/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Author: The ALICE Off-line Project. *
- * Contributors are mentioned in the code where appropriate. *
- * *
- * Permission to use, copy, modify and distribute this software and its *
- * documentation strictly for non-commercial purposes is hereby granted *
- * without fee, provided that the above copyright notice appears in all *
- * copies and that both the copyright notice and this permission notice *
- * appear in the supporting documentation. The authors make no claims *
- * about the suitability of this software for any purpose. It is *
- * provided "as is" without express or implied warranty. *
- **************************************************************************/
-
-//
-// Macro for reading tracker raw data
-// Ch. Finck, Subatech Febuary
-//
+* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+* *
+* Author: The ALICE Off-line Project. *
+* Contributors are mentioned in the code where appropriate. *
+* *
+* Permission to use, copy, modify and distribute this software and its *
+* documentation strictly for non-commercial purposes is hereby granted *
+* without fee, provided that the above copyright notice appears in all *
+* copies and that both the copyright notice and this permission notice *
+* appear in the supporting documentation. The authors make no claims *
+* about the suitability of this software for any purpose. It is *
+* provided "as is" without express or implied warranty. *
+**************************************************************************/
+
+// $Id$
+
+/// \ingroup macros
+/// \file MUONRawStreamTracker.C
+/// \brief Macro for reading tracker raw data
+///
+/// \author Ch. Finck, Subatech Febuary
+///
+/// Added example routines to show how to use the interface of the high
+/// performance decoder AliMUONRawStreamTrackerHP.
+/// by Artur Szostak <artursz@iafrica.com>
+///
+/// This macro is interfaced with AliRawReader for RAW
+///
+/// There are 2 ways of reading the data:
+/// - one where each intermediate structure (block, dsp, buspatch) is looped over
+/// - and one, using an iterator, where we're directly accessing the pad informations
+/// (charge).
+///
+/// The different stucture of the payload are readout and stored in TClonesArray
+/// with AliMUONRawStreamTracker class.
+/// The macro just simply reads again the TClonesArray contents.
+/// The parameters of each structure could be seen in the container classes
+/// AliMUONBlockHeader, AliMUONBlockHeader, AliMUONBusStruct.
+/// The class AliMUONDDLTracker manages the structure containers.
+/// The number of structures in the rawdata file could be set.
+
#if !defined(__CINT__) || defined(__MAKECINT__)
// RAW includes
-#include "AliRawReaderDate.h"
-#include "AliRawReaderFile.h"
-#include "AliRawReaderRoot.h"
+#include "AliRawReader.h"
// MUON includes
#include "AliMUONRawStreamTracker.h"
+#include "AliMUONRawStreamTrackerHP.h"
#include "AliMUONDspHeader.h"
#include "AliMUONBlockHeader.h"
#include "AliMUONBusStruct.h"
#include "AliMUONDDLTracker.h"
-#endif
+#include "TStopwatch.h"
+#endif
-// Macro to read rawdata for tracker
-// Ch. Finck, Subatech, April. 2006
-//
-// This macro is interface with AliRawReader for RAW
-// The different stucture of the patload are readout and stored in TClonesArray
-// with AliMUONRawStreamTracker classe.
-// The macro just simpy read again the TClonesArray contents.
-// The parameter of each structure could be seen in the container classes
-// AliMUONBlockHeader, AliMUONBlockHeader, AliMUONBusStruct.
-// The class AliMUONDDLTracker manages the structure containers.
-// The number of structures in the rawdata file could be set.
-
-void MUONRawStreamTracker(Int_t maxEvent = 1000, Int_t minDDL = 0, Int_t maxDDL = 19, TString fileName = "./")
+void MUONRawStreamTrackerExpert(TString fileName = "./", Int_t maxEvent = 1000,
+ Int_t minDDL = 0, Int_t maxDDL = 19)
{
- AliRawReader* rawReader = 0x0;
-
- // check extention to choose the rawdata file format
- if (fileName.EndsWith("/")) {
- rawReader = new AliRawReaderFile(fileName); // DDL files
- } else if (fileName.EndsWith(".root")) {
- rawReader = new AliRawReaderRoot(fileName);
- } else if (!fileName.IsNull()) {
- rawReader = new AliRawReaderDate(fileName); // DATE file
- }
-
- // raw stream
- AliMUONRawStreamTracker* rawStream = new AliMUONRawStreamTracker(rawReader);
-
- // set the number of DDL block Dsp & buspatch structures that are PRESENT in the rawdata file
- // it's NOT the number to be read.
- // default wise set to 20, 2, 5 ans 5 respectively.
- // rawStream->SetMaxDDL(xx);
- // rawStream->SetMaxBlock(xx);
- // rawStream->SetMaxDsp(xx);
- // rawStream->SetMaxBus(xx);
-
- // containers
- AliMUONDDLTracker* ddlTracker = 0x0;
- AliMUONBlockHeader* blkHeader = 0x0;
- AliMUONDspHeader* dspHeader = 0x0;
- AliMUONBusStruct* busStruct = 0x0;
-
- // Loop over events
- Int_t iEvent = 0;
- Int_t dataSize;
-
- while (rawReader->NextEvent()) {
-
- if (iEvent == maxEvent)
- break;
-
- printf("Event %d\n",iEvent++);
-
- // read DDL while < 20 DDL
- while(rawStream->NextDDL()) {
+ /// Reads the data from fileName, using an "expert" mode where all substructures
+ /// are looped upon.
+
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTracker* rawStream = new AliMUONRawStreamTracker(rawReader);
+
+ // set the number of DDL block Dsp & buspatch structures that are PRESENT in the rawdata file
+ // it's NOT the number to be read.
+ // default wise set to 20, 2, 5 ans 5 respectively.
+ // rawStream->SetMaxDDL(xx);
+ // rawStream->SetMaxBlock(xx);
+ // rawStream->SetMaxDsp(xx);
+ // rawStream->SetMaxBus(xx);
+
+ // containers
+ AliMUONDDLTracker* ddlTracker = 0x0;
+ AliMUONBlockHeader* blkHeader = 0x0;
+ AliMUONDspHeader* dspHeader = 0x0;
+ AliMUONBusStruct* busStruct = 0x0;
+
+ // Loop over events
+ Int_t iEvent = 0;
+ Int_t dataSize;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ // read DDL while < 20 DDL
+ while(rawStream->NextDDL()) {
+
+ if (rawStream->GetDDL() < minDDL || rawStream->GetDDL() > maxDDL)
+ continue;
+
+ printf("\niDDL %d\n", rawStream->GetDDL());
+
+ ddlTracker = rawStream->GetDDLTracker();
+
+ // loop over block structure
+ Int_t nBlock = ddlTracker->GetBlkHeaderEntries();
+ for(Int_t iBlock = 0; iBlock < nBlock ;iBlock++){
+
+ blkHeader = ddlTracker->GetBlkHeaderEntry(iBlock);
+ printf("Block %d Total length %d\n",iBlock,blkHeader->GetTotalLength());
+
+ // loop over DSP structure
+ Int_t nDsp = blkHeader->GetDspHeaderEntries();
+ for(Int_t iDsp = 0; iDsp < nDsp ;iDsp++){ //DSP loop
+
+ dspHeader = blkHeader->GetDspHeaderEntry(iDsp);
+ printf("Dsp %d length %d error word %d\n",iDsp,dspHeader->GetTotalLength(), dspHeader->GetErrorWord());
+
+ // loop over BusPatch structure
+ Int_t nBusPatch = dspHeader->GetBusPatchEntries();
+ for(Int_t iBusPatch = 0; iBusPatch < nBusPatch; iBusPatch++) {
+
+ busStruct = dspHeader->GetBusPatchEntry(iBusPatch);
+
+ // printf("busPatchId %d", busStruct->GetBusPatchId());
+ // printf(" BlockId %d", busStruct->GetBlockId());
+ // printf(" DspId %d\n", busStruct->GetDspId());
+
+ // loop over data
+ dataSize = busStruct->GetLength();
+ for (Int_t iData = 0; iData < dataSize; iData++) {
+
+ Int_t manuId = busStruct->GetManuId(iData);
+ Int_t channelId = busStruct->GetChannelId(iData);
+ Int_t charge = busStruct->GetCharge(iData);
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ busStruct->GetBusPatchId(),
+ manuId,
+ channelId, charge);
+ } // iData
+ } // iBusPatch
+ } // iDsp
+ } // iBlock
+ } // NextDDL
+ }// NextEvent
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
+}
- if (rawStream->GetDDL() < minDDL || rawStream->GetDDL() > maxDDL)
- continue;
- printf("\niDDL %d\n", rawStream->GetDDL());
+void MUONRawStreamTrackerHPExpert(TString fileName = "./", Int_t maxEvent = 1000,
+ Int_t minDDL = 0, Int_t maxDDL = 19)
+{
+ /// This routine shows how to use the high performance decoder's expert interface.
+
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTrackerHP* rawStream = new AliMUONRawStreamTrackerHP(rawReader);
+
+ // light weight interfaces to headers
+ const AliMUONRawStreamTrackerHP::AliBlockHeader* blkHeader = 0x0;
+ const AliMUONRawStreamTrackerHP::AliDspHeader* dspHeader = 0x0;
+ const AliMUONRawStreamTrackerHP::AliBusPatch* busStruct = 0x0;
+
+ // Loop over events
+ Int_t iEvent = 0;
+ Int_t dataSize;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ // read DDL while < 20 DDL
+ while(rawStream->NextDDL()) {
+
+ if (rawStream->GetDDL() < minDDL || rawStream->GetDDL() > maxDDL)
+ continue;
+
+ printf("\niDDL %d\n", rawStream->GetDDL());
+
+ // loop over block structure
+ Int_t nBlock = rawStream->GetBlockCount();
+ for(Int_t iBlock = 0; iBlock < nBlock ;iBlock++){
+
+ blkHeader = rawStream->GetBlockHeader(iBlock);
+ printf("Block %d Total length %d\n",iBlock,blkHeader->GetTotalLength());
+
+ // loop over DSP structure
+ Int_t nDsp = rawStream->GetDspCount(iBlock);
+ for(Int_t iDsp = 0; iDsp < nDsp ;iDsp++){ //DSP loop
+
+ dspHeader = blkHeader->GetDspHeader(iDsp);
+ printf("Dsp %d length %d error word %d\n",iDsp,dspHeader->GetTotalLength(), dspHeader->GetErrorWord());
+
+ // loop over BusPatch structure
+ Int_t nBusPatch = rawStream->GetBusPatchCount(iBlock, iDsp);
+ for(Int_t iBusPatch = 0; iBusPatch < nBusPatch; iBusPatch++) {
+
+ busStruct = dspHeader->GetBusPatch(iBusPatch);
+
+ // loop over data
+ dataSize = busStruct->GetLength();
+ for (Int_t iData = 0; iData < dataSize; iData++) {
+
+ Int_t manuId = busStruct->GetManuId(iData);
+ Int_t channelId = busStruct->GetChannelId(iData);
+ Int_t charge = busStruct->GetCharge(iData);
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ busStruct->GetBusPatchId(),
+ manuId,
+ channelId, charge);
+ } // iData
+ } // iBusPatch
+ } // iDsp
+ } // iBlock
+ } // NextDDL
+ }// NextEvent
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
+}
- ddlTracker = rawStream->GetDDLTracker();
- // loop over block structure
- Int_t nBlock = ddlTracker->GetBlkHeaderEntries();
- for(Int_t iBlock = 0; iBlock < nBlock ;iBlock++){
+void MUONRawStreamTrackerHPExpert2(TString fileName = "./", Int_t maxEvent = 1000,
+ Int_t minDDL = 0, Int_t maxDDL = 19)
+{
+ /// This routine shows an alternate way to iterate over the DDL structures
+ /// compared to MUONRawStreamTrackerHPExpert().
+
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTrackerHP* rawStream = new AliMUONRawStreamTrackerHP(rawReader);
+
+ // light weight interfaces to headers
+ const AliMUONRawStreamTrackerHP::AliBlockHeader* blkHeader = 0x0;
+ const AliMUONRawStreamTrackerHP::AliDspHeader* dspHeader = 0x0;
+ const AliMUONRawStreamTrackerHP::AliBusPatch* busStruct = 0x0;
+
+ // Loop over events
+ Int_t iEvent = 0;
+ Int_t dataSize;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ // read DDL while < 20 DDL
+ while(rawStream->NextDDL()) {
+
+ if (rawStream->GetDDL() < minDDL || rawStream->GetDDL() > maxDDL)
+ continue;
+
+ printf("\niDDL %d\n", rawStream->GetDDL());
+
+ // loop over block structure
+ Int_t nBlock = rawStream->GetBlockCount();
+ for(Int_t iBlock = 0; iBlock < nBlock ;iBlock++){
+
+ blkHeader = rawStream->GetBlockHeader(iBlock);
+ printf("Block %d Total length %d\n",iBlock,blkHeader->GetTotalLength());
+
+ // loop over DSP structure
+ Int_t nDsp = rawStream->GetDspCount(iBlock);
+ for(Int_t iDsp = 0; iDsp < nDsp ;iDsp++){ //DSP loop
+
+ dspHeader = rawStream->GetDspHeader(iBlock, iDsp);
+ printf("Dsp %d length %d error word %d\n",iDsp,dspHeader->GetTotalLength(), dspHeader->GetErrorWord());
+
+ // loop over BusPatch structure
+ Int_t nBusPatch = rawStream->GetBusPatchCount(iBlock, iDsp);
+ for(Int_t iBusPatch = 0; iBusPatch < nBusPatch; iBusPatch++) {
+
+ busStruct = rawStream->GetBusPatch(iBlock, iDsp, iBusPatch);
+
+ // loop over data
+ dataSize = busStruct->GetLength();
+ for (Int_t iData = 0; iData < dataSize; iData++) {
+
+ Int_t manuId = busStruct->GetManuId(iData);
+ Int_t channelId = busStruct->GetChannelId(iData);
+ Int_t charge = busStruct->GetCharge(iData);
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ busStruct->GetBusPatchId(),
+ manuId,
+ channelId, charge);
+ } // iData
+ } // iBusPatch
+ } // iDsp
+ } // iBlock
+ } // NextDDL
+ }// NextEvent
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
+}
- blkHeader = ddlTracker->GetBlkHeaderEntry(iBlock);
- printf("Block Total length %d\n",blkHeader->GetTotalLength());
- // loop over DSP structure
- Int_t nDsp = blkHeader->GetDspHeaderEntries();
- for(Int_t iDsp = 0; iDsp < nDsp ;iDsp++){ //DSP loop
+void MUONRawStreamTrackerHPExpert3(TString fileName = "./", Int_t maxEvent = 1000,
+ Int_t minDDL = 0, Int_t maxDDL = 19)
+{
+ /// This routine shows yet another alternate way to iterate over the DDL
+ /// structures compared to MUONRawStreamTrackerHPExpert().
+
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTrackerHP* rawStream = new AliMUONRawStreamTrackerHP(rawReader);
+
+ // light weight interfaces to headers
+ const AliMUONRawStreamTrackerHP::AliBlockHeader* blkHeader = 0x0;
+ const AliMUONRawStreamTrackerHP::AliDspHeader* dspHeader = 0x0;
+ const AliMUONRawStreamTrackerHP::AliBusPatch* busStruct = 0x0;
+
+ // Loop over events
+ Int_t iEvent = 0;
+ Int_t dataSize;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ // read DDL while < 20 DDL
+ while(rawStream->NextDDL()) {
+
+ if (rawStream->GetDDL() < minDDL || rawStream->GetDDL() > maxDDL)
+ continue;
+
+ printf("\niDDL %d\n", rawStream->GetDDL());
+
+ // loop over block structure
+ Int_t iBlock = 0;
+ blkHeader = rawStream->GetFirstBlockHeader();
+ while (blkHeader != NULL)
+ {
+ printf("Block %d Total length %d\n",iBlock,blkHeader->GetTotalLength());
+
+ // loop over DSP structure
+ Int_t iDsp = 0;
+ dspHeader = blkHeader->GetFirstDspHeader();
+ while (dspHeader != NULL)
+ {
+ printf("Dsp %d length %d error word %d\n",iDsp,dspHeader->GetTotalLength(), dspHeader->GetErrorWord());
+
+ // loop over BusPatch structure
+ Int_t iBusPatch = 0;
+ busStruct = dspHeader->GetFirstBusPatch();
+ while (busStruct != NULL)
+ {
+ // loop over data
+ dataSize = busStruct->GetLength();
+ for (Int_t iData = 0; iData < dataSize; iData++) {
+
+ Int_t manuId = busStruct->GetManuId(iData);
+ Int_t channelId = busStruct->GetChannelId(iData);
+ Int_t charge = busStruct->GetCharge(iData);
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ busStruct->GetBusPatchId(),
+ manuId,
+ channelId, charge);
+ } // iData
+ busStruct = busStruct->Next();
+ iBusPatch++;
+ } // iBusPatch
+ dspHeader = dspHeader->Next();
+ iDsp++;
+ } // iDsp
+ blkHeader = blkHeader->Next();
+ iBlock++;
+ } // iBlock
+ } // NextDDL
+ }// NextEvent
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
+}
- dspHeader = blkHeader->GetDspHeaderEntry(iDsp);
- // printf("Dsp length %d even word %d\n",dspHeader->GetTotalLength(), dspHeader->GetEventWord());
- // loop over BusPatch structure
- Int_t nBusPatch = dspHeader->GetBusPatchEntries();
- for(Int_t iBusPatch = 0; iBusPatch < nBusPatch; iBusPatch++) {
+void MUONRawStreamTrackerSimple(TString fileName = "./", Int_t maxEvent = 1000)
+{
+ /// Reads the raw data in fileName, using a simplified interface (iterator
+ /// over pads).
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTracker* rawStream = new AliMUONRawStreamTracker(rawReader);
+
+ // Loop over events
+ Int_t iEvent = 0;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ Int_t busPatch;
+ UShort_t manuId, adc;
+ UChar_t manuChannel;
+
+ rawStream->First();
+
+ while ( rawStream->Next(busPatch,manuId,manuChannel,adc) )
+ {
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ busPatch,manuId,manuChannel, adc);
+ }
+ }
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
+}
- busStruct = dspHeader->GetBusPatchEntry(iBusPatch);
- printf("busPatchId %d", busStruct->GetBusPatchId());
- printf(" BlockId %d", busStruct->GetBlockId());
- printf(" DspId %d\n", busStruct->GetDspId());
+void MUONRawStreamTrackerHPSimple(TString fileName = "./", Int_t maxEvent = 1000)
+{
+ /// This routine shows how to use the high performance decoder's simple interface.
- // loop over data
- dataSize = busStruct->GetLength();
- for (Int_t iData = 0; iData < dataSize; iData++) {
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTrackerHP* rawStream = new AliMUONRawStreamTrackerHP(rawReader);
+
+ // Loop over events
+ Int_t iEvent = 0;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ Int_t busPatch;
+ UShort_t manuId, adc;
+ UChar_t manuChannel;
+
+ rawStream->First();
+
+ while ( rawStream->Next(busPatch,manuId,manuChannel,adc) )
+ {
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ busPatch,manuId,manuChannel, adc);
+ }
+ }
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
+}
- Int_t manuId = busStruct->GetManuId(iData);
- Int_t channelId = busStruct->GetChannelId(iData);
- Int_t charge = busStruct->GetCharge(iData);
- printf("manuId: %d, channelId: %d charge: %d\n", manuId,
- channelId, charge);
- } // iData
- } // iBusPatch
- } // iDsp
- } // iBlock
- } // NextDDL
- }// NextEvent
+void MUONRawStreamTrackerHPSimple2(TString fileName = "./", Int_t maxEvent = 1000)
+{
+ /// This routine is an alternative to MUONRawStreamTrackerHPSimple() which is even faster.
- delete rawReader;
- delete rawStream;
+ TStopwatch timer;
+ timer.Start(kTRUE);
+
+ AliRawReader* rawReader = AliRawReader::Create(fileName.Data());
+
+ // raw stream
+ AliMUONRawStreamTrackerHP* rawStream = new AliMUONRawStreamTrackerHP(rawReader);
+
+ // Loop over events
+ Int_t iEvent = 0;
+
+ while (rawReader->NextEvent()) {
+
+ if (iEvent == maxEvent)
+ break;
+
+ printf("Event %d\n",iEvent++);
+
+ UShort_t manuId, adc;
+ UChar_t manuChannel;
+
+ rawStream->First();
+ const AliMUONRawStreamTrackerHP::AliBusPatch* buspatch = NULL;
+ while ((buspatch = rawStream->Next()) != NULL)
+ {
+ for (UInt_t i = 0; i < buspatch->GetDataCount(); i++)
+ {
+ buspatch->GetData(i, manuId, manuChannel, adc);
+ printf("buspatch %5d manuI %4d channel %3d charge %4d\n",
+ buspatch->GetBusPatchId(), manuId, manuChannel, adc);
+ }
+ }
+ }
+
+ delete rawReader;
+ delete rawStream;
+ timer.Print();
}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff