[gmx-users] suitable parameter settings for intermolecular non-bonded interaction

2010-03-31 Thread vedat durmaz
hello out there, i'm trying to simulate a receptor ligand system in order to extract intermolecular non-bonded interaction energies (vdw/coulomb) and apply the linear interaction energy model. which parameter settings do you recommend for highly accurate results? up to now, i had chosen (copied

Re: [gmx-users] suitable parameter settings for intermolecular non-bonded interaction

2010-03-31 Thread Sander Pronk
Hi Vedat, If I understand it correctly, you're trying to calculate the free energy of binding using the LIE method. Then keep in mind that LIE is an approximate method, and that any accuracy you're trying to achieve is going to be limited by the approximations of LIE. Your 'primary

Re: [gmx-users] suitable parameter settings for intermolecular non-bonded interaction

2010-03-31 Thread Mark Abraham
On 31/03/2010 9:15 PM, vedat durmaz wrote: hello out there, i'm trying to simulate a receptor ligand system in order to extract intermolecular non-bonded interaction energies (vdw/coulomb) and apply the linear interaction energy model. Agreed on Sander's point, here. which parameter

Re: [gmx-users] suitable parameter settings for intermolecular non-bonded interaction

2010-03-31 Thread vedat durmaz
Mark Abraham schrieb: On 31/03/2010 11:44 PM, vedat durmaz wrote: thanks to both of you for your helpful hints. actually, i'm not using the LIE method as available with the gromacs package, but planning to implement the model myself using energies from gromacs runs. Sure... it's still only