[Paraview] Attribute Error

Tue Dec 10 03:35:42 EST 2013

Hi Sebastien,

Thanx for your reply,

Yes, I am using the PointSprite plugin. In order to enable this plugin with "pvbatch" I added the following line to the script. But still I get the same attribute error.

servermanager.LoadPlugin('/glb/apps/ffre-3rdparty/ParaView/ParaView-4.0.1/lib/paraview-4.0/libPointSprite_Plugin.so')

I also followed your advice of removing the "ConstantRadius" line from the script. But, now I get the same kind of error with the next statement in the script.

Am I doing anything wrong. How do I load a plugin to be used with 'pvbatch'.

Please help.

Best Regards,
Sunil

From: Sebastien Jourdain [mailto:sebastien.jourdain at kitware.com]
Sent: Monday, December 09, 2013 7:59 PM
To: Appanaboyina, Sunil Kumar PTIN-PTT/ICOE
Cc: paraview at paraview.org
Subject: Re: [Paraview] Attribute Error

Hi Sunil,

is it possible that you've enabled some plugin when you recorded your trace that are not present or enabled at the pvbatch execution time?

And easy fix could be to remove the line that cause the error.

DataRepresentation1.ConstantRadius = 0.10583775824451128

My guess is that propriety on the representation is not defined in the general case but may be extended via a plugin.

Seb

On Mon, Dec 9, 2013 at 2:48 AM, <S.Appanaboyina at shell.com<mailto:S.Appanaboyina at shell.com>> wrote:
Hi,

I am very new to ParaView and have started using ParaView 4.1. I generated a python script using the "Start Trace" and "Stop Trace" method. Now I want to run this in batch mode. When I run the same python script using "pvbatch" I get the following error. I have included the script below. Please help.

Thank you very much,
Sunil

------------Error---------------------------
Traceback (most recent call last):
  File "test_410_2.py", line 20, in <module>
    DataRepresentation1.ConstantRadius = 0.10583775824451128
  File "/glb/apps/ffre-3rdparty/ParaView/ParaView-4.0.1/lib/paraview-4.0/site-packages/paraview/servermanager.py", line 251, in __setattr__
    "to add this attribute.")
AttributeError: Attribute ConstantRadius does not exist.  This class does not allow addition of new attributes to avoid mistakes due to typos. Use add_attribute() if you really want to add this attribute.
---------------------------------------------------------------------

------------------------python script-------------------------------------------------------------------------------

from paraview.simple import *
paraview.simple._DisableFirstRenderCameraReset()

Fluid = XMLPolyDataReader( FileName=['/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0991.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0992.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0993.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0994.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0995.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0996.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0997.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0998.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid0999.vtp', '/glb/ap/bngsti/proj/ccoe/insap3/2D_progressivewave_toycase/Fluid1000.vtp'] )

AnimationScene1 = GetAnimationScene()
Fluid.PointArrayStatus = ['Density', 'Pressure', 'Velocitylacement']

AnimationScene1.EndTime = 9.0
AnimationScene1.PlayMode = 'Snap To TimeSteps'

RenderView1 = GetRenderView()
DataRepresentation1 = Show()
DataRepresentation1.ConstantRadius = 0.10583775824451128
DataRepresentation1.EdgeColor = [0.0, 0.0, 0.50000762951094835]
DataRepresentation1.PointSpriteDefaultsInitialized = 1
DataRepresentation1.Texture = []
DataRepresentation1.RadiusRange = [0.0, 0.10583775824451128]

RenderView1.CenterOfRotation = [5.8816560222767293, 0.17167776415590197, 0.0]

a3_Velocitylacement_PVLookupTable = GetLookupTableForArray( "Velocitylacement", 3, NanColor=[0.25, 0.0, 0.0], RGBPoints=[3.9815157949476304e-05, 0.23000000000000001, 0.29899999999999999, 0.754, 0.38799442741086698, 0.70599999999999996, 0.016, 0.14999999999999999], VectorMode='Magnitude', ColorSpace='Diverging', ScalarRangeInitialized=1.0 )

a3_Velocitylacement_PiecewiseFunction = CreatePiecewiseFunction()

RenderView1.CameraPosition = [5.8590496605322775, 0.16414231024108439, 15.27905334719394]
RenderView1.CameraClippingRange = [15.126262813722001, 15.50823914740185]
RenderView1.InteractionMode = '3D'
RenderView1.CameraFocalPoint = [5.8590496605322775, 0.16414231024108439, 0.0]
RenderView1.CameraParallelScale = 5.8744171209670162
RenderView1.CenterOfRotation = [5.8590496605322775, 0.16414231024108439, 0.0]

DataRepresentation1.ColorArrayName = 'Velocitylacement'
DataRepresentation1.Texture = []
DataRepresentation1.MaxPixelSize = 4.0
DataRepresentation1.LookupTable = a3_Velocitylacement_PVLookupTable
DataRepresentation1.Representation = 'Point Sprite'
DataRepresentation1.RadiusRange = [0.0, 0.105838]
DataRepresentation1.RenderMode = 'Texture'
DataRepresentation1.InterpolateScalarsBeforeMapping = 0

Render()
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

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