Scippy

GCG

Branch-and-Price & Column Generation for Everyone

Known Bugs
Bug Reason Version
Pressing CTRL-C does not always terminate GCG GCG creates SCIP instances for subproblems. If CTRL-C is pressed, one of these subinstances is stopped, but not the calling function of GCG.
3.0.0, current master
As described in the SCIP documentation, one should be able to run a test with SETTINGS="set1,set2" and SCIP should run the test on both settings. This does not work. Unknown 3.0.0, current master
If you install different versions of the SCIP Optimization Suite (including GCG), there might occur compatibility issues. GCG might link to the most recent version instead of the one that the link points to.
all versions