parseHcalDetId.h File Reference

#include <string>
#include "DataFormats/HcalDetId/interface/HcalDetId.h"

Go to the source code of this file.

Functions
const char *	hcalSubdetectorName (HcalSubdetector subdet)
HcalDetId	parseHcalDetId (const std::string &s)

Function Documentation

const char* hcalSubdetectorName

(

HcalSubdetector

subdet

)

Definition at line 43 of file parseHcalDetId.cc.

References nSsubdetNames, and subdetNames.

{
    const unsigned ind = static_cast<unsigned>(subdet);
    assert(ind < nSsubdetNames);
    return subdetNames[ind];
}

HcalDetId parseHcalDetId

(

const std::string &

s

)

Definition at line 50 of file parseHcalDetId.cc.

References egammaForCoreTracking_cff::depth, parse_int(), parseSubdetector(), and mps_fire::result.

{
    using namespace std;

    // Expected string contents:
    //
    //   ieta  iphi  depth  subdetector
    //
    // subdetector is one of "HB", "HE", "HF", or "HO"
    //
    HcalDetId result;
    istringstream iss(s);
    vector<string> tokens(istream_iterator<string>{iss},
                          istream_iterator<string>{});
    if (tokens.size() == 4)
    {
        HcalSubdetector subdet;
        int ieta, iphi, depth;
        if (parse_int(tokens[0].c_str(), &ieta)
            && parse_int(tokens[1].c_str(), &iphi)
            && parse_int(tokens[2].c_str(), &depth)
            && parseSubdetector(tokens[3].c_str(), &subdet)
            )
            result = HcalDetId(subdet, ieta, iphi, depth);
    }
    return result;
}