github scipopt/scip v10.0.2

5 hours ago

Fixed bugs

  • an error is now produced if the emphasis settings in parameter files are wrong
  • propagate focus lower bound to child nodes to avoid outdated global lower bound
  • set small coefficients in SCIPvarGetActiveRepresentatives() to zero, in particular for (multi-)aggregations
  • avoid flattening multi-aggregations twice
  • fixed that the inttobinary presolver kept trying to aggregate variables that were marked as not to be aggregated
  • provide memory allocation for implied integral binary and integer variables in dks heuristic to avoid data corruption
  • fixed that violations of nonlinear constraints were not registered with solutions, and so were not included in the overview printed by the checksol command of the SCIP shell
  • fixed failing assert when assembling data for writing of JSON statistics and no plugins were included for some plugin types
  • fixed a bug in sassy/dejavu by updating version
  • add missing library exports of SCIPchgVarLbGlobalExact(), SCIPchgVarUbGlobalExact(), SCIPinferVarLbConsExact(), and SCIPinferVarUbConsExact()
  • add prefix TNY_ for tnycthread functions in order to avoid name clash with POSIX threads functions
  • keep sanitizers enabled if only unsupported for some language in cmake
  • fixed that header files and library of exact LP solver interface (lpiexact) and header files of TPI were not installed by make install (non-cmake build)
  • fixed that C++14 may not have been enforced when compiling with CppAD or Boost with makefiles

Miscellaneous

  • check scripts can now copy solution files to check/results/, functional for CPLEX, GAMS, and SCIP for now; new option KEEPSOL to disable writing and keeping solution files

For more information on attached assets, check https://scipopt.org/index.php#download.

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