Руководство для научно-исследовательской работы по библиотеке ILOG CPLEX 11.2

13 } status = CPXgetx (env, lp, x, 0, cur_numcols-1); if ( status ) { fprintf (stderr, "Failed to obtain primal solution.\n"); goto TERMINATE; } for (j = 0; j < cur_numcols; j++) { printf ( "Column %d: Value = %17.10g", j, x[j]); if ( cstat != NULL ) { switch (cstat[j]) { case CPX_AT_LOWER: basismsg = "Nonbasic at lower bound"; break; case CPX_BASIC: basismsg = "Basic"; break; case CPX_AT_UPPER: basismsg = "Nonbasic at upper bound"; break; case CPX_FREE_SUPER: basismsg = "Superbasic, or free variable at zero"; break; default: basismsg = "Bad basis status"; break; } printf (" %s",basismsg); } printf ("\n"); } status = CPXgetdblquality (env, lp, &maxviol, CPX_MAX_PRIMAL_INFEAS); if ( status ) { fprintf (stderr, "Failed to obtain bound violation.\n"); goto TERMINATE; } printf ("Maximum bound violation = %17.10g\n", maxviol); TERMINATE: free_and_null ((char **) &cstat); free_and_null ((char **) &rstat); free_and_null ((char **) &x); 6. Вызываем функцию CPXfreeprob , которая освобождает использованную при работе с библиотекой память.