On Mon, Jun 09, 2003, ENikitina wrote:
> 
> I?m running some free energy calculations with Gibbs (FEP) and I face
> problem with non-electrostatic contribution calculation. Can you help me to
> define the van-der-Waals parameters in perturbated molecule (I haven?t found
> such option in xLEaP)?
van der Waals parameters are based on the atom type; so you must define the
peturbed atom type in LEaP in order to get the vdW parameters you want.
...good luck...dac
-- 
==================================================================
David A. Case                     |  e-mail:      case.scripps.edu
Dept. of Molecular Biology, TPC15 |  fax:          +1-858-784-8896
The Scripps Research Institute    |  phone:        +1-858-784-9768
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Received on Mon Jun 09 2003 - 16:53:01 PDT