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pass simplify expession test

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-09-30 13:50:18 -07:00
parent 4c1a120391
commit 5e749045e1
4 changed files with 95 additions and 40 deletions
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19
src/test/lp/lp.cpp
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@ -104,14 +104,21 @@ void test_simplify() {
n->add_child_in_power(r.mk_scalar(rational(1, 3)), 2);
TRACE("nla_cn", tout << "m = " << *m << "\n";);
nex * e = r.mk_sum(a, r.mk_sum(b, m));
nex_sum * e = r.mk_sum(a, r.mk_sum(b, m));
TRACE("nla_cn", tout << "e = " << *e << "\n";);
e = r.simplify(e);
e = to_sum(r.simplify(e));
TRACE("nla_cn", tout << "simplified e = " << *e << "\n";);
nex * l = r.mk_sum(e, r.mk_mul(r.mk_scalar(rational(3)), r.clone(e)));
TRACE("nla_cn", tout << "sum l = " << *l << "\n";);
l = r.simplify(l);
TRACE("nla_cn", tout << "simplified sum l = " << *l << "\n";);
nex_sum * e_m = r.mk_sum();
for (const nex* ex: to_sum(e)->children()) {
nex* ce = r.mk_mul(r.clone(ex), r.mk_scalar(rational(3)));
ce = r.simplify(ce);
TRACE("nla_cn", tout << "simplified ce = " << *ce << "\n";);
e_m->add_child(ce);
}
e->add_child(e_m);
TRACE("nla_cn", tout << "before simplify sum e = " << *e << "\n";);
e = to_sum(r.simplify(e));
TRACE("nla_cn", tout << "simplified sum e = " << *e << "\n";);
}
void test_cn() {