Method undo

highs/presolve/HighsPostsolveStack.cpp:60–66

}

void HighsPostsolveStack::LinearTransform::undo(const HighsOptions& options,
                                                HighsSolution& solution) const {
  solution.col_value[col] *= scale;
  solution.col_value[col] += constant;

  if (solution.dual_valid) solution.col_dual[col] /= scale;
}

void HighsPostsolveStack::LinearTransform::transformToPresolvedSpace(
    std::vector<double>& primalSol) const {