Scippy

SCIP

Solving Constraint Integer Programs

cmain.c File Reference

Detailed Description

main file for GMI cut example

Author
Marc Pfetsch

Definition in file cmain.c.

#include <scip/scip.h>
#include <scip/scipdefplugins.h>
#include "sepa_gmi.h"

Go to the source code of this file.

Functions

static SCIP_RETCODE readParams (SCIP *scip, const char *filename)
 
static SCIP_RETCODE fromCommandLine (SCIP *scip, const char *filename)
 
static SCIP_RETCODE interactive (SCIP *scip)
 
static SCIP_RETCODE runSCIP (int argc, char **argv)
 
int main (int argc, char **argv)
 

Function Documentation

◆ readParams()

static SCIP_RETCODE readParams ( SCIP scip,
const char *  filename 
)
static

reads parameters

Parameters
scipSCIP data structure
filenameparameter file name, or NULL

Definition at line 29 of file cmain.c.

References NULL, SCIP_CALL, SCIP_OKAY, SCIPfileExists(), SCIPinfoMessage(), and SCIPreadParams().

Referenced by runSCIP().

◆ fromCommandLine()

static SCIP_RETCODE fromCommandLine ( SCIP scip,
const char *  filename 
)
static

starts SCIP

Parameters
scipSCIP data structure
filenameinput file name

Definition at line 55 of file cmain.c.

References FALSE, NULL, SCIP_CALL, SCIP_OKAY, SCIPinfoMessage(), SCIPprintBestSol(), SCIPprintStatistics(), SCIPreadProb(), and SCIPsolve().

Referenced by runSCIP().

◆ interactive()

static SCIP_RETCODE interactive ( SCIP scip)
static

starts user interactive mode

Parameters
scipSCIP data structure

Definition at line 92 of file cmain.c.

References SCIP_CALL, SCIP_OKAY, and SCIPstartInteraction().

Referenced by processArguments(), runSCIP(), and SCIPprocessShellArguments().

◆ runSCIP()

static SCIP_RETCODE runSCIP ( int  argc,
char **  argv 
)
static

creates a SCIP instance with default plugins, evaluates command line parameters, runs SCIP appropriately, and frees the SCIP instance

Parameters
argcnumber of shell parameters
argvarray with shell parameters

Definition at line 105 of file cmain.c.

References BMScheckEmptyMemory, fromCommandLine(), interactive(), NULL, readParams(), SCIP_CALL, SCIP_OKAY, SCIPcreate(), SCIPenableDebugSol(), SCIPfree(), SCIPincludeDefaultPlugins(), SCIPincludeSepaGMI(), SCIPinfoMessage(), and SCIPprintVersion().

Referenced by main().

◆ main()

int main ( int  argc,
char **  argv 
)

main method starting SCIP

Parameters
argcnumber of arguments from the shell
argvarray of shell arguments

Definition at line 178 of file cmain.c.

References runSCIP(), SCIP_OKAY, and SCIPprintError().