ASHWINI JAYAPRAKASH wrote:
Hi Mark,
I have used pdb2gmx to create the topology file with the option of -missing,also I have deleted the HEATOM that were there in the pdb file. Will these be a problem later? Now when I run grompp I am getting the error "Atomtype 'opls_135' not found!" .............
as you see there is a problem.

read chapter 5 of the manual. you may be combining different force fields in the wrong way, but you are not giving any useful information .

Any suggestions highly appreciated..
Thanks,
Aj
*/Mark Abraham <[EMAIL PROTECTED]>/* wrote:

    ASHWINI JAYAPRAKASH wrote:
     > Hi Mark,
     >
     > I have changed the atom name in the co-ordinate file. Now I get
    an error
     > saying :
     > Residue "pop" not found in residue database
     >
     > My co-ordinate file consists of protein, popc and sol. Do I have
    to add
     > the itp files of popc and sol to the rtp file.

    Only if you want pdb2gmx to recognise these types of residues. See
    http://wiki.gromacs.org/index.php/topology_file or chapter 5.

    Mark
    _______________________________________________
    gmx-users mailing list gmx-users@gromacs.org
    http://www.gromacs.org/mailman/listinfo/gmx-users
    Please search the archive at http://www.gromacs.org/search before
    posting!
    Please don't post (un)subscribe requests to the list. Use the
    www interface or send it to [EMAIL PROTECTED]
    Can't post? Read http://www.gromacs.org/mailing_lists/users.php


------------------------------------------------------------------------
Ready for the edge of your seat? Check out tonight's top picks <http://us.rd.yahoo.com/evt=48220/*http://tv.yahoo.com/> on Yahoo! TV.


------------------------------------------------------------------------

_______________________________________________
gmx-users mailing list    gmx-users@gromacs.org
http://www.gromacs.org/mailman/listinfo/gmx-users
Please search the archive at http://www.gromacs.org/search before posting!
Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED]
Can't post? Read http://www.gromacs.org/mailing_lists/users.php


--
David.
________________________________________________________________________
David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,          75124 Uppsala, Sweden
phone:  46 18 471 4205          fax: 46 18 511 755
[EMAIL PROTECTED]       [EMAIL PROTECTED]   http://folding.bmc.uu.se
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
_______________________________________________
gmx-users mailing list    gmx-users@gromacs.org
http://www.gromacs.org/mailman/listinfo/gmx-users
Please search the archive at http://www.gromacs.org/search before posting!
Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED]
Can't post? Read http://www.gromacs.org/mailing_lists/users.php

Reply via email to