octohedron · August 11, 2015 14:07 · Aug 11, 2015
diff --git a/__init__.py b/__init__.py
@@ -0,0 +1,60 @@
+#!/usr/bin/python
+"""
+tesseract
+=========
+
+A package for measuring the concentration of halos from Nbody simulations 
+non-parametrically using Voronoi tessellation.
+
+Subpackages
+-----------
+voro 
+  Routines for running and manipulating data returned by the Voronoi
+  tesselation routine vorovol.
+nfw 
+  Routines relating to fitting and determining properties of NFW profiles.
+io 
+  Routines for data input and output.
+util
+  Misc. utility routines
+tests
+  Routines for running and plotting different tests for the provided test halos.
+
+"""
+
+# Basic dependencies
+import ConfigParser
+import os
+import shutil
+
+# Initialize config file
+_config_file_def = os.path.join(os.path.dirname(__file__),"default_config.ini")
+_config_file_usr = os.path.expanduser("~/.tessrc")
+if not os.path.isfile(_config_file_usr):
+    print 'Creating user config file: {}'.format(_config_file_usr)
+    shutil.copyfile(_config_file_def,_config_file_usr)
+
+# Read config file
+config_parser = ConfigParser.ConfigParser()
+config_parser.optionxform = str
+config_parser.read(_config_file_def)
+config_parser.read(_config_file_usr) # Overrides defaults with user options
+
+# General options
+config = {}
+if config_parser.has_option('general','outputdir'):
+    config['outputdir'] = os.path.expanduser(config_parser.get('general','outputdir').strip())
+else:
+    config['outputdir'] = os.getcwd()
+
+# Subpackages
+import voro
+import nfw
+import io
+import util
+import tests
+
+
+__all__ = ['voro','nfw','io','util','tests']
+
+