tboudreaux/MeanField
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(field-support): added field support system, mid migration

Browse Source 
currently the barotope and the pressure force operator are migrated to the new support system
This commit is contained in:
Emily Boudreaux
2026-08-23 10:13:53 -04:00
parent dc912fd15e
commit 0f3ca8050b
137 changed files with 29975 additions and 16389 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
tests/operators/prepared_hdiv_mass.cpp
View File

@@ -16,22 +16,17 @@ TEST_CASE(
auto args = test_utils::setup_args();
fem::FEM f = fem::setup_fem(args.mesh_file, args, 0);
operators::PreparedMappedHDivMassOperator prepared_operator(
f, *f.domainMapperStateless
);
operators::PreparedMappedHDivMassOperator prepared_operator(f, *f.domainMapperStateless);
const mfem::Vector gravity_gradient =
prepared_test::make_deterministic_vector(
f.gravityFluxFes->GetTrueVSize(), 0.21
);
prepared_test::make_deterministic_vector(f.gravityFluxFes->GetTrueVSize(), 0.21);
const MPI_Comm communicator = f.gravityFluxFes->GetComm();
mfem::Vector identity_action;
mfem::Vector deformed_action;
for (const double deformation_scale : {0.0, 1.0}) {
const mfem::Vector displacement =
prepared_test::make_displacement(f, deformation_scale);
const mfem::Vector displacement = prepared_test::make_displacement(f, deformation_scale);
prepared_operator.Prepare(displacement);
@@ -40,23 +35,14 @@ TEST_CASE(
prepared_operator.Mult(gravity_gradient, prepared_action);
operators::kernels::apply_mapped_hdiv_mass(
f, *f.domainMapperStateless, gravity_gradient, displacement,
reference_action
f, *f.domainMapperStateless, gravity_gradient, displacement, reference_action
);
const double relative_error = prepared_test::relative_error(
prepared_action, reference_action, communicator
);
const double relative_error = prepared_test::relative_error(prepared_action, reference_action, communicator);
INFO("Deformation scale = " << deformation_scale);
INFO(
"Prepared action norm = "
<< prepared_test::global_norm(prepared_action, communicator)
);
INFO(
"Reference action norm = "
<< prepared_test::global_norm(reference_action, communicator)
);
INFO("Prepared action norm = " << prepared_test::global_norm(prepared_action, communicator));
INFO("Reference action norm = " << prepared_test::global_norm(reference_action, communicator));
INFO("Relative prepared-operator error = " << relative_error);
REQUIRE(prepared_operator.IsPrepared());
@@ -69,9 +55,7 @@ TEST_CASE(
}
}
const double geometry_change = prepared_test::relative_error(
deformed_action, identity_action, communicator
);
const double geometry_change = prepared_test::relative_error(deformed_action, identity_action, communicator);
INFO("Relative action change under deformation = " << geometry_change);
@@ -86,20 +70,13 @@ TEST_CASE(
auto args = test_utils::setup_args();
fem::FEM f = fem::setup_fem(args.mesh_file, args, 0);
operators::PreparedMappedHDivMassOperator prepared_operator(
f, *f.domainMapperStateless
);
operators::PreparedMappedHDivMassOperator prepared_operator(f, *f.domainMapperStateless);
const mfem::Vector displacement = prepared_test::make_displacement(f, 1.0);
prepared_operator.Prepare(displacement);
const mfem::Vector first = prepared_test::make_deterministic_vector(
f.gravityFluxFes->GetTrueVSize(), 0.17
);
const mfem::Vector second = prepared_test::make_deterministic_vector(
f.gravityFluxFes->GetTrueVSize(), 0.83
);
const mfem::Vector combination =
prepared_test::linear_combination(first, 1.7, second, -0.4);
const mfem::Vector first = prepared_test::make_deterministic_vector(f.gravityFluxFes->GetTrueVSize(), 0.17);
const mfem::Vector second = prepared_test::make_deterministic_vector(f.gravityFluxFes->GetTrueVSize(), 0.83);
const mfem::Vector combination = prepared_test::linear_combination(first, 1.7, second, -0.4);
mfem::Vector first_action;
mfem::Vector second_action;
@@ -110,32 +87,22 @@ TEST_CASE(
prepared_operator.Mult(second, second_action);
prepared_operator.Mult(combination, combination_action);
mfem::Vector expected_combination = prepared_test::linear_combination(
first_action, 1.7, second_action, -0.4
);
mfem::Vector expected_combination = prepared_test::linear_combination(first_action, 1.7, second_action, -0.4);
mfem::Vector zero(first.Size());
zero = 0.0;
prepared_operator.Mult(zero, zero_action);
const MPI_Comm communicator = f.gravityFluxFes->GetComm();
const MPI_Comm communicator = f.gravityFluxFes->GetComm();
const double first_second_product =
prepared_test::global_dot(first, second_action, communicator);
const double second_first_product =
prepared_test::global_dot(second, first_action, communicator);
const double symmetry_error = prepared_test::relative_scalar_error(
first_second_product, second_first_product
);
const double linearity_error = prepared_test::relative_error(
combination_action, expected_combination, communicator
);
const double first_energy =
prepared_test::global_dot(first, first_action, communicator);
const double second_energy =
prepared_test::global_dot(second, second_action, communicator);
const std::uint64_t preparation_count =
prepared_operator.GetPreparationCount();
const double first_second_product = prepared_test::global_dot(first, second_action, communicator);
const double second_first_product = prepared_test::global_dot(second, first_action, communicator);
const double symmetry_error = prepared_test::relative_scalar_error(first_second_product, second_first_product);
const double linearity_error =
prepared_test::relative_error(combination_action, expected_combination, communicator);
const double first_energy = prepared_test::global_dot(first, first_action, communicator);
const double second_energy = prepared_test::global_dot(second, second_action, communicator);
const std::uint64_t preparation_count = prepared_operator.GetPreparationCount();
mfem::Vector repeated_action;
prepared_operator.Mult(first, repeated_action);
@@ -149,16 +116,9 @@ TEST_CASE(
CHECK_THAT(symmetry_error, WithinAbs(0.0, 2.0e-12));
CHECK_THAT(linearity_error, WithinAbs(0.0, 2.0e-12));
CHECK_THAT(
prepared_test::global_norm(zero_action, communicator),
WithinAbs(0.0, 1.0e-14)
);
CHECK_THAT(prepared_test::global_norm(zero_action, communicator), WithinAbs(0.0, 1.0e-14));
CHECK(first_energy > 0.0);
CHECK(second_energy > 0.0);
CHECK(
prepared_test::relative_error(
repeated_action, first_action, communicator
) < 2.0e-14
);
CHECK(prepared_test::relative_error(repeated_action, first_action, communicator) < 2.0e-14);
CHECK(prepared_operator.GetPreparationCount() == preparation_count);
}