API
===

FFT-based power spectrum estimator
----------------------------------

.. automodule:: pypower.fft_power
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Painting catalog on mesh
------------------------

.. automodule:: pypower.mesh
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Approximate window
------------------

.. automodule:: pypower.smooth_window
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Accurate window
---------------

.. automodule:: pypower.fft_window
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Direct power spectrum estimator
-------------------------------

.. automodule:: pypower.direct_power
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Wide-angle corrections
----------------------

.. automodule:: pypower.wide_angle
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Utilities
---------

.. automodule:: pypower.utils
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MPI
---

.. automodule:: pypower.mpi
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