Commit bf7773b6 authored by Deep Chatterjee's avatar Deep Chatterjee

provide ref to source properties methods paper

parent 068b9154
Pipeline #130943 passed with stage
in 2 minutes and 29 seconds
...@@ -43,10 +43,21 @@ secondary mass satisfies :math:`m_2 \leq 3 M_{\odot}`. ...@@ -43,10 +43,21 @@ secondary mass satisfies :math:`m_2 \leq 3 M_{\odot}`.
the final remnant compact object. This is calculated using the disk mass the final remnant compact object. This is calculated using the disk mass
fitting formula from [#DiskMass]_ (Equation 4). fitting formula from [#DiskMass]_ (Equation 4).
For preliminary estimates based on the matched-filter pipeline results, the The way that these probabilities are calculated for preliminary alerts differs
source properties are calculated using a supervised learning technique; for different search pipelines:
mass-dependent rates are the same as those used for the classification. For
parameter estimation, updated properties are calculated from posterior samples. - For GstLAL, the probabilities consider the uncertainty in the
matched-filter estimates of the template parameters. The probabilities are
calculated using supervised machine learning on a feature space consisting of
the masses, spins, and :term:`SNR` of the best-matching template, described
in [#MLEMBright]_.
- For all other pipelines, the source property probabilities are reported as
exactly 0 or exactly 1 depending on whether the corresponding condition is
satisfied by the best-matching template. **In this case, these probabilities
do not capture uncertainty in the matched-filter estimates of the template
parameters, and should be interpreted with caution.**
.. include:: /journals.rst .. include:: /journals.rst
...@@ -57,3 +68,7 @@ parameter estimation, updated properties are calculated from posterior samples. ...@@ -57,3 +68,7 @@ parameter estimation, updated properties are calculated from posterior samples.
.. [#DiskMass] .. [#DiskMass]
Foucart, F., Hinderer, T. & Nissanke, S. 2018, |PRD|, 98, 081501. Foucart, F., Hinderer, T. & Nissanke, S. 2018, |PRD|, 98, 081501.
:doi:`10.1103/PhysRevD.98.081501` :doi:`10.1103/PhysRevD.98.081501`
.. [#MLEMBright]
Chatterjee, D., Ghosh, S., Brady, P. R., et al. 2020, |ApJ|,
:arXiv:`1911.00116`
...@@ -12,6 +12,9 @@ Version 17 (unreleased) ...@@ -12,6 +12,9 @@ Version 17 (unreleased)
.. rubric:: Data Analysis .. rubric:: Data Analysis
* Add the reference to the source properties methods paper.
Provide details on the cases where the above method is used.
.. rubric:: Alert Contents .. rubric:: Alert Contents
.. rubric:: Sample Code .. rubric:: Sample Code
......
...@@ -19,6 +19,7 @@ capabilities ...@@ -19,6 +19,7 @@ capabilities
carée carée
Cascina Cascina
Caudill Caudill
Chatterjee
Chu Chu
coalescences coalescences
comoving comoving
...@@ -43,6 +44,7 @@ Fortran ...@@ -43,6 +44,7 @@ Fortran
Foucart Foucart
geocenter geocenter
Germain Germain
Ghosh
glitching glitching
gnomonic gnomonic
Górski Górski
......
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