Solving Constraint Integer Programs

objcutsel.h File Reference

Detailed Description

C++ wrapper for cut selectors.

Felipe Serrano
Mark Turner

Definition in file objcutsel.h.

#include <cstring>
#include <utility>
#include "scip/scip.h"
#include "objscip/objcloneable.h"

Go to the source code of this file.

Data Structures

class  scip::ObjCutsel
 C++ wrapper for cut selectors. More...




SCIP_RETCODE SCIPincludeObjCutsel (SCIP *scip, scip::ObjCutsel *objcutsel, SCIP_Bool deleteobject)
scip::ObjCutselSCIPfindObjCutsel (SCIP *scip, const char *name)
scip::ObjCutselSCIPgetObjCutsel (SCIP *scip, SCIP_CUTSEL *cutsel)

Function Documentation

◆ SCIPincludeObjCutsel()

SCIP_RETCODE SCIPincludeObjCutsel ( SCIP scip,
scip::ObjCutsel objcutsel,
SCIP_Bool  deleteobject 

creates the cut selector for the given cut selector object and includes it in SCIP

The method should be called in one of the following ways:

  1. The user is responsible for deleting the object: SCIP_CALL( SCIPcreate(&scip) ); ... MyCutsel* mycutsel = new MyCutsel(...); SCIP_CALL( SCIPincludeObjCutsel(scip, &mycutsel, FALSE) ); ... SCIP_CALL( SCIPfree(&scip) ); delete mycutsel; // delete cutsel AFTER SCIPfree() !
  2. The object pointer is passed to SCIP and deleted by SCIP in the SCIPfree() call: SCIP_CALL( SCIPcreate(&scip) ); ... SCIP_CALL( SCIPincludeObjCutsel(scip, new MyCutsel(...), TRUE) ); ... SCIP_CALL( SCIPfree(&scip) ); // destructor of MyCutsel is called here

creates the cut selector for the given cut selector object and includes it in SCIP

scipSCIP data structure
objcutselcut selector object
deleteobjectshould the cut selector object be deleted when cut selector is freed?

Definition at line 206 of file objcutsel.cpp.

References NULL, SCIP_CALL, scip::ObjCutsel::scip_desc_, scip::ObjCutsel::scip_name_, SCIP_OKAY, scip::ObjCutsel::scip_priority_, and SCIPincludeCutsel().

Referenced by SCIP_DECL_CUTSELCOPY(), and scip::ObjCutsel::SCIP_DECL_CUTSELEXITSOL().

◆ SCIPfindObjCutsel()

scip::ObjCutsel* SCIPfindObjCutsel ( SCIP scip,
const char *  name 

returns the cutsel object of the given name, or 0 if not existing

scipSCIP data structure
namename of cut selector

Definition at line 234 of file objcutsel.cpp.

References NULL, SCIPcutselGetData(), and SCIPfindCutsel().

Referenced by scip::ObjCutsel::SCIP_DECL_CUTSELEXITSOL().

◆ SCIPgetObjCutsel()

scip::ObjCutsel* SCIPgetObjCutsel ( SCIP scip,

returns the cutsel object for the given cut selector

scipSCIP data structure
cutselcut selector

Definition at line 253 of file objcutsel.cpp.

References NULL, and SCIPcutselGetData().

Referenced by scip::ObjCutsel::SCIP_DECL_CUTSELEXITSOL().