Lev Nachmanson
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8d72371778
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bug fixes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:37:54 -10:00 |
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Lev Nachmanson
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21268f9577
|
refine trail iterations with lar.m_terms
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:37:54 -10:00 |
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Lev Nachmanson
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55c983dffb
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introdure lar_term.ext_coeffs(), dio passes some tests
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:37:47 -10:00 |
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Lev Nachmanson
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e8f806a2de
|
debug dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:31 -10:00 |
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Lev Nachmanson
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5cdcf3a372
|
cleanup
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:31 -10:00 |
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Lev Nachmanson
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c750edf073
|
debug dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:31 -10:00 |
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Lev Nachmanson
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039ce4f910
|
fix ubuntu build in dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:31 -10:00 |
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Lev Nachmanson
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c263b15924
|
track changed columns in dio\
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:31 -10:00 |
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Lev Nachmanson
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2c541924ef
|
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>
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2025-02-03 13:33:30 -10:00 |
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Lev Nachmanson
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5e23e778f4
|
work on incremental dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:30 -10:00 |
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Lev Nachmanson
|
b2964f8d1e
|
cleanup
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:30 -10:00 |
|
Lev Nachmanson
|
af857810e8
|
work on incremental dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:30 -10:00 |
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Lev Nachmanson
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4dd701a5b4
|
remove some warnings
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2025-02-03 13:33:29 -10:00 |
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Lev Nachmanson
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0d3abbb5e0
|
test
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:29 -10:00 |
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Lev Nachmanson
|
f2b05af67e
|
test
|
2025-02-03 13:33:28 -10:00 |
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Lev Nachmanson
|
000fab630c
|
fix a bug in dio
|
2025-02-03 13:33:27 -10:00 |
|
Lev Nachmanson
|
a737483ba0
|
fix a bug in dio
|
2025-02-03 13:33:26 -10:00 |
|
Lev Nachmanson
|
c112df5d41
|
simplify column
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
|
0958806d4a
|
cosmetics
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
|
90dbc623fd
|
persist dio handler
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
|
7d8e192344
|
change int_solver to call find_cube and hnf_cut, conditionally
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
|
44d75da7a5
|
remove an assert
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
|
28bafa301e
|
fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:25 -10:00 |
|
Lev Nachmanson
|
b933a0d6e0
|
fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:25 -10:00 |
|
Lev Nachmanson
|
e32ebf109b
|
fixes in dio branching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:25 -10:00 |
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Lev Nachmanson
|
781471aa6f
|
passes z3test
|
2025-02-03 13:33:25 -10:00 |
|
Lev Nachmanson
|
f336b0d599
|
collect the explanation correctly
|
2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
|
ada3be2679
|
remove dead code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:24 -10:00 |
|
Lev Nachmanson
|
6af8fbb629
|
cancel bugs fixes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
|
7f7dc8750f
|
solving regressions/smt2/b1.smt2
|
2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
|
08a1ddf79f
|
work on incremental version
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
|
b47a2687ad
|
use var_register in dioph_eq
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:23 -10:00 |
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Lev Nachmanson
|
cdb18ac685
|
document dioph_eq
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:23 -10:00 |
|
Lev Nachmanson
|
eb0aeab2a3
|
remove a global debug variable
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:22 -10:00 |
|
Lev Nachmanson
|
b99439599b
|
remove redundant m_row_index from entry
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:22 -10:00 |
|
Lev Nachmanson
|
12ceb1ef26
|
take dependencies from open_ml
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:22 -10:00 |
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Lev Nachmanson
|
2a81a1f043
|
fixes in tigthening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:21 -10:00 |
|
Lev Nachmanson
|
bb77ff537b
|
check feasibility immediately after tightening a bound
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:21 -10:00 |
|
Lev Nachmanson
|
0077a689bd
|
implement explain()
|
2025-02-03 13:33:21 -10:00 |
|
Lev Nachmanson
|
1eecedf8cb
|
add missing explanations
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:20 -10:00 |
|
Lev Nachmanson
|
143f22e0a5
|
fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:20 -10:00 |
|
Lev Nachmanson
|
472306c0b2
|
use fixed vars to explain tightening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:33:20 -10:00 |
|
Lev Nachmanson
|
24aeaed50a
|
test that pivoting is correct in dioph_eq.cpp
|
2025-02-03 13:33:14 -10:00 |
|
Lev Nachmanson
|
09ec973998
|
print output file name
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:43 -10:00 |
|
Lev Nachmanson
|
594fa7423f
|
fix the build
|
2025-02-03 13:30:42 -10:00 |
|
Lev Nachmanson
|
a3b81b54db
|
init m_e_matrix on terms instead of the tableau
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:42 -10:00 |
|
Lev Nachmanson
|
2bda4d1674
|
throttle dioph equalities
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:42 -10:00 |
|
Lev Nachmanson
|
727ac149a7
|
change type of m_e_matrix
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:42 -10:00 |
|
Lev Nachmanson
|
282edcfadf
|
add a template instantiotion
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:42 -10:00 |
|
Lev Nachmanson
|
4710260ede
|
handle empty rows in m_e_matrix
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:42 -10:00 |
|