[AMBER] Regarding pairdist function in cpptraj

From: DEBOSTUTI GHOSHDASTIDAR <debostutighosh.gmail.com>
Date: Mon, 17 Nov 2014 20:19:06 +0530

Dear Amber Users

I was trying to use pairdist function to compute the distribution of
distance between two sets of atoms. So the command I gave was as follows:

pairdist out ring :MOL.N1,N2,C1,C2,C3 :MOL.N1,N2,C1,C2,C3 0.1

However on execution i get an error saying
Error: pairdist: No mask1 specified.

Is there a particular way of specifying the mask? Couldn't figure out from
the manual.

Also, when I give a set of atoms, does the function consider the
center-of-mass?

Thanks for any help

-- 
Debostuti Ghosh Dastidar
Department of Biotechnology
Indian Institute of Technology Madras
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Received on Mon Nov 17 2014 - 07:00:02 PST
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