#include "DataFormats/EcalDigi/interface/EcalTrigPrimCompactColl.h"

void EcalTrigPrimCompactColl::toEcalTrigPrimDigiCollection(EcalTrigPrimDigiCollection& dest) const {
  const int nTtEtaBins = 56;
  const int nTtPhiBins = 72;
  EcalTrigPrimDigiCollection tpColl;
  tpColl.reserve(nTtEtaBins * nTtPhiBins);

  for (int zside = -1; zside <= 1; zside += 2) {
    for (int iabseta = 1; iabseta <= nTtEtaBins / 2; ++iabseta) {
      EcalSubdetector subdet = (iabseta <= 17) ? EcalBarrel : EcalEndcap;
      for (int iphi = 1; iphi <= 72; ++iphi) {
        const EcalTrigTowerDetId ttId(zside, subdet, iabseta, iphi, EcalTrigTowerDetId::SUBDETIJMODE);
        EcalTriggerPrimitiveDigi tp(ttId);
        const int rawTp = raw(ttId.ieta(), ttId.iphi());
        const EcalTriggerPrimitiveSample tps(rawTp);
        tp.setSize(1);
        tp.setSample(0, tps);
        tpColl.push_back(tp);
      }
    }
  }
  tpColl.sort();
  dest.swap(tpColl);
}