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OpenFOAM-12/etc/caseDicts/postProcessing/fields/fieldAverage
Henry Weller 0177c7dd59 functionObjects::fieldAverage: Simplified the controls
Rather than specifying the controls per field it is simpler to use a single set
of controls for all the fields in the list and use separate instances of the
fieldAverage functionObject for different control sets:

    Example of function object specification setting all the optional parameters:
    fieldAverage1
    {
        type                fieldAverage;
        libs                ("libfieldFunctionObjects.so");

        writeControl        writeTime;

        restartOnRestart    false;
        restartOnOutput     false;
        periodicRestart     false;
        restartPeriod       0.002;

        base                time;
        window              10.0;
        windowName          w1;

        mean                yes;
        prime2Mean          yes;

        fields              (U p);
    }

This allows for a simple specification with the optional prime2Mean entry using

    #includeFunc fieldAverage(U, p, prime2Mean = yes)

or if the prime2Mean is not needed just

    #includeFunc fieldAverage(U, p)
2020-03-17 20:15:17 +00:00

21 lines
776 B
C++

/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
-------------------------------------------------------------------------------
Description
Calculates and writes the time averages of given list of fields.
\*---------------------------------------------------------------------------*/
#includeEtc "caseDicts/postProcessing/fields/fieldAverage.cfg"
mean yes;
prime2Mean no;
fields (<field_names>);
// ************************************************************************* //