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cleanup cancelation logic

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-11 12:35:35 -08:00
parent 4e155887b2
commit 61dbb6168e
37 changed files with 93 additions and 198 deletions
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6
src/math/simplex/simplex.h
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@ -92,6 +92,7 @@ namespace simplex {
};
static const var_t null_var;
reslimit& m_limit;
mutable manager m;
mutable eps_manager em;
mutable matrix M;
@ -109,10 +110,10 @@ namespace simplex {
stats m_stats;
public:
simplex():
simplex(reslimit& lim):
m_limit(lim),
M(m),
m_max_iterations(UINT_MAX),
m_cancel(false),
m_to_patch(1024),
m_bland(false),
m_blands_rule_threshold(1000) {}
@ -140,7 +141,6 @@ namespace simplex {
void unset_lower(var_t var);
void unset_upper(var_t var);
void set_value(var_t var, eps_numeral const& b);
void set_cancel(bool f) { m_cancel = f; }
void set_max_iterations(unsigned n) { m_max_iterations = n; }
void reset();
lbool make_feasible();