Scippy

SCIP

Solving Constraint Integer Programs

Detailed Description

methods to include specific node selectors into SCIP

This module contains methods to include specific node selectors into SCIP.

Note
All default plugins can be included at once (including all default node selectors) using SCIPincludeDefaultPlugins()

Functions

SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselBfs (SCIP *scip)
 
SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselBreadthfirst (SCIP *scip)
 
SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselDfs (SCIP *scip)
 
SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselEstimate (SCIP *scip)
 
SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselHybridestim (SCIP *scip)
 
SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselRestartdfs (SCIP *scip)
 
SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselUct (SCIP *scip)
 

Function Documentation

◆ SCIPincludeNodeselBfs()

◆ SCIPincludeNodeselBreadthfirst()

SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselBreadthfirst ( SCIP scip)

creates the node selector for breadth first search and includes it in SCIP

Parameters
scipSCIP data structure

Definition at line 128 of file nodesel_breadthfirst.c.

References NODESEL_DESC, NODESEL_MEMSAVEPRIORITY, NODESEL_NAME, NODESEL_STDPRIORITY, NULL, SCIP_CALL, SCIP_OKAY, SCIPincludeNodeselBasic(), and SCIPsetNodeselCopy().

Referenced by SCIP_DECL_NODESELCOPY(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeNodeselDfs()

SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselDfs ( SCIP scip)

creates the node selector for depth first search and includes it in SCIP

Parameters
scipSCIP data structure

Definition at line 122 of file nodesel_dfs.c.

References NODESEL_DESC, NODESEL_MEMSAVEPRIORITY, NODESEL_NAME, NODESEL_STDPRIORITY, NULL, SCIP_CALL, SCIP_OKAY, SCIPincludeNodeselBasic(), and SCIPsetNodeselCopy().

Referenced by SCIP_DECL_NODESELCOPY(), SCIPincludeColoringPlugins(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeNodeselEstimate()

◆ SCIPincludeNodeselHybridestim()

SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselHybridestim ( SCIP scip)

creates the node selector for hybrid best estim / best bound search and includes it in SCIP

creates the node selector for hybrid best estimate / best bound search and includes it in SCIP

Parameters
scipSCIP data structure

Definition at line 322 of file nodesel_hybridestim.c.

References BESTNODEFREQ, ESTIMWEIGHT, FALSE, MAXPLUNGEDEPTH, MAXPLUNGEQUOT, MINPLUNGEDEPTH, NODESEL_DESC, NODESEL_MEMSAVEPRIORITY, NODESEL_NAME, NODESEL_STDPRIORITY, NULL, SCIP_CALL, SCIP_OKAY, SCIP_REAL_MAX, SCIPaddIntParam(), SCIPaddRealParam(), SCIPallocBlockMemory, SCIPincludeNodeselBasic(), SCIPsetNodeselCopy(), SCIPsetNodeselFree(), and TRUE.

Referenced by SCIPincludeColoringPlugins(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeNodeselRestartdfs()

SCIP_EXPORT SCIP_RETCODE SCIPincludeNodeselRestartdfs ( SCIP scip)

◆ SCIPincludeNodeselUct()