TNL::Meshes::NDMetaGrid< Dimension, Real, Index > Class Template Reference

Minimal class usable as Mesh in the Writers::VTIWriter. More...

#include <TNL/Meshes/NDMetaGrid.h>

Collaboration diagram for TNL::Meshes::NDMetaGrid< Dimension, Real, Index >:

Public Types
using	CoordinatesType = Containers::StaticVector< Dimension, Index >
using	GlobalIndexType = Index
using	PointType = Containers::StaticVector< Dimension, Real >
using	RealType = Real

Public Member Functions
const CoordinatesType &	getDimensions () const
	Returns the grid dimensions/size.
const PointType &	getOrigin () const
	Returns the origin of the grid (coordinates of the left bottom front corner).
const PointType &	getSpaceSteps () const
	Returns the space steps of the grid.
void	setDimensions (const CoordinatesType &dimensions)
	Sets the grid dimensions/size.
void	setDomain (const PointType &origin, const PointType &proportions)
	Sets the domain of the grid (i.e., the origin and proportions/length). Note that space steps are computed using the current grid dimensions.
void	setOrigin (const PointType &origin)
	Sets the origin of the grid (coordinates of the left bottom front corner).
void	setSpaceSteps (const PointType &spaceSteps)
	Sets the space steps of the grid, i.e. the parameters usually denoted as hx, hy, hz.

Static Public Member Functions
static constexpr int	getMeshDimension ()
	Returns the spatial dimension of the grid.

Protected Attributes
CoordinatesType	dimensions = 0
PointType	origin = 0
PointType	spaceSteps = 0

Detailed Description

template<int Dimension, typename Real, typename Index>
class TNL::Meshes::NDMetaGrid< Dimension, Real, Index >

Minimal class usable as Mesh in the Writers::VTIWriter.

It does not have a Device template argument, because it does not describe a data structure - it contains only the information describing the domain of the grid (i.e., the metadata of the ImageData tag in the VTI file format). Note that VTK supports only 1, 2, or 3-dimensional grids.

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

• src/TNL/Meshes/NDMetaGrid.h