[gmx-users] Why in g_mindist the default 'distace for contacts' -d is .6

[Lalit]

Hi All,

In the g_mindist calculations, the default distance for contacts is taken
as 0.6 nm. Is there a physical significance to this number? Why it is 0.6
nm and say, not 0.5 nm or 0.7 nm?

Please help in finding a reason for this.

Thanks,
--- Lalit