Dear OpenLB community,
I have output the velocity gradient, but what I want is the velocity gradient after the time average, for example, the velocity gradient of the output time average velocity, I think I can not output the velocity gradient and then the time average, so I don’t know how to deal with it.
SuperLatticePhysVelocityGradientFD3D<T, DESCRIPTOR> velgradient(superGeometry, sLattice, materialslist, converter);
SuperLatticePhysVelocity3D<T, DESCRIPTOR> sVel(sLattice, converter);
SuperLatticeTimeAveragedF3D<T> sAveragedVel(sVel);
sincerely,
Fuxin He