Detailed Description

generic data and callback methods of a nonlinear handler

Definition at line 43 of file struct_nlhdlr.h.

#include <struct_nlhdlr.h>

Public Member Functions
	SCIP_DECL_NLHDLRFREEHDLRDATA ((*freehdlrdata))

	SCIP_DECL_NLHDLRFREEEXPRDATA ((*freeexprdata))

	SCIP_DECL_NLHDLRCOPYHDLR ((*copyhdlr))

	SCIP_DECL_NLHDLRINIT ((*init))

	SCIP_DECL_NLHDLREXIT ((*exit))

	SCIP_DECL_NLHDLRDETECT ((*detect))

	SCIP_DECL_NLHDLREVALAUX ((*evalaux))

	SCIP_DECL_NLHDLRINITSEPA ((*initsepa))

	SCIP_DECL_NLHDLRENFO ((*enfo))

	SCIP_DECL_NLHDLRESTIMATE ((*estimate))

	SCIP_DECL_NLHDLREXITSEPA ((*exitsepa))

	SCIP_DECL_NLHDLRINTEVAL ((*inteval))

	SCIP_DECL_NLHDLRREVERSEPROP ((*reverseprop))

	SCIP_DECL_NLHDLRSOLLINEARIZE ((*sollinearize))

Data Fields
char *	name

char *	desc

SCIP_NLHDLRDATA *	data

int	detectpriority

int	enfopriority

SCIP_Bool	enabled

SCIP_Longint	nenfocalls

SCIP_Longint	nintevalcalls

SCIP_Longint	npropcalls

SCIP_Longint	nseparated

SCIP_Longint	ncutoffs

SCIP_Longint	ndomreds

SCIP_Longint	ndetections

SCIP_Longint	ndetectionslast

SCIP_Longint	nbranchscores

SCIP_CLOCK *	detecttime

SCIP_CLOCK *	enfotime

SCIP_CLOCK *	proptime

SCIP_CLOCK *	intevaltime

Member Function Documentation

◆ SCIP_DECL_NLHDLRFREEHDLRDATA()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRFREEHDLRDATA ( * freehdlrdata )

callback to free data of handler (can be NULL)

◆ SCIP_DECL_NLHDLRFREEEXPRDATA()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRFREEEXPRDATA ( * freeexprdata )

callback to free expression specific data (can be NULL)

◆ SCIP_DECL_NLHDLRCOPYHDLR()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRCOPYHDLR ( * copyhdlr )

callback to copy nonlinear handler (can be NULL)

◆ SCIP_DECL_NLHDLRINIT()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRINIT ( * init )

initialization callback (can be NULL)

◆ SCIP_DECL_NLHDLREXIT()

SCIP_Nlhdlr::SCIP_DECL_NLHDLREXIT ( * exit )

deinitialization callback (can be NULL)

◆ SCIP_DECL_NLHDLRDETECT()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRDETECT ( * detect )

structure detection callback

◆ SCIP_DECL_NLHDLREVALAUX()

SCIP_Nlhdlr::SCIP_DECL_NLHDLREVALAUX ( * evalaux )

auxiliary evaluation callback

◆ SCIP_DECL_NLHDLRINITSEPA()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRINITSEPA ( * initsepa )

separation initialization callback (can be NULL)

◆ SCIP_DECL_NLHDLRENFO()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRENFO ( * enfo )

enforcement callback (can be NULL)

◆ SCIP_DECL_NLHDLRESTIMATE()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRESTIMATE ( * estimate )

estimator callback (can be NULL)

◆ SCIP_DECL_NLHDLREXITSEPA()

SCIP_Nlhdlr::SCIP_DECL_NLHDLREXITSEPA ( * exitsepa )

separation deinitialization callback (can be NULL)

◆ SCIP_DECL_NLHDLRINTEVAL()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRINTEVAL ( * inteval )

interval evaluation callback (can be NULL)

◆ SCIP_DECL_NLHDLRREVERSEPROP()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRREVERSEPROP ( * reverseprop )

reverse propagation callback (can be NULL)

◆ SCIP_DECL_NLHDLRSOLLINEARIZE()

SCIP_Nlhdlr::SCIP_DECL_NLHDLRSOLLINEARIZE ( * sollinearize )

solution linearization callback (can be NULL)

Field Documentation

◆ name

char* SCIP_Nlhdlr::name

nonlinear handler name

Definition at line 45 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_SORTPTRCOMP(), and SCIPnlhdlrGetName().

◆ desc

char* SCIP_Nlhdlr::desc

nonlinear handler description (can be NULL)

Definition at line 46 of file struct_nlhdlr.h.

Referenced by SCIPnlhdlrGetDesc().

◆ data

SCIP_NLHDLRDATA* SCIP_Nlhdlr::data

data of handler

Definition at line 47 of file struct_nlhdlr.h.

Referenced by SCIPnlhdlrFree(), and SCIPnlhdlrGetData().

◆ detectpriority

int SCIP_Nlhdlr::detectpriority

detection priority of nonlinear handler

Definition at line 49 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_SORTPTRCOMP(), and SCIPnlhdlrGetDetectPriority().

◆ enfopriority

int SCIP_Nlhdlr::enfopriority

enforcement priority of nonlinear handler

Definition at line 50 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_SORTPTRCOMP(), and SCIPnlhdlrGetEnfoPriority().

◆ enabled

SCIP_Bool SCIP_Nlhdlr::enabled

whether the nonlinear handler should be used

Definition at line 51 of file struct_nlhdlr.h.

Referenced by SCIPnlhdlrIsEnabled().

◆ nenfocalls

SCIP_Longint SCIP_Nlhdlr::nenfocalls

number of times, the enforcement or estimation callback was called

Definition at line 70 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRENFO(), SCIP_DECL_NLHDLRESTIMATE(), SCIP_DECL_NLHDLRINIT(), and SCIP_DECL_NLHDLRINITSEPA().

◆ nintevalcalls

SCIP_Longint SCIP_Nlhdlr::nintevalcalls

number of times, the interval evaluation callback was called

Definition at line 71 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRINIT(), and SCIP_DECL_NLHDLRINTEVAL().

◆ npropcalls

SCIP_Longint SCIP_Nlhdlr::npropcalls

number of times, the propagation callback was called

Definition at line 72 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRINIT(), and SCIP_DECL_NLHDLRREVERSEPROP().

◆ nseparated

SCIP_Longint SCIP_Nlhdlr::nseparated

number of times, the nonlinear handler enforced by separation

Definition at line 73 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRENFO(), SCIP_DECL_NLHDLRINIT(), and SCIPnlhdlrIncrementNSeparated().

◆ ncutoffs

SCIP_Longint SCIP_Nlhdlr::ncutoffs

number of cutoffs found so far by this nonlinear handler

Definition at line 74 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRENFO(), SCIP_DECL_NLHDLRINIT(), SCIP_DECL_NLHDLRINITSEPA(), SCIP_DECL_NLHDLRREVERSEPROP(), and SCIPnlhdlrIncrementNCutoffs().

◆ ndomreds

SCIP_Longint SCIP_Nlhdlr::ndomreds

number of domain reductions found so far by this nonlinear handler

Definition at line 75 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRENFO(), SCIP_DECL_NLHDLRINIT(), and SCIP_DECL_NLHDLRREVERSEPROP().

◆ ndetections

SCIP_Longint SCIP_Nlhdlr::ndetections

number of detect calls in which structure was detected (success returned by detect call) (over all runs)

Definition at line 76 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRDETECT(), and SCIP_DECL_NLHDLRINIT().

◆ ndetectionslast

SCIP_Longint SCIP_Nlhdlr::ndetectionslast

number of detect calls in which structure was detected (success returned by detect call) (in last round)

Definition at line 77 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRDETECT(), SCIP_DECL_NLHDLRINIT(), and SCIPnlhdlrResetNDetectionslast().

◆ nbranchscores

SCIP_Longint SCIP_Nlhdlr::nbranchscores

number of times, branching scores were added by this nonlinear handler

Definition at line 78 of file struct_nlhdlr.h.

Referenced by SCIP_DECL_NLHDLRENFO(), and SCIP_DECL_NLHDLRINIT().

◆ detecttime

SCIP_CLOCK* SCIP_Nlhdlr::detecttime

time used for detection

Definition at line 80 of file struct_nlhdlr.h.