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#ifndef _CSCPEDESTALSDBCONDITIONS_H
#define _CSCPEDESTALSDBCONDITIONS_H
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/ESProducer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/EventSetupRecordIntervalFinder.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Framework/interface/SourceFactory.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include <cmath>
#include <memory>
#include "CondFormats/CSCObjects/interface/CSCDBPedestals.h"
#include "CondFormats/DataRecord/interface/CSCDBPedestalsRcd.h"
#include <DataFormats/MuonDetId/interface/CSCDetId.h>
class CSCPedestalsDBConditions : public edm::ESProducer, public edm::EventSetupRecordIntervalFinder {
public:
CSCPedestalsDBConditions(const edm::ParameterSet &);
~CSCPedestalsDBConditions() override;
inline static CSCDBPedestals *prefillDBPedestals();
typedef std::unique_ptr<CSCDBPedestals> ReturnType;
ReturnType produceDBPedestals(const CSCDBPedestalsRcd &);
private:
// ----------member data ---------------------------
void setIntervalFor(const edm::eventsetup::EventSetupRecordKey &,
const edm::IOVSyncValue &,
edm::ValidityInterval &) override;
CSCDBPedestals *cndbPedestals;
};
#include "CondFormats/CSCObjects/interface/CSCDBPedestals.h"
#include "CondFormats/DataRecord/interface/CSCDBPedestalsRcd.h"
#include <DataFormats/MuonDetId/interface/CSCDetId.h>
#include <fstream>
#include <iostream>
#include <vector>
// to workaround plugin library
inline CSCDBPedestals *CSCPedestalsDBConditions::prefillDBPedestals() {
const int PED_FACTOR = 10;
const int RMS_FACTOR = 1000;
const int MAX_SIZE = 252288;
// const int MAX_SIZE = 273024; //for extra ME1a unganged case
const int MAX_SHORT = 32767;
CSCDBPedestals *cndbpedestals = new CSCDBPedestals();
int db_index;
float db_ped, db_rms;
std::vector<int> db_index_id;
std::vector<float> db_peds;
std::vector<float> db_pedrms;
int new_index;
float new_ped, new_rms;
std::vector<int> new_index_id;
std::vector<float> new_peds;
std::vector<float> new_pedrms;
int counter;
std::ifstream dbdata;
dbdata.open("old_dbpeds.dat", std::ios::in);
if (!dbdata) {
std::cerr << "Error: old_dbpeds.dat -> no such file!" << std::endl;
exit(1);
}
while (!dbdata.eof()) {
dbdata >> db_index >> db_ped >> db_rms;
db_index_id.push_back(db_index);
db_peds.push_back(db_ped);
db_pedrms.push_back(db_rms);
}
dbdata.close();
std::ifstream newdata;
newdata.open("peds.dat", std::ios::in);
if (!newdata) {
std::cerr << "Error: peds.dat -> no such file!" << std::endl;
exit(1);
}
while (!newdata.eof()) {
newdata >> new_index >> new_ped >> new_rms;
new_index_id.push_back(new_index);
new_peds.push_back(new_ped);
new_pedrms.push_back(new_rms);
}
newdata.close();
CSCDBPedestals::PedestalContainer &itemvector = cndbpedestals->pedestals;
itemvector.resize(MAX_SIZE);
cndbpedestals->factor_ped = int(PED_FACTOR);
cndbpedestals->factor_rms = int(RMS_FACTOR);
for (int i = 0; i < MAX_SIZE; ++i) {
itemvector[i].ped = (short int)(db_peds[i] * PED_FACTOR + 0.5);
itemvector[i].rms = (short int)(db_pedrms[i] * RMS_FACTOR + 0.5);
}
for (int i = 0; i < MAX_SIZE; ++i) {
counter = db_index_id[i];
itemvector[i] = itemvector[counter];
itemvector[i].ped = int(db_peds[i]);
itemvector[i].rms = int(db_pedrms[i]);
for (unsigned int k = 0; k < new_index_id.size() - 1; k++) {
if (counter == new_index_id[k]) {
if ((short int)(fabs(new_peds[k] * PED_FACTOR + 0.5)) < MAX_SHORT)
itemvector[counter].ped = int(new_peds[k] * PED_FACTOR + 0.5);
if ((short int)(fabs(new_pedrms[k] * RMS_FACTOR + 0.5)) < MAX_SHORT)
itemvector[counter].rms = int(new_pedrms[k] * RMS_FACTOR + 0.5);
itemvector[i] = itemvector[counter];
// if (new_peds[k]==0) itemvector[counter].ped = int (db_peds[i]);
// if (new_pedrms[k]==0) itemvector[counter].rms = int (db_pedrms[i]);
}
}
if (counter > 223968) {
itemvector[counter].ped = int(db_peds[i]);
itemvector[counter].rms = int(db_pedrms[i]);
itemvector[i] = itemvector[counter];
}
}
return cndbpedestals;
}
#endif
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