(Solved) (prepare task for qmmm) nwchem omits a atom

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Hello, everyone.

I'm trying to make a water solvation box with prepare task. There is a lithium atom in my system.

The problem is that, there is no lithium atom in the result pdb file, after I do the prepare task.



I wrote the lithium in the source pdb file like this. Here, segment 1 is used for the other molecule.
ATOM     17  LI  1Li     1       0.001   0.001   0.001

for the segment2 part of output script (of prepare task) is like this.
Creating fragment for residue 1Li     

Atom type definitions /opt/nwchem/nwchem-6.0-install/data/amber_s/amber.par
Atom type definitions /opt/nwchem/nwchem-6.0-install/data/amber_q/amber.par
Atom type definitions /opt/nwchem/nwchem-6.0-install/data/amber_x/amber.par
Bond charge definitions /opt/nwchem/nwchem-6.0-install/data/amber_s/amber.par
Bond charge definitions /opt/nwchem/nwchem-6.0-install/data/amber_q/amber.par
Bond charge definitions /opt/nwchem/nwchem-6.0-install/data/amber_x/amber.par

Fragment 1Li

num name type link cntr grp pgrp charge polarizab

------------
total charge 0.000000

There should be some information about lithium atom below the
 num name  type   link cntr  grp pgrp    charge     polarizab
line, isn't it?


Did I wrote something wrong in source pdb file? Can you help me...? Thanks a lot in advance!
Edited On 12:09:09 AM PDT - Mon, Jul 23rd 2012 by Yjleedaniel


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