[gmx-users] non-interactive script help

[Chandan Choudhury]

Hi gmx-users,

I was trying to feed make_ndx with the non-interactive script, below
is my command:

The script called "choice.txt" contained:
ri 1-20
ri 21-40
ri 41-60
ri 61-80
ri 81-100
ri 101-120

Initially, I used the bash shell, then csh and tcsh, but in both the
cases it failed to produce the index_1.ndx file

$make_ndx -f md20-80.tpr -o index_1.ndx < choice.txt

>
Found 162 atoms with resind.+1 in range 1-20

  5 r_1-20              :   162 atoms

>
Found 162 atoms with resind.+1 in range 21-40

  6 r_21-40             :   162 atoms

>
Found 162 atoms with resind.+1 in range 41-60

  7 r_41-60             :   162 atoms

>
Found 162 atoms with resind.+1 in range 61-80

  8 r_61-80             :   162 atoms

>
Found 162 atoms with resind.+1 in range 81-100

  9 r_81-100            :   162 atoms

>
Found 162 atoms with resind.+1 in range 101-120

 10 r_101-120           :   162 atoms


-------------------------------------------------------
Program make_ndx, VERSION 4.5.4
Source code file: make_ndx.c, line: 965

Fatal error:
Error reading user input
For more information and tips for troubleshooting, please check the GROMACS
website at http://www.gromacs.org/Documentation/Errors

Kindly help.

Chandan

--
Chandan kumar Choudhury
NCL, Pune
INDIA