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-337 DRP 2-D Pipeline <p>Following <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-332" title="Model HgAr lamp 1D continuum" class="issue-link" data-issue-key="PIPE2D-332"><del>PIPE2D-332</del></a>, provide a method that:<br/> 1. Determines the 1D continuum where appropriate (HgAr arcs for example)<br/> 2. Multiplies that continuum by the fiber trace to form a 2D continuum image<br/> 3. Subtracts that continuum image from the input source 2D image.</p> PIPE2D-337

Write 2D continuum subtraction process

Task Normal Done Done price hassan Thu, 7 Feb 2019 13:44:10 +0000 Thu, 12 Sep 2019 21:03:56 +0000 Thu, 12 Sep 2019 01:10:49 +0000 6.0 0 3 <p>This feature has been present for a long time: <a href="https://github.com/Subaru-PFS/drp_stella/blob/master/python/pfs/drp/stella/reduceExposure.py#L219-L221" class="external-link" rel="nofollow">https://github.com/Subaru-PFS/drp_stella/blob/master/python/pfs/drp/stella/reduceExposure.py#L219-L221</a></p> <p>The feature was implemented a long time ago and is regularly used by <a href="https://pfspipe.ipmu.jp/jira/secure/ViewProfile.jspa?name=ncaplar" class="user-hover" rel="ncaplar">ncaplar</a>.</p> <p>I just wanted to clarify that I do not actually use this code at the moment as it removes continuum within the fiber trace, which is not sufficient for me when doing full 2D analysis. I am using my own code, built from the insights that Paul provided in his code. Having said that, this code fully works and is correctly implemented.</p> Blocks PIPE2D-332 Development Epic Link PIPE2D-325 Rank 0|02qpu0:o Story Points 8.0