/*--------------------------------*- C++ -*----------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Version: v1912 \\ / A nd | Website: www.openfoam.com \\/ M anipulation | ------------------------------------------------------------------------------- Description Calculates and writes the second largest eigenvalue of the sum of the square of the symmetrical and anti-symmetrical parts of the velocity gradient tensor. \*---------------------------------------------------------------------------*/ type Lambda2; libs ("libfieldFunctionObjects.so"); field U; executeControl writeTime; writeControl writeTime; // ************************************************************************* //