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more efficient patching

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-29 17:06:34 -07:00
parent c355ee025a
commit c967b4aead
3 changed files with 47 additions and 42 deletions
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6
src/math/lp/nla_core.h
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@ -176,6 +176,8 @@ public:
nra::solver m_nra;
private:
bool m_cautious_patching;
lpvar m_patched_var;
monic const* m_patched_monic;
public:
void insert_to_refine(lpvar j);
void erase_from_to_refine(lpvar j);
@ -472,9 +474,9 @@ public:
bool var_breaks_correct_monic(lpvar) const;
bool var_breaks_correct_monic_as_factor(lpvar, const monic&) const;
void update_to_refine_of_var(lpvar j);
bool try_to_patch(lpvar, const rational&, const monic&);
bool try_to_patch(const rational&);
bool to_refine_is_correct() const;
bool patch_is_blocked(lpvar u, const monic& m, const lp::impq&) const;
bool is_patch_blocked(lpvar u, const lp::impq&) const;
bool has_big_num(const monic&) const;
bool var_is_big(lpvar) const;
bool has_real(const factorization&) const;