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add sls

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-08-12 19:24:31 -07:00
parent 1652c16163
commit 180b0d4ec9
8 changed files with 252 additions and 53 deletions
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30
src/test/hilbert_basis.cpp
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@ -540,6 +540,33 @@ static void tst19() {
saturate_basis(hb);
}
static void test_A_5_5_3() {
hilbert_basis hb;
for (unsigned i = 0; i < 15; ++i) {
vector<rational> v;
for (unsigned j = 0; j < 5; ++j) {
for (unsigned k = 0; k < 15; ++k) {
v.push_back(rational(k == i));
}
}
hb.add_ge(v, R(0));
}
for (unsigned i = 1; i <= 15; ++i) {
vector<rational> v;
for (unsigned k = 1; k <= 5; ++k) {
for (unsigned l = 1; l <= 5; ++l) {
for (unsigned j = 1; j <= 3; ++j) {
bool one = ((j*k <= i) && (((i - j) % 3) == 0); // fixme
v.push_back(rational(one));
}
}
}
hb.add_ge(v, R(0));
}
// etc.
saturate_basis(hb);
}
void tst_hilbert_basis() {
std::cout << "hilbert basis test\n";
// tst3();
@ -547,6 +574,9 @@ void tst_hilbert_basis() {
g_use_ordered_support = true;
test_A_5_5_3();
return;
tst18();
return;