[Comm2011] wrong ccd layout on quality page
John P. McFarland
mcfarland at astro.rug.nl
Thu Mar 31 12:26:13 CEST 2011
Hi Jeffrey,
The ChipLayout module that made this plot uses the HeaderTranslatorOCAM
module to define the default layout. The layout that we have been seeing is
the "through the dewar window" layout with ESO_CCD_#65 in the lower left
corner. This is not the layout in the HeaderTranslator as it uses the
expected "on-sky" layout with North up and East to the left (with
ESO_CCD_#65 in the lower right corner). The only difference is that the
layout is mirrored along the X-axis.
This is actually quite important to note as all of Ewout's plots and tables
in his reports use the former layout and all the current schematic plots
(e.g., in the wiki or on Quality-WISE pages) use the latter layout.
Cheers,
-=John
On Thu, 31 Mar 2011, Jeffrey Bout wrote:
> http://quality.astro-wise.org/home/quality/cache/layout_OMEGACAM_ESO_CCD_%2365.png
> ccd 65 should be in the lower LEFT corner?
>
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