mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-27 10:55:50 +00:00
Code Activity
z3/src/math/lp
History
Lev Nachmanson 2e5eb2dde2
Tree fix (#4864) 
* simplify cheap equality tree

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* simplify cheap equality tree

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* more fixes

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-12-06 11:18:27 -08:00
..
binary_heap_priority_queue.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
binary_heap_priority_queue.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
binary_heap_priority_queue_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
binary_heap_upair_queue.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
binary_heap_upair_queue.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
binary_heap_upair_queue_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
bound_analyzer_on_row.h cheap_eqs tree 2020-06-20 11:31:22 -07:00
breakpoint.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
CMakeLists.txt Lpbounds (#4492) 2020-06-02 01:00:06 -07:00
column_info.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
column_namer.h port Grobner 2020-01-28 10:04:21 -08:00
conversion_helper.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
core_solver_pretty_printer.cpp make lar_solver pretty printer const on the solver 2020-04-16 12:58:39 -07:00
core_solver_pretty_printer.h make lar_solver pretty printer const on the solver 2020-04-16 12:58:39 -07:00
core_solver_pretty_printer_def.h delay internalize (#4714) 2020-09-28 19:24:16 -07:00
cross_nested.h replace v by j in lp printouts 2020-03-30 15:59:03 -07:00
dense_matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
dense_matrix.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
dense_matrix_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
emonics.cpp remove using insert_if_not_there2 2020-04-25 15:08:51 -07:00
emonics.h reverting signed mon_eq, try to rely on canonization state during add/pop 2020-03-25 19:43:55 -07:00
eta_matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
eta_matrix.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
eta_matrix_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
explanation.h Expl (#4462) 2020-05-24 17:06:39 -07:00
factorization.cpp bool_vector, some spacer tidy 2020-04-05 12:59:04 -07:00
factorization.h bool_vector, some spacer tidy 2020-04-05 12:59:04 -07:00
factorization_factory_imp.cpp rename monomial to monic 2020-01-28 10:04:21 -08:00
factorization_factory_imp.h rename monomial to monic 2020-01-28 10:04:21 -08:00
general_matrix.h change lar_terms to use column indices 2020-04-06 12:13:59 -07:00
gomory.cpp Perf branch (#4710) 2020-09-25 17:47:29 -07:00
gomory.h na 2020-02-09 09:00:34 -08:00
hnf.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
hnf_cutter.cpp add comments to hnf_cutter 2020-07-04 09:33:45 -07:00
hnf_cutter.h remove unicode from hnf_cutter.h 2020-07-04 09:33:45 -07:00
horner.cpp fix a bug in Horner heuristic 2020-04-23 15:58:53 -07:00
horner.h rename int_set to u_set 2020-03-25 19:43:55 -07:00
implied_bound.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
incremental_vector.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
indexed_value.h remove a few more copy constructors, though still not enough to enable the assertion in vector 2020-06-03 20:32:13 +01:00
indexed_vector.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
indexed_vector.h propagate cheap eqs 2020-06-12 22:11:11 -07:00
indexed_vector_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
indexer_of_constraints.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
int_branch.cpp perf in branching (#4719) 2020-09-29 22:05:16 -07:00
int_branch.h perf in branching (#4719) 2020-09-29 22:05:16 -07:00
int_cube.cpp Perf branch (#4710) 2020-09-25 17:47:29 -07:00
int_cube.h separate int-cube functionalty 2020-02-08 15:27:11 -08:00
int_gcd_test.cpp updated notes, fixes to dual solver 2020-09-29 13:43:50 -07:00
int_gcd_test.h expose only necessary methods of lar_solver 2020-04-16 12:58:39 -07:00
int_solver.cpp attempt at more graceful timeout handling #4821 2020-11-26 06:33:44 -08:00
int_solver.h Perf branch (#4710) 2020-09-25 17:47:29 -07:00
lar_constraints.h move m_fixed_var_table to lar_solver 2020-06-12 22:11:11 -07:00
lar_core_solver.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lar_core_solver.h unused methods 2020-06-23 19:28:07 -07:00
lar_core_solver_def.h unused methods 2020-06-23 19:28:07 -07:00
lar_solution_signature.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lar_solver.cpp fixes to bv/dual-solver, 2020-11-08 17:18:18 -08:00
lar_solver.h fixes to bv/dual-solver, 2020-11-08 17:18:18 -08:00
lar_term.h implement graph integrality 2020-06-12 22:11:11 -07:00
lia_move.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_api.h debug arith/mbi 2020-11-02 12:13:19 -08:00
lp_bound_propagator.h Tree fix (#4864) 2020-12-06 11:18:27 -08:00
lp_core_solver_base.cpp cautious remove_basis 2020-05-31 20:20:49 -07:00
lp_core_solver_base.h fixes to mostly solver arith/euf and backtracking scopes 2020-10-26 11:06:41 -07:00
lp_core_solver_base_def.h cautious remove_basis 2020-05-31 20:20:49 -07:00
lp_dual_core_solver.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_dual_core_solver.h restore some class names by replacing u_set to int_set 2020-03-25 19:43:55 -07:00
lp_dual_core_solver_def.h restore some class names by replacing u_set to int_set 2020-03-25 19:43:55 -07:00
lp_dual_simplex.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_dual_simplex.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_dual_simplex_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_primal_core_solver.cpp Add explicit instantiation of update_inf_cost_for_column_tableau. 2020-01-28 21:30:24 -08:00
lp_primal_core_solver.h add stub for cheap equality propagation 2020-05-30 15:36:27 -07:00
lp_primal_core_solver_def.h make m_inf_set private and cosmetic improvements in nla patching 2020-05-26 12:44:47 -07:00
lp_primal_core_solver_tableau_def.h max term 2020-04-23 18:40:16 -07:00
lp_primal_simplex.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_primal_simplex.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_primal_simplex_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_settings.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_settings.h arith_solver (#4733) 2020-10-16 10:49:46 -07:00
lp_settings_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_solver.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_solver.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_solver_def.h debug cheap_eqs 2020-06-12 22:11:11 -07:00
lp_types.h add init_model, global m_delta, get_value, get_ivalue to push model maintainance into lar_solver #4740 2020-11-02 19:21:15 -08:00
lp_utils.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lp_utils.h replace v by j in lp printouts 2020-03-30 15:59:03 -07:00
lu.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lu.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
lu_def.h add stub for cheap equality propagation 2020-05-30 15:36:27 -07:00
matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
matrix.h add occurs check to other nla_basic lemmas 2020-05-09 20:50:27 -07:00
matrix_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
mon_eq.cpp rename monomial to monic 2020-01-28 10:04:21 -08:00
monic.h additional sign related fix for #4740 https://github.com/Z3Prover/z3/issues/4740#issuecomment-721508240 2020-11-10 10:50:13 -08:00
monomial_bounds.cpp fix #4359 and regression to #3270 2020-05-18 12:41:42 -07:00
monomial_bounds.h fix #4359 and regression to #3270 2020-05-18 12:41:42 -07:00
mps_reader.h fix the test build 2020-06-12 22:11:11 -07:00
nex.h add occurs check to other nla_basic lemmas 2020-05-09 20:50:27 -07:00
nex_creator.cpp Fix compile error GCC 6.3.1 (#4274) 2020-05-11 17:41:34 -07:00
nex_creator.h add occurs check to other nla_basic lemmas 2020-05-09 20:50:27 -07:00
nla_basics_lemmas.cpp fix #4744 2020-10-29 15:09:13 -07:00
nla_basics_lemmas.h nla review (#4321) 2020-05-13 13:52:42 -07:00
nla_common.cpp consolidate methods that add lemma specific information to under "new_lemma" 2020-05-10 18:31:57 -07:00
nla_common.h review of monotonicity lemma 2020-05-15 15:16:46 -07:00
nla_core.cpp remove also second hash-table for ALIVE_OPT #4747 2020-10-27 00:12:34 -07:00
nla_core.h fix incorrect bound in order-lemma 2020-06-13 14:28:42 -07:00
nla_defs.h add occurs check to other nla_basic lemmas 2020-05-09 20:50:27 -07:00
nla_intervals.cpp smarter explanation.h (#4385) 2020-05-19 12:38:44 -07:00
nla_intervals.h add occurs check to other nla_basic lemmas 2020-05-09 20:50:27 -07:00
nla_monotone_lemmas.cpp additional str/re operators, remove encoding option from zstring 2020-05-17 05:08:36 -07:00
nla_monotone_lemmas.h review of monotonicity lemma 2020-05-15 15:16:46 -07:00
nla_order_lemmas.cpp add a comment in nla_order 2020-11-10 11:12:28 -08:00
nla_order_lemmas.h fix incorrect bound in order-lemma 2020-06-13 14:28:42 -07:00
nla_settings.h adding more aggressive patching in nl 2020-05-31 20:20:49 -07:00
nla_solver.cpp move nla stats to nla_core 2020-05-15 12:58:34 -07:00
nla_solver.h move nla stats to nla_core 2020-05-15 12:58:34 -07:00
nla_tangent_lemmas.cpp extend monomial bounds to handle powers 2020-05-14 19:13:17 -07:00
nla_tangent_lemmas.h consolidate methods that add lemma specific information to under "new_lemma" 2020-05-10 18:31:57 -07:00
nra_solver.cpp remove also second hash-table for ALIVE_OPT #4747 2020-10-27 00:12:34 -07:00
nra_solver.h move lemma creation into nra_solver 2020-05-12 19:47:29 -07:00
numeric_pair.h cheap equalities 2020-06-12 22:11:11 -07:00
permutation_matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
permutation_matrix.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
permutation_matrix_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
polynomial.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
random_updater.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
random_updater.h fixes in random_update() 2020-04-09 11:47:32 -07:00
random_updater_def.h expose only necessary methods of lar_solver 2020-04-16 12:58:39 -07:00
row_eta_matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
row_eta_matrix.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
row_eta_matrix_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
scaler.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
scaler.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
scaler_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
sparse_vector.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
square_dense_submatrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
square_dense_submatrix.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
square_dense_submatrix_def.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
square_sparse_matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
square_sparse_matrix.h rename int_set to u_set 2020-03-25 19:43:55 -07:00
square_sparse_matrix_def.h smarter explanation.h (#4385) 2020-05-19 12:38:44 -07:00
stacked_vector.h remove unused method 2020-02-07 20:01:36 -08:00
static_matrix.cpp mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
static_matrix.h add ability to touch variables for bound propagation 2020-07-30 10:20:17 -07:00
static_matrix_def.h tidy 2020-06-14 11:36:09 -07:00
tail_matrix.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
test_bound_analyzer.h mv util/lp to math/lp 2020-01-28 10:04:21 -08:00
u_set.h Perf branch (#4710) 2020-09-25 17:47:29 -07:00
ul_pair.h remove unneeded constructors (last round) 2020-07-12 17:41:57 +01:00
var_eqs.h smarter explanation.h (#4385) 2020-05-19 12:38:44 -07:00
var_register.h roll back in maximize_term if the integrality is broken 2020-03-30 17:59:45 -07:00