Hi all,

I have a 'lh.thickness.asc' file which contains thickness values of each vertex.

The format of the file is following;

<vertex index> <x> <y> <z> <thickness>

However, x,y,z are not integer. What is the unit of the x,y,z values in the file? I am trying to find all the neighborhood of any given vertex as x,y,z -> x+1,y,z etc, can you suggest a method for this problem.

Sincerely yours,

Onur