//______________________________________________________________________________
void AODtrainsim(Int_t merge=0)
{
// Main analysis train macro.
// merge = 0: production
// merge = 1: intermediate merging
// merge = 2: final merging + terminate
// merge = 3: terminate only
if (merge) {
TGrid::Connect("alien://");
if (!gGrid || !gGrid->IsConnected()) {
::Error("AODtrainsim.C", "No grid connection");
return;
}
}
// Set temporary merging directory to current one
gSystem->Setenv("TMPDIR", gSystem->pwd());
// Set temporary compilation directory to current one
gSystem->SetBuildDir(gSystem->pwd(), kTRUE);
printf("==================================================================\n");
printf("=========== RUNNING FILTERING TRAIN ==========\n");
printf("==================================================================\n");
printf("= Configuring analysis train for: =\n");
if (usePhysicsSelection) printf("= Physics selection =\n");
if (iESDfilter) printf("= ESD filter =\n");
if (iMUONcopyAOD) printf("= MUON copy AOD =\n");
// Load common libraries and set include path
gSystem->AddIncludePath("-I$ALICE_ROOT/include -I$ALICE_PHYSICS/include");
// Make the analysis manager and connect event handlers
AliAnalysisManager *mgr = new AliAnalysisManager("Analysis Train", "Production train");
if (useSysInfo) mgr->SetNSysInfo(100);
// Load ParFiles
if (!LoadAnalysisLibraries()) {
::Error("AODtrainsim.C", "Could not load analysis libraries");
return;
}
// Create input handler (input container created automatically)
// ESD input handler
AliESDInputHandler *esdHandler = new AliESDInputHandler();
mgr->SetInputEventHandler(esdHandler);
// Monte Carlo handler
if (useMC) {
AliMCEventHandler* mcHandler = new AliMCEventHandler();
mgr->SetMCtruthEventHandler(mcHandler);
mcHandler->SetReadTR(useTR);
}
// AOD output container, created automatically when setting an AOD handler
if (iAODhandler) {
// AOD output handler
AliAODHandler* aodHandler = new AliAODHandler();
aodHandler->SetOutputFileName("AliAOD.root");
mgr->SetOutputEventHandler(aodHandler);
}
// Debugging if needed
if (useDBG) mgr->SetDebugLevel(3);
AddAnalysisTasks(merge);
if (merge) {
if (merge < 3) AODmerge();
if (merge > 1) {
mgr->InitAnalysis();
mgr->SetGridHandler(new AliAnalysisAlien());
mgr->StartAnalysis("grid terminate",0);
}
return;
}
// Run the analysis
//
TChain *chain = CreateChain();
if (!chain) return;
TStopwatch timer;
timer.Start();
mgr->SetSkipTerminate(kTRUE);
if (mgr->InitAnalysis()) {
mgr->PrintStatus();
mgr->StartAnalysis("local", chain);
}
timer.Print();
}
//______________________________________________________________________________
void AODtrain(Int_t merge=0)
{
// Main analysis train macro.
ProcessEnvironment();
UpdateFlags();
PrintSettings();
if (merge || doCDBconnect) {
TGrid::Connect("alien://");
if (!gGrid || !gGrid->IsConnected()) {
::Error("AODtrain", "No grid connection");
return;
}
}
// Set temporary merging directory to current one
gSystem->Setenv("TMPDIR", gSystem->pwd());
// Set temporary compilation directory to current one
gSystem->SetBuildDir(gSystem->pwd(), kTRUE);
printf("==================================================================\n");
printf("=========== RUNNING FILTERING TRAIN ==========\n");
printf("=========== Collision System is %s ==========\n",CollisionSystem[iCollision]);
printf("==================================================================\n");
printf("= Configuring analysis train for: =\n");
if (usePhysicsSelection) printf("= Physics selection =\n");
if (useTender) printf("= TENDER =\n");
if (iESDfilter) printf("= ESD filter =\n");
if (iMUONcopyAOD) printf("= MUON copy AOD =\n");
if (iJETAN) printf("= Jet analysis =\n");
if (iJETANdelta) printf("= Jet delta AODs =\n");
if (iPWGHFvertexing) printf("= PWGHF vertexing =\n");
if (iPWGDQJPSIfilter) printf("= PWGDQ j/psi filter =\n");
if (iPWGHFd2h) printf("= PWGHF D0->2 hadrons QA =\n");
// Make the analysis manager and connect event handlers
AliAnalysisManager *mgr = new AliAnalysisManager("Analysis Train", "Production train");
mgr->SetCacheSize(0);
if (useSysInfo) {
//mgr->SetNSysInfo(100);
AliSysInfo::SetVerbose(kTRUE);
}
// Create input handler (input container created automatically)
// ESD input handler
AliESDInputHandler *esdHandler = new AliESDInputHandler();
mgr->SetInputEventHandler(esdHandler);
// Monte Carlo handler
if (useMC) {
AliMCEventHandler* mcHandler = new AliMCEventHandler();
mgr->SetMCtruthEventHandler(mcHandler);
mcHandler->SetReadTR(useTR);
}
// AOD output container, created automatically when setting an AOD handler
if (iAODhandler) {
// AOD output handler
AliAODHandler* aodHandler = new AliAODHandler();
aodHandler->SetOutputFileName("AliAOD.root");
mgr->SetOutputEventHandler(aodHandler);
}
// Debugging if needed
if (useDBG) mgr->SetDebugLevel(3);
AddAnalysisTasks(cdbPath);
if (merge) {
AODmerge();
mgr->InitAnalysis();
mgr->SetGridHandler(new AliAnalysisAlien);
mgr->StartAnalysis("gridterminate",0);
return;
}
// Run the analysis
//
TChain *chain = CreateChain();
if (!chain) return;
TStopwatch timer;
timer.Start();
mgr->SetSkipTerminate(kTRUE);
if (mgr->InitAnalysis()) {
mgr->PrintStatus();
mgr->StartAnalysis("local", chain);
}
timer.Print();
}