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z3/src/opt
Nikolaj Bjorner 829519b837 fix bug for bit-vector optimization. Issue #928
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-08 10:19:35 +01:00
..
maxres.cpp fix bug in lexicographic handling in maxres: previous assumptions were not committed in corner cases 2017-02-02 10:19:11 -08:00
maxres.h fix partial model tracking over cancellation/exceptions, reported by August Shi. Fix regression test for fp-to-real, reset the pre-processor in inc_sat_solver on exceptions 2016-03-07 16:42:29 -08:00
maxsmt.cpp Another fix for #847. Reset wmax theory solver state between lex calls, otherwise it uses stale constraints 2017-01-17 14:19:24 -08:00
maxsmt.h fix bug in handling of repeated soft constraints. #815 2016-12-11 10:19:57 +01:00
mss.cpp fix partial model tracking over cancellation/exceptions, reported by August Shi. Fix regression test for fp-to-real, reset the pre-processor in inc_sat_solver on exceptions 2016-03-07 16:42:29 -08:00
mss.h moving to resource managed cancellation 2015-12-11 13:13:11 -08:00
opt_cmds.cpp Add C++ functions for set operations per stackoverflow post, set relevancy = 2 for quantified maxsmt per example from Aaron Gember, fix conversion of default weights based on bug report from Patrick Trentin on maxsat. Annotating soft constraints with weight=0 caused the weight to be adjusted to 1 and therefore produce wrong results 2016-09-21 12:24:24 -07:00
opt_cmds.h add detection of non-fixed variables to consequence finding 2016-07-30 19:12:41 -07:00
opt_context.cpp fix bug for bit-vector optimization. Issue #928 2017-03-08 10:19:35 +01:00
opt_context.h expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911 2017-02-24 11:07:40 -08:00
opt_params.pyg remove stale SLS option 2016-07-21 18:18:42 -07:00
opt_pareto.cpp moving to resource managed cancellation 2015-12-11 13:13:11 -08:00
opt_pareto.h moving to resource managed cancellation 2015-12-11 13:13:11 -08:00
opt_sls_solver.h add bounded-int and pb2bv solvers to fd_solver, use sorting networks for pb2bv rewriter when applicable, hoist to pb2bv_rewriter module and remove it from the pb2bv_tactic 2016-10-23 20:31:59 -07:00
opt_solver.cpp Another fix for #847. Reset wmax theory solver state between lex calls, otherwise it uses stale constraints 2017-01-17 14:19:24 -08:00
opt_solver.h Another fix for #847. Reset wmax theory solver state between lex calls, otherwise it uses stale constraints 2017-01-17 14:19:24 -08:00
optsmt.cpp fixes to #596 and #592: use exponential step increments on integer problems, align int.to.str with canonizer and disequality checker 2016-05-17 01:00:42 -07:00
optsmt.h fixes to #596 and #592: use exponential step increments on integer problems, align int.to.str with canonizer and disequality checker 2016-05-17 01:00:42 -07:00
pb_sls.cpp remove unused features related to weighted check-sat 2017-01-13 20:53:22 -08:00
pb_sls.h moving to resource managed cancellation 2015-12-11 13:13:11 -08:00
sortmax.cpp tune initialization for wmax and sortmax 2016-11-19 08:04:06 -08:00
wmax.cpp Another fix for #847. Reset wmax theory solver state between lex calls, otherwise it uses stale constraints 2017-01-17 14:19:24 -08:00
wmax.h fix and coallesce clique functionality 2016-11-19 03:55:48 -08:00