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