From: Ivan Moncayo (
Date: Fri Mar 22 2013 - 08:36:15 CDT

Hi to all,

I was trying read a lammps data file, but when I used topo readlammpsdata,
I have the next error: can't use non-numeric string as operand of "+". I
don't have '+' in my data file , so thanks for your advices

Iván Moncayo R.