[AMBER] Regarding parameter file not saved

From: Vishal Nemaysh <vishal.bioinfotech.gmail.com>
Date: Tue, 24 May 2016 21:51:10 +0530

Respected Sir,

I have faced the following problem when i save the .prmtop and .inpcrd file
the appeared massege is as follow:

> saveamberparm b neelamber_w_ions.prmtop neelamber_w_ions.inpcrd
Checking Unit.
Building topology.
Building atom parameters.
For atom: .R<Na+ 364>.A<Na+ 1> Could not find vdW (or other) parameters for
type: Na+
For atom: .R<Na+ 365>.A<Na+ 1> Could not find vdW (or other) parameters for
type: Na+
For atom: .R<Na+ 366>.A<Na+ 1> Could not find vdW (or other) parameters for
type: Na+
For atom: .R<Na+ 367>.A<Na+ 1> Could not find vdW (or other) parameters for
type: Na+
For atom: .R<Na+ 368>.A<Na+ 1> Could not find vdW (or other) parameters for
type: Na+
Parameter file was not saved.

the pdb file is attached herewith
-- 
Vishal Nemaysh
Research Scholar,
Neuropharmaceutical Chemistry lab.,
Dr. B. R. Ambedkar Center for Biomedical Research,
University of Delhi, Delhi-110007
Email: *vishal.bioinfotech.gmail.com <vishal.bioinfotech.gmail.com>*
Phone: 91-11-27662778 Mobile: 91+8447581401, 91+9650736653



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Received on Tue May 24 2016 - 09:30:02 PDT
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