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HD 143006 Imaging Tutorial Part 1 #61

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iancze opened this issue Jun 1, 2021 · 4 comments
Closed

HD 143006 Imaging Tutorial Part 1 #61

iancze opened this issue Jun 1, 2021 · 4 comments
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documentation Improvements or additions to documentation
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@iancze
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iancze commented Jun 1, 2021

An overview of the HD 143006 imaging series is provided in #25

Part I should cover

  • A paragraph describing the idea of RML
  • A paragraph describing how to get the data, and specific processing concerns. The actual data preparation will be done as part of mpoldatasets and visread, but @iancze will eventually summarize with a brief description here:
    • Download continuum data from DSHARP site (visread)
    • Plotting and examine DSHARP CLEAN FITS (visread)
    • Extract visibilities using CASA table tools (visread)
    • Examine whether weights are scaled correctly (visread)

So the main contents of this tutorial will be

  • Basic image setup, imports, data loading for MPoL. Processed .npz file available for download here, which can follow the astropy loading in other tutorials.
  • A plot of the u,v positions of the visibilities
  • Make dirty image using gridder and compare this to the FITS image produced by the DSHARP survey. FITS image available here for download.
@iancze iancze added the documentation Improvements or additions to documentation label Jun 1, 2021
@iancze iancze added this to To do in DSHARP HD 143006 Tutorial via automation Jun 1, 2021
@iancze iancze added this to the v0.1.2 milestone Jun 2, 2021
@hgrzy
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hgrzy commented Jun 10, 2021

Is the main focus to compare DSHARP with the dirty image (i.e. that's what we should focus on explaining)? I know a lot of the code is very similar to some of the smaller tutorials and I want to make sure the scope of this tutorial is wide enough to get the point across but without running into any problems of duplicating too much of the smaller tutorials.

@iancze
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iancze commented Jun 10, 2021

I think the main goal of this part I tutorial is to familiarize the reader with the DSHARP dataset. The code for gridding, producing the dirty image, and displaying it will indeed be familiar with the other tutorials.

The comparison with the DSHARP FITS image is basically to show that our MPoL-produced dirty image looks similar to the actual FITS CLEAN image provided by the survey. (Of course, the MPoL dirty image still has sidelobe responses because it hasn't been "cleaned").

@hgrzy
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hgrzy commented Jun 10, 2021

Okay thank you!

trq5014 pushed a commit to trq5014/MPoL that referenced this issue Jun 11, 2021
Added file HD143006_Tut_P1 to docs/tutorials folder
Modified Makefile and index.rst for the addition of the new tutorial
Collaboration on tutorial with: @trq5014, @hgrzy, @RCF42
Tutorial to close Issue MPoL-dev#61
trq5014 pushed a commit to trq5014/MPoL that referenced this issue Jun 11, 2021
Fixed issues causing improper building with the docs.
Collaborators: @trq5014, @hgrzy, @RCF42
@iancze iancze moved this from To do to In progress in DSHARP HD 143006 Tutorial Jun 13, 2021
trq5014 pushed a commit to trq5014/MPoL that referenced this issue Jun 15, 2021
trq5014 pushed a commit to trq5014/MPoL that referenced this issue Jun 17, 2021
@iancze
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iancze commented Jun 25, 2021

Closed by #74

@iancze iancze closed this as completed Jun 25, 2021
DSHARP HD 143006 Tutorial automation moved this from In progress to Done Jun 25, 2021
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