On 2012-04-10 12:02, Steven Neumann wrote:
Thank you for the reply. I do not have such files in my directory or in
my force field.
did you mean dos2unix?
try:
wc grompp.mdp
to count the number of lines. There should be may.
In fact grompp probably tells you which input file is erroneous, doesn't
it?
On Tue, Apr 10, 2012 at 10:59 AM, Carsten Kutzner <ckut...@gwdg.de
<mailto:ckut...@gwdg.de>> wrote:
Hi Steven,
you might have to remove files with weird names (such as ._name) in
the directory where you run
grompp or in your forcefield directory.
Carsten
On Apr 10, 2012, at 11:52 AM, Steven Neumann wrote:
> Dear Gmx Users,
>
> It is 1st time I came across such problem. While preparing my NPT
simulation before umbrella samping:
>
> grompp -f npt_umbrella.mdp -c conf0.gro -p topol.top -n index.ndx
-o npt0.tpr
>
> An input file contains a line longer than 4095 characters, while
the buffer passed to fgets2 has size 4095. The line starts with: '20s'
>
> Its not about the files in bad format as I have never had this
problem - I am using Gromacs 4.5.4 installed on the cluster, I am
using PuTTy shell. I always use dos2gmx ibefore processing.
>
> Can you advise?
>
> Steven
>
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