[gmx-users] pdb_to_xvzr not working

[Morteza Khabiri]

Dear

I want make hole in my system. Because of this I oblige to use MSMS programm
to calculate the surface of my protein. Before using MSMS we should change
pdb file format to xyzr  file format. I should use pdb_to_xvzr to produce
xvzr file. Unfortunately I couldn't run  pdb_to_xvzr. After running i
faced with the following error:

./pdb_to_xyzr: line 102: nawk: command not found

thats very nice of you if someone could help me how to active pdb_to_xyzr.
I use chmod but it did not work.

Thanks alot

Morteza