[Paraview] Line plot with cell data: PlotOverLine ?

[Francois Beaubert]

Hello, 

I would like to see my finite volume mesh resolution in a line plot (OpenFOAM data). I would like to use the PlotOverLine filter or something else that can plot : 

* only the cell center values when inside the internal mesh 
* the boundary face values when on the computational domain boundary 

I've tried to use the PointDatatoCellData filter before using the PlotOverLine filter but it doesn't change anything for me and I don't know if it's the best procedure to accomplish this. 

Basically, I just want to have a line plot with the same number and values as the cell centers when inside the internal mesh + 2 face centers if the line cross the domain boundaries. 

Is it possible to use some filters in addition to PlotOverLine or something else to obtain this behavior ? 

Any help will be warmly welcome 
Thanks 


François, 
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