> I am using parallel vesion of amber and trying to finish Molecular
> Dynamics (heating) with restraints on the solute tutorial as given in
>
> my MD input file fistmd.in is following
>
> &cntrl
> ntr = 1,
> ntpr = 100, ntwx = 100, ntwr = 1000
> /
> This error is comming while I am running above MD script. If I will
> run following script for minimization
You are setting NTR=1, turning on cartesian positional restraints, yet no
GROUP input defining these restraints is specified (in earlier Amber
versions) or restraintmask in newer versions.
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Received on Sun Mar 12 2006 - 06:10:22 PST