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working on hilbert basis

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-02-15 09:09:58 -08:00
commit aaf0c16e08
9 changed files with 480 additions and 450 deletions
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58
src/test/hilbert_basis.cpp
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@ -74,6 +74,14 @@ static void gorrila_test(unsigned seed, unsigned n, unsigned k, unsigned bound,
saturate_basis(hb);
}
static vector<rational> vec(int i, int j) {
vector<rational> nv;
nv.resize(2);
nv[0] = rational(i);
nv[1] = rational(j);
return nv;
}
static vector<rational> vec(int i, int j, int k) {
vector<rational> nv;
nv.resize(3);
@ -243,25 +251,37 @@ static void tst11() {
saturate_basis(hb);
}
static void tst12() {
hilbert_basis hb;
hb.add_le(vec(1, 0), R(1));
hb.add_le(vec(0, 1), R(1));
saturate_basis(hb);
}
void tst_hilbert_basis() {
std::cout << "hilbert basis test\n";
#if 0
tst1();
tst2();
tst3();
tst4();
tst5();
tst6();
tst7();
tst8();
tst9();
tst10();
tst11();
gorrila_test(0, 4, 3, 20, 5);
gorrila_test(1, 4, 3, 20, 5);
gorrila_test(2, 4, 3, 20, 5);
gorrila_test(0, 4, 2, 20, 5);
gorrila_test(0, 4, 2, 20, 5);
#endif
gorrila_test(0, 10, 7, 20, 11);
tst12();
return;
if (true) {
tst1();
tst2();
tst3();
tst4();
tst5();
tst6();
tst7();
tst8();
tst9();
tst10();
tst11();
gorrila_test(0, 4, 3, 20, 5);
gorrila_test(1, 4, 3, 20, 5);
gorrila_test(2, 4, 3, 20, 5);
gorrila_test(0, 4, 2, 20, 5);
gorrila_test(0, 4, 2, 20, 5);
}
else {
gorrila_test(0, 10, 7, 20, 11);
}
}