get_epsb

Returns the value that is used as a tolerance for the Right Hand Side (RHS) to determine whether a value should be considered as 0.

REAL get_epsb(lprec *lp);

Return Value

get_epsb returns the value of epsb.

Parameters

lp

Pointer to previously created lp model. See return value of make_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI

Remarks

The get_epsb function returns the value that is used as a tolerance for the Right Hand Side (RHS) to determine whether a value should be considered as 0.
The default value for epsb is 1e-10

Example

#include <stdio.h>
#include <stdlib.h>
#include "lp_lib.h"

int main(void)
{
  lprec *lp;
  REAL epsb;

  /* Create a new LP model */
  lp = make_lp(0, 0);
  if(lp == NULL) {
    fprintf(stderr, "Unable to create new LP model\n");
    return(1);
  }

  epsb = get_epsb(lp); /* will return 1e-10 */

  delete_lp(lp);
  return(0);
}

lp_solve API reference

See Also make_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI, set_epsb, set_infinite, get_infinite, is_infinite, set_epsint, get_epsint, set_epsd, get_epsd, set_epsel, get_epsel, get_epspivot, set_epspivot, set_epsperturb, get_epsperturb, set_mip_gap, get_mip_gap