GPU Standalone: Add setMaxTimeBin debug option

Author: davidrohr

GPU/GPUTracking/Definitions/GPUSettingsList.h

@@ -573,6 +573,7 @@ AddOption(noEvents, bool, false, "", 0, "Run without data (e.g. for field visual
 AddOption(eventDisplay, int32_t, 0, "display", 'd', "Show standalone event display", def(1))
 AddOption(eventGenerator, bool, false, "", 0, "Run event generator")
 AddOption(cont, bool, false, "", 0, "Process continuous timeframe data, even if input is triggered")
+AddOption(setMaxTimeBin, int32_t, -2, "", 0, "maximum time bin of continuous data, 0 for triggered events, -1 for automatic continuous mode, -2 for automatic continuous / triggered")
 AddOption(outputcontrolmem, uint64_t, 0, "outputMemory", 0, "Use predefined output buffer of this size", min(0ul), message("Using %s bytes as output memory"))
 AddOption(inputcontrolmem, uint64_t, 0, "inputMemory", 0, "Use predefined input buffer of this size", min(0ul), message("Using %s bytes as input memory"))
 AddOption(cpuAffinity, int32_t, -1, "", 0, "Pin CPU affinity to this CPU core", min(-1))

GPU/GPUTracking/Standalone/Benchmark/standalone.cxx

@@ -331,9 +331,15 @@ int32_t SetupReconstruction()
       grp.grpContinuousMaxTimeBin = configStandalone.TF.timeFrameLen * ((double)GPUReconstructionTimeframe::TPCZ / (double)GPUReconstructionTimeframe::DRIFT_TIME) / chainTracking->GetTPCTransformHelper()->getCorrMap()->getVDrift();
     }
   }
-  if (configStandalone.cont && grp.grpContinuousMaxTimeBin == 0) {
+  if (configStandalone.setMaxTimeBin != -2) {
+    grp.grpContinuousMaxTimeBin = configStandalone.setMaxTimeBin;
+  } else if (configStandalone.cont && grp.grpContinuousMaxTimeBin == 0) {
     grp.grpContinuousMaxTimeBin = -1;
   }
+  if (grp.grpContinuousMaxTimeBin < -1 && !configStandalone.noEvents) {
+    printf("Invalid maxTimeBin %d\n", grp.grpContinuousMaxTimeBin);
+    return 1;
+  }
   if (rec->GetDeviceType() == GPUReconstruction::DeviceType::CPU) {
     printf("Standalone Test Framework for CA Tracker - Using CPU\n");
   } else {