[Paraview] Load many VTK from different folders at once

Lorenzo lovecraft22 at gmail.com
Fri Mar 23 18:13:33 EDT 2012


I've tied that, thank you.

Now, my questions are:
1. once I've saved a trace, how I run it in paraview?
2. I see the trace keeps the files path. There's no way to include these file paths within a dot_something file in the same sintax in such a way that I'll load that file in paraview and it'll automatically load all the referenced files?

For example this file would contain something like:

geometry_1_vtk = LegacyVTKReader( FileNames=['path/to/my/file/geometry_1.vtk'] )
geometry_2_vtk = LegacyVTKReader( FileNames=['path/to/my/file/geometry_2.vtk'] )
geometry_3_vtk = LegacyVTKReader( FileNames=['path/to/my/file/geometry_3.vtk'] )
geometry_4_vtk = LegacyVTKReader( FileNames=['path/to/my/file/geometry_4.vtk'] )
…
geometry_N_vtk = LegacyVTKReader( FileNames=['path/to/my/file/geometry_5.vtk'] )

Thank you!

Lore
Il giorno 23/mar/2012, alle ore 21:40, David E DeMarle ha scritto:

> Tools->Start Trace
> ..do something..
> Tools->Stop Trace
> 
> In 3.8 I think it was buried under tools->python shell.
> 
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
> 
> 
> 
> On Fri, Mar 23, 2012 at 4:38 PM, Lorenzo <lovecraft22 at gmail.com> wrote:
>> Sorry David, what do you mean with "record a trace"?
>> 
>> 
>> Il giorno 23/mar/2012, alle ore 19:03, David E DeMarle ha scritto:
>> 
>>> You can also record either a trace or a state file in paraview where
>>> you load a couple of files, then edit that recorded file in a text
>>> editor and add in the additional files. Of the two, the trace file,
>>> being a python script, is easier to edit and programmatically extend.
>>> 
>>> David E DeMarle
>>> Kitware, Inc.
>>> R&D Engineer
>>> 21 Corporate Drive
>>> Clifton Park, NY 12065-8662
>>> Phone: 518-881-4909
>>> 
>>> 
>>> 
>>> On Fri, Mar 23, 2012 at 1:34 PM, Lorenzo <lovecraft22 at gmail.com> wrote:
>>>> Thank you Frank;
>>>> I know about this, I just would like to find a way to load everything as a vtk as well…
>>>> 
>>>> 
>>>> Il giorno 23/mar/2012, alle ore 17:47, Albina, Frank ha scritto:
>>>> 
>>>>> Hi Lorenzo!
>>>>> 
>>>>> Maybe you'd better off with reading the OpenFOAM solution with the built-in OpenFOAM reader. Just create in your case directory an empty OF.foam file and you can start reading the solution by opening this file from the GUI.
>>>>> 
>>>>> Hope this helps.
>>>>> 
>>>>> Frank.
>>>>> 
>>>>> -----Original Message-----
>>>>> From: paraview-bounces at paraview.org [mailto:paraview-bounces at paraview.org] On Behalf Of Lorenzo
>>>>> Sent: Freitag, 23. März 2012 17:11
>>>>> To: paraview at paraview.org
>>>>> Subject: Re: [Paraview] Load many VTK from different folders at once
>>>>> 
>>>>> I was thinking: maybe there's a way to create a text files (or something in another format) which contains the paths to the vtk files I need to open and this file could be submitted to paraview to automate the whole process of opening every each one of the vtk files...
>>>>> 
>>>>> What do you think?
>>>>> 
>>>>> Thank you!
>>>>> 
>>>>> 
>>>>> Il giorno 22/mar/2012, alle ore 20:26, lore ha scritto:
>>>>> 
>>>>>> Hi all,
>>>>>> I am using openFoam and when I run foamToVTK I get many vtk files every each
>>>>>> one of which is contained in a different folder. If my geometry is made up by
>>>>>> many .stl different files then I get the same number of folders. This is quite
>>>>>> annoying when I need to load up the whole geometry because I need to enter
>>>>>> the first folder and load the first .vtk, then go to file-->open-->enter the
>>>>>> second folder and load the second .vtk and so on until I loaded all the files I
>>>>>> need. As you may understand this is quite time consuming... Any way to do the
>>>>>> whole process at once?
>>>>>> 
>>>>>> I think the best way would be to link together all of these vtk files into one
>>>>>> single file (even of a different format) using a script (sh, python, bash...??).
>>>>>> 
>>>>>> This is something you may do with the .stl files, if they are in binary format
>>>>>> you may concatenate the content of each one of them into a single different
>>>>>> file and then load just that one to have everything at once...
>>>>>> 
>>>>>> What do you think?
>>>>>> 
>>>>>> Thank you!
>>>>>> 
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