[AMBER] Measure (and print to file) distances on the fly in pmemd.cuda

From: Diego Javier Alonso de Armiño <diegoarmino.gmail.com>
Date: Sat, 6 Apr 2013 17:38:11 -0300

Is there a way to make pmemd.cuda print distances (between atoms) to a file
for every MD step without having to print the whole structure?
I was thinking to put a restraint (as in umbrella sampling) with cero force
constant and set nmropt=1, and

&wt TYPE='DUMPFREQ', ISTEP1=1 /
&wt TYPE='END' /
DISANG=dis.RST
DUMPAVE=x.dat

plus the restraint file defining the (null) force constants and atoms
between which the distance should be measured.

Is there a more "legal" alternative?

Thanks in advance!

Diego Alonso de Armiño
PhD student. Tucuman National University
San Miguel de Tucumán, Tucumán, Argentina.
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Received on Sat Apr 06 2013 - 14:00:02 PDT
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