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#ifndef _CSCCROSSTALKDBCONDITIONS_H
#define _CSCCROSSTALKDBCONDITIONS_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/CSCDBCrosstalk.h"
#include "CondFormats/DataRecord/interface/CSCDBCrosstalkRcd.h"
#include <DataFormats/MuonDetId/interface/CSCDetId.h>
class CSCCrosstalkDBConditions : public edm::ESProducer, public edm::EventSetupRecordIntervalFinder {
public:
CSCCrosstalkDBConditions(const edm::ParameterSet &);
~CSCCrosstalkDBConditions() override;
inline static CSCDBCrosstalk *prefillDBCrosstalk();
typedef std::unique_ptr<CSCDBCrosstalk> ReturnType;
ReturnType produceDBCrosstalk(const CSCDBCrosstalkRcd &);
private:
// ----------member data ---------------------------
void setIntervalFor(const edm::eventsetup::EventSetupRecordKey &,
const edm::IOVSyncValue &,
edm::ValidityInterval &) override;
};
#include <fstream>
#include <iostream>
#include <vector>
// to workaround plugin library
inline CSCDBCrosstalk *CSCCrosstalkDBConditions::prefillDBCrosstalk() {
// const int MAX_SIZE = 273024; //for ME1a unganged
const int MAX_SIZE = 252288;
const int SLOPE_FACTOR = 10000000;
const int INTERCEPT_FACTOR = 100000;
const int MAX_SHORT = 32767;
CSCDBCrosstalk *cndbcrosstalk = new CSCDBCrosstalk();
int db_index, new_index;
float db_slope_right, db_slope_left, db_intercept_right;
float db_intercept_left;
std::vector<int> db_index_id;
std::vector<float> db_slope_r;
std::vector<float> db_intercept_r;
std::vector<float> db_slope_l;
std::vector<float> db_intercept_l;
float new_slope_right, new_slope_left, new_intercept_right;
float new_intercept_left;
std::vector<int> new_index_id;
std::vector<float> new_slope_r;
std::vector<float> new_intercept_r;
std::vector<float> new_slope_l;
std::vector<float> new_intercept_l;
int counter;
std::ifstream dbdata;
dbdata.open("old_dbxtalk.dat", std::ios::in);
if (!dbdata) {
std::cerr << "Error: old_dbxtalk.dat -> no such file!" << std::endl;
exit(1);
}
while (!dbdata.eof()) {
dbdata >> db_index >> db_slope_right >> db_intercept_right >> db_slope_left >> db_intercept_left;
db_index_id.push_back(db_index);
db_slope_r.push_back(db_slope_right);
db_slope_l.push_back(db_slope_left);
db_intercept_r.push_back(db_intercept_right);
db_intercept_l.push_back(db_intercept_left);
}
dbdata.close();
std::ifstream newdata;
newdata.open("xtalk.dat", std::ios::in);
if (!newdata) {
std::cerr << "Error: xtalk.dat -> no such file!" << std::endl;
exit(1);
}
while (!newdata.eof()) {
newdata >> new_index >> new_slope_right >> new_intercept_right >> new_slope_left >> new_intercept_left;
new_index_id.push_back(new_index);
new_slope_r.push_back(new_slope_right);
new_slope_l.push_back(new_slope_left);
new_intercept_r.push_back(new_intercept_right);
new_intercept_l.push_back(new_intercept_left);
}
newdata.close();
CSCDBCrosstalk::CrosstalkContainer &itemvector = cndbcrosstalk->crosstalk;
itemvector.resize(MAX_SIZE);
cndbcrosstalk->factor_slope = int(SLOPE_FACTOR);
cndbcrosstalk->factor_intercept = int(INTERCEPT_FACTOR);
for (int i = 0; i < MAX_SIZE; ++i) {
itemvector[i].xtalk_slope_right = (short int)(db_slope_r[i] * SLOPE_FACTOR + 0.5);
itemvector[i].xtalk_intercept_right = (short int)(db_intercept_r[i] * INTERCEPT_FACTOR + 0.5);
itemvector[i].xtalk_slope_left = (short int)(db_slope_l[i] * SLOPE_FACTOR + 0.5);
itemvector[i].xtalk_intercept_left = (short int)(db_intercept_l[i] * INTERCEPT_FACTOR + 0.5);
}
for (int i = 0; i < MAX_SIZE; ++i) {
counter = db_index_id[i];
for (unsigned int k = 0; k < new_index_id.size() - 1; k++) {
if (counter == new_index_id[k]) {
if ((short int)(fabs(new_slope_r[k] * SLOPE_FACTOR + 0.5)) < MAX_SHORT)
itemvector[counter].xtalk_slope_right = int(new_slope_r[k] * SLOPE_FACTOR + 0.5);
if ((short int)(fabs(new_intercept_r[k] * INTERCEPT_FACTOR + 0.5)) < MAX_SHORT)
itemvector[counter].xtalk_intercept_right = int(new_intercept_r[k] * INTERCEPT_FACTOR + 0.5);
if ((short int)(fabs(new_slope_l[k] * SLOPE_FACTOR + 0.5)) < MAX_SHORT)
itemvector[counter].xtalk_slope_left = int(new_slope_l[k] * SLOPE_FACTOR + 0.5);
if ((short int)(fabs(new_intercept_l[k] * INTERCEPT_FACTOR + 0.5)) < MAX_SHORT)
itemvector[counter].xtalk_intercept_left = int(new_intercept_l[k] * INTERCEPT_FACTOR + 0.5);
itemvector[i] = itemvector[counter];
// std::cout<<" counter "<<counter <<" dbindex "<<new_index_id[k]<<"
// dbslope " <<db_slope_r[k]<<" new slope "<<new_slope_r[k]<<std::endl;
}
}
if (counter > 223968) {
itemvector[counter].xtalk_slope_right = int(db_slope_r[i]);
itemvector[counter].xtalk_slope_left = int(db_slope_l[i]);
itemvector[counter].xtalk_intercept_right = int(db_intercept_r[i]);
itemvector[counter].xtalk_intercept_left = int(db_intercept_l[i]);
}
}
return cndbcrosstalk;
}
#endif
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