GitHub - davidharvey1986/pyRRG: pyRRG weak lensing shape measurement code. Measuring the 2nd and 4th order moments it uses a TinyTim model to correct for PSF distortions. It is invariant to number exposures, ortientation of the drizzle images. Using a machine learning algorithm it automatically star and galaxy classifies, howeve the user is able to do this manually if not accurate enough. For more see https://arxiv.org/abs/astro-ph/9905090. For bugs please report them to https://github.com/davidharvey1986/pyRRG or contact harvey@lorentz.leidenuniv.nl

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Name		Name	Last commit message	Last commit date
Latest commit History 307 Commits
.ipynb_checkpoints		.ipynb_checkpoints
Support/pip		Support/pip
docs		docs
lib		lib
scripts		scripts
src		src
trainStarGalClass		trainStarGalClass
unittests		unittests
.gitignore		.gitignore
.gitignore~		.gitignore~
LICENSE.txt		LICENSE.txt
MANIFEST		MANIFEST
MANIFEST~		MANIFEST~
README.md		README.md
directories.cat		directories.cat
log		log
pyproject.toml		pyproject.toml
setup.cfg		setup.cfg
setup.py		setup.py
setup.py~		setup.py~

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pyRRG

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pyRRG weak lensing shape measurement code. Measuring the 2nd and 4th order moments it uses a TinyTim model to correct for PSF distortions. It is invariant to number exposures, ortientation of the drizzle images. Using a machine learning algorithm it automatically star and galaxy classifies, howeve the user is able to do this manually if not accu…

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MIT license