-// @(#)alimdc:$Name$:$Id$
+// @(#)alimdc:$Name: $:$Id$
// Author: Fons Rademakers 26/11/99
/**************************************************************************
#include <TObjString.h>
-#include "AliESD.h"
-#include "AliRawEvent.h"
+#include <TBranch.h>
+
+#include "AliESDEvent.h"
+#include "AliRawEventV2.h"
+#include "AliRawDataArrayV2.h"
#include "AliRawEventHeaderBase.h"
-#include "AliStats.h"
+#include "AliRawEquipmentHeader.h"
#include "AliRawDB.h"
ClassImp(AliRawDB)
-const char *AliRawDB::fgkAliRootTag = "$Name$";
+const char *AliRawDB::fgkAliRootTag = "$Rev$";
+
+// Split TPC into 18 branches in order to avoid problems with big memory
+// consumption in case of TPC events w/o zero-suppression
+Int_t AliRawDB::fgkDetBranches[AliDAQ::kNDetectors+1] = {1,1,1,18,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,10,1};
//______________________________________________________________________________
-AliRawDB::AliRawDB(AliRawEvent *event,
- AliESD *esd,
+AliRawDB::AliRawDB(AliRawEventV2 *event,
+ AliESDEvent *esd,
Int_t compress,
- const char* fileName) :
+ const char* fileName,
+ Int_t basketsize) :
fRawDB(NULL),
fTree(NULL),
fEvent(event),
fESDTree(NULL),
fESD(esd),
fCompress(compress),
+ fBasketSize(basketsize),
fMaxSize(-1),
fFS1(""),
fFS2(""),
fDeleteFiles(kFALSE),
- fStop(kFALSE),
- fGuidFileFolder(NULL)
+ fStop(kFALSE)
{
// Create a new raw DB
+ for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) {
+ fDetRawData[iDet] = new AliRawDataArrayV2*[fgkDetBranches[iDet]];
+ Int_t nDDLsPerBranch = AliDAQ::NumberOfDdls(iDet)/fgkDetBranches[iDet];
+ for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++)
+ fDetRawData[iDet][iBranch] = new AliRawDataArrayV2(nDDLsPerBranch);
+ }
+
+ fDetRawData[AliDAQ::kNDetectors] = new AliRawDataArrayV2*[fgkDetBranches[AliDAQ::kNDetectors]];
+ for (Int_t iBranch = 0; iBranch < fgkDetBranches[AliDAQ::kNDetectors]; iBranch++)
+ fDetRawData[AliDAQ::kNDetectors][iBranch] = new AliRawDataArrayV2(100);
+
if (fileName) {
if (!Create(fileName))
MakeZombie();
}
}
+
+//______________________________________________________________________________
+AliRawDB::~AliRawDB() {
+ // Destructor
+
+ if(Close()==-1) Error("~AliRawDB", "cannot close output file!");
+
+ for (Int_t iDet = 0; iDet < (AliDAQ::kNDetectors + 1); iDet++) {
+ for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++)
+ delete fDetRawData[iDet][iBranch];
+ delete [] fDetRawData[iDet];
+ }
+}
+
//______________________________________________________________________________
Bool_t AliRawDB::FSHasSpace(const char *fs) const
{
return kFALSE;
}
- // Create raw data TTree
- MakeTree();
-
return kTRUE;
}
+static void BranchResetBit(TBranch *b)
+{
+ // Reset MapObject on this branch and all the sub-branches
+
+ b->ResetBit( kBranchObject | kBranchAny ); // Or in newer ROOT: b->ResetBit( kMapObject )
+ TIter next( b->GetListOfBranches() );
+ TBranch *sub = 0;
+ while ( (sub = (TBranch*)next() ) ) {
+ BranchResetBit( sub );
+ }
+}
+
//______________________________________________________________________________
void AliRawDB::MakeTree()
{
// Create ROOT Tree object container.
fTree = new TTree("RAW", Form("ALICE raw-data tree (%s)", GetAliRootTag()));
- fTree->SetAutoSave(2000000000); // autosave when 2 Gbyte written
+ fTree->SetAutoSave(21000000000LL); // autosave when 21 Gbyte written
+
+ fTree->BranchRef();
- Int_t bufsize = 256000;
- // splitting 29.6 MB/s, no splitting 35.3 MB/s on P4 2GHz 15k SCSI
- //Int_t split = 1;
- Int_t split = 0;
- fTree->Branch("rawevent", "AliRawEvent", &fEvent, bufsize, split);
+ Int_t split = 99;
+ TBranch *b = fTree->Branch("rawevent", "AliRawEventV2", &fEvent, fBasketSize, split);
+ BranchResetBit(b);
+
+ // Make brach for each sub-detector
+ for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) {
+ for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++) {
+ b = fTree->Branch(Form("%s%d",AliDAQ::DetectorName(iDet),iBranch),"AliRawDataArrayV2",
+ &fDetRawData[iDet][iBranch],fBasketSize,split);
+ BranchResetBit(b);
+ }
+ }
+ // Make special branch for unrecognized raw-data payloads
+ for (Int_t iBranch = 0; iBranch < fgkDetBranches[AliDAQ::kNDetectors]; iBranch++) {
+ b = fTree->Branch(Form("Common%d",iBranch),"AliRawDataArrayV2",
+ &fDetRawData[AliDAQ::kNDetectors][iBranch],fBasketSize,split);
+ BranchResetBit(b);
+ }
// Create tree which will contain the HLT ESD information
if (fESD) {
fESDTree = new TTree("esdTree", Form("ALICE HLT ESD tree (%s)", GetAliRootTag()));
- fESDTree->SetAutoSave(2000000000); // autosave when 2 Gbyte written
+ fESDTree->SetAutoSave(21000000000LL); // autosave when 21 Gbyte written
split = 0;
- fESDTree->Branch("ESD", "AliESD", &fESD, bufsize, split);
+ fESDTree->Branch("ESD", "AliESDEvent", &fESD, fBasketSize, split);
}
}
//______________________________________________________________________________
-Int_t AliRawDB::Close()
+Long64_t AliRawDB::Close()
{
// Close raw DB.
if (!fRawDB) return 0;
// Write the tree.
Bool_t error = kFALSE;
- if (fTree->Write() == 0)
- error = kTRUE;
+ if (fTree)
+ if (fTree->Write() == 0)
+ error = kTRUE;
if (fESDTree)
if (fESDTree->Write() == 0)
error = kTRUE;
// Close DB, this also deletes the fTree
fRawDB->Close();
- Int_t filesize = fRawDB->GetEND();
+ fTree = NULL;
+
+ Long64_t filesize = fRawDB->GetEND();
if (fDeleteFiles) {
gSystem->Unlink(fRawDB->GetName());
return -1;
}
- // Write a text file with file GUID
- // in the specified folder
- WriteGuidFile();
-
delete fRawDB;
fRawDB = 0;
if(!error)
//______________________________________________________________________________
Int_t AliRawDB::Fill()
{
- // Fill the trees and return the number of written bytes
+ // Fill the trees and return the number of written bytes
+
+ // Create raw data TTree if it not yet done
+ if (!fTree) MakeTree();
Double_t bytes = fRawDB->GetBytesWritten();
Bool_t error = kFALSE;
}
//______________________________________________________________________________
-Int_t AliRawDB::GetTotalSize()
+Long64_t AliRawDB::GetTotalSize()
{
// Return the total size of the trees
- Int_t total = 0;
+ Long64_t total = 0;
- {
+ if (fTree) {
Int_t skey = 0;
TDirectory *dir = fTree->GetDirectory();
if (dir) {
TKey *key = dir->GetKey(fTree->GetName());
if (key) skey = key->GetKeylen();
}
- total += skey;
- if (fTree->GetZipBytes() > 0) total += fTree->GetTotBytes();
-#if ROOT_VERSION_CODE >= ROOT_VERSION(5,15,0)
- TBufferFile b(TBuffer::kWrite,10000);
-#else
- TBuffer b(TBuffer::kWrite,10000);
-#endif
- TTree::Class()->WriteBuffer(b,fTree);
- total += b.Length();
+ total += (Long64_t)skey + fTree->GetZipBytes();
}
if(fESDTree)
TKey *key = dir->GetKey(fESDTree->GetName());
if (key) skey = key->GetKeylen();
}
- total += skey;
- if (fESDTree->GetZipBytes() > 0) total += fESDTree->GetTotBytes();
-#if ROOT_VERSION_CODE >= ROOT_VERSION(5,15,0)
- TBufferFile b(TBuffer::kWrite,10000);
-#else
- TBuffer b(TBuffer::kWrite,10000);
-#endif
- TTree::Class()->WriteBuffer(b,fESDTree);
- total += b.Length();
+ total += (Long64_t)skey + fESDTree->GetZipBytes();
}
return total;
}
//______________________________________________________________________________
-void AliRawDB::WriteStats(AliStats* stats)
+Long64_t AliRawDB::AutoSave()
{
- // Write stats to raw DB, local run DB and global MySQL DB.
-
- AliRawEventHeaderBase &header = *GetEvent()->GetHeader();
-
- // Write stats into RawDB
- TDirectory *ds = gDirectory;
- GetDB()->cd();
- stats->SetEvents(GetEvents());
- stats->SetLastId(header.GetP("Id")[0]);
- stats->SetFileSize(GetBytesWritten());
- stats->SetCompressionFactor(GetCompressionFactor());
- stats->SetEndTime();
- stats->Write("stats");
- ds->cd();
+ // Auto-save the raw-data and
+ // esd (if any) trees
+
+ Long64_t nbytes = fTree->AutoSave();
+
+ if (fESDTree) nbytes += fESDTree->AutoSave();
+
+ return nbytes;
}
//______________________________________________________________________________
// used to generate the raw data file.
// Stored in the raw-data file title.
- TString version = fgkAliRootTag;
+ static TString version = fgkAliRootTag;
version.Remove(TString::kBoth,'$');
- version.ReplaceAll("Name","AliRoot version");
+ version.ReplaceAll("Rev","AliRoot version");
return version.Data();
}
//______________________________________________________________________________
-void AliRawDB::WriteGuidFile()
+Bool_t AliRawDB::WriteGuidFile(TString &guidFileFolder)
{
// Write the guid file
- // in the specified folder
+ // in the specified folder or
+ // in the folder where the raw data
+ // file is.
TString guidFileName;
- if (fGuidFileFolder) {
- guidFileName = fGuidFileFolder;
+ if (!guidFileFolder.IsNull()) {
+ guidFileName = guidFileFolder;
TString pathStr = fRawDB->GetName();
TObjArray *pathArr = pathStr.Tokenize('/');
guidFileName += ".guid";
ofstream fguid(guidFileName.Data());
+ if (!fguid.is_open()) {
+ Error("WriteGuidFile", "failure to open guid file %s", guidFileName.Data());
+ return kFALSE;
+ }
TString guid = fRawDB->GetUUID().AsString();
fguid << "guid: \t" << guid.Data();
fguid.close();
+
+ return kTRUE;
}
+
+
+//______________________________________________________________________________
+void AliRawDB::Reset()
+{
+ // Clear the raw-data arrays
+ // Should be done before processing the raw-data event
+
+ for (Int_t iDet = 0; iDet < (AliDAQ::kNDetectors + 1); iDet++)
+ for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++)
+ fDetRawData[iDet][iBranch]->ClearData();
+}
+
+//______________________________________________________________________________
+AliRawDataArrayV2 *AliRawDB::GetRawDataArray(UInt_t eqSize, UInt_t eqId) const
+{
+ // Return the corresponding raw-datra array (branch)
+ // depending on the equipment ID
+
+ Int_t iDet = AliDAQ::kNDetectors;
+ Int_t iBranch = 0; // can we split somehow the unrecognized data??? For the moment - no
+ if(eqSize) {
+ Int_t ddlIndex = -1;
+ iDet = AliDAQ::DetectorIDFromDdlID(eqId,ddlIndex);
+ if (iDet < 0 || iDet >= AliDAQ::kNDetectors)
+ iDet = AliDAQ::kNDetectors;
+ else
+ iBranch = (ddlIndex * fgkDetBranches[iDet])/AliDAQ::NumberOfDdls(iDet);
+ }
+
+ return fDetRawData[iDet][iBranch];
+}
+