From: chandrakala gowda (
Date: Fri Nov 29 2013 - 04:43:37 CST

Hi all,

I have to load pdb files from multiple directories. I tried to set the cd
to change within a loop

for {set i 1} {$i < 12} {incr i} {
set cd {/work/test_0$i}
mol new $cd/xyz.pdb
mol delrep 0 top
mol representation NewCartoon
mol color Chain
mol addrep top

I get the following error message

Could not read file /work/test_0$i/final.pdb

how to I format the code to include a variable name in the 'cd'
I am grateful if someone could resolve this issue for me.