https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 https://pfspipe.ipmu.jp/jira/browse/PIPE2D-1046 DRP 2-D Pipeline <p><a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=rhl" class="user-hover" rel="rhl">rhl</a> reports:</p> <blockquote> <p>With</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> reduceExposure.py /work/drp --calib /work/drp/CALIB-PFI-20211220 --output /work/rhl/rerun/rhl/may-2022 -c isr.windowed=True isr.doFlat=False doAdjustDetectorMap=False doMeasureLines=False --id visit=76003..76007 arm=r </pre> </div></div> <p>I get this <span class="image-wrap" style=""><a id="15202_thumb" href="https://pfspipe.ipmu.jp/jira/secure/attachment/15202/15202_fixed.png" title="fixed.png" file-preview-type="image" file-preview-id="15202" file-preview-title="fixed.png"><img src="https://pfspipe.ipmu.jp/jira/secure/thumbnail/15201/_thumb_15201.png" style="border: 0px solid black" /></a></span>, but the 76003 data looks OK.<br/> the point being the <tt>column=1025/1051</tt> dropouts. It looks as if the only interesting bit is <tt>NO_DATA</tt></p></blockquote> <p>On inspection, the matrix for <tt>column=1025</tt> is singular, due to the same single pixel being available for fiber indices 515 and 516.</p> PIPE2D-1046

Singular matrix in spectral extraction

Story Normal Done Done price price Mon, 23 May 2022 18:43:18 +0000 Wed, 25 May 2022 19:27:27 +0000 Wed, 25 May 2022 19:27:27 +0000 0 2 <p>Fixed: <span class="image-wrap" style=""><a id="15202_thumb" href="https://pfspipe.ipmu.jp/jira/secure/attachment/15202/15202_fixed.png" title="fixed.png" file-preview-type="image" file-preview-id="15202" file-preview-title="fixed.png"><img src="https://pfspipe.ipmu.jp/jira/secure/thumbnail/15202/_thumb_15202.png" style="border: 0px solid black" /></a></span></p> <p>Changes in <a href="https://github.com/Subaru-PFS/drp_stella/pull/270" class="external-link" rel="nofollow">https://github.com/Subaru-PFS/drp_stella/pull/270</a> look good to me, thanks.</p> <p>Merged.</p> Development Rank 0|zzstw7: Reviewers hassan