Dan, pymol has a setting “max_threads” which (AFIK) controls the number of CPUs on a multicore machine used during rendering. The program tries to set these to a reasonable default value, but if that fails you can try to do this yourself. I don’t think it is possible to spread the same job over multiple CPUs when these are located on different boxes.
HTH Carsten From: Dan Lin [mailto:dh...@caltech.edu] Sent: Monday, August 31, 2015 8:29 PM To: pymol-users@lists.sourceforge.net Subject: [PyMOL] Ray tracing on PBS queue with multiple cores? Hello all: I'm trying to ray trace some large movies and I have access to a cluster that uses PBS queues. However, I am having difficulty getting pymol to render with more than 1 CPU. Has anybody encountered this problem and found a solution? Thanks in advance! -Dan
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