GetCofGPDBRange.c
Inputs
PDB *start Start of region of interest in PDB list
PDB *stop Beginning of next residue
Outputs
VEC3F *cg Centre of geometry of specified region
Description
Find CofG of a range in a PDB linked list, ignoring NULL coordinates (specified as all coords==9999.000)
Created: 03.10.94 Last Modified: 03.10.94