void GenericModel::AddModelData(RooArgList& params, RooDataSet* data)
{
// Add a set of data calculated with the model for the given set of parameter values.
if (!data) return;
fDataSets.Add(data);
RooArgList* ral = new RooArgList;
ral->addClone(params);
fDataSetParams.Add(ral);//keep a copy of the parameter values
++fNDataSets;
}
void GenericModel::ImportModelData(Int_t parameter_num, RooArgList* plist)
{
// Import all model datasets corresponding to the defined parameters, ranges & binnings
RooArgList PLIST;
if (plist) PLIST.addClone(*plist);
RooRealVar* par = dynamic_cast<RooRealVar*>(fParameters.at(parameter_num));
RooAbsBinning& bins = par->getBinning();
Int_t N = bins.numBins();
RooRealVar* par_in_list = (RooRealVar*)PLIST.find(par->GetName());
if (!par_in_list) {
PLIST.addClone(RooRealVar(par->GetName(), par->GetTitle(), 0.));
par_in_list = (RooRealVar*)PLIST.find(par->GetName());
}
for (int i = 0; i < N; i++) {
par_in_list->setMax(bins.binHigh(i));
par_in_list->setMin(bins.binLow(i));
par_in_list->setVal(bins.binCenter(i));
if ((parameter_num + 1) < GetNumberOfParameters())
ImportModelData(parameter_num + 1, &PLIST);
else {
AddModelData(PLIST, GetModelDataSet(PLIST));
}
}
}
