The current version of proc_setup_min_surface() assumes that the problem size is large and fails when some of the dimensions have small size (e.g., 1 or 2).
The current algorithm rejects grids that use more ranks than number of entries in any direction.
The current version of
proc_setup_min_surface()assumes that the problem size is large and fails when some of the dimensions have small size (e.g., 1 or 2).The current algorithm rejects grids that use more ranks than number of entries in any direction.