/[escript]/trunk/pyvisi/py_src/average.py
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Annotation of /trunk/pyvisi/py_src/average.py

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Revision 1388 - (hide annotations)
Fri Jan 11 07:45:58 2008 UTC (13 years, 3 months ago) by trankine
File MIME type: text/x-python
File size: 1438 byte(s)
And get the *(&(*&(* name right
1 ksteube 1147 """
2 jongui 1197 @var __author__: name of author
3     @var __copyright__: copyrights
4     @var __license__: licence agreement
5     @var __url__: url entry point on documentation
6     @var __version__: version
7     @var __date__: date of the version
8 ksteube 1147 """
9    
10 jongui 1197 __author__="John Ngui, john.ngui@uq.edu.au"
11     __copyright__=""" Copyright (c) 2006 by ACcESS MNRF
12     http://www.access.edu.au
13     Primary Business: Queensland, Australia"""
14     __license__="""Licensed under the Open Software License version 3.0
15     http://www.opensource.org/licenses/osl-3.0.php"""
16     __url__="http://www.iservo.edu.au/esys"
17     __version__="$Revision$"
18     __date__="$Date$"
19    
20    
21 ksteube 1147 import vtk
22    
23     class CellDataToPointData:
24     """
25     Class that defines a filter to convert cell data to point data by
26     averaging the data values of all cells using a particular point.
27     """
28    
29     def __init__(self, object):
30     """
31     Initialise the cell to point data filter.
32    
33     @type object: vtkUnstructuredGrid, etc
34     @param object: Input for the cell to point data filter
35     """
36    
37     self.__object = object
38     self.__vtk_cell_to_point = vtk.vtkCellDataToPointData()
39    
40     self.__setInput()
41    
42     def __setInput(self):
43     """
44     Set the input for the cell to point data filter.
45     """
46    
47     self.__vtk_cell_to_point.SetInput(self.__object)
48    
49 jongui 1148 def _getCellToPointOutput(self):
50 ksteube 1147 """
51     Return the output of the cell to point data filter.
52    
53     @rtype: vtkDataSet
54     @return: Data set
55     """
56    
57     return self.__vtk_cell_to_point.GetOutput()
58    
59    

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