From: Kshatresh Dutta Dubey (
Date: Tue Aug 04 2015 - 17:00:51 CDT

Dear Users,

I am using VMD 1.9.2 on a centos 6, 32 GB RAM, 2TB disk space, Nvidia GTX
680, machine. While saving my MD trajectories (350 ns, file size ~ 15 GB)
as movie (Tachyon optix) , every time I am getting error " couldn't fork
child process: not enough memory". I have attached the log file for VMD. I
will appreciate if someone could help me to fix the problem.

Thanks in advance.

With best regards
Kshatresh Dutta Dubey
Post Doctoral Researcher,
Lise Meitner Center for Computational Quantum Chemistry
Hebrew University of Jerusalem Israel
Jerusalem, Israel