/[escript]/trunk/doc/examples/pyvisi/streamline.py
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trunk/doc/examples/pyvisi/streamline.py revision 1158 by jongui, Tue May 22 04:24:01 2007 UTC temp_trunk_copy/doc/examples/pyvisi/streamline.py revision 1384 by phornby, Fri Jan 11 02:29:38 2008 UTC
# Line 1  Line 1 
1    """
2    Author: John Ngui, john.ngui@uq.edu.au
3    """
4    
5  # Import the necessary modules.  # Import the necessary modules.
6  from esys.pyvisi import Scene, DataCollector, StreamLine, Camera  from esys.pyvisi import Scene, DataCollector, StreamLine, Camera
7  from esys.pyvisi.constant import *  from esys.pyvisi.constant import *
# Line 28  sl1 = StreamLine(scene = s, data_collect Line 32  sl1 = StreamLine(scene = s, data_collect
32  sl1.setTubeRadius(radius = 0.02)  sl1.setTubeRadius(radius = 0.02)
33  sl1.setTubeNumberOfSides(3)  sl1.setTubeNumberOfSides(3)
34  sl1.setTubeRadiusToVaryByVector()  sl1.setTubeRadiusToVaryByVector()
35  sl1.setTubeRadiusToVaryByScalar()  sl1.setPointSourceRadius(0.9)
36    
37  # Create a Camera.  # Create a Camera.
38  c1 = Camera(scene = s, viewport = Viewport.SOUTH_WEST)  c1 = Camera(scene = s, viewport = Viewport.SOUTH_WEST)

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