grphsave.c File Reference

Detailed Description

Saving routines for Steiner problems.

Author

Gerald Gamrath

Thorsten Koch

Daniel Rehfeldt

This file includes several saving routines for Steiner problems

A list of all interface methods can be found in grph.h.

Definition in file grphsave.c.

#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <stdlib.h>
#include "portab.h"
#include "grph.h"

Go to the source code of this file.

Functions
void	SCIPwriteStp (SCIP *scip, const GRAPH *g, FILE *fp, SCIP_Real offset)
static void	stp_save (const GRAPH *g, FILE *fp)
static void	bea_save (const GRAPH *g, FILE *fp)
void	graph_save (const GRAPH *g, const char *filename, FILETYPE type)

Function Documentation

SCIPwriteStp()

void SCIPwriteStp	(	SCIP *	scip,
		const GRAPH *	g,
		FILE *	fp,
		SCIP_Real	offset
	)

Definition at line 38 of file grphsave.c.

References GRAPH::cost, EAT_FREE, EAT_LAST, Edge_anti, GRAPH::edges, GRAPH::head, GRAPH::hoplimit, GRAPH::ieat, Is_term, GRAPH::knots, NULL, GRAPH::oeat, GRAPH::outbeg, SCIPisEQ(), GRAPH::source, STP_DCSTP, STP_DHCSTP, STP_MAGIC, STP_MWCSP, STP_NWSPG, STP_OARSMT, STP_PCSPG, STP_RPCSPG, STP_RSMT, STP_SPG, GRAPH::stp_type, GRAPH::tail, GRAPH::term, GRAPH::terms, VERSION_MAJOR, and VERSION_MINOR.

Referenced by SCIP_DECL_READERWRITE().

stp_save()

static void stp_save ( const GRAPH *  g, FILE *  fp  )

static

Definition at line 206 of file grphsave.c.

References GRAPH::cost, EAT_FREE, GRAPH::edges, GRAPH::head, GRAPH::ieat, Is_term, GRAPH::knots, NULL, GRAPH::oeat, STP_MAGIC, GRAPH::tail, GRAPH::term, GRAPH::terms, VERSION_MAJOR, and VERSION_MINOR.

Referenced by graph_save().

bea_save()

static void bea_save ( const GRAPH *  g, FILE *  fp  )

static

Definition at line 269 of file grphsave.c.

References GRAPH::cost, EAT_FREE, GRAPH::edges, GRAPH::head, GRAPH::ieat, Is_term, GRAPH::knots, NULL, GRAPH::oeat, GRAPH::tail, GRAPH::term, and GRAPH::terms.

Referenced by graph_save().

graph_save()

void graph_save	(	const GRAPH *	g,
		const char *	filename,
		FILETYPE	type
	)

Definition at line 309 of file grphsave.c.

References bea_save(), FALSE, FF_BEA, FF_GRD, FF_PRB, FF_STP, graph_valid(), NULL, and stp_save().