[gmx-users] grompp - Invalid command line argument

[Justin A. Lemkul]

Lara Bunte wrote:
> Hi
> 
> I used the command 
> 
> 
> grompp -f em.mdp -p topol.top -c solvated.gro -o em.tpr
> 
> and got the error
> 
> Source code file: /home/adrian/src/gromacs-4.5.5/src/gmxlib/statutil.c, line: 819
> 
> Invalid command line argument:
> em.tpr
> 
> 
> What is the problem here?
> 

The command posted above is syntactically correct, so it's not what you typed ;) 
  Check carefully for typos and spacing, particularly if you have mis-spaced or 
omitted the -o flag, which would cause the file name to be incorrectly interpreted.

-Justin

-- 
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Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin

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