On Tue, Nov 17, 2020 at 5:51 AM sandipan c <[email protected]> wrote:
>
> Thank you, Christoph.
>
> I used the command
> $dos2unix spce.data
> and the error regarding "unrecognized line in data file" is gone.
FYI, we fixed that issue in the latest master and stable versions.
>
> Now, I am getting the following message in the inverse.log file:
> Unable to associate mass 18.01540 with element assuming pseudo atom, 
> assigning name Bead1
This is usually just a warning.

>
> Could you please suggest why I am getting this?
Can you run the last command by hand
$ cd 
/media/sandipan/124a8887-6d75-4321-bb42-1c9f00e06fcc/Sandipan/software/VOTCA/my_examples_custom_folder/spce/step_001
$ csg_stat --nt 4 --options
/media/sandipan/124a8887-6d75-4321-bb42-1c9f00e06fcc/Sandipan/software/VOTCA/my_examples_custom_folder/spce/settings.xml
--top spce.data --trj traj.dump --begin 0 --first-frame 0

and see what the error is?

Christoph
>
> As mentioned earlier, this is a tutorial example taken from:
>  https://github.com/votca/csg-tutorials/tree/master/spce/ibi_lammps
> I am attaching the inverse.log and settings.xml files.
>
> Thanks,
> Sandipan
>
>
>
>
>
>
> On Sun, Nov 15, 2020 at 8:11 PM Christoph Junghans <[email protected]> wrote:
>>
>> Ok, it seems your data file has windows line endings and the reader
>> doesn't like that.
>>
>> You can fix the input file using do2unix:
>> $ dos2unix spec.data
>> or sed:
>> sed -i 's/\r//g' spce.data
>> (on mac you might need to do)
>> sed 's/\r//g' spce.data > spce.data.new && mv spce.data.new spce.data
>>
>> I made an issue: https://github.com/votca/csg/issues/613
>>
>> Christoph
>>
>>
>> On Sun, Nov 15, 2020 at 12:22 AM sandipan c <[email protected]> 
>> wrote:
>> >
>> > Hi Everyone,
>> >
>> > I am trying to run the ibi_lammps example provided in VOTCA tutorials, 
>> > collected from this page: 
>> > https://github.com/votca/csg-tutorials/tree/master/spce/ibi_lammps
>> >
>> > I am getting the error: Unrecognized line in .data file.
>> >
>> > This error is coming after completion of 2 iterations. So, the LAMMPS 
>> > simulations run a couple of times before throwing this error. I am 
>> > attaching the inverse.log and spce.data files.
>> >
>> > Could you please suggest what could be the reason for getting this error?
>> >
>> > Error details:
>> > WARNING: The votca lammps data reader is only able to read lammps files 
>> > formatted in the following styles:
>> > angle
>> > atom
>> > bond
>> > full
>> > molecule
>> >
>> > These styles use the following formats in the atom block:
>> > atom-ID molecule-ID atom-type charge x y z
>> > atom-ID molecule-ID atom-type charge x y z nx ny nz
>> > atom-ID molecule-ID atom-type x y z
>> > atom-ID molecule-ID atom-type x y z nx ny nz
>> > atom-ID atom-type x y z
>> > atom-ID atom-type x y z nx ny nz
>> >
>> > an error occurred:
>> > Unrecognized line in lammps .data file:
>> > 1 1 28.15 5.43 2.37
>> >
>> > Callstack:
>> > /media/sandipan/124a8887-6d75-4321-bb42-1c9f00e06fcc/Sandipan/VOTCA/share/votca/scripts/inverse/inverse.sh
>> >  - linenumber 266
>> >     do_external - linenumber 177 in 
>> > /media/sandipan/124a8887-6d75-4321-bb42-1c9f00e06fcc/Sandipan/VOTCA/share/votca/scripts/inverse/functions_common.sh
>> >         
>> > /media/sandipan/124a8887-6d75-4321-bb42-1c9f00e06fcc/Sandipan/VOTCA/share/votca/scripts/inverse/update_ibi.sh
>> >  - linenumber 31
>> >             for_all - linenumber 22 (see 'csg_call --cat function for_all')
>> >                     do_external - linenumber 19 (see 'csg_call --cat 
>> > function do_external')
>> >                         
>> > /media/sandipan/124a8887-6d75-4321-bb42-1c9f00e06fcc/Sandipan/VOTCA/share/votca/scripts/inverse/calc_rdf_generic.sh
>> >  - linenumber 84
>> >                             critical - linenumber 4 (see 'csg_call --cat 
>> > function critical')
>> >                                 die - linenumber 2 (see 'csg_call --cat 
>> > function die')
>> > #######################################################################
>> >
>> > Thanks,
>> > Sandipan
>> >
>> > --
>> > Join us on Slack: https://join.slack.com/t/votca/signup
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>>
>>
>>
>> --
>> Christoph Junghans
>> Web: http://www.compphys.de
>>
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>
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-- 
Christoph Junghans
Web: http://www.compphys.de

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