| get_improveReturns the iterative improvement level. int get_improve(lprec *lp); Return Value get_improve returns the iterative improvement level. Can by any of the
						following values: 
						
							| IMPROVE_NONE (0) | improve none |  
							| IMPROVE_SOLUTION (1) | Running accuracy measurement of solved equations based on Bx=r (primal simplex), remedy is refactorization. |  
							| IMPROVE_DUALFEAS (2) | Improve initial dual feasibility by bound flips (highly recommended, and default) |  
							| IMPROVE_THETAGAP (4) | Low-cost accuracy monitoring in the dual, remedy is refactorization |  
							| IMPROVE_BBSIMPLEX (8) | By default there is a check for primal/dual feasibility at optimum only for the relaxed problem, this also activates the test at the node level |  Parameters lp Pointer to previously created lp model. See return value of 
							make_lp, copy_lp, read_lp,
							read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI improve 
						
 Remarks The default is IMPROVE_DUALFEAS + IMPROVE_THETAGAP (6).
					 Example #include <stdio.h>
#include <stdlib.h>
#include "lp_lib.h"
int main(void)
{
  lprec *lp;
  int improve;
  /* Create a new LP model */
  lp = make_lp(0, 0);
  if(lp == NULL) {
    fprintf(stderr, "Unable to create new LP model\n");
    return(1);
  }
  improve = get_improve(lp);
  delete_lp(lp);
  return(0);
}
 
						lp_solve API reference 
						See Also make_lp, copy_lp,
						read_lp, read_LP, read_mps,
							read_freemps, read_MPS, read_freeMPS, read_XLI, set_improve |