mt_cplex.ex.c File Reference

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Detailed Description

Definition in file mt_cplex.ex.c.

#include "EGlib.h"
#include "MTgomory.h"
#include <signal.h>

Include dependency graph for mt_cplex.ex.c:

Go to the source code of this file.

static parameters for the main program
static int	cut_dominance = 0
	cut dominance check enable
static MTcutSelection_t	cut_selection = MTcsDefault
	cut selection strategy
static int	cut_style = 1
	cut generation strategy
static int	cuts_at_root_only = 1
	cuts at root only
static CPXENVptr	env = 0
	global cplex environment
static CPXLPptr	lp = 0
	global lp pointer
static int	max_cuts_per_node = 1000
	max cuts per node
static int	max_cuts_per_round = 10
	max cuts per round
static double	max_rtime = INT_MAX
	maximum running time
static int	max_tableau_rows = 5
	maximum number of tableau-rows to use
static unsigned long	memlimit = UINT_MAX
	maximum memory usage
static char	options [1024] = "cplex.opt"
	CPLEX option file name.
static char	problem [1024] = ""
	input problem file
static int	use_cuts = 1
	use callback cuts
static int	use_solve_cbk = 0
	use solve callback
Functions
int	main (int argc, char **argv)
	this function reads a problem file, set the cut-callback, and call the MIP solver
static int	mem_limits (void)
	function to handle resource usage limits
int	parseargs (int argc, char **argv)
	parsing parameters function, also read problem and options file
static void	sighandler (int s)
void	usage (char *const prog)
	usage function

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