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##master-page:HomepageReadPageTemplate
##master-date:Unknown-Date
#format wiki
#language en
= SPARK Known bugs =
Check as well the [[https://wiki.mpe.mpg.de/KMOS-spark/Change%20Log|Change Log]] to see which bugs have already been fixed, but not released yet. <<BR>>
Here we list some of the most unconvenient bugs. The technically more interested user can check the [[http://pcerw/mantisbt|SPARK Bug Tracking]] (only from MPE) for more detailed information.
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== v1.2.5 ==
 * '''checkerboard pattern in mapping mode'''
  * rarely it can happen, that some kind of checkerboard pattern emerges in the corners of the exposures of specific IFUs. This happens only with --imethod="CS" (default). As a quick fix the interpolation method during reconstruction is switched to any of the nearest neighbour methods (NN, lwNN, swNN, MS).
== v1.2.4 ==
 * '''SPARKplug with MacOS X'''
  * Needs as prerequisite the port p5-tk to run, but it fails to compile. The bug has been reported but not fixed yet.
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= Known bugs =

 * '''kmo_extract_spec, kmo_fits_check'''
  * Trouble with frames containing empty extensions
 * '''kmo_std_star'''
  * Trouble with frames containing empty extensions
  * Some extensions misslabeled (std_cube products)
 * '''kmo_fits_strip'''
  * When stripping angle-extensions from calibration files, the original OCS ROT NAANGLE keyword is preserved which may be wrong in the end.
 * '''Flux conservation during reconstruction'''
  * Flux has to be calculated in a new way. IFUs with a mean flux around zero (or slightly below zero) tend to get inverted
 * '''easySPARK scripts'''
  * easySPARK_std_star.sh: already present, but not yet finished. Crashes probably.
== v1.1.0 ==
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= SPARK / SPRED =
MacOSX-Users with a working installation of the SPRED pipeline for SINFONI can experience difficulties using it after having installed SPARK. This happens only if they install packages needed for the SPARKplug tool which uses as well python. In this case separate working environemnts are recommended.

SPARK Known bugs

Check as well the Change Log to see which bugs have already been fixed, but not released yet.
Here we list some of the most unconvenient bugs. The technically more interested user can check the SPARK Bug Tracking (only from MPE) for more detailed information.

v1.2.5

  • checkerboard pattern in mapping mode

    • rarely it can happen, that some kind of checkerboard pattern emerges in the corners of the exposures of specific IFUs. This happens only with --imethod="CS" (default). As a quick fix the interpolation method during reconstruction is switched to any of the nearest neighbour methods (NN, lwNN, swNN, MS).

v1.2.4

  • SPARKplug with MacOS X

    • Needs as prerequisite the port p5-tk to run, but it fails to compile. The bug has been reported but not fixed yet.

v1.1.0

  • SPARKplug

    • some static calibration frames in the resulting sof-files are tagged wrong

SPARK / SPRED

MacOSX-Users with a working installation of the SPRED pipeline for SINFONI can experience difficulties using it after having installed SPARK. This happens only if they install packages needed for the SPARKplug tool which uses as well python. In this case separate working environemnts are recommended.

KMOS-SPARKwiki: Known Bugs (last edited 2014-05-05 10:20:43 by obelix)