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-976 DRP 2-D Pipeline <p>Looking into the problem of redshift determination of the weekly end-to-end processing at IPMU, it turns out to be that the problematic objects are in pfsObjects including the medium resolution arm. The flux (in nJy) in MR looks significantly higher than that in LR for the same object (see attached plots). The problem happened after w.2022.03 release, so I guess this is due the Jacobian related stuffs. I hope you check the issue independently and fix if this is a real problem.</p> <p> </p> PIPE2D-976

Flux of medium resolution arm in simulated pfsObjects looks overestimated

Story Normal Done Done price Kiyoto Yabe Thu, 3 Feb 2022 03:52:17 +0000 Wed, 16 Feb 2022 19:49:32 +0000 Wed, 16 Feb 2022 19:49:32 +0000 0 3 <p>I've verified this, and have a fix but the work is on the branch for <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-972" title="Unproperly masked/identified sky line residuals" class="issue-link" data-issue-key="PIPE2D-972"><del>PIPE2D-972</del></a>.</p> <p>Work was done on the ticket branch for <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-972" title="Unproperly masked/identified sky line residuals" class="issue-link" data-issue-key="PIPE2D-972"><del>PIPE2D-972</del></a>. I audited the code for when the Jacobian needs to be applied, and fixed a few instances.</p> <p>Thank you, <a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=price" class="user-hover" rel="price">price</a>! I ran the 2D + 1D with the new fix and verified that the fix resolved the issue (or even better than before <img class="emoticon" src="https://pfspipe.ipmu.jp/jira/images/icons/emoticons/wink.png" height="16" width="16" align="absmiddle" alt="" border="0"/>. The products are here if you are interested in: <a href="https://pfs.ipmu.jp/internal/devarch/ipmu/pipe_e2e/" class="external-link" rel="nofollow">https://pfs.ipmu.jp/internal/devarch/ipmu/pipe_e2e/</a></p> <p>Fix merged as a part of <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-972" title="Unproperly masked/identified sky line residuals" class="issue-link" data-issue-key="PIPE2D-972"><del>PIPE2D-972</del></a>.</p> Development Rank 0|02qpq3:r3s000000000069 Story Points 2.0