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-   -   Line Plot (http://www.cfd-online.com/Forums/openfoam-paraview/61221-line-plot.html)

coops February 15, 2007 20:06

Hi all, I have been trying
 
Hi all,

I have been trying to plot a field along a line in my model. To do this I have used the Pick filter so that the Probe filter is then available to use. I then select line in the probe filter and specify the line. I thought that would work, however the plot that is returned is only a strainght line with a value of zero. I know that this is incorrect but I don't know how to get this plot to work.

Thanks,

Shaun

gschaider February 16, 2007 05:37

You're using the Pick (a singl
 
You're using the Pick (a single point) as the source for the Probe-Filter. That can't work. What you will want to do is use the "Extract Parts"-Filter to get the "Internal Mesh". On that you can use the Probe-Filter.

There is a number of problems where paraFoam doesn't behave as expected (Streamlines for instance). Most of them can be solved by extracting the Internal Mesh.


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