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#ifndef __XdmfSet_h
#define __XdmfSet_h
#include "XdmfElement.h"
// Maximum number of faces or edges in a cell
#define XDMF_SET_MAX_ORDER 50
// Where Ids are Assigned
#define XDMF_SET_TYPE_UNSET -1
#define XDMF_SET_TYPE_NODE 1
#define XDMF_SET_TYPE_CELL 2
#define XDMF_SET_TYPE_FACE 3
#define XDMF_SET_TYPE_EDGE 4
// Forward declaration of Xdmf classes
class XdmfTopology;
class XdmfDataDesc;
class XdmfArray;
class XdmfAttribute;
class XdmfMap;
//! Class to support data side Sets.
/*!
XdmfSet is a Class that handles sets of nodes,cells,faces, and edges
on an XdmfGrid. They may be centered on the Node, Edge,
Face, Cell. An XdmfSet can have from 1 to 3 DataItems. The last DataItem
is always the "Ids" or the indexes into Nodes, Cells, etc. If SetType is
"Face" or "Edge", the First DataItem defines the CellIds. If SetType is
"Edge" second DataItem defines FaceIds
\verbatim
XML Element Name : Set
XML Set : Name
XML Set : SetType = Node* | Cell | Grid | Face | Edge
XML Set : Ghost = # Ghost node/cell owner if > 0 ; usually 1
XML Set : FaceOrder = "0 1 ..." Mapping to Default Order
XML Set : EdgeOrder = "0 1 ..." Mapping to Default Order
Example :
<Set Name="Ids" SetType="Node" SetLength="4">
<DataItem Format="XML" Dimensions="4" >
1 2 3 4
</DataItem>
<Attribute Name="Force" Center="Node">
<DataItem Format="XML" Dimensions="4" >
100.0 110.0 100.0 200.0
</DataItem>
</Attribute>
</Set>
Or for Ghosr Cells
<Set Name="Proc3GhostCells" SetType="Cell" SetLength="2" Ghost="3">
<DataItem Format="XML" Dimensions="2" >
3 40
</DataItem>
</Set>
\endverbatim
*/
class XDMF_EXPORT XdmfSet : public XdmfElement{
public:
XdmfSet();
~XdmfSet();
XdmfConstString GetClassName() { return ( "XdmfSet" ) ; };
XdmfInt32 SetSetTypeFromString( XdmfConstString SetType );
XdmfConstString GetSetTypeAsString( void );
//! Set the Center
/*!
Set Type
\param Value XDMF_SET_TYPE_CELL | XDMF_SET_TYPE_FACE | XDMF_SET_TYPE_EDGE | XDMF_SET_TYPE_NODE
*/
XdmfSetValueMacro( SetType, XdmfInt32 );
//! Returns the Set Type
XdmfGetValueMacro( SetType, XdmfInt32 );
//! Get the Size (Length) of the Set
XdmfGetValueMacro( Size, XdmfInt64 );
//! Set the Size (Length) of the Set
XdmfSetValueMacro( Size, XdmfInt64 );
//! Get the Ghost Value of the Set
XdmfGetValueMacro( Ghost, XdmfInt64 );
//! Set the Ghost Value of the Set
XdmfSetValueMacro( Ghost, XdmfInt64 );
//! Returns the Shape of the attribute
XdmfDataDesc *GetShapeDesc( void ) { return( this->ShapeDesc ); };
//! Insert an Element
XdmfInt32 Insert(XdmfElement *Child);
//! Sets the values for the Set
XdmfInt32 SetIds(XdmfArray *Ids);
//! Retrieves the Ids of the Set, create one by default
XdmfArray *GetIds(XdmfInt32 Create=1);
//! Sets the Ids for the Set
XdmfInt32 SetCellIds(XdmfArray *Ids);
//! Retrieves the Ids of the Set, create one by default
XdmfArray *GetCellIds(XdmfInt32 Create=1);
//! Sets the values for the Set
XdmfInt32 SetFaceIds(XdmfArray *Ids);
//! Retrieves the Ids of the Set, create one by default
XdmfArray *GetFaceIds(XdmfInt32 Create=1);
//! Get the NumberOfMaps
XdmfGetValueMacro( NumberOfMaps, XdmfInt32 );
//! Get Particular Map
XdmfGetIndexValueMacro( Map, XdmfMap * );
//! Get the NumberOfAttributes
XdmfGetValueMacro( NumberOfAttributes, XdmfInt32 );
//! Get Particular Attribute
XdmfGetIndexValueMacro( Attribute, XdmfAttribute * );
//! Initialize but don't read the Heavy Data
XdmfInt32 UpdateInformation();
//! Initialize and Read the Heavy Data
XdmfInt32 Update();
//! Build XML (output)
XdmfInt32 Build();
//! Release Big Data
XdmfInt32 Release();
protected:
XdmfInt32 SetType;
XdmfInt32 FaceOrder[XDMF_SET_MAX_ORDER];
XdmfInt32 EdgeOrder[XDMF_SET_MAX_ORDER];
XdmfDataDesc *ShapeDesc;
XdmfInt32 IdsAreMine;
XdmfInt32 NumberOfMaps;
XdmfMap **Map;
XdmfInt32 NumberOfAttributes;
XdmfAttribute **Attribute;
XdmfArray *Ids;
XdmfInt32 CellIdsAreMine;
XdmfArray *CellIds;
XdmfInt32 FaceIdsAreMine;
XdmfArray *FaceIds;
XdmfInt32 Active;
XdmfInt64 Size;
XdmfInt64 Ghost;
};
#endif // __XdmfSet_h
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