Hi all, Is it valid to have a DMDA with one of the dimensions of size 1. I was hoping to avoid having to write explicit logic to handle the case that I am working on a 2D rather than a 3D image for my current application. Unfortunately when I try to construct such a DMDA I get an error:
[0]PETSC ERROR: --------------------- Error Message -------------------------------------------------------------- [0]PETSC ERROR: Overflow in integer operation: [0]PETSC ERROR: Mesh of 10 by 10 by 1 (dof) is too large for 32 bit indices Is there a workaround other than "write everything twice"? Thanks Phil -- Phil Tooley Research Software Engineering University of Sheffield
