-21 11:25:29 +02:00
Corentin Le Molgat
c7120439d4 Bump license date 2022-06-17 14:23:23 +02:00
Mizux Seiha
32b101b9ee cmake: Fixup for pdlp 2022-02-25 23:43:01 +01:00
Mizux Seiha
976f227b67 cmake: rework java 2021-12-03 14:20:19 +01:00
Laurent Perron
9fefaadfaf [LP] change default tolerance on verify solution; add missing base include 2021-11-28 13:01:55 +01:00
Corentin Le Molgat
96ead8f216 java: sync tests with Google 2021-09-03 18:21:29 +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
3779db1f83 deep rewrite of the gurobi loading code 2021-03-19 16:24:35 +01:00
Laurent Perron
6e15467065 linear solver: int64 -> int64_t; use new CP-SAT logging 2021-03-12 16:59:39 +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
55cedb4b4b remove name from MPSolver.CreateSolver API; simplify underlying code 2020-08-18 17:16:10 +02:00
Laurent Perron
2022071171 polish examples and samples 2020-06-26 09:35:26 +02:00
Laurent Perron
a8fc48e1fd polish linear solver backend selection code 2020-06-25 10:32:58 +02:00
Laurent Perron
d6ecea46ad experimental support for dynamic loading of gurobi; add MPSolver.CreateSolver() factory method for non C++ languages to check correctly installed linear solver backends and licenses when needed; port all non C++ examples 2020-06-24 18:11:12 +02:00
Mizux Seiha
00387c133f cmake(java): Add Maven Package (#202) 2020-05-18 14:15:47 +02:00
Mizux Seiha
3223b97649 cmake: Work on Java 
* Add SWIG generation CMakeLists.txt
* Fix jni.h include dir
 2020-04-16 11:25:06 +02:00
Corentin Le Molgat
ff9b82d42d Java: Ignore broken methods (Fix #1276) 
Usually missing typemap for return type or argument type
 2020-01-17 11:21:46 +01:00
Laurent Perron
42676d6535 update base libraries; improve sat internals 2019-11-25 12:02:25 +01:00
Laurent Perron
439cebb9c8 polish xpress support 2019-09-04 15:20:45 +02:00
Laurent Perron
738d23fe4a direct gurobi proto solve; support SOS in gurobi proto solve 2019-07-22 11:10:30 -07:00
Laurent Perron
8982bcac1b improve java linearsolver + doc 2019-07-15 15:36:07 -07:00
Laurent Perron
05f7998a8a polish linear_solver/java 2019-07-15 14:44:07 -07:00
Laurent Perron
e6ff7153aa polish new linear_solver non C++ API 2019-07-01 14:13:15 +02:00
Laurent Perron
d4c088a367 test linear solver constraints(), variables(), and SetHint in Python/Java/C# 2019-07-01 13:41:17 +02:00
Laurent Perron
8a4ae8bff0 working SetNumTheads in Python/Java/C#; Working SetHint in java/C# 2019-06-29 12:35:15 +02:00
Laurent Perron
2a4fc564b4 add constraint with index in linear solver (API + Proto); rewrite MPS reader/writer; update base library as needed 2019-04-18 19:18:48 +02:00
Laurent Perron
4e0d93be07 2 way sync internal <-> github, only minor changes 2019-03-18 11:38:53 +01:00
Laurent Perron
fedf3d4ff4 revamp and simplify swig support, force typed enums for C# and Java for all except the constraint_solver/routing module; port examples; Fix SAT on very large problems 2018-12-11 17:03:03 +01:00
Laurent Perron
a60c3291cd java support int64 -> int64_t 2018-12-10 13:35:51 +01:00
Corentin Le Molgat
b027e57e95 dotnet: Remove reference to dotnet release command 
- Currently not implemented...

Add abseil patch

- Add patches/absl-config.cmake

Makefile: Add abseil-cpp on unix

- Force abseil-cpp SHA1 to 45221cc
  note: Just before the PR #136 which break all CMake

Makefile: Add abseil-cpp on windows

- Force abseil-cpp SHA1 to 45221cc
  note: Just before the PR #136 which break all CMake

CMake: Add abseil-cpp

- Force abseil-cpp SHA1 to 45221cc
  note: Just before the PR #136 which break all CMake

port to absl: C++ Part

- Fix warning with the use of ABSL_MUST_USE_RESULT
  > The macro must appear as the very first part of a function
    declaration or definition:
    ...
    Note: past advice was to place the macro after the argument list.
  src: dependencies/sources/abseil-cpp-master/absl/base/attributes.h:418
- Rename enum after windows clash
- Remove non compact table constraints
- Change index type from int64 to int in routing library
- Fix file_nonport compilation on windows
- Fix another naming conflict with windows (NO_ERROR is a macro)
- Cleanup hash containers; work on sat internals
- Add optional_boolean sub-proto

Sync cpp examples with internal code
- reenable issue173 after reducing number of loops

port to absl: Python Part

- Add back cp_model.INT32_MIN|MAX for examples

Update Python examples

- Add random_tsp.py
- Run words_square example
- Run magic_square in python tests

port to absl: Java Part

- Fix compilation of the new routing parameters in java
- Protect some code from SWIG parsing

Update Java Examples

port to absl: .Net Part

Update .Net examples

work on sat internals; Add C++ CP-SAT CpModelBuilder API; update sample code and recipes to use the new API; sync with internal code

Remove VS 2015 in Appveyor-CI

- abseil-cpp does not support VS 2015...

improve tables

upgrade C++ sat examples to use the new API; work on sat internals

update license dates

rewrite jobshop_ft06_distance.py to use the CP-SAT solver

rename last example

revert last commit

more work on SAT internals

fix
 2018-11-30 14:48:55 +01:00
Laurent Perron
87b9d55b21 update license headers 2018-11-10 18:00:53 +01:00
Laurent Perron
26fe10d00a wrap InterruptSolve in Java/CSharp #423 2018-09-07 11:45:24 +02:00
Laurent Perron
7a1889bb1f make name -> var or constraint optional in linear solver 2018-07-24 13:23:58 -07:00
Corentin Le Molgat
19aae6c5bd Add missing enum to java MPSolverParameters (Fix #97) 2018-04-27 17:55:45 +02:00
Laurent Perron
03fccb4032 improve incrementality of glop when used in the sat solver; change more copyright dates; more documentation on the gate scheduling problem 2017-10-18 11:09:13 +02:00
Laurent Perron
e0a907fa7b export index() method on MPVariable to java 2017-07-07 11:14:08 -07:00