Double_t mindist = TMath::Cos(alpha)*fNominalPos[0]+TMath::Sin(alpha)*fNominalPos[1];
Double_t pos[3]; track1->GetXYZAt(mindist,field,pos);
- Double_t dir[3]; track1->GetPxPyPzAt(mindist,field,pos);
+ Double_t dir[3]; track1->GetPxPyPzAt(mindist,field,dir);
AliStrLine *line1 = new AliStrLine(pos,dir);
Double_t p0[3],cd[3];