Implementation of DataCollector for linear cells, with discontinuous data. More...

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

Inheritance diagram for Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >:

Public Types
enum
	The dimension of the grid. More...

enum
	The dimension of the world. More...

using	GridView = GridView

Public Member Functions
	DiscontinuousDataCollector (GridView const &gridView)

void	updateImpl ()
	Create an index map the uniquely assigns an index to each pair (element,corner) More...

std::uint64_t	numPointsImpl () const
	The number of points approx. #cell * #corners-per-cell. More...

template<class T >
std::vector< T >	pointsImpl () const
	Return the coordinates of the corners of all cells. More...

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

Cells	cellsImpl () const
	Connect the corners of each cell. The leads to a global discontinuous grid. More...

template<class T , class GlobalFunction >
std::vector< T >	pointDataImpl (GlobalFunction const &fct) const
	Evaluate the `fct` in the corners of each cell. More...

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

std::vector< std::uint64_t >	pointIds () const

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

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

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

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

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

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

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

int	ghostLevelImpl () const

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

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

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

DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > &	asDerived ()

const DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > &	asDerived () const

Protected Attributes
std::uint64_t	numCells_ = 0

std::uint64_t	numPoints_ = 0

std::vector< std::int64_t >	indexMap_

GridView	gridView_

Detailed Description

template<class GridView, class Partition = Partitions::InteriorBorder>
class Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >

Implementation of DataCollector for linear cells, with discontinuous data.

Member Typedef Documentation

◆ GridView

using Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::GridView = GridView

inherited

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

inherited

The dimension of the grid.

◆ anonymous enum

anonymous enum

inherited

The dimension of the world.

Constructor & Destructor Documentation

◆ DiscontinuousDataCollector()

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

Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::DiscontinuousDataCollector ( GridView const & gridView )

inline

Member Function Documentation

◆ asDerived() [1/2]

DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > & Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::asDerived ( )

inlineprotectedinherited

◆ asDerived() [2/2]

const DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > & Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::asDerived ( ) const

inlineprotectedinherited

◆ cellData()

std::vector< T > Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::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()

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

inherited

◆ cells()

Cells Dune::Vtk::UnstructuredDataCollectorInterface< GridView, DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::cells ( ) const

inlineinherited

Return cell types, offsets, and connectivity.

See also: Cells

◆ cellsImpl()

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

Cells Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::cellsImpl ( ) const

inline

Connect the corners of each cell. The leads to a global discontinuous grid.

◆ ghostLevel()

int Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::ghostLevel ( ) const

inlineinherited

Return the number of ghost elements.

◆ ghostLevelImpl()

int Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::ghostLevelImpl ( ) const

inlineinherited

◆ numCells()

std::uint64_t Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::numCells ( ) const

inlineinherited

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

◆ numCellsImpl()

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

std::uint64_t Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::numCellsImpl ( ) const

inline

Return number of grid cells.

◆ numPoints()

std::uint64_t Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::numPoints ( ) const

inlineinherited

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

◆ numPointsImpl()

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

std::uint64_t Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::numPointsImpl ( ) const

inline

The number of points approx. #cell * #corners-per-cell.

◆ pointData()

std::vector< T > Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::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 , class Partition = Partitions::InteriorBorder>

template<class T , class GlobalFunction >

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

inline

Evaluate the fct in the corners of each cell.

◆ pointIds()

std::vector< std::uint64_t > Dune::Vtk::UnstructuredDataCollectorInterface< GridView, DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::pointIds ( ) const

inlineinherited

◆ pointIdsImpl()

std::vector< std::uint64_t > Dune::Vtk::UnstructuredDataCollectorInterface< GridView, DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::pointIdsImpl ( ) const

inlineprotectedinherited

◆ points()

std::vector< T > Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::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 , class Partition = Partitions::InteriorBorder>

template<class T >

std::vector< T > Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::pointsImpl ( ) const

inline

Return the coordinates of the corners of all cells.

◆ update()

void Dune::Vtk::DataCollectorInterface< GridView , DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::update ( )

inlineinherited

Update the DataCollector on the current GridView.

◆ updateImpl()

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

void Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::updateImpl ( )

inline

Create an index map the uniquely assigns an index to each pair (element,corner)

Member Data Documentation

◆ gridView_

GridView Dune::Vtk::DataCollectorInterface< GridViewType, DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::gridView_

protectedinherited

◆ indexMap_

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

std::vector<std::int64_t> Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::indexMap_

protected

◆ numCells_

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

std::uint64_t Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::numCells_ = 0

protected

◆ numPoints_

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

std::uint64_t Dune::Vtk::DiscontinuousDataCollector< GridView, Partition >::numPoints_ = 0

protected

◆ partition

constexpr auto Dune::Vtk::DataCollectorInterface< GridViewType, DiscontinuousDataCollector< GridView, Partitions::InteriorBorder > , Partitions::InteriorBorder >::partition

staticconstexprinherited

The partitionset to collect data from.

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

discontinuousdatacollector.hh

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ GridView

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ DiscontinuousDataCollector()

Member Function Documentation

◆ asDerived() [1/2]

◆ asDerived() [2/2]

◆ cellData()

◆ cellDataImpl()

◆ cells()

◆ cellsImpl()

◆ ghostLevel()

◆ ghostLevelImpl()

◆ numCells()

◆ numCellsImpl()

◆ numPoints()

◆ numPointsImpl()

◆ pointData()

◆ pointDataImpl()

◆ pointIds()

◆ pointIdsImpl()

◆ points()

◆ pointsImpl()

◆ update()

◆ updateImpl()

Member Data Documentation

◆ gridView_

◆ indexMap_

◆ numCells_

◆ numPoints_

◆ partition