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first round for combined mbi

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-06-13 07:55:45 -07:00 • committed by Arie Gurfinkel
parent 9109968e55
commit b62d73f209
7 changed files with 297 additions and 64 deletions
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32
src/test/model_based_opt.cpp
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@ -360,6 +360,37 @@ static void test10() {
mbo.display(std::cout);
}
static void test11() {
{
opt::model_based_opt mbo;
unsigned s = mbo.add_var(rational(2), true);
unsigned a = mbo.add_var(rational(1), true);
unsigned t = mbo.add_var(rational(3), true);
add_ineq(mbo, s, 1, a, -2, 0, opt::t_le); // s - 2a <= 0
add_ineq(mbo, a, 2, t, -1, 0, opt::t_le); // 2a - t <= 0
mbo.display(std::cout);
display_project(mbo.project(1, &a, true));
mbo.display(std::cout);
}
{
opt::model_based_opt mbo;
unsigned s = mbo.add_var(rational(3), true);
unsigned a = mbo.add_var(rational(2), true);
unsigned t = mbo.add_var(rational(4), true);
add_ineq(mbo, s, 1, a, -2, 0, opt::t_le); // s - 2a <= 0
add_ineq(mbo, a, 2, t, -1, 0, opt::t_le); // 2a - t <= 0
mbo.display(std::cout);
display_project(mbo.project(1, &a, true));
mbo.display(std::cout);
}
}
// test with mix of upper and lower bounds
void tst_model_based_opt() {
@ -374,4 +405,5 @@ void tst_model_based_opt() {
test7();
test8();
test9();
test11();
}