methods for node selector plugin management
const char * SCIPnodeselGetName | ( | SCIP_NODESEL * | nodesel | ) |
gets name of node selector
nodesel | node selector |
Definition at line 1052 of file nodesel.c.
References assert(), SCIP_Nodesel::name, and NULL.
Referenced by SCIP_DECL_DIALOGEXEC(), SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELINITSOL(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), SCIPnodeselCopyInclude(), and SCIPtreeSetNodesel().
const char * SCIPnodeselGetDesc | ( | SCIP_NODESEL * | nodesel | ) |
gets description of node selector
nodesel | node selector |
Definition at line 1062 of file nodesel.c.
References assert(), SCIP_Nodesel::desc, and NULL.
Referenced by SCIP_DECL_DIALOGEXEC(), SCIPincludeDialogDefaultFix(), and SCIPincludeDialogDefaultSet().
int SCIPnodeselGetStdPriority | ( | SCIP_NODESEL * | nodesel | ) |
gets priority of node selector in standard mode
nodesel | node selector |
Definition at line 1072 of file nodesel.c.
References assert(), NULL, and SCIP_Nodesel::stdpriority.
Referenced by SCIP_DECL_DIALOGEXEC(), SCIP_DECL_NODESELINITSOL(), and turnoffNodeSelector().
int SCIPnodeselGetMemsavePriority | ( | SCIP_NODESEL * | nodesel | ) |
gets priority of node selector in memory saving mode
nodesel | node selector |
Definition at line 1096 of file nodesel.c.
References assert(), SCIP_Nodesel::memsavepriority, and NULL.
Referenced by SCIP_DECL_DIALOGEXEC().
SCIP_NODESELDATA * SCIPnodeselGetData | ( | SCIP_NODESEL * | nodesel | ) |
gets user data of node selector
nodesel | node selector |
Definition at line 1120 of file nodesel.c.
References assert(), SCIP_Nodesel::nodeseldata, and NULL.
Referenced by SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOMP(), SCIP_DECL_NODESELCOPY(), SCIP_DECL_NODESELEXIT(), SCIP_DECL_NODESELEXITSOL(), SCIP_DECL_NODESELEXITSOL(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELINIT(), SCIP_DECL_NODESELINITSOL(), SCIP_DECL_NODESELINITSOL(), SCIP_DECL_NODESELINITSOL(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIP_DECL_NODESELSELECT(), SCIPfindObjNodesel(), and SCIPgetObjNodesel().
void SCIPnodeselSetData | ( | SCIP_NODESEL * | nodesel, |
SCIP_NODESELDATA * | nodeseldata ) |
sets user data of node selector; user has to free old data in advance!
nodesel | node selector |
nodeseldata | new node selector user data |
Definition at line 1130 of file nodesel.c.
References assert(), SCIP_Nodesel::nodeseldata, and NULL.
Referenced by SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), SCIP_DECL_NODESELFREE(), and SCIP_DECL_NODESELFREE().
SCIP_Bool SCIPnodeselIsInitialized | ( | SCIP_NODESEL * | nodesel | ) |
is node selector initialized?
nodesel | node selector |
Definition at line 1209 of file nodesel.c.
References assert(), SCIP_Nodesel::initialized, and NULL.
SCIP_Real SCIPnodeselGetSetupTime | ( | SCIP_NODESEL * | nodesel | ) |
gets time in seconds used in this node selector for setting up for next stages
nodesel | node selector |
Definition at line 1231 of file nodesel.c.
References assert(), NULL, SCIPclockGetTime(), and SCIP_Nodesel::setuptime.
SCIP_Real SCIPnodeselGetTime | ( | SCIP_NODESEL * | nodesel | ) |
gets time in seconds used in this node selector
nodesel | node selector |
Definition at line 1241 of file nodesel.c.
References assert(), SCIP_Nodesel::nodeseltime, NULL, and SCIPclockGetTime().
SCIP_RETCODE SCIPincludeNodesel | ( | SCIP * | scip, |
const char * | name, | ||
const char * | desc, | ||
int | stdpriority, | ||
int | memsavepriority, | ||
SCIP_DECL_NODESELCOPY((*nodeselcopy)) | , | ||
SCIP_DECL_NODESELFREE((*nodeselfree)) | , | ||
SCIP_DECL_NODESELINIT((*nodeselinit)) | , | ||
SCIP_DECL_NODESELEXIT((*nodeselexit)) | , | ||
SCIP_DECL_NODESELINITSOL((*nodeselinitsol)) | , | ||
SCIP_DECL_NODESELEXITSOL((*nodeselexitsol)) | , | ||
SCIP_DECL_NODESELSELECT((*nodeselselect)) | , | ||
SCIP_DECL_NODESELCOMP((*nodeselcomp)) | , | ||
SCIP_NODESELDATA * | nodeseldata ) |
creates a node selector and includes it in SCIP.
scip | SCIP data structure |
name | name of node selector |
desc | description of node selector |
stdpriority | priority of the node selector in standard mode |
memsavepriority | priority of the node selector in memory saving mode |
nodeseldata | node selector data |
Definition at line 60 of file scip_nodesel.c.
References FALSE, i, NULL, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIPcheckStage(), SCIPerrorMessage, SCIPfindNodesel(), SCIPnodeselCreate(), SCIPsetIncludeNodesel(), and TRUE.
Referenced by SCIPincludeObjNodesel().
SCIP_RETCODE SCIPincludeNodeselBasic | ( | SCIP * | scip, |
SCIP_NODESEL ** | nodesel, | ||
const char * | name, | ||
const char * | desc, | ||
int | stdpriority, | ||
int | memsavepriority, | ||
SCIP_DECL_NODESELSELECT((*nodeselselect)) | , | ||
SCIP_DECL_NODESELCOMP((*nodeselcomp)) | , | ||
SCIP_NODESELDATA * | nodeseldata ) |
Creates a node selector and includes it in SCIP with its most fundamental callbacks. All non-fundamental (or optional) callbacks as, e.g., init and exit callbacks, will be set to NULL. Optional callbacks can be set via specific setter functions, see SCIPsetNodeselCopy(), SCIPsetNodeselFree(), SCIPsetNodeselInit(), SCIPsetNodeselExit(), SCIPsetNodeselInitsol(), and SCIPsetNodeselExitsol()
scip | SCIP data structure |
nodesel | reference to a node selector, or NULL |
name | name of node selector |
desc | description of node selector |
stdpriority | priority of the node selector in standard mode |
memsavepriority | priority of the node selector in memory saving mode |
nodeseldata | node selector data |
Definition at line 103 of file scip_nodesel.c.
References FALSE, i, NULL, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIPcheckStage(), SCIPerrorMessage, SCIPfindNodesel(), SCIPnodeselCreate(), SCIPsetIncludeNodesel(), and TRUE.
Referenced by SCIPincludeNodeselBfs(), SCIPincludeNodeselBreadthfirst(), SCIPincludeNodeselDfs(), SCIPincludeNodeselEstimate(), SCIPincludeNodeselHybridestim(), SCIPincludeNodeselRestartdfs(), and SCIPincludeNodeselUct().
SCIP_RETCODE SCIPsetNodeselCopy | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel ) |
sets copy method of node selector
scip | SCIP data structure |
nodesel | node selector copy method of node selector or NULL if you don't want to copy your plugin into sub-SCIPs |
Definition at line 138 of file scip_nodesel.c.
References assert(), FALSE, i, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPnodeselSetCopy(), and TRUE.
Referenced by SCIPincludeNodeselBfs(), SCIPincludeNodeselBreadthfirst(), SCIPincludeNodeselDfs(), SCIPincludeNodeselEstimate(), SCIPincludeNodeselHybridestim(), SCIPincludeNodeselRestartdfs(), and SCIPincludeNodeselUct().
SCIP_RETCODE SCIPsetNodeselFree | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel ) |
sets destructor method of node selector
scip | SCIP data structure |
nodesel | node selector destructor of node selector |
Definition at line 154 of file scip_nodesel.c.
References assert(), FALSE, i, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPnodeselSetFree(), and TRUE.
Referenced by SCIPincludeNodeselBfs(), SCIPincludeNodeselEstimate(), SCIPincludeNodeselHybridestim(), SCIPincludeNodeselRestartdfs(), and SCIPincludeNodeselUct().
SCIP_RETCODE SCIPsetNodeselInit | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel ) |
sets initialization method of node selector
scip | SCIP data structure |
nodesel | node selector initialize node selector |
Definition at line 170 of file scip_nodesel.c.
References assert(), FALSE, i, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPnodeselSetInit(), and TRUE.
SCIP_RETCODE SCIPsetNodeselExit | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel ) |
sets deinitialization method of node selector
scip | SCIP data structure |
nodesel | node selector deinitialize node selector |
Definition at line 186 of file scip_nodesel.c.
References assert(), FALSE, i, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPnodeselSetExit(), and TRUE.
SCIP_RETCODE SCIPsetNodeselInitsol | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel ) |
sets solving process initialization method of node selector
scip | SCIP data structure |
nodesel | node selector solving process initialization method of node selector |
Definition at line 202 of file scip_nodesel.c.
References assert(), FALSE, i, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPnodeselSetInitsol(), and TRUE.
Referenced by SCIPincludeNodeselRestartdfs(), and SCIPincludeNodeselUct().
SCIP_RETCODE SCIPsetNodeselExitsol | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel ) |
sets solving process deinitialization method of node selector
scip | SCIP data structure |
nodesel | node selector solving process deinitialization method of node selector |
Definition at line 218 of file scip_nodesel.c.
References assert(), FALSE, i, NULL, SCIP_CALL, SCIP_OKAY, SCIPcheckStage(), SCIPnodeselSetExitsol(), and TRUE.
Referenced by SCIPincludeNodeselUct().
SCIP_NODESEL * SCIPfindNodesel | ( | SCIP * | scip, |
const char * | name ) |
returns the node selector of the given name, or NULL if not existing
scip | SCIP data structure |
name | name of node selector |
Definition at line 234 of file scip_nodesel.c.
References assert(), NULL, and SCIPsetFindNodesel().
Referenced by doSolveSubMIP(), SCIPapplyRedSize(), SCIPfindObjNodesel(), SCIPincludeNodesel(), SCIPincludeNodeselBasic(), SCIPsetCommonSubscipParams(), setSubscipParameters(), setupAndSolve(), setupAndSolve(), setupAndSolveSubscip(), setupAndSolveSubscipCrossover(), setupAndSolveSubscipMutation(), setupSCIPparamsStage3(), setupSubproblem(), setupSubScip(), setupSubScip(), setupSubScip(), wrapperDins(), and wrapperRins().
SCIP_NODESEL ** SCIPgetNodesels | ( | SCIP * | scip | ) |
returns the array of currently available node selectors
scip | SCIP data structure |
Definition at line 247 of file scip_nodesel.c.
References assert(), and NULL.
Referenced by SCIP_DECL_DIALOGEXEC(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), and turnoffNodeSelector().
int SCIPgetNNodesels | ( | SCIP * | scip | ) |
returns the number of currently available node selectors
scip | SCIP data structure |
Definition at line 258 of file scip_nodesel.c.
References assert(), and NULL.
Referenced by SCIP_DECL_DIALOGEXEC(), SCIPincludeDialogDefaultFix(), SCIPincludeDialogDefaultSet(), and turnoffNodeSelector().
SCIP_RETCODE SCIPsetNodeselStdPriority | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel, | ||
int | priority ) |
sets the priority of a node selector in standard mode
scip | SCIP data structure |
nodesel | node selector |
priority | new standard priority of the node selector |
Definition at line 269 of file scip_nodesel.c.
References assert(), NULL, SCIP_OKAY, and SCIPnodeselSetStdPriority().
Referenced by SCIP_DECL_NODESELEXITSOL(), SCIP_DECL_PARAMCHGD(), and turnoffNodeSelector().
SCIP_RETCODE SCIPsetNodeselMemsavePriority | ( | SCIP * | scip, |
SCIP_NODESEL * | nodesel, | ||
int | priority ) |
sets the priority of a node selector in memory saving mode
scip | SCIP data structure |
nodesel | node selector |
priority | new memory saving priority of the node selector |
Definition at line 284 of file scip_nodesel.c.
References assert(), NULL, SCIP_OKAY, and SCIPnodeselSetMemsavePriority().
Referenced by SCIP_DECL_PARAMCHGD().
SCIP_NODESEL * SCIPgetNodesel | ( | SCIP * | scip | ) |
returns the currently used node selector
scip | SCIP data structure |
Definition at line 299 of file scip_nodesel.c.
References assert(), NULL, and SCIPsetGetNodesel().