[Berg]

I am new in OpenFoam, and I have just run a program to simulate the flow around a tractor. In my model the tractor is stationary
whilst the inlet and ground are moving backwards at 20m/s.

I just run a code I found on the internet called Allrun which uses a k-e turbulence model. And now I would like to check the y+ values but I don't know how to do it. I have run this sequence: simpleFoam -postProcess -func yPlus – but this message appears:

SIMPLE: no convergence criteria found. Calculations will run for 100 steps.

--> FOAM Warning :
From function static bool Foam::functionObjectList::readFunctionObject(const Foam::string&, Foam::dictionary&, Foam::HashSet<>&, const Foam::word&)
in file db/functionObjects/functionObjectList/functionObjectList.C at line 246
Cannot find functionObject file yPlus▒

Can anyone help me? where can I found the yplus values?