Metadata-Version: 2.1
Name: cygrid
Version: 2.0.3
Summary: Cygrid is a cython-powered convolution-based gridding module for astronomy
Home-page: https://github.com/bwinkel/cygrid
Author: Benjamin Winkel, Lars Flöer, Daniel Lenz
Author-email: bwinkel@mpifr.de, mail@daniellenz.org
License: GNU GPL v3+
Keywords: astronomy,astrophysics,radio astronomy,spectrum management,compatibility studies
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: C
Classifier: Programming Language :: Cython
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Topic :: Scientific/Engineering :: Astronomy
Requires-Python: >=3.8
License-File: licenses\LICENSE.rst
License-File: licenses\README.rst
License-File: licenses\TEMPLATE_LICENCE.rst
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Cygrid allows to resample a number of spectra (or data points) to a regular grid - a data cube - using any valid astronomical FITS/WCS projection. The method is a based on serialized convolution with finite gridding kernels. Currently, only Gaussian (radial-symmetric or elliptical) kernels are provided (which has the drawback of slight degradation of the effective resolution). The algorithm has very small memory footprint, allows easy parallelization, and is very fast.
