message: apply increasing of cluster errors for edge clusters also during initial covariance estimation during seeding
diff: @@ -4285,6 +4285,9 @@ void AliTPCtracker::MakeSeeds3(TObjArray * arr, Int_t sec, Int_t i1, Int_t i2,
  //
  Double_t sy1=kr1[is]->GetSigmaY2()*2., sz1=kr1[is]->GetSigmaZ2()*2.;
  Double_t sy2=kcl->GetSigmaY2()*2., sz2=kcl->GetSigmaZ2()*2.;
  + if (kr1[is]->GetType()<0) {sy1 += 0.25;sz1 += 0.25;} // edge cluster
  + if (kcl->GetType()<0) {sy2 += 0.25;sz2 += 0.25;} // edge cluster
  +
  //Double_t sy3=400*3./12., sy=0.1, sz=0.1;
  Double_t sy3=25000*x[4]*x[4]+0.1, sy=0.1, sz=0.1;
  //Double_t sy3=25000*x[4]*x[4]*60+0.5, sy=0.1, sz=0.1;
  @@ -4612,6 +4615,8 @@ void AliTPCtracker::MakeSeeds3Dist(TObjArray * arr, Int_t sec, Int_t i1, Int_t i
  //
  Double_t sy1=kr1[is]->GetSigmaY2()*2., sz1=kr1[is]->GetSigmaZ2()*2.;
  Double_t sy2=kcl->GetSigmaY2()*2., sz2=kcl->GetSigmaZ2()*2.;
  + if (kr1[is]->GetType()<0) {sy1 += 0.25;sz1 += 0.25;} // edge cluster
  + if (kcl->GetType()<0) {sy2 += 0.25;sz2 += 0.25;} // edge cluster
  //Double_t sy3=400*3./12., sy=0.1, sz=0.1;
  Double_t sy3=25000*x[4]*x[4]+0.1, sy=0.1, sz=0.1;
  //Double_t sy3=25000*x[4]*x[4]*60+0.5, sy=0.1, sz=0.1;
  