heur_nlpdiving.h
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31 * Diving heuristic: Iteratively fixes some fractional variables and resolves the LP and NLP relaxations, thereby simulating a
32 * depth-first-search in the tree. Double Diving chooses the variable for which the sum of the distances from the relaxations'
34 * One-level backtracking is applied: If the NLP gets infeasible, the last fixing is undone, and the opposite fixing is tried.
38 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
Definition: struct_scip.h:68
type definitions for return codes for SCIP methods
type definitions for SCIP's main datastructure
SCIP_RETCODE SCIPincludeHeurNlpdiving(SCIP *scip)
Definition: heur_nlpdiving.c:2668
common defines and data types used in all packages of SCIP
Definition: objbenders.h:43