scip_relax.c
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34 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
47 * @note method has all relaxation handler callbacks as arguments and is thus changed every time a new
56 int priority, /**< priority of the relaxation handler (negative: after LP, non-negative: before LP) */
58 SCIP_DECL_RELAXCOPY ((*relaxcopy)), /**< copy method of relaxation handler or NULL if you don't want to copy your plugin into sub-SCIPs */
62 SCIP_DECL_RELAXINITSOL((*relaxinitsol)), /**< solving process initialization method of relaxation handler */
63 SCIP_DECL_RELAXEXITSOL((*relaxexitsol)), /**< solving process deinitialization method of relaxation handler */
70 SCIP_CALL( SCIPcheckStage(scip, "SCIPincludeRelax", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
89 * Optional callbacks can be set via specific setter functions, see SCIPsetRelaxInit(), SCIPsetRelaxExit(),
92 * @note if you want to set all callbacks with a single method call, consider using SCIPincludeRelax() instead
99 int priority, /**< priority of the relaxation handler (negative: after LP, non-negative: before LP) */
107 SCIP_CALL( SCIPcheckStage(scip, "SCIPincludeRelaxBasic", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
131 SCIP_DECL_RELAXCOPY ((*relaxcopy)) /**< copy method of relaxation handler or NULL if you don't want to copy your plugin into sub-SCIPs */
134 SCIP_CALL( SCIPcheckStage(scip, "SCIPsetRelaxCopy", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
150 SCIP_CALL( SCIPcheckStage(scip, "SCIPsetRelaxFree", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
166 SCIP_CALL( SCIPcheckStage(scip, "SCIPsetRelaxInit", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
182 SCIP_CALL( SCIPcheckStage(scip, "SCIPsetRelaxExit", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
195 SCIP_DECL_RELAXINITSOL((*relaxinitsol)) /**< solving process initialization method of relaxation handler */
198 SCIP_CALL( SCIPcheckStage(scip, "SCIPsetRelaxInitsol", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
211 SCIP_DECL_RELAXEXITSOL((*relaxexitsol)) /**< solving process deinitialization method of relaxation handler */
214 SCIP_CALL( SCIPcheckStage(scip, "SCIPsetRelaxExitsol", TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE) );
SCIP_RETCODE SCIPsetRelaxCopy(SCIP *scip, SCIP_RELAX *relax, SCIP_DECL_RELAXCOPY((*relaxcopy)))
Definition: scip_relax.c:128
public methods for relaxator plugins
Definition: struct_scip.h:59
SCIP_RETCODE SCIPsetIncludeRelax(SCIP_SET *set, SCIP_RELAX *relax)
Definition: set.c:4167
SCIP_RETCODE SCIPsetRelaxInit(SCIP *scip, SCIP_RELAX *relax, SCIP_DECL_RELAXINIT((*relaxinit)))
Definition: scip_relax.c:160
void SCIPrelaxSetPriority(SCIP_RELAX *relax, SCIP_SET *set, int priority)
Definition: relax.c:557
SCIP_RETCODE SCIPsetRelaxExitsol(SCIP *scip, SCIP_RELAX *relax, SCIP_DECL_RELAXEXITSOL((*relaxexitsol)))
Definition: scip_relax.c:208
SCIP_RETCODE SCIPincludeRelaxBasic(SCIP *scip, SCIP_RELAX **relaxptr, const char *name, const char *desc, int priority, int freq, SCIP_DECL_RELAXEXEC((*relaxexec)), SCIP_RELAXDATA *relaxdata)
Definition: scip_relax.c:94
SCIP_RETCODE SCIPincludeRelax(SCIP *scip, const char *name, const char *desc, int priority, int freq, SCIP_DECL_RELAXCOPY((*relaxcopy)), SCIP_DECL_RELAXFREE((*relaxfree)), SCIP_DECL_RELAXINIT((*relaxinit)), SCIP_DECL_RELAXEXIT((*relaxexit)), SCIP_DECL_RELAXINITSOL((*relaxinitsol)), SCIP_DECL_RELAXEXITSOL((*relaxexitsol)), SCIP_DECL_RELAXEXEC((*relaxexec)), SCIP_RELAXDATA *relaxdata)
Definition: scip_relax.c:52
void SCIPrelaxSetCopy(SCIP_RELAX *relax, SCIP_DECL_RELAXCOPY((*relaxcopy)))
Definition: relax.c:461
SCIP_RETCODE SCIPsetRelaxFree(SCIP *scip, SCIP_RELAX *relax, SCIP_DECL_RELAXFREE((*relaxfree)))
Definition: scip_relax.c:144
void SCIPrelaxSetFree(SCIP_RELAX *relax, SCIP_DECL_RELAXFREE((*relaxfree)))
Definition: relax.c:472
SCIP_RETCODE SCIPrelaxCreate(SCIP_RELAX **relax, SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, int priority, int freq, SCIP_DECL_RELAXCOPY((*relaxcopy)), SCIP_DECL_RELAXFREE((*relaxfree)), SCIP_DECL_RELAXINIT((*relaxinit)), SCIP_DECL_RELAXEXIT((*relaxexit)), SCIP_DECL_RELAXINITSOL((*relaxinitsol)), SCIP_DECL_RELAXEXITSOL((*relaxexitsol)), SCIP_DECL_RELAXEXEC((*relaxexec)), SCIP_RELAXDATA *relaxdata)
Definition: relax.c:162
SCIP_RETCODE SCIPcheckStage(SCIP *scip, const char *method, SCIP_Bool init, SCIP_Bool problem, SCIP_Bool transforming, SCIP_Bool transformed, SCIP_Bool initpresolve, SCIP_Bool presolving, SCIP_Bool exitpresolve, SCIP_Bool presolved, SCIP_Bool initsolve, SCIP_Bool solving, SCIP_Bool solved, SCIP_Bool exitsolve, SCIP_Bool freetrans, SCIP_Bool freescip)
Definition: debug.c:2177
SCIP_RELAX * SCIPsetFindRelax(SCIP_SET *set, const char *name)
Definition: set.c:4191
void SCIPrelaxSetInitsol(SCIP_RELAX *relax, SCIP_DECL_RELAXINITSOL((*relaxinitsol)))
Definition: relax.c:505
void SCIPrelaxSetExitsol(SCIP_RELAX *relax, SCIP_DECL_RELAXEXITSOL((*relaxexitsol)))
Definition: relax.c:516
Definition: type_retcode.h:33
internal methods for global SCIP settings
SCIP main data structure.
internal methods for relaxators
SCIP_RETCODE SCIPsetRelaxPriority(SCIP *scip, SCIP_RELAX *relax, int priority)
Definition: scip_relax.c:262
SCIP_RETCODE SCIPsetRelaxExit(SCIP *scip, SCIP_RELAX *relax, SCIP_DECL_RELAXEXIT((*relaxexit)))
Definition: scip_relax.c:176
methods for debugging
datastructures for block memory pools and memory buffers
public methods for message output
Definition: struct_relax.h:37
Definition: type_retcode.h:43
void SCIPrelaxSetExit(SCIP_RELAX *relax, SCIP_DECL_RELAXEXIT((*relaxexit)))
Definition: relax.c:494
Definition: objbenders.h:33
datastructures for global SCIP settings
SCIP_RETCODE SCIPsetRelaxInitsol(SCIP *scip, SCIP_RELAX *relax, SCIP_DECL_RELAXINITSOL((*relaxinitsol)))
Definition: scip_relax.c:192
void SCIPrelaxSetInit(SCIP_RELAX *relax, SCIP_DECL_RELAXINIT((*relaxinit)))
Definition: relax.c:483