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Hi all,<br>
when I load a pvsm file into Paraview... an Outoput message window
appears and always says:<br>
<br>
<style type="text/css">p, li { white-space: pre-wrap; }</style>
<p style="margin: 0px; text-indent: 0px;"><span style="font-family:
'Courier'; font-size: 9pt; color: rgb(128, 0, 0);">ERROR: In
/build/buildd/paraview-3.8.1/VTK/Graphics/vtkQuadricClustering.cxx,
line 1153</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="font-family:
'Courier'; font-size: 9pt; color: rgb(128, 0, 0);">vtkQuadricClustering
(0xa668530): You cannot use less than one division.<br>
</span></p>
<p style="margin: 0px; text-indent: 0px;"><span style="font-family:
'Courier'; font-size: 9pt; color: rgb(128, 0, 0);"><br>
</span>how can I solve it? I don't know what kind of error is,
because when I close the error window, the project is loaded with
no problems. Thank you!<br>
</p>
<p style="margin: 0px; text-indent: 0px;"><br>
Luca<br>
</p>
<p style="margin: 0px; text-indent: 0px; font-family: 'Courier';
font-size: 9pt; color: rgb(128, 0, 0);"></p>
<br>
<br>
Il 01/06/2011 17:00, Utkarsh Ayachit ha scritto:
<blockquote
cite="mid:BANLkTikpMSzyjcepb_BeVzqb0G8RvWT_Zw@mail.gmail.com"
type="cite">
<pre wrap="">You have to do something like:
obj = OpenDataFile("/home/luca/3dVoxView/Volumes_Storage/geostat_interp/Vol.vtk")
repr = Show()
repr.Representation = 'Volume'
....
But you also need to setup lookup table and scalar opacity function
for volume rendering. I'd recommend using the Python-Trace
functionality in ParaView. Load the data and change representation
type to volume and then look at the python trace generated. It will
show you to setup the lookup tables among other things.
Utkarsh
On Wed, Jun 1, 2011 at 10:39 AM, Luca Cinquepalmi
<a class="moz-txt-link-rfc2396E" href="mailto:cinquepalmi@planetek.it"><cinquepalmi@planetek.it></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi all,
I'm trying to load a vtk file in Paraview using a simple python script. My
script is:
from paraview.simple import *
obj =
OpenDataFile("/home/luca/3dVoxView/Volumes_Storage/geostat_interp/Vol.vtk")
obj.Representation = 'Volume'
servermanager.SaveState("/home/luca/3dVoxView/Volumes_Storage/geostat_interp/prova.pvsm")
but when I run my script this error appears:
Traceback (most recent call last):
File "paraviewProj.py", line 3, in <module>
obj.Representation = 'Volume'
File
"/home/luca/3dVoxView/PARAVIEWWEB/build-paraview/Utilities/VTKPythonWrapping/site-packages/paraview/servermanager.py",
line 207, in __setattr__
"to add this attribute.")
AttributeError: Attribute Representation 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.
what does it mean? what's wrong in obj.Representation='Volume' ? Thank you
for any suggestion...
Luca
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</pre>
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<pre wrap="">
</pre>
</blockquote>
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