parameters: (self, ws)
docstring: Initialise the model with the workspace
          :param ws: Workspace to be used for providing data
          :raises ValueError: if the workspace is not supported
docstring_summary: Initialise the model with the workspace
          :param ws: Workspace to be used for providing data
          :raises ValueError: if the workspace is not supported
docstring_tokens: Initialise the model with the workspace : param ws : Workspace to be used for providing data : raises ValueError : if the workspace is not supported
function: def __init__(self, ws):
          """
          Initialise the model with the workspace
          :param ws: Workspace to be used for providing data
          :raises ValueError: if the workspace is not supported
          """
          self.supports(ws)
          self._ws = ws
function_tokens: def __init__ ( self , ws ) : self . supports ( ws ) self . _ws = ws