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[sampleDict] Volume of cells through line

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Old   May 28, 2024, 08:27
Question [sampleDict] Volume of cells through line
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Dasha
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Hello everyone!

I am working on post-processing in OpenFOAM2312. I have a specified line with the sampleDict dictionary, which allows me to extract temperature and density data of the cells intersected by this line.

Code:
fields
(
    T
    rho
    V
    
);

sets
(
    line1
    {
        type       midPoint; 
        axis        distance;
        start       (0.2 3.25 0);
        end         (0.23 13.55 0);
    }
)


However, I would also like to have the volume data of these cells. Can anyone suggest how to do this?

The sampleDict does not recognize such a field. When I write the volume of all cells using the writeCellsVolumes function, it still does not recognize this field as existing.

Code:
Cannot find registered field matching 1(V)

End

Finalising parallel run

Last edited by DashaSh; May 31, 2024 at 03:41.
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