Please be more specific
1. give us exact tleap input you use
2. which AmberTools version?
3. And have you tried solution in first 4 post in google yet?
https://www.google.com/search?q=Could+not+find+vdW+%28or+other%29+parameters+for+type%3A+Na%2B&ie=utf-8&oe=utf-8
cheers
Hai
On Tue, May 24, 2016 at 12:21 PM, Vishal Nemaysh <
vishal.bioinfotech.gmail.com> wrote:
> 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
>
> _______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber
>
>
_______________________________________________
AMBER mailing list
AMBER.ambermd.org
http://lists.ambermd.org/mailman/listinfo/amber
Received on Tue May 24 2016 - 10:00:03 PDT
