Thank you for the quick response. I am trying to post the files, but every time I attach a document, it says "error posting message". I'll keep trying, but in the meantime I copied the input file text and the end of the output file text if that's usable. There was no error file that I could see, and when i redirected stderr to an error file, it was empty.
spcart_bra2etran: nbf_xj.ne.nbf_sj (xj-sj) = 5
------------------------------------------------------------------------
------------------------------------------------------------------------
current input line :
13: task scf optimize
------------------------------------------------------------------------
------------------------------------------------------------------------
This error has not yet been assigned to a category
------------------------------------------------------------------------
For further details see manual section: No section for this category
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI COMMUNICATOR 4 DUP FROM 0
with errorcode 5.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.