You can remove the volume term by setting the press variable to zero and can remove the LJ integral term by setting bconc to zero.
Pacific Northwest National Laboratory
From: Rosana Collepardo [mailto:firstname.lastname@example.org]
Sent: Wednesday, October 30, 2013 2:43 AM
Subject: [apbs-users] apolar solvation energy calculation
I am trying to calculate an approximate apolar solvation energy of a protein with apbs and wanted to know if the parameter files for LJ radii and well-depths are already available?
Alternatively, is it possible to use a simpler approach that does not require these parameters? For instance: surften*SASA as discussed in the iAPBS paper?