21 LR_(LR), tdc_(tdc), wire_(wire), rechitptr_(rechitptr), chi2_(0), chi2_back_(0), id_(id) {
30LR_(LR), tdc_(tdc), wire_(wire), chi2_(0), chi2_back_(0), id_(id) {
KalFitHitMdc(int id, int LR, double tdc, double dist[2], double erdist[2], KalFitWire *wire, RecMdcHit *rechitptr)
constructor