/[escript]/trunk/pyvisi/examples/escript_twoDVectorData2D.py
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Annotation of /trunk/pyvisi/examples/escript_twoDVectorData2D.py

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Revision 605 - (hide annotations)
Mon Mar 20 07:16:27 2006 UTC (13 years, 8 months ago) by gross
File MIME type: text/x-python
File size: 701 byte(s)
pyvisi with vtk runs noe on the altix
1 cochrane 417 #!/usr/bin/env python
2    
3    
4     # $Id: escript_twoDVectorData2D.py,v 1.3 2006/01/05 00:13:50 paultcochrane Exp $
5    
6     from esys.escript import *
7     from esys import bruce
8    
9     import numarray
10    
11 gross 605 from esys.pyvisi import *
12     from esys.pyvisi.renderers.vtk import *
13 cochrane 417
14     tensorDomain = bruce.Rectangle(9,9,10,10)
15     tensorFunctionSpace=escript.ContinuousFunction(tensorDomain)
16    
17     vectorData2D = numarray.array([1.0,2.0])
18    
19     # plotting 2D vectors in a 2D array
20     twoDVectorData2D = Data(vectorData2D, tensorFunctionSpace, True)
21     scene = Scene()
22     plot = ArrowPlot(scene)
23     plot.setData(twoDVectorData2D)
24 gross 605 if online: scene.render(pause=True)
25 cochrane 417
26     scene.save(fname="escript_twoDVectorData2D_arrowPlot.png", format="png")
27    
28     # vim: expandtab shiftwidth=4:

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