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[OpenFOAM] Plot over line question

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Old   February 21, 2014, 05:12
Default Plot over line question
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Philipp
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Hi all,

I really don't know how to explain this:
Is there any way to get a "plot over line" plot, where only the cell center values of a cell are shown? I want to see the numerical (spatial) resolution of my grid in the plot, to see if all calculated curves are sampled sufficiently.

Basically, I want exactly what I get when I do an x-y-plot in Ansys Fluent.

In the surface plot you can see the cell size / spatial resolution:
surface_plot.jpg

The plot over line is always equally sampled:
plot_over_line.jpg


Thanks for any help!
Philipp.
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