.. include:: ../../wlsubstitutions.rst
.. _ThreeDWLShearCoeff:

3D cosmic shear coefficient Product
------------------------------------

Data product name
=================
.. DataProductNameStart

ThreeDWLShearCoeff

.. DataProductNameEnd

Data product custodian
======================
.. DataProductCustodianStart

3D-WL

.. DataProductCustodianEnd

Data model tag
==============
.. DataModelTagStart

|ML2A2BF|

.. DataModelTagEnd

Name of the Schema file
=======================
.. NameSchemaStart

|ML2A2BF|

.. NameSchemaEnd

Schema documentation tag
========================
.. SchemaDocTagStart

|ML2A2BF|


.. SchemaDocTagEnd

Data product elements
=====================
.. DataProductElementsStart

|ML2A2BF|

.. DataProductElementsEnd

Processing Element(s) creating/using the data product
=====================================================
.. PECreatorStart

3D-WL

.. PECreatorEnd

Processing function using the data product
==========================================
.. PFUsingStart

SGS pipeline output product to be used by SWGs

.. PFUsingEnd

Detailed description of the data product
========================================
.. DetailedDescStart


This output product is a fits binary table containing important
parameters as keywords in primary HDU, and a binary table in the next HDU with the
3D cosmic shear transform coefficients.

Keywords
+++++++++++++

This fits table is expected to contain the following keywords in primary HDU,
characterizing the important parameters of the product:

#. **LMIN**: minimal angular wavenumber value chosen
#. **LMAX**: maximal angular wavenumber value chosen
#. **KMIN**: minimal radial wavenumber value chosen
#. **KMIN**: minimal radial wavenumber value chosen
#. **COORDSYS**: if spherical or cartesian computation of distances
#. **BASIS**: if spherical-bessel or spherical radial basis functions

Table
+++++++++++++

The table is expected to contain the following columns:

#. **GAMMAKL_1**: gamma_1 component of the shear transform coefficients
#. **GAMMAKL_2**: gamma_2 component of the shear transform coefficients
#. **ELL**:  angular wavenumbers used
#. **K**:  radial wavenumbers used

.. DetailedDescEnd