Double_t z[3] = { m[0]-p[0], m[1]-p[1], m[2]-p[2] };
- {
- Double_t mAV[6] = { mC[0]-mV[0], mC[1]-mV[1], mC[2]-mV[2],
- mC[3]-mV[3], mC[4]-mV[4], mC[5]-mV[5] };
-
- Double_t mAVi[6];
- if( !InvertSym3(mAV, mAVi) ){
- Double_t dChi2 = ( +(mAVi[0]*z[0] + mAVi[1]*z[1] + mAVi[3]*z[2])*z[0]
- +(mAVi[1]*z[0] + mAVi[2]*z[1] + mAVi[4]*z[2])*z[1]
- +(mAVi[3]*z[0] + mAVi[4]*z[1] + mAVi[5]*z[2])*z[2] );
-// fChi2+= TMath::Abs( dChi2 );
- }
-// fNDF += 2;
- }
+// {
+// Double_t mAV[6] = { mC[0]-mV[0], mC[1]-mV[1], mC[2]-mV[2],
+// mC[3]-mV[3], mC[4]-mV[4], mC[5]-mV[5] };
+//
+// Double_t mAVi[6];
+// if( !InvertSym3(mAV, mAVi) ){
+// Double_t dChi2 = ( +(mAVi[0]*z[0] + mAVi[1]*z[1] + mAVi[3]*z[2])*z[0]
+// +(mAVi[1]*z[0] + mAVi[2]*z[1] + mAVi[4]*z[2])*z[1]
+// +(mAVi[3]*z[0] + mAVi[4]*z[1] + mAVi[5]*z[2])*z[2] );
+// fChi2+= TMath::Abs( dChi2 );
+// }
+// fNDF += 2;
+// }
//* Add the daughter momentum to the particle momentum