Scippy

SCIP

Solving Constraint Integer Programs

Detailed Description

methods to include specific expression handlers into SCIP

This module contains methods to include specific expression handlers into SCIP.

Note: All default plugins can be included at once (including all default expression handlers) using SCIPincludeDefaultPlugins()

Functions
SCIP_RETCODE	SCIPincludeExprhdlrAbs (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrEntropy (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrExp (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrLog (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrPow (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrSignpower (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrProduct (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrSum (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrSin (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrCos (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrValue (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrVar (SCIP *scip)

SCIP_RETCODE	SCIPincludeExprhdlrVaridx (SCIP *scip)

Function Documentation

◆ SCIPincludeExprhdlrAbs()

SCIP_RETCODE SCIPincludeExprhdlrAbs ( SCIP * scip )

creates the handler for absolute expression and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 493 of file expr_abs.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrEntropy()

SCIP_RETCODE SCIPincludeExprhdlrEntropy ( SCIP * scip )

creates the handler for entropy expressions and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 642 of file expr_entropy.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrExp()

SCIP_RETCODE SCIPincludeExprhdlrExp ( SCIP * scip )

creates the handler for exponential expressions and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 474 of file expr_exp.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrLog()

SCIP_RETCODE SCIPincludeExprhdlrLog ( SCIP * scip )

creates the handler for logarithmic expression and includes it into SCIP

! [SnippetIncludeExprhdlrLog]

! [SnippetIncludeExprhdlrLog]

Parameters

scip	SCIP data structure

Definition at line 585 of file expr_log.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPaddRealParam(), SCIPallocClearBlockMemory, SCIPepsilon(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrPow()

SCIP_RETCODE SCIPincludeExprhdlrPow ( SCIP * scip )

creates the handler for power expression and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 3102 of file expr_pow.c.

References FALSE, NULL, POWEXPRHDLR_DESC, POWEXPRHDLR_NAME, POWEXPRHDLR_PRECEDENCE, SCIP_CALL, SCIP_OKAY, SCIPaddRealParam(), SCIPallocClearBlockMemory, SCIPepsilon(), SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetPrint(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), SCIPincludeExprhdlr(), and SCIPincludeExprhdlrSignpower().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), SCIP_DECL_EXPRMONOTONICITY(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrSignpower()

SCIP_RETCODE SCIPincludeExprhdlrSignpower ( SCIP * scip )

creates the handler for signed power expression and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 3137 of file expr_pow.c.

References NULL, SCIP_CALL, SCIP_OKAY, SCIPcreateExprPow(), SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetPrint(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), SCIPincludeExprhdlr(), SIGNPOWEXPRHDLR_DESC, SIGNPOWEXPRHDLR_NAME, and SIGNPOWEXPRHDLR_PRECEDENCE.

Referenced by SCIP_DECL_EXPRCOPYHDLR(), SCIPincludeDefaultPlugins(), and SCIPincludeExprhdlrPow().

◆ SCIPincludeExprhdlrProduct()

SCIP_RETCODE SCIPincludeExprhdlrProduct ( SCIP * scip )

creates the handler for product expressions and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 2088 of file expr_product.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPallocClearBlockMemory, SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetPrint(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), SCIPfindConshdlr(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrSum()

SCIP_RETCODE SCIPincludeExprhdlrSum ( SCIP * scip )

creates the handler for sum expressions and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 1043 of file expr_sum.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetPrint(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrSin()

SCIP_RETCODE SCIPincludeExprhdlrSin ( SCIP * scip )

creates the handler for sin expressions and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 1371 of file expr_trig.c.

References NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), SCIPincludeExprhdlr(), SINEXPRHDLR_DESC, SINEXPRHDLR_NAME, and SINEXPRHDLR_PRECEDENCE.

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrCos()

SCIP_RETCODE SCIPincludeExprhdlrCos ( SCIP * scip )

creates the handler for cos expressions and includes it into SCIP

creates the handler for cos expressions and includes it SCIP

Parameters

scip	SCIP data structure

Definition at line 1396 of file expr_trig.c.

References COSEXPRHDLR_DESC, COSEXPRHDLR_NAME, COSEXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetEstimate(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetParse(), SCIPexprhdlrSetReverseProp(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrValue()

SCIP_RETCODE SCIPincludeExprhdlrValue ( SCIP * scip )

creates the handler for constant value expression and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 236 of file expr_value.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, printValue(), SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetPrint(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrVar()

SCIP_RETCODE SCIPincludeExprhdlrVar ( SCIP * scip )

creates the handler for variable expression and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 356 of file expr_var.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetIntegrality(), SCIPexprhdlrSetIntEval(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetPrint(), SCIPexprhdlrSetSimplify(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().

◆ SCIPincludeExprhdlrVaridx()

SCIP_RETCODE SCIPincludeExprhdlrVaridx ( SCIP * scip )

creates the handler for variable index expressions and includes it into SCIP

Parameters

scip	SCIP data structure

Definition at line 182 of file expr_varidx.c.

References EXPRHDLR_DESC, EXPRHDLR_NAME, EXPRHDLR_PRECEDENCE, NULL, SCIP_CALL, SCIP_OKAY, SCIPexprhdlrSetCompare(), SCIPexprhdlrSetCopyFreeData(), SCIPexprhdlrSetCopyFreeHdlr(), SCIPexprhdlrSetCurvature(), SCIPexprhdlrSetDiff(), SCIPexprhdlrSetHash(), SCIPexprhdlrSetMonotonicity(), SCIPexprhdlrSetPrint(), and SCIPincludeExprhdlr().

Referenced by SCIP_DECL_EXPRCOPYHDLR(), and SCIPincludeDefaultPlugins().