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Tet support with contact #1431

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Tet support with contact #1431

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5a94a74
update tribol and modify patch to work with tets
ebchin Aug 1, 2025
9cddcf4
Merge branch 'develop' into feature/chin23/tet-contact
ebchin Aug 25, 2025
b95b224
update tribol to latest develop
ebchin Aug 25, 2025
63b436c
update spack tribol hash
ebchin Aug 25, 2025
123e882
update tribol version
ebchin Aug 25, 2025
03f0fe1
Merge branch 'develop' into feature/chin23/tet-contact
ebchin Sep 4, 2025
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44 changes: 35 additions & 9 deletions src/serac/physics/tests/contact_patch.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
#include "gtest/gtest.h"
#include "mpi.h"
#include "mfem.hpp"
#include "shared/mesh/MeshBuilder.hpp"

#include "serac/physics/solid_mechanics_contact.hpp"
#include "serac/physics/boundary_conditions/components.hpp"
Expand All @@ -26,7 +27,9 @@

namespace serac {

class ContactTest : public testing::TestWithParam<std::tuple<ContactEnforcement, ContactJacobian, std::string>> {};
class ContactTest
: public testing::TestWithParam<std::tuple<ContactEnforcement, ContactJacobian, std::string, mfem::Element::Type>> {
};

TEST_P(ContactTest, patch)
{
Expand All @@ -41,10 +44,23 @@ TEST_P(ContactTest, patch)
axom::sidre::DataStore datastore;
StateManager::initialize(datastore, name + "_data");

// Construct the appropriate dimension mesh and give it to the data store
std::string filename = SERAC_REPO_DIR "/data/meshes/twohex_for_contact.mesh";

auto mesh = std::make_shared<serac::Mesh>(buildMeshFromFile(filename), "patch_mesh", 2, 0);
// clang-format off
auto mesh = std::make_shared<serac::Mesh>(shared::MeshBuilder::Unify({
shared::MeshBuilder::CubeMesh(1, 1, 1, std::get<3>(GetParam()))
.updateBdrAttrib(3, 7)
.updateBdrAttrib(1, 3)
.updateBdrAttrib(4, 7)
.updateBdrAttrib(5, 1)
.updateBdrAttrib(6, 4),
shared::MeshBuilder::CubeMesh(1, 1, 1, std::get<3>(GetParam()))
.translate({0.0, 0.0, 1.0})
.updateBdrAttrib(1, 8)
.updateBdrAttrib(3, 7)
.updateBdrAttrib(4, 7)
.updateBdrAttrib(5, 1)
.updateBdrAttrib(8, 5)
}), "patch_mesh", 2, 0);
// clang-format on

mesh->addDomainOfBoundaryElements("x0_faces", serac::by_attr<dim>(1));
mesh->addDomainOfBoundaryElements("y0_faces", serac::by_attr<dim>(2));
Expand Down Expand Up @@ -132,12 +148,22 @@ TEST_P(ContactTest, patch)

INSTANTIATE_TEST_SUITE_P(
tribol, ContactTest,
testing::Values(std::make_tuple(ContactEnforcement::Penalty, ContactJacobian::Approximate, "penalty_approxJ"),
testing::Values(std::make_tuple(ContactEnforcement::Penalty, ContactJacobian::Approximate, "penalty_approxJ_hex",
mfem::Element::HEXAHEDRON),
std::make_tuple(ContactEnforcement::LagrangeMultiplier, ContactJacobian::Approximate,
"lagrange_multiplier_approxJ_hex", mfem::Element::HEXAHEDRON),
std::make_tuple(ContactEnforcement::Penalty, ContactJacobian::Exact, "penalty_exactJ_hex",
mfem::Element::HEXAHEDRON),
std::make_tuple(ContactEnforcement::LagrangeMultiplier, ContactJacobian::Exact,
"lagrange_multiplier_exactJ_hex", mfem::Element::HEXAHEDRON),
std::make_tuple(ContactEnforcement::Penalty, ContactJacobian::Approximate, "penalty_approxJ_tet",
mfem::Element::TETRAHEDRON),
std::make_tuple(ContactEnforcement::LagrangeMultiplier, ContactJacobian::Approximate,
"lagrange_multiplier_approxJ"),
std::make_tuple(ContactEnforcement::Penalty, ContactJacobian::Exact, "penalty_exactJ"),
"lagrange_multiplier_approxJ_tet", mfem::Element::TETRAHEDRON),
std::make_tuple(ContactEnforcement::Penalty, ContactJacobian::Exact, "penalty_exactJ_tet",
mfem::Element::TETRAHEDRON),
std::make_tuple(ContactEnforcement::LagrangeMultiplier, ContactJacobian::Exact,
"lagrange_multiplier_exactJ")));
"lagrange_multiplier_exactJ_tet", mfem::Element::TETRAHEDRON)));

} // namespace serac

Expand Down
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