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lcm normalization

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2022-05-11 09:03:57 -07:00
parent 5ca3bc3212
commit cbaa16df57
2 changed files with 18 additions and 2 deletions
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src/math/simplex/model_based_opt.h
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@ -59,6 +59,7 @@ namespace opt {
bool m_alive; // rows can be marked dead if they have been processed.
void reset() { m_vars.reset(); m_coeff.reset(); m_value.reset(); }
row& normalize();
void neg() { for (var & v : m_vars) v.m_coeff.neg(); m_coeff.neg(); m_value.neg(); }
rational get_coefficient(unsigned x) const;
};