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-550 DRP 2-D Pipeline <p>In this initial step of the PSF estimation, I analyze the refocused images in order to estimate the Zernike parameters that describe the wavefront and the properties of the pupil</p> PIPE2D-550

Create PSF solutions - defocused step

Task Normal Done Done ncaplar ncaplar Mon, 13 Apr 2020 13:55:23 +0000 Wed, 15 Apr 2020 22:08:33 +0000 Wed, 15 Apr 2020 21:01:58 +0000 0 1 <p>This step is nearing the completion. I am attaching a few figures:</p> <p> </p> <p>1. An example of a single defocused analysis.png shows the result of an analysis of a random single image.<br/> 2. (p4 z5.png) and (m4 z5.png) show the results for Zernike polynomial 5 <del> <a href="https://en.wikipedia.org/wiki/Astigmatism_(optical_systems)" class="external-link" rel="nofollow">Oblique astigmatism</a></del> shown on the two sides of focus (p4 = slit moved +4 mm, m4 = slit moved -4 mm). Squares are Neon lines, circles are from HgAr and hexagons are from Krypton. You can compare the density of analyzed spots with some previous tickets (e.g., <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-388" title="Create initial (but complete) PSF solutions for the new 2019 data" class="issue-link" data-issue-key="PIPE2D-388"><del>PIPE2D-388</del></a>, <a href="https://pfspipe.ipmu.jp/jira/browse/PIPE2D-489" title="Characterize the RMS wavefront across the detector " class="issue-link" data-issue-key="PIPE2D-489"><del>PIPE2D-489</del></a>. )</p> <p>I have also added the figures showing how the evolution of the quality of the modeling. As you can see, there is no large difference as a function of time. I should probably investigate this. </p> <p>I am closing this ticket in order to make progress and finish the generation of new solutions by the end of this week. I will open a new ticket to investigate why some spots have failed and to fill those empty spots. </p> Blocks PIPE2D-521 Relates PIPE2D-551 Development Rank 0|zzs18o: Story Points 8.0