-
The idea is to have relatively involved simulations to demonstrate that MegaLUT can reach Euclid requirements. This needs (this list is meant to be edited):
- [x] Simulations of galaxies with varyi…
-
When calling the .dict() instance to extract the parameters of a galaxy, there are a few errors:
1. The type instance is saved as a string rather than a callable to the function (same for individual …
-
**Is your feature request related to a problem? Please describe.**
In models such as Sersic there is a very strong covariance between `n`, `Re`, and `Ie`. This strong covariance may in fact be a perf…
-
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…
-
Makes it trivial to split up simcats into realizations of statparams in a very flexible way.
This will also allow to generate several populations for the same statparams values, to check shot noise et…
-
Hello,
I am running sourcextractor++ on some simulations using FlexibleModelFitting and a constant psf (I have tried both fits file and psf-fwhm and psf-pixel-sampling values ). I am getting for se…
-
* UltraNest version: 3.2.0
* Python version: 3.8
* Operating System: Windows subsystem for Linux
### Description
Around 10000 iterations into a model fit using the RegionMHSampler (nsteps=10) …
-
We will use this issue to keep track of all things that need to be completed before we start our final Gauss PSF run.
TODO:
- [x] Create per-exposure weight & mask extensions for the SCI images …
-
Despite there being a line in create_catalogs.py that specifically throws out galaxies from the 3D HST catalog that have negative ellipticities, radii, or sersic indexes, it seems that these galaxies …
-
This issue is to report results of experiments aiming to demonstrate the model bias when trying to estimate shear with a forward model.