scip_expr.c File Reference

Detailed Description

public methods for expression handlers

Author

Tobias Achterberg

Timo Berthold

Gerald Gamrath

Robert Lion Gottwald

Stefan Heinz

Gregor Hendel

Thorsten Koch

Alexander Martin

Marc Pfetsch

Michael Winkler

Kati Wolter

Definition in file scip_expr.c.

#include "blockmemshell/memory.h"
#include "nlpi/pub_expr.h"
#include "scip/debug.h"
#include "scip/intervalarith.h"
#include "scip/pub_message.h"
#include "scip/pub_nlp.h"
#include "scip/pub_var.h"
#include "scip/scip_expr.h"
#include "scip/scip_mem.h"
#include "scip/scip_numerics.h"
#include "scip/scip_sol.h"
#include "scip/scip_var.h"

Go to the source code of this file.

Macros
#define	infty2infty(infty1, infty2, val)   (val >= infty1 ? infty2 : val)

Functions
SCIP_RETCODE	SCIPgetExprtreeTransformedVars (SCIP *scip, SCIP_EXPRTREE *tree)
SCIP_RETCODE	SCIPevalExprtreeSol (SCIP *scip, SCIP_EXPRTREE *tree, SCIP_SOL *sol, SCIP_Real *val)
SCIP_RETCODE	SCIPevalExprtreeGlobalBounds (SCIP *scip, SCIP_EXPRTREE *tree, SCIP_Real infinity, SCIP_INTERVAL *val)
SCIP_RETCODE	SCIPevalExprtreeLocalBounds (SCIP *scip, SCIP_EXPRTREE *tree, SCIP_Real infinity, SCIP_INTERVAL *val)

Macro Definition Documentation

infty2infty

#define infty2infty	(		infty1,
			infty2,
			val
	)		(val >= infty1 ? infty2 : val)

translate from one value of infinity to another

if val is >= infty1, then give infty2, else give val

Definition at line 52 of file scip_expr.c.

Referenced by SCIPevalExprtreeGlobalBounds(), and SCIPevalExprtreeLocalBounds().