22 lines
796 B
C++
22 lines
796 B
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Website: https://openfoam.org
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Description
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Calculates the second invariant of the velocity gradient tensor.
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\*---------------------------------------------------------------------------*/
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type Q;
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libs ("libfieldFunctionObjects.so");
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field U;
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executeControl writeTime;
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writeControl writeTime;
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// ************************************************************************* //
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