/[escript]/trunk/pyvisi/examples/escript_twoDVectorData1D.py
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Contents of /trunk/pyvisi/examples/escript_twoDVectorData1D.py

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Revision 417 - (show annotations)
Fri Jan 6 01:54:48 2006 UTC (14 years, 8 months ago) by cochrane
File MIME type: text/x-python
File size: 680 byte(s)
Initial import to repository.  These are the example scripts specific for
escript Data object testing.

1 #!/usr/bin/env python
2
3
4 # $Id: escript_twoDVectorData1D.py,v 1.4 2006/01/05 05:06:36 paultcochrane Exp $
5
6 from esys.escript import *
7 from esys import bruce
8
9 import numarray
10
11 from pyvisi import *
12 from pyvisi.renderers.vtk import *
13
14 vectorDomain = bruce.Rectangle(9,1,10,1)
15 vectorFunctionSpace=escript.ContinuousFunction(vectorDomain)
16
17 vectorData2D = numarray.array([1.0,2.0])
18
19 # plotting 2D vectors in a 1D array
20 twoDVectorData1D = Data(vectorData2D, vectorFunctionSpace, True)
21
22 scene = Scene()
23 plot = ArrowPlot(scene)
24 plot.setData(twoDVectorData1D)
25 scene.render(pause=True)
26
27 scene.save(fname="escript_twoDVectorData1D_arrowPlot.png", format="png")
28
29 # vim: expandtab shiftwidth=4:

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