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On 23/01/2012 5:13 PM, Anushree Tripathi wrote:
<blockquote
cite="mid:CAAx43Bx=GmAwDfEAA0uoj4T=70e5qij+rD+gDsYiJ9GvJcCMcg@mail.gmail.com"
type="cite">
<pre><i>I am using gromacs 4.5.3 version and I am trying to follow the tutorials. For
</i><i> starting I am following the *KALP15 in DPPC*
</i><i> tutorial(<a moz-do-not-send="true" href="http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/membrane_protein/02_topology.html" target="_blank">http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/membrane_protein/02_topology.html</a>).
</i><font face="Arial"><font size="3">I am not getting the point that is given below :
Next, create a <code>forcefield.doc</code> file that contains a description of the force field parameters in it. Mine contains something like:
GROMOS 53A6 forcefield , extended to include Berger force field parameter.
Please guide me for creating forcefield.doc.
</font></font></pre>
<br>
</blockquote>
<br>
Have a look at the contents of this file in the pre-supplied force
fields. Then look at the normal output of pdb2gmx. The former is
used in the latter to help you pick the force field you want to use.<br>
<br>
Mark<br>
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