Error specifying Range in RooFit

mbjoern · August 10, 2015, 1:46pm

Hello,

When using fitTo like this

w.pdf("model")->fitTo(data,PrintEvalErrors(-1));

I get the error

when trying to compile via “.L xx.cxx+”.
I have tried to #include all .h’s I could think to be relevant, and that I could see in the tutorial macros using arguments to fitTo. (Maybe I have missed the corect one, obviously - which one would that be?)

What do I miss?

Wile_E_Coyote · August 10, 2015, 2:02pm

I tip you have another place in your source code where you have “PrintEvelError” instead of “PrintEvalErrors”.

mbjoern · August 10, 2015, 2:04pm

Sorry - the “e” was from when I entered the error in this post. I should of course have copy-pasted … But thanks for pointing it out (I edited the question now)

Wile_E_Coyote · August 10, 2015, 2:05pm

Even if you correct “e”, there’s still the “s” missing in the end.

mbjoern · August 10, 2015, 2:08pm

You are right, of course. Again, these spelling mistakes are only here, where I copied the error message by hand, not in the actual code. I’m sorry.

Wile_E_Coyote · August 10, 2015, 2:10pm

Then try: w.pdf("model")->fitTo(data, RooFit::PrintEvalErrors(-1));

mbjoern · August 10, 2015, 2:13pm

Thanks a lot!

Apparently I messed up putting using RooFit in a central place. Doh.