* provided "as is" without express or implied warranty. *
**************************************************************************/
+// $Id$
-///////////////////////////////////////////////////////////////////////////////
-///
+//-----------------------------------------------------------------------------
+/// \class AliMUONPayloadTrigger
/// Class Payload
///
/// Decodes rawdata from buffer and stores in TClonesArray.
///
/// First version implement for Trigger
///
-///////////////////////////////////////////////////////////////////////////////
+/// \author Christian Finck
+//-----------------------------------------------------------------------------
#include "AliMUONPayloadTrigger.h"
-#include "AliRawReader.h"
-#include "AliRawDataHeader.h"
-
-#ifndef DATE_SYS
-#include "AliLog.h"
-#endif
-
#include "AliMUONDarcHeader.h"
#include "AliMUONRegHeader.h"
#include "AliMUONLocalStruct.h"
#include "AliMUONDDLTrigger.h"
+#include "AliMUONLogger.h"
+#include "AliLog.h"
+
+/// \cond CLASSIMP
ClassImp(AliMUONPayloadTrigger)
+/// \endcond
AliMUONPayloadTrigger::AliMUONPayloadTrigger()
: TObject(),
fMaxLoc(16),
fDDLTrigger(new AliMUONDDLTrigger()),
fRegHeader(new AliMUONRegHeader()),
- fLocalStruct(new AliMUONLocalStruct())
+ fLocalStruct(new AliMUONLocalStruct()),
+ fLog(new AliMUONLogger(1000)),
+ fDarcEoWErrors(0),
+ fGlobalEoWErrors(0),
+ fRegEoWErrors(0),
+ fLocalEoWErrors(0),
+ fWarnings(kTRUE),
+ fNofRegSet(kFALSE)
{
- //
- // create an object to read MUON raw digits
- // Default ctor for monitoring purposes
- //
+ ///
+ /// create an object to read MUON raw digits
+ /// Default ctor for monitoring purposes
+ ///
}
//___________________________________
AliMUONPayloadTrigger::~AliMUONPayloadTrigger()
{
- //
- // clean up
- //
+ ///
+ /// clean up
+ ///
delete fDDLTrigger;
delete fLocalStruct;
delete fRegHeader;
+ delete fLog;
}
//______________________________________________________
-Bool_t AliMUONPayloadTrigger::Decode(UInt_t *buffer)
+Bool_t AliMUONPayloadTrigger::Decode(UInt_t *buffer, Bool_t scalerEvent)
{
- // decode trigger DDL
- // store only non-empty structures (TrigY ==0)
+ /// decode trigger DDL
+ /// store only notified cards
// reading DDL for trigger
AliMUONDarcHeader* darcHeader = fDDLTrigger->GetDarcHeader();
- static Int_t kGlobalHeaderSize = darcHeader->GetGlobalHeaderLength();
- static Int_t kDarcHeaderSize = darcHeader->GetDarcHeaderLength();
- static Int_t kRegHeaderSize = fRegHeader->GetHeaderLength();
+ static Int_t kGlobalHeaderSize = darcHeader->GetGlobalHeaderLength();
+ static Int_t kDarcHeaderSize = darcHeader->GetDarcHeaderLength();
+ static Int_t kRegHeaderSize = fRegHeader->GetHeaderLength();
+ static Int_t kRegEmptySize = fRegHeader->GetHeaderLength()+1 + 16*(fLocalStruct->GetLength()+1);
+ static Int_t kRegEmptyScalerSize = fRegHeader->GetHeaderLength() + fRegHeader->GetScalerLength() + 1 +
+ 16*(fLocalStruct->GetLength() + fLocalStruct->GetScalerLength() + 1);
- Bool_t scalerEvent = kFALSE;
-
Int_t index = 0;
memcpy(darcHeader->GetHeader(), &buffer[index], (kDarcHeaderSize)*4);
index += kDarcHeaderSize;
- if(darcHeader->GetEventType() == 0) {
- scalerEvent = kTRUE;
- } else
- scalerEvent = kFALSE;
+
+ // darc type vadorh
+ if (darcHeader->GetDarcType() == darcHeader->GetDarcVadohrType())
+ fMaxReg = 1;
+
+ // darc type def.
+ if (darcHeader->GetDarcType() == darcHeader->GetDarcDefaultType())
+ fMaxReg = 8;
+
+ if(darcHeader->GetEventType() == scalerEvent)
+ if (fWarnings) AliWarning("Wrong event type obtained from the Darc header, take the one of CDH");
+
if(scalerEvent) {
// 6 DARC scaler words
index += darcHeader->GetDarcScalerLength();
}
- if (buffer[index++] != darcHeader->GetEndOfDarc())
-#ifndef DATE_SYS
- AliWarning(Form("Wrong end of Darc word %x instead of %x\n",buffer[index-1], darcHeader->GetEndOfDarc()));
-#else
- printf("Wrong end of Darc word %x instead of %x\n",buffer[index-1], darcHeader->GetEndOfDarc());
-#endif
+ if (buffer[index++] != darcHeader->GetEndOfDarc()) {
+ const Char_t* msg = Form("Wrong end of Darc word %x instead of %x\n",
+ buffer[index-1], darcHeader->GetEndOfDarc());
+ if (fWarnings) AliWarning(msg);
+ AddErrorMessage(msg);
+ fDarcEoWErrors++;
+ }
// 4 words of global board input + Global board output
memcpy(darcHeader->GetGlobalInput(), &buffer[index], (kGlobalHeaderSize)*4);
index += kGlobalHeaderSize;
index += darcHeader->GetGlobalScalerLength();
}
- if (buffer[index++] != darcHeader->GetEndOfGlobal())
-#ifndef DATE_SYS
- AliWarning(Form("Wrong end of Global word %x instead of %x\n",buffer[index-1], darcHeader->GetEndOfGlobal()));
-#else
- printf("Wrong end of Global word %x instead of %x\n",buffer[index-1], darcHeader->GetEndOfGlobal());
-#endif
-
+ if (buffer[index++] != darcHeader->GetEndOfGlobal()) {
+
+ const Char_t* msg = Form("Wrong end of Global word %x instead of %x\n",
+ buffer[index-1], darcHeader->GetEndOfGlobal());
+ if (fWarnings) AliWarning(msg);
+ AddErrorMessage(msg);
+ fGlobalEoWErrors++;
+ }
// 8 regional boards
for (Int_t iReg = 0; iReg < fMaxReg; iReg++) { //loop over regeonal card
+ // skip empty regaional board (not connected or with error reading)
+ if (buffer[index] == fRegHeader->GetErrorWord()) {
+ fDDLTrigger->AddRegHeader(*fRegHeader);
+ if (scalerEvent)
+ index += kRegEmptyScalerSize;
+ else
+ index += kRegEmptySize;
+ continue;
+ }
memcpy(fRegHeader->GetHeader(), &buffer[index], kRegHeaderSize*4);
index += kRegHeaderSize;
index += fRegHeader->GetScalerLength();
}
- if (buffer[index++] != fRegHeader->GetEndOfReg())
-#ifndef DATE_SYS
- AliWarning(Form("Wrong end of Reg word %x instead of %x\n",buffer[index-1], fRegHeader->GetEndOfReg()));
-#else
- printf("Wrong end of Reg word %x instead of %x\n",buffer[index-1], fRegHeader->GetEndOfReg());
-#endif
+ if (buffer[index++] != fRegHeader->GetEndOfReg()) {
+ const Char_t* msg = Form("Wrong end of Regional word %x instead of %x\n",
+ buffer[index-1], fRegHeader->GetEndOfReg());
+ if (fWarnings) AliWarning(msg);
+ AddErrorMessage(msg);
+ fRegEoWErrors++;
+ }
// 16 local cards per regional board
for (Int_t iLoc = 0; iLoc < fMaxLoc; iLoc++) { //loop over local card
index += fLocalStruct->GetScalerLength();
}
- if (buffer[index++] != fLocalStruct->GetEndOfLocal())
-#ifndef DATE_SYS
- AliWarning(Form("Wrong end of local word %x instead of %x\n",buffer[index-1], fLocalStruct->GetEndOfLocal()));
-#else
- printf("Wrong end of local word %x instead of %x\n",buffer[index-1], fLocalStruct->GetEndOfLocal());
-#endif
-
+ if (buffer[index++] != fLocalStruct->GetEndOfLocal()) {
+
+ const Char_t* msg = Form("Wrong end of Local word %x instead of %x\n",
+ buffer[index-1], fLocalStruct->GetEndOfLocal());
+
+ if (fWarnings) AliWarning(msg);
+ AddErrorMessage(msg);
+ fLocalEoWErrors++;
+ }
+ // fill only if card notified
+ if (fLocalStruct->GetData(0) == fLocalStruct->GetDisableWord())
+ continue;
+
fDDLTrigger->AddLocStruct(*fLocalStruct, iReg);
} // local card loop
//______________________________________________________
void AliMUONPayloadTrigger::ResetDDL()
{
- // reseting TClonesArray
- // after each DDL
- //
+ /// reseting TClonesArray
+ /// after each DDL
+ ///
AliMUONDarcHeader* darcHeader = fDDLTrigger->GetDarcHeader();
darcHeader->GetRegHeaderArray()->Delete();
+ fDarcEoWErrors = 0;
+ fGlobalEoWErrors = 0;
+ fRegEoWErrors = 0;
+ fLocalEoWErrors = 0;
}
//______________________________________________________
void AliMUONPayloadTrigger::SetMaxReg(Int_t reg)
{
- // set regional card number
+ /// set regional card number
if (reg > 8) reg = 8;
- fMaxReg = reg;
+ fMaxReg = reg;
+
+ fNofRegSet = kTRUE;
}
//______________________________________________________
void AliMUONPayloadTrigger::SetMaxLoc(Int_t loc)
{
- // set local card number
+ /// set local card number
if (loc > 16) loc = 16;
fMaxLoc = loc;
}
+
+//______________________________________________________
+void AliMUONPayloadTrigger::AddErrorMessage(const Char_t* msg)
+{
+/// adding message to logger
+
+ TString tmp(msg);
+
+ Int_t pos = tmp.First("\n");
+ tmp[pos] = 0;
+
+ fLog->Log(tmp.Data());
+}
+
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