Symbolic name |
Meaning |
CPX_CALLBACK_INFO_BEST_INTEGER |
objective value of the best integer solution |
CPX_CALLBACK_INFO_MY_THREAD_NUM |
identifying number of the thread where the call of the callback occurred |
CPX_CALLBACK_INFO_BEST_REMAINING |
objective value of the best remaining node |
CPX_CALLBACK_INFO_NODE_COUNT |
how many nodes have been processed |
CPX_CALLBACK_INFO_NODES_LEFT |
how many nodes remain to be processed |
CPX_CALLBACK_INFO_MIP_ITERATIONS |
how many MIP iterations have occurred |
CPX_CALLBACK_INFO_CUTOFF |
cutoff information |
CPX_CALLBACK_INFO_MIP_FEAS |
feasibility information |
CPX_CALLBACK_INFO_PROBE_PHASE |
which phase of probing (0-3) |
CPX_CALLBACK_INFO_PROBE_PROGRESS |
progress in probing expressed as a fraction |
CPX_CALLBACK_INFO_FRACCUT_PROGRESS |
progress in fractional cuts expressed as a fraction |
CPX_CALLBACK_INFO_DISJCUT_PROGRESS |
progress in disjunctive cuts expressed as a fraction |
CPX_CALLBACK_INFO_FLOWMIR_PROGRESS |
progress in MIR cuts expressed as a fraction |