Method clearDerivedModelProperties

highs/lp_data/Highs.cpp:3897–3901

}

void Highs::clearDerivedModelProperties() {
  this->clearPresolve();
  this->clearStandardFormLp();
  this->clearRayRecords();
}

void Highs::clearPresolve() {
  model_presolve_status_ = HighsPresolveStatus::kNotPresolved;