PWGEM: replace ConfigurableAxis with hard coded axes (#2393)

* take out configurable axes

* clang-format

Author: DanielSamitz

PWGEM/Dilepton/Tasks/lmeeLFCocktail.cxx

@@ -157,9 +157,10 @@ struct lmeelfcocktail {
   Configurable<std::string> fConfigPhotonPtDirName{"cfgPhotonPtDirName", "7TeV_Comb", "directory name for photon pT parametrization"};
   Configurable<std::string> fConfigPhotonPtFuncName{"cfgPhotonPtFuncName", "111_pt", "function name for photon pT parametrization"};
 
-  ConfigurableAxis fConfigPtBins{"cfgPtBins", {VARIABLE_WIDTH, 0., 0.5, 1, 1.5, 2., 2.5, 3., 3.5, 4., 4.5, 5., 5.5, 6., 6.5, 7., 7.5, 8.}, "pT bins"};
-  ConfigurableAxis fConfigMBins{"cfgMBins", {VARIABLE_WIDTH, 0., 0.08, 0.14, 0.2, 1.1, 2.7, 2.8, 3.2, 5.0}, "mee bins"};
-  ConfigurableAxis fConfigDCABins{"cfgDCABins", {VARIABLE_WIDTH, 0., 0.4, 0.8, 1.2, 1.6, 2.0, 2.4, 3., 4., 5., 7., 10.}, "DCA bins"};
+  // Configurable axes crashed the task. Take them out for the moment
+  // ConfigurableAxis fConfigPtBins{"cfgPtBins", {VARIABLE_WIDTH, 0., 0.5, 1, 1.5, 2., 2.5, 3., 3.5, 4., 4.5, 5., 5.5, 6., 6.5, 7., 7.5, 8.}, "pT bins"};
+  // ConfigurableAxis fConfigMBins{"cfgMBins", {VARIABLE_WIDTH, 0., 0.08, 0.14, 0.2, 1.1, 2.7, 2.8, 3.2, 5.0}, "mee bins"};
+  // ConfigurableAxis fConfigDCABins{"cfgDCABins", {VARIABLE_WIDTH, 0., 0.4, 0.8, 1.2, 1.6, 2.0, 2.4, 3., 4., 5., 7., 10.}, "DCA bins"};
 
   Configurable<std::vector<double>> fConfigDCATemplateEdges{"cfgDCATemplateEdges", {0., .3, .4, .6, 1., 2.}, "DCA template edges"};
 
@@ -720,8 +721,15 @@ struct lmeelfcocktail {
       registry.add<TH2>("LSmm_orig", "LSmm_orig", HistType::kTH2F, {mAxis, ptAxis}, true);
     }
 
-    registry.add<TH2>("DCAeevsmee", "DCAeevsmee", HistType::kTH2F, {{fConfigMBins, "#it{m}_{ee} (GeV/c^{2})"}, {fConfigDCABins, "DCA_{xy}^{ee} (cm)"}}, true);
-    registry.add<TH2>("DCAeevsptee", "DCAeevsptee", HistType::kTH2F, {{fConfigPtBins, "#it{p}_{T,ee} (GeV/c)"}, {fConfigDCABins, "DCA_{xy}^{ee} (cm)"}}, true);
+    // configurable axes crashed the task. Take them out for the moment
+    // registry.add<TH2>("DCAeevsmee", "DCAeevsmee", HistType::kTH2F, {{fConfigMBins, "#it{m}_{ee} (GeV/c^{2})"}, {fConfigDCABins, "DCA_{xy}^{ee} (cm)"}}, true);
+    // registry.add<TH2>("DCAeevsptee", "DCAeevsptee", HistType::kTH2F, {{fConfigPtBins, "#it{p}_{T,ee} (GeV/c)"}, {fConfigDCABins, "DCA_{xy}^{ee} (cm)"}}, true);
+    // replace them with hard coded axes
+    AxisSpec configPtBins = {{0., 0.5, 1, 1.5, 2., 2.5, 3., 3.5, 4., 4.5, 5., 5.5, 6., 6.5, 7., 7.5, 8.}, "#it{p}_{T,ee} (GeV/c)"};
+    AxisSpec configMBins = {{0., 0.08, 0.14, 0.2, 1.1, 2.7, 2.8, 3.2, 5.0}, "#it{m}_{ee} (GeV/c^{2})"};
+    AxisSpec configDcaBins = {{0., 0.4, 0.8, 1.2, 1.6, 2.0, 2.4, 3., 4., 5., 7., 10.}, "DCA_{xy}^{ee} (cm)"};
+    registry.add<TH2>("DCAeevsmee", "DCAeevsmee", HistType::kTH2F, {configMBins, configDcaBins}, true);
+    registry.add<TH2>("DCAeevsptee", "DCAeevsptee", HistType::kTH2F, {configPtBins, configDcaBins}, true);
 
     for (auto& particle : fParticleListNames) {
       fmee.push_back(registry.add<TH1>(Form("mee_%s", particle.Data()), Form("mee_%s", particle.Data()), HistType::kTH1F, {mAxis}, true));