Detailed Description

TIM file reader - the stage information for a stochastic programming instance in SMPS format.

Author: Stephen J. Maher

Definition in file reader_tim.c.

#include "scip/pub_cons.h"
#include "scip/pub_fileio.h"
#include "scip/pub_message.h"
#include "scip/pub_misc.h"
#include "scip/pub_reader.h"
#include "scip/reader_cor.h"
#include "scip/reader_tim.h"
#include "scip/reader_sto.h"
#include "scip/scip_mem.h"
#include "scip/scip_message.h"
#include "scip/scip_numerics.h"
#include "scip/scip_prob.h"
#include "scip/scip_reader.h"

Go to the source code of this file.

Data Structures
struct	TimStage
struct	TimInput

Macros
#define	READER_NAME "timreader"
#define	READER_DESC "file reader for the TIME file of a stochastic program in SMPS format"
#define	READER_EXTENSION "tim"
#define	TIM_MAX_LINELEN 1025
#define	TIM_MAX_NAMELEN 256
#define	TIM_DEFAULT_STAGESIZE 10
#define	TIM_DEFAULT_ARRAYSIZE 100
#define	BLANK ' '

Functions
static SCIP_RETCODE	addVariableToStage (SCIP scip, TIMSTAGE stage, const char *varname)
static SCIP_RETCODE	addConstraintToStage (SCIP scip, TIMSTAGE stage, const char *consname)
static SCIP_RETCODE	createStages (SCIP scip, SCIP_READER reader, SCIP_READER *correader)
static SCIP_RETCODE	createReaderdata (SCIP scip, SCIP_READER reader, TIMINPUT *timi)
static void	freeReaderdata (SCIP scip, SCIP_READERDATA readerdata)
static SCIP_RETCODE	timinputCreate (SCIP scip, TIMINPUT timi, SCIP_FILE fp)
static void	timinputFree (SCIP scip, TIMINPUT *timi)
static TIMSECTION	timinputSection (const TIMINPUT *timi)
static const char *	timinputField0 (const TIMINPUT *timi)
static const char *	timinputField1 (const TIMINPUT *timi)
static const char *	timinputField2 (const TIMINPUT *timi)
static const char *	timinputField3 (const TIMINPUT *timi)
static SCIP_Bool	timinputHasError (const TIMINPUT *timi)
static void	timinputSetSection (TIMINPUT *timi, TIMSECTION section)
static void	timinputSetProbname (TIMINPUT timi, const char probname)
static SCIP_RETCODE	timinputSetStageStartVar (TIMINPUT timi, SCIP scip, const char *varname, int stagenum)
static SCIP_RETCODE	timinputSetStageStartCons (TIMINPUT timi, SCIP scip, const char *consname, int stagenum)
static SCIP_RETCODE	timinputSetStageName (TIMINPUT timi, SCIP scip, const char *stagename, int stagenum)
static void	timinputSyntaxerror (TIMINPUT *timi)
static void	clearFrom (char *buf, unsigned int pos)
static SCIP_Bool	timinputReadLine (TIMINPUT *timi)
static SCIP_RETCODE	readTime (SCIP scip, TIMINPUT timi)
static SCIP_RETCODE	readPeriods (TIMINPUT timi, SCIP scip)
static SCIP_RETCODE	readTim (SCIP scip, SCIP_READER reader, const char *filename)
static	SCIP_DECL_READERCOPY (readerCopyTim)
static	SCIP_DECL_READERFREE (readerFreeTim)
static	SCIP_DECL_READERREAD (readerReadTim)
SCIP_RETCODE	SCIPincludeReaderTim (SCIP *scip)
SCIP_RETCODE	SCIPreadTim (SCIP scip, const char filename, SCIP_RESULT *result)
SCIP_RETCODE	SCIPfreeReaderdataTim (SCIP *scip)
SCIP_Bool	SCIPtimHasRead (SCIP_READER *reader)
int	SCIPtimGetNStages (SCIP *scip)
const char *	SCIPtimGetStageName (SCIP *scip, int stagenum)
const char *	SCIPtimConsGetStageName (SCIP scip, const char consname)
int	SCIPtimFindStage (SCIP scip, const char stage)
SCIP_VAR **	SCIPtimGetStageVars (SCIP *scip, int stagenum)
SCIP_CONS **	SCIPtimGetStageConss (SCIP *scip, int stagenum)
int	SCIPtimGetStageNVars (SCIP *scip, int stagenum)
int	SCIPtimGetStageNConss (SCIP *scip, int stagenum)

Macro Definition Documentation

◆ READER_NAME

#define READER_NAME "timreader"

Definition at line 48 of file reader_tim.c.

◆ READER_DESC

#define READER_DESC "file reader for the TIME file of a stochastic program in SMPS format"

Definition at line 49 of file reader_tim.c.

◆ READER_EXTENSION

#define READER_EXTENSION "tim"

Definition at line 50 of file reader_tim.c.

◆ TIM_MAX_LINELEN

#define TIM_MAX_LINELEN 1025

Definition at line 56 of file reader_tim.c.

Referenced by timinputReadLine().

◆ TIM_MAX_NAMELEN

#define TIM_MAX_NAMELEN 256

Definition at line 57 of file reader_tim.c.

Referenced by timinputSetProbname().

◆ TIM_DEFAULT_STAGESIZE

#define TIM_DEFAULT_STAGESIZE 10

Definition at line 58 of file reader_tim.c.

Referenced by timinputCreate().

◆ TIM_DEFAULT_ARRAYSIZE

#define TIM_DEFAULT_ARRAYSIZE 100

Definition at line 59 of file reader_tim.c.

Referenced by createReaderdata().

◆ BLANK

#define BLANK ' '

Definition at line 61 of file reader_tim.c.

Typedef Documentation

◆ TIMSTAGE

typedef struct TimStage TIMSTAGE

Definition at line 74 of file reader_tim.c.

◆ TIMSECTION

typedef enum TimSection TIMSECTION

Definition at line 94 of file reader_tim.c.

◆ TIMINPUT

typedef struct TimInput TIMINPUT

Definition at line 115 of file reader_tim.c.

Enumeration Type Documentation

◆ TimSection

enum TimSection

enum containing all tim sections

Enumerator
TIM_TIME
TIM_PERIODS
TIM_ENDATA

Definition at line 88 of file reader_tim.c.

Function Documentation

◆ addVariableToStage()

SCIP_RETCODE addVariableToStage	(	SCIP *	scip,
		TIMSTAGE *	stage,
		const char *	varname )

static

adds the variable to the given stage

Parameters

scip	SCIP data structure
stage	the stage structure
varname	the name of the variable to add to the stage

Definition at line 119 of file reader_tim.c.

References addVariableToStage(), assert(), NULL, TimStage::nvars, SCIP_CALL, SCIP_OKAY, SCIPensureBlockMemoryArray, SCIPfindVar(), SCIPhashmapInsert(), SCIPwarningMessage(), var, TimStage::varnametovar, TimStage::vars, and TimStage::varssize.

Referenced by addVariableToStage(), and createStages().

◆ addConstraintToStage()

SCIP_RETCODE addConstraintToStage	(	SCIP *	scip,
		TIMSTAGE *	stage,
		const char *	consname )

static

adds the constraint to the given stage

Parameters

scip	SCIP data structure
stage	the stage structure
consname	the name of the constraint to add to the stage

Definition at line 151 of file reader_tim.c.

References addConstraintToStage(), assert(), TimStage::consnametocons, TimStage::conss, TimStage::conssize, TimStage::nconss, NULL, SCIP_CALL, SCIP_OKAY, SCIPensureBlockMemoryArray, SCIPfindCons(), SCIPhashmapInsert(), and SCIPwarningMessage().

Referenced by addConstraintToStage(), and createStages().

◆ createStages()

SCIP_RETCODE createStages	(	SCIP *	scip,
		SCIP_READER *	reader,
		SCIP_READER *	correader )

static

creates the stage data

Parameters

scip	SCIP data structure
reader	the reader structure
correader	the reader structure for the core file

Definition at line 183 of file reader_tim.c.

References addConstraintToStage(), addVariableToStage(), assert(), createStages(), i, TimInput::nstages, NULL, SCIP_CALL, SCIP_OKAY, SCIPcorGetConsName(), SCIPcorGetNConsNames(), SCIPcorGetNVarNames(), SCIPcorGetVarName(), and SCIPreaderGetData().

Referenced by createStages(), and SCIPreadTim().

◆ createReaderdata()

SCIP_RETCODE createReaderdata	(	SCIP *	scip,
		SCIP_READER *	reader,
		TIMINPUT *	timi )

static

creates the reader data for the time input data

Parameters

scip	SCIP data structure
reader	the reader structure
timi	tim input structure

Definition at line 236 of file reader_tim.c.

References assert(), createReaderdata(), i, TimInput::nstages, NULL, nvars, SCIP_CALL, SCIP_OKAY, SCIP_Real, SCIPallocBlockMemory, SCIPallocBlockMemoryArray, SCIPblkmem(), SCIPceil(), SCIPduplicateBlockMemoryArray, SCIPgetNVars(), SCIPhashmapCreate(), SCIPreaderGetData(), TimInput::stagenames, TimInput::stagestartcons, TimInput::stagestartvars, TIM_DEFAULT_ARRAYSIZE, and TRUE.

◆ freeReaderdata()

void freeReaderdata	(	SCIP *	scip,
		SCIP_READERDATA *	readerdata )

static

free the reader data

Parameters

scip	SCIP data structure
readerdata	the reader data structure

Definition at line 295 of file reader_tim.c.

References assert(), FALSE, freeReaderdata(), i, NULL, SCIPfreeBlockMemory, SCIPfreeBlockMemoryArray, and SCIPhashmapFree().

◆ timinputCreate()

SCIP_RETCODE timinputCreate	(	SCIP *	scip,
		TIMINPUT **	timi,
		SCIP_FILE *	fp )

static

creates the tim input structure

Parameters

scip	SCIP data structure
timi	tim input structure
fp	file object for the input file

Definition at line 336 of file reader_tim.c.

References assert(), FALSE, TimInput::fp, NULL, SCIP_CALL, SCIP_OKAY, SCIPallocBlockMemory, SCIPallocBlockMemoryArray, TIM_DEFAULT_STAGESIZE, TIM_TIME, and timinputCreate().

Referenced by readTim(), and timinputCreate().

◆ timinputFree()

void timinputFree	(	SCIP *	scip,
		TIMINPUT **	timi )

static

free the tim input structure

Parameters

scip	SCIP data structure
timi	tim input structure

Definition at line 369 of file reader_tim.c.

References i, SCIPfreeBlockMemory, SCIPfreeBlockMemoryArray, and timinputFree().

Referenced by readTim(), and timinputFree().

◆ timinputSection()

TIMSECTION timinputSection ( const TIMINPUT * timi )

static

returns the current section

Parameters

timi	tim input structure

Definition at line 392 of file reader_tim.c.

References assert(), NULL, TimInput::section, and timinputSection().

Referenced by readTim(), and timinputSection().

◆ timinputField0()

const char * timinputField0 ( const TIMINPUT * timi )

static

return the current value of field 0

Parameters

timi	tim input structure

Definition at line 403 of file reader_tim.c.

References assert(), TimInput::f0, NULL, and timinputField0().

Referenced by readPeriods(), readTime(), and timinputField0().

◆ timinputField1()

const char * timinputField1 ( const TIMINPUT * timi )

static

return the current value of field 1

Parameters

timi	tim input structure

Definition at line 414 of file reader_tim.c.

References assert(), TimInput::f1, NULL, and timinputField1().

Referenced by readPeriods(), readTime(), and timinputField1().

◆ timinputField2()

const char * timinputField2 ( const TIMINPUT * timi )

static

return the current value of field 2

Parameters

timi	tim input structure

Definition at line 425 of file reader_tim.c.

References assert(), TimInput::f2, NULL, and timinputField2().

Referenced by readPeriods(), and timinputField2().

◆ timinputField3()

const char * timinputField3 ( const TIMINPUT * timi )

static

return the current value of field 3

Parameters

timi	tim input structure

Definition at line 436 of file reader_tim.c.

References assert(), TimInput::f3, NULL, and timinputField3().

Referenced by readPeriods(), and timinputField3().

◆ timinputHasError()

SCIP_Bool timinputHasError ( const TIMINPUT * timi )

static

returns if an error was detected

Parameters

timi	tim input structure

Definition at line 447 of file reader_tim.c.

References assert(), TimInput::haserror, NULL, SCIP_Bool, and timinputHasError().

Referenced by readTim(), and timinputHasError().

◆ timinputSetSection()

void timinputSetSection	(	TIMINPUT *	timi,
		TIMSECTION	section )

static

set the section in the tim input structure to given section

Parameters

timi	tim input structure
section	section that is set

Definition at line 458 of file reader_tim.c.

References assert(), NULL, TimInput::section, and timinputSetSection().

Referenced by readPeriods(), readTime(), and timinputSetSection().

◆ timinputSetProbname()

void timinputSetProbname	(	TIMINPUT *	timi,
		const char *	probname )

static

set the problem name in the tim input structure to given problem name

Parameters

timi	tim input structure
probname	name of the problem to set

Definition at line 470 of file reader_tim.c.

References assert(), NULL, TimInput::probname, SCIPmemccpy(), TIM_MAX_NAMELEN, and timinputSetProbname().

Referenced by readTime(), and timinputSetProbname().

◆ timinputSetStageStartVar()

SCIP_RETCODE timinputSetStageStartVar	(	TIMINPUT *	timi,
		SCIP *	scip,
		const char *	varname,
		int	stagenum )

static

set the problem var name that starts a stage in the tim input structure to given objective name

Parameters

timi	tim input structure
scip	SCIP data structure
varname	name of the variable that starts the stage
stagenum	the stage number the variable starts

Definition at line 484 of file reader_tim.c.

References assert(), NULL, SCIP_CALL, SCIP_OKAY, SCIPduplicateBlockMemoryArray, TimInput::stagestartvars, and timinputSetStageStartVar().

Referenced by readPeriods(), and timinputSetStageStartVar().

◆ timinputSetStageStartCons()

SCIP_RETCODE timinputSetStageStartCons	(	TIMINPUT *	timi,
		SCIP *	scip,
		const char *	consname,
		int	stagenum )

static

set the problem constraint name that starts a stage in the tim input structure to given objective name

Parameters

timi	tim input structure
scip	SCIP data structure
consname	name of the constraint that starts the stage
stagenum	the stage number the constraint starts

Definition at line 501 of file reader_tim.c.

References assert(), NULL, SCIP_CALL, SCIP_OKAY, SCIPduplicateBlockMemoryArray, TimInput::stagestartcons, and timinputSetStageStartCons().

Referenced by readPeriods(), and timinputSetStageStartCons().

◆ timinputSetStageName()

SCIP_RETCODE timinputSetStageName	(	TIMINPUT *	timi,
		SCIP *	scip,
		const char *	stagename,
		int	stagenum )

static

set the stage name in the tim input structure to given objective name

Parameters

timi	tim input structure
scip	SCIP data structure
stagename	name of the stage
stagenum	the stage number the constraint starts

Definition at line 518 of file reader_tim.c.

References assert(), NULL, SCIP_CALL, SCIP_OKAY, SCIPduplicateBlockMemoryArray, TimInput::stagenames, and timinputSetStageName().

Referenced by readPeriods(), and timinputSetStageName().

◆ timinputSyntaxerror()

void timinputSyntaxerror ( TIMINPUT * timi )

static

Parameters

timi	tim input structure

Definition at line 534 of file reader_tim.c.

References assert(), TimInput::haserror, TimInput::lineno, NULL, SCIPerrorMessage, TimInput::section, TIM_ENDATA, timinputSyntaxerror(), and TRUE.

Referenced by readPeriods(), readTim(), readTime(), and timinputSyntaxerror().

◆ clearFrom()

void clearFrom	(	char *	buf,
		unsigned int	pos )

static

fill the line from pos up to column 80 with blanks.

Parameters

buf	buffer to clear
pos	position to start the clearing process

Definition at line 547 of file reader_tim.c.

References BLANK, TimInput::buf, clearFrom(), and i.

◆ timinputReadLine()

SCIP_Bool timinputReadLine ( TIMINPUT * timi )

static

read a tim format data line and parse the fields.

Parameters

timi	tim input structure

Definition at line 561 of file reader_tim.c.

References assert(), BLANK, TimInput::buf, clearFrom(), TimInput::f0, TimInput::f1, TimInput::f2, TimInput::f3, FALSE, TimInput::fp, i, TimInput::lineno, NULL, SCIP_Bool, SCIPdebugMessage, SCIPfgets(), SCIPstrtok(), TIM_MAX_LINELEN, timinputReadLine(), and TRUE.

Referenced by readPeriods(), readTime(), and timinputReadLine().

◆ readTime()

SCIP_RETCODE readTime	(	SCIP *	scip,
		TIMINPUT *	timi )

static

Process TIME section.

Parameters

scip	SCIP data structure
timi	tim input structure

Definition at line 651 of file reader_tim.c.

References NULL, readTime(), SCIP_OKAY, SCIPdebugMsg, TIM_PERIODS, timinputField0(), timinputField1(), timinputReadLine(), timinputSetProbname(), timinputSetSection(), and timinputSyntaxerror().

Referenced by readTim(), and readTime().

◆ readPeriods()

SCIP_RETCODE readPeriods	(	TIMINPUT *	timi,
		SCIP *	scip )

static

Process PERIODS section.

Parameters

timi	tim input structure
scip	SCIP data structure

Definition at line 689 of file reader_tim.c.

References TimInput::nstages, NULL, readPeriods(), SCIP_CALL, SCIP_OKAY, SCIPdebugMsg, SCIPensureBlockMemoryArray, TimInput::stagenames, TimInput::stagesize, TimInput::stagestartcons, TimInput::stagestartvars, TIM_ENDATA, TIM_PERIODS, timinputField0(), timinputField1(), timinputField2(), timinputField3(), timinputReadLine(), timinputSetSection(), timinputSetStageName(), timinputSetStageStartCons(), timinputSetStageStartVar(), and timinputSyntaxerror().

Referenced by readPeriods(), and readTim().

◆ readTim()

SCIP_RETCODE readTim	(	SCIP *	scip,
		SCIP_READER *	reader,
		const char *	filename )

static

Read time data for the SMPS file format.

Parameters

scip	SCIP data structure
reader	the file reader itself
filename	name of the input file

Definition at line 733 of file reader_tim.c.

References assert(), createReaderdata(), TimInput::fp, NULL, readPeriods(), readTim(), readTime(), SCIP_Bool, SCIP_CALL_FINALLY, SCIP_CALL_TERMINATE, SCIP_NOFILE, SCIP_OKAY, SCIP_READERROR, SCIPerrorMessage, SCIPfclose(), SCIPfopen(), SCIPprintSysError(), TIM_ENDATA, TIM_PERIODS, timinputCreate(), timinputFree(), timinputHasError(), timinputSection(), timinputSyntaxerror(), and TRUE.

Referenced by readTim(), and SCIPreadTim().

◆ SCIP_DECL_READERCOPY()

SCIP_DECL_READERCOPY ( readerCopyTim )

static

copy method for reader plugins (called when SCIP copies plugins)

Definition at line 791 of file reader_tim.c.

References assert(), NULL, READER_NAME, SCIP_CALL, SCIP_DECL_READERCOPY, SCIP_INVALIDCALL, SCIP_OKAY, SCIP_STRINGEQ, SCIPincludeReaderTim(), and SCIPreaderGetName().

◆ SCIP_DECL_READERFREE()

SCIP_DECL_READERFREE ( readerFreeTim )

static

destructor of reader to free user data (called when SCIP is exiting)

Definition at line 806 of file reader_tim.c.

References assert(), freeReaderdata(), NULL, SCIP_DECL_READERFREE, SCIP_OKAY, SCIPfreeBlockMemory, and SCIPreaderGetData().

◆ SCIP_DECL_READERREAD()

SCIP_DECL_READERREAD ( readerReadTim )

static

reads the stage information for a stochastic programming instance in SMPS format

Definition at line 825 of file reader_tim.c.

References assert(), NULL, READER_NAME, result, SCIP_CALL, SCIP_DECL_READERREAD, SCIP_DIDNOTRUN, SCIP_INVALIDCALL, SCIP_OKAY, SCIP_STRINGEQ, SCIPcorHasRead(), SCIPfindReader(), SCIPfreeReaderdataSto(), SCIPfreeReaderdataTim(), SCIPreaderGetName(), SCIPreadTim(), and SCIPwarningMessage().

◆ SCIPfreeReaderdataTim()

SCIP_RETCODE SCIPfreeReaderdataTim ( SCIP * scip )

frees the reader data for the tim file

Parameters

scip	the SCIP data structure

Definition at line 934 of file reader_tim.c.

References assert(), freeReaderdata(), NULL, READER_NAME, SCIP_OKAY, SCIPfindReader(), SCIPfreeReaderdataTim(), and SCIPreaderGetData().

Referenced by SCIP_DECL_READERREAD(), SCIPfreeReaderdataTim(), and SCIPreadCor().

◆ SCIPtimHasRead()

SCIP_Bool SCIPtimHasRead ( SCIP_READER * reader )

Parameters

reader the file reader itself

Definition at line 960 of file reader_tim.c.

References assert(), FALSE, NULL, READER_NAME, SCIP_Bool, SCIP_STRINGEQ, SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimHasRead().

Referenced by SCIP_DECL_READERREAD(), and SCIPtimHasRead().

◆ SCIPtimGetNStages()

int SCIPtimGetNStages ( SCIP * scip )

Parameters

scip	SCIP data structure

Definition at line 978 of file reader_tim.c.

References assert(), NULL, READER_NAME, SCIP_STRINGEQ, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimGetNStages().

Referenced by addScenariosToReaderdata(), addScenarioVarsAndConsToProb(), readSto(), removeCoreVariablesAndConstraints(), SCIP_DECL_READERREAD(), and SCIPtimGetNStages().

◆ SCIPtimGetStageName()

const char * SCIPtimGetStageName	(	SCIP *	scip,
		int	stagenum )

Parameters

scip	SCIP data structure
stagenum	the number of the requested stage

Definition at line 998 of file reader_tim.c.

References assert(), TimInput::nstages, NULL, READER_NAME, SCIP_STRINGEQ, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimGetStageName().

Referenced by buildScenarioTree(), createReaderdata(), and SCIPtimGetStageName().

◆ SCIPtimConsGetStageName()

const char * SCIPtimConsGetStageName	(	SCIP *	scip,
		const char *	consname )

Parameters

scip	SCIP data structure
consname	the constraint to search for

Definition at line 1020 of file reader_tim.c.

References assert(), i, TimInput::nstages, NULL, READER_NAME, SCIP_STRINGEQ, SCIPconsGetName(), SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimConsGetStageName().

Referenced by readIndep(), and SCIPtimConsGetStageName().

◆ SCIPtimFindStage()

int SCIPtimFindStage	(	SCIP *	scip,
		const char *	stage )

Parameters

scip	SCIP data structure
stage	the name of the requested stage

Definition at line 1062 of file reader_tim.c.

References assert(), i, NULL, READER_NAME, SCIP_STRINGEQ, SCIPABORT, SCIPerrorMessage, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimFindStage().

Referenced by addScenarioVarsAndConsToProb(), readScenarios(), and SCIPtimFindStage().

◆ SCIPtimGetStageVars()

SCIP_VAR ** SCIPtimGetStageVars	(	SCIP *	scip,
		int	stagenum )

Parameters

scip	SCIP data structure
stagenum	the number of the requested stage

Definition at line 1101 of file reader_tim.c.

References assert(), TimInput::nstages, NULL, READER_NAME, SCIP_STRINGEQ, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimGetStageVars().

Referenced by addScenarioVarsAndConsToProb(), removeCoreVariablesAndConstraints(), and SCIPtimGetStageVars().

◆ SCIPtimGetStageConss()

SCIP_CONS ** SCIPtimGetStageConss	(	SCIP *	scip,
		int	stagenum )

Parameters

scip	SCIP data structure
stagenum	the number of the requested stage

Definition at line 1123 of file reader_tim.c.

References assert(), TimInput::nstages, NULL, READER_NAME, SCIP_STRINGEQ, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimGetStageConss().

Referenced by addScenarioVarsAndConsToProb(), removeCoreVariablesAndConstraints(), and SCIPtimGetStageConss().

◆ SCIPtimGetStageNVars()

int SCIPtimGetStageNVars	(	SCIP *	scip,
		int	stagenum )

Parameters

scip	SCIP data structure
stagenum	the number of the requested stage

Definition at line 1145 of file reader_tim.c.

References assert(), TimInput::nstages, NULL, READER_NAME, SCIP_STRINGEQ, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimGetStageNVars().

Referenced by addScenarioVarsAndConsToProb(), removeCoreVariablesAndConstraints(), and SCIPtimGetStageNVars().

◆ SCIPtimGetStageNConss()

int SCIPtimGetStageNConss	(	SCIP *	scip,
		int	stagenum )

Parameters

scip	SCIP data structure
stagenum	the number of the requested stage

Definition at line 1167 of file reader_tim.c.

References assert(), TimInput::nstages, NULL, READER_NAME, SCIP_STRINGEQ, SCIPfindReader(), SCIPreaderGetData(), SCIPreaderGetName(), and SCIPtimGetStageNConss().

Referenced by addScenarioVarsAndConsToProb(), removeCoreVariablesAndConstraints(), and SCIPtimGetStageNConss().

Detailed Description

Data Structures

Macros

Functions

Macro Definition Documentation

◆ READER_NAME

◆ READER_DESC

◆ READER_EXTENSION

◆ TIM_MAX_LINELEN

◆ TIM_MAX_NAMELEN

◆ TIM_DEFAULT_STAGESIZE

◆ TIM_DEFAULT_ARRAYSIZE

◆ BLANK

Typedef Documentation

◆ TIMSTAGE

◆ TIMSECTION

◆ TIMINPUT

Enumeration Type Documentation

◆ TimSection

Function Documentation

◆ addVariableToStage()

◆ addConstraintToStage()

◆ createStages()

◆ createReaderdata()

◆ freeReaderdata()

◆ timinputCreate()

◆ timinputFree()

◆ timinputSection()

◆ timinputField0()

◆ timinputField1()

◆ timinputField2()

◆ timinputField3()

◆ timinputHasError()

◆ timinputSetSection()

◆ timinputSetProbname()

◆ timinputSetStageStartVar()

◆ timinputSetStageStartCons()

◆ timinputSetStageName()

◆ timinputSyntaxerror()

◆ clearFrom()

◆ timinputReadLine()

◆ readTime()

◆ readPeriods()

◆ readTim()

◆ SCIP_DECL_READERCOPY()

◆ SCIP_DECL_READERFREE()

◆ SCIP_DECL_READERREAD()

◆ SCIPfreeReaderdataTim()

◆ SCIPtimHasRead()

◆ SCIPtimGetNStages()

◆ SCIPtimGetStageName()

◆ SCIPtimConsGetStageName()

◆ SCIPtimFindStage()

◆ SCIPtimGetStageVars()

◆ SCIPtimGetStageConss()

◆ SCIPtimGetStageNVars()

◆ SCIPtimGetStageNConss()