On Tue, Feb 13, 2007, j j wrote:
> I'm trying to carry out a very simple minimization.
> For this purpose I'm using the following flags:
> Minimization
> &cntrl
> imin=1, ntr=0,
> cut=6, ntpr=100, scee=1.2, drms=0.0001,
> maxcyc= 3000, ntmin=1, ncyc=1000, nsnb=25,
> dielc = 4.0,
> &end
> After getting the topology and coord file from xleap,
> I try to launch sander8.serial and I got the following errors:
> a) If I do not set a box sander start running but do not
> print any result while one processor is at 100%.
If you have no box, you need to set ntb=0 in your input file (since
ntb=1 is the default). I'm not sure why the process hangs: it should
print an error message.
> b) If I set a box:
> setbox NSER centers
You don't want to do this for a vacuum simulation.
...hope this helps...dac
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Received on Wed Feb 14 2007 - 06:07:44 PST
