Re: periodic cell has become too small for original patch grid!

From: Axel Kohlmeyer (akohlmey_at_cmm.chem.upenn.edu)
Date: Tue Nov 18 2008 - 03:33:59 CST

On Tue, 18 Nov 2008, ydhuang2727 wrote:

DH> Hey, everyone!

hey dong!

DH> I come across an error like,
DH> periodic cell has become too small for original patch grid!
DH>

DH> Although, i have known that PMEGridSize should be chosen so that it

patch grid has nothing to do with PME grid. this message
is a frequently reported and frequently answered item.
this message happens, when you cell shrinks a lot.
just follow the instructions that namd gives you and
simply restart.

in general, it is a good idea to first research in the mailing
list archive or the namd wiki, whether a specific problem is
know and solutions are posted...

cheers,
   axel.

-- 
=======================================================================
Axel Kohlmeyer   akohlmey_at_cmm.chem.upenn.edu   http://www.cmm.upenn.edu
   Center for Molecular Modeling   --   University of Pennsylvania
Department of Chemistry, 231 S.34th Street, Philadelphia, PA 19104-6323
tel: 1-215-898-1582,  fax: 1-215-573-6233,  office-tel: 1-215-898-5425
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If you make something idiot-proof, the universe creates a better idiot.

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