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

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Revision 786 - (show annotations)
Tue Jul 25 04:58:05 2006 UTC (13 years, 2 months ago) by gross
File MIME type: text/x-python
File size: 1315 byte(s)
switched off pyvisi
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 @var __author__: name of author
7 @var __license__: licence agreement
8 @var __copyright__: copyrights
9 @var __url__: url entry point on documentation
10 @var __version__: version
11 @var __date__: date of the version
12 """
13
14 __copyright__=""" Copyright (c) 2006 by ACcESS MNRF
15 http://www.access.edu.au
16 Primary Business: Queensland, Australia"""
17 __license__="""Licensed under the Open Software License version 3.0
18 http://www.opensource.org/licenses/osl-3.0.php"""
19 __author__="Paul Cochrane"
20 __url__="http://www.iservo.edu.au/esys"
21 __version__="$Revision$"
22 __date__="$Date$"
23
24 from esys.escript import *
25 from esys import bruce
26
27 import numarray
28
29 from esys.pyvisi import *
30 from esys.pyvisi.renderers.vtk import *
31
32 vectorDomain = bruce.Rectangle(9,1,10,1)
33 vectorFunctionSpace=escript.ContinuousFunction(vectorDomain)
34
35 vectorData2D = numarray.array([1.0,2.0])
36
37 # plotting 2D vectors in a 1D array
38 twoDVectorData1D = Data(vectorData2D, vectorFunctionSpace, True)
39
40 scene = Scene()
41 plot = ArrowPlot(scene)
42 plot.setData(twoDVectorData1D)
43 if online: scene.render(pause=True)
44
45 scene.save(fname="escript_twoDVectorData1D_arrowPlot.png", format="png")
46
47 # vim: expandtab shiftwidth=4:

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