[AMBER] restraining only heavy atoms in PMEMD

From: Senthil Natesan <sen.natesan.yahoo.com>
Date: Mon, 2 Aug 2010 11:37:33 -0700 (PDT)

Hi Amber Users,

Can someone please let me know how to restrain all heavy atoms in a protein
during MD or minimization using PMEMD ?.

I am able to use restraintmask in Sander, but not in PMEMD.
restraintmask='!.H='

Do we have anything like above to specify all heavy atoms in GROUP
specification method?

If possible, I just want to avoid mentioning all atom types (except hydrogen)
one by one in FIND - SEARCH.

thanks in advance.

Senthil


      
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Received on Mon Aug 02 2010 - 12:00:05 PDT
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