File indexing completed on 2024-04-06 12:14:45
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/HcalParameters.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/HcalParametersFromDD.h"
0012
0013 #include <memory>
0014
0015
0016
0017 class HcalParametersESModule : public edm::ESProducer {
0018 public:
0019 HcalParametersESModule(const edm::ParameterSet&);
0020
0021 using ReturnType = std::unique_ptr<HcalParameters>;
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 HcalParametersESModule::HcalParametersESModule(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") << "HcalParametersESModule::HcalParametersESModule called with dd4hep: " << fromDD4hep_;
0043 #endif
0044 }
0045
0046 void HcalParametersESModule::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0047 edm::ParameterSetDescription desc;
0048 desc.add<bool>("fromDD4hep", false);
0049 descriptions.add("hcalParameters", desc);
0050 }
0051
0052 HcalParametersESModule::ReturnType HcalParametersESModule::produce(const HcalParametersRcd& iRecord) {
0053 edm::LogInfo("HCalGeom") << "HcalParametersESModule::produce(const HcalParametersRcd& iRecord)";
0054
0055 auto ptp = std::make_unique<HcalParameters>();
0056 HcalParametersFromDD builder;
0057
0058 if (fromDD4hep_) {
0059 #ifdef EDM_ML_DEBUG
0060 edm::LogVerbatim("HCalGeom") << "HcalParametersESModule::Try to access cms::DDCompactView";
0061 #endif
0062 edm::ESTransientHandle<cms::DDCompactView> cpv = iRecord.getTransientHandle(cpvTokenDD4hep_);
0063 builder.build(*cpv, *ptp);
0064 } else {
0065 #ifdef EDM_ML_DEBUG
0066 edm::LogVerbatim("HCalGeom") << "HcalParametersESModule::Try to access DDCompactView";
0067 #endif
0068 edm::ESTransientHandle<DDCompactView> cpv = iRecord.getTransientHandle(cpvTokenDDD_);
0069 builder.build(&(*cpv), *ptp);
0070 }
0071
0072 return ptp;
0073 }
0074
0075 DEFINE_FWK_EVENTSETUP_MODULE(HcalParametersESModule);
