Hello, How do we set the gl
 

Hello,

How do we set the global convergence criteria in OpenFOAM. I get quite confused with the different setting in fvSolution. It will take time to get into it. I would however like to know if there are any quick settings for convergence criteria. I want to check if I could gain in solution speed up by relaxing on the convergence criteria for a large parallel case.

Thanks.