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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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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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98
libmeanfield/interface/eos/polytropic.cppm
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@@ -8,6 +8,11 @@ export import :eos.evaluation;
export namespace mean_field::eos {
class Polytrope final {
public:
struct Parameters final {
double n;
double K;
};
using Relations = RelationCatalog<
PressureFromDensity,
PressureFromSpecificEnthalpy,
@@ -15,6 +20,13 @@ export namespace mean_field::eos {
SpecificEnthalpyFromPressure,
DensityFromSpecificEnthalpy>;
explicit Polytrope(const Parameters parameters)
: Polytrope(
parameters.n,
parameters.K
) {
}
Polytrope(
const double polytropic_index,
const double polytropic_constant
@@ -56,125 +68,131 @@ export namespace mean_field::eos {
return m_enthalpy_scale;
}
[[nodiscard]] PressureValue evaluate(
[[nodiscard]] dimensions::PressureValue evaluate(
PressureFromDensity,
const DensityValue density
const dimensions::DensityValue density
) const {
validate_nonnegativity(density.value(), "density");
if (density.value() == 0.0) {
return PressureValue{0.0};
return dimensions::PressureValue{0.0};
}
return PressureValue{m_polytropic_constant * std::pow(density.value(), 1.0 + 1.0 / m_polytropic_index)};
return dimensions::PressureValue{
m_polytropic_constant * std::pow(density.value(), 1.0 + 1.0 / m_polytropic_index)
};
}
[[nodiscard]] SpecificEnthalpyValue evaluate(
[[nodiscard]] dimensions::SpecificEnthalpyValue evaluate(
SpecificEnthalpyFromDensity,
const DensityValue density
const dimensions::DensityValue density
) const {
validate_nonnegativity(density.value(), "density");
if (density.value() == 0.0) {
return SpecificEnthalpyValue{0.0};
return dimensions::SpecificEnthalpyValue{0.0};
}
return SpecificEnthalpyValue{m_enthalpy_scale * std::pow(density.value(), 1.0 / m_polytropic_index)};
return dimensions::SpecificEnthalpyValue{
m_enthalpy_scale * std::pow(density.value(), 1.0 / m_polytropic_index)
};
}
[[nodiscard]] DensityValue evaluate(
[[nodiscard]] dimensions::DensityValue evaluate(
DensityFromSpecificEnthalpy,
const SpecificEnthalpyValue specificEnthalpy
const dimensions::SpecificEnthalpyValue specificEnthalpy
) const {
validate_finite(specificEnthalpy.value(), "specific enthalpy");
if (specificEnthalpy.value() <= 0.0) {
return DensityValue{0.0};
return dimensions::DensityValue{0.0};
}
return DensityValue{std::pow(specificEnthalpy.value() / m_enthalpy_scale, m_polytropic_index)};
return dimensions::DensityValue{std::pow(specificEnthalpy.value() / m_enthalpy_scale, m_polytropic_index)};
}
[[nodiscard]] PressureValue evaluate(
[[nodiscard]] dimensions::PressureValue evaluate(
PressureFromSpecificEnthalpy,
const SpecificEnthalpyValue specificEnthalpy
const dimensions::SpecificEnthalpyValue specificEnthalpy
) const {
const DensityValue density = evaluate(DensityFromSpecificEnthalpy{}, specificEnthalpy);
const dimensions::DensityValue density = evaluate(DensityFromSpecificEnthalpy{}, specificEnthalpy);
if (specificEnthalpy.value() <= 0.0) {
return PressureValue{0.0};
return dimensions::PressureValue{0.0};
}
return PressureValue{density.value() * specificEnthalpy.value() / (m_polytropic_index + 1.0)};
return dimensions::PressureValue{density.value() * specificEnthalpy.value() / (m_polytropic_index + 1.0)};
}
[[nodiscard]] SpecificEnthalpyValue evaluate(
[[nodiscard]] dimensions::SpecificEnthalpyValue evaluate(
SpecificEnthalpyFromPressure,
const PressureValue pressure
const dimensions::PressureValue pressure
) const {
validate_nonnegativity(pressure.value(), "pressure");
if (pressure.value() == 0.0) {
return SpecificEnthalpyValue{0.0};
return dimensions::SpecificEnthalpyValue{0.0};
}
const double indexPlusOne = m_polytropic_index + 1.0;
return SpecificEnthalpyValue{
return dimensions::SpecificEnthalpyValue{
indexPlusOne * std::pow(m_polytropic_constant, m_polytropic_index / indexPlusOne) *
std::pow(pressure.value(), 1.0 / indexPlusOne)
};
}
[[nodiscard]] PartialDerivative<
quantity::Density,
quantity::SpecificEnthalpy>
dimensions::quantity::Density,
dimensions::quantity::SpecificEnthalpy>
partialDerivative(
DensityFromSpecificEnthalpy,
WithRespectTo<quantity::SpecificEnthalpy>,
const SpecificEnthalpyValue specificEnthalpy
WithRespectTo<dimensions::quantity::SpecificEnthalpy>,
const dimensions::SpecificEnthalpyValue specificEnthalpy
) const {
validate_finite(specificEnthalpy.value(), "specific enthalpy");
if (specificEnthalpy.value() < 0.0) {
return PartialDerivative<quantity::Density, quantity::SpecificEnthalpy>{0.0};
return PartialDerivative<dimensions::quantity::Density, dimensions::quantity::SpecificEnthalpy>{0.0};
}
if (specificEnthalpy.value() == 0.0) {
return PartialDerivative<quantity::Density, quantity::SpecificEnthalpy>{
return PartialDerivative<dimensions::quantity::Density, dimensions::quantity::SpecificEnthalpy>{
m_polytropic_index == 1.0 ? 1.0 / m_enthalpy_scale : 0.0
};
}
return PartialDerivative<quantity::Density, quantity::SpecificEnthalpy>{
return PartialDerivative<dimensions::quantity::Density, dimensions::quantity::SpecificEnthalpy>{
m_polytropic_index / m_enthalpy_scale *
std::pow(specificEnthalpy.value() / m_enthalpy_scale, m_polytropic_index - 1.0)
};
}
[[nodiscard]] PartialDerivative<
quantity::Pressure,
quantity::SpecificEnthalpy>
dimensions::quantity::Pressure,
dimensions::quantity::SpecificEnthalpy>
partialDerivative(
PressureFromSpecificEnthalpy,
WithRespectTo<quantity::SpecificEnthalpy>,
const SpecificEnthalpyValue specificEnthalpy
WithRespectTo<dimensions::quantity::SpecificEnthalpy>,
const dimensions::SpecificEnthalpyValue specificEnthalpy
) const {
const DensityValue density = evaluate(DensityFromSpecificEnthalpy{}, specificEnthalpy);
const dimensions::DensityValue density = evaluate(DensityFromSpecificEnthalpy{}, specificEnthalpy);
return PartialDerivative<quantity::Pressure, quantity::SpecificEnthalpy>{density.value()};
return PartialDerivative<dimensions::quantity::Pressure, dimensions::quantity::SpecificEnthalpy>{
density.value()
};
}
[[nodiscard]] PartialDerivative<
quantity::Pressure,
quantity::Density>
dimensions::quantity::Pressure,
dimensions::quantity::Density>
partialDerivative(
PressureFromDensity,
WithRespectTo<quantity::Density>,
const DensityValue density
WithRespectTo<dimensions::quantity::Density>,
const dimensions::DensityValue density
) const {
validate_nonnegativity(density.value(), "density");
if (density.value() == 0.0) {
return PartialDerivative<quantity::Pressure, quantity::Density>{0.0};
return PartialDerivative<dimensions::quantity::Pressure, dimensions::quantity::Density>{0.0};
}
return PartialDerivative<quantity::Pressure, quantity::Density>{
return PartialDerivative<dimensions::quantity::Pressure, dimensions::quantity::Density>{
m_polytropic_constant * (1.0 + 1.0 / m_polytropic_index) *
std::pow(density.value(), 1.0 / m_polytropic_index)
};