Re: [gmx-users] Reproducing Chain Tilt on DPPC gel phase with Martini FF

Dear Xavier, thanks for your response. Yes, indeed I have tried to contact the authors, but perhaps they can't receive my mails. I have tried scaling sigma alone to 0.9 or 0.965 (which would correspond to a 10% reduction of radius or volume respectively). Since some special particles scale epsilon

Re: [gmx-users] Reproducing Chain Tilt on DPPC gel phase with Martini FF

On Dec 9, 2009, at 11:21 PM, César Ávila wrote: Dear all, I would like to simulate a DPPC membrane in gel phase using Martini Force Field. As stated on "Simulation of gel phase formation and melting in lipid bilayers using a coarse grained model", CPL 135 (2005) 223-244 the correct 30º

[gmx-users] Reproducing Chain Tilt on DPPC gel phase with Martini FF

Dear all, I would like to simulate a DPPC membrane in gel phase using Martini Force Field. As stated on "Simulation of gel phase formation and melting in lipid bilayers using a coarse grained model", CPL 135 (2005) 223-244 the correct 30º angle chain tilt for DPPC might be reproduced by reducing