error outputting PDF outfile

[Elizabeth Strasko]

Hello,

I've been running some test runs on MIGRATE (the MPI version on a supercomputer) for a few months now, with relatively few issues. Recently, I've been sending bigger runs, and the results have not included a PDF file. My other test runs thus far have not had this issue. I'll attach my parmfile. Thank you for any advice you may have on this - I know there are ways to read the results without it, but as a graduate student who is new to this, I've really liked referencing the PDF outfiles. 

Thanks,

Liz