AW: NamdMemoryReduction - genCompressedPsf

From: Norman Geist (
Date: Fri Mar 08 2013 - 01:04:34 CST

1TB memory? Could it be that you confuse memory (RAM) with disk space (HD)?


Norman Geist.


Von: [] Im Auftrag
von Sridhar Kumar Kannam
Gesendet: Freitag, 8. März 2013 04:39
Betreff: namd-l: NamdMemoryReduction - genCompressedPsf


Hi All,

I am having a system with 3 million atoms. To use memory optimised version
of NAMD, first I need to compress psf file.
I followed the instructions on this web page -
I am running the first step - genCompressedPsf - on a node with 1 TB
memory, still it is giving the error - {snd:8,rcv:0} Reason: FATAL ERROR:
Memory allocation failed on processor 0.

Any suggestions please

Cheers !!!
Sridhar  Kumar Kannam :)

This archive was generated by hypermail 2.1.6 : Tue Dec 31 2013 - 23:23:02 CST