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Added sections on mock construction and distribution
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vcalderon2009 committed Feb 22, 2018
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35 changes: 33 additions & 2 deletions docs/mock_catalogues/mock_catalogues.rst
Original file line number Diff line number Diff line change
Expand Up @@ -51,11 +51,42 @@ region along the `cz` (velocity) direction in redshift-space.
+----------+-----------------+----------+-------------+-----------+--------+---------+-------------+------------+-------------+
| Survey | RA (deg) | RA range | DEC (deg) | DEC range | zmin | zmax | Vmin (km/s) | Vmax (km/s)| Dist (Mpc) |
+==========+=================+==========+=============+===========+========+=========+=============+============+=============+
| A | (131.25, 236.25)| 105.0 |(0 ,+5) | 5 | 0.00844| 0.0249 | 2532 | 7470. |(25.32,70.02)|
| A | (131.25, 236.25)| 105.0 |(0 ,+5) | 5 | 0.00844| 0.0249 | 2532 | 7470. |(25.32,70.02)|
+----------+-----------------+----------+-------------+-----------+--------+---------+-------------+------------+-------------+
| B | (330.0 , 45.0 )| 75.0 |(-1.25,+1.25)| 2.5 | 0.01416| 0.024166| 4250 | 7250. |(42.5 , 72.5)|
| B | (330.0 , 45.0 )| 75.0 |(-1.25,+1.25)| 2.5 | 0.01416| 0.024166| 4250 | 7250. |(42.5 , 72.5)|
+----------+-----------------+----------+-------------+-----------+--------+---------+-------------+------------+-------------+
| ECO | (130.05, 237.45)| 107.4 |(-1, +49.85) | 50.85 | 0.00844| 0.0249 | 2532 | 7470. |(25.32,70.02)|
+----------+-----------------+----------+-------------+-----------+--------+---------+-------------+------------+-------------+

The next table provides the number of synthetic catalogues per cubic box of **L = 180 Mpc/h**, where *h* = 1.

+--------+--------------+
| Survey | Number Mocks |
+========+==============+
| A | 59 |
+--------+--------------+
| B | 104 |
+--------+--------------+
| ECO | 8 |
+--------+--------------+

.. _mock_distribution_box:
-----------------------------------------------
Distribution of catalogues in simulation box
-----------------------------------------------

In order to maximize the number of catalogues per simulation, we
have to fit as many catalogues as we can, while keeping a
distance of ~10 Mpc/h between catalogues. We chose this distance of
10 Mpc/h in order to avoid using the same galaxy for different
catalogues, and also to make the catalogues as independent from each
other as possible.

.. |ECO_distr| image:: ../images/ECO_mvir_xyz_mocks.png
:align: center
:alt: Distribution of mock catalogues within simulation box
:scale: 50 %

Figure |ECO_distr|_ shows how the catalogues for ECO surveys are organized
within the simulation box used for this analysis.

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