Function options

check/TestCAPI.c:1469–1492

}

void options() {
  void* highs = Highs_create();
  if (!dev_run) Highs_setBoolOptionValue(highs, "output_flag", 0);

  HighsInt simplex_scale_strategy;
  HighsInt return_status;
  return_status = Highs_setIntOptionValue(highs, "simplex_scale_strategy", 0);
  assert(return_status == kHighsStatusOk);
  return_status = Highs_getIntOptionValue(highs, "simplex_scale_strategy",
                                          &simplex_scale_strategy);
  assert(return_status == kHighsStatusOk);
  assert(simplex_scale_strategy == 0);

  double primal_feasibility_tolerance;
  return_status =
      Highs_setDoubleOptionValue(highs, "primal_feasibility_tolerance", 2.0);
  assert(return_status == kHighsStatusOk);
  return_status = Highs_getDoubleOptionValue(
      highs, "primal_feasibility_tolerance", &primal_feasibility_tolerance);
  assert(return_status == kHighsStatusOk);
  assert(primal_feasibility_tolerance == 2.0);

  Highs_destroy(highs);
}

void testGetColsByRange() {
  void* highs = Highs_create();