internal methods for handling parameter settings
Definition in file paramset.h.
#include "scip/def.h"
#include "blockmemshell/memory.h"
#include "scip/type_retcode.h"
#include "scip/type_paramset.h"
#include "scip/pub_paramset.h"
#include "scip/pub_misc.h"
Go to the source code of this file.
SCIP_RETCODE SCIPparamsetCreate | ( | SCIP_PARAMSET ** | paramset, |
BMS_BLKMEM * | blkmem | ||
) |
creates parameter set
paramset | pointer to store the parameter set |
blkmem | block memory |
Definition at line 1404 of file paramset.c.
References BMSallocMemory, SCIP_ALLOC, SCIP_CALL, SCIP_HASHSIZE_PARAMS, SCIP_OKAY, and SCIPhashtableCreate().
void SCIPparamsetFree | ( | SCIP_PARAMSET ** | paramset, |
BMS_BLKMEM * | blkmem | ||
) |
frees parameter set
paramset | pointer to the parameter set |
blkmem | block memory |
Definition at line 1424 of file paramset.c.
References BMSfreeMemory, BMSfreeMemoryArrayNull, paramFree(), and SCIPhashtableFree().
SCIP_RETCODE SCIPparamsetAddBool | ( | SCIP_PARAMSET * | paramset, |
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 | ||
) |
creates a bool parameter, sets it to its default value, and adds it to the parameter set
creates a SCIP_Bool parameter, sets it to its default value, and adds it to the parameter set
paramset | parameter set |
messagehdlr | message handler |
blkmem | block memory |
name | name of the parameter |
desc | description of the parameter |
valueptr | pointer to store the current parameter value, or NULL |
isadvanced | is this parameter an advanced parameter? |
defaultvalue | default value of the parameter |
paramdata | locally defined parameter specific data |
Definition at line 1477 of file paramset.c.
References paramCreateBool(), paramsetAdd(), SCIP_CALL, and SCIP_OKAY.
Referenced by SCIPsetFree().
SCIP_RETCODE SCIPparamsetAddInt | ( | SCIP_PARAMSET * | paramset, |
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 | ||
) |
creates a int parameter, sets it to its default value, and adds it to the parameter set
paramset | parameter set |
messagehdlr | message handler |
blkmem | block memory |
name | name of the parameter |
desc | description of the parameter |
valueptr | pointer to store the current parameter value, or NULL |
isadvanced | is this parameter an advanced parameter? |
defaultvalue | default value of the parameter |
minvalue | minimum value for parameter |
maxvalue | maximum value for parameter |
paramdata | locally defined parameter specific data |
Definition at line 1504 of file paramset.c.
References paramCreateInt(), paramsetAdd(), SCIP_CALL, and SCIP_OKAY.
Referenced by SCIPsetFree().
SCIP_RETCODE SCIPparamsetAddLongint | ( | SCIP_PARAMSET * | paramset, |
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 | ||
) |
creates a SCIP_Longint parameter, sets it to its default value, and adds it to the parameter set
paramset | parameter set |
messagehdlr | message handler |
blkmem | block memory |
name | name of the parameter |
desc | description of the parameter |
valueptr | pointer to store the current parameter value, or NULL |
isadvanced | is this parameter an advanced parameter? |
defaultvalue | default value of the parameter |
minvalue | minimum value for parameter |
maxvalue | maximum value for parameter |
paramdata | locally defined parameter specific data |
Definition at line 1534 of file paramset.c.
References paramCreateLongint(), paramsetAdd(), SCIP_CALL, and SCIP_OKAY.
Referenced by SCIPsetFree().
SCIP_RETCODE SCIPparamsetAddReal | ( | SCIP_PARAMSET * | paramset, |
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 | ||
) |
creates a SCIP_Real parameter, sets it to its default value, and adds it to the parameter set
paramset | parameter set |
messagehdlr | message handler |
blkmem | block memory |
name | name of the parameter |
desc | description of the parameter |
valueptr | pointer to store the current parameter value, or NULL |
isadvanced | is this parameter an advanced parameter? |
defaultvalue | default value of the parameter |
minvalue | minimum value for parameter |
maxvalue | maximum value for parameter |
paramdata | locally defined parameter specific data |
Definition at line 1564 of file paramset.c.
References paramCreateReal(), paramsetAdd(), SCIP_CALL, and SCIP_OKAY.
Referenced by SCIPsetAddBoolParam().
SCIP_RETCODE SCIPparamsetAddChar | ( | SCIP_PARAMSET * | paramset, |
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 | ||
) |
creates a char parameter, sets it to its default value, and adds it to the parameter set
paramset | parameter set |
messagehdlr | message handler |
blkmem | block memory |
name | name of the parameter |
desc | description of the parameter |
valueptr | pointer to store the current parameter value, or NULL |
isadvanced | is this parameter an advanced parameter? |
defaultvalue | default value of the parameter |
allowedvalues | array with possible parameter values, or NULL if not restricted |
paramdata | locally defined parameter specific data |
Definition at line 1594 of file paramset.c.
References paramCreateChar(), paramsetAdd(), SCIP_CALL, and SCIP_OKAY.
Referenced by SCIPsetAddIntParam().
SCIP_RETCODE SCIPparamsetAddString | ( | SCIP_PARAMSET * | paramset, |
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 | ||
) |
creates a string parameter, sets it to its default value, and adds it to the parameter set
paramset | parameter set |
messagehdlr | message handler |
blkmem | block memory |
name | name of the parameter |
desc | description of the parameter |
valueptr | pointer to store the current parameter value, or NULL |
isadvanced | is this parameter an advanced parameter? |
defaultvalue | default value of the parameter |
paramdata | locally defined parameter specific data |
Definition at line 1623 of file paramset.c.
References paramCreateString(), paramsetAdd(), SCIP_CALL, and SCIP_OKAY.
Referenced by SCIPsetAddLongintParam().
SCIP_Bool SCIPparamsetIsFixed | ( | SCIP_PARAMSET * | paramset, |
const char * | name | ||
) |
returns whether an existing parameter is fixed
paramset | parameter set |
name | name of the parameter |
Definition at line 1668 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIPABORT, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamIsFixed().
Referenced by SCIPparamsetSetToSubscipsOff().
SCIP_PARAM* SCIPparamsetGetParam | ( | SCIP_PARAMSET * | paramset, |
const char * | name | ||
) |
returns the pointer to an existing SCIP parameter
paramset | parameter set |
name | name of the parameter |
Definition at line 1690 of file paramset.c.
References SCIP_ParamSet::hashtable, and SCIPhashtableRetrieve().
SCIP_RETCODE SCIPparamsetGetBool | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
SCIP_Bool * | value | ||
) |
gets the value of an existing SCIP_Bool parameter
paramset | parameter set |
name | name of the parameter |
value | pointer to store the parameter |
Definition at line 1702 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_BOOL, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamGetBool().
SCIP_RETCODE SCIPparamsetGetInt | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
int * | value | ||
) |
gets the value of an existing int parameter
paramset | parameter set |
name | name of the parameter |
value | pointer to store the parameter |
Definition at line 1734 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_INT, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamGetInt().
Referenced by SCIPparamsetSetToSubscipsOff(), and SCIPsetAddCharParam().
SCIP_RETCODE SCIPparamsetGetLongint | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
SCIP_Longint * | value | ||
) |
gets the value of an existing SCIP_Longint parameter
paramset | parameter set |
name | name of the parameter |
value | pointer to store the parameter |
Definition at line 1766 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_LONGINT, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamGetLongint().
Referenced by SCIPsetAddStringParam().
SCIP_RETCODE SCIPparamsetGetReal | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
SCIP_Real * | value | ||
) |
gets the value of an existing SCIP_Real parameter
paramset | parameter set |
name | name of the parameter |
value | pointer to store the parameter |
Definition at line 1798 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_REAL, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamGetReal().
Referenced by SCIPsetAddStringParam().
SCIP_RETCODE SCIPparamsetGetChar | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
char * | value | ||
) |
gets the value of an existing char parameter
paramset | parameter set |
name | name of the parameter |
value | pointer to store the parameter |
Definition at line 1830 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_CHAR, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamGetChar().
Referenced by SCIPsetIsParamFixed().
SCIP_RETCODE SCIPparamsetGetString | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
char ** | value | ||
) |
gets the value of an existing string parameter
paramset | parameter set |
name | name of the parameter |
value | pointer to store the parameter |
Definition at line 1862 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_STRING, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamGetString().
SCIP_RETCODE SCIPparamsetFix | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
SCIP_Bool | fixed | ||
) |
changes the fixing status of an existing parameter
paramset | parameter set |
name | name of the parameter |
fixed | new fixing status of the parameter |
Definition at line 1894 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamSetFixed().
Referenced by SCIPparamsetSetToSubscipsOff().
SCIP_RETCODE SCIPparamsetSet | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
void * | value | ||
) |
changes the value of an existing parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 1918 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::paramtype, SCIP_Bool, SCIP_CALL, SCIP_INVALIDDATA, SCIP_Longint, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMTYPE_BOOL, SCIP_PARAMTYPE_CHAR, SCIP_PARAMTYPE_INT, SCIP_PARAMTYPE_LONGINT, SCIP_PARAMTYPE_REAL, SCIP_PARAMTYPE_STRING, SCIP_Real, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetBool(), SCIPparamSetChar(), SCIPparamSetInt(), SCIPparamSetLongint(), SCIPparamSetReal(), SCIPparamSetString(), and TRUE.
Referenced by SCIPsetGetLongintParam().
SCIP_RETCODE SCIPparamsetSetBool | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
SCIP_Bool | value | ||
) |
changes the value of an existing SCIP_Bool parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 1980 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_CALL, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_BOOL, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetBool(), and TRUE.
Referenced by SCIPparamsetCopyParams(), and SCIPsetGetCharParam().
SCIP_RETCODE SCIPparamsetSetDefaultBool | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
SCIP_Bool | defaultvalue | ||
) |
changes the default value of an existing SCIP_Bool parameter
paramset | parameter set |
name | name of the parameter |
defaultvalue | new default value of the parameter |
Definition at line 2014 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_BOOL, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamSetDefaultBool().
Referenced by SCIPsetGetStringParam().
SCIP_RETCODE SCIPparamsetSetInt | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
int | value | ||
) |
changes the value of an existing int parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 2045 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_CALL, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_INT, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetInt(), and TRUE.
Referenced by SCIPsetChgBoolParam().
SCIP_RETCODE SCIPparamsetSetDefaultInt | ( | SCIP_PARAMSET * | paramset, |
const char * | name, | ||
int | defaultvalue | ||
) |
changes the default value of an existing int parameter
paramset | parameter set |
name | name of the parameter |
defaultvalue | new default value of the parameter |
Definition at line 2079 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_INT, SCIPerrorMessage, SCIPhashtableRetrieve(), and SCIPparamSetDefaultInt().
SCIP_RETCODE SCIPparamsetSetLongint | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
SCIP_Longint | value | ||
) |
changes the value of an existing SCIP_Longint parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 2110 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_CALL, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_LONGINT, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetLongint(), and TRUE.
Referenced by SCIPsetChgIntParam().
SCIP_RETCODE SCIPparamsetSetReal | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
SCIP_Real | value | ||
) |
changes the value of an existing SCIP_Real parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 2144 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_CALL, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_REAL, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetReal(), and TRUE.
Referenced by SCIPsetSetDefaultIntParam().
SCIP_RETCODE SCIPparamsetSetChar | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
char | value | ||
) |
changes the value of an existing char parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 2178 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_CALL, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_CHAR, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetChar(), and TRUE.
Referenced by SCIPsetSetLongintParam().
SCIP_RETCODE SCIPparamsetSetString | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | name, | ||
const char * | value | ||
) |
changes the value of an existing string parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
name | name of the parameter |
value | new value of the parameter |
Definition at line 2212 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_Param::paramtype, paramtypeGetName(), SCIP_CALL, SCIP_OKAY, SCIP_PARAMETERUNKNOWN, SCIP_PARAMETERWRONGTYPE, SCIP_PARAMTYPE_STRING, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamSetString(), and TRUE.
Referenced by SCIPsetSetRealParam().
SCIP_RETCODE SCIPparamsetRead | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | filename | ||
) |
reads parameters from a file
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
filename | file name |
Definition at line 2545 of file paramset.c.
References FALSE, paramsetParse(), SCIP_Bool, SCIP_CALL, SCIP_NOFILE, SCIP_OKAY, SCIP_READERROR, SCIPerrorMessage, and SCIPprintSysError().
Referenced by SCIPsetChgCharParam().
SCIP_RETCODE SCIPparamsetWrite | ( | SCIP_PARAMSET * | paramset, |
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | filename, | ||
SCIP_Bool | comments, | ||
SCIP_Bool | onlychanged | ||
) |
writes all parameters in the parameter set to a file
paramset | parameter set |
messagehdlr | message handler |
filename | file name, or NULL for stdout |
comments | should parameter descriptions be written as comments? |
onlychanged | should only the parameters been written, that are changed from default? |
Definition at line 2595 of file paramset.c.
References FALSE, SCIP_ParamSet::nparams, SCIP_ParamSet::params, paramWrite(), SCIP_Bool, SCIP_CALL, SCIP_FILECREATEERROR, SCIP_OKAY, SCIP_SUBVERSION, SCIP_VERSION, SCIPerrorMessage, SCIPmessageFPrintInfo(), SCIPmessagehdlrIsQuiet(), SCIPmessagehdlrSetQuiet(), and SCIPprintSysError().
SCIP_RETCODE SCIPparamsetSetToDefaults | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr | ||
) |
installs default values for all parameters
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
Definition at line 2678 of file paramset.c.
References SCIP_ParamSet::nparams, SCIP_ParamSet::params, SCIP_CALL, SCIP_OKAY, and SCIPparamSetToDefault().
Referenced by SCIPparamsetSetEmphasis(), and SCIPsetChgStringParam().
SCIP_RETCODE SCIPparamsetSetToDefault | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | paramname | ||
) |
installs default value for a single parameter
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
paramname | name of the parameter |
Definition at line 2696 of file paramset.c.
References SCIP_ParamSet::hashtable, SCIP_CALL, SCIP_OKAY, SCIPhashtableRetrieve(), and SCIPparamSetToDefault().
Referenced by paramsetSetHeuristicsDefault(), paramsetSetPresolvingDefault(), and paramsetSetSeparatingDefault().
SCIP_RETCODE SCIPparamsetSetEmphasis | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_PARAMEMPHASIS | paramemphasis, | ||
SCIP_Bool | quiet | ||
) |
sets parameters to
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
paramemphasis | parameter emphasis |
quiet | should the parameter be set quiet (no output) |
Definition at line 3690 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, paramSetBool(), paramSetChar(), paramSetInt(), paramSetReal(), paramsetSetHeuristicsAggressive(), paramsetSetHeuristicsFast(), paramsetSetHeuristicsOff(), paramsetSetPresolvingFast(), paramsetSetSeparatingAggressive(), paramsetSetSeparatingFast(), paramsetSetSeparatingOff(), SCIP_CALL, SCIP_INVALIDCALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIP_PARAMEMPHASIS_COUNTER, SCIP_PARAMEMPHASIS_CPSOLVER, SCIP_PARAMEMPHASIS_DEFAULT, SCIP_PARAMEMPHASIS_EASYCIP, SCIP_PARAMEMPHASIS_FEASIBILITY, SCIP_PARAMEMPHASIS_HARDLP, SCIP_PARAMEMPHASIS_OPTIMALITY, SCIP_PARAMEMPHASIS_PHASEFEAS, SCIP_PARAMEMPHASIS_PHASEIMPROVE, SCIP_PARAMEMPHASIS_PHASEPROOF, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPheurGetName(), SCIPheurUsesSubscip(), SCIPparamsetSetToDefaults(), SCIPsetFindConshdlr(), SCIPsnprintf(), and TRUE.
Referenced by emphasisParse(), and SCIPsetSetStringParam().
SCIP_RETCODE SCIPparamsetSetToSubscipsOff | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_Bool | quiet | ||
) |
sets parameters to deactivate separators and heuristics that use auxiliary SCIP instances; should be called for auxiliary SCIP instances to avoid recursion
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
quiet | should the parameter be set quiet (no output) |
Definition at line 3909 of file paramset.c.
References FALSE, paramSetInt(), SCIP_CALL, SCIP_MAXSTRLEN, SCIP_OKAY, SCIPheurGetName(), SCIPheurUsesSubscip(), SCIPmessageFPrintInfo(), SCIPparamsetFix(), SCIPparamsetGetInt(), SCIPparamsetIsFixed(), SCIPsepaGetName(), SCIPsepaUsesSubscip(), SCIPsetFindConshdlr(), and SCIPsnprintf().
Referenced by SCIPsetReadParams().
SCIP_RETCODE SCIPparamsetSetHeuristics | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_PARAMSETTING | paramsetting, | ||
SCIP_Bool | quiet | ||
) |
sets heuristic parameters values to
sets heuristic parameters values to
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
paramsetting | parameter settings |
quiet | should the parameter be set quiet (no output) |
Definition at line 4011 of file paramset.c.
References paramsetSetHeuristicsAggressive(), paramsetSetHeuristicsDefault(), paramsetSetHeuristicsFast(), paramsetSetHeuristicsOff(), SCIP_CALL, SCIP_INVALIDCALL, SCIP_OKAY, SCIP_PARAMSETTING_AGGRESSIVE, SCIP_PARAMSETTING_DEFAULT, SCIP_PARAMSETTING_FAST, SCIP_PARAMSETTING_OFF, and SCIPerrorMessage.
Referenced by SCIPsetWriteParams().
SCIP_RETCODE SCIPparamsetSetPresolving | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_PARAMSETTING | paramsetting, | ||
SCIP_Bool | quiet | ||
) |
sets presolving parameters to
sets presolving parameters to
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
paramsetting | parameter settings |
quiet | should the parameter be set quiet (no output) |
Definition at line 4047 of file paramset.c.
References paramsetSetPresolvingAggressive(), paramsetSetPresolvingDefault(), paramsetSetPresolvingFast(), paramsetSetPresolvingOff(), SCIP_CALL, SCIP_INVALIDCALL, SCIP_OKAY, SCIP_PARAMSETTING_AGGRESSIVE, SCIP_PARAMSETTING_DEFAULT, SCIP_PARAMSETTING_FAST, SCIP_PARAMSETTING_OFF, and SCIPerrorMessage.
Referenced by SCIPsetResetParams().
SCIP_RETCODE SCIPparamsetSetSeparating | ( | SCIP_PARAMSET * | paramset, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_PARAMSETTING | paramsetting, | ||
SCIP_Bool | quiet | ||
) |
sets separating parameters to
sets separating parameters to
paramset | parameter set |
set | global SCIP settings |
messagehdlr | message handler |
paramsetting | parameter settings |
quiet | should the parameter be set quiet (no output) |
Definition at line 4083 of file paramset.c.
References paramsetSetSeparatingAggressive(), paramsetSetSeparatingDefault(), paramsetSetSeparatingFast(), paramsetSetSeparatingOff(), SCIP_CALL, SCIP_INVALIDCALL, SCIP_OKAY, SCIP_PARAMSETTING_AGGRESSIVE, SCIP_PARAMSETTING_DEFAULT, SCIP_PARAMSETTING_FAST, SCIP_PARAMSETTING_OFF, and SCIPerrorMessage.
Referenced by SCIPsetResetParams().
SCIP_PARAM** SCIPparamsetGetParams | ( | SCIP_PARAMSET * | paramset | ) |
returns the array of parameters
paramset | parameter set |
Definition at line 4114 of file paramset.c.
References SCIP_ParamSet::params.
Referenced by SCIPsetSetEmphasis().
int SCIPparamsetGetNParams | ( | SCIP_PARAMSET * | paramset | ) |
returns the number of parameters in the parameter set
paramset | parameter set |
Definition at line 4124 of file paramset.c.
References SCIP_ParamSet::nparams.
Referenced by SCIPsetSetSubscipsOff().
SCIP_RETCODE SCIPparamsetCopyParams | ( | SCIP_PARAMSET * | sourceparamset, |
SCIP_PARAMSET * | targetparamset, | ||
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr | ||
) |
copies all parameter values of the source parameter set to the corresponding parameters in the target set
copies all parameter values of the source parameter set to the corresponding parameters in the target set
by default reoptimization is disabled after copying the parameters. if you want to use reoptimization, you have to enable it explicitly.
sourceparamset | source parameter set |
targetparamset | target parameter set |
set | global SCIP settings of target SCIP |
messagehdlr | message handler of target SCIP |
Definition at line 4138 of file paramset.c.
References FALSE, SCIP_ParamSet::hashtable, SCIP_Param::name, SCIP_ParamSet::nparams, paramCopyBool(), paramCopyChar(), paramCopyInt(), paramCopyLongint(), paramCopyReal(), paramCopyString(), SCIP_ParamSet::params, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIP_PARAMTYPE_BOOL, SCIP_PARAMTYPE_CHAR, SCIP_PARAMTYPE_INT, SCIP_PARAMTYPE_LONGINT, SCIP_PARAMTYPE_REAL, SCIP_PARAMTYPE_STRING, SCIPerrorMessage, SCIPhashtableRetrieve(), SCIPparamGetName(), SCIPparamGetType(), SCIPparamIsFixed(), SCIPparamSetFixed(), SCIPparamsetSetBool(), SCIPsetChgParamFixed(), SCIPsetIsParamFixed(), and SCIPsetSetReoptimizationParams().
SCIP_Bool SCIPparamIsValidBool | ( | SCIP_PARAM * | param, |
SCIP_Bool | value | ||
) |
checks whether value of SCIP_Bool parameter is valid
checks whether value of bool parameter is valid
param | parameter |
value | value to check |
Definition at line 4243 of file paramset.c.
Referenced by SCIPisBoolParamValid().
SCIP_Bool SCIPparamIsValidInt | ( | SCIP_PARAM * | param, |
int | value | ||
) |
checks whether value of integer parameter is valid
param | parameter |
value | value to check |
Definition at line 4252 of file paramset.c.
References SCIP_Param::data, SCIP_Param::intparam, and SCIP_IntParam::minvalue.
Referenced by SCIPisIntParamValid().
SCIP_Bool SCIPparamIsValidLongint | ( | SCIP_PARAM * | param, |
SCIP_Longint | value | ||
) |
checks whether value of SCIP_Longint parameter is valid
param | parameter |
value | value to check |
Definition at line 4263 of file paramset.c.
References SCIP_Param::data, SCIP_Param::longintparam, and SCIP_LongintParam::minvalue.
Referenced by SCIPisLongintParamValid().
SCIP_Bool SCIPparamIsValidReal | ( | SCIP_PARAM * | param, |
SCIP_Real | value | ||
) |
checks whether value of SCIP_Real parameter is valid
param | parameter |
value | value to check |
Definition at line 4274 of file paramset.c.
References SCIP_Param::data, SCIP_RealParam::minvalue, and SCIP_Param::realparam.
Referenced by SCIPisRealParamValid().
SCIP_Bool SCIPparamIsValidChar | ( | SCIP_PARAM * | param, |
const char | value | ||
) |
checks whether value of char parameter is valid
param | parameter |
value | value to check |
Definition at line 4285 of file paramset.c.
References SCIP_CharParam::allowedvalues, SCIP_Param::charparam, SCIP_Param::data, FALSE, and TRUE.
Referenced by SCIPisCharParamValid().
SCIP_Bool SCIPparamIsValidString | ( | SCIP_PARAM * | param, |
const char * | value | ||
) |
checks whether value of string parameter is valid
param | parameter |
value | value to check |
Definition at line 4311 of file paramset.c.
Referenced by SCIPisStringParamValid().
SCIP_RETCODE SCIPparamSetBool | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_Bool | value, | ||
SCIP_Bool | initialize, | ||
SCIP_Bool | quiet | ||
) |
sets value of SCIP_Bool parameter
param | parameter |
set | global SCIP settings, or NULL if param change method should not be called |
messagehdlr | message handler |
value | new value of the parameter |
initialize | is this the initialization of the parameter? |
quiet | should the parameter be set quiet (no output) |
Definition at line 4327 of file paramset.c.
References SCIP_Param::boolparam, SCIP_BoolParam::curvalue, SCIP_Param::data, FALSE, paramTestBool(), paramTestFixed(), paramWrite(), SCIP_CALL, SCIP_CALL_QUIET, SCIP_OKAY, TRUE, and SCIP_BoolParam::valueptr.
Referenced by paramCopyBool(), paramCreateBool(), paramParseBool(), paramSetBool(), SCIPparamsetSet(), SCIPparamsetSetBool(), SCIPparamSetToDefault(), and SCIPsetGetRealParam().
SCIP_RETCODE SCIPparamSetInt | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
int | value, | ||
SCIP_Bool | initialize, | ||
SCIP_Bool | quiet | ||
) |
sets value of int parameter
param | parameter |
set | global SCIP settings, or NULL if param change method should not be called |
messagehdlr | message handler |
value | new value of the parameter |
initialize | is this the initialization of the parameter? |
quiet | should the parameter be set quiet (no output) |
Definition at line 4369 of file paramset.c.
References SCIP_IntParam::curvalue, SCIP_Param::data, FALSE, SCIP_Param::intparam, paramTestFixed(), paramTestInt(), paramWrite(), SCIP_CALL, SCIP_CALL_QUIET, SCIP_OKAY, TRUE, and SCIP_IntParam::valueptr.
Referenced by paramCopyInt(), paramCreateInt(), paramParseInt(), paramSetInt(), SCIPparamsetSet(), SCIPparamsetSetInt(), and SCIPparamSetToDefault().
SCIP_RETCODE SCIPparamSetLongint | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_Longint | value, | ||
SCIP_Bool | initialize, | ||
SCIP_Bool | quiet | ||
) |
sets value of SCIP_Longint parameter
param | parameter |
set | global SCIP settings, or NULL if param change method should not be called |
messagehdlr | message handler |
value | new value of the parameter |
initialize | is this the initialization of the parameter? |
quiet | should the parameter be set quiet (no output) |
Definition at line 4411 of file paramset.c.
References SCIP_LongintParam::curvalue, SCIP_Param::data, FALSE, SCIP_Param::longintparam, paramTestFixed(), paramTestLongint(), paramWrite(), SCIP_CALL, SCIP_CALL_QUIET, SCIP_OKAY, TRUE, and SCIP_LongintParam::valueptr.
Referenced by paramCopyLongint(), paramCreateLongint(), paramParseLongint(), paramSetLongint(), SCIPparamsetSet(), SCIPparamsetSetLongint(), and SCIPparamSetToDefault().
SCIP_RETCODE SCIPparamSetReal | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
SCIP_Real | value, | ||
SCIP_Bool | initialize, | ||
SCIP_Bool | quiet | ||
) |
sets value of SCIP_Real parameter
param | parameter |
set | global SCIP settings, or NULL if param change method should not be called |
messagehdlr | message handler |
value | new value of the parameter |
initialize | is this the initialization of the parameter? |
quiet | should the parameter be set quiet (no output) |
Definition at line 4453 of file paramset.c.
References SCIP_RealParam::curvalue, SCIP_Param::data, FALSE, MAX, paramTestFixed(), paramTestReal(), paramWrite(), SCIP_Param::realparam, SCIP_CALL, SCIP_CALL_QUIET, SCIP_OKAY, SCIP_REAL_MAX, SCIP_REAL_MIN, TRUE, and SCIP_RealParam::valueptr.
Referenced by paramCopyReal(), paramCreateReal(), paramParseReal(), paramSetReal(), SCIPparamsetSet(), SCIPparamsetSetReal(), and SCIPparamSetToDefault().
SCIP_RETCODE SCIPparamSetChar | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
char | value, | ||
SCIP_Bool | initialize, | ||
SCIP_Bool | quiet | ||
) |
sets value of char parameter
param | parameter |
set | global SCIP settings, or NULL if param change method should not be called |
messagehdlr | message handler |
value | new value of the parameter |
initialize | is this the initialization of the parameter? |
quiet | should the parameter be set quiet (no output) |
Definition at line 4497 of file paramset.c.
References SCIP_Param::charparam, SCIP_CharParam::curvalue, SCIP_Param::data, FALSE, paramTestChar(), paramTestFixed(), paramWrite(), SCIP_CALL, SCIP_CALL_QUIET, SCIP_OKAY, TRUE, and SCIP_CharParam::valueptr.
Referenced by paramCopyChar(), paramCreateChar(), paramParseChar(), paramSetChar(), SCIPparamsetSet(), SCIPparamsetSetChar(), SCIPparamSetToDefault(), and SCIPsetChgLongintParam().
SCIP_RETCODE SCIPparamSetString | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | value, | ||
SCIP_Bool | quiet | ||
) |
sets value of string parameter
param | parameter |
set | global SCIP settings, or NULL if param change method should not be called |
messagehdlr | message handler |
value | new value of the parameter |
quiet | should the parameter be set quiet (no output) |
Definition at line 4539 of file paramset.c.
References BMSduplicateMemoryArray, BMSfreeMemoryArrayNull, SCIP_StringParam::curvalue, SCIP_Param::data, FALSE, paramTestFixed(), paramTestString(), paramWrite(), SCIP_ALLOC, SCIP_CALL, SCIP_CALL_QUIET, SCIP_OKAY, SCIP_Param::stringparam, TRUE, and SCIP_StringParam::valueptr.
Referenced by paramCopyString(), paramCreateString(), paramParseString(), SCIPparamsetSet(), SCIPparamsetSetString(), SCIPparamSetToDefault(), and SCIPsetChgRealParam().
void SCIPparamSetDefaultBool | ( | SCIP_PARAM * | param, |
SCIP_Bool | defaultvalue | ||
) |
sets default value of SCIP_Bool parameter
changes default value of SCIP_Bool parameter
param | parameter |
defaultvalue | new default value |
Definition at line 4581 of file paramset.c.
References SCIP_Param::boolparam, SCIP_Param::data, SCIP_BoolParam::defaultvalue, SCIP_Param::paramtype, and SCIP_PARAMTYPE_BOOL.
Referenced by SCIPparamsetSetDefaultBool().
void SCIPparamSetDefaultInt | ( | SCIP_PARAM * | param, |
int | defaultvalue | ||
) |
sets default value of int parameter
changes default value of int parameter
param | parameter |
defaultvalue | new default value |
Definition at line 4593 of file paramset.c.
References SCIP_Param::data, SCIP_IntParam::defaultvalue, SCIP_Param::intparam, SCIP_IntParam::maxvalue, SCIP_IntParam::minvalue, SCIP_Param::paramtype, and SCIP_PARAMTYPE_INT.
Referenced by SCIPparamsetSetDefaultInt().
SCIP_RETCODE SCIPparamSetToDefault | ( | SCIP_PARAM * | param, |
SCIP_SET * | set, | ||
SCIP_MESSAGEHDLR * | messagehdlr | ||
) |
sets the parameter to its default setting
param | parameter |
set | global SCIP settings |
messagehdlr | message handler |
Definition at line 4607 of file paramset.c.
References FALSE, SCIP_Param::name, SCIP_Param::paramtype, SCIP_CALL, SCIP_INVALIDDATA, SCIP_OKAY, SCIP_PARAMTYPE_BOOL, SCIP_PARAMTYPE_CHAR, SCIP_PARAMTYPE_INT, SCIP_PARAMTYPE_LONGINT, SCIP_PARAMTYPE_REAL, SCIP_PARAMTYPE_STRING, SCIPerrorMessage, SCIPparamGetBoolDefault(), SCIPparamGetCharDefault(), SCIPparamGetIntDefault(), SCIPparamGetLongintDefault(), SCIPparamGetRealDefault(), SCIPparamGetStringDefault(), SCIPparamIsFixed(), SCIPparamSetBool(), SCIPparamSetChar(), SCIPparamSetInt(), SCIPparamSetLongint(), SCIPparamSetReal(), SCIPparamSetString(), SCIPsetDebugMsg, and TRUE.
Referenced by SCIPparamsetSetToDefault(), and SCIPparamsetSetToDefaults().
SCIP_RETCODE SCIPparamWrite | ( | SCIP_PARAM * | param, |
SCIP_MESSAGEHDLR * | messagehdlr, | ||
const char * | filename, | ||
SCIP_Bool | comments, | ||
SCIP_Bool | onlychanged | ||
) |
writes a single parameter to a file
param | parameter |
messagehdlr | message handler |
filename | file name, or NULL for stdout |
comments | should parameter descriptions be written as comments? |
onlychanged | should only the parameters been written, that are changed from default? |
Definition at line 4658 of file paramset.c.
References paramWrite(), SCIP_CALL, SCIP_FILECREATEERROR, SCIP_OKAY, SCIPerrorMessage, and SCIPprintSysError().
Referenced by SCIPwriteParam().