
! script to colour atoms by their default colouring 

set atom colo *:*:*  cyan     ! default
set atom colo *:*:h* white    ! hydrogen
set atom colo *:*:c* green    ! carbon
set atom colo *:*:o* red      ! oxygen
set atom colo *:*:s* yellow   ! sulphur
set atom colo *:*:n* blue     ! nitrogen  

