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change lar_terms to use column indices

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-06 11:51:06 -07:00
parent 3313590b95
commit c2e5cd78c8
13 changed files with 88 additions and 103 deletions
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src/math/lp/hnf_cutter.cpp
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@ -50,7 +50,8 @@ namespace lp {
m_constraints_for_explanation.push_back(ci);
for (const auto &p : *t) {
m_var_register.add_var(p.var().index(), true); // hnf only deals with integral variables for now
auto tv = lia.lra.column2tv(p.column());
m_var_register.add_var(tv.id(), true); // hnf only deals with integral variables for now
mpq t = abs(ceil(p.coeff()));
if (t > m_abs_max)
m_abs_max = t;