7.2.5. cst

It provides constants data node ids and values.

EMPTY = empty

It is used set and unset empty values.

START = start

Starting node that identifies initial inputs of the workflow.

See also

dispatch()

NONE = none

Fake value used to set a default value to call functions without arguments.

See also

add_function()

SINK = sink

Sink node of the dispatcher that collects all unused outputs.

END = end

Ending node of SubDispatcherFunction.

SELF = self

Self node of the dispatcher, it is a node that contains the dispatcher.

PLOT = plot

Plot node, it is a node that plot the dispatcher solution. .. note:: you can pass the kwargs of _DspPlot .. seealso:: add_data(), add_func(), add_function(), add_dispatcher()