Commit Graph

32 Commits

Author SHA1 Message Date
lperron@google.com
26b1bced70 small speedup on MakeNonEquality constraint 2015-01-26 22:33:30 +00:00
lperron@google.com
1a4efa2e54 add empty line after licence part, in glop, implement portable floating point exceptions 2014-07-09 15:18:27 +00:00
lperron@google.com
98cd32d785 updated c++ code 2014-07-09 11:10:20 +00:00
lperron@google.com
763bef35cb more simplifications 2014-05-26 01:23:59 +00:00
lperron@google.com
05032ce679 remove using directives, in particular string -> std::string everywhere; speedups in the routing library 2013-12-16 10:24:42 +00:00
lperron@google.com
a103e53ba8 code cleaning; bug fix in MakeScalProd with zero coefs 2013-10-18 13:50:35 +00:00
lperron@google.com
5700126591 added setup dependent transition times on the disjunctive class; renamed files with - in their names to _; plenty of changes in the base library and modifications in the rest of the code accomodate them; dropped support for vs 2010 by using the brand new c++11 iterators (for (int i : vector_of_ints) {}). This is so neat; removed SetCommandLines on the routing model. I added a temporary API with parameters. This API is not final and will change to its final version soon 2013-10-10 15:23:20 +00:00
lperron@google.com
25bc7b67e6 remove non useful code 2013-09-19 12:21:40 +00:00
lperron@google.com
5aac63856d improve caching of expression, x != y == not(x == y) if possible 2013-09-18 16:16:53 +00:00
lperron@google.com
d5ba83df38 simplify IsEqualVar 2013-07-14 04:22:33 +00:00
lperron@google.com
874aa36ead huge sync with internal version 2013-06-11 14:49:19 +00:00
lperron@google.com
7f36ac6be5 sync with internal code, most notable change is the modification to the RoutingModel::AddDimension API that takes an additional boolean parameter 2013-01-10 17:01:34 +00:00
lperron@google.com
5a3d03166e more robust optim of IsEqualCt and IsDifferentCt 2012-09-06 11:52:01 +00:00
lperron@google.com
567874af31 improve IsEqualCt and IsDifferentCt 2012-09-06 10:03:47 +00:00
lperron@google.com
fc03ece403 improve IsEqualCt and IsDifferentCt 2012-09-06 09:50:39 +00:00
lperron@google.com
0bd2d5e6e9 simplify binary IsXXX constraints 2012-09-05 16:42:49 +00:00
lperron@google.com
be9bf78ac5 simplify isequalct 2012-09-05 16:37:24 +00:00
lperron@google.com
653438ea9e fix 2012-08-15 23:46:59 +00:00
lperron@google.com
00b9fe028a fix 2012-08-15 23:17:20 +00:00
lperron@google.com
1652b380ad speedup kqueens 2012-07-06 13:49:59 +00:00
lperron@google.com
c11a07b6b6 speedup kqueens 2012-07-06 13:47:48 +00:00
lperron@google.com
40dbb60d23 chage all ==, >=... API to use IntExpr, except the last term of IsXXX which is always an IntVar 2012-07-05 16:27:57 +00:00
lperron@google.com
1d2dfae7ac backtrack domain propagation on equality 2012-07-05 14:36:19 +00:00
lperron@google.com
6d8cad87a2 model simplifications 2012-07-05 13:43:02 +00:00
lperron@google.com
fcccdbdf22 model simplifications 2012-07-05 13:27:16 +00:00
lperron@google.com
999be2637b hook the right constraints 2012-07-05 12:54:25 +00:00
lperron@google.com
235e5432b8 speedup debruijn_mike_winter3 2012-07-04 22:05:58 +00:00
lperron@google.com
913f221042 simplify x - y <op> 0 to x <op> y 2012-06-29 09:41:24 +00:00
lperron@google.com
a43cacf50f fix 2012-06-26 20:02:00 +00:00
lperron@google.com
1bdbc0281f be more careful when making holes in large domains 2012-06-16 07:30:12 +00:00
lperron@google.com
0b299bc3d2 one bug fix in the routing library, update copyright notice everywhere 2012-03-28 18:50:03 +00:00
lperron@google.com
d98c3d8c56 move all sources under src/ 2012-03-28 15:10:00 +00:00