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The purpose of this test will be to check the consistency of the instance catalog creation and image generation with the input quantities in the protoDC2 catalog. This can be done by generating a smal…
EiffL updated
6 years ago
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For analysis of the sims, we'll want to know what exactly was drawn where. So I think for each exposure we'd want to return this information as well as (or as part of) `seobs`. At a minimum, we'd want…
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When using the gsl minimizer. There are some cases when the error values are all NAN (blank in the pic) and sometimes the error values are all 0.0, which also makes not much sense:
![gslI](https://us…
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The galaxy name appears to be truncated by script converting fits to png
ex: [MCG-02-51-004](https://ps1images.stsci.edu/cgi-bin/ps1cutouts?pos=MCG-02-51-004&filter=color&filter=g&filter=r&filter=…
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@drphilmarshall sent this by email; let's do this!
The arguments you start to sketch, regarding hypothetical populations
of highly ordered galaxies, are good for showing the reader our
motivation - …
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This issue is to document our overal goals, ideas, and related publications. I'll keep the top of the issue as a clean summarry of the discussion in this thread.
## Goal of the Hackathon
Our goa…
EiffL updated
2 years ago
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Your model notices that NGC7714 is a spiral galaxy. That's cool but actually, it is also a merging galaxy. Your generated images of the galaxy look artistic instead of scientific. Can your model gener…
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Here's an excerpt from Phil and my notes:
Several studies in recent years have pointed out correlations between type Ia SNe Hubble diagram residuals and the properties of their host galaxies, includi…
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This thread is meant to brainstorm about source initialisation for multi-resolution images.
The issue being: How to initialise galaxy morphologies using blended images on different grids and with …
herjy updated
3 years ago
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The WISE images in W1--W3 are 1016x1016 pixels and 508x508 pixels in W4.
I anticipate that current code won't run that quickly with full size images. Probably the outer loop in `compute_log_probabili…