Added check on STROBE_LENGTH parameter

Author: JianLIUhep

Detectors/ITSMFT/common/workflow/src/STFDecoderSpec.cxx

@@ -159,7 +159,8 @@ void STFDecoder<Mapping>::run(ProcessingContext& pc)
 
     mDecoder->setDecodeNextAuto(false);
     o2::InteractionRecord lastIR{}, firstIR{0, pc.services().get<o2::framework::TimingInfo>().firstTForbit};
-    while (mDecoder->decodeNextTrigger() >= 0) {
+   int nTriggersProcessed =0;
+   while (mDecoder->decodeNextTrigger() >= 0) {
       if ((!lastIR.isDummy() && lastIR >= mDecoder->getInteractionRecord()) || firstIR > mDecoder->getInteractionRecord()) {
         const int MaxErrLog = 2;
         static int errLocCount = 0;
@@ -171,6 +172,7 @@ void STFDecoder<Mapping>::run(ProcessingContext& pc)
       lastIR = mDecoder->getInteractionRecord();
       if (mDoDigits || mClusterer->getMaxROFDepthToSquash()) { // call before clusterization, since the latter will hide the digits
         mDecoder->fillDecodedDigits(digVec, digROFVec, chipStatus); // lot of copying involved
+
         if (mDoCalibData) {
           mDecoder->fillCalibData(calVec);
         }
@@ -180,8 +182,14 @@ void STFDecoder<Mapping>::run(ProcessingContext& pc)
       if (mDoClusters && !mClusterer->getMaxROFDepthToSquash()) { // !!! THREADS !!!
         mClusterer->process(mNThreads, *mDecoder.get(), &clusCompVec, mDoPatterns ? &clusPattVec : nullptr, &clusROFVec);
       }
+      nTriggersProcessed++;
     }
 
+    const auto& alpParams = o2::itsmft::DPLAlpideParam<o2::detectors::DetID::ITS>::Instance();
+    std::cout<<"mTFCounter= "<< mTFCounter << " from params: "<< 3564*32/alpParams.roFrameLengthInBC << " from redout: "<< nTriggersProcessed<< " number from geometry: "<< o2::base::GRPGeomHelper::instance().getGRPECS()->getNHBFPerTF()<<std::endl;
+    int expectedValue = static_cast<int>(o2::constants::lhc::LHCMaxBunches * o2::base::GRPGeomHelper::instance().getGRPECS()->getNHBFPerTF() / alpParams.roFrameLengthInBC);
+    if ( (expectedValue != nTriggersProcessed) && mTFCounter > 1) LOG(fatal)<< "Inconsistant size of ROF and Strobbing rate, from parameters: "<< 3564*32/alpParams.roFrameLengthInBC << " from readout: "<<  nTriggersProcessed;
+
     if (mDoClusters && mClusterer->getMaxROFDepthToSquash()) {
       // Digits squashing require to run on a batch of digits and uses a digit reader, cannot (?) run with decoder
       //  - Setup decoder for running on a batch of digits