ZoneSubRegion Figure¶

ZoneSubRegion Node

(See Zone_t figure )

Name:	`PointList`
Label:	`IndexArray_t`
Data-Type:	`cgsize_t`
Dimensions:	2
Dimension Values:	`IndexDimension` , `ListLength[]`
Data:	List of indices representing vertices or boundary elements
Cardinality:	0,1
Parameters:	`IndexDimension` , `ListLength`

Name:	BCRegionName
Label:	`Descriptor_t`
Data-Type:	`C1`
Dimensions:	1
Dimension Values:	Length of string
Data:	Name of BC node
Cardinality:	0,1

Name:	`DimensionalUnits`
Label:	`DimensionalUnits_t`
See:	CGNSBase_t figure

Name:	`DataClass`
Label:	`DataClass_t`
See:	CGNSBase_t figure

Name:	User defined
Label:	`Descriptor_t`
See:	CGNSBase_t figure

Name:	Data-name identifier or user defined
Label:	`DataArray_t`
Data-Type:	`DataType`
Dimensions:	`IndexDimension`
Dimension Values:	`DataSize[]`
Data:	Solution quantities
Cardinality:	0, N
Parameters:	`DataType` , `IndexDimension` , `DataSize`
Child Nodes:	DataArray_t figure

Name:	`PointRange`
Label:	`IndexRange_t`
Data-Type:	`cgsize_t`
Dimensions:	2
Dimension Values:	`IndexDimension` ,2
Data:	`Begin[]` , `End[]`
Cardinality:	0,1
Parameters:	`IndexDimension`

Name:	GridConnectivityRegionName
Label:	`Descriptor_t`
Data-Type:	`C1`
Dimensions:	1
Dimension Values:	Length of string
Data:	Name of GridConnectivity node
Cardinality:	0,1

Name:	`GridLocation`
Label:	`GridLocation_t`
See:	FlowSolution_t figure

Name:	`Rind`
Label:	`Rind_t`
See:	GridCoordinates_t figure

Name:	`FamilyName`
Label:	`FamilyName_t`
Data-Type:	`C1`
Dimensions:	1
Dimension Values:	Length of string
Data:	Name of CFD family
Cardinality:	0,1

Name:	`User defined`
Label:	`AdditionalFamilyName_t`
Data-Type:	`C1`
Dimensions:	1
Dimension Values:	Length of string
Data:	Name of CFD family
Cardinality:	0,N

Name:	User defined
Label:	`UserDefinedData_t`
See:	CGNSBase_t figure

Note

The nodes PointRange, PointList, BCRegionName, and GridConnectivityRegionName provide different ways of defining the patch. Only one of them may be used.
cgsize_t is determined by the application from which the node is written. For a 32-bit application, cgsize_t will be I4, and I8 for a 64-bit application.