namd runs on compute nodes but not update files in the head node

From: Ada Zhan (zyqfrog10_at_msn.com)
Date: Fri Nov 30 2012 - 16:34:01 CST

Hi there,

Recently, we encountered a weird problem.
After the NAMD simulations running for a while, we found the files in the home directories (which are on the head node) do not update. We thought the simulations stopped somehow. However, when we checked the simulations' running status on the compute nodes, we found they were running fine.
Does anybody have ever run into this kind of problem before?
Is that possible our files are updated at some hidden place? Is there a way we can retrieve our data?
Thanks!

-Ada
                                               

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