[gmx-users] mistake!!

[sarbani chattopadhyay]

  Hi everybody,
                      My question is regarding the consequence of a mistake of mine.
 I wanted to run gromacs with "charmm" force field and "tip3p" water model. 
I had posted a query as to how can I  get the "tip3p.gro" file. I was suggested to equlibrate 
the "spc216.gro" file for 1ns.

However, what I did was that I equilibrated the "spc216.gro" file but while giving the 
"pdb2gmx" command , I gave the option "-water spc". I know this was extremely stupid on 
my part.

Thus now the water model selected is spc ie. it refers to "spc.itp" but uses the equlibrated 
file "spc216.gro"

Will this affect my simulation adversely? Please suggest as what can be the probable 
consequences.

Moreover while going through some of the tutorials such as " Molecular Dynamics 
Simulations" by Erik R. Lindahl, I found that "spc216.gro" can be used for "tip3p"water 
model, if we correctly select "tip3p" as the water model.

I think if I choose "tip3p" as the water model and the equlibrated "spc216.gro" file , then I 
should get thecorrect results.Is this so?

Thanks in advance.

Sarbani


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20080813/28ca744d/attachment.html>