"""A Customized Python Module for CFD Flow Analysis within VisTrails
Author: Joel Tohline

For more information, please see Visualization Corner article in the
May/June 2009 issue of Computing in Science & Engineering

"""
version="0.0.0"
name="SwitchCoord"
identifier="edu.lsu.switchcoord"

def package_dependencies():
    import core.packagemanager
    manager = core.packagemanager.get_package_manager()
    if manager.has_package('edu.utah.sci.vistrails.vtk'):
        return ['edu.utah.sci.vistrails.vtk']
    else:
        return []