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Snapshot optimized solver and audit diagnostics before numerical experiments

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This commit is contained in:
Emily Boudreaux
2026-09-16 14:34:06 -04:00
parent 75cc638739
commit 80cc3d83d7
64 changed files with 11969 additions and 267 deletions
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21
libmeanfield/interface/operators/prepared_mass_normalization.cppm
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@@ -147,6 +147,16 @@ export namespace mean_field::operators {
void BuildResidual(mfem::Vector &residual) const;
// Lazy, local-dual row assembly. Invalidated only by density/geometry.
// Returns false when this discretization uses the general fallback.
[[nodiscard]] bool PrepareJacobianRows() const;
[[nodiscard]] std::uint64_t GetJacobianRowPreparationCount() const noexcept;
void ApplyCompleteJacobianActionReference(
const mfem::Vector &densityVariation,
const mfem::Vector &displacementVariation,
mfem::Vector &action
) const;
void ApplyDensityJacobianAction(
const mfem::Vector &densityVariation,
mfem::Vector &action
@@ -230,6 +240,9 @@ export namespace mean_field::operators {
[[nodiscard]] double EvaluateDisplacementActionLocal(const mfem::Vector &displacementVariation) const;
[[nodiscard]] double EvaluateDensityActionLocalReference(const mfem::Vector &densityVariation) const;
[[nodiscard]] double EvaluateDisplacementActionLocalReference(const mfem::Vector &displacementVariation) const;
void AssembleDensityTransposeAction(
double residualDual,
mfem::Vector &densityDual
@@ -250,8 +263,16 @@ export namespace mean_field::operators {
MassNormalizationDependencies m_preparedDependencies;
mfem::Vector m_cachedResidual;
mutable mfem::Vector m_densityJacobianLocal;
mutable mfem::Vector m_displacementJacobianLocal;
mutable bool m_jacobianRowsReady{false};
mutable bool m_jacobianRowsSupported{false};
mutable std::uint64_t m_jacobianRowPreparationCount{0};
mutable mfem::Vector m_densityVariationTrue;
mutable mfem::Vector m_displacementVariationTrue;
mutable mfem::Vector m_densityVariationLocal;
mutable mfem::Vector m_displacementVariationLocal;
double m_currentMass{0.0};
double m_targetMass{0.0};