// Author: Andrei Gheata, 31/05/2006
//==============================================================================
-// AliAnalysysManager - Manager analysis class. Allows creation of several
+// AliAnalysisManager - Manager analysis class. Allows creation of several
// analysis tasks and data containers storing their input/output. Allows
// connecting/chaining tasks via shared data containers. Serializes the current
// event for all tasks depending only on initial input data.
//
//==============================================================================
-#include <Riostream.h>
+#include "AliAnalysisManager.h"
+#include <Riostream.h>
#include <TError.h>
#include <TClass.h>
#include <TFile.h>
-//#include <TKey.h>
#include <TMath.h>
#include <TH1.h>
#include <TMethodCall.h>
#include "AliVEventHandler.h"
#include "AliVEventPool.h"
#include "AliSysInfo.h"
-#include "AliAnalysisManager.h"
+#include "AliAnalysisStatistics.h"
ClassImp(AliAnalysisManager)
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),
+ fNcalls(0),
+ fStatisticsMsg(),
+ fRequestedBranches(),
+ fStatistics(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),
+ fNcalls(other.fNcalls),
+ fStatisticsMsg(other.fStatisticsMsg),
+ fRequestedBranches(other.fRequestedBranches),
+ fStatistics(other.fStatistics)
{
// 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;
+ fNcalls = other. fNcalls;
+ fStatisticsMsg = other.fStatisticsMsg;
+ fRequestedBranches = other.fRequestedBranches;
+ fStatistics = other.fStatistics;
}
return *this;
}
{
// Read one entry of the tree or a whole branch.
fCurrentEntry = entry;
- return fTree ? fTree->GetTree()->GetEntry(entry, getall) : 0;
+ if (!fAutoBranchHandling)
+ return 123456789;
+ return fTree ? fTree->GetTree()->GetEntry(entry, getall) : -1;
}
-
+
+//______________________________________________________________________________
+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)
{
// Init() will be called many times when running with PROOF.
Bool_t init = kFALSE;
if (!tree) return kFALSE; // Should not happen - protected in selector caller
- if (fDebug > 0) {
+ if (fDebug > 1) {
printf("->AliAnalysisManager::Init(%s)\n", tree->GetName());
}
// Call InitTree of EventHandler
if (!fInitOK) InitAnalysis();
if (!fInitOK) return kFALSE;
fTree = tree;
+ fTable.Rehash(100);
AliAnalysisDataContainer *top = fCommonInput;
if (!top) top = (AliAnalysisDataContainer*)fInputs->At(0);
if (!top) {
return kFALSE;
}
top->SetData(tree);
- if (fDebug > 0) {
+ CheckBranches(kFALSE);
+ if (fDebug > 1) {
printf("<-AliAnalysisManager::Init(%s)\n", tree->GetName());
}
return kTRUE;
// The SlaveBegin() function is called after the Begin() function.
// When running with PROOF SlaveBegin() is called on each slave server.
// The tree argument is deprecated (on PROOF 0 is passed).
- if (fDebug > 0) printf("->AliAnalysisManager::SlaveBegin()\n");
+ if (fDebug > 1) printf("->AliAnalysisManager::SlaveBegin()\n");
static Bool_t isCalled = kFALSE;
Bool_t init = kFALSE;
Bool_t initOK = kTRUE;
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();
}
- if (fDebug > 0) printf("<-AliAnalysisManager::SlaveBegin()\n");
+ 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");
return kFALSE;
}
- if (fDebug > 0) printf("->AliAnalysisManager::Notify() file: %s\n", curfile->GetName());
+ 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());
}
- if (fDebug > 0) printf("<-AliAnalysisManager::Notify()\n");
+
+ // Call Notify for all tasks
+ while ((task=(AliAnalysisTask*)next()))
+ task->Notify();
+
+ if (fDebug > 1) printf("<-AliAnalysisManager::Notify()\n");
return kTRUE;
}
// The entry is always the local entry number in the current tree.
// Assuming that fChain is the pointer to the TChain being processed,
// use fChain->GetTree()->GetEntry(entry).
- if (fDebug > 0) printf("->AliAnalysisManager::Process(%lld)\n", entry);
+ if (fDebug > 1) printf("->AliAnalysisManager::Process(%lld)\n", entry);
if (fInputEventHandler) fInputEventHandler ->BeginEvent(entry);
if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry);
if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry);
GetEntry(entry);
+
+ if (fInputEventHandler) fInputEventHandler ->GetEntry();
+
ExecAnalysis();
- if (fDebug > 0) printf("<-AliAnalysisManager::Process()\n");
+ if (fDebug > 1) printf("<-AliAnalysisManager::Process()\n");
return kTRUE;
}
{
// Pack all output data containers in the output list. Called at SlaveTerminate
// stage in PROOF case for each slave.
- if (fDebug > 0) printf("->AliAnalysisManager::PackOutput()\n");
+ if (fDebug > 1) printf("->AliAnalysisManager::PackOutput()\n");
if (!target) {
Error("PackOutput", "No target. Exiting.");
return;
AliAnalysisTask *task;
while ((task=(AliAnalysisTask*)nexttask())) {
if (!task->IsPostEventLoop()) {
- if (fDebug > 0) printf("->FinishTaskOutput: task %s\n", task->GetName());
+ if (fDebug > 1) printf("->FinishTaskOutput: task %s\n", task->GetName());
task->FinishTaskOutput();
gROOT->cd();
- if (fDebug > 0) printf("<-FinishTaskOutput: task %s\n", task->GetName());
+ if (fDebug > 1) printf("<-FinishTaskOutput: task %s\n", task->GetName());
}
- }
+ }
+ // Write statistics message on the workers.
+ WriteStatisticsMsg(fNcalls);
if (fMode == kProofAnalysis) {
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 {
}
}
cdir->cd();
- if (fDebug > 0) printf("<-AliAnalysisManager::PackOutput: output list contains %d containers\n", target->GetSize());
+ if (fDebug > 1) printf("<-AliAnalysisManager::PackOutput: output list contains %d containers\n", target->GetSize());
}
//______________________________________________________________________________
void AliAnalysisManager::ImportWrappers(TList *source)
{
// Import data in output containers from wrappers coming in source.
- if (fDebug > 0) printf("->AliAnalysisManager::ImportWrappers()\n");
+ if (fDebug > 1) printf("->AliAnalysisManager::ImportWrappers()\n");
TIter next(fOutputs);
AliAnalysisDataContainer *cont;
AliAnalysisDataWrapper *wrap;
// Try to fetch first an object having the container name.
obj = gDirectory->Get(cont->GetName());
if (!obj) {
- Warning("ImportWrappers", "Could not import object for container %s in file %s:%s.\n Object will not be available in Terminate()",
- cont->GetName(), filename, cont->GetFolderName());
+ Warning("ImportWrappers", "Could not import object of type:%s for container %s in file %s:%s.\n Object will not be available in Terminate(). Try if possible to name the output object as the container (%s) or to embed it in a TList",
+ cont->GetType()->GetName(), cont->GetName(), filename, cont->GetFolderName(), cont->GetName());
continue;
}
wrap = new AliAnalysisDataWrapper(obj);
cont->ImportData(wrap);
}
if (cdir) cdir->cd();
- if (fDebug > 0) printf("<-AliAnalysisManager::ImportWrappers(): %d containers imported\n", icont);
+ if (fDebug > 1) printf("<-AliAnalysisManager::ImportWrappers(): %d containers imported\n", icont);
}
//______________________________________________________________________________
void AliAnalysisManager::UnpackOutput(TList *source)
{
// Called by AliAnalysisSelector::Terminate only on the client.
- if (fDebug > 0) printf("->AliAnalysisManager::UnpackOutput()\n");
+ if (fDebug > 1) printf("->AliAnalysisManager::UnpackOutput()\n");
if (!source) {
Error("UnpackOutput", "No target. Exiting.");
return;
task->CheckNotify(kTRUE);
// If task is active, execute it
if (task->IsPostEventLoop() && task->IsActive()) {
- if (fDebug > 0) printf("== Executing post event loop task %s\n", task->GetName());
+ if (fDebug > 1) printf("== Executing post event loop task %s\n", task->GetName());
task->ExecuteTask();
}
}
}
}
- if (fDebug > 0) printf("<-AliAnalysisManager::UnpackOutput()\n");
+ if (fDebug > 1) printf("<-AliAnalysisManager::UnpackOutput()\n");
}
//______________________________________________________________________________
// The Terminate() function is the last function to be called during
// a query. It always runs on the client, it can be used to present
// the results graphically.
- if (fDebug > 0) printf("->AliAnalysisManager::Terminate()\n");
+ if (fDebug > 1) printf("->AliAnalysisManager::Terminate()\n");
TDirectory *cdir = gDirectory;
gROOT->cd();
AliAnalysisTask *task;
itask++;
if (TObject::TestBit(kSaveCanvases)) {
if (!gROOT->IsBatch()) {
- if (fDebug>0) 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";
- if (fDebug>0) printf("Opening file: %s option=%s\n",filename, openoption.Data());
+ 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 {
- if (fDebug>0) printf("File <%s> already opened with option: <%s> \n", filename, file->GetOption());
+ if (fDebug>1) printf("File <%s> already opened with option: <%s> \n", filename, file->GetOption());
openoption = file->GetOption();
if (openoption == "READ") {
- if (fDebug>0) printf("...reopening in UPDATE mode\n");
+ if (fDebug>1) printf("...reopening in UPDATE mode\n");
file->ReOpen("UPDATE");
}
}
if (!file->GetDirectory(dir)) file->mkdir(dir);
file->cd(dir);
}
- if (fDebug > 0) printf("...writing container %s to file %s:%s\n", output->GetName(), file->GetName(), output->GetFolderName());
+ if (fDebug > 1) printf("...writing container %s to file %s:%s\n", output->GetName(), file->GetName(), output->GetFolderName());
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.
if (opwd) opwd->cd();
}
delete allOutputs;
-
+ //Write statistics information on the client
+ WriteStatisticsMsg(fNcalls);
if (getsysInfo) {
TDirectory *crtdir = gDirectory;
TFile f("syswatch.root", "RECREATE");
hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp");
if (hist) {
hist->SetTitle(Form("%s: Exec dVM[kB]/event", task->GetName()));
- hist->GetYaxis()->SetTitle("deltaVM [kB]");
+ hist->GetYaxis()->SetTitle("deltaVM [MB]");
}
}
// Draw the plot of deltaVM for CreateOutputObjects for all tasks
hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp");
if (hist) {
hist->SetTitle("Memory in CreateOutputObjects()");
- hist->GetYaxis()->SetTitle("deltaVM [kB]");
+ hist->GetYaxis()->SetTitle("deltaVM [MB]");
hist->GetXaxis()->SetTitle("task");
}
// draw the plot of deltaVM for Terminate for all tasks
hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp");
if (hist) {
hist->SetTitle("Memory in Terminate()");
- hist->GetYaxis()->SetTitle("deltaVM [kB]");
+ hist->GetYaxis()->SetTitle("deltaVM [MB]");
hist->GetXaxis()->SetTitle("task");
}
// Full VM profile
hist = (TH1*)gPad->GetListOfPrimitives()->FindObject("htemp");
if (hist) {
hist->SetTitle("Virtual memory");
- hist->GetYaxis()->SetTitle("VM [kB]");
+ hist->GetYaxis()->SetTitle("VM [MB]");
}
canvas->Modified();
}
out.close();
}
cdir->cd();
- if (fDebug > 0) printf("<-AliAnalysisManager::Terminate()\n");
+ if (fDebug > 1) printf("<-AliAnalysisManager::Terminate()\n");
}
//______________________________________________________________________________
void AliAnalysisManager::ProfileTask(Int_t itop, const char *option) const
Error("ProfileTask", "No tree named <syswatch> found in file syswatch.root");
return;
}
- if (fDebug > 0) printf("=== Profiling task %s (class %s)\n", name, task->ClassName());
+ if (fDebug > 1) printf("=== Profiling task %s (class %s)\n", name, task->ClassName());
TCanvas *canvas = new TCanvas(Form("profile_%d",itop),Form("Profile of task %s (class %s)",name,task->ClassName()),10,10,800,600);
canvas->Divide(2, 2, 0.01, 0.01);
Int_t ipad = 1;
Error("InitAnalysis", "Wrong container %s : a file name MUST be provided for special outputs", cont->GetName());
return kFALSE;
}
- }
+ }
+ // Initialize requested branch list if needed
+ if (!fAutoBranchHandling) {
+ next.Reset();
+ while ((task=(AliAnalysisTask*)next())) {
+ if (!task->HasBranches()) {
+ Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches.\nUse: fBranchNames = \"ESD:br1,br2,...,brN AOD:bra1,bra2,...,braM\"",
+ task->GetName(), task->ClassName());
+ return kFALSE;
+ }
+ if (!fInputEventHandler || !strlen(fInputEventHandler->GetDataType())) {
+ Error("InitAnalysis", "Manual branch loading requested but no input handler defined or handler does not define data type.");
+ return kFALSE;
+ }
+ TString taskbranches;
+ task->GetBranches(fInputEventHandler->GetDataType(), taskbranches);
+ if (taskbranches.IsNull()) {
+ Error("InitAnalysis", "Manual branch loading requested but task %s of type %s does not define branches of type %s:",
+ task->GetName(), task->ClassName(), fInputEventHandler->GetDataType());
+ return kFALSE;
+ }
+ AddBranches(taskbranches);
+ }
+ }
fInitOK = kTRUE;
return kTRUE;
}
+//______________________________________________________________________________
+void AliAnalysisManager::AddBranches(const char *branches)
+{
+// Add branches to the existing fRequestedBranches.
+ TString br(branches);
+ TObjArray *arr = br.Tokenize(",");
+ TIter next(arr);
+ TObject *obj;
+ while ((obj=next())) {
+ if (!fRequestedBranches.Contains(obj->GetName())) {
+ if (!fRequestedBranches.IsNull()) fRequestedBranches += ",";
+ fRequestedBranches += obj->GetName();
+ }
+ }
+ if (arr) delete arr;
+}
+
+//______________________________________________________________________________
+void AliAnalysisManager::CheckBranches(Bool_t load)
+{
+// The method checks the input branches to be loaded during the analysis.
+ if (fAutoBranchHandling || fRequestedBranches.IsNull() || !fTree) return;
+ TObjArray *arr = fRequestedBranches.Tokenize(",");
+ TIter next(arr);
+ TObject *obj;
+ while ((obj=next())) {
+ TBranch *br = dynamic_cast<TBranch*>(fTable.FindObject(obj->GetName()));
+ if (!br) {
+ br = fTree->GetBranch(obj->GetName());
+ if (!br) {
+ Error("CheckBranches", "Could not find branch %s",obj->GetName());
+ continue;
+ }
+ }
+ fTable.Add(br);
+ if (load && br->GetReadEntry()!=GetCurrentEntry()) br->GetEntry(GetCurrentEntry());
+ }
+}
+
//______________________________________________________________________________
void AliAnalysisManager::PrintStatus(Option_t *option) const
{
AliAnalysisTask *task;
while ((task=(AliAnalysisTask*)next()))
task->PrintTask(option);
+ if (!fAutoBranchHandling && !fRequestedBranches.IsNull())
+ printf("Requested input branches:\n%s\n", fRequestedBranches.Data());
}
//______________________________________________________________________________
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)
{
cdir->cd();
return -1;
}
- if (fDebug > 0) printf("StartAnalysis %s\n",GetName());
+ 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;
}
- if (fDebug > 0) printf("StartAnalysis %s\n",GetName());
+ fIsRemote = kTRUE;
+ if (fDebug > 1) printf("StartAnalysis %s\n",GetName());
TString anaType = type;
anaType.ToLower();
if (!anaType.Contains("proof")) {
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;
+ 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);
}
- 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);
return retv;
}
}
//______________________________________________________________________________
-TFile *AliAnalysisManager::OpenProofFile(AliAnalysisDataContainer *cont, const char *option)
+TFile *AliAnalysisManager::OpenProofFile(AliAnalysisDataContainer *cont, const char *option, const char *extaod)
{
// Opens a special output file used in PROOF.
TString line;
TString filename = cont->GetFileName();
if (cont == fCommonOutput) {
- if (fOutputEventHandler) filename = fOutputEventHandler->GetOutputFileName();
+ if (fOutputEventHandler) {
+ if (strlen(extaod)) filename = extaod;
+ filename = fOutputEventHandler->GetOutputFileName();
+ }
else Fatal("OpenProofFile","No output container. Exiting.");
}
TFile *f = NULL;
TObject *pof = fSelector->GetOutputList()->FindObject(filename);
if (pof) {
// Get the actual file
- line = Form("((TProofOutputFile*)0x%lx)->GetFileName();", (ULong_t)pof);
+ line = Form("((TProofOutputFile*)%p)->GetFileName();", pof);
filename = (const char*)gROOT->ProcessLine(line);
if (fDebug>1) {
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();
printf(" == proof file name: %s", f->GetName());
}
// Add to proof output list
- line = Form("((TList*)0x%lx)->Add(pf);",(ULong_t)fSelector->GetOutputList());
+ line = Form("((TList*)%p)->Add(pf);",fSelector->GetOutputList());
if (fDebug > 1) printf("=== %s\n", line.Data());
gROOT->ProcessLine(line);
}
void AliAnalysisManager::ExecAnalysis(Option_t *option)
{
// Execute analysis.
- static Long64_t ncalls = 0;
- if (fDebug > 0) printf("MGR: Processing event #%lld\n", ncalls);
- TDirectory *cdir = gDirectory;
+ static Long64_t nentries = 0;
+ static TTree *lastTree = 0;
+ static TStopwatch *timer = new TStopwatch();
+ if (fDebug > 0) printf("MGR: Processing event #%d\n", fNcalls);
+ else {
+ if (fTree && (fTree != lastTree)) {
+ nentries += fTree->GetEntries();
+ lastTree = fTree;
+ }
+ if (!fNcalls) timer->Start();
+ if (!fIsRemote && TObject::TestBit(kUseProgressBar)) ProgressBar("Processing event", fNcalls, nentries, timer, kFALSE);
+ }
gROOT->cd();
+ TDirectory *cdir = gDirectory;
Bool_t getsysInfo = ((fNSysInfo>0) && (fMode==kLocalAnalysis))?kTRUE:kFALSE;
- if (getsysInfo && ((ncalls%fNSysInfo)==0)) AliSysInfo::AddStamp("Exec_start", (Int_t)ncalls);
- ncalls++;
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0)) AliSysInfo::AddStamp("Exec_start", (Int_t)fNcalls);
if (!fInitOK) {
Error("ExecAnalysis", "Analysis manager was not initialized !");
cdir->cd();
return;
}
+ fNcalls++;
AliAnalysisTask *task;
// Check if the top tree is active.
if (fTree) {
- if (getsysInfo && ((ncalls%fNSysInfo)==0))
- AliSysInfo::AddStamp("Handlers_BeginEventGroup",(Int_t)ncalls, 1002, 0);
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0))
+ AliSysInfo::AddStamp("Handlers_BeginEventGroup",fNcalls, 1002, 0);
TIter next(fTasks);
// De-activate all tasks
while ((task=(AliAnalysisTask*)next())) task->SetActive(kFALSE);
if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(entry);
if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(entry);
gROOT->cd();
- if (getsysInfo && ((ncalls%fNSysInfo)==0))
- AliSysInfo::AddStamp("Handlers_BeginEvent",(Int_t)ncalls, 1000, 0);
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0))
+ AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0);
//
// Execute the tasks
// TIter next1(cont->GetConsumers());
}
task->ExecuteTask(option);
gROOT->cd();
- if (getsysInfo && ((ncalls%fNSysInfo)==0))
- AliSysInfo::AddStamp(task->ClassName(),(Int_t)ncalls, itask, 1);
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0))
+ AliSysInfo::AddStamp(task->ClassName(), fNcalls, itask, 1);
itask++;
}
//
if (fOutputEventHandler) fOutputEventHandler ->FinishEvent();
if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent();
// Gather system information if requested
- if (getsysInfo && ((ncalls%fNSysInfo)==0))
- AliSysInfo::AddStamp("Handlers_FinishEvent",(Int_t)ncalls, 1001, 1);
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0))
+ AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1001, 1);
cdir->cd();
return;
}
if (fOutputEventHandler) fOutputEventHandler ->BeginEvent(-1);
if (fMCtruthEventHandler) fMCtruthEventHandler->BeginEvent(-1);
gROOT->cd();
- if (getsysInfo && ((ncalls%fNSysInfo)==0))
- AliSysInfo::AddStamp("Handlers_BeginEvent",(Int_t)ncalls, 1000, 0);
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0))
+ AliSysInfo::AddStamp("Handlers_BeginEvent",fNcalls, 1000, 0);
TIter next2(fTopTasks);
while ((task=(AliAnalysisTask*)next2())) {
task->SetActive(kTRUE);
if (fInputEventHandler) fInputEventHandler ->FinishEvent();
if (fOutputEventHandler) fOutputEventHandler ->FinishEvent();
if (fMCtruthEventHandler) fMCtruthEventHandler->FinishEvent();
- if (getsysInfo && ((ncalls%fNSysInfo)==0))
- AliSysInfo::AddStamp("Handlers_FinishEvent",(Int_t)ncalls, 1000, 1);
+ if (getsysInfo && ((fNcalls%fNSysInfo)==0))
+ AliSysInfo::AddStamp("Handlers_FinishEvent",fNcalls, 1000, 1);
cdir->cd();
}
// Copy a file from the location specified ina the wrapper with the same name from the source list.
char fullPath[512];
char chUrl[512];
+ char tmp[1024];
TObject *pof = source->FindObject(filename);
if (!pof || !pof->InheritsFrom("TProofOutputFile")) {
Error("GetFileFromWrapper", "TProofOutputFile object not found in output list for file %s", filename);
return kFALSE;
}
- gROOT->ProcessLine(Form("sprintf((char*)0x%lx, \"%%s\", ((TProofOutputFile*)0x%lx)->GetOutputFileName();)", fullPath, pof));
- gROOT->ProcessLine(Form("sprintf((char*)0x%lx, \"%%s\", gProof->GetUrl();)", chUrl));
+ gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", ((TProofOutputFile*)%p)->GetOutputFileName());", fullPath, pof));
+ gROOT->ProcessLine(Form("sprintf((char*)%p, \"%%s\", gProof->GetUrl());",chUrl));
TString clientUrl(chUrl);
TString fullPath_str(fullPath);
if (clientUrl.Contains("localhost")){
delete arrayPort;
delete array;
}
+ else if (clientUrl.Contains("__lite__")) {
+ // Special case for ProofLite environement - get file info and copy.
+ gROOT->ProcessLine(Form("sprintf((char*)%p,\"%%s\",((TProofOutputFile*)%p)->GetDir());", tmp, pof));
+ fullPath_str = Form("%s/%s", tmp, fullPath);
+ }
if (fDebug > 1)
- Info("GetFileFromWrapper","Copying file %s from PROOF scratch space", fullPath_str.Data());
+ Info("GetFileFromWrapper","Copying file %s from PROOF scratch space to %s", fullPath_str.Data(),filename);
Bool_t gotit = TFile::Cp(fullPath_str.Data(), filename);
if (!gotit)
Error("GetFileFromWrapper", "Could not get file %s from proof scratch space", filename);
fprintf(stderr, "\n");
}
}
+
+//______________________________________________________________________________
+void AliAnalysisManager::DoLoadBranch(const char *name)
+{
+ // Get tree and load branch if needed.
+ static Long64_t crtEntry = -100;
+
+ if (fAutoBranchHandling || !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()==fCurrentEntry) return;
+ Int_t ret = br->GetEntry(GetCurrentEntry());
+ if (ret<0) {
+ Error("DoLoadBranch", "Could not load entry %lld from branch %s",GetCurrentEntry(), name);
+ if (crtEntry != fCurrentEntry) {
+ CountEvent(1,0,1,0);
+ crtEntry = fCurrentEntry;
+ }
+ } else {
+ if (crtEntry != fCurrentEntry) {
+ CountEvent(1,1,0,0);
+ crtEntry = fCurrentEntry;
+ }
+ }
+}
+
+//______________________________________________________________________________
+void AliAnalysisManager::AddStatisticsTask(UInt_t offlineMask)
+{
+// Add the statistics task to the manager.
+ if (fStatistics) {
+ Info("AddStatisticsTask", "Already added");
+ return;
+ }
+ TString line = Form("AliAnalysisTaskStat::AddToManager(%u);", offlineMask);
+ gROOT->ProcessLine(line);
+}
+
+//______________________________________________________________________________
+void AliAnalysisManager::CountEvent(Int_t ninput, Int_t nprocessed, Int_t nfailed, Int_t naccepted)
+{
+// Bookkeep current event;
+ if (!fStatistics) return;
+ fStatistics->AddInput(ninput);
+ fStatistics->AddProcessed(nprocessed);
+ fStatistics->AddFailed(nfailed);
+ fStatistics->AddAccepted(naccepted);
+}
+
+//______________________________________________________________________________
+void AliAnalysisManager::AddStatisticsMsg(const char *line)
+{
+// Add a line in the statistics message. If available, the statistics message is written
+// at the end of the SlaveTerminate phase on workers AND at the end of Terminate
+// on the client.
+ if (!strlen(line)) return;
+ if (!fStatisticsMsg.IsNull()) fStatisticsMsg += "\n";
+ fStatisticsMsg += line;
+}
+
+//______________________________________________________________________________
+void AliAnalysisManager::WriteStatisticsMsg(Int_t nevents)
+{
+// Write the statistics message in a file named <nevents.stat>.
+// If fStatistics is present, write the file in the format ninput_nprocessed_nfailed_naccepted.stat
+ static Bool_t done = kFALSE;
+ if (done) return;
+ done = kTRUE;
+ ofstream out;
+ if (fStatistics) {
+ AddStatisticsMsg(Form("Number of input events: %lld",fStatistics->GetNinput()));
+ AddStatisticsMsg(Form("Number of processed events: %lld",fStatistics->GetNprocessed()));
+ AddStatisticsMsg(Form("Number of failed events (I/O): %lld",fStatistics->GetNfailed()));
+ AddStatisticsMsg(Form("Number of accepted events for mask %s: %lld", AliAnalysisStatistics::GetMaskAsString(fStatistics->GetOfflineMask()), fStatistics->GetNaccepted()));
+ out.open(Form("%lld_%lld_%lld_%lld.stat",fStatistics->GetNinput(),
+ fStatistics->GetNprocessed(),fStatistics->GetNfailed(),
+ fStatistics->GetNaccepted()), ios::out);
+ out << fStatisticsMsg << endl;
+ } else {
+ if (!nevents) return;
+ out.open(Form("%09d.stat", nevents), ios::out);
+ if (!fStatisticsMsg.IsNull()) out << fStatisticsMsg << endl;
+ }
+ out.close();
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff