Re: [PyMOL] Ray tracing max_threads

2016-02-08 Thread Thomas Holder
Hi all, Quick summary after off-line discussion with Jesper: The max of 32 threads was hard coded in PyMOL. The latest SVN update increases this limit to 125. If you ever need a higher limit, look for PYMOL_MAX_THREADS in the code. Cheers, Thomas On 22 Jan 2016, at 03:27, Jesper Lykkegaard K

[PyMOL] Ray tracing max_threads

2016-01-22 Thread Jesper Lykkegaard Karlsen
Hi, I am doing some heavy duty ray tracing in PyMOL. I realize spreading the job over multiple nodes in a PBS requires MPI integration in PyMOL, but this is run on a single machine with 36 physical CPU cores and 72 logical threads. Although, during PyMOL ray tracing CPU usage maxes-out at 32 tr