[Andrea_85]

Hi All,

Do min and max function work for scalarField? something like

scalar xMin = min(myScalarField);
scalar xMax = max(myScalarField);

Do they work also in parallel?
I need to calcualte the minimum and maximum value of a vector during a parallel simulation and use them for some calculations. I got different values when using or not the "reduce" command on xMin and xMax and it looks like i get the correct values when "reduce" is not used. I am a bit confused.

Which is the best/correct way to calculate minimum and maximum value of a scalarField during a parallel run?

Thanks

Andrea