|
| | FourierSineSum (const std::vector< Point< dim > > &fourier_coefficients, const std::vector< double > &weights) |
| |
| virtual double | value (const Point< dim > &p, const unsigned int component=0) const |
| |
| virtual Tensor< 1, dim > | gradient (const Point< dim > &p, const unsigned int component=0) const |
| |
| virtual double | laplacian (const Point< dim > &p, const unsigned int component=0) const |
| |
| | Function (const unsigned int n_components=1, const double initial_time=0.0) |
| |
| virtual | ~Function ()=0 |
| |
| Function & | operator= (const Function &f) |
| |
| virtual void | vector_value (const Point< dim > &p, Vector< double > &values) const |
| |
| virtual void | value_list (const std::vector< Point< dim > > &points, std::vector< double > &values, const unsigned int component=0) const |
| |
| virtual void | vector_value_list (const std::vector< Point< dim > > &points, std::vector< Vector< double > > &values) const |
| |
| virtual void | vector_values (const std::vector< Point< dim > > &points, std::vector< std::vector< double > > &values) const |
| |
| virtual void | vector_gradient (const Point< dim > &p, std::vector< Tensor< 1, dim > > &gradients) const |
| |
| virtual void | gradient_list (const std::vector< Point< dim > > &points, std::vector< Tensor< 1, dim > > &gradients, const unsigned int component=0) const |
| |
| virtual void | vector_gradients (const std::vector< Point< dim > > &points, std::vector< std::vector< Tensor< 1, dim > > > &gradients) const |
| |
| virtual void | vector_gradient_list (const std::vector< Point< dim > > &points, std::vector< std::vector< Tensor< 1, dim > > > &gradients) const |
| |
| virtual void | vector_laplacian (const Point< dim > &p, Vector< double > &values) const |
| |
| virtual void | laplacian_list (const std::vector< Point< dim > > &points, std::vector< double > &values, const unsigned int component=0) const |
| |
| virtual void | vector_laplacian_list (const std::vector< Point< dim > > &points, std::vector< Vector< double > > &values) const |
| |
| std::size_t | memory_consumption () const |
| |
| | FunctionTime (const double initial_time=0.0) |
| |
| virtual | ~FunctionTime () |
| |
| double | get_time () const |
| |
| virtual void | set_time (const double new_time) |
| |
| virtual void | advance_time (const double delta_t) |
| |
| | Subscriptor () |
| |
| | Subscriptor (const Subscriptor &) |
| |
| virtual | ~Subscriptor () |
| |
| Subscriptor & | operator= (const Subscriptor &) |
| |
| void | subscribe (const char *identifier=0) const |
| |
| void | unsubscribe (const char *identifier=0) const |
| |
| unsigned int | n_subscriptions () const |
| |
| void | list_subscribers () const |
| |
| | DeclException3 (ExcInUse, int, char *, std::string &,<< "Object of class "<< arg2<< " is still used by "<< arg1<< " other objects.\n"<< "(Additional information: "<< arg3<< ")\n"<< "Note the entry in the Frequently Asked Questions of "<< "deal.II (linked to from http://www.dealii.org/) for "<< "more information on what this error means.") |
| |
| | DeclException2 (ExcNoSubscriber, char *, char *,<< "No subscriber with identifier \""<< arg2<< "\" did subscribe to this object of class "<< arg1) |
| |
| template<class Archive > |
| void | serialize (Archive &ar, const unsigned int version) |
| |
template<int dim>
class Functions::FourierSineSum< dim >
Given a sequence of wavenumber vectors and weights generate a sum of sine functions. Each wavenumber coefficient is given as a
-dimensional point
in Fourier space, and the entire function is then recovered as
.
- Author
- Wolfgang Bangerth, 2001
Definition at line 764 of file function_lib.h.