message: Fix mass axis
diff: @@ -854,6 +854,12 @@ void AliAnalysisTaskSEDstarPolarization::CreateRecoSparses()
  int nMassBins = 500;
  double massMin = 0.138, massMax = 0.160;
  + TString massTitle = "#it{M}(K#pi#pi) #minus #it{M}(K#pi)";
  + if(fDecChannel == kD0toKpi) {
  + massMin = 1.65;
  + massMax = 2.15;
  + massTitle = "#it{M}(K#pi)";
  + }
  int nCosThetaBins = 5;
  @@ -870,7 +876,7 @@ void AliAnalysisTaskSEDstarPolarization::CreateRecoSparses()
  {
  TString titleSparse = Form("Reco nSparse - %s", label[iHist].Data());
  fnSparseReco[iHist] = new THnSparseF(Form("fnSparseReco_%s", label[iHist].Data()), titleSparse.Data(), knVarForSparseReco, nBinsReco, xminReco, xmaxReco);
  - fnSparseReco[iHist]->GetAxis(0)->SetTitle("#it{M}(K#pi#pi) #minus #it{M}(K#pi) (MeV/#it{c}^{2})");
  + fnSparseReco[iHist]->GetAxis(0)->SetTitle(Form("%s (GeV/#it{c}^{2})", massTitle.Data()));
  fnSparseReco[iHist]->GetAxis(1)->SetTitle("#it{p}_{T} (GeV/#it{c})");
  fnSparseReco[iHist]->GetAxis(2)->SetTitle("#it{y}");
  fnSparseReco[iHist]->GetAxis(3)->SetTitle("|cos(#theta*)| (beam)");
  @@ -880,7 +886,7 @@ void AliAnalysisTaskSEDstarPolarization::CreateRecoSparses()
  fOutput->Add(fnSparseReco[iHist]);
  fnSparseRecoThetaPhiStar[iHist] = new THnSparseF(Form("fnSparseRecoThetaPhiStar_%s", label[iHist].Data()), titleSparse.Data(), 4, nBinsThetaPhiReco, xminThetaPhiReco, xmaxThetaPhiReco);
  - fnSparseRecoThetaPhiStar[iHist]->GetAxis(0)->SetTitle("#it{M}(K#pi#pi) #minus #it{M}(K#pi) (MeV/#it{c}^{2})");
  + fnSparseRecoThetaPhiStar[iHist]->GetAxis(0)->SetTitle(Form("%s (GeV/#it{c}^{2})", massTitle.Data()));
  fnSparseRecoThetaPhiStar[iHist]->GetAxis(1)->SetTitle("#it{p}_{T} (GeV/#it{c})");
  fnSparseRecoThetaPhiStar[iHist]->GetAxis(2)->SetTitle("#theta* (beam)");
  fnSparseRecoThetaPhiStar[iHist]->GetAxis(3)->SetTitle("#varphi* (beam)");
  