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Diffstat (limited to 'stwcs/__init__.py')
| -rw-r--r-- | stwcs/__init__.py | 32 |
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!') |