[gmx-users] g_select or g_trjorder

[Apramita Chand]

Dear All,
I want to evaluate the preferential interaction coefficient and according
to the equation given in the literature, I want the number of water and
cosolute molecules (nw, nx) for local and bulk regions specified by a
particular cut-off distance from the protein.

There are two options that I have; using g_select or g_trjorder. Which of
the two is more suitable for calculation of the preferential interaction
coefficient?

Yours sincerely,
Apramita