[Paraview] Curvilinear to (uniform) rectilinear grid?

[Oleg Sergeev]

I just checked again if I can open these files with PV4.01 - everything works fine. If it makes any difference, I use 64bit linux version.

Oleg.

25.06.2013, 20:45, "Stephen Wornom" <stephen.wornom at inria.fr>:
> Oleg Sergeev wrote:
>
>>  Hi,
>>
>>  thanks for the answer! Here are the files.
>>
>>  The most general of my questions can be stated as "How to obtain a nice isosurface from this?". The isosurface should correspond to a particular value of, say, Field 5.
>>
>>  Regards,
>>  Oleg.
>>
>>  22.06.2013, 17:06, "Magician" <f_magician at mac.com>:
>>>  Hi Oleg,
>>>
>>>  Maybe everyone couldn't understand your problem.
>>>  Could you upload your (x y z f) data?
>>>  And if you can, it's better to upload your state files (*.pvsm).
>
> when I load the state file test.pvsm using the PV4.01 binary I get this
>
> ERROR: In
> /home/utkarsh/Dashboards/MyTests/NightlyMaster/ParaViewSuperbuild-Release/paraview/src/paraview/VTK/Common/ExecutionModel/vtkExecutive.cxx,
> line 754
>
> vtkPVCompositeDataPipeline (0x4ab5690): Algorithm
> vtkPTableToStructuredGrid(0x47f6200) returned failure for request:
> vtkInformation (0x4348690)
>
> Debug: Off
>
> Modified Time: 381187
>
> Reference Count: 1
>
> Registered Events: (none)
>
> Request: REQUEST_DATA
>
> FORWARD_DIRECTION: 0
>
> ALGORITHM_AFTER_FORWARD: 1
>
> FROM_OUTPUT_PORT: 0
> Stephen
>
>>>  Magician
>>>
>>>  On 2013/06/22, at 1:00, paraview-request at paraview.org wrote:
>>>>    Message: 4
>>>>    Date: Fri, 21 Jun 2013 18:23:35 +0400
>>>>    From: Oleg Sergeev <seoman at yandex.ru>
>>>>    Subject: Re: [Paraview] Curvilinear to (uniform) rectilinear grid?
>>>>    To: "paraview at paraview.org" <paraview at paraview.org>
>>>>    Message-ID: <144611371824615 at web7f.yandex.ru>
>>>>    Content-Type: text/plain
>>>>
>>>>    Hi all,
>>>>
>>>>    is there any answer to my question?
>>>>
>>>>    Regards,
>>>>    Oleg.
>>>>
>>>>    19.06.2013, 17:16, "Oleg Sergeev" <seoman at yandex.ru>:
>>>>>    Dear Paraview users,
>>>>>
>>>>>    I have a gridded data in a text file with lines such as x y z f(x, y, z), where each of x, y and z is equally spaced. I'd like to plot isosurfaces f == const. But when I import the file, I can only apply Table To Structured Grid filter, and it reads the file as if it were arbitrary curvilinear grid. How can I transform this grid to the rectilinear one? And is there any way to interpolate data between points, as grid size is 12*11*14 only? I could, for example, create finer uniform rectilinear mesh and estimate f on this mesh points, then plot it, but don't know how to do it. Any advice is appreciated.
>>>>>
>>>>>    Sorry if such a question appeared million times, google couldn't help.
>>>>>
>>>>>    Thanks,
>>>>>    Oleg Sergeev,
>>>>>    VNIIA, Moscow.
>>>>>
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