def setup_reader(self):
     
     """"Setup the reader in here.  This is called after the engine 
     has been created and started.  The engine is available as 
     self.e.  This method is called by setUp().
     """
     # Read a Exodus data file.
     r = UnstructuredGridReader()
     r.initialize(get_example_data('edgeFaceElem.exii'))
     self.e.add_source(r)
     self.bounds =(-3.0, 3.0, -3.0, 3.0, -3.0, 3.0)
 def setup_reader(self):
     
     """"Setup the reader in here.  This is called after the engine 
     has been created and started.  The engine is available as 
     self.e.  This method is called by setUp().
     """        
     # Read a Gambit data file.
     r = UnstructuredGridReader()
     r.initialize(get_example_data('prism.neu'))
     self.e.add_source(r)
     self.bounds = (-1.0, 1.0, -1.0, 1.0, 0.0, 1.0)
 def setup_reader(self):
     
     """"Setup the reader in here.  This is called after the engine 
     has been created and started.  The engine is available as 
     self.e.  This method is called by setUp().
     """
     # Read a AVSUCD data file.
     r = UnstructuredGridReader()
     r.initialize(get_example_data('cellsnd.ascii.inp'))
     self.e.add_source(r)
     self.bounds =(-2.0, 2.0, -2.0, 2.0, 0.0, 0.0)