Commit Graph

32 Commits

Author SHA1 Message Date
Laurent Perron
f1bb445810 first version without gflags and glog
* Add custom glog using absl::flags
* Fix lpi_glop patch to use absl::flags

Abseil:
* remove gflags and glog deps

Make:
* remove gflags and glog deps (unix & windows)
* regenerate makefile.gen.mk
* Cleanup install recipe
* Cleanup archive
* Cleanup doc
2020-10-24 00:49:50 +02:00
Mizux Seiha
20d0496bfb reapply google format 2020-10-23 00:45:17 +02:00
Laurent Perron
a4258f2bdf switch flags setters and getters to the absl format 2020-10-21 00:21:54 +02:00
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
Mizux Seiha
f087564d84 cpp: Format all files in ortools 2020-09-23 12:06:10 +02:00
Laurent Perron
5ccfcba8d3 fix scip compilation 2020-05-19 17:04:37 +02:00
Laurent Perron
02d73d9e40 fix scip compilation 2020-05-19 14:56:37 +02:00
Laurent Perron
581d5606e0 fix #2005; massive rewrite of pure sat processing; RINS/RENS improvements in CP-SAT; get rid of base/status.h in favor of the absl version 2020-05-06 18:22:10 +02:00
Laurent Perron
0c6461cfee fix scip support, target 7.0 2020-04-29 18:06:18 +02:00
Laurent Perron
16b5b62b85 remove half backed callback code 2020-04-27 14:40:42 +02:00
Corentin Le Molgat
22356ff523 Sync g3 -> gh part_2 2020-03-09 18:34:21 +01:00
Laurent Perron
798a4b1c18 fix #1758 2019-12-02 10:59:36 +01:00
Laurent Perron
42676d6535 update base libraries; improve sat internals 2019-11-25 12:02:25 +01:00
Laurent Perron
3765c971e5 polish lp code 2019-11-19 14:37:31 -08:00
Laurent Perron
124a5a0a78 polish scip interface 2019-09-11 12:50:11 +02:00
Laurent Perron
de01aacae4 do not use temp files for local params with SCIP 2019-07-24 16:46:19 -07:00
Laurent Perron
4510eee224 bump linear solver code, add direct to proto solver for scip and gurobi, currently untested 2019-07-18 05:53:45 -07:00
Laurent Perron
7487f03c65 add branching priorities to MPSolver (supported by SCIP and Gurobi) 2019-06-17 11:35:17 +02:00
Corentin Le Molgat
7f45691e0b Fix scip_interface.cc 2019-04-23 16:08:58 +02:00
Laurent Perron
506112701b add indicator constraint to the linear solver with SCIP and gurobi support 2019-04-18 16:44:47 +02:00
Laurent Perron
087868bcc2 maintenance on swig files; merge presolve context and expand context; minor fixes in the code 2019-02-05 15:06:47 +01:00
Laurent Perron
916e3136ec add new error type in status/canonical_errors; savings improvement in the routing library; scip_interface rewrite; first steps in CP-SAT cuts management 2019-01-02 16:35:40 +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
4caaef3c23 deep sync with base library renaming; lint checking; Speedup sat; new crash procedure for glop 2018-08-28 11:19:49 +02:00
Laurent Perron
a9dd4aec9a Remove CoeffMap typedef in linear_solver 2018-07-24 09:32:14 -07:00
Laurent Perron
70e73d8754 clang-format 2018-06-08 16:40:43 +02:00
Laurent Perron
604587eec7 minor changes; change the search parameters in the cp_model.proto 2018-01-15 10:41:09 +01:00
Laurent Perron
2c7a8bf8f6 change copyright date 2017-10-17 13:08:10 +02:00
Laurent Perron
6375e77f21 fix windows and scip 2017-07-28 19:15:28 +00:00
Laurent Perron
8c08d72260 replace hash_map and hash_set by unordered_map and unordered_set 2017-04-27 17:34:24 +02:00
Laurent Perron
66b8d23079 move src to ortools; simplified python generation; remove some namespaces in the ortools/base helper files 2017-04-26 17:30:25 +02:00