scip_param.c
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43/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
54 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
72 SCIP_CALL( SCIPsetAddBoolParam(scip->set, scip->messagehdlr, scip->mem->setmem, name, desc, valueptr, isadvanced,
80 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
100 SCIP_CALL( SCIPsetAddIntParam(scip->set, scip->messagehdlr, scip->mem->setmem, name, desc, valueptr, isadvanced,
106/** creates a SCIP_Longint parameter, sets it to its default value, and adds it to the parameter set
108 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
128 SCIP_CALL( SCIPsetAddLongintParam(scip->set, scip->messagehdlr, scip->mem->setmem, name, desc, valueptr, isadvanced,
134/** creates a SCIP_Real parameter, sets it to its default value, and adds it to the parameter set
136 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
156 SCIP_CALL( SCIPsetAddRealParam(scip->set, scip->messagehdlr, scip->mem->setmem, name, desc, valueptr, isadvanced,
164 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
174 const char* allowedvalues, /**< array with possible parameter values, or NULL if not restricted */
183 SCIP_CALL( SCIPsetAddCharParam(scip->set, scip->messagehdlr, scip->mem->setmem, name, desc, valueptr, isadvanced,
189/** creates a string(char*) parameter, sets it to its default value, and adds it to the parameter set
191 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
198 char** valueptr, /**< pointer to store the current parameter value, or NULL; if not NULL then *valueptr should be NULL */
209 SCIP_CALL( SCIPsetAddStringParam(scip->set, scip->messagehdlr, scip->mem->setmem, name, desc, valueptr, isadvanced,
247 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
266 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
285 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
304 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
323 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
342 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
361 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
364 * @note: Be careful with this method! Some general settings, e.g., the time or node limit, should not be fixed because
382 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
400 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
426 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
458 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
484 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
516 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
542 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
574 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
600 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
632 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
658 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
690 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
716 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
750 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
769 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
787 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
810 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
832 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
850 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
874 * - \ref SCIP_PARAMEMPHASIS_PHASEFEAS to find feasible solutions during a 3 phase solution process
875 * - \ref SCIP_PARAMEMPHASIS_PHASEIMPROVE to find improved solutions during a 3 phase solution process
879 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
896/** sets parameters to deactivate separators and heuristics that use auxiliary SCIP instances; should be called for
899 * @note only deactivates plugins which could cause recursion, some plugins which use sub-SCIPs stay activated
901 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
924 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
950 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
976 * @return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref
SCIP_RETCODE SCIPgetBoolParam(SCIP *scip, const char *name, SCIP_Bool *value)
Definition: scip_param.c:250
SCIP_RETCODE SCIPaddLongintParam(SCIP *scip, const char *name, const char *desc, SCIP_Longint *valueptr, SCIP_Bool isadvanced, SCIP_Longint defaultvalue, SCIP_Longint minvalue, SCIP_Longint maxvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: scip_param.c:111
SCIP_Bool SCIPisStringParamValid(SCIP *scip, SCIP_PARAM *param, const char *value)
Definition: scip_param.c:734
SCIP_Bool SCIPisParamFixed(SCIP *scip, const char *name)
Definition: scip_param.c:219
SCIP_RETCODE SCIPaddCharParam(SCIP *scip, const char *name, const char *desc, char *valueptr, SCIP_Bool isadvanced, char defaultvalue, const char *allowedvalues, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: scip_param.c:167
SCIP_RETCODE SCIPchgCharParam(SCIP *scip, SCIP_PARAM *param, char value)
Definition: scip_param.c:635
SCIP_RETCODE SCIPaddIntParam(SCIP *scip, const char *name, const char *desc, int *valueptr, SCIP_Bool isadvanced, int defaultvalue, int minvalue, int maxvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: scip_param.c:83
SCIP_RETCODE SCIPchgStringParam(SCIP *scip, SCIP_PARAM *param, const char *value)
Definition: scip_param.c:693
SCIP_RETCODE SCIPaddStringParam(SCIP *scip, const char *name, const char *desc, char **valueptr, SCIP_Bool isadvanced, const char *defaultvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: scip_param.c:194
SCIP_RETCODE SCIPsetLongintParam(SCIP *scip, const char *name, SCIP_Longint value)
Definition: scip_param.c:545
SCIP_RETCODE SCIPaddRealParam(SCIP *scip, const char *name, const char *desc, SCIP_Real *valueptr, SCIP_Bool isadvanced, SCIP_Real defaultvalue, SCIP_Real minvalue, SCIP_Real maxvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: scip_param.c:139
SCIP_RETCODE SCIPsetHeuristics(SCIP *scip, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: scip_param.c:927
SCIP_Bool SCIPisCharParamValid(SCIP *scip, SCIP_PARAM *param, const char value)
Definition: scip_param.c:676
SCIP_RETCODE SCIPsetIntParam(SCIP *scip, const char *name, int value)
Definition: scip_param.c:487
SCIP_RETCODE SCIPsetSubscipsOff(SCIP *scip, SCIP_Bool quiet)
Definition: scip_param.c:904
SCIP_RETCODE SCIPgetRealParam(SCIP *scip, const char *name, SCIP_Real *value)
Definition: scip_param.c:307
SCIP_Bool SCIPisIntParamValid(SCIP *scip, SCIP_PARAM *param, int value)
Definition: scip_param.c:502
SCIP_RETCODE SCIPreadParams(SCIP *scip, const char *filename)
Definition: scip_param.c:772
SCIP_RETCODE SCIPwriteParams(SCIP *scip, const char *filename, SCIP_Bool comments, SCIP_Bool onlychanged)
Definition: scip_param.c:813
SCIP_RETCODE SCIPchgBoolParam(SCIP *scip, SCIP_PARAM *param, SCIP_Bool value)
Definition: scip_param.c:403
SCIP_RETCODE SCIPsetPresolving(SCIP *scip, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: scip_param.c:953
SCIP_RETCODE SCIPsetParam(SCIP *scip, const char *name, const char *value)
Definition: scip_param.c:753
SCIP_RETCODE SCIPchgRealParam(SCIP *scip, SCIP_PARAM *param, SCIP_Real value)
Definition: scip_param.c:577
SCIP_RETCODE SCIPsetEmphasis(SCIP *scip, SCIP_PARAMEMPHASIS paramemphasis, SCIP_Bool quiet)
Definition: scip_param.c:882
SCIP_RETCODE SCIPchgLongintParam(SCIP *scip, SCIP_PARAM *param, SCIP_Longint value)
Definition: scip_param.c:519
SCIP_RETCODE SCIPsetCharParam(SCIP *scip, const char *name, char value)
Definition: scip_param.c:661
SCIP_RETCODE SCIPsetStringParam(SCIP *scip, const char *name, const char *value)
Definition: scip_param.c:719
SCIP_RETCODE SCIPgetStringParam(SCIP *scip, const char *name, char **value)
Definition: scip_param.c:345
SCIP_RETCODE SCIPwriteParam(SCIP *scip, SCIP_PARAM *param, const char *filename, SCIP_Bool comments, SCIP_Bool onlychanged)
Definition: scip_param.c:790
SCIP_Bool SCIPisLongintParamValid(SCIP *scip, SCIP_PARAM *param, SCIP_Longint value)
Definition: scip_param.c:560
SCIP_RETCODE SCIPaddBoolParam(SCIP *scip, const char *name, const char *desc, SCIP_Bool *valueptr, SCIP_Bool isadvanced, SCIP_Bool defaultvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: scip_param.c:57
SCIP_RETCODE SCIPgetLongintParam(SCIP *scip, const char *name, SCIP_Longint *value)
Definition: scip_param.c:288
SCIP_RETCODE SCIPgetIntParam(SCIP *scip, const char *name, int *value)
Definition: scip_param.c:269
SCIP_RETCODE SCIPsetBoolParam(SCIP *scip, const char *name, SCIP_Bool value)
Definition: scip_param.c:429
SCIP_Bool SCIPisRealParamValid(SCIP *scip, SCIP_PARAM *param, SCIP_Real value)
Definition: scip_param.c:618
SCIP_RETCODE SCIPchgIntParam(SCIP *scip, SCIP_PARAM *param, int value)
Definition: scip_param.c:461
SCIP_RETCODE SCIPsetRealParam(SCIP *scip, const char *name, SCIP_Real value)
Definition: scip_param.c:603
SCIP_RETCODE SCIPsetSeparating(SCIP *scip, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: scip_param.c:979
SCIP_Bool SCIPisBoolParamValid(SCIP *scip, SCIP_PARAM *param, SCIP_Bool value)
Definition: scip_param.c:444
SCIP_RETCODE SCIPgetCharParam(SCIP *scip, const char *name, char *value)
Definition: scip_param.c:326
Definition: objbenders.h:44
SCIP_RETCODE SCIPparamWrite(SCIP_PARAM *param, SCIP_MESSAGEHDLR *messagehdlr, const char *filename, SCIP_Bool comments, SCIP_Bool onlychanged)
Definition: paramset.c:5050
SCIP_Bool SCIPparamIsValidInt(SCIP_PARAM *param, int value)
Definition: paramset.c:4461
SCIP_Bool SCIPparamIsValidBool(SCIP_PARAM *param, SCIP_Bool value)
Definition: paramset.c:4451
SCIP_Bool SCIPparamIsValidString(SCIP_PARAM *param, const char *value)
Definition: paramset.c:4520
SCIP_Bool SCIPparamIsValidLongint(SCIP_PARAM *param, SCIP_Longint value)
Definition: paramset.c:4472
SCIP_Bool SCIPparamIsValidReal(SCIP_PARAM *param, SCIP_Real value)
Definition: paramset.c:4483
SCIP_Bool SCIPparamIsValidChar(SCIP_PARAM *param, const char value)
Definition: paramset.c:4494
internal methods for handling parameter settings
public methods for message output
public methods for SCIP parameter handling
SCIP_RETCODE SCIPsetSetSeparating(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: set.c:3625
SCIP_RETCODE SCIPsetAddIntParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, int *valueptr, SCIP_Bool isadvanced, int defaultvalue, int minvalue, int maxvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: set.c:2984
SCIP_RETCODE SCIPsetResetParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name)
Definition: set.c:3522
SCIP_RETCODE SCIPsetSetRealParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, SCIP_Real value)
Definition: set.c:3386
SCIP_RETCODE SCIPsetWriteParams(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *filename, SCIP_Bool comments, SCIP_Bool onlychanged)
Definition: set.c:3506
SCIP_RETCODE SCIPsetAddStringParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, char **valueptr, SCIP_Bool isadvanced, const char *defaultvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: set.c:3079
SCIP_RETCODE SCIPsetSetStringParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, const char *value)
Definition: set.c:3462
SCIP_RETCODE SCIPsetGetCharParam(SCIP_SET *set, const char *name, char *value)
Definition: set.c:3179
SCIP_RETCODE SCIPsetAddLongintParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, SCIP_Longint *valueptr, SCIP_Bool isadvanced, SCIP_Longint defaultvalue, SCIP_Longint minvalue, SCIP_Longint maxvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: set.c:3008
SCIP_RETCODE SCIPsetGetLongintParam(SCIP_SET *set, const char *name, SCIP_Longint *value)
Definition: set.c:3151
SCIP_RETCODE SCIPsetGetStringParam(SCIP_SET *set, const char *name, char **value)
Definition: set.c:3193
SCIP_RETCODE SCIPsetSetHeuristics(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: set.c:3589
SCIP_RETCODE SCIPsetSetIntParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, int value)
Definition: set.c:3296
SCIP_RETCODE SCIPsetAddCharParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, char *valueptr, SCIP_Bool isadvanced, char defaultvalue, const char *allowedvalues, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: set.c:3056
SCIP_RETCODE SCIPsetAddBoolParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, SCIP_Bool *valueptr, SCIP_Bool isadvanced, SCIP_Bool defaultvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: set.c:2962
SCIP_Bool SCIPsetIsParamFixed(SCIP_SET *set, const char *name)
Definition: set.c:3101
SCIP_RETCODE SCIPsetSetLongintParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, SCIP_Longint value)
Definition: set.c:3348
SCIP_RETCODE SCIPsetAddRealParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, BMS_BLKMEM *blkmem, const char *name, const char *desc, SCIP_Real *valueptr, SCIP_Bool isadvanced, SCIP_Real defaultvalue, SCIP_Real minvalue, SCIP_Real maxvalue, SCIP_DECL_PARAMCHGD((*paramchgd)), SCIP_PARAMDATA *paramdata)
Definition: set.c:3032
SCIP_RETCODE SCIPsetGetBoolParam(SCIP_SET *set, const char *name, SCIP_Bool *value)
Definition: set.c:3123
SCIP_RETCODE SCIPsetChgParamFixed(SCIP_SET *set, const char *name, SCIP_Bool fixed)
Definition: set.c:3207
SCIP_RETCODE SCIPsetChgRealParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAM *param, SCIP_Real value)
Definition: set.c:3363
SCIP_RETCODE SCIPsetChgBoolParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAM *param, SCIP_Bool value)
Definition: set.c:3221
SCIP_RETCODE SCIPsetSetCharParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, char value)
Definition: set.c:3424
SCIP_RETCODE SCIPsetSetSubscipsOff(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_Bool quiet)
Definition: set.c:3572
SCIP_RETCODE SCIPsetGetIntParam(SCIP_SET *set, const char *name, int *value)
Definition: set.c:3137
SCIP_RETCODE SCIPsetSetPresolving(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAMSETTING paramsetting, SCIP_Bool quiet)
Definition: set.c:3607
SCIP_RETCODE SCIPsetGetRealParam(SCIP_SET *set, const char *name, SCIP_Real *value)
Definition: set.c:3165
SCIP_RETCODE SCIPsetChgStringParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAM *param, const char *value)
Definition: set.c:3439
SCIP_RETCODE SCIPsetChgCharParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAM *param, char value)
Definition: set.c:3401
SCIP_RETCODE SCIPsetResetParams(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr)
Definition: set.c:3534
SCIP_RETCODE SCIPsetChgIntParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAM *param, int value)
Definition: set.c:3273
SCIP_RETCODE SCIPsetSetBoolParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, SCIP_Bool value)
Definition: set.c:3243
SCIP_RETCODE SCIPsetSetParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *name, const char *value)
Definition: set.c:3477
SCIP_RETCODE SCIPsetReadParams(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, const char *filename)
Definition: set.c:3492
SCIP_RETCODE SCIPsetSetEmphasis(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAMEMPHASIS paramemphasis, SCIP_Bool quiet)
Definition: set.c:3557
SCIP_RETCODE SCIPsetChgLongintParam(SCIP_SET *set, SCIP_MESSAGEHDLR *messagehdlr, SCIP_PARAM *param, SCIP_Longint value)
Definition: set.c:3325
internal methods for global SCIP settings
Definition: struct_paramset.h:109
Definition: struct_scip.h:70
datastructures for block memory pools and memory buffers
SCIP main data structure.