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

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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
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88
tests/operators/prepared_gravity_source.cpp
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@@ -16,25 +16,18 @@ TEST_CASE(
auto args = test_utils::setup_args();
fem::FEM f = fem::setup_fem(args.mesh_file, args, 0);
operators::PreparedMappedGravitySourceOperator prepared_operator(
f, *f.domainMapperStateless
);
operators::PreparedMappedGravitySourceOperator prepared_operator(f, *f.domainMapperStateless);
REQUIRE(prepared_operator.Width() == f.densityFes->GetTrueVSize());
REQUIRE(
prepared_operator.Height() == f.gravityPotentialFes->GetTrueVSize()
);
REQUIRE(prepared_operator.Height() == f.gravityPotentialFes->GetTrueVSize());
const mfem::Vector density = prepared_test::make_deterministic_vector(
f.densityFes->GetTrueVSize(), 0.41
);
const mfem::Vector density = prepared_test::make_deterministic_vector(f.densityFes->GetTrueVSize(), 0.41);
const MPI_Comm communicator = f.mesh->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);
@@ -42,23 +35,13 @@ TEST_CASE(
mfem::Vector reference_action;
prepared_operator.Mult(density, prepared_action);
operators::kernels::apply_mapped_source(
f, *f.domainMapperStateless, density, displacement, reference_action
);
operators::kernels::apply_mapped_source(f, *f.domainMapperStateless, density, 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 source norm = "
<< prepared_test::global_norm(prepared_action, communicator)
);
INFO(
"Reference source norm = "
<< prepared_test::global_norm(reference_action, communicator)
);
INFO("Prepared source norm = " << prepared_test::global_norm(prepared_action, communicator));
INFO("Reference source norm = " << prepared_test::global_norm(reference_action, communicator));
INFO("Relative prepared-source error = " << relative_error);
REQUIRE(prepared_operator.IsPrepared());
@@ -71,9 +54,7 @@ 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 source change under deformation = " << geometry_change);
@@ -88,28 +69,17 @@ TEST_CASE(
auto args = test_utils::setup_args();
fem::FEM f = fem::setup_fem(args.mesh_file, args, 0);
operators::PreparedMappedGravitySourceOperator prepared_operator(
f, *f.domainMapperStateless
);
operators::PreparedMappedGravitySourceOperator prepared_operator(f, *f.domainMapperStateless);
REQUIRE(prepared_operator.Width() == f.densityFes->GetTrueVSize());
REQUIRE(
prepared_operator.Height() == f.gravityPotentialFes->GetTrueVSize()
);
REQUIRE(prepared_operator.Height() == f.gravityPotentialFes->GetTrueVSize());
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.densityFes->GetTrueVSize(), 0.27
);
const mfem::Vector second = prepared_test::make_deterministic_vector(
f.densityFes->GetTrueVSize(), 0.79
);
const mfem::Vector combination =
prepared_test::linear_combination(first, 1.3, second, -0.6);
const mfem::Vector stellar_density =
prepared_test::make_domain_supported_density(f, true);
const mfem::Vector vacuum_density =
prepared_test::make_domain_supported_density(f, false);
const mfem::Vector first = prepared_test::make_deterministic_vector(f.densityFes->GetTrueVSize(), 0.27);
const mfem::Vector second = prepared_test::make_deterministic_vector(f.densityFes->GetTrueVSize(), 0.79);
const mfem::Vector combination = prepared_test::linear_combination(first, 1.3, second, -0.6);
const mfem::Vector stellar_density = prepared_test::make_domain_supported_density(f, true);
const mfem::Vector vacuum_density = prepared_test::make_domain_supported_density(f, false);
mfem::Vector first_action;
mfem::Vector second_action;
@@ -123,20 +93,14 @@ TEST_CASE(
prepared_operator.Mult(stellar_density, stellar_action);
prepared_operator.Mult(vacuum_density, vacuum_action);
const mfem::Vector expected_combination = prepared_test::linear_combination(
first_action, 1.3, second_action, -0.6
);
const MPI_Comm communicator = f.mesh->GetComm();
const mfem::Vector expected_combination = prepared_test::linear_combination(first_action, 1.3, second_action, -0.6);
const MPI_Comm communicator = f.mesh->GetComm();
const double linearity_error = prepared_test::relative_error(
combination_action, expected_combination, communicator
);
const double stellar_norm =
prepared_test::global_norm(stellar_action, communicator);
const double vacuum_norm =
prepared_test::global_norm(vacuum_action, communicator);
const std::uint64_t preparation_count =
prepared_operator.GetPreparationCount();
const double linearity_error =
prepared_test::relative_error(combination_action, expected_combination, communicator);
const double stellar_norm = prepared_test::global_norm(stellar_action, communicator);
const double vacuum_norm = prepared_test::global_norm(vacuum_action, communicator);
const std::uint64_t preparation_count = prepared_operator.GetPreparationCount();
mfem::Vector repeated_action;
prepared_operator.Mult(first, repeated_action);
@@ -148,10 +112,6 @@ TEST_CASE(
CHECK_THAT(linearity_error, WithinAbs(0.0, 2.0e-12));
CHECK(stellar_norm > 0.0);
CHECK(vacuum_norm <= 1.0e-13 * stellar_norm);
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);
}