File indexing completed on 2024-04-06 12:02:15
0001 #include "FWCore/Utilities/interface/Exception.h"
0002
0003 #include "CondFormats/HcalObjects/interface/HcalLinearCompositionFunctor.h"
0004
0005 HcalLinearCompositionFunctor::HcalLinearCompositionFunctor(std::shared_ptr<AbsHcalFunctor> p,
0006 const double ia,
0007 const double ib)
0008 : other_(p), a_(ia), b_(ib) {
0009 if (!other_.get())
0010 throw cms::Exception(
0011 "In HcalLinearCompositionFunctor constructor: "
0012 "can not use a null pointer to another functor");
0013 }
0014
0015 double HcalLinearCompositionFunctor::operator()(const double x) const { return a_ * (*other_)(x) + b_; }
0016
0017 BOOST_CLASS_EXPORT_IMPLEMENT(HcalLinearCompositionFunctor)
