Revert "Add ever-incrementing TF counter to DataHeader"

shahor02 · shahor02 · commit 4959b1106508 · 2020-06-26T11:45:15.000+02:00
This reverts commit 009ee46.
diff --git a/DataFormats/Headers/include/Headers/DataHeader.h b/DataFormats/Headers/include/Headers/DataHeader.h
@@ -666,10 +666,9 @@ struct DataHeader : public BaseHeader {
   using SplitPayloadPartsType = uint32_t;
   using PayloadSizeType = uint64_t;
   using TForbitType = uint32_t;
-  using TFCounterType = uint32_t;
 
   //static data for this header type/version
-  static constexpr uint32_t sVersion{3};
+  static constexpr uint32_t sVersion{2};
   static constexpr o2::header::HeaderType sHeaderType{String2<uint64_t>("DataHead")};
   static constexpr o2::header::SerializationMethod sSerializationMethod{gSerializationMethodNone};
 
@@ -712,15 +711,10 @@ struct DataHeader : public BaseHeader {
   //___NEW STUFF GOES BELOW
 
   ///
-  /// first orbit of time frame as unique identifier within the run (unless the TF is replayed), since v2
+  /// first orbit of time frame as unique identifier within the run
   ///
   TForbitType firstTForbit;
 
-  ///
-  /// ever incrementing TF counter, allows to disentangle even TFs with same firstTForbit in case of replay, since v3
-  ///
-  TFCounterType tfCounter;
-
   //___the functions:
   //__________________________________________________________________________________________________
   constexpr DataHeader()
@@ -732,8 +726,7 @@ struct DataHeader : public BaseHeader {
       subSpecification(0),
       splitPayloadIndex(0),
       payloadSize(0),
-      firstTForbit{0},
-      tfCounter(0)
+      firstTForbit{0}
   {
   }
 
@@ -747,8 +740,7 @@ struct DataHeader : public BaseHeader {
       subSpecification(subspec),
       splitPayloadIndex(0),
       payloadSize(size),
-      firstTForbit{0},
-      tfCounter(0)
+      firstTForbit{0}
   {
   }
 
@@ -762,8 +754,7 @@ struct DataHeader : public BaseHeader {
       subSpecification(subspec),
       splitPayloadIndex(partIndex),
       payloadSize(size),
-      firstTForbit{0},
-      tfCounter(0)
+      firstTForbit{0}
   {
   }
 
