CA: fix to run with the new MVD code

algo/ca/core/tracking/CaTrackFinder.cxx

@@ -123,8 +123,8 @@ void TrackFinder::FindTracks()
       info.fEventTimeMax  = h.T() + dt - timeOfFlightMin;
 
       if (!st.timeInfo) {
-        info.fEventTimeMin = std::numeric_limits<fscal>::lowest();
-        info.fEventTimeMax = std::numeric_limits<fscal>::max();
+        info.fEventTimeMin = -1.e10;
+        info.fEventTimeMax = 1.e10;
       }
 
       if (info.fEventTimeMin > 500 * 1.e6) {  // cut hits with bogus start time > 500 ms
@@ -164,20 +164,22 @@ void TrackFinder::FindTracks()
     }
 
     if (0) {
+      static int tmp = 0;
+      if (tmp < 10000) {
+        tmp++;
         LOG(warning) << "\n\n stream " << iStream << " hits " << nStreamHits << "\n\n";
-      for (int ih = 0; ih < nStreamHits; ++ih) {
+        for (int ih = 0; (ih < nStreamHits) && (tmp < 10000); ++ih) {
           ca::HitIndex_t caHitId = frAlgo.fInputData.GetStreamStartIndex(iStream) + ih;
           const ca::Hit& h       = frAlgo.fInputData.GetHit(caHitId);
           if (frAlgo.fvHitKeyFlags[h.FrontKey()] || frAlgo.fvHitKeyFlags[h.BackKey()]) {
             continue;
           }  // the hit is skipped
           CaHitTimeInfo& info = frAlgo.fHitTimeInfo[caHitId];
-        if (h.Station() == 2) {
-          static int tmp = 0;
+          if (h.Station() < 4) {
             tmp++;
-          if (tmp < 10000) {
-            LOG(warning) << " hit sta " << h.Station() << " stream " << iStream << " time " << info.fEventTimeMin
-                         << " min time after hit " << info.fMinTimeAfterHit;
+            LOG(warning) << " hit sta " << h.Station() << " stream " << iStream << " time " << h.T() << " event time "
+                         << info.fEventTimeMin << " .. " << info.fEventTimeMax << " max time before hit "
+                         << info.fMaxTimeBeforeHit << " min time after hit " << info.fMinTimeAfterHit;
           }
         }
       }
@@ -186,13 +188,17 @@ void TrackFinder::FindTracks()
 
   statTsStart = tsStart;
 
-  LOG(info) << "CA tracker process time slice " << statTsStart / 1.e6 << " ms ... " << statTsEnd / 1.e6 << " ms with "
-            << statNhitsTotal << " hits";
+  if (statTsEnd < statTsStart) {  // all hits belong to one sub-timeslice
+                                  // statTsEnd = statTsStart;
+  }
 
   if (statTsEnd > statTsStart + 500.e6) {  // 500 ms maximal length of the TS
     statTsEnd = statTsStart + 500.e6;
   }
 
+  LOG(info) << "CA tracker process time slice " << statTsStart / 1.e6 << " ms ... " << statTsEnd / 1.e6 << " ms with "
+            << statNhitsTotal << " hits";
+
   // cut data into sub-timeslices and process them one by one
 
   bool areUntouchedDataLeft = true;  // is the whole TS processed
@@ -260,11 +266,15 @@ void TrackFinder::FindTracks()
       int currentChunk = (int) ((tsStart - statTsStart) / 10.e6);
       if (!areUntouchedDataLeft || currentChunk > statLastLogTimeChunk) {
         statLastLogTimeChunk = currentChunk;
+        double dataRead      = 100. * (tsStart + tsLength - statTsStart) / (statTsEnd - statTsStart);
+        if (dataRead > 100.) {
+          dataRead = 100.;
+        }
         LOG(info) << "CA tracker process sliding window N " << statNwindows << ": time " << tsStart / 1.e6 << " ms + "
                   << tsLength / 1.e3 << " us) with " << statNwindowHits << " hits. "
-                  << " Processing " << 100. * (tsStart + tsLength - statTsStart) / (statTsEnd - statTsStart)
-                  << " % of the TS time and " << 100. * statNhitsProcessed / statNhitsTotal << " % of TS hits."
-                  << " Reconstructed " << frAlgo.fRecoTracks.size() << " tracks ";
+                  << " Processing " << dataRead << " % of the TS time and "
+                  << 100. * statNhitsProcessed / statNhitsTotal << " % of TS hits."
+                  << " Already reconstructed " << frAlgo.fRecoTracks.size() << " tracks ";
       }
     }
 

core/detectors/mvd/CbmMvdTrackingInterface.h

@@ -150,7 +150,7 @@ public:
   /// @brief  Check if the detector provides time measurements
   /// @param  stationId  Tracking station ID in the setup (NOTE: must be in range [0..GetNstations()-1])
   /// @return Flag: true - station provides time measurements, false - station does not provide time measurements
-  bool IsTimeInfoProvided(int /*stationId*/) const { return false; }
+  bool IsTimeInfoProvided(int /*stationId*/) const { return true; }
 
   /// @brief FairTask: ReInit method
   InitStatus ReInit();