branch_sdpmostfrac.h File Reference

most fractional branching rule for SCIP-SDP More...

Go to the source code of this file.

Functions
SCIP_EXPORT SCIP_RETCODE	SCIPincludeBranchruleSdpmostfrac (SCIP *scip)

Detailed Description

most fractional branching rule for SCIP-SDP

Author

Tristan Gally

Branch on the most fractional variable in the current SDP-relaxation, i.e. the variable maximizing .

Will do nothing for continuous variables, since these are what the external callbacks of the SCIP branching rules are for.

Definition in file branch_sdpmostfrac.h.

Function Documentation

SCIP_EXPORT SCIP_RETCODE SCIPincludeBranchruleSdpmostfrac

(

SCIP *

scip

)

creates the SDP most fractional branching rule and includes it in SCIP

Parameters

scip	SCIP data structure

Definition at line 183 of file branch_sdpmostfrac.c.

References BRANCHRULE_DESC, BRANCHRULE_MAXBOUNDDIST, BRANCHRULE_MAXDEPTH, BRANCHRULE_NAME, and BRANCHRULE_PRIORITY.

Referenced by SCIP_DECL_BRANCHCOPY(), and SCIPSDPincludeDefaultPlugins().