message: PWGDQ: LMee: new Rotation method for background estimation: change track range to include events with only one positron and electron
diff: @@ -169,7 +169,7 @@ Bool_t AliDielectronTrackRotator::NextCombination()
  Int_t nPos = fkArrTracksP->GetEntriesFast();
  Int_t nNeg = fkArrTracksN->GetEntriesFast();
  if (!fkArrTracksP || !fkArrTracksP ||
  - (nPos <= 1 && nNeg <= 1)) {
  + (nPos < 1 || nNeg < 1)) {
  Reset();
  return kFALSE;
  }
  @@ -380,7 +380,6 @@ void AliDielectronTrackRotator::CalculatePairsFromRotationAroundMother()
  const double rotation_angle = gRandom->Rndm() * TMath::TwoPi(); //TMath::Pi() / 2.;
  //const double rotation_angle = pow(-1.,loop_count) * gRandom->Rndm() * TMath::Pi();
  -
  double posWeightSum = 0;
  double negWeightSum = 0;
  @@ -401,7 +400,6 @@ void AliDielectronTrackRotator::CalculatePairsFromRotationAroundMother()
  loop_count++;
  rotated_count++;
  -
  Double_t weight_rotAng = 1.;
  //Double_t weight_rotAng = GetWeightFromRotation2(rotation_angle);
  