Convolution with a RooProfileLL


I have prepared a profile likelihood in the following way:

RooNLLVar NLL("NLL","NLL",FinalPDF,*Data,Extended(true),ConditionalObservables(RooArgSet(*cond_var))); RooProfileLL PNLL("PNLL","PNLL",NLL,*N_Sig); RooAbsReal *profile_N_sig = PNLL.createProfile(*N_Sig);

I can plot this simply by using:

RooPlot *xframe = N_Sig->frame(); profile_N_sig->plotOn(xframe);

And it gives the desired behavior.

What I’d like to know is if there is a way to now convolve the plotted curve from profile_N_sig with a gaussian of arbitrary width. It seems all the convolution functionality is for PDFs, so I’m not sure this is even possible since we have only a RooAbsReal, but any help or suggestions would be much appreciated.

Thank you!