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Help streamline canbt be shown

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Old   September 3, 2007, 09:30
Default hallo all, I'm trying to le
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alice
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hallo all,

I'm trying to learn the Openfoam as a new beginner. According to the instruction i have shown the contour and vector maps successfully for the cavity case. Then i wanted to show the streamline continuously step by step through paraview. But it couldn't be complied. I have checked the Information for stream1. there were no data which were bound. What could be the problem? can anyone help me? Thank you very much.


good wishes

alice
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Old   September 3, 2007, 10:22
Default I have the same error and I'm
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Matvej Kraposhin
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I have the same error and I'm solving it by converting foam data to VTK (foamToVTK util).

Then i open generated vtk data Paraview (paraview).
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Old   September 3, 2007, 10:32
Default This has been answered a numbe
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Bernhard Gschaider
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This has been answered a number of times on the Board. Use search and look for "Extract Parts"/"Internal Mesh"
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Old   September 4, 2007, 04:47
Default hallo Kraposhin and Bernhard,
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hallo Kraposhin and Bernhard,

thank you very much for your advises. I try it again.


alioce
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Old   November 1, 2008, 06:10
Default Hello. I'm sorry for asking
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Hello.
I'm sorry for asking such stupid question, but I'm a beginner in Paraview.
I've got a vtk data file which consists two arrays-pressure and velocity. I need to get streamlines of velocity field. When I open my file in Paraview neither extract nor streamline filter are active. Help me please. What should I do to activate them? Thanks.
Julia
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Old   November 2, 2008, 12:30
Default I'm far from sure, but try Cel
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Patricio Bohorquez
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I'm far from sure, but try CellDataToPointData, and see if the filter Stream Tracer is activated.
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Old   November 4, 2008, 04:49
Default Thank you very much, Patricio.
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Thank you very much, Patricio. It was really it.
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