Template Class ModalLiftedObservable¶

Defined in File modal_lift.h

Class Documentation¶

template<typename FieldType> class ModalLiftedObservable¶

Scalar surface quantity whose representative FE components are modal coefficients, not ambient vector components.

Geometry is fixed during a solve. Rebuild this value after changing either mesh or the radius field.

Public Types

using source_field_type = FieldType ¶

using Point = detail::CouplingPoint<3, double>¶

using value_type = double¶

using Lift = TensorProductLift<1, 2, 3>¶

using Radius = std::function<double(const dealii::CellId&, const dealii::Point<3>&)>¶

Public Functions

inline ModalLiftedObservable(FieldType field, const Lift &lift, Radius radius = {})¶

inline const FieldType &source() const¶

inline FieldId source_field() const¶

inline const std::vector<FieldId> &dependencies() const¶

inline bool is_frozen() const¶

inline const std::vector<Point> &lifted_points() const¶

inline ModalLiftedObservable with_id(FieldId id) const¶

inline const auto &support() const¶

template<typename Context> inline double evaluate_point(const Context &context, std::size_t q) const¶

template<typename BulkField, typename VectorType> inline void write_lifted_output(const BulkField &bulk, const VectorType &coefficients, const std::string &filename) const¶

template<typename Support> inline auto assemble_overlap(const ModalDataEvaluator &data, const Support &overlap) const¶

template<typename VectorType, typename MatrixType> inline std::shared_ptr<dealii::SparsityPattern> assemble_representative(MatrixType &metric, VectorType &rhs, const ModalDataEvaluator &data) const¶

Production modal data are coefficients of the projected trace.

Their load uses the section measure, not the integral of each transverse mode.

Public Static Functions

static inline constexpr unsigned int dimension()¶

static inline constexpr unsigned int spacedimension()¶

Public Static Attributes

static constexpr unsigned int support_dimension = 2¶

static constexpr unsigned int ambient_dimension = 3¶

static constexpr unsigned int representative_dimension = 1¶