Emily Boudreaux
0f3ca8050b
currently the barotope and the pressure force operator are migrated to the new support system
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
module;
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#include <mfem.hpp>
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export module mean_field:mapping.kelvin;
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export import :mapping.compactification;
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export import :mapping.types;
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export import :mapping.compactification.options;
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export namespace mean_field::mapping::compactification {
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class KelvinCompactification final : public ExteriorDomainMap {
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public:
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explicit KelvinCompactification(options::KelvinCompactificationOptions options);
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[[nodiscard]] MappingStatus Evaluate(
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const ExteriorMapInput &input,
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ExteriorMapResult &result
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) const override;
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[[nodiscard]] MappingStatus EvaluateVariation(
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const ExteriorMapInput &input,
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const ExteriorMapResult &result,
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const ExteriorMapDirection &direction,
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ExteriorMapVariation &variation
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) const override;
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[[nodiscard]] std::string_view GetName() const noexcept override;
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[[nodiscard]] double GetReferenceStellarRadius() const noexcept;
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[[nodiscard]] double GetReferenceInfinityRadius() const noexcept;
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[[nodiscard]] double GetCoordinateTolerance() const noexcept;
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private:
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struct RadialFactors {
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double coordinate;
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double computational_radius;
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double scale;
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double scale_derivative;
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};
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[[nodiscard]] MappingStatus ComputeRadialFactors(
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double compactification_coordinate,
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RadialFactors &factors
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) const;
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options::KelvinCompactificationOptions m_options;
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};
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} // namespace mean_field::mapping::compactification
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