I ran the script on Kraken. It ran with 128 threads and 8gb per thread. It gets stuck in HOP someplace (no error messages) with 64 threads/8gb on Kraken on one thread. That thread has the largest amount of particles, so it's likely that it is running out of memory.
How big is DD0082?
It is 150GB.
_______________________________________________________ email@example.com o__ Stephen Skory http://physics.ucsd.edu/%7Esskory/ _.>/ _Graduate Student ________________________________(_)_\(_)_______________