Reference documentation for deal.II version 8.1.0
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MeshWorker::MGVectorData< VECTOR, dim, spacedim > Class Template Reference

#include <vector_selector.h>

Inheritance diagram for MeshWorker::MGVectorData< VECTOR, dim, spacedim >:
[legend]

Public Member Functions

 MGVectorData ()
 
 MGVectorData (const VectorSelector &)
 
void initialize (const NamedData< MGLevelObject< VECTOR > * > &)
 
void initialize (const MGLevelObject< VECTOR > *, const std::string &name)
 
virtual void mg_fill (std::vector< std::vector< std::vector< double > > > &values, std::vector< std::vector< std::vector< Tensor< 1, dim > > > > &gradients, std::vector< std::vector< std::vector< Tensor< 2, dim > > > > &hessians, const FEValuesBase< dim, spacedim > &fe, const unsigned int level, const std::vector< types::global_dof_index > &index, const unsigned int component, const unsigned int n_comp, const unsigned int start, const unsigned int size) const
 
std::size_t memory_consumption () const
 
- Public Member Functions inherited from MeshWorker::VectorDataBase< dim, spacedim >
 VectorDataBase ()
 
 VectorDataBase (const VectorSelector &)
 
virtual ~VectorDataBase ()
 
virtual void fill (std::vector< std::vector< std::vector< double > > > &values, std::vector< std::vector< std::vector< Tensor< 1, dim > > > > &gradients, std::vector< std::vector< std::vector< Tensor< 2, dim > > > > &hessians, const FEValuesBase< dim, spacedim > &fe, const std::vector< types::global_dof_index > &index, const unsigned int component, const unsigned int n_comp, const unsigned int start, const unsigned int size) const
 
std::size_t memory_consumption () const
 
- Public Member Functions inherited from MeshWorker::VectorSelector
void add (const std::string &name, const bool values=true, const bool gradients=false, const bool hessians=false)
 
template<class DATA >
void initialize (const NamedData< DATA > &)
 
bool empty () const
 
bool has_values () const
 
bool has_gradients () const
 
bool has_hessians () const
 
unsigned int n_values () const
 
unsigned int n_gradients () const
 
unsigned int n_hessians () const
 
unsigned int value_index (const unsigned int i) const
 
unsigned int gradient_index (const unsigned int i) const
 
unsigned int hessian_index (const unsigned int i) const
 
template<class STREAM , typename DATA >
void print (STREAM &s, const NamedData< DATA > &v) const
 
template<class STREAM >
void print (STREAM &s) const
 
std::size_t memory_consumption () const
 
- 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)
 

Private Attributes

NamedData< SmartPointer< const
MGLevelObject< VECTOR >
, MGVectorData< VECTOR, dim,
spacedim > > > 
data
 

Additional Inherited Members

- Protected Attributes inherited from MeshWorker::VectorSelector
NamedSelection value_selection
 
NamedSelection gradient_selection
 
NamedSelection hessian_selection
 

Detailed Description

template<class VECTOR, int dim, int spacedim = dim>
class MeshWorker::MGVectorData< VECTOR, dim, spacedim >

Based on VectorSelector, this is the class that implements the function VectorDataBase::fill() for a certain type of multilevel vectors, using NamedData to identify vectors by name.

Author
Guido Kanschat, 2010

Definition at line 415 of file vector_selector.h.

Constructor & Destructor Documentation

template<class VECTOR , int dim, int spacedim>
MeshWorker::MGVectorData< VECTOR, dim, spacedim >::MGVectorData ( )

Constructor.

Definition at line 163 of file vector_selector.templates.h.

template<class VECTOR , int dim, int spacedim>
MeshWorker::MGVectorData< VECTOR, dim, spacedim >::MGVectorData ( const VectorSelector s)

Constructor using a prefilled VectorSelector

Definition at line 168 of file vector_selector.templates.h.

Member Function Documentation

template<class VECTOR , int dim, int spacedim>
void MeshWorker::MGVectorData< VECTOR, dim, spacedim >::initialize ( const NamedData< MGLevelObject< VECTOR > * > &  d)

Initialize with a NamedData object and cache the indices in the VectorSelector base class.

Note
Make sure the VectorSelector base class was filled with reasonable data before calling this function.

Definition at line 176 of file vector_selector.templates.h.

template<class VECTOR , int dim, int spacedim>
void MeshWorker::MGVectorData< VECTOR, dim, spacedim >::initialize ( const MGLevelObject< VECTOR > *  v,
const std::string &  name 
)

Initialize with a single vector and cache the indices in the VectorSelector base class.

Note
Make sure the VectorSelector base class was filled with reasonable data before calling this function.

Definition at line 185 of file vector_selector.templates.h.

template<class VECTOR , int dim, int spacedim>
void MeshWorker::MGVectorData< VECTOR, dim, spacedim >::mg_fill ( std::vector< std::vector< std::vector< double > > > &  values,
std::vector< std::vector< std::vector< Tensor< 1, dim > > > > &  gradients,
std::vector< std::vector< std::vector< Tensor< 2, dim > > > > &  hessians,
const FEValuesBase< dim, spacedim > &  fe,
const unsigned int  level,
const std::vector< types::global_dof_index > &  index,
const unsigned int  component,
const unsigned int  n_comp,
const unsigned int  start,
const unsigned int  size 
) const
virtual

Fill the local data vector from level vectors. Performs exactly what the other fill() does, but uses the cell level to access a single level out of a hierarchy of level vectors, instead of a global data vector on the active cells.

Reimplemented from MeshWorker::VectorDataBase< dim, spacedim >.

Definition at line 196 of file vector_selector.templates.h.

template<class VECTOR , int dim, int spacedim>
std::size_t MeshWorker::MGVectorData< VECTOR, dim, spacedim >::memory_consumption ( ) const

The memory used by this object.

Definition at line 237 of file vector_selector.templates.h.


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