DataOutBase::Patch< 0, spacedim > Struct Template Reference

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

Public Member Functions
	Patch ()
bool	operator== (const Patch &patch) const
std::size_t	memory_consumption () const
void	swap (Patch< 0, spacedim > &other_patch)

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

Public Attributes
Point< spacedim >	vertices [1]
unsigned int	patch_index
Table< 2, float >	data
bool	points_are_available

Static Public Attributes
static const unsigned int	space_dim = spacedim
static unsigned int	neighbors [1]
static unsigned int	n_subdivisions = 1
static const unsigned int	no_neighbor = numbers::invalid_unsigned_int

Detailed Description

template<int spacedim>
struct DataOutBase::Patch< 0, spacedim >

A specialization of the general Patch<dim,spacedim> template that is tailored to the case of points, i.e., zero-dimensional objects embedded in spacedim dimensional space.

The current class is compatible with the general template to allow for using the same functions accessing patches of arbitrary dimensionality in a generic way. However, it makes some variables that are nonsensical for zero-dimensional patches into static variables that exist only once in the entire program, as opposed to once per patch. Specifically, this is the case for the neighbors array and the n_subdivisions member variable that make no sense for zero-dimensional patches because points have no natural neighbors across their non-existent faces, nor can they reasonably be subdivided.

Author

Wolfgang Bangerth, 2017.

Definition at line 397 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