Hi all,
in a script that I am writing, I import two sequences of legacy vtk
files containing multiple time steps. Then I try to merge the two
sequences using the AppendDatasets filter. However, the generated source
misses any information about timesteps. Here is a minimal example
demonstrating this:
>>> from paraview.simple import *
paraview version 3.10.1, Date: 2011-01-28
>>> sourceA =
LegacyVTKReader(FileNames=['/tmp/fileA_disp0.vtk','/tmp/fileA_disp1.vtk'])
>>> sourceB =
LegacyVTKReader(FileNames=['/tmp/fileB_disp0.vtk','/tmp/fileB_disp1.vtk'])
>>> sourceA.TimestepValues
[0.0, 1.0]
>>> sourceB.TimestepValues
[0.0, 1.0]
>>> source = AppendDatasets(sourceA, sourceB)
>>> source.TimestepValues
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/dist-packages/paraview/servermanager.py",
line 370, in __getattr__
return getattr(self.SMProxy, name)
AttributeError: TimestepValues
If I save the state and open it in the gui I cannot iterate through the
time steps.
When I do the same operations using the GUI, it works.
What am I doing wrong?
Thanks in advance
Kostas
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