DataOutBase::Patch< dim, spacedim > Struct Template Reference

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

Inheritance diagram for DataOutBase::Patch< dim, spacedim >:

Public Member Functions
	Patch ()
bool	operator== (const Patch &patch) const
std::size_t	memory_consumption () const
void	swap (Patch< dim, spacedim > &other_patch)

Static Public Member Functions
static ::ExceptionBase &	ExcInvalidCombinationOfDimensions (int arg1, int arg2)

Public Attributes
Point< spacedim >	vertices [GeometryInfo< dim >::vertices_per_cell]
std::array< unsigned int, GeometryInfo< dim >::faces_per_cell >	neighbors
unsigned int	patch_index
unsigned int	n_subdivisions
Table< 2, float >	data
bool	points_are_available

Static Public Attributes
static const unsigned int	space_dim = spacedim
static const unsigned int	no_neighbor = numbers::invalid_unsigned_int

Detailed Description

template<int dim, int spacedim = dim>
struct DataOutBase::Patch< dim, spacedim >

Data structure describing a patch of data in dim space dimensions.

A patch consists of the following data:

• the corner vertices,
• the number n_subdivisions of the number of cells the Patch has in each space direction,
• the data attached to each vertex, in the usual lexicographic ordering,
• information on neighbors.

See the general documentation of the DataOutBase class for more information on its contents and purposes. In the case of two dimensions, the next picture is an example of n_subdivisions = 4 because the number of (sub)cells within each patch is equal to 2dim.

Author

Wolfgang Bangerth, Guido Kanschat

Definition at line 248 of file data_out_base.h.

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

• include/deal.II/base/data_out_base.h
• source/base/data_out_base.cc