[AMBER] ptraj rms error

From: Beale, John <John.Beale.stlcop.edu>
Date: Tue, 25 May 2010 10:33:01 -0500

I have installed AmberTools 1.4 and the bugfixes. Everything works fine
in ptraj except the rms function. This is my input file (rms.in) for an
81-residue protein:

 

!#/bin/csh

ptraj file.prmtop << EOF

trajin fileprod.mdcrd

reference cryst.pdb

rms first mass out out.rms :1-81.CA time 1.0

EOF

 

When I run the script to calculate the rms values vs. time I get the
following error message:

 

ERROR in safe_malloc: Error in alloc of -8 bytes

 

Can someone tell me what this error message means and how to correct it?

 

Thanks!

 

John

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Received on Tue May 25 2010 - 09:00:08 PDT
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