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#include "FWCore/ServiceRegistry/interface/Service.h"
#include "CondCore/DBOutputService/interface/PoolDBOutputService.h"
#include "CondFormats/Calibration/interface/mySiStripNoises.h"
#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include <random>
#include <string>
namespace edm {
class ParameterSet;
class Event;
class EventSetup;
} // namespace edm
// class decleration
class writeBlob : public edm::one::EDAnalyzer<> {
public:
explicit writeBlob(const edm::ParameterSet& iConfig);
~writeBlob();
virtual void analyze(const edm::Event&, const edm::EventSetup&);
virtual void endJob() {}
private:
std::string m_StripRecordName;
};
typedef std::minstd_rand base_generator_type;
writeBlob::writeBlob(const edm::ParameterSet& iConfig) : m_StripRecordName("mySiStripNoisesRcd") {}
writeBlob::~writeBlob() { std::cout << "writeBlob::writeBlob" << std::endl; }
void writeBlob::analyze(const edm::Event& evt, const edm::EventSetup& evtSetup) {
std::cout << "writeBlob::analyze " << std::endl;
base_generator_type rng(42u);
std::uniform_real_distribution<> uni_dist(0.0, 1.0);
auto uni = [&]() { return uni_dist(rng); };
edm::Service<cond::service::PoolDBOutputService> mydbservice;
if (!mydbservice.isAvailable()) {
std::cout << "db service unavailable" << std::endl;
return;
}
try {
mySiStripNoises me;
unsigned int detidseed = 1234;
unsigned int bsize = 100;
unsigned int nAPV = 2;
for (uint32_t detid = detidseed; detid < (detidseed + bsize); detid++) {
//Generate Noise for det detid
std::vector<short> theSiStripVector;
for (unsigned int strip = 0; strip < 128 * nAPV; ++strip) {
float noise = uni();
;
me.setData(noise, theSiStripVector);
}
me.put(detid, theSiStripVector);
}
mydbservice->writeOneIOV(me, mydbservice->currentTime(), m_StripRecordName);
} catch (const cond::Exception& er) {
throw cms::Exception("DBOutputServiceUnitTestFailure", "failed writeBlob", er);
//std::cout<<er.what()<<std::endl;
} catch (const cms::Exception& er) {
throw cms::Exception("DBOutputServiceUnitTestFailure", "failed writeBlob", er);
}
}
#include "FWCore/Framework/interface/MakerMacros.h"
DEFINE_FWK_MODULE(writeBlob);
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