File indexing completed on 2024-04-06 12:14:46
0001 #include "FWCore/ParameterSet/interface/ConfigurationDescriptions.h"
0002 #include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
0003 #include "FWCore/Framework/interface/ModuleFactory.h"
0004 #include "FWCore/Framework/interface/ESProducer.h"
0005 #include "FWCore/Framework/interface/ESTransientHandle.h"
0006 #include "CondFormats/GeometryObjects/interface/HcalSimulationParameters.h"
0007 #include "DetectorDescription/Core/interface/DDCompactView.h"
0008 #include "DetectorDescription/DDCMS/interface/DDCompactView.h"
0009 #include "Geometry/Records/interface/IdealGeometryRecord.h"
0010 #include "Geometry/Records/interface/HcalParametersRcd.h"
0011 #include "Geometry/HcalCommonData/interface/HcalSimParametersFromDD.h"
0012
0013 #include <memory>
0014
0015
0016
0017 class HcalSimParametersESModule : public edm::ESProducer {
0018 public:
0019 HcalSimParametersESModule(const edm::ParameterSet&);
0020
0021 using ReturnType = std::unique_ptr<HcalSimulationParameters>;
0022
0023 static void fillDescriptions(edm::ConfigurationDescriptions&);
0024
0025 ReturnType produce(const HcalParametersRcd&);
0026
0027 private:
0028 edm::ESGetToken<DDCompactView, IdealGeometryRecord> cpvTokenDDD_;
0029 edm::ESGetToken<cms::DDCompactView, IdealGeometryRecord> cpvTokenDD4hep_;
0030 bool fromDD4hep_;
0031 };
0032
0033 HcalSimParametersESModule::HcalSimParametersESModule(const edm::ParameterSet& ps) {
0034 fromDD4hep_ = ps.getParameter<bool>("fromDD4hep");
0035 auto cc = setWhatProduced(this);
0036 if (fromDD4hep_)
0037 cpvTokenDD4hep_ = cc.consumesFrom<cms::DDCompactView, IdealGeometryRecord>(edm::ESInputTag());
0038 else
0039 cpvTokenDDD_ = cc.consumesFrom<DDCompactView, IdealGeometryRecord>(edm::ESInputTag());
0040
0041 #ifdef EDM_ML_DEBUG
0042 edm::LogVerbatim("HCalGeom") << "HcalSimParametersESModule::HcalSimParametersESModule called with dd4hep: "
0043 << fromDD4hep_;
0044 #endif
0045 }
0046
0047 void HcalSimParametersESModule::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0048 edm::ParameterSetDescription desc;
0049 desc.add<bool>("fromDD4hep", false);
0050 descriptions.add("hcalSimulationParameters", desc);
0051 }
0052
0053 HcalSimParametersESModule::ReturnType HcalSimParametersESModule::produce(const HcalParametersRcd& iRecord) {
0054 #ifdef EDM_ML_DEBUG
0055 edm::LogInfo("HCalGeom") << "HcalSimParametersESModule::produce(const HcalParametersRcd& iRecord)";
0056 #endif
0057
0058 auto ptp = std::make_unique<HcalSimulationParameters>();
0059 HcalSimParametersFromDD builder;
0060
0061 if (fromDD4hep_) {
0062 #ifdef EDM_ML_DEBUG
0063 edm::LogVerbatim("HCalGeom") << "HcalSimParametersESModule::Try to access cms::DDCompactView";
0064 #endif
0065 edm::ESTransientHandle<cms::DDCompactView> cpv = iRecord.getTransientHandle(cpvTokenDD4hep_);
0066 builder.build(*cpv, *ptp);
0067 } else {
0068 edm::ESTransientHandle<DDCompactView> cpv = iRecord.getTransientHandle(cpvTokenDDD_);
0069 builder.build(&(*cpv), *ptp);
0070 }
0071 return ptp;
0072 }
0073
0074 DEFINE_FWK_EVENTSETUP_MODULE(HcalSimParametersESModule);
