.. inclusion-marker-do-not-remove
pspy
is a cosmology code for calculating CMB power spectra and covariance matrices. See the
python example notebooks for an introductory set of examples on how to use the package.
.. image:: https://img.shields.io/pypi/v/pspy.svg?style=flat :target: https://pypi.python.org/pypi/pspy/ .. image:: https://img.shields.io/badge/license-BSD-yellow :target: https://github.com/simonsobs/pspy/blob/master/LICENSE .. image:: https://img.shields.io/github/actions/workflow/status/simonsobs/pspy/testing.yml?branch=master :target: https://github.com/simonsobs/pspy/actions?query=workflow%3ATesting .. image:: https://readthedocs.org/projects/pspy/badge/?version=latest :target: https://pspy.readthedocs.io/en/latest/?badge=latest .. image:: https://codecov.io/gh/simonsobs/pspy/branch/master/graph/badge.svg?token=HHAJ7NQ5CE :target: https://codecov.io/gh/simonsobs/pspy .. image:: https://mybinder.org/badge_logo.svg :target: https://mybinder.org/v2/gh/simonsobs/pspy/master?filepath=docs/source/notebooks/%2Findex.ipynb
pspy
documentation: https://pspy.readthedocs.io... code:: shell
pip install pspy [--user]
You can test your installation by running
.. code:: shell
test-pspy
If everything goes fine, no errors will occur. Otherwise, you can report your problem on the Issues tracker <https://github.com/simonsobs/pspy/issues>
_.
If you plan to develop pspy
, it is better to checkout the latest version by doing
.. code:: shell
git clone https://github.com/simonsobs/pspy.git /where/to/clone
Once downloaded, you can install using pip install .
inside the project directory. We use the
meson
build system, which should be understood by pip
(it will build in an isolated
environment).
To run an editable install, you will need to do so in a way that does not have build isolation (as
the backend build system, meson
and ninja
, actually perform micro-builds on usage in this
case):
Then you can install the pspy
library and its dependencies via
.. code:: shell
pip install --upgrade pip setuptools meson ninja meson-python numpy
pip install --no-build-isolation --editable /where/to/clone
The -e
option allow the developer to make changes within the pspy
directory without having
to reinstall at every changes.
Reading, writing and plotting maps <https://pspy.readthedocs.org/en/latest/notebooks/tutorial_io.html>
_Generate spin0 and spin2 spectra for CAR <https://pspy.readthedocs.org/en/latest/notebooks/tutorial_spectra_car_spin0and2.html>
_Generate spin0 and spin2 spectra for HEALPIX <https://pspy.readthedocs.org/en/latest/notebooks/tutorial_spectra_healpix_spin0and2.html>
_Projecting HEALPIX to CAR <https://pspy.readthedocs.org/en/latest/notebooks/tutorial_projection.html>
_Compute spectra for standard and pure B modes <https://pspy.readthedocs.org/en/latest/notebooks/tutorial_purebb.html>
_Others tutorials can be found under the tutorials
directory.
Python
≥ 3.8pyFFTW
https://pyfftw.readthedocs.iohealpy
https://healpy.readthedocs.iopixell
https://pixell.readthedocs.ioThibaut Louis <https://thibautlouis.github.io>
_Xavier Garrido <https://xgarrido.github.io>
_Adrien La Posta <https://adrien-laposta.github.io>
_The code is part of PSpipe <https://github.com/simonsobs/PSpipe>
_ the Simons Observatory power spectrum pipeline.