message: Corrects TriggerTRU code so that masking by STU actually prevents the TRU
  from contributing to L1 Triggers.
diff: @@ -511,6 +511,10 @@ void AliEMCALTriggerTRU::GetL0Region(const int time, Int_t arr[][4])
  //________________
  void AliEMCALTriggerTRU::GetL0Region(const int time, Int_t ** arr)
  {
  + if(!fActive) {
  + AliDebug(999, "Not filling L0 Region for inactive TRU");
  + return;
  + }
  Int_t r0 = time - fDCSConfig->GetRLBKSTU();
  if (r0 < 0)
  