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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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27
libmeanfield/impl/operators/kernels/barotropic_closure_kernels.cpp
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@@ -12,10 +12,11 @@ import :field.registry;
import :utils.domain;
namespace {
namespace eos = mean_field::eos;
namespace dimensions = mean_field::dimensions;
namespace eos = mean_field::eos;
using DomainSchema = mean_field::utils::domain::CoreEnvelopeVacuumDomainSchema;
using ClosureDomain = mean_field::field::FieldDomainT<mean_field::field::Density>;
using DomainSchema = mean_field::utils::domain::CoreEnvelopeVacuumDomainSchema;
using ClosureDomain = mean_field::field::FieldDomainT<mean_field::field::Density>;
enum class ClosureAction { residual, density, enthalpy };
@@ -339,7 +340,9 @@ namespace {
const double density = elementDensityInput * densityShape;
const double equationOfStateDensity =
eos::evaluate<eos::quantity::Density>(barotrope, eos::SpecificEnthalpyValue{baseEnthalpy})
eos::evaluate<dimensions::quantity::Density>(
barotrope, dimensions::SpecificEnthalpyValue{baseEnthalpy}
)
.value();
integrand = density - equationOfStateDensity;
@@ -348,7 +351,7 @@ namespace {
const double densityDerivative =
eos::partialDerivative<eos::quantity::Density, eos::quantity::SpecificEnthalpy>(
barotrope, eos::SpecificEnthalpyValue{baseEnthalpy}
barotrope, dimensions::SpecificEnthalpyValue{baseEnthalpy}
)
.value();
@@ -640,16 +643,18 @@ namespace mean_field::operators::kernels {
enthalpyElement.CalcShape(integrationPoint, enthalpyShape);
const double densityValue = elementBaseDensity * densityShape;
const double densityValue = elementBaseDensity * densityShape;
const double enthalpyValue = elementBaseEnthalpy * enthalpyShape;
const double enthalpyValue = elementBaseEnthalpy * enthalpyShape;
const double equationOfStateDensity =
eos::evaluate<eos::quantity::Density>(barotrope, eos::SpecificEnthalpyValue{enthalpyValue}).value();
const double equationOfStateDensity = eos::evaluate<dimensions::quantity::Density>(
barotrope, dimensions::SpecificEnthalpyValue{enthalpyValue}
)
.value();
const double closureValue = densityValue - equationOfStateDensity;
const double closureValue = densityValue - equationOfStateDensity;
const double geometryActionValue = closureValue * mappingVariation.weight_variation;
const double geometryActionValue = closureValue * mappingVariation.weight_variation;
MFEM_VERIFY(
std::isfinite(closureValue) && std::isfinite(geometryActionValue),

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

14
libmeanfield/impl/operators/kernels/pressure_force_kernels.cpp
View File

@@ -12,9 +12,10 @@ module mean_field;
import :operators.kernels.pressure_force;
namespace {
namespace eos = mean_field::eos;
namespace dimensions = mean_field::dimensions;
namespace eos = mean_field::eos;
using DomainSchema = mean_field::utils::domain::CoreEnvelopeVacuumDomainSchema;
using DomainSchema = mean_field::utils::domain::CoreEnvelopeVacuumDomainSchema;
[[nodiscard]] bool is_vacuum_attribute(const int attribute) {
return DomainSchema::template attribute_belongs_to<mean_field::utils::domain::Vacuum>(attribute);
@@ -416,14 +417,15 @@ namespace {
if (pressureForceAction == PressureForceAction::residual ||
pressureForceAction == PressureForceAction::displacement) {
pressureFactor =
eos::evaluate<eos::quantity::Pressure>(barotrope, eos::SpecificEnthalpyValue{enthalpyValue})
.value();
pressureFactor = eos::evaluate<dimensions::quantity::Pressure>(
barotrope, dimensions::SpecificEnthalpyValue{enthalpyValue}
)
.value();
} else {
const double enthalpyVariationValue = elementEnthalpyVariation * enthalpyShape;
pressureFactor = eos::partialDerivative<eos::quantity::Pressure, eos::quantity::SpecificEnthalpy>(
barotrope, eos::SpecificEnthalpyValue{enthalpyValue}
barotrope, dimensions::SpecificEnthalpyValue{enthalpyValue}
)
.value() *
enthalpyVariationValue;