message: changes the close pair rejection criterium to the radius
diff: @@ -460,7 +460,7 @@ bool AliFemtoDreamZVtxMultContainer::RejectClosePairs(
  dphi += piHi * 2;
  }
  dphi = TVector2::Phi_mpi_pi(dphi);
  - if (dphi * dphi + deta * deta < fDeltaPhiEtaMax * fDeltaPhiEtaMax) {
  + if (dphi * dphi + deta * deta < fDeltaPhiEtaMax) {
  outBool = false;
  break;
  }
  