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Montblanc currently only predicts from delta functions, 2D Gaussians and Sersic functions. It should be possible to predict from arbitrary functions by computing the Fourier transform of a Gaussian pr…
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This issue is to report results of experiments aiming to demonstrate the model bias when trying to estimate shear with a forward model.
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The current RealGalaxy catalog could be improved in a number of ways. (Feel free to turn this issue into some subset of these and spawn the rest off into other issues as appropriate.)
- Possible impr…
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We are still in the process of planning the Simulation inputs for SN in TWINKLES 3. We are interested in keeping things somewhat realistic, but this is to be able to evaluate questions we want to in s…
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Since we now have completed the chain from fastcat output to GalSim images to HSM shapes, we are ready to compare these input (from fastcat) and output (from HSM) catalogs.
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I am trying to run autolens for pretty much the first time. IT looks to be a great package. Congratulations! At present I am working my way through the tutorials.
I seem to have run into some issu…
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I'm trying to run the [Pandeia-WFIRST notebook](https://github.com/spacetelescope/wfirst-tools/blob/master/notebooks/Pandeia-WFIRST.ipynb), and it works if I run it straight through, but not if I try …
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We've discussed this a few times, and I've promised to write up the issue for some time. Here it (finally) is.
A common approach to measuring multi-band photometry is to fit a model (e.g. bulge+d…
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Writing this at the same time as Issue #196
Please can i check that what is extracted as node['flux'].value is in fact log(flux), and not flux? I think this is conveyed by the units, but not the …
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I created a some new classes, which are still under development: `PymFitter` and `Model`.
Basically, they allow for running `imfit` with arbitrarily complicated multi-component models. They are k…