objiisfinder.h File Reference

Detailed Description

C++ wrapper for iis finders.

Author

Mark Turner

Definition in file objiisfinder.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::ObjIISfinder
	C++ wrapper for iis finders. More...

Namespaces
namespace	scip

Functions
SCIP_RETCODE	SCIPincludeObjIISfinder (SCIP *scip, scip::ObjIISfinder *objiisfinder, SCIP_Bool deleteobject)
scip::ObjIISfinder *	SCIPfindObjIISfinder (SCIP *scip, const char *name)
scip::ObjIISfinder *	SCIPgetObjIISfinder (SCIP *scip, SCIP_IISFINDER *iisfinder)

Function Documentation

SCIPincludeObjIISfinder()

SCIP_RETCODE SCIPincludeObjIISfinder	(	SCIP *	scip,
		scip::ObjIISfinder *	objiisfinder,
		SCIP_Bool	deleteobject )

creates the iis finder for the given iis finder 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) ); ... MyIISfinder* myiisfinder = new MyIISfinder(...); SCIP_CALL( SCIPincludeObjIISfinder(scip, &myiisfinder, FALSE) ); ... SCIP_CALL( SCIPfree(&scip) ); delete myiisfinder; // delete iisfinder AFTER SCIPfree() !
2. The object pointer is passed to SCIP and deleted by SCIP in the SCIPfree() call: SCIP_CALL( SCIPcreate(&scip) ); ... SCIP_CALL( SCIPincludeObjIISfinder(scip, new MyIISfinder(...), TRUE) ); ... SCIP_CALL( SCIPfree(&scip) ); // destructor of MyIISfinder is called here

creates the iis finder for the given iis finder object and includes it in SCIP

Parameters

scip	SCIP data structure
objiisfinder	iis finder object
deleteobject	should the iis finder object be deleted when iis finder is freed?

Definition at line 126 of file objiisfinder.cpp.

References assert(), NULL, SCIP_Bool, SCIP_CALL, scip::ObjIISfinder::scip_desc_, scip::ObjIISfinder::scip_name_, SCIP_OKAY, scip::ObjIISfinder::scip_priority_, and SCIPincludeIISfinder().

Referenced by SCIP_DECL_IISFINDERCOPY().

SCIPfindObjIISfinder()

scip::ObjIISfinder * SCIPfindObjIISfinder	(	SCIP *	scip,
		const char *	name )

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

Parameters

scip	SCIP data structure
name	name of iis finder

Definition at line 154 of file objiisfinder.cpp.

References assert(), NULL, SCIPfindIISfinder(), and SCIPiisfinderGetData().

SCIPgetObjIISfinder()

scip::ObjIISfinder * SCIPgetObjIISfinder	(	SCIP *	scip,
		SCIP_IISFINDER *	iisfinder )

returns the iis finder object for the given iis finder

Parameters

scip	SCIP data structure
iisfinder	iis finder

Definition at line 173 of file objiisfinder.cpp.

References assert(), NULL, and SCIPiisfinderGetData().