Find min/max coordinate locations in unstructured grid
This routine finds the limiting coordinates of a process domain, i.e. the northern-, southern-, eastern-, and western-most coordinate. The information can be used to restrict the full observations for PDAF to those that might be used for the local analysis. Usually this is used for unstructured grids, like in FESOM, because the grid point indices do not contain information on coordinates in this case.
Revision history: * 2019-06 - Lars Nerger - Initial code * Later revisions - see repository log
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer, | intent(in) | :: | npoints_p | |||
| real, | intent(in) | :: | coords_p(:,:) |