TheStream object defines a set of streamlines in fluid mechanics.
import visualization session.streams[name]
This method creates aStream object and places it in the streams repository.
session.Stream
Required arguments
A string name for the stream.
An integer specifying the number of points along the rake.
Optional arguments
A tuple of 3 floats specifying the starting point of the rake. Alternatively, a string representation of the node selected in the viewport.
A tuple of 3 floats specifying the end point of the rake. Alternatively, a string representation of the node selected in the viewport.
APath object that specifies the rake.
Return value
A Stream object.
Exceptions