restructure and add stwcs tests

1 files changed, 32 insertions, 0 deletions

diff --git a/stwcs/__init__.py b/stwcs/__init__.py
new file mode 100644
index 0000000..cd8b0e6
--- /dev/null
+++ b/stwcs/__init__.py
@@ -0,0 +1,32 @@
+""" STWCS
+
+This package provides support for WCS based distortion models and coordinate
+transformation. It relies on PyWCS (based on WCSLIB). It consists of two
+subpackages:  updatewcs and wcsutil.
+
+updatewcs performs corrections to the
+basic WCS and includes other distortion infomation in the science files as
+header keywords or file extensions.
+
+Wcsutil provides an HSTWCS object which extends pywcs.WCS object and provides
+HST instrument specific information as well as methods for coordinate
+transformation. wcsutil also provides functions for manipulating alternate WCS
+descriptions in the headers.
+
+"""
+from __future__ import absolute_import, print_function # confidence high
+import os
+
+from . import distortion
+from stsci.tools import fileutil
+from stsci.tools import teal
+
+
+from .version import *
+
+try:
+    from . import gui
+    teal.print_tasknames(gui.__name__, os.path.dirname(gui.__file__))
+    print('\n')
+except:
+    print('No TEAL-based tasks available for this package!')