Streamlines.
path
(streamline_id)[source]¶Returns an YTSelectionContainer1D object defined by a streamline.
Parameters: | streamline_id : int
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Returns: | An YTStreamlineBase YTSelectionContainer1D object : |
Examples
>>> from yt.visualization.api import Streamlines
>>> streamlines = Streamlines(ds, [0.5]*3)
>>> streamlines.integrate_through_volume()
>>> stream = streamlines.path(0)
>>> matplotlib.pylab.semilogy(stream['t'], stream['Density'], '-x')