Reference documentation for deal.II version Git f2670cf 2014-12-18 09:41:14 +0100
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Functions::Q1WedgeFunction< dim > Class Template Reference

#include <deal.II/base/function_lib.h>

Inheritance diagram for Functions::Q1WedgeFunction< dim >:
[legend]

Public Member Functions

virtual double value (const Point< dim > &p, const unsigned int component=0) 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 Tensor< 1, dim > gradient (const Point< dim > &p, const unsigned int component=0) 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_gradient_list (const std::vector< Point< dim > > &, std::vector< std::vector< Tensor< 1, dim > > > &) const
 
virtual double laplacian (const Point< dim > &p, const unsigned int component=0) const
 
virtual void laplacian_list (const std::vector< Point< dim > > &points, std::vector< double > &values, const unsigned int component=0) const
 
- Public Member Functions inherited from Function< dim >
 Function (const unsigned int n_components=1, const doubleinitial_time=0.0)
 
virtual ~Function ()=0
 
Functionoperator= (const Function &f)
 
virtual double value (const Point< dim, double > &p, const unsigned int component=0) const
 
virtual void vector_value (const Point< dim, double > &p, Vector< double > &values) const
 
virtual void value_list (const std::vector< Point< dim, double > > &points, std::vector< double > &values, const unsigned int component=0) const
 
virtual void vector_value_list (const std::vector< Point< dim, double > > &points, std::vector< Vector< double > > &values) const
 
virtual void vector_values (const std::vector< Point< dim, double > > &points, std::vector< std::vector< double > > &values) const
 
virtual Tensor< 1, dim, doublegradient (const Point< dim, double > &p, const unsigned int component=0) const
 
virtual void vector_gradient (const Point< dim, double > &p, std::vector< Tensor< 1, dim, double > > &gradients) const
 
virtual void gradient_list (const std::vector< Point< dim, double > > &points, std::vector< Tensor< 1, dim, double > > &gradients, const unsigned int component=0) const
 
virtual void vector_gradients (const std::vector< Point< dim, double > > &points, std::vector< std::vector< Tensor< 1, dim, double > > > &gradients) const
 
virtual void vector_gradient_list (const std::vector< Point< dim, double > > &points, std::vector< std::vector< Tensor< 1, dim, double > > > &gradients) const
 
virtual double laplacian (const Point< dim, double > &p, const unsigned int component=0) const
 
virtual void vector_laplacian (const Point< dim, double > &p, Vector< double > &values) const
 
virtual void laplacian_list (const std::vector< Point< dim, double > > &points, std::vector< double > &values, const unsigned int component=0) const
 
virtual void vector_laplacian_list (const std::vector< Point< dim, double > > &points, std::vector< Vector< double > > &values) const
 
std::size_t memory_consumption () const
 
- Public Member Functions inherited from FunctionTime< Number >
 FunctionTime (const Number initial_time=Number(0.0))
 
virtual ~FunctionTime ()
 
Number get_time () const
 
virtual void set_time (const Number new_time)
 
virtual void advance_time (const Number delta_t)
 
- Public Member Functions inherited from Subscriptor
 Subscriptor ()
 
 Subscriptor (const Subscriptor &)
 
virtual ~Subscriptor ()
 
Subscriptoroperator= (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)
 

Additional Inherited Members

- Public Attributes inherited from Function< dim >
const unsigned int n_components
 
- Static Public Attributes inherited from Function< dim >
static const unsigned int dimension
 

Detailed Description

template<int dim>
class Functions::Q1WedgeFunction< dim >

The function xy in 2d and 3d, not implemented in 1d. This function serves as an example for a vanishing Laplacian.

Author
: Guido Kanschat, 2000

Definition at line 86 of file function_lib.h.

Member Function Documentation

template<int dim>
virtual double Functions::Q1WedgeFunction< dim >::laplacian ( const Point< dim > &  p,
const unsigned int  component = 0 
) const
virtual

Laplacian of the function at one point.

template<int dim>
virtual void Functions::Q1WedgeFunction< dim >::laplacian_list ( const std::vector< Point< dim > > &  points,
std::vector< double > &  values,
const unsigned int  component = 0 
) const
virtual

Laplacian of the function at multiple points.


The documentation for this class was generated from the following file: