[Paraview] CleanToGrid python version vs interactive version

[Berk Geveci]

Hmm. Strange. Looking at the files you sent, I see that this has
something to do with localization. Part of out.vtk looks like:

pression 1 8 double
5 5,1 5,2 5,3 5,4 5,5 5,6 5,7

Somehow, when you write it from Python, the writer is using comma
rather than period for the decimal. Can you check what the file looks
like when you write it using the GUI?

You can get around this by writing your files as binary for now. I
would also submit a bug report at vtk.org/Bug.

-berk

On Tue, Dec 1, 2009 at 8:13 AM, Berk Geveci <berk.geveci at kitware.com> wrote:
> Can you post an example dataset (or send it to me directly)?
>
> -berk
>
> On Tue, Dec 1, 2009 at 8:00 AM, Fred Fred <stan1313 at hotmail.fr> wrote:
>> My code:
>>
>> reader = LegacyVTKReader(FileNames=args[0])
>>
>> filter = CleantoGrid(Input=reader)
>>
>> writer = DataSetWriter(Input=filter, FileName=args[1])
>> if options.ascii:
>>   writer.FileType = 1
>>
>> writer.UpdatePipeline()
>>
>>
>> First dataset has 2 vector data and 3 scalar data, no warning when reading
>> with interactive PV, all associated data are here.
>> No warning during code execution.
>> If I read the resulting dataset with interactive PV, I get this warning:
>>
>>
>> Generic Warning: In /usr/local/ParaView3/VTK/IO/vtkDataReader.cxx, line 1383
>>
>> Error reading ascii data. Possible mismatch of datasize with declaration.
>>
>> and only 1 scalar data and 1 vector data have been loaded.
>>
>>> Date: Tue, 1 Dec 2009 06:52:28 -0500
>>> Subject: Re: [Paraview] CleanToGrid python version vs interactive version
>>> From: berk.geveci at kitware.com
>>> To: stan1313 at hotmail.fr
>>> CC: paraview at paraview.org
>>>
>>> I don't think that what you are describing is possible. That filter
>>> does not have an option to process fewer than all of the arrays. Can
>>> you tell us how to reproduce it?
>>>
>>> -berk
>>>
>>> On Tue, Dec 1, 2009 at 6:47 AM, Fred Fred <stan1313 at hotmail.fr> wrote:
>>> > If a apply CleanToGrid to a dataset with several scalar and vector point
>>> > data, I get an unstructured grid with all the associated variables.
>>> > But if I apply the same process in Python, only 1 scalar and 1 vector
>>> > data
>>> > are sent to the resulting dataset.
>>> > How to ask CleanToGrid to include all associated data?
>>> >
>>> >
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