Push notifications in your browser are not yet configured.
You are not logged in, you may not see all content and functionalities. If you have an account, please login .
And a further suggestion in order to find out whether there is really a MPI problem on your system.
Sicne the error occurs already at the very beginning of your simulation
try to run it using only one process: nprocx=1, nprocy=1
If the error does not occur anymore, then I would say, it is a MPI /system problem
Hans-Juergen