heur_nlpdiving.h
Go to the documentation of this file.
22 * Diving heuristic: Iteratively fixes some fractional variable and resolves the NLP-relaxation, thereby simulating a 23 * depth-first-search in the tree. Fractional Diving chooses the variable with the highest fractionality and rounds it to the 24 * nearest integer. One-level backtracking is applied: If the NLP gets infeasible, the last fixing is undone, and the 28 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
SCIP_RETCODE SCIPincludeHeurNlpdiving(SCIP *scip) Definition: objbranchrule.h:33 SCIP callable library. |