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December 21, 2006, 20:26 |
vtk example file
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#1 |
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Can someone send me a sample vtk data file for a two dimensional structured grid with scalar data.
My email id is harish.gopalan@gmail.com Thanks |
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December 24, 2006, 16:34 |
re: vtk example file
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#2 |
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hi there harish, I am looking for the same thing; could you forward it to me once someobody sends it to you? thanks a lot,
regards simone marras |
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December 25, 2006, 06:51 |
re: vtk example file
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#3 |
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hi harish and simone,
i don't has that, but propuse to write it yourself instead of waiting for somebody, it is very simple task. It is needed to look at vtk file format document, you can download it from this link: http://www.vtk.org/pdf/file-formats.pdf also look at vtk data files probably you can find it here (http://www.vtk.org/files/release/5.0/vtkdata-5.0.2.zip) |
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December 25, 2006, 10:18 |
re: vtk example file
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#4 |
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hi everyone, i actually wrote it myself, becaus eas you said, it is quite easy but i dont understand why i can only view the external contour profile of ym domain and no the actual grid. Anyway, if the file i write is correct, I might be using the software in the wrong way. Ill post mine onc ei get it to work properely,
regards and thanks simone |
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December 25, 2006, 12:42 |
re: vtk example file
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#5 |
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do you use your in-house vtk code or vtk based software such as paraview?
if you use your in-house vtk application, you can directly import and manipulate your data witouth writing vtk file (i use this option), also vtk has some class for import/export of data of some software such as ensight, fluent, ... (look at help). |
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December 25, 2006, 12:52 |
re: vtk example file
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#6 |
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Thanks for the link.I wrote it myself and used mayavi to view it instead of the vtk toolkit.
Regarding viewing grid it was very simple in mayavi. -h |
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December 25, 2006, 13:15 |
re: vtk example file
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#7 |
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im using paraview, and im afraid that is the problem. The file is wirtten like explained in the file format documentation
thank you again s. |
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