Implementation of DataCollector for Lagrange cells. More...

#include <dune/vtk/datacollectors/lagrangedatacollector.hh>

Inheritance diagram for Dune::Vtk::LagrangeDataCollector< GridView, ORDER >:

Public Types
enum	{ dim = GridView::dimension }
	The dimension of the grid. More...

enum	{ dow = GridView::dimensionworld }
	The dimension of the world. More...

using	GridView = GV
	Type of the bound grid view.

Public Member Functions
	LagrangeDataCollector (GridView const &gridView, int order=ORDER)

void	updateImpl ()
	Construct the point sets.

std::uint64_t	numPointsImpl () const
	Return number of Lagrange nodes.

template<class T >
std::vector< T >	pointsImpl () const
	Return a vector of point coordinates.

std::uint64_t	numCellsImpl () const
	Return number of grid cells.

Cells	cellsImpl () const
	Return cell types, offsets, and connectivity.

template<class T , class GlobalFunction >
std::vector< T >	pointDataImpl (GlobalFunction const &fct) const
	Evaluate the `fct` at element vertices and edge centers in the same order as the point coords.

Cells	cells () const
	Return cell types, offsets, and connectivity.

std::vector< std::uint64_t >	pointIds () const
	Return parallel unique IDs for each point in the grid.

GridView const &	gridView () const
	Return the bound grid view.

void	update ()
	Update the DataCollector on the current GridView.

int	ghostLevel () const
	Return the number of ghost elements.

std::uint64_t	numCells () const
	Return the number of cells in (this partition of the) grid.

std::uint64_t	numPoints () const
	Return the number of points in (this partition of the) grid.

template<class T >
std::vector< T >	points () const
	Return a flat vector of point coordinates.

template<class T , class VtkFunction >
std::vector< T >	pointData (VtkFunction const &fct) const
	Return a flat vector of function values evaluated at the points.

template<class T , class VtkFunction >
std::vector< T >	cellData (VtkFunction const &fct) const
	Return a flat vector of function values evaluated at the cells in the order of traversal.

auto	comm () const

int	ghostLevelImpl () const

template<class T , class VtkFunction >
std::vector< T >	cellDataImpl (VtkFunction const &fct) const

Static Public Attributes
static constexpr auto	partition
	The partitionset to collect data from.

Protected Member Functions
std::vector< std::uint64_t >	pointIdsImpl () const

Derived &	asDerived ()

const Derived &	asDerived () const

Detailed Description

template<class GridView, int ORDER = -1>
class Dune::Vtk::LagrangeDataCollector< GridView, ORDER >

Implementation of DataCollector for Lagrange cells.

Member Typedef Documentation

◆ GridView

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

using Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::GridView = GV

inherited

Type of the bound grid view.

Member Enumeration Documentation

◆ anonymous enum

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

anonymous enum

inherited

The dimension of the grid.

Enumerator
dim

◆ anonymous enum

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

anonymous enum

inherited

The dimension of the world.

Enumerator
dow

Constructor & Destructor Documentation

◆ LagrangeDataCollector()

template<class GridView , int ORDER = -1>

Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::LagrangeDataCollector	(	GridView const &	gridView,
		int	order = `ORDER`
	)

inline

Member Function Documentation

◆ asDerived() [1/2]

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

Derived & Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::asDerived ( )

inlineprotectedinherited

◆ asDerived() [2/2]

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

const Derived & Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::asDerived ( ) const

inlineprotectedinherited

◆ cellData()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

template<class T , class VtkFunction >

std::vector< T > Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::cellData ( VtkFunction const & fct ) const

inlineinherited

Return a flat vector of function values evaluated at the cells in the order of traversal.

See also: pointData. Note: Cells might be described explicitly by connectivity, offsets, and types, e.g. in an UnstructuredGrid, or might be described implicitly by the grid type, e.g. in StructuredGrid.

◆ cellDataImpl()

template<class GV , class D , class P >

template<class T , class VtkFunction >

std::vector< T > Dune::Vtk::DataCollectorInterface< GV, D, P >::cellDataImpl ( VtkFunction const & fct ) const

inherited

◆ cells()

template<class GridView , class Derived , class Partition = Partitions::InteriorBorder>

Cells Dune::Vtk::UnstructuredDataCollectorInterface< GridView, Derived, Partition >::cells ( ) const

inlineinherited

Return cell types, offsets, and connectivity.

See also: Cells

◆ cellsImpl()

template<class GridView , int ORDER = -1>

Cells Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::cellsImpl ( ) const

inline

Return cell types, offsets, and connectivity.

See also: Cells The cell connectivity is composed of cell vertices first and second cell edges, where the indices are grouped [vertex-indices..., (#vertices)+edge-indices...]

◆ comm()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

auto Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::comm ( ) const

inlineinherited

◆ ghostLevel()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

int Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::ghostLevel ( ) const

inlineinherited

Return the number of ghost elements.

◆ ghostLevelImpl()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

int Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::ghostLevelImpl ( ) const

inlineinherited

◆ gridView()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

GridView const & Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::gridView ( ) const

inlineinherited

Return the bound grid view.

◆ numCells()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

std::uint64_t Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::numCells ( ) const

inlineinherited

Return the number of cells in (this partition of the) grid.

◆ numCellsImpl()

template<class GridView , int ORDER = -1>

std::uint64_t Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::numCellsImpl ( ) const

inline

Return number of grid cells.

◆ numPoints()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

std::uint64_t Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::numPoints ( ) const

inlineinherited

Return the number of points in (this partition of the) grid.

◆ numPointsImpl()

template<class GridView , int ORDER = -1>

std::uint64_t Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::numPointsImpl ( ) const

inline

Return number of Lagrange nodes.

◆ pointData()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

template<class T , class VtkFunction >

std::vector< T > Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::pointData ( VtkFunction const & fct ) const

inlineinherited

Return a flat vector of function values evaluated at the points.

In case of a vector valued function, flat the vector entries: [fct(p0)_0, fct(p0)_1, fct(p0)_2, fct(p1)_0, ...] where the vector dimension must be 3 (possible extended by 0s) In case of tensor valued function, flat the tensor row-wise: [fct(p0)_00, fct(p0)_01, fct(p0)_02, fct(p0)_10, fct(p0)_11, fct(p0)_12, fct(p0)_20...] where the tensor dimension must be 3x3 (possible extended by 0s)

◆ pointDataImpl()

template<class GridView , int ORDER = -1>

template<class T , class GlobalFunction >

std::vector< T > Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::pointDataImpl ( GlobalFunction const & fct ) const

inline

Evaluate the fct at element vertices and edge centers in the same order as the point coords.

◆ pointIds()

template<class GridView , class Derived , class Partition = Partitions::InteriorBorder>

std::vector< std::uint64_t > Dune::Vtk::UnstructuredDataCollectorInterface< GridView, Derived, Partition >::pointIds ( ) const

inlineinherited

Return parallel unique IDs for each point in the grid.

◆ pointIdsImpl()

template<class GridView , class Derived , class Partition = Partitions::InteriorBorder>

std::vector< std::uint64_t > Dune::Vtk::UnstructuredDataCollectorInterface< GridView, Derived, Partition >::pointIdsImpl ( ) const

inlineprotectedinherited

◆ points()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

template<class T >

std::vector< T > Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::points ( ) const

inlineinherited

Return a flat vector of point coordinates.

All coordinates are extended to 3 components and concatenated. [p0_x, p0_y, p0_z, p1_x, p1_y, p1_z, ...] If the GridView::dimensionworld < 3, the remaining components are set to 0

◆ pointsImpl()

template<class GridView , int ORDER = -1>

template<class T >

std::vector< T > Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::pointsImpl ( ) const

inline

Return a vector of point coordinates.

The vector of point coordinates is composed of vertex coordinates first and second edge center coordinates.

◆ update()

template<class GV , class Derived , class Partition = Partitions::InteriorBorder>

void Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::update ( )

inlineinherited

Update the DataCollector on the current GridView.

◆ updateImpl()

template<class GridView , int ORDER = -1>

void Dune::Vtk::LagrangeDataCollector< GridView, ORDER >::updateImpl ( )

inline

Construct the point sets.

Member Data Documentation

◆ partition

template<class GridView , class Derived , class Partition = Partitions::InteriorBorder>

constexpr auto Dune::Vtk::DataCollectorInterface< GV, Derived, Partition >::partition

staticconstexprinherited

The partitionset to collect data from.

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

lagrangedatacollector.hh

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Detailed Description

Member Typedef Documentation

◆ GridView

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ LagrangeDataCollector()

Member Function Documentation

◆ asDerived() [1/2]

◆ asDerived() [2/2]

◆ cellData()

◆ cellDataImpl()

◆ cells()

◆ cellsImpl()

◆ comm()

◆ ghostLevel()

◆ ghostLevelImpl()

◆ gridView()

◆ numCells()

◆ numCellsImpl()

◆ numPoints()

◆ numPointsImpl()

◆ pointData()

◆ pointDataImpl()

◆ pointIds()

◆ pointIdsImpl()

◆ points()

◆ pointsImpl()

◆ update()

◆ updateImpl()

Member Data Documentation

◆ partition