EcalSimAlgos/src/ComponentShape.cc

0001 #include <cmath>
0002
0003 #include "SimCalorimetry/EcalSimAlgos/interface/ComponentShape.h"
0004
0005 void ComponentShape::fillShape(float& time_interval,
0006                                double& m_thresh,
0007                                EcalShapeBase::DVec& aVec,
0008                                const edm::EventSetup* es) const {
0009   if (m_useDBShape) {
0010     if (es == nullptr) {
0011       throw cms::Exception("[ComponentShape] DB conditions are not available, const edm::EventSetup* es == nullptr ");
0012     }
0013     auto const& esps = es->getData(espsToken_);
0014
0015     //barrel_shapes elements are vectors of floats, to save space in db
0016     aVec = std::vector<double>(esps.barrel_shapes.at(shapeIndex_).begin(), esps.barrel_shapes.at(shapeIndex_).end());
0017     time_interval = esps.time_interval;
0018     m_thresh = esps.barrel_thresh;
0019   }
0020
0021   else {  // fill with dummy values, since this code is only reached before the actual digi simulation
0022     m_thresh = 0.00013;
0023     time_interval = 1.0;
0024     aVec.reserve(500);
0025     for (unsigned int i(0); i != 500; ++i)
0026       aVec.push_back(0.0);
0027   }
0028 }
0029
0030 double ComponentShape::timeToRise() const {
0031   return kTimeToRise;
0032 }  // hardcoded rather than computed because
0033    // components need relative time shifts