message: dowang[PWGCF] add line cut with TOF Nsigma
diff: @@ -525,10 +525,18 @@ bool AliFemtoTrackCutPdtHe3::IsDeuteronNSigma(float mom, float massTOFPDG, float
  }
  else{
  float tmpcut = fdcutline_k * mom + fdcutline_b;
  +
  + if(tmp_switch > 4.0){ // only TPC
  if(nsigmaTPCD >= tmpcut && abs(nsigmaTPCD) < fNsigmaD){
  return true;
  }
  }
  + else{
  + if(nsigmaTPCD >= tmpcut && abs(nsigmaTPCD) < fNsigmaD && TMath::Hypot( nsigmaTPCD, nsigmaTOFD ) < fNsigmaD){
  + return true;
  + }
  + }
  + }
  return false;
  }
  bool AliFemtoTrackCutPdtHe3::IsTritonNSigma(float mom, float massTOFPDG, float sigmaMass, float nsigmaTPCT, float nsigmaTOFT){
  