[gmx-users] SASA question

[Tom]

Dear All,

I am calculating SASA of a gold surface which is PBC bonded with image
atoms.

My surface is around 12*12 nm and the thickness is 1 nm.
Why g_sas gives the value of the surface is 12*nm^2 close to the
single-surface-face area?

I copied the VDW radii in the current directory.

Thanks for the help!

Tao