This diagram illustrates the use of additional Elements_t nodes
under Zone_t to separately list the boundary elements.
For this example, there are three additional nodes, as follows.
- Name: InflowElem
Label: Elements_t
Data: ElementType=QUAD_4,
ElementSizeBoundary=0
- Name: OutflowElem
Label: Elements_t
Data: ElementType=QUAD_4,
ElementSizeBoundary=0
- Name: SidewallElem
Label: Elements_t
Data: ElementType=QUAD_4,
ElementSizeBoundary=0
Below each of the added Elements_t nodes are two nodes
defining the element range and connectivity data for that boundary.
For InflowElem, these nodes are:
- Name: ElementRange
Label: IndexRange_t
Data: 2561,2688
- Name: ElementConnectivity
Label: DataArray_t
Data: jelem(1,1) to jelem(4,128)
For OutflowElem, they're:
- Name: ElementRange
Label: IndexRange_t
Data: 2689,2816
- Name: ElementConnectivity
Label: DataArray_t
Data: kelem(1,1) to kelem(4,128)
And for SidewallElem:
- Name: ElementRange
Label: IndexRange_t
Data: 2817,3776
- Name: ElementConnectivity
Label: DataArray_t
Data: nelem(1,1) to nelem(4,960)