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disable normalize

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-05-11 13:30:50 -07:00
parent 5aec9b32bd
commit 6deb4dee37
2 changed files with 6 additions and 2 deletions
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6
src/math/simplex/model_based_opt.cpp
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@ -486,20 +486,22 @@ namespace opt {
}
model_based_opt::row& model_based_opt::row::normalize() {
#if 0
if (m_type == t_mod)
return *this;
rational D(abs(m_coeff));
rational D(denominator(abs(m_coeff)));
if (D == 0)
D = 1;
for (auto const& [id, coeff] : m_vars)
if (coeff != 0)
D = lcm(D, abs(coeff));
D = lcm(D, denominator(abs(coeff)));
if (D == 1)
return *this;
SASSERT(D > 0);
for (auto & [id, coeff] : m_vars)
coeff *= D;
m_coeff *= D;
#endif
return *this;
}