fNSysInfo(0),
fMode(kLocalAnalysis),
fInitOK(kFALSE),
+ fIsRemote(kFALSE),
fDebug(0),
fSpecialOutputLocation(""),
fTasks(NULL),
fCommonOutput(NULL),
fSelector(NULL),
fGridHandler(NULL),
- fExtraFiles("")
+ fExtraFiles(""),
+ fAutoBranchHandling(kTRUE),
+ fTable(),
+ fRunFromPath(0)
{
// Default constructor.
fgAnalysisManager = this;
fNSysInfo(0),
fMode(other.fMode),
fInitOK(other.fInitOK),
+ fIsRemote(other.fIsRemote),
fDebug(other.fDebug),
fSpecialOutputLocation(""),
fTasks(NULL),
fCommonOutput(NULL),
fSelector(NULL),
fGridHandler(NULL),
- fExtraFiles()
+ fExtraFiles(),
+ fAutoBranchHandling(other.fAutoBranchHandling),
+ fTable(),
+ fRunFromPath(0)
{
// Copy constructor.
fTasks = new TObjArray(*other.fTasks);
fNSysInfo = other.fNSysInfo;
fMode = other.fMode;
fInitOK = other.fInitOK;
+ fIsRemote = other.fIsRemote;
fDebug = other.fDebug;
fTasks = new TObjArray(*other.fTasks);
fTopTasks = new TObjArray(*other.fTopTasks);
fExtraFiles = other.fExtraFiles;
fgCommonFileName = "AnalysisResults.root";
fgAnalysisManager = this;
+ fAutoBranchHandling = other.fAutoBranchHandling;
+ fTable.Clear("nodelete");
+ fRunFromPath = other.fRunFromPath;
}
return *this;
}
{
// Read one entry of the tree or a whole branch.
fCurrentEntry = entry;
+ if (!fAutoBranchHandling)
+ return entry;
return fTree ? fTree->GetTree()->GetEntry(entry, getall) : 0;
}
-
+
+//______________________________________________________________________________
+Int_t AliAnalysisManager::GetRunFromAlienPath(const char *path)
+{
+// Attempt to extract run number from input data path. Works only for paths to
+// alice data in alien.
+// sim: /alice/sim/<production>/run_no/...
+// data: /alice/data/year/period/000run_no/... (ESD or AOD)
+ TString s(path);
+ TString srun;
+ Int_t run = 0;
+ Int_t index = s.Index("/alice/sim");
+ if (index >= 0) {
+ for (Int_t i=0; i<3; i++) {
+ index = s.Index("/", index+1);
+ if (index<0) return 0;
+ }
+ srun = s(index+1,6);
+ run = atoi(srun);
+ }
+ index = s.Index("/alice/data");
+ if (index >= 0) {
+ for (Int_t i=0; i<4; i++) {
+ index = s.Index("/", index+1);
+ if (index<0) return 0;
+ }
+ srun = s(index+1,9);
+ run = atoi(srun);
+ }
+ return run;
+}
+
//______________________________________________________________________________
Bool_t AliAnalysisManager::Init(TTree *tree)
{
if (!fInitOK) InitAnalysis();
if (!fInitOK) return kFALSE;
fTree = tree;
+ fTable.Rehash(100);
AliAnalysisDataContainer *top = fCommonInput;
if (!top) top = (AliAnalysisDataContainer*)fInputs->At(0);
if (!top) {
TDirectory *curdir = gDirectory;
// Call SlaveBegin only once in case of mixing
if (isCalled && fMode==kMixingAnalysis) return;
+ gROOT->cd();
// Call Init of EventHandler
if (fOutputEventHandler) {
if (fMode == kProofAnalysis) {
if (!fSelector) Error("SlaveBegin", "Selector not set");
else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);}
}
-
+ gROOT->cd();
if (fInputEventHandler) {
fInputEventHandler->SetInputTree(tree);
if (fMode == kProofAnalysis) {
if (!fSelector) Error("SlaveBegin", "Selector not set");
else if (!init) {fSelector->Abort(msg); fSelector->SetStatus(-1);}
}
-
+ gROOT->cd();
if (fMCtruthEventHandler) {
if (fMode == kProofAnalysis) {
init = fMCtruthEventHandler->Init("proof");
AliAnalysisTask *task;
// Call CreateOutputObjects for all tasks
Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE;
+ Bool_t dirStatus = TH1::AddDirectoryStatus();
Int_t itask = 0;
while ((task=(AliAnalysisTask*)next())) {
- curdir = gDirectory;
+ gROOT->cd();
+ // Start with memory as current dir and make sure by default histograms do not get attached to files.
+ TH1::AddDirectory(kFALSE);
task->CreateOutputObjects();
if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0);
itask++;
- if (curdir) curdir->cd();
}
+ TH1::AddDirectory(dirStatus);
+ if (curdir) curdir->cd();
if (fDebug > 1) printf("<-AliAnalysisManager::SlaveBegin()\n");
}
// user if needed. The return value is currently not used.
if (!fTree) return kFALSE;
+ fTable.Clear("nodelete"); // clearing the hash table may not be needed -> C.L.
+ if (fMode == kProofAnalysis) fIsRemote = kTRUE;
+
TFile *curfile = fTree->GetCurrentFile();
if (!curfile) {
Error("Notify","No current file");
}
if (fDebug > 1) printf("->AliAnalysisManager::Notify() file: %s\n", curfile->GetName());
+ Int_t run = AliAnalysisManager::GetRunFromAlienPath(curfile->GetName());
+ if (run) SetRunFromPath(run);
+ if (fDebug > 1) printf(" ### run found from path: %d\n", run);
TIter next(fTasks);
AliAnalysisTask *task;
- // Call Notify for all tasks
- while ((task=(AliAnalysisTask*)next()))
- task->Notify();
// Call Notify of the event handlers
if (fInputEventHandler) {
if (fMCtruthEventHandler) {
fMCtruthEventHandler->Notify(curfile->GetName());
}
+
+ // Call Notify for all tasks
+ while ((task=(AliAnalysisTask*)next()))
+ task->Notify();
+
if (fDebug > 1) printf("<-AliAnalysisManager::Notify()\n");
return kTRUE;
}
TIter next(fOutputs);
AliAnalysisDataContainer *output;
Bool_t isManagedByHandler = kFALSE;
+ TList filestmp;
+ filestmp.SetOwner();
while ((output=(AliAnalysisDataContainer*)next())) {
// Do not consider outputs of post event loop tasks
isManagedByHandler = kFALSE;
- if (output->GetProducer()->IsPostEventLoop()) continue;
+ if (output->GetProducer() && output->GetProducer()->IsPostEventLoop()) continue;
const char *filename = output->GetFileName();
if (!(strcmp(filename, "default")) && fOutputEventHandler) {
isManagedByHandler = kTRUE;
// File resident outputs.
// Check first if the file exists.
TString openoption = "RECREATE";
- if (!gSystem->AccessPathName(output->GetFileName())) openoption = "UPDATE";
- TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE);
+ Bool_t firsttime = kTRUE;
+ if (filestmp.FindObject(output->GetFileName())) {
+ firsttime = kFALSE;
+ } else {
+ filestmp.Add(new TNamed(output->GetFileName(),""));
+ }
+ if (!gSystem->AccessPathName(output->GetFileName()) && !firsttime) openoption = "UPDATE";
+// TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE);
// Save data to file, then close.
if (output->GetData()->InheritsFrom(TCollection::Class())) {
// If data is a collection, we set the name of the collection
// as the one of the container and we save as a single key.
TCollection *coll = (TCollection*)output->GetData();
coll->SetName(output->GetName());
- coll->Write(output->GetName(), TObject::kSingleKey);
+// coll->Write(output->GetName(), TObject::kSingleKey);
} else {
if (output->GetData()->InheritsFrom(TTree::Class())) {
+ TFile *file = AliAnalysisManager::OpenFile(output, openoption, kTRUE);
+ // Save data to file, then close.
TTree *tree = (TTree*)output->GetData();
// Check if tree is in memory
if (tree->GetDirectory()==gROOT) tree->SetDirectory(gDirectory);
tree->AutoSave();
+ file->Close();
} else {
- output->GetData()->Write();
+// output->GetData()->Write();
}
}
if (fDebug > 1) printf("PackOutput %s: memory merge, file resident output\n", output->GetName());
- if (fDebug > 2) {
- printf(" file %s listing content:\n", filename);
- file->ls();
- }
+// if (fDebug > 2) {
+// printf(" file %s listing content:\n", filename);
+// file->ls();
+// }
// Clear file list to release object ownership to user.
// file->Clear();
- file->Close();
+// file->Close();
output->SetFile(NULL);
// Restore current directory
if (opwd) opwd->cd();
TString remote = fSpecialOutputLocation;
remote += "/";
Int_t gid = gROOT->ProcessLine("gProofServ->GetGroupId();");
- if (remote.BeginsWith("alien://")) {
- gROOT->ProcessLine("TGrid::Connect(\"alien://pcapiserv01.cern.ch:10000\", gProofServ->GetUser());");
+ if (remote.BeginsWith("alien:")) {
+ gROOT->ProcessLine("TGrid::Connect(\"alien:\", gProofServ->GetUser());");
remote += outFilename;
remote.ReplaceAll(".root", Form("_%d.root", gid));
} else {
itask++;
if (TObject::TestBit(kSaveCanvases)) {
if (!gROOT->IsBatch()) {
- if (fDebug>1) printf("Waiting 5 sec for %s::Terminate() to finish drawing ...", task->ClassName());
+ if (fDebug>1) printf("Waiting 5 sec for %s::Terminate() to finish drawing ...\n", task->ClassName());
timer.Start();
while (timer.CpuTime()<5) {
timer.Continue();
for (icont=0; icont<fParamCont->GetEntriesFast(); icont++) allOutputs->Add(fParamCont->At(icont));
TIter next1(allOutputs);
TString handlerFile = "";
+ TString extraOutputs = "";
if (fOutputEventHandler) {
handlerFile = fOutputEventHandler->GetOutputFileName();
+ extraOutputs = fOutputEventHandler->GetExtraOutputs();
}
icont = 0;
+ TList filestmp;
while ((output=(AliAnalysisDataContainer*)next1())) {
// Special outputs or grid files have the files already closed and written.
icont++;
if (!file) file = (TFile*)gROOT->GetListOfFiles()->FindObject(filename);
if (!file) {
//if (handlerFile == filename && !gSystem->AccessPathName(filename)) openoption = "UPDATE";
- if (!gSystem->AccessPathName(filename)) openoption = "UPDATE";
+ Bool_t firsttime = kTRUE;
+ if (filestmp.FindObject(filename) || extraOutputs.Contains(filename)) {
+ firsttime = kFALSE;
+ } else {
+ filestmp.Add(new TNamed(filename,""));
+ }
+ if (!gSystem->AccessPathName(filename) && !firsttime) openoption = "UPDATE";
if (fDebug>1) printf("Opening file: %s option=%s\n",filename, openoption.Data());
file = new TFile(filename, openoption);
} else {
CleanContainers();
}
+//______________________________________________________________________________
+Long64_t AliAnalysisManager::StartAnalysis(const char *type, Long64_t nentries, Long64_t firstentry)
+{
+// Start analysis having a grid handler.
+ if (!fGridHandler) {
+ Error("StartAnalysis", "Cannot start analysis providing just the analysis type without a grid handler.");
+ Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it.");
+ return -1;
+ }
+ TTree *tree = NULL;
+ return StartAnalysis(type, tree, nentries, firstentry);
+}
+
//______________________________________________________________________________
Long64_t AliAnalysisManager::StartAnalysis(const char *type, TTree * const tree, Long64_t nentries, Long64_t firstentry)
{
return -1;
}
if (fDebug > 1) printf("StartAnalysis %s\n",GetName());
+ fIsRemote = kFALSE;
TString anaType = type;
anaType.ToLower();
fMode = kLocalAnalysis;
Bool_t runlocalinit = kTRUE;
if (anaType.Contains("file")) {
runlocalinit = kFALSE;
+ fIsRemote = kTRUE;
}
if (anaType.Contains("proof")) fMode = kProofAnalysis;
else if (anaType.Contains("grid")) fMode = kGridAnalysis;
else if (anaType.Contains("mix")) fMode = kMixingAnalysis;
if (fMode == kGridAnalysis) {
+ fIsRemote = kTRUE;
if (!anaType.Contains("terminate")) {
if (!fGridHandler) {
Error("StartAnalysis", "Cannot start grid analysis without a grid handler.");
cdir->cd();
return 0;
}
- char line[256];
+ TString line;
SetEventLoop(kFALSE);
// Enable event loop mode if a tree was provided
- if (tree || fMode==kMixingAnalysis) SetEventLoop(kTRUE);
+ if (tree || fGridHandler || fMode==kMixingAnalysis) SetEventLoop(kTRUE);
TChain *chain = 0;
TString ttype = "TTree";
switch (fMode) {
case kLocalAnalysis:
- if (!tree) {
+ if (!tree && !fGridHandler) {
TIter nextT(fTasks);
// Call CreateOutputObjects for all tasks
Int_t itask = 0;
+ Bool_t dirStatus = TH1::AddDirectoryStatus();
while ((task=(AliAnalysisTask*)nextT())) {
+ TH1::AddDirectory(kFALSE);
task->CreateOutputObjects();
if (getsysInfo) AliSysInfo::AddStamp(Form("%s_CREATEOUTOBJ",task->ClassName()), 0, itask, 0);
gROOT->cd();
itask++;
}
+ TH1::AddDirectory(dirStatus);
if (IsExternalLoop()) {
Info("StartAnalysis", "Initialization done. Event loop is controlled externally.\
\nSetData for top container, call ExecAnalysis in a loop and then Terminate manually");
Terminate();
return 0;
}
+ fSelector = new AliAnalysisSelector(this);
+ // Check if a plugin handler is used
+ if (fGridHandler) {
+ // Get the chain from the plugin
+ TString dataType = "esdTree";
+ if (fInputEventHandler) {
+ dataType = fInputEventHandler->GetDataType();
+ dataType.ToLower();
+ dataType += "Tree";
+ }
+ chain = fGridHandler->GetChainForTestMode(dataType);
+ if (!chain) {
+ Error("StartAnalysis", "No chain for test mode. Aborting.");
+ return -1;
+ }
+ cout << "===== RUNNING LOCAL ANALYSIS" << GetName() << " ON CHAIN " << chain->GetName() << endl;
+ retv = chain->Process(fSelector, "", nentries, firstentry);
+ break;
+ }
// Run tree-based analysis via AliAnalysisSelector
cout << "===== RUNNING LOCAL ANALYSIS " << GetName() << " ON TREE " << tree->GetName() << endl;
- fSelector = new AliAnalysisSelector(this);
retv = tree->Process(fSelector, "", nentries, firstentry);
break;
case kProofAnalysis:
+ fIsRemote = kTRUE;
+ // Check if the plugin is used
+ if (fGridHandler) {
+ return StartAnalysis(type, fGridHandler->GetProofDataSet(), nentries, firstentry);
+ }
if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) {
Error("StartAnalysis", "No PROOF!!! Exiting.");
cdir->cd();
return -1;
}
- sprintf(line, "gProof->AddInput((TObject*)0x%lx);", (ULong_t)this);
+ line = Form("gProof->AddInput((TObject*)0x%lx);", (ULong_t)this);
gROOT->ProcessLine(line);
if (chain) {
chain->SetProof();
}
break;
case kGridAnalysis:
- Warning("StartAnalysis", "GRID analysis mode not implemented. Running local.");
- break;
+ fIsRemote = kTRUE;
+ if (!anaType.Contains("terminate")) {
+ if (!fGridHandler) {
+ Error("StartAnalysis", "Cannot start grid analysis without a grid handler.");
+ Info("===", "Add an AliAnalysisAlien object as plugin for this manager and configure it.");
+ cdir->cd();
+ return -1;
+ }
+ // Write analysis manager in the analysis file
+ cout << "===== RUNNING GRID ANALYSIS: " << GetName() << endl;
+ // Start the analysis via the handler
+ if (!fGridHandler->StartAnalysis(nentries, firstentry)) {
+ Info("StartAnalysis", "Grid analysis was stopped and cannot be terminated");
+ cdir->cd();
+ return -1;
+ }
+
+ // Terminate grid analysis
+ if (fSelector && fSelector->GetStatus() == -1) {cdir->cd(); return -1;}
+ if (fGridHandler->GetRunMode() == AliAnalysisGrid::kOffline) {cdir->cd(); return 0;}
+ cout << "===== MERGING OUTPUTS REGISTERED BY YOUR ANALYSIS JOB: " << GetName() << endl;
+ if (!fGridHandler->MergeOutputs()) {
+ // Return if outputs could not be merged or if it alien handler
+ // was configured for offline mode or local testing.
+ cdir->cd();
+ return 0;
+ }
+ }
+ cout << "===== TERMINATING GRID ANALYSIS JOB: " << GetName() << endl;
+ ImportWrappers(NULL);
+ Terminate();
+ cdir->cd();
+ return 0;
case kMixingAnalysis:
// Run event mixing analysis
if (!fEventPool) {
Error("StartAnalysis","Analysis manager was not initialized !");
return -1;
}
+ fIsRemote = kTRUE;
if (fDebug > 1) printf("StartAnalysis %s\n",GetName());
TString anaType = type;
anaType.ToLower();
return -1;
}
fMode = kProofAnalysis;
- char line[256];
+ TString line;
SetEventLoop(kTRUE);
// Set the dataset flag
TObject::SetBit(kUseDataSet);
fTree = 0;
+ TChain *chain = 0;
+ if (fGridHandler) {
+ // Start proof analysis using the grid handler
+ if (!fGridHandler->StartAnalysis(nentries, firstentry)) {
+ Error("StartAnalysis", "The grid plugin could not start PROOF analysis");
+ return -1;
+ }
+ // Check if the plugin is in test mode
+ if (fGridHandler->GetRunMode() == AliAnalysisGrid::kTest) {
+ dataset = "test_collection";
+ } else {
+ dataset = fGridHandler->GetProofDataSet();
+ }
+ }
+
+ if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) {
+ Error("StartAnalysis", "No PROOF!!! Exiting.");
+ return -1;
+ }
// Initialize locally all tasks
TIter next(fTasks);
task->LocalInit();
}
- if (!gROOT->GetListOfProofs() || !gROOT->GetListOfProofs()->GetEntries()) {
- Error("StartAnalysis", "No PROOF!!! Exiting.");
- return -1;
- }
- sprintf(line, "gProof->AddInput((TObject*)0x%lx);", (ULong_t)this);
+ line = Form("gProof->AddInput((TObject*)0x%lx);", (ULong_t)this);
gROOT->ProcessLine(line);
-// sprintf(line, "gProof->GetDataSet(\"%s\");", dataset);
-// if (!gROOT->ProcessLine(line)) {
-// Error("StartAnalysis", "Dataset %s not found", dataset);
-// return -1;
-// }
- sprintf(line, "gProof->Process(\"%s\", \"AliAnalysisSelector\", \"\", %lld, %lld);",
- dataset, nentries, firstentry);
- cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON DATASET " << dataset << endl;
- Long_t retv = (Long_t)gROOT->ProcessLine(line);
+ Long_t retv;
+ if (chain) {
+// chain->SetProof();
+ cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON TEST CHAIN " << chain->GetName() << endl;
+ retv = chain->Process("AliAnalysisSelector", "", nentries, firstentry);
+ } else {
+ line = Form("gProof->Process(\"%s\", \"AliAnalysisSelector\", \"\", %lld, %lld);",
+ dataset, nentries, firstentry);
+ cout << "===== RUNNING PROOF ANALYSIS " << GetName() << " ON DATASET " << dataset << endl;
+ retv = (Long_t)gROOT->ProcessLine(line);
+ }
return retv;
}
printf("File: %s already booked via TProofOutputFile\n", filename.Data());
}
f = (TFile*)gROOT->GetListOfFiles()->FindObject(filename);
- if (!f) Fatal("OpenProofFile", "Proof output file found but no file opened for %s", filename.Data());
+ if (!f) {
+ Fatal("OpenProofFile", "Proof output file found but no file opened for %s", filename.Data());
+ return NULL;
+ }
// Check if option "UPDATE" was preserved
TString opt(option);
opt.ToUpper();
lastTree = fTree;
}
if (!ncalls) timer->Start();
- ProgressBar("Processing event", ncalls, nentries, timer, kFALSE);
+ if (!fIsRemote && TObject::TestBit(kUseProgressBar)) ProgressBar("Processing event", ncalls, nentries, timer, kFALSE);
}
gROOT->cd();
TDirectory *cdir = gDirectory;
fprintf(stderr, "\n");
}
}
+
+//______________________________________________________________________________
+void AliAnalysisManager::DoLoadBranch(const char *name)
+{
+ // Get tree and load branch if needed.
+
+ if (!fTree)
+ return;
+
+ TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(name));
+ if (!br) {
+ br = fTree->GetBranch(name);
+ if (!br) {
+ Error("DoLoadBranch", "Could not find branch %s",name);
+ return;
+ }
+ fTable.Add(br);
+ }
+ if (br->GetReadEntry()==GetCurrentEntry())
+ return;
+ br->GetEntry(GetCurrentEntry());
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff