void ParameterCache::printFitResultToOutStream(ofstream &out, RooSlimFitResult *slimFitRes) {
out << "### FCN: " << slimFitRes->minNll() << ", EDM: " << slimFitRes->edm() << endl;
out << "### COV quality: " << slimFitRes->covQual() << ", status: " << slimFitRes->status()
<< ", confirmed: " << (slimFitRes->isConfirmed()?"yes":"no") << endl;
RooArgList argList = slimFitRes->floatParsFinal();
argList.add(slimFitRes->constPars());
argList.sort();
TIterator *iter = argList.createIterator();
while ( RooRealVar *arg=(RooRealVar*)iter->Next() ) {
if ( TString(arg->GetName()).Contains("obs") ) continue;
out << Form("%-25s",arg->GetName()) << " " << Form("%12.6f",arg->getVal())
<< " " << Form("%12.6f",arg->getErrorLo())
<< " " << Form("%12.6f",arg->getErrorHi()) << endl;
}
delete iter;
}
