[gmx-users] luck

Mr Bernard Ramos bgrquantum at yahoo.com
Mon Jan 31 05:44:50 CET 2011

yup, i typed g_luck and it worked. the error that shows is
File input/output error:
For more information, visit ............ 

--- On Mon, 1/31/11, Justin A. Lemkul <jalemkul at vt.edu> wrote:

From: Justin A. Lemkul <jalemkul at vt.edu>
Subject: Re: [gmx-users] luck
To: "Discussion list for GROMACS users" <gmx-users at gromacs.org>
Date: Monday, January 31, 2011, 12:11 PM

Mr Bernard Ramos wrote:
> Hi everyone!
>  I have two questions.
>  1. after I installed gromacs 4.5.3 and "which mdrun" was able to give the correct path, I was not able to run "luck". Instead, "luck" gives an error "command not found". Is this ok? What went wrong? Do I need to install again gromacs?

The program is now called g_luck.

> 2. I tried doing "pdb2gmx". The error points the structure file "*.pdb" as the error. Does this in dicate that the program was not installed properly or there is an error with the pdb file.

If the program has given you a fatal error, then the program is correctly installed and working.  It is your input that is somehow wrong.  Without the actual error message, it's impossible to say what's wrong.


>  Thanks 

-- ========================================

Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080

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