Hi Pierre-Olivier, If you look at the python examples on the wiki http://www.paraview.org/Wiki/ParaView/Python_Scripting you'll notice there are two notations used for the extraction of a timestep. One is the notation you used and another is
scene.StartTime = reader.TimestepValues.GetData()[0] at around the bottom of the page. As far as I tried only the latter works for the cvs head. Hope someone update the wiki and clarify it... Takuya OSHIMA, Ph.D. Faculty of Engineering, Niigata University 8050 Ikarashi-Ninocho, Nishi-ku, Niigata, 950-2181, JAPAN From: Pierre-Olivier Dallaire <[EMAIL PROTECTED]> Subject: [Paraview] pvpython -> extracting timesteps Date: Thu, 06 Nov 2008 17:31:59 -0500 > Good afternoon, > > I've been playing with pvpython this week and I always have this issue when > using the time steps : > > tsteps = reader.TimestepValues #No problem here > view.ViewTime = tsteps[i] #Gives me an error : > > Traceback (most recent call last): > File "post.py", line 73, in <module> > view.ViewTime = tsteps[i] > File > "/data-cfd01/software/ParaView/src/build_Python2.5/Utilities/VTKPythonWrapping/paraview/servermanager.py", > line 1514, in setProperty > return self.SetPropertyWithName(propName, value) > File > "/data-cfd01/software/ParaView/src/build_Python2.5/Utilities/VTKPythonWrapping/paraview/servermanager.py", > line 163, in SetPropertyWithName > prop.SetData(arg) > File > "/data-cfd01/software/ParaView/src/build_Python2.5/Utilities/VTKPythonWrapping/paraview/servermanager.py", > line 394, in SetData > self.SMProperty.SetElement(i, self.ConvertValue(values[i])) > TypeError: a float is required > > > It's impossible to extract each number from the array tsteps - any idea ? > > Thanks ! > > PO > > _______________________________________________ > ParaView mailing list > [email protected] > http://www.paraview.org/mailman/listinfo/paraview _______________________________________________ ParaView mailing list [email protected] http://www.paraview.org/mailman/listinfo/paraview
