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fixes in patch blocking

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-28 18:12:01 -07:00
parent 4728a1fb0c
commit e7bb8e57cb
3 changed files with 10 additions and 10 deletions
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6
src/math/lp/lar_solver.h
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@ -358,7 +358,7 @@ public:
template <typename Blocker, typename ChangeReport>
bool try_to_patch(lpvar j, const mpq& val,
const Blocker& blocker,
const Blocker& is_blocked,
const ChangeReport& change_report) {
if (is_base(j)) {
TRACE("nla_solver", get_int_solver()->display_row_info(tout, row_of_basic_column(j)) << "\n";);
@ -367,7 +367,7 @@ public:
}
impq ival(val);
if (!blocker(j, ival))
if (is_blocked(j, ival))
return false;
impq delta = get_column_value(j) - ival;
@ -378,7 +378,7 @@ public:
impq rj_new_val = a * delta + get_column_value(rj);
// if (column_is_int(rj) && !rj_new_val.is_int())
// return false;
if (blocker(rj, rj_new_val))
if (is_blocked(rj, rj_new_val))
return false;
}