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perf(jacobian-action): major updates to jacobian action application by removing redudant quadrature work. ~5x increase in speed

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This commit is contained in:
Emily Boudreaux
2026-09-02 17:01:50 -04:00
parent 85500fef3b
commit 25510008dd
74 changed files with 8967 additions and 814 deletions
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4
libmeanfield/impl/operators/kernels/gravity_kernels.cpp
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@@ -490,6 +490,8 @@ namespace mean_field::operators::kernels {
mfem::DenseMatrix gravity_gradient_shape;
mfem::DenseMatrix mass_tensor_variation;
mapping::VolumeMappingContext mapping_context;
mapping::VolumeMappingVariation mapping_variation;
for (int element_id = 0; element_id < f.mesh->GetNE(); ++element_id) {
const mfem::FiniteElement &gravity_gradient_element = *f.gravityFluxFes->GetFE(element_id);
@@ -555,7 +557,6 @@ namespace mean_field::operators::kernels {
const mfem::IntegrationPoint &integration_point = integration_rule.IntPoint(q);
transformation->SetIntPoint(&integration_point);
mapping::VolumeMappingContext mapping_context;
const mapping::MappingStatus status = domain_mapper.EvaluateVolume(
mapping_data, *transformation, integration_point, workspace, mapping_context
);
@@ -568,7 +569,6 @@ namespace mean_field::operators::kernels {
<< ", status: " << static_cast<int>(status)
);
mapping::VolumeMappingVariation mapping_variation;
const mapping::MappingStatus variation_status = domain_mapper.EvaluateVolumeVariation(
mapping_data, displacement_variation_data, *transformation, integration_point, mapping_context,
workspace, mapping_variation