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DOLFIN
DOLFIN C++ interface
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#include <SpecialFunctions.h>
Public Member Functions | |
| FacetArea (std::shared_ptr< const Mesh > mesh) | |
| Constructor. | |
| void | eval (Array< double > &values, const Array< double > &x, const ufc::cell &cell) const |
| Evaluate function. | |
 Public Member Functions inherited from dolfin::Expression | |
| Expression () | |
| Create scalar expression. | |
| Expression (std::size_t dim) | |
| Expression (std::size_t dim0, std::size_t dim1) | |
| Expression (std::vector< std::size_t > value_shape) | |
| Expression (const Expression &expression) | |
| virtual | ~Expression () |
| Destructor. | |
| virtual void | eval (Eigen::Ref< Eigen::VectorXd > values, Eigen::Ref< const Eigen::VectorXd > x, const ufc::cell &cell) const override |
| virtual void | eval (Array< double > &values, const Array< double > &x) const override |
| virtual void | eval (Eigen::Ref< Eigen::VectorXd > values, Eigen::Ref< const Eigen::VectorXd > x) const override |
| virtual std::size_t | value_rank () const override |
| virtual std::size_t | value_dimension (std::size_t i) const override |
| virtual std::vector< std::size_t > | value_shape () const override |
| virtual void | set_property (std::string name, double value) |
| virtual double | get_property (std::string name) const |
| virtual void | set_generic_function (std::string name, std::shared_ptr< GenericFunction > f) |
| virtual std::shared_ptr< dolfin::GenericFunction > | get_generic_function (std::string name) const |
| virtual void | restrict (double *w, const FiniteElement &element, const Cell &dolfin_cell, const double *coordinate_dofs, const ufc::cell &ufc_cell) const override |
| virtual void | compute_vertex_values (std::vector< double > &vertex_values, const Mesh &mesh) const override |
| virtual std::shared_ptr< const FunctionSpace > | function_space () const override |
| Public Member Functions inherited from dolfin::GenericFunction | |
| GenericFunction () | |
| Constructor. | |
| virtual | ~GenericFunction () |
| Destructor. | |
| virtual void | update () const |
| Update off-process ghost coefficients. | |
| double | operator() (double x) const |
| Evaluation at given point (scalar function) | |
| double | operator() (double x, double y) const |
| Evaluation at given point (scalar function) | |
| double | operator() (double x, double y, double z) const |
| Evaluation at given point (scalar function) | |
| double | operator() (const Point &p) const |
| Evaluation at given point (scalar function) | |
| void | operator() (Array< double > &values, double x) const |
| Evaluation at given point (vector-valued function) | |
| void | operator() (Array< double > &values, double x, double y) const |
| Evaluation at given point (vector-valued function) | |
| void | operator() (Array< double > &values, double x, double y, double z) const |
| Evaluation at given point (vector-valued function) | |
| void | operator() (Array< double > &values, const Point &p) const |
| Evaluation at given point (vector-valued function) | |
| std::size_t | value_size () const |
| Evaluation at given point. More... | |
| virtual void | evaluate (double *values, const double *coordinates, const ufc::cell &cell) const override |
| Public Member Functions inherited from dolfin::Variable | |
| Variable () | |
| Create unnamed variable. | |
| Variable (const std::string name, const std::string label) | |
| Create variable with given name and label. | |
| Variable (const Variable &variable) | |
| Copy constructor. | |
| virtual | ~Variable () |
| Destructor. | |
| const Variable & | operator= (const Variable &variable) |
| Assignment operator. | |
| void | rename (const std::string name, const std::string label) |
| Rename variable. | |
| std::string | name () const |
| Return name. | |
| std::string | label () const |
| Return label (description) | |
| std::size_t | id () const |
| virtual std::string | str (bool verbose) const |
| Return informal string representation (pretty-print) | |
Additional Inherited Members | |
| Public Attributes inherited from dolfin::Variable | |
| Parameters | parameters |
| Parameters. | |
| Protected Member Functions inherited from dolfin::GenericFunction | |
| void | restrict_as_ufc_function (double *w, const FiniteElement &element, const Cell &dolfin_cell, const double *coordinate_dofs, const ufc::cell &ufc_cell) const |
| Restrict as UFC function (by calling eval) | |
| Protected Attributes inherited from dolfin::Expression | |
| std::vector< std::size_t > | _value_shape |
This function represents the area/length of a cell facet on a given mesh.
1.8.11
