Re: [AMBER] harmonic restraint file

From: abdennour braka <abdennour.braka.univ-orleans.fr>
Date: Tue, 03 Feb 2015 11:47:58 +0100

This is an example of my input file
************************************
  &cntrl
   imin=0, irest=1, ntx=5,
   nstlim=500000, dt=0.002,
   ntc=2, ntf=2, nscm=1000,
   ntb=0, igb=5, saltcon = 0.15,
   ntr=1,
   ntpr=500, ntwx=500, ntwr=5000,
   ntwx=500,ntwe=500,ntwprt=39404,
   cut=16.0, rgbmax=15.0, nrespa=2,
   temp0=300.0,tempi=300.0,ig=0,
&end
  CA 577
   0.119095
   FIND
   CA * * *
   SEARCH
   RES 38
END
  CA 719
   0.1619438189
   FIND
   CA * * *
   SEARCH
   RES 47
END
   CA 577
   0.1154988534
   FIND
   CA * * *
   SEARCH
   RES 51
END
END
*******************************
Can i add a file redirection command to read all harmonc restraint from
another file?

Le 28/01/2015 19:17, David A Case a écrit :
> On Wed, Jan 28, 2015, abdennour braka wrote:
>
>> I'd like to restrain positions of some CA atoms of a protein whith a
>> spicific harmonc potentiel for eash CA.
> This sounds like something the GROUP syntax would be used for. You can put a
> number of groups (e.g. one for each CA to be restrained) at the end of the
> mdin input file. In this scenario, all the restraints are in that one file.
>
> ...dac
>
>
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Received on Tue Feb 03 2015 - 03:00:02 PST
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