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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
libmeanfield/impl/mapping/transformations.cpp
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@@ -41,15 +41,12 @@ namespace mean_field::mapping {
mfem::Vector &physical_gradient
) {
MFEM_VERIFY(
reference_gradient.Size() ==
context.inverse_mapping_jacobian.Height(),
reference_gradient.Size() == context.inverse_mapping_jacobian.Height(),
"The reference scalar gradient has the wrong dimension."
);
physical_gradient.SetSize(reference_gradient.Size());
context.inverse_mapping_jacobian.MultTranspose(
reference_gradient, physical_gradient
);
context.inverse_mapping_jacobian.MultTranspose(reference_gradient, physical_gradient);
}
void MapPhysicalGradientToReference(
@@ -63,9 +60,7 @@ namespace mean_field::mapping {
);
reference_gradient.SetSize(physical_gradient.Size());
context.mapping_jacobian.MultTranspose(
physical_gradient, reference_gradient
);
context.mapping_jacobian.MultTranspose(physical_gradient, reference_gradient);
}
void MapReferenceVectorGradientToPhysical(
@@ -74,19 +69,12 @@ namespace mean_field::mapping {
mfem::DenseMatrix &physical_gradient
) {
MFEM_VERIFY(
reference_gradient.Width() ==
context.inverse_mapping_jacobian.Height(),
reference_gradient.Width() == context.inverse_mapping_jacobian.Height(),
"The reference vector gradient has the wrong dimension."
);
physical_gradient.SetSize(
reference_gradient.Height(),
context.inverse_mapping_jacobian.Width()
);
mfem::Mult(
reference_gradient, context.inverse_mapping_jacobian,
physical_gradient
);
physical_gradient.SetSize(reference_gradient.Height(), context.inverse_mapping_jacobian.Width());
mfem::Mult(reference_gradient, context.inverse_mapping_jacobian, physical_gradient);
}
void MapPhysicalVectorGradientToReference(
@@ -99,12 +87,8 @@ namespace mean_field::mapping {
"The physical vector gradient has the wrong dimension."
);
reference_gradient.SetSize(
physical_gradient.Height(), context.mapping_jacobian.Width()
);
mfem::Mult(
physical_gradient, context.mapping_jacobian, reference_gradient
);
reference_gradient.SetSize(physical_gradient.Height(), context.mapping_jacobian.Width());
mfem::Mult(physical_gradient, context.mapping_jacobian, reference_gradient);
}
double MapHDivDivergenceToPhysical(
@@ -120,19 +104,11 @@ namespace mean_field::mapping {
) {
const int dimension = context.mapping_jacobian.Height();
MFEM_VERIFY(
context.mapping_jacobian.Width() == dimension,
"The mapping Jacobian must be square."
);
MFEM_VERIFY(
context.mapping_determinant > 0.0,
"The mapping determinant must be positive."
);
MFEM_VERIFY(context.mapping_jacobian.Width() == dimension, "The mapping Jacobian must be square.");
MFEM_VERIFY(context.mapping_determinant > 0.0, "The mapping determinant must be positive.");
mass_tensor.SetSize(dimension, dimension);
mfem::MultAtB(
context.mapping_jacobian, context.mapping_jacobian, mass_tensor
);
mfem::MultAtB(context.mapping_jacobian, context.mapping_jacobian, mass_tensor);
mass_tensor *= 1 / context.mapping_determinant;
}
@@ -143,19 +119,12 @@ namespace mean_field::mapping {
const int dimension = context.inverse_mapping_jacobian.Height();
MFEM_VERIFY(
context.inverse_mapping_jacobian.Width() == dimension,
"The inverse mapping Jacobian must be square."
);
MFEM_VERIFY(
context.mapping_determinant > 0.0,
"The mapping determinant must be positive."
context.inverse_mapping_jacobian.Width() == dimension, "The inverse mapping Jacobian must be square."
);
MFEM_VERIFY(context.mapping_determinant > 0.0, "The mapping determinant must be positive.");
diffusion_tensor.SetSize(dimension, dimension);
mfem::MultABt(
context.inverse_mapping_jacobian, context.inverse_mapping_jacobian,
diffusion_tensor
);
mfem::MultABt(context.inverse_mapping_jacobian, context.inverse_mapping_jacobian, diffusion_tensor);
diffusion_tensor *= context.mapping_determinant;
}
@@ -170,9 +139,7 @@ namespace mean_field::mapping {
);
physical_field.SetSize(reference_field.Size());
context.inverse_mapping_jacobian.MultTranspose(
reference_field, physical_field
);
context.inverse_mapping_jacobian.MultTranspose(reference_field, physical_field);
}
void MapPhysicalFieldToHCurlReference(
@@ -239,35 +206,24 @@ namespace mean_field::mapping {
const MappingPointVariation &variation,
mfem::DenseMatrix &mass_tensor_variation
) {
const double determinant = context.mapping_determinant;
const double determinant_variation =
variation.mapping_determinant_variation;
const int dimension = context.inverse_mapping_jacobian.Width();
const double determinant = context.mapping_determinant;
const double determinant_variation = variation.mapping_determinant_variation;
const int dimension = context.inverse_mapping_jacobian.Width();
mass_tensor_variation.SetSize(dimension, dimension);
MFEM_VERIFY(
std::isfinite(determinant) && determinant > 0.0,
"The mapping determinant must be positive and finite."
);
MFEM_VERIFY(
std::isfinite(determinant_variation),
"The mapping determinant variation must be finite."
std::isfinite(determinant) && determinant > 0.0, "The mapping determinant must be positive and finite."
);
MFEM_VERIFY(std::isfinite(determinant_variation), "The mapping determinant variation must be finite.");
mfem::DenseMatrix determinant_correction(dimension, dimension);
ComputeHDivMassTensor(context, determinant_correction);
determinant_correction *= determinant_variation / determinant;
mfem::DenseMatrix right_jacobian_variation(dimension, dimension);
mfem::MultAtB(
context.mapping_jacobian, variation.mapping_jacobian_variation,
right_jacobian_variation
);
mfem::MultAtB(
variation.mapping_jacobian_variation, context.mapping_jacobian,
mass_tensor_variation
);
mfem::MultAtB(context.mapping_jacobian, variation.mapping_jacobian_variation, right_jacobian_variation);
mfem::MultAtB(variation.mapping_jacobian_variation, context.mapping_jacobian, mass_tensor_variation);
mass_tensor_variation += right_jacobian_variation;
mass_tensor_variation *= 1 / determinant;