/usr/include/XdmfMap.h is in libxdmf-dev 2.1.dfsg.1-11+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | #ifndef __XdmfMap_h
#define __XdmfMap_h
#include "XdmfElement.h"
// Maximum number of faces or edges in a cell
#define XDMF_MAP_MAX_ORDER 50
// Where Ids are Assigned
#define XDMF_MAP_TYPE_UNSET -1
#define XDMF_MAP_TYPE_NODE 1
#define XDMF_MAP_TYPE_CELL 2
#define XDMF_MAP_TYPE_FACE 3
#define XDMF_MAP_TYPE_EDGE 4
// Forward declaration of Xdmf classes
class XdmfArray;
//! Class to support data side Sets.
/*!
XdmfMap is a Class that describes mappings of nodes,cells,faces, and edges
on an XdmfGrid. They may be centered on the Node, Edge,
Face, Cell. An XdmfMap has either 2 or three DataItems. The first DataItem, if
present, defines the indicies into the XdmfSet to which this map refers. The next
DataItem defines a start and length for each MapItem. The last DataItem is the
actual Map data.
\verbatim
XML Element Name : Map
XML Map : Name
XML Map : MapType = Node* | Cell | Grid | Face | Edge
XML Map : ItemLength - Number of Values in each Item
XML Map : MapLength - Number of entities being mapped. This is
not the same as the total number of Items.
Example :
<!--
Map nodes between three processors. Each Map Item is :
LocalNodeId RemoteProcessor RemoteNodeId
Proc #1 Proc #2
1----2 3
| / /|
| / / |
| / / |
|/ / |
3 1----2
2
/ \
/ \
/ \
1-------3
Proc #3
This Map will map common nodes from Proc #1 to Proc #2 and Proc #3.
-->
<Map Name="FromProc1" MapType="Node" ItemLength="3" MapLength="2">
<!--
Global Ids into Parent XdmfSet
If this is missing, use the entire XdmfSet
-->
<DataItem NumberType="Int" Format="XML" Dimensions="2" >
101 340
</DataItem>
<!-- Index into Last DataItem. Start, NumberOfItems -->
<DataItem NumberType="Int" Format="XML" Dimensions="4" >
0 1
1 2
</DataItem>
<!-- Map Data : LocalNodeId, RemoteProcessor, RemoteNodeId -->
<DataItem NumberType="Int" Format="XML" Dimensions="9" >
2 2 3
3 2 1
3 3 2
</DataItem>
</Map>
\endverbatim
*/
class XDMF_EXPORT XdmfMap : public XdmfElement{
public:
XdmfMap();
~XdmfMap();
XdmfConstString GetClassName() { return ( "XdmfMap" ) ; };
XdmfInt32 SetMapTypeFromString( XdmfConstString MapType );
XdmfConstString GetMapTypeAsString( void );
//! Set the Type
/*!
Set Map type
\param Value XDMF_MAP_TYPE_CELL | XDMF_MAP_TYPE_FACE | XDMF_MAP_TYPE_EDGE | XDMF_MAP_TYPE_NODE
*/
XdmfSetValueMacro( MapType, XdmfInt32 );
//! Returns the Map type
XdmfGetValueMacro( MapType, XdmfInt32 );
//! Get the length of each map item
XdmfGetValueMacro( ItemLength, XdmfInt32 );
//! Set the length of each map item
XdmfSetValueMacro( ItemLength, XdmfInt32 );
//! Get the Size (Length) of the Map
XdmfGetValueMacro( MapLength, XdmfInt64 );
//! Set the Size (Length) of the Map
XdmfSetValueMacro( MapLength, XdmfInt64 );
//! Insert an Element
XdmfInt32 Insert(XdmfElement *Child);
//! Sets the values for the Map
XdmfInt32 SetIds(XdmfArray *Ids);
//! Retrieves the Ids of the Map, create one by default
XdmfArray *GetIds(XdmfInt32 Create=1);
//! Sets the Index Ids and lengths for the Map
XdmfInt32 SetMapIndex(XdmfArray *Ids);
//! Retrieves the Index Ids and lengths of the Map, create one by default
XdmfArray *GetMapIndex(XdmfInt32 Create=1);
//! Sets the values for the Map
XdmfInt32 SetMapData(XdmfArray *Ids);
//! Retrieves the Ids of the Map, create one by default
XdmfArray *GetMapData(XdmfInt32 Create=1);
//! 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 MapType;
XdmfInt32 ItemLength;
XdmfInt64 MapLength;
XdmfInt32 IdsAreMine;
XdmfInt32 MapIndexAreMine;
XdmfInt32 MapDataAreMine;
XdmfArray *Ids;
XdmfArray *MapIndex;
XdmfArray *MapData;
};
#endif // __XdmfMap_h
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