Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > > Class Template Reference

Provides a grid manager for YaspGrids with different zones and grading. More...

#include <dumux/io/grid/gridmanager_yasp.hh>

Inheritance diagram for Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >:

Description

template<class ctype, int dim>
class Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >

Provides a grid manager for YaspGrids with different zones and grading.

All keys are expected to be in group GridParameterGroup. The following keys are recognized:

• Positions0 : position array for x-coordinate
• Positions1 : position array for y-coordinate
• Positions2 : position array for z-coordinate
• Cells0 : number of cells array for x-coordinate
• Cells1 : number of cells array for y-coordinate
• Cells2 : number of cells array for z-coordinate
• Grading0 : grading factor array for x-coordinate
• Grading1 : grading factor array for y-coordinate
• Grading2 : grading factor array for z-coordinate
• Verbosity : whether the grid construction should output to standard out
• Periodic : true or false for each direction
• Overlap : overlap size in cells
• Partitioning : a non-standard load-balancing, number of processors per direction
• KeepPyhsicalOverlap : whether to keep the physical overlap in physical size or in number of cells upon refinement
• Refinement : the number of global refines to apply initially.

The grading factor \( g \) specifies the ratio between the next and the current cell size: \( g = \frac{h_{i+1}}{h_i} \). Negative grading factors are converted to \( g = -\frac{1}{g_\textrm{negative}} \) to avoid issues with imprecise fraction numbers.

Public Types
using	Grid = typename Dune::YaspGrid<dim, Dune::TensorProductCoordinates<ctype, dim> >
using	ParentType = GridManagerBase<Grid>
using	Grid
using	GridData

Public Member Functions
void	init (const std::string &modelParamGroup="")
	Make the grid. This is implemented by specializations of this method.
void	init (const std::array< std::vector< ctype >, dim > &positions, const std::array< std::vector< int >, dim > &cells, const std::array< std::vector< ctype >, dim > &grading, const std::string &modelParamGroup="")
	Make the grid using input data not read from the input file.
void	init (const std::string &modelParamGroup="")
	Make the grid. Implement this method in the specialization of this class for a grid type.
Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > &	grid ()
	Returns a reference to the grid.
void	loadBalance ()
	Call loadBalance() function of the grid.
std::shared_ptr< GridData >	getGridData () const

Protected Types
enum	CellType
	The cell types for structured grids. More...

Protected Member Functions
std::shared_ptr< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > > &	gridPtr ()
	Returns a reference to the grid pointer (std::shared_ptr<Grid>).
Dune::GridPtr< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > > &	dgfGridPtr ()
	Returns a reference to the DGF grid pointer (Dune::GridPtr<Grid>).
std::string	getFileExtension (const std::string &fileName) const
	Returns the filename extension of a given filename.
void	makeGridFromFile (const std::string &fileName, const std::string &modelParamGroup)
	Makes a grid from a file. We currently support.
void	makeGridFromDgfFile (const std::string &fileName)
	Makes a grid from a DGF file. This is used by grid managers that only support DGF.
void	makeStructuredGrid (CellType cellType, const std::string &modelParamGroup)
	Makes a structured cube grid using the structured grid factory.
void	maybeRefineGrid (const std::string &modelParamGroup)
	Refines a grid after construction if GridParameterGroup.Refinement is set in the input file.
void	makeStructuredGrid (CellType cellType, const std::string &modelParamGroup)
	Makes a structured cube grid using the structured grid factory.

Protected Attributes
bool	enableDgfGridPointer_
	A state variable if the DGF Dune::GridPtr has been enabled. It is always enabled if a DGF grid file was used to create the grid.
bool	enableGmshDomainMarkers_
	A state variable if domain markers have been read from a Gmsh file.
std::shared_ptr< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >	gridPtr_
Dune::GridPtr< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >	dgfGridPtr_
std::shared_ptr< GridData >	gridData_

Member Typedef Documentation

Grid [1/2]

using Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > >

Grid [2/2]

template<class ctype, int dim>

using Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::Grid = typename Dune::YaspGrid<dim, Dune::TensorProductCoordinates<ctype, dim> >

GridData

using Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::GridData

ParentType

template<class ctype, int dim>

using Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::ParentType = GridManagerBase<Grid>

Member Enumeration Documentation

CellType

enum Dumux::GridManagerBase::CellType

protected

The cell types for structured grids.

Member Function Documentation

dgfGridPtr()

Dune::GridPtr< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > > & Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::dgfGridPtr ( )

inlineprotected

Returns a reference to the DGF grid pointer (Dune::GridPtr<Grid>).

getFileExtension()

std::string Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::getFileExtension ( const std::string & fileName ) const

inlineprotected

Returns the filename extension of a given filename.

getGridData()

std::shared_ptr< GridData > Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::getGridData ( ) const

inline

grid()

Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > & Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::grid ( )

inline

Returns a reference to the grid.

gridPtr()

std::shared_ptr< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > > & Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::gridPtr ( )

inlineprotected

Returns a reference to the grid pointer (std::shared_ptr<Grid>).

init() [1/3]

template<class ctype, int dim>

void Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::init ( const std::array< std::vector< ctype >, dim > & positions, const std::array< std::vector< int >, dim > & cells, const std::array< std::vector< ctype >, dim > & grading, const std::string & modelParamGroup = "" )

inline

Make the grid using input data not read from the input file.

init() [2/3]

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::init ( const std::string & modelParamGroup = "" )

inline

Make the grid. Implement this method in the specialization of this class for a grid type.

init() [3/3]

template<class ctype, int dim>

void Dumux::GridManager< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::init ( const std::string & modelParamGroup = "" )

inline

Make the grid. This is implemented by specializations of this method.

loadBalance()

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::loadBalance ( )

inline

Call loadBalance() function of the grid.

makeGridFromDgfFile()

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::makeGridFromDgfFile ( const std::string & fileName )

inlineprotected

Makes a grid from a DGF file. This is used by grid managers that only support DGF.

makeGridFromFile()

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::makeGridFromFile ( const std::string & fileName, const std::string & modelParamGroup )

inlineprotected

Makes a grid from a file. We currently support.

• dgf (Dune Grid Format)
• msh (Gmsh mesh format)
• vtp/vtu (VTK file formats)

makeStructuredGrid() [1/2]

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::makeStructuredGrid ( CellType cellType, const std::string & modelParamGroup )

inlineprotected

Makes a structured cube grid using the structured grid factory.

makeStructuredGrid() [2/2]

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::makeStructuredGrid ( CellType cellType, const std::string & modelParamGroup )

inlineprotectedinherited

Makes a structured cube grid using the structured grid factory.

maybeRefineGrid()

void Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::maybeRefineGrid ( const std::string & modelParamGroup )

inlineprotected

Refines a grid after construction if GridParameterGroup.Refinement is set in the input file.

Member Data Documentation

dgfGridPtr_

Dune::GridPtr<Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > >> Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::dgfGridPtr_

protected

enableDgfGridPointer_

bool Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::enableDgfGridPointer_

protected

A state variable if the DGF Dune::GridPtr has been enabled. It is always enabled if a DGF grid file was used to create the grid.

enableGmshDomainMarkers_

bool Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::enableGmshDomainMarkers_

protected

A state variable if domain markers have been read from a Gmsh file.

gridData_

std::shared_ptr<GridData> Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::gridData_

protected

gridPtr_

std::shared_ptr<Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > >> Dumux::GridManagerBase< Dune::YaspGrid< dim, Dune::TensorProductCoordinates< ctype, dim > > >::gridPtr_

protected

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

• gridmanager_yasp.hh