add event slection switch

Author: miedema-11

PWGUD/Tasks/flowCorrelationsUpc.cxx

@@ -40,7 +40,6 @@
 #include <TH1.h>
 #include <TH3.h>
 #include <TRandom3.h>
-#include <TString.h>
 
 #include <array>
 #include <chrono>
@@ -94,6 +93,10 @@ struct FlowCorrelationsUpc {
   O2_DEFINE_CONFIGURABLE(cfgIRMaxCut, double, 50, "maximum interaction rate for UPC events")
   O2_DEFINE_CONFIGURABLE(cfgZdcTime, bool, false, "choose zdc time cut")
   O2_DEFINE_CONFIGURABLE(cfgZdcTimeCut, float, 2.0, "zdc time cut")
+  O2_DEFINE_CONFIGURABLE(cfgSbp, bool, true, "choose sbp")
+  O2_DEFINE_CONFIGURABLE(cfgvtxITSTPC, bool, true, "choose vtxITSTPC")
+  O2_DEFINE_CONFIGURABLE(cfgItsROFb, bool, true, "choose itsROFb")
+  O2_DEFINE_CONFIGURABLE(cfgTfb, bool, true, "choose tfb")
 
   ConfigurableAxis axisVertex{"axisVertex", {10, -10, 10}, "vertex axis for histograms"};
   ConfigurableAxis axisEta{"axisEta", {40, -1., 1.}, "eta axis for histograms"};
@@ -290,19 +293,19 @@ struct FlowCorrelationsUpc {
     if (cfgIfVertex && std::abs(collision.posZ()) > cfgZVtxCut) {
       return false;
     }
-    if (!collision.vtxITSTPC()) {
+    if (cfgvtxITSTPC && !collision.vtxITSTPC()) {
       return false;
     }
 
-    if (!collision.sbp()) {
+    if (cfgSbp && !collision.sbp()) {
       return false;
     }
 
-    if (!collision.itsROFb()) {
+    if (cfgItsROFb && !collision.itsROFb()) {
       return false;
     }
 
-    if (!collision.tfb()) {
+    if (cfgTfb && !collision.tfb()) {
       return false;
     }