ERROR:Eval – RooAbsReal::logEvalError RooFit

Roofit and RooStats
1

Hi experts,

I am still struggling with the problem described here

regarding an error message that I get while running some toys generation:

[#0] ERROR:Eval -- RooAbsReal::logEvalError(lifetime_Bs2Dsmunu_GenContext_GenContext_Int[tauRaw]_Norm[Mu_Sign,tauRaw]) evaluation error, 
 origin       : RooRealIntegral::lifetime_Bs2Dsmunu_GenContext_GenContext_Int[tauRaw]_Norm[Mu_Sign,tauRaw][ Int lifetime_Bs2Dsmunu_GenContext_GenContext_Norm(tauRaw,Mu_Sign) d[Ana](tauRaw) ]
 message      : function value is NAN
 server values: !sumList=(), !intList=(), !anaList=(tauRaw = 7.75), !jacList=(), !facList=(), !func=lifetime_Bs2Dsmunu_GenContext_GenContext=0.841994, !sumCat=()

I would really appreciate your help.
Thanks!

2

I guess @jonas can help you.

3

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