On 25, Aug 2008 09:22 PM, Eric E. Monson <[EMAIL PROTECTED]> wrote:
> (I also tried to change a source file name
>from the Python shell within ParaView, but at least with an Xdmf file,
>that always crashes ParaView when I'm driving...)
Hello Eric
Oh yes, what you describe appears to be a typica
Eric E. Monson wrote:
We use the Xdmf wrappers for our HDF5 for now.
I am still encounteering major difficulties with Xdmf (cvs version of
yesterday). Speed and Memory. When reading in parallel for example, the
Xdmf reader attemps to allocate memory for the WHOLE grid on every node
(independe
On 26, Aug 2008 09:58 PM, Rick Angelini(CISD/CIV) <[EMAIL PROTECTED]>
wrote:
>When I fire up pvserver and connect back to the client, and load up
>some
>geometry (max'd out sphere, for instance), I get a number of X-windows
>errors on the server side, like it's trying to connect back to my
>displ
I have got a problem with very large data, bounding box is [0, 0, 0] [
15e18, 15e18, 15e18]
The Clip and Cutter filters (when created via the GUI) cause a seg fault.
ParaView itself is capable of cutting the data with the following Python
script
/cut.Input = reader
cut.Input = servermanager.Out
Matthias Moeller wrote:
> Hi all,
>
> I've got a time series of unstructured grid files. Besides the
> visualization of a scalar variable I would like to display some
> statistical data. In particular, I would like to display the number of
> elements over time (animation).
I have tried via the Pyt
Giovanni Delibra wrote:
> Hello everybody
> I have some problems in understanding how to plot streamtraces
> My problem is that whatever the seed type I use they seem to "die out"
> just a few distance from the seed
>
> any suggestions?
>
don't use a line for seeds, but use a random sub-sample of
On 08, Jan 2009 01:33 PM, mirko heuegger wrote:
>you mean, using the _same_ paraView state-file, but different
>'data'-files?
>if so, this is not really possible.
There is a solution, using the Python Shell.
1) load your existing state file
2) identify the name of your data object in the pipeli
Ricardo Reis wrote:
>
> Hi all
>
> I've been searching around and can't find it. How can I open an
> ensight *.case file from python?
>
Have you tried this:
reader = servermanager.sources.ensight(CaseFileName = "crash.case")
and the help:
dir(reader)
__
Berk Geveci wrote:
> I fixed the cvs head so that it compiles with 4.3 after ParaView 3.4
> release. I am wondering if the issue Dominik is running into is still
> there on cvs head though. If hdf5 was pulling in some headers, and now
> it doesn't, some things may still be broken.
I have a clean
Charles-André wrote:
> I would need your lights on a small but annoying problem that I have
> with Paraview 3.4.0. I use a python script to load and display a
> preformatted state. It all works fine except that the color scale
> doesn't automatically rescale to fit data range, even though the
> cor
I have a python programmable source which mimics an already working C++
Reader. The Reader works in parallel and correctly gets the Update
Extent assigning to each proc, a different sub-region of the whole. The
Python prog. source works fine in serial mode.
When run in parallel, *all* procs recei
Berk Geveci wrote:
> This is a "feature" rather than a bug. The programmable source sets
> the extent translator to be a vtkOnePieceExtentTranslator. To override
> this behavior, add the following to your RequestInformations script:
>
The thought never crossed my mind this could be a bug, but it
Berk Geveci wrote:
> To animate particles in a
> steady-state flow field, I'd think that you would generate streamlines
> and then somehow animate particles along those.
this is exactly the technique I use. Generate streamlines. Then
iso-contour the streamline object with the scalar field
"Integra
I wonder if it is my own built (Linux box), or if something else is
broken. I cannot do anything useful with the Octree Fractal source. I
get crashes for most every action I try: selection of cells, or points,
via the render window, or inside a Spreadsheet view. Octree Depth
Scalars or Octree Dept
Andy Bauer wrote:
> ...They should also have the same vtkPointData as a result so that
> data is not duplicated.
>
In my own experience, it is often the case that different Data arrays
can be defined on the 3D blocks and on the 2D boundary surfaces. I just
wanted to point out that ParaView is smar
The following python code works fine in pv3.4
rep = servermanager.CreateRepresentation(solid, view)
rep.ColorArrayName = 'Temperature'
but gives me an error with the cvs version
rep.ColorArrayName = 'Temperature'
File
"/local/apps/ParaView3Build/Utilities/VTKPythonWrapping/paraview/serverma
Pawel Krupinski wrote:
> *So I was thinking: I need to scale spheres anisotropically to get
> ellipsoids so I really need to do it by scaling with vector components
> of the scales/axes_length vector.
> *
**
**What you describe seems to be exactly what the vtkTensorGlyph does.
See details here
ht
Natalie Happenhofer wrote:
> Ok, thanks a lot, I believe I understand..
>
> But that brings me to another question:
> I´m running paraview on 8 nodes, and my data is sliced into 8 pieces,
> which I can see when it´s rendering or with the ProcessId-Filter. In
> my case, its a cuboid and it´s divided
CVS users,
how does one set the FileName of a
tex = servermanager.rendering.ImageTexture(SourceProcess=16)
tex.FileName="/tmp/foobar.jpg"
?
I am getting an error while setting the FileName. The code used to work
under 3.4
thanks for any hint
Jean--
Swiss National Supercomputing Center
___
CVS users,
I have PV cvs compiled in full (i.e. PARAVIEW_BUILD_QT_GUI = ON) on one
cluster. No problem anywhere.
if I do another compilation (same cluster, same tools, same compiler)
but with PARAVIEW_BUILD_QT_GUI = OFF, I get these errors. Is the
"representations" stuff somehow missing if we com
>> Is there anyway to plot different time steps when using multiple views?
>>
>>
What about using the Comparative View setup. You can plot a different
time-step for each view.
Jean
___
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Rakesh Hammond wrote:
> Hi
>
> I have a vtkRectilinearGrid - I would like to use the
> vtkXMLPRectilinearGridWriter to write the output of data into several
> pieces. In order to do this, I do the following
>
> writer->SetInput(grid);
> writer->SetNumberOfPieces(5);
> writer->Write();
>
> What thi
Chris Kees wrote:
> So far I've tried MergeBlocks->ExtractSurface->FeatureEdges->Clip and
> various permutations that I've seen in previous posts and the wiki,
> but I always end up with the surfaces on the interior of the tank as
> if it still sees each subdomain as a closed surface.
In fact, it
sza...@infinito.it wrote:
>
> Hi all,
>
> for a structured, multiblock CFD data which is the best Paraview-readable
> file format?
the solution is to write a wrapper which is a collection of grids. Each
item in the collection can itself be a collection of sub-grids. So it is
fully hierarchical.
h
On 24, Apr 2009 07:04 PM, David Doria wrote:
>I want to open some .ply files and save them as .vtp files in a python
>script.
>
>For reading vtp's, I've used
>reader =
>servermanager.sources.XMLPolyDataReader(FileName=ModelFilename)
>
>I saw there was a vtkPly class, so I tried
>reader = server
Hi folks
when running pvbatch on time-dependent data and on many processors, the
output becomes very verbatim since every proc writes messages similar to
vtkCutter : [...] x 100 million times
I end up with files of millions of lines which I do not read. I just
look at the movies...
Is t
On 10, May 2009 03:38 AM, Nehme Bilal wrote:
>Hi,
>I am using vtkKdTree in a python programmable filter. I
>would like to use:
>void vtkKdTree::FindPointsWithinRadius(double R,
>const double x[3],
>vtkIdList* result)
the method is not available. It is enclosed into a //BTX //ETX in the
source
On 19, May 2009 12:13 PM, BOUSSOIR Jonathan 167706
wrote:
>Hi all,
>
>I am using Linux and Paraview 3.4 or 3.5. I have one question when I
>use a filter on Paraview 3.5 I have a error.
>I laught python script with pvpython (or ipython) and paraview 3.4 my
>script is running but with paraview 3.5
>>On Mon, Jun 22, 2009 at 4:51 PM, Bam Ting
>>wrote:
>>
>>>I wrote a parallel reader using multiblock dataset. How do I do a
>>>volume
>>>rendering?
It turns out that I had to program my own filter last week, to
re-assemble multiple grids (each of them vtkUniformGrid), into one big
vtkImageData,
I have a filter doing cell selection from an array of material ids. The
usage pattern is to select a single material id, i.e. a single number.
To debug and check my filter's output, I ran the same with the Selection
Inspector. However, ParaView only enables THRESHOLDS selection in the
Selection In
On 09, Jul 2009 03:45 PM, Berk Geveci wrote:
>I am afraid there is no direct way. What you can do however, at the
>cost of more memory, is to use the tranform filter to create a copy
>(or more) of your dataset that is shifted and then group the result
>with the Group filter.
I have a similar ch
python gives me the following syntax error on all the systems I have
with python version less than 2.5, and python tracing is thus not
working on these systems.
Compiling
/workspace/jfavre/ParaView3Build/Utilities/VTKPythonWrapping/paraview/smtrace.py
...
File
"/workspace/jfavre/ParaView3Build/U
On 14, Oct 2009 11:49 PM, psli wrote:
>Hi,
>
>
>
>I hear about paraview from the HDF5 website software list that paraview
>can
>handle HDF5 data. I installed a windows version of paraview but it
>doesn't
>recognize HDF5 data. Is it a mistake at HDF5 website that paraview is
>not
>supposed to ha
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