| 1448.lp and 1451.lp now in the right order | 2 年前 |
| Added ../check/instances/1448.lp; 1449a.lp; 1449b.lp; 1451.lp | 2 年前 |
| Added ../check/instances/1448.lp; 1449a.lp; 1449b.lp; 1451.lp | 2 年前 |
| Modified 1451.lp to test code to permit keywords as constraint names | 7 个月前 |
| Add test | 1 年前 |
| Add test | 1 年前 |
| Added 25fv47.mps to check/instances | 7 年前 |
| Added 2821*.mps instances | 7 个月前 |
| Merge with latest | 6 个月前 |
| Added 2821*.mps instances | 7 个月前 |
| All unit tests pass | 7 个月前 |
| Added 2821*.mps instances | 7 个月前 |
| Added issue-2894 and corrected illegal setting of log_d in quass.cpp | 6 个月前 |
| Now setting the correct nonbasic status when col in HighsPostsolveStack::DuplicateColumn::undo has infinite lower bound. Still query over case where it has finite upper bound greater than zero, since it will be set to zero with nonbasic status kZero, despite not being free | 4 个月前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Added ../check/instances/WithInf.set | 2 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Added test-qp-atwood | 2 个月前 |
| Got scaling right in BasisSolves for basic column as RHS! | 6 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| Got scaling right in BasisSolves for basic column as RHS! | 6 年前 |
| re-check implied bound | 2 个月前 |
| extend ctest to include more instances and settings | 8 年前 |
| Got scaling right in BasisSolves for basic column as RHS! | 6 年前 |
| Added comment.mps | 1 年前 |
| Use cplex1 in flaky unit test | 6 个月前 |
| Added ../check/instances/dD2e.mps | 2 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| Added ../check/instances/e226.mps sice it has an objective shift and is used for the dual-objective-upper-bound unit test | 6 年前 |
| Now handling the case when no basic solution required, but presolve reduces the model to empty | 1 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| Presolve now on by default - unit tests updated accordingly; added etamacro as it finishes with unscaled infeasibility and pilot87 as iterations for latter depend on scaling option | 7 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| Corrected fixed-binary.lp | 3 年前 |
| added test instance for bnb that I forgot to add before. write a test for it when you split test problems | 7 年前 |
| readSolutionFile now much more responsive to file errors | 3 年前 |
| readSolutionFile now much more responsive to file errors | 3 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| Added garbage model file instances | 6 年前 |
| Added garbage model file instances | 6 年前 |
| Added garbage model file instances | 6 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| Add test | 1 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| Renamed infeasible.mps to infeasible-mip1.mps and infeasible-mip.mps to infeasible-mip0.mps | 8 个月前 |
| Renamed infeasible.mps to infeasible-mip1.mps and infeasible-mip.mps to infeasible-mip0.mps | 8 个月前 |
| Added israel to check/instances | 4 年前 |
| Add test | 1 年前 |
| Use centring in HighsMipSolverData::startAnalyticCenterComputation() | 9 个月前 |
| Add test | 1 年前 |
| Add test point | 1 年前 |
| Add test and clean up | 1 年前 |
| Add test | 1 年前 |
| Add test | 1 年前 |
| Add model file | 10 个月前 |
| Add test | 6 个月前 |
| extend ctest to include more instances and settings | 8 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| About to remove loadProblem from TestFilereader.cpp | 6 年前 |
| Added nan0.mps, nan1.mps and nan2.mps | 2 年前 |
| Added nan0.mps, nan1.mps and nan2.mps | 2 年前 |
| Added nan0.mps, nan1.mps and nan2.mps | 2 年前 |
| Add a test that files not ending with newlines can be read | 4 年前 |
| Introduced TestTspSolver.cpp to study cuts and test lazy constraints | 2 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| Add test for free variables with perold | 4 个月前 |
| Replaced primal3.mps with primal1.mps to speed up unit test; Updated FEATURES.md | 2 年前 |
| added qap04 to test set. test still failing | 6 年前 |
| Test file is now qcqp.lp, not quadratic.lp; now testing that Highs::readModel returns kError for it | 3 年前 |
| QP solver seems not to solve unconstrained QP | 5 年前 |
| QP solver seems not to solve unconstrained QP | 5 年前 |
| QP solver seems not to solve unconstrained QP | 5 年前 |
| QP solver seems not to solve unconstrained QP | 5 年前 |
| Added ../check/TestQpSolver.cpp and extra loop pass for test-qjh | 6 个月前 |
| QP solver seems not to solve unconstrained QP | 5 年前 |
| QP solver seems not to solve unconstrained QP | 5 年前 |
| added unittests for infeasible/unbounded QPs | 4 年前 |
| Modified qptestnw.lp | 5 年前 |
| added unittests for infeasible/unbounded QPs | 4 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| add more MIP tests and small bugfixes | 5 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| Spotted error in reader.cpp when handling semi-variables; updated semi-continuous.lp and semi-integer.lp to valid format | 3 年前 |
| Added semi-variable instances | 4 年前 |
| Spotted error in reader.cpp when handling semi-variables; updated semi-continuous.lp and semi-integer.lp to valid format | 3 年前 |
| Added semi-variable instances | 4 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Allowed MPS section names to be used as names for columns, RHS, ranges, bounds etc by only accepting them as section names if nothing follows on the line | 1 年前 |
| test mip instances added | 7 年前 |
| add computeFixedPointError | 6 个月前 |
| add more MIP tests and small bugfixes | 5 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| Added remainder of 100 test problems to unit test | 7 年前 |
| extend ctest to include more instances and settings | 8 年前 |
| Added additional unit tests | 6 个月前 |
| Added warnings.mps, and formatted | 1 年前 |
| extend ctest to include more instances and settings | 8 年前 |