Add positiion_fast_and_accurate and update docs

docs/conf.py

@@ -21,7 +21,7 @@
 import sys
 
 sys.path.insert(0, os.path.abspath('..'))
-from Ska.Sun import __version__
+from ska_sun import __version__
 
 # -- General configuration ------------------------------------------------
 
@@ -35,7 +35,8 @@
 extensions = ['sphinx.ext.autodoc',
               'sphinx.ext.githubpages',
               'sphinx.ext.mathjax',
-              'sphinx.ext.viewcode']
+              'sphinx.ext.viewcode',
+              'numpydoc']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -50,7 +51,7 @@
 master_doc = 'index'
 
 # General information about the project.
-project = 'Ska.Sun'
+project = 'ska_sun'
 copyright = '2020, Tom Aldcroft'
 author = 'Tom Aldcroft'
 
@@ -68,7 +69,7 @@
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = "en"
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
@@ -106,7 +107,7 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+# html_static_path = ['_static']
 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.

ska_sun/config.py

@@ -21,8 +21,21 @@ class Conf(ConfigNamespace):
     """
 
     sun_position_method_default = ConfigItem(
-        ["fast", "accurate"],
-        'Default value of `method` parameter in ska_sun.position() (default="fast").',
+        ["fast_and_accurate", "fast", "accurate"],
+        "Default value of `method` parameter in ska_sun.position()"
+        ' (default="fast_and_accurate").',
+    )
+
+    fast_and_accurate_pitch_limit = ConfigItem(
+        165.0,
+        "Pitch value above which the accurate method is used for "
+        "ska_sun.pitch() and ska_sun.off_nom_roll() when method='fast_and_accurate'.",
+    )
+
+    from_chandra_default = ConfigItem(
+        False,
+        "Default value of `from_chandra` parameter in ska_sun.position_accurate() "
+        "(default=False).",
     )