EEDetId decrementIx(const EEDetId &) const
move the nagivator to smaller ix
EEDetId incrementIx(const EEDetId &) const
move the nagivator to larger ix
EEDetId incrementIy(const EEDetId &) const
move the nagivator to larger iy
static bool validDetId(int crystal_ix, int crystal_iy, int iz)
EEDetId decrementIy(const EEDetId &) const
move the nagivator to smaller iy