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make gcd call in dio optional

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2025-04-08 16:10:17 -07:00 • committed by Lev Nachmanson
parent 436eefbce2
commit 17af18fe31
6 changed files with 21 additions and 14 deletions
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19
src/math/lp/lp_settings.h
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@ -218,8 +218,12 @@ public:
void updt_params(params_ref const& p);
bool enable_hnf() const { return m_enable_hnf; }
unsigned nlsat_delay() const { return m_nlsat_delay; }
bool int_run_gcd_test() const { return m_int_run_gcd_test; }
bool& int_run_gcd_test() { return m_int_run_gcd_test; }
bool int_run_gcd_test() const {
if (!m_dio)
return m_int_run_gcd_test;
return m_dio_run_gcd;
}
void set_run_gcd_test(bool v) { m_int_run_gcd_test = v; }
unsigned reps_in_scaler = 20;
int c_partial_pivoting = 10; // this is the constant c from page 410
unsigned depth_of_rook_search = 4;
@ -254,7 +258,7 @@ private:
bool m_enable_hnf = true;
bool m_print_external_var_name = false;
bool m_propagate_eqs = false;
bool m_dio_eqs = false;
bool m_dio = false;
bool m_dio_enable_gomory_cuts = false;
bool m_dio_enable_hnf_cuts = true;
unsigned m_dio_branching_period = 100; // do branching rarely
@ -262,7 +266,7 @@ private:
bool m_dump_bound_lemmas = false;
bool m_dio_ignore_big_nums = false;
unsigned m_dio_calls_period = 4;
bool m_dio_run_gcd = true;
public:
unsigned dio_calls_period() const { return m_dio_calls_period; }
unsigned & dio_calls_period() { return m_dio_calls_period; }
@ -272,9 +276,10 @@ public:
void set_hnf_cut_period(unsigned period) { m_hnf_cut_period = period; }
unsigned random_next() { return m_rand(); }
unsigned random_next(unsigned u ) { return m_rand(u); }
bool dio_eqs() { return m_dio_eqs; }
bool dio_enable_gomory_cuts() const { return m_dio_eqs && m_dio_enable_gomory_cuts; }
bool dio_enable_hnf_cuts() const { return m_dio_eqs && m_dio_enable_hnf_cuts; }
bool dio() { return m_dio; }
bool dio_enable_gomory_cuts() const { return m_dio && m_dio_enable_gomory_cuts; }
bool dio_run_gcd() const { return m_dio && m_dio_run_gcd; }
bool dio_enable_hnf_cuts() const { return m_dio && m_dio_enable_hnf_cuts; }
unsigned dio_branching_period() const { return m_dio_branching_period; }
bool dio_ignore_big_nums() const { return m_dio_ignore_big_nums; }
void set_random_seed(unsigned s) { m_rand.set_seed(s); }