Its really strange it took me several tries of doing the same thing to get the error. Just to make sure its not any typo, I used python trace to get the script I attached to this e-mail (test.py). As I understand it should run no problem in the python shell. I highlight the data set (STSone) in the pipeline and ran the script and still get
Traceback (most recent call last): File "<string>", line 6, in <module> TypeError: 'GradientOfUnstructuredDataSet' object is not callable On a side note I'm getting this: QPainter::begin: Paint device returned engine == 0, type: 2 QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::setBrush: Painter not active QPainter::end: Painter not active, aborted What is this error? It pops up periodically... -- Janusz ________________________________ From: Andy Bauer [andy.ba...@kitware.com] Sent: August 9, 2012 16:54 To: Janusz Michalik Cc: Dray, Colan; paraview@paraview.org Subject: Re: [Paraview] BUG?: Paraview 3.14.1 Linux 64-bit --> can not call GradientsOfUnstructuredDataSet through python script I'm able to get the GradientOfUnstructuredDataSet filter through the GUI's python interpretor so I'm not sure what's causing your problem. Could you share the script? I am able to cause problems if I don't have an active filter/source when creating the GradientOfUnstructuredDataSet filter since it complains, as it should, that there isn't a proper input for it. Andy On Wed, Aug 8, 2012 at 8:23 AM, Janusz Michalik <janusz.micha...@epfl.ch<mailto:janusz.micha...@epfl.ch>> wrote: Sorry, in the e-mail I misspelled it. I do use: GradientOfUnstructuredDataSet() as the error indicates; it is not related to the spelling. After I sent out the first e-mail I tried Paraview 3.14.0 Linux 64-bit and it works, so for what I need this is fine. I think it is a bug that needs to be fixed in 3.14.1, if it hasn't already been fixed in the developers version. ________________________________ From: Dray, Colan [colan.d...@alcoa.com<mailto:colan.d...@alcoa.com>] Sent: August 8, 2012 14:16 To: Janusz Michalik Subject: RE: [Paraview] BUG?: Paraview 3.14.1 Linux 64-bit --> can not call GradientsOfUnstructuredDataSet through python script GradientOfUnstructuredDataSet GradientsOfUnstructuredDatSet() There’s a spelling discrepancy between the two: missing “A” in data, and extra “S” after gradient. Could that be the issue? -Colan From: paraview-boun...@paraview.org<mailto:paraview-boun...@paraview.org> [mailto:paraview-boun...@paraview.org<mailto:paraview-boun...@paraview.org>] On Behalf Of Janusz Michalik Sent: Wednesday, August 08, 2012 5:35 AM To: paraview@paraview.org<mailto:paraview@paraview.org> Subject: Re: [Paraview] BUG?: Paraview 3.14.1 Linux 64-bit --> can not call GradientsOfUnstructuredDataSet through python script Hi all, I switched from Paraview 3.12.0 to 3.14.1 Linux 64-bit and have the following error: Traceback (most recent call last): File "<string>", line 6, in <module> TypeError: 'GradientOfUnstructuredDataSet' object is not callable when I try to take the gradients of the velocity by calling: GradientsOfUnstructuredDatSet(). This worked in 3.12.0, did something change? Is there a quick fix for this? Please let me know. I would go back to the old version except that the numpy eig functions return 0+0i for any matrix I throw at it (so another bug which I assume won't be fixed since its an older version). Best, Janusz _______________________________________________ Powered by www.kitware.com<http://www.kitware.com> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
try: paraview.simple except: from paraview.simple import * paraview.simple._DisableFirstRenderCameraReset() STSone_xmf = GetActiveSource() GradientOfUnstructuredDataSet3 = GradientOfUnstructuredDataSet() GradientOfUnstructuredDataSet3.ScalarArray = ['POINTS', 'pressure'] GradientOfUnstructuredDataSet3.ScalarArray = ['POINTS', 'velocity'] RenderView1 = GetRenderView() DataRepresentation1 = GetDisplayProperties(STSone_xmf) GradientOfUnstructuredDataSet2 = FindSource("GradientOfUnstructuredDataSet2") DataRepresentation3 = GetDisplayProperties(GradientOfUnstructuredDataSet2) DataRepresentation4 = Show() DataRepresentation4.Opacity = 1.0 DataRepresentation4.EdgeColor = [0.0, 0.0, 0.0] DataRepresentation4.SelectionPointFieldDataArrayName = 'pressure' DataRepresentation4.DiffuseColor = [0.0, 0.0, 0.0] DataRepresentation4.ScalarOpacityUnitDistance = 0.20852579096516402 DataRepresentation4.AmbientColor = [0.0, 0.0, 0.0] DataRepresentation4.CubeAxesColor = [0.0, 0.0, 0.0] DataRepresentation4.BackfaceDiffuseColor = [0.0, 0.0, 0.0] DataRepresentation4.ScaleFactor = 1.8 DataRepresentation4.Representation = 'Surface' a1_pressure_PVLookupTable = GetLookupTableForArray( "pressure", 1 ) DataRepresentation4.ScalarOpacityFunction = [] DataRepresentation4.ColorArrayName = 'pressure' DataRepresentation4.LookupTable = a1_pressure_PVLookupTable Render()
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview