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path: root/src/theory/arith/simplex.cpp
AgeCommit message (Expand)Author
2015-12-14Refactoring Options Handler & Library Cycle BreakingTim King
2015-04-18Farkas proof coefficients.Tim King
2014-07-01Update copyrights.Morgan Deters
2014-03-07Merging a squash of the branch timothy-king/CVC4/glpknecfix c95bf7d4f1 into m...Tim King
2013-05-03Merging branch 'soiquickexplain'.Tim King
2013-05-02Adding quick explain for soi simplex.Tim King
2013-04-30Adding has bound counts and tracking for rows.Tim King
2013-04-26FCSimplex branch mergeTim King
2013-04-02Regenerated copyrights: canonicalized names, no emailsMorgan Deters
2013-04-01update copyrightsMorgan Deters
2012-10-11Standardizing copyright notice. Touches **ALL** sources, guys, sorry.. it'sMorgan Deters
2012-07-31Options merge. This commit:Morgan Deters
2012-06-14Fixed arithmetic consistency issue. The simplex conflict variable had to be ...Tim King
2012-06-14The "no-tears-in-competition-mode" commit. Change all (non-driver, non-SAT-s...Morgan Deters
2012-06-14Brings the tuning branch into trunk. This includes the changes from restricte...Tim King
2012-06-12Fix to yesterday's change in arithmetic.Tim King
2012-05-22This commit merges in the branch arithmetic/cprop.Tim King
2012-05-04- This fixes a problem where simplex produced the same conflict in the single...Tim King
2012-04-27This merges in the branch cvc4/branches/arithmetic/matrix into trunk.Tim King
2012-04-17A dummy decision engine. Expected performance impact: none.Kshitij Bansal
2012-04-17Merges branches/arithmetic/atom-database r2979 through 3247 into trunk. Belo...Tim King
2012-02-28This commit merges in branches/arithmetic/internalbb up to revision 2831. Th...Tim King
2012-02-22Fixes to documentation / fixes for MacOSMorgan Deters
2012-02-20portfolio mergeMorgan Deters
2011-11-29Merging the branch branches/arithmetic/shared-terms into trunk. Arithmetic no...Tim King
2011-09-02Merge from my post-smtcomp branch. Includes:Morgan Deters
2011-06-30Merging the playground branch upto r1957 into trunk.Tim King
2011-04-18Removing dead code that came in on commit r1740.Tim King
2011-04-18This commit merges the branch arithmetic/propagation-again into trunk.Tim King
2011-03-30Merged the branch sparse-tableau into trunk.Tim King
2011-03-22Merges the small changes on the queue-period branch into trunk. This branch ...Tim King
2011-03-17SimplexDecisionProcedure no longer takes an OutputChannel as a parameter.Tim King
2011-03-17- Removes arith_constants.hTim King
2011-03-08- Merges queue-interrogation branch into the trunk. This branch adds extra ph...Tim King
2011-03-05- Adds PermissiveBackArithVarSet. This is very similar to ArithVarSet. The d...Tim King
2011-03-05Enables the PreferenceFunction minBoundAndRowCount.Tim King
2011-03-05- Adds "PreferenceFunction" to SimplexDecisionProcedure. A PreferenceFunctio...Tim King
2011-03-03- Creates a queue for lemmas discovered during the simplex procedure. Lemmas ...Tim King
2011-02-27- Makes VarCoeffPair a class instead of a typedef of pair<ArithVar, Rational>...Tim King
2011-02-26- Merged RowVector and ReducedRowVector.Tim King
2011-02-25- This commit adds some debugging information to ArithPriorityQueue.Tim King
2011-02-24- Adds an additional round of checks for a conflict after the difference heur...Tim King
2011-02-24- Adds an additional mode to ArithPriorityQueue, Collection. Collection is a ...Tim King
2011-02-24- Changes ArithPriorityQueue to use stl::vector<>'s plus stl's heap algorithm...Tim King
2011-02-22- Adds column based iterators.Tim King
2011-02-21- Adds the ArithPriorityQueue class. The ArithPriorityQueue class provides an...Tim King
2011-02-21- Adds the statistic d_avgNumRowsNotContainingOnPivot.Tim King
2011-02-19Changes:Tim King
2011-02-17This commit is the promised clean up after removing row ejection.Tim King
2011-02-17Removed ActivityMonitor from arithmetic. This was only used for row ejection,...Tim King
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