File format specifications for the "Neutral File" file format. More...

#include <gmNfFileFormat.h>

Inheritance diagram for GmNfFileFormat:

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Collaboration diagram for GmNfFileFormat:

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Classes
struct	nfrElement

struct	nfrType

struct	SupportedTypesT

Public Member Functions
virtual const char *	formatName () const
	Returns the file format name.

virtual bool	supportsMultipleIterations () const
	Returns true if this file type supports multiple iterations (result sets)

virtual bool	supportsSplitVectors () const
	Returns true if this writer prefers to split vector values into scalar values by itself.

virtual bool	acceptsNodeDimension (int ndim) const
	Returns true if this file format accepts meshes with nodes of the given dimension.

virtual bool	acceptsDataType (const GmValueInfo *info, int nodeDim, int dimFilter=-1) const
	Returns true if this file format can save node/element data with the specified type (especially its dimension and value set kind). The nodeDim parameter provides the mesh node dimension since some file formats only accept vectors and matrices with the same size as the mesh dimension. The dimFilter parameter specifies if a dimension filter will be applied to the data or not (dimFilter == -1)

virtual bool	acceptsMultipleGaussProfiles () const
	Does the file supports multiple Gauss points per element type?

virtual bool	acceptsGaussRuleForElement (GmCellType type, const GmIntegrationRule *ir) const
	Does the file support exporting data at Gauss points for an element of type type with the supplied integration rule?

virtual bool	acceptsDiscontinuitySet (GmDiscontinuitySet::DiscontinuityType type) const

virtual int	acceptsCellType (GmCellType type) const
	Does the file format accepts this cell type? Returns 0 if the cell type is not accepted, 1 if it is natively accepted or 2 if it is accepted requiring standard Gema transformations for adjusting interface elements that need extra interpolated nodes to be exported.

virtual const QVector< int > &	cellNumbering (GmCellType type) const
	Returns the node cell type numbering order in the file format view or an empty vector for unsupported types. More...

virtual int	fileCellType (GmCellType type) const
	Returns the cell type code as seen by the file format. Currently used only by HDF5 based formats.

virtual const char *	fileCellTypeName (GmCellType type) const
	Returns the cell type name as seen by the exported file format.

virtual bool	supportsMeshChanges () const
	Returns true if this writer can cope with mesh changes during the simulation.

Protected Member Functions
int	nf2gmCellNodeIndex (GmCellType type, int nfId)

int	nf2gmCellGaussIndex (GmCellType type, int ngp, int nfId)

unsigned int	offset (unsigned int n)

Static Protected Attributes
static const SupportedTypesT	supportedTypes []

static const int	supportedTypesSize

static const nfrType	nfrTypeTable []

static const nfrElement	nfrElementTable []

Detailed Description

File format specifications for the "Neutral File" file format.

Member Function Documentation

◆ cellNumbering()

virtual const QVector<int>& GmNfFileFormat::cellNumbering ( GmCellType type ) const

inlinevirtual

Returns the node cell type numbering order in the file format view or an empty vector for unsupported types.

For each cell type, the exported node ordering can be different from the natural GeMA node ordering. This function returns a vector that defines the order in which the set of GeMA cell node indices should be exported. It can have a size that is different from the number of GeMA nodes. A value of -1 means that the saved node is an extra node that should have been created as the result of the set of standard Gema transformations for changing quadratic interface elements that do not have mid nodes into the "flow" side (int2dl6 and int3dl12, for example) into quadratic quad/hex elements as specified by acceptsCellType() returning 2.

Implements GmFileFormat.

Member Data Documentation

◆ nfrTypeTable

const GmNfFileFormat::nfrType GmNfFileFormat::nfrTypeTable

staticprotected

Initial value:

= {
  {NFR_RES_NODAL_DISPLACEMENT,          GM_NODE_STATEVAR,    GM_SCALAR_VALUE, 1},
  
  {NFR_RES_NODAL_SCALAR,                GM_NODE_STATEVAR,    GM_SCALAR_VALUE, 1},
  {NFR_RES_ELE_NODAL_SCALAR,            GM_CELL_ATTRIBUTE,   GM_SCALAR_VALUE, 1},
  {NFR_RES_ELE_GAUSS_SCALAR,            GM_GAUSS_ATTRIBUTE,  GM_SCALAR_VALUE, 1},
  {NFR_RES_ELE_SCALAR,                  GM_CELL_ATTRIBUTE,   GM_SCALAR_VALUE, 1},
  
  {NFR_RES_NODAL_VECTOR,                GM_NODE_STATEVAR,    GM_VECTOR_VALUE, 3},
  {NFR_RES_ELE_NODAL_VECTOR,            GM_CELL_ATTRIBUTE,   GM_VECTOR_VALUE, 3},
  {NFR_RES_ELE_GAUSS_VECTOR,            GM_GAUSS_ATTRIBUTE,  GM_VECTOR_VALUE, 3},
  {NFR_RES_ELE_VECTOR,                  GM_CELL_ATTRIBUTE,   GM_VECTOR_VALUE, 3},
  
  {NFR_RES_NODAL_TENSOR,                GM_NODE_STATEVAR,    GM_MATRIX_VALUE, 6},
  {NFR_RES_ELE_NODAL_TENSOR,            GM_CELL_ATTRIBUTE,   GM_MATRIX_VALUE, 6},
  {NFR_RES_ELE_GAUSS_TENSOR,            GM_GAUSS_ATTRIBUTE,  GM_MATRIX_VALUE, 6},
  {NFR_RES_ELE_TENSOR,                  GM_CELL_ATTRIBUTE,   GM_MATRIX_VALUE, 6},
  
  {NFR_RES_NODAL_PRINCIPAL_TENSOR,      GM_NODE_STATEVAR,    GM_MATRIX_VALUE, 6},
  {NFR_RES_ELE_NODAL_PRINCIPAL_TENSOR,  GM_CELL_ATTRIBUTE,   GM_MATRIX_VALUE, 6},
  {NFR_RES_ELE_GAUSS_PRINCIPAL_TENSOR,  GM_GAUSS_ATTRIBUTE,  GM_MATRIX_VALUE, 6},
  {NFR_RES_ELE_PRINCIPAL_TENSOR,        GM_CELL_ATTRIBUTE,   GM_MATRIX_VALUE, 6},
}

◆ supportedTypesSize

const int GmNfFileFormat::supportedTypesSize

staticprotected

Initial value:

=

sizeof(GmNfFileFormat::supportedTypes) / sizeof(GmNfFileFormat::SupportedTypesT)

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

inc/fileIO/gmNfFileFormat.h
src/fileIO/gmNfFileFormat.cpp

Classes

Public Member Functions