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rp precise

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Lev Nachmanson 2023-03-07 08:20:32 -08:00
parent 569f5be91f
commit 9ec82632a3
15 changed files with 48 additions and 350 deletions
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src/math/lp/lar_solver.h
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@ -205,10 +205,9 @@ class lar_solver : public column_namer {
void set_lower_bound_witness(var_index j, constraint_index ci);
void substitute_terms_in_linear_expression( const vector<std::pair<mpq, var_index>>& left_side_with_terms,
vector<std::pair<mpq, var_index>> &left_side) const;
void detect_rows_of_bound_change_column_for_nbasic_column(unsigned j);
void detect_rows_of_bound_change_column_for_nbasic_column_tableau(unsigned j);
bool use_tableau_costs() const;
void detect_rows_of_column_with_bound_change(unsigned j);
bool tableau_with_costs() const;
bool costs_are_used() const;
void change_basic_columns_dependend_on_a_given_nb_column(unsigned j, const numeric_pair<mpq> & delta);