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CITS VT OMICRON

2018-11-17
2018-11-29
  • Evandro Lanzoni

    Evandro Lanzoni - 2018-11-17

    Dears,

    I have CITS volume maps acquired in the VT omicron machine. I'm trying to open this files in using Gwyddion, but looks that the software recognize only the first three layers of the IxV hyperspectrum.

    Should I do something special to open this kind of files or Gwyddion have no support for the CITS omicron data?

    Regards.
    Evandro.

     
  • David Nečas

    David Nečas - 2018-11-18

    I am not even sure which of the several Omicron file format this would be. The one with a text .par file plus separate binary data? Anyway, if it is not loaded correctly to Gwyddion, something is missing in whatever file import module should handle it.

    The first step is always: please provide an example of such data.

    This alone may or may not be sufficient to modify the import module. Omicron data tend to be complicated... But I can only tell when I see what fails to be imported and how.

     
  • Evandro Lanzoni

    Evandro Lanzoni - 2018-11-29

    Dear David,

    Thank you for your reply.

    I'm attaching the file.

    Regards.
    Evandro.

     

    Last edit: Evandro Lanzoni 2018-11-29
  • David Nečas

    David Nečas - 2018-11-29

    There should be also a parameter file with file name ending with _0001.mtrx accompanying this data file. The data generally cannot be read correctly without the parameter file.

     
  • David Nečas

    David Nečas - 2018-11-29

    Thanks; with the parameter file it's a bit better, even though it seems currently we are not even reading the dimensions correctly.... I will look into it. The MATRIX format is quite complicated and I will probably need help to progress.

     
  • Evandro Lanzoni

    Evandro Lanzoni - 2018-11-29

    Thank you very much for your attention.

     

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