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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-03-10 11:59:50 -08:00
parent 04ac5f03f7
commit 78f4513441
3 changed files with 3 additions and 3 deletions
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2
src/math/lp/general_matrix.h
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@ -108,7 +108,7 @@ public:
void init_row_from_container(int i, const T & c, std::function<unsigned (unsigned)> column_fix, const mpq& sign) { void init_row_from_container(int i, const T & c, std::function<unsigned (unsigned)> column_fix, const mpq& sign) {
auto & row = m_data[adjust_row(i)]; auto & row = m_data[adjust_row(i)];
lp_assert(row_is_initialized_correctly(row)); lp_assert(row_is_initialized_correctly(row));
for (const auto & p : c) { for (lp::lar_term::ival p : c) {
unsigned j = adjust_column(column_fix(p.column().index())); unsigned j = adjust_column(column_fix(p.column().index()));
row[j] = sign * p.coeff(); row[j] = sign * p.coeff();
} }

2
src/math/lp/int_cube.cpp
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@ -85,7 +85,7 @@ namespace lp {
if (t.size() == 2) { if (t.size() == 2) {
bool seen_minus = false; bool seen_minus = false;
bool seen_plus = false; bool seen_plus = false;
for(const auto & p : t) { for(lar_term::ival p : t) {
if (!lia.column_is_int(p.column())) if (!lia.column_is_int(p.column()))
goto usual_delta; goto usual_delta;
const mpq & c = p.coeff(); const mpq & c = p.coeff();

2
src/math/lp/nla_core.cpp
View file

@ -271,7 +271,7 @@ std::ostream& core::print_explanation(const lp::explanation& exp, std::ostream&
bool core::explain_upper_bound(const lp::lar_term& t, const rational& rs, lp::explanation& e) const { bool core::explain_upper_bound(const lp::lar_term& t, const rational& rs, lp::explanation& e) const {
rational b(0); // the bound rational b(0); // the bound
for (const auto& p : t) { for (lp::lar_term::ival p : t) {
rational pb; rational pb;
if (explain_coeff_upper_bound(p, pb, e)) { if (explain_coeff_upper_bound(p, pb, e)) {
b += pb; b += pb;