16 commits

Author	SHA1	Message	Date
Nikolaj Bjorner	44679d8f5b	arith_solver (#4733) ... * porting arithmetic solver * integrating arithmetic * lp Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> * na Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> * na Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com> * na Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>	2020-10-16 10:49:46 -07:00
Nikolaj Bjorner	4039352837	add ability to touch variables for bound propagation	2020-07-30 10:20:17 -07:00
Lev Nachmanson	b996bc1f02	remove cheap equalities with the table ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-07-04 09:33:45 -07:00
Lev Nachmanson	ffaa7d0b27	debug cheap_eqs ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-06-20 11:31:22 -07:00
Lev Nachmanson	dd30b5e3af	some simplifications in cheap eqs ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-06-12 22:11:11 -07:00
Lev Nachmanson	110ab5e6ef	debug cheap_eqs ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-06-12 22:11:11 -07:00
Nuno Lopes	98b5abb1d4	buffer: require a move constructor to avoid copies ... remove unneded copy constructors from several classes	2020-06-03 11:57:49 +01:00
Lev Nachmanson	530f77281c	fixes in branching ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-04-26 16:13:47 -07:00
Lev Nachmanson	ab92c20106	add option branch_flip to lp_settings ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-03-25 19:43:55 -07:00
Lev Nachmanson	f45e17c47e	fix column patching ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-02-07 13:42:39 -08:00
Lev Nachmanson	f4165fe5cf	avoid a warning and rebase with Z3Prover ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-01-28 10:04:21 -08:00
Lev Nachmanson	dd9935de7d	preparing a call to pdd_grobner ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-01-28 10:04:21 -08:00
Lev Nachmanson	490672a5ba	start porting grobner basis functionality ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-01-28 10:04:21 -08:00
Lev Nachmanson	06dbc623c7	start porting grobner basis functionality ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-01-28 10:04:21 -08:00
Lev Nachmanson	5435942228	add statistics on horner's heuristic ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-01-28 10:04:21 -08:00
Lev Nachmanson	33cbd29ed0	mv util/lp to math/lp ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2020-01-28 10:04:21 -08:00

Renamed from src/util/lp/lp_settings.h (Browse further)