[PyMOL] Link between the electrostatic potential on the surface and the grid.dx generated by APBS

[Emeline Leproult]

Dear Pymol developers,

After a run of APBS, how is the electrostatic potential mapped on the
surface ?
How do you translate the electrostatic potential information (contained in
each point of the grid .dx generated by APBS) on the surface ? Do you
simply map the electrostatic potential of the nearest point of the grid
on a given surface coordinate ? Or is it more complicated ?
Perhaps you use the multivalue.exe (or multivalue.o) in APBS/tools to do
this job ?

Thanks in advance for your explanation,

Emeline