# [gmx-users] Ewald summation

Nguyen Hoang Phuong phuong at theochem.uni-frankfurt.de
Mon Jun 27 11:04:55 CEST 2005

Dear All,

for my work I have to code the Ewald summation into my program. I would
like to ask if anyone knows what the typical value of \beta (the
parameter that determines the relative weight of the direct and reciprocal sums) for
protein simulation in water is?

Thanks,

Phuong