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Fix getModelValue for arithmetic (#8316)
[cvc5.git]
/
src
/
theory
/
arith
/
2022-03-16
Andrew Reynolds
Fix getModelValue for arithmetic (#8316)
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commitdiff
2022-03-15
Andrew Reynolds
Fix issues involving multiple sources of model substitu...
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commitdiff
2022-03-11
Andrew Reynolds
Fix reduction for arc trig functions (#8289)
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commitdiff
2022-03-09
Gereon Kremer
Clear obsolete pending lemmas in arithmetic (#8236)
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commitdiff
2022-03-04
Gereon Kremer
Remove spurious assertion in linear solver (#8231)
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commitdiff
2022-03-04
Gereon Kremer
Guard recursion into terms during substitution in arith...
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commitdiff
2022-03-03
Andrew Reynolds
Throw logic exception if a transcendental function...
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commitdiff
2022-03-03
Gereon Kremer
Fix rewriting of mixed-integer atoms (#8214)
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commitdiff
2022-03-02
Andrew Reynolds
Fix issue with dropping non-reduced sine terms (#8211)
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commitdiff
2022-03-02
Gereon Kremer
Move libpoly <-> CoCoA conversion to new utility (...
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commitdiff
2022-03-02
Gereon Kremer
Refactor rewriting of arithmetic division (#8195)
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commitdiff
2022-03-02
Gereon Kremer
Prune spurious roots in lazard evaluation of coverings...
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commitdiff
2022-03-01
Andrew Reynolds
Fix issue involving dropped purification lemmas for...
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commitdiff
2022-03-01
Gereon Kremer
Rename cad to coverings (#8187)
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commitdiff
2022-02-28
Gereon Kremer
Refactor rewriting of arithmetic atoms (#8175)
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commitdiff
2022-02-28
Andrew Reynolds
Fix special casing for PI in model value (#8189)
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commitdiff
2022-02-28
Andrew Reynolds
Preserve model values for exact sine points (#8188)
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commitdiff
2022-02-28
Andrew Reynolds
Add two reduction schemas for sin terms (#8171)
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commitdiff
2022-02-28
Gereon Kremer
Refactor rewriting of arithmetic leafs (#8177)
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commitdiff
2022-02-28
Gereon Kremer
Refactor rewriting of arithmetic addition (#8180)
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commitdiff
2022-02-25
Gereon Kremer
Add utilities to rewrite atoms for the arithmetic rewri...
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commitdiff
2022-02-25
Gereon Kremer
Refactor rewriting of arithmetic negation and subtracti...
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commitdiff
2022-02-25
Gereon Kremer
Slightly refactor arithmetic rewriting for extended...
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commitdiff
2022-02-25
Andrew Reynolds
Simplify and fix how purified terms are managed in...
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commitdiff
2022-02-25
Andrew Reynolds
Fix dropped bounds on PI (#8164)
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commitdiff
2022-02-25
Andrew Reynolds
Remove approximations infrastructure from model (#8166)
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commitdiff
2022-02-24
Andrew Reynolds
Ensure variables are constrained in model when equal...
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commitdiff
2022-02-24
Andrew Reynolds
Make sine solver sound with respect to region boundarie...
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commitdiff
2022-02-24
Gereon Kremer
Get rid of some static objects in arithmetic theory...
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commitdiff
2022-02-24
Andrew Reynolds
Make uninterpreted sort owner non-static (#8144)
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commitdiff
2022-02-23
Gereon Kremer
Fix icp candidate parsing (#8137)
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commitdiff
2022-02-23
Gereon Kremer
Fix pruning of covering intervals in proofs (#8084)
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commitdiff
2022-02-23
Gereon Kremer
Refactor multiplication in arithmetic rewriter (#7965)
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commitdiff
2022-02-22
Andrew Reynolds
Change inference scheme in transcendentals to rewrite...
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commitdiff
2022-02-22
Andrew Reynolds
Relax what is generated in the model from NL (#8113)
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commitdiff
2022-02-17
Andrew Reynolds
Introduce skolem function to make transcendental functi...
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commitdiff
2022-02-17
Andrew Reynolds
Missing ids for arith conflicts (#8108)
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commitdiff
2022-02-08
Gereon Kremer
Add addition utilities for the arithmetic rewriter...
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commitdiff
2022-02-08
Andrew Reynolds
Simplify formalism of introduced arithmetic skolems...
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commitdiff
2022-02-07
Andrew Reynolds
Fix unsoundness in IAND solver (#8053)
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commitdiff
2022-02-07
Gereon Kremer
Improve combination of NRA and transcendentals (#8075)
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commitdiff
2022-02-05
Andrew Reynolds
Fix another rewrite involving iand (#8054)
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commitdiff
2022-02-03
Gereon Kremer
Improve theory combination over real algebraic models...
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commitdiff
2022-02-03
Gereon Kremer
Add node utils for the arithmetic rewriter (#8012)
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commitdiff
2022-02-03
Aina Niemetz
Rename kind PLUS -> ADD. (#8036)
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commitdiff
2022-02-02
Andrew Reynolds
Fix rewrite for eliminating constant factors of PI...
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commitdiff
2022-02-02
Aina Niemetz
Rename kinds MINUS -> SUB and UMINUS -> NEG. (#8035)
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commitdiff
2022-02-02
Andrew Reynolds
Fix invalid rewrite involving iand (#8026)
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commitdiff
2022-02-02
Gereon Kremer
Add additional check to avoid cyclic substitution ...
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commitdiff
2022-02-01
Gereon Kremer
Add new ordering utility (#8008)
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commitdiff
2022-02-01
Gereon Kremer
Consider RANs in variable ordering (#7964)
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commitdiff
2022-01-31
Gereon Kremer
Add utilities for flattening nodes (#7961)
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commitdiff
2022-01-24
Gereon Kremer
Use proper RAN nodes for nl model (#7939)
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commitdiff
2022-01-24
Gereon Kremer
Refactor how arith rewriting checks for mult-by-zero...
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commitdiff
2022-01-20
Gereon Kremer
Refactor abs rewriting (#7935)
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commitdiff
2022-01-19
Gereon Kremer
Fix a subtle issue with double negations in coverings...
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commitdiff
2022-01-19
Gereon Kremer
Make tracing for arithmetic rewriter more consistent...
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commitdiff
2022-01-14
Gereon Kremer
refactor div rewriter, add support for ran (#7941)
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commitdiff
2022-01-14
Gereon Kremer
Refactor arithmetic pre-rewriter for multiplication...
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commitdiff
2022-01-14
Gereon Kremer
Add support for RANs in rewriter for `MULT` (#7940)
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commitdiff
2022-01-14
Gereon Kremer
Add RAN support in UMINUS rewriter (#7933)
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commitdiff
2022-01-13
Gereon Kremer
Add arithmetic rewriter for RAN (#7929)
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commitdiff
2022-01-13
Gereon Kremer
Refactor post rewriter for addition (#7931)
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commitdiff
2022-01-12
Gereon Kremer
Refactor atom rewriting to be RAN-aware (#7928)
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commitdiff
2022-01-12
Gereon Kremer
Refactor rewriteMinus (#7932)
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commitdiff
2022-01-12
Gereon Kremer
Add mkRealAlgebraicNumber (#7923)
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commitdiff
2022-01-12
Andrew Reynolds
Always use partial function for sqrt (#7926)
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commitdiff
2022-01-11
Gereon Kremer
Adds a kind to hold RealAlgebraicNumber constants ...
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commitdiff
2022-01-06
Gereon Kremer
Improve theory combination in the presence of real...
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commitdiff
2022-01-04
Andrew Reynolds
Remove unused shutdown infrastructure (#7872)
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commitdiff
2021-12-22
Andrew Reynolds
Remove most uses of mkRationalNode (#7854)
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commitdiff
2021-12-21
Andrew Reynolds
Eliminate remaining calls to callExtendedRewrite (...
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commitdiff
2021-12-21
yoni206
Rewrite (pow2 x) to (pow 2 x) when x is a constant...
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commitdiff
2021-12-20
Andrew Reynolds
Eliminating some uses of const rational in arithmetic...
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commitdiff
2021-12-17
Andrew Reynolds
Eliminate more uses of CONST_RATIONAL (#7816)
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commitdiff
2021-12-16
Andres Noetzli
Explicitly disallow `mkConst(Rational)` (#7818)
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commitdiff
2021-12-14
Gereon Kremer
Fix issues with tracing builds (#7809)
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commitdiff
2021-12-14
Andrew Reynolds
Eliminate use of rewrite, CONST_RATIONAL in ArithMSum...
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commitdiff
2021-12-13
Andrew Reynolds
Distinguishing more uses of CONST_RATIONAL (#7802)
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commitdiff
2021-12-13
Andrew Reynolds
Initial cut at distinguishing uses of CONST_RATIONAL...
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commitdiff
2021-12-13
Andrew Reynolds
Fixes and additions for API for parametric datatypes...
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commitdiff
2021-12-13
Gereon Kremer
Improve nonlinear solver (#7787)
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commitdiff
2021-12-13
yoni206
Integrate new int-blaster (#7781)
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commitdiff
2021-12-10
Ying Sheng
Array-inspired Sequence Solver - Adding the ArrayCoreSo...
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commitdiff
2021-12-10
Gereon Kremer
Eliminate more static rewrites (#7786)
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commitdiff
2021-12-09
Gereon Kremer
Fix sine symmetry proof (#7783)
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commitdiff
2021-12-08
Gereon Kremer
Remove rewrites from iand and pow2 solvers (#7775)
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commitdiff
2021-12-08
Gereon Kremer
Eliminate rewriter from transcendental solver (#7772)
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commitdiff
2021-11-30
Andrew Reynolds
Add rewrite for is_int pi (#7711)
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commitdiff
2021-11-29
Gereon Kremer
Fix minor issues (#7704)
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commitdiff
2021-11-24
Andres Noetzli
Minor fixes (#7691)
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commitdiff
2021-11-18
Gereon Kremer
Refactor CAD option for linear model seed (#7657)
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commitdiff
2021-11-17
Andrew Reynolds
Preparations for eliminating arithmetic subtyping ...
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commitdiff
2021-11-17
Gereon Kremer
Implement aggressive pruning in CAD solver (#7650)
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commitdiff
2021-11-12
Andres Noetzli
Remove `ConstantMap<Rational>` (#7635)
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commitdiff
2021-11-09
Gereon Kremer
Make secant points user context dependent (#7567)
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commitdiff
2021-11-05
Andrew Reynolds
Remove many static calls to rewrite (#7580)
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commitdiff
2021-11-05
Gereon Kremer
Remove quadratic solving in NlModel (#7542)
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commitdiff
2021-11-05
Gereon Kremer
Eliminate `Warning` macro in favor of `EnvObj::warning...
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commitdiff
2021-11-05
Gereon Kremer
Remove a bunch of debugging/logging code from the linea...
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