Fix TRD sim param busy time (#11440)

martenole · web-flow · commit 1a7e04512b3b · 2023-06-06T08:41:51.000+02:00
diff --git a/Detectors/TRD/simulation/include/TRDSimulation/TRDSimParams.h b/Detectors/TRD/simulation/include/TRDSimulation/TRDSimParams.h
@@ -31,7 +31,7 @@ struct TRDSimParams : public o2::conf::ConfigurableParamHelper<TRDSimParams> {
   // Trigger parameters
   float readoutTimeNS = 3000;                    ///< the time the readout takes in ns (default 30 time bins = 3 us)
   float deadTimeNS = 11000;                      ///< trigger deadtime in ns (default 11 us)
-  float busyTimeNS = readoutTimeNS + deadTimeNS; ///< the time for which no new trigger can be received in nanoseconds
+  float busyTimeNS() const { return readoutTimeNS + deadTimeNS; } ///< the time for which no new trigger can be received in nanoseconds
   // digitization settings
   int digithreads = 4;                                    ///< number of digitizer threads
   float maxMCStepSize = 0.1;                              ///< maximum size of MC steps
diff --git a/Detectors/TRD/workflow/src/TRDDigitizerSpec.cxx b/Detectors/TRD/workflow/src/TRDDigitizerSpec.cxx
@@ -107,9 +107,9 @@ class TRDDPLDigitizerTask : public o2::base::BaseDPLDigitizer
         firstEvent = false;
       } else {
         double dT = currentTime.getTimeNS() - triggerTime.getTimeNS();
-        if (dT < mParams.busyTimeNS) {
+        if (dT < mParams.busyTimeNS()) {
           // busyTimeNS = readoutTimeNS + deadTimeNS, if less than that, pile up the signals and update the last time
-          LOGF(debug, "Collision %lu Not creating new trigger at time %.2f since dT=%.2f ns < busy time of %.1f us", collID, currentTime.getTimeNS(), dT, mParams.busyTimeNS / 1000);
+          LOGF(debug, "Collision %lu Not creating new trigger at time %.2f since dT=%.2f ns < busy time of %.1f us", collID, currentTime.getTimeNS(), dT, mParams.busyTimeNS() / 1000);
           isNewTrigger = false;
           mDigitizer.pileup();
         } else {
@@ -132,7 +132,7 @@ class TRDDPLDigitizerTask : public o2::base::BaseDPLDigitizer
           triggerTime = currentTime;
           digits.clear();
           labels.clear();
-          if (triggerTime.getTimeNS() - previousTime.getTimeNS() > mParams.busyTimeNS) {
+          if (triggerTime.getTimeNS() - previousTime.getTimeNS() > mParams.busyTimeNS()) {
             // we safely clear all pileup signals, because any previous collision cannot contribute signal anymore
             mDigitizer.clearPileupSignals();
           }
