Add preSN to the documentation

doc/source/models.rst

@@ -9,12 +9,23 @@ Base Class for Supernova Models
 Derived Models
 --------------
 
+Core-Collapse Supernova Models
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
 .. automodule:: snewpy.models.ccsn
    :members:
-   :exclude-members: SNOwGLoBES
+   :exclude-members: get_param_combinations, SNOwGLoBES, Analytic3Species
+
+Presupernova Models
+~~~~~~~~~~~~~~~~~~~
+.. automodule:: snewpy.models.presn
+   :members:
+   :exclude-members: get_param_combinations
 
 Other Models
 ------------
+.. autoclass:: snewpy.models.ccsn.Analytic3Species
+   :members:
 
 .. autoclass:: snewpy.models.ccsn.SNOwGLoBES
    :members:

python/snewpy/models/ccsn.py

@@ -43,29 +43,6 @@ class method to get a list of all valid combinations and filter it:
 from snewpy.models.registry_model import deprecated, legacy_filename_initialization
 from textwrap import dedent
 
-class Analytic3Species(PinchedModel):
-    """An analytical model calculating spectra given total luminosity,
-    average energy, and rms or pinch, for each species.
-    """
-
-    param = "There are no input files available for this class. Use `doc/scripts/Analytic.py` in the SNEWPY GitHub repo to create a custom input file."
-
-    def get_param_combinations(cls):
-        print(cls.param)
-        return []
-
-    def __init__(self, filename):
-        """
-        Parameters
-        ----------
-        filename : str
-            Absolute or relative path to file with model data.
-        """
-
-        simtab = Table.read(filename,format='ascii')
-        self.filename = filename
-        super().__init__(simtab, metadata={})
-
 @legacy_filename_initialization
 @RegistryModel(
     progenitor_mass = [13, 20, 30, 50] * u.Msun,
@@ -559,3 +536,25 @@ def get_fluence(self, t):
 
         return fluence
 
+class Analytic3Species(PinchedModel):
+    """An analytical model calculating spectra given total luminosity,
+    average energy, and rms or pinch, for each species.
+    """
+
+    param = "There are no input files available for this class. Use `doc/scripts/Analytic.py` in the SNEWPY GitHub repo to create a custom input file."
+
+    def get_param_combinations(cls):
+        print(cls.param)
+        return []
+
+    def __init__(self, filename):
+        """
+        Parameters
+        ----------
+        filename : str
+            Absolute or relative path to file with model data.
+        """
+
+        simtab = Table.read(filename,format='ascii')
+        self.filename = filename
+        super().__init__(simtab, metadata={})

python/snewpy/models/presn.py

@@ -1,3 +1,8 @@
+# -*- coding: utf-8 -*-
+"""
+The submodule ``snewpy.models.presn`` contains models of presupernova neutrino fluxes,
+derived from the :class:`SupernovaModel` base class.
+"""
 import snewpy.models.presn_loaders as loaders
 from snewpy.models.registry_model import RegistryModel
 import numpy as np