| Functions | Modes |
|---|---|
| ier = cg_gridlocation_write(GridLocation_t GridLocation); | - w m |
| ier = cg_gridlocation_read(GridLocation_t *GridLocation); | r - m |
| call cg_gridlocation_write_f(GridLocation, ier) | - w m |
| call cg_gridlocation_read_f(GridLocation, ier) | r - m |
| GridLocation | Location in the grid. The admissible locations are CG_Null, CG_UserDefined, Vertex, CellCenter, FaceCenter, IFaceCenter, JFaceCenter, KFaceCenter, and EdgeCenter. | ||
| ier | Error status. |
| Functions | Modes |
|---|---|
|
ier = cg_ptset_write(PointSetType_t ptset_type, cgsize_t npnts, cgsize_t *pnts); | - w m |
| ier = cg_ptset_info(PointSetType_t *ptset_type, cgsize_t *npnts); | r - m |
| ier = cg_ptset_read(cgsize_t *pnts); | r - m |
| call cg_ptset_write_f(ptset_type, npnts, pnts, ier) | - w m |
| call cg_ptset_info_f(ptset_type, npnts, ier) | r - m |
| call cg_ptset_read_f(pnts, ier) | r - m |
| ptset_type | The point set type; either PointRange for a range of points or cells, or PointList for a list of discrete points or cells. | ||
| npnts | The number of points or cells in the point set. For a point set type of PointRange, npnts is always two. For a point set type of PointList, npnts is the number of points or cells in the list. | ||
| pnts | The array of point or cell indices defining the point set. There should be npnts values, each of dimension IndexDimension (i.e., 1 for unstructured grids, and 2 or 3 for structured grids with 2-D or 3-D elements, respectively). | ||
| ier | Error status. |
These functions may be used to write and read point set data (i.e., an IndexArray_t node named PointList, or an IndexRange_t node named PointRange). They are only applicable at nodes that are descendents of a Zone_t node.
| Functions | Modes |
|---|---|
| ier = cg_rind_write(int *RindData); | - w m |
| ier = cg_rind_read(int *RindData); | r - m |
| call cg_rind_write_f(RindData, ier) | - w m |
| call cg_rind_read_f(RindData, ier) | r - m |
| RindData | Number of rind layers for each computational direction (structured grid) or number of rind points or elements (unstructured grid). For structured grids, the low/high sides have unit stride in the array (e.g., [NRindLowI, NRindHighI, NRindLowJ, NRindHighJ, NRindLowK, NRindHighK]). | ||
| ier | Error status. |
When writing rind data for elements, cg_section_write must be called first, followed by cg_goto to access the Elements_t node, and then cg_rind_write.