Fix the bin number of 3D histogram to reduce output file size

Author: skundu692

PWGHF/Tasks/taskD0.cxx

@@ -139,14 +139,14 @@ struct TaskD0MC {
      {"hPtvsYGen", "2-prong candidates (matched);#it{p}_{T}^{gen.}; #it{y}", {HistType::kTH2F, {{100, 0., 10.}, {100, -2., 2.}}}},
      {"hPtvsYGenPrompt", "2-prong candidates (matched, prompt);#it{p}_{T}^{gen.}; #it{y}", {HistType::kTH2F, {{100, 0., 10.}, {100, -2., 2.}}}},
      {"hPtvsYGenNonPrompt", "2-prong candidates (matched, non-prompt);#it{p}_{T}^{gen.}; #it{y}", {HistType::kTH2F, {{100, 0., 10.}, {100, -2., 2.}}}},
-     {"hMassSigD0", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassBkgD0", "2-prong candidates (checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassReflBkgD0", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassSigBkgD0", "2-prong candidates (not checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassSigD0bar", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassBkgD0bar", "2-prong candidates (checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassReflBkgD0bar", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}},
-     {"hMassSigBkgD0bar", "2-prong candidates (not checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {500, 0., 50.}, {500, -5., 5.}}}}}};
+     {"hMassSigD0", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassBkgD0", "2-prong candidates (checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassReflBkgD0", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassSigBkgD0", "2-prong candidates (not checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassSigD0bar", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassBkgD0bar", "2-prong candidates (checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassReflBkgD0bar", "2-prong candidates (matched);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}},
+     {"hMassSigBkgD0bar", "2-prong candidates (not checked);#it{m}_{inv} (GeV/#it{c}^{2}); #it{p}_{T}; #it{y}", {HistType::kTH3F, {{120, 1.5848, 2.1848}, {150, 0., 30.}, {20, -5., 5.}}}}}};
 
   Configurable<int> d_selectionFlagD0{"d_selectionFlagD0", 1, "Selection Flag for D0"};
   Configurable<int> d_selectionFlagD0bar{"d_selectionFlagD0bar", 1, "Selection Flag for D0bar"};