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Author	SHA1	Message	Date
Lev Nachmanson	5158797233	refine trail iterations with lar.m_terms ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	9a9ccf19c5	introdure lar_term.ext_coeffs(), dio passes some tests ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	083926c658	debug dio ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	a0ece6dd2c	cleanup ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	ceeece6770	debug dio ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	ac5c50f179	fix ubuntu build in dio ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	c1ece49694	track changed columns in dio\ ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	008e9229a5	use std_vector more and getting NOT_IMPLEMENTING in C:\dev\z3\src\math\lp\dioph_eq.cpp ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	57b665d075	work on incremental dio ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	28556ce625	cleanup ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	862dc91cb2	work on incremental dio ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	fd3bd088a4	remove some warnings	2025-02-11 12:23:00 -10:00
Lev Nachmanson	9a96aa94e6	test ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	bef313f7a0	test	2025-02-11 12:23:00 -10:00
Lev Nachmanson	7ecac27335	fix a bug in dio	2025-02-11 12:23:00 -10:00
Lev Nachmanson	b0383da8f2	fix a bug in dio	2025-02-11 12:23:00 -10:00
Lev Nachmanson	7fe703e229	simplify column ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	8d747865ae	cosmetics ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	deac00ada3	persist dio handler ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	2c8a6f83e4	change int_solver to call find_cube and hnf_cut, conditionally ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	39da4f6dbd	remove an assert ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	28d41783b8	fix the build ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	397fdf657d	fix the build ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	63980f3bfd	fixes in dio branching ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	6bc7662580	passes z3test	2025-02-11 12:23:00 -10:00
Lev Nachmanson	174185582a	collect the explanation correctly	2025-02-11 12:23:00 -10:00
Lev Nachmanson	bc0fdfe158	remove dead code ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	c300843585	cancel bugs fixes ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	e4f3b5753f	solving regressions/smt2/b1.smt2	2025-02-11 12:23:00 -10:00
Lev Nachmanson	71c433908c	work on incremental version ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	d68ebeeb9f	use var_register in dioph_eq ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	480c48f93d	document dioph_eq ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	02a509b6e8	remove a global debug variable ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	acc2149270	remove redundant m_row_index from entry ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	d4390731f9	take dependencies from open_ml ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	3fcc5a2227	fixes in tigthening ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	9164672d42	check feasibility immediately after tightening a bound ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	58e57352c2	implement explain()	2025-02-11 12:23:00 -10:00
Lev Nachmanson	b30272feed	add missing explanations ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	e0a08f16d3	fix the build ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	30f5599064	use fixed vars to explain tightening ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	36293ac773	test that pivoting is correct in dioph_eq.cpp	2025-02-11 12:23:00 -10:00
Lev Nachmanson	0db0efce9f	print output file name ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	8904a50103	fix the build	2025-02-11 12:23:00 -10:00
Lev Nachmanson	5f5f1d4fd1	init m_e_matrix on terms instead of the tableau ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	392c24a145	throttle dioph equalities ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	128d5b4fa0	change type of m_e_matrix ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	a63e0d801e	add a template instantiotion ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	0f03e7560d	handle empty rows in m_e_matrix ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00
Lev Nachmanson	ba7268c895	vector access bugs ... Signed-off-by: Lev Nachmanson <levnach@hotmail.com>	2025-02-11 12:23:00 -10:00