How to use Minuit2 in RooMinuit::contour()

mauroroot · June 7, 2015, 9:59pm

Dear Experts,
I would like to know how to use “Minuit2” when I use:

…
RooMinuit RooMin(NLL);
RooPlot myFrameNLL = RooMin.contour(…);
…

Many thanks,

moneta · June 8, 2015, 7:49am

Hi,

If you want to use Minuit2, you should use the RooMinimizer class.

RooMinimizer RooMin(NLL);
RooPlot myFrameNLL = RooMin.contour(…);

Cheers

Lorenzo