-// $Id$
+// $Id: AliEveEventManager.cxx 64557 2013-10-16 20:03:08Z hristov $
// Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
/**************************************************************************
**************************************************************************/
#include "AliEveEventManager.h"
+#include "AliEveEventSelector.h"
+#include "AliEveMacroExecutor.h"
+#include "AliEveConfigManager.h"
+#include "AliEveVSDCreator.h"
+
+#include <THashList.h>
+#include <TEveElement.h>
#include <TEveManager.h>
+#include <TEveViewer.h>
+#include <AliLog.h>
#include <AliRunLoader.h>
#include <AliRun.h>
+#include <AliESDRun.h>
#include <AliESDEvent.h>
#include <AliESDfriend.h>
+#include <AliAODEvent.h>
+
+#include <AliRecoParam.h>
+#include <AliCentralTrigger.h>
+#include <AliCDBEntry.h>
+#include <AliTriggerClass.h>
+#include <AliTriggerConfiguration.h>
+#include <AliTriggerCluster.h>
+#include <AliDetectorRecoParam.h>
+
#include <AliDAQ.h>
#include <AliRawEventHeaderBase.h>
#include <AliRawReaderRoot.h>
#include <AliRawReaderFile.h>
#include <AliRawReaderDate.h>
-#include <AliMagFMaps.h>
+#include <AliMagF.h>
#include <AliCDBManager.h>
+#include <AliCDBStorage.h>
+#include <AliGRPObject.h>
#include <AliHeader.h>
#include <AliGeomManager.h>
+#include <AliGRPManager.h>
+#include <AliSysInfo.h>
#include <TFile.h>
#include <TTree.h>
#include <TGeoManager.h>
+#include <TGeoGlobalMagField.h>
#include <TSystem.h>
-
+#include <TTimeStamp.h>
+#include <TPRegexp.h>
+#include <TError.h>
+#include <TEnv.h>
+#include <TString.h>
+#include <TMap.h>
+
+#ifdef ZMQ
+#include "AliStorageEventManager.h"
+#endif
+
+using std::cout;
+using std::endl;
//==============================================================================
//==============================================================================
// AliEveEventManager
//______________________________________________________________________________
//
-// Provide interface for loading and navigating standard AliRoot data
-// (AliRunLoader) and ESDs.
+// Provides interface for loading and navigating standard AliRoot data
+// (AliRunLoader), ESD, AOD and RAW.
//
-// Missing support for raw-data. For now this is handled individually
-// by each sub-detector.
+// ESDfriend is attached automatically, if the file is found.
+//
+// AODfriends are not attached automatically as there are several
+// possible files involved. To have a specific AODfriend attached, call
+// static method
+// AliEveEventManager::AddAODfriend("AliAOD.VertexingHF.root");
+// before initializing the event-manager.
//
// Also provides interface to magnetic-field and geometry. Mostly
// intended as wrappers over standard AliRoot functionality for
// convenient use from visualizateion macros.
+//
+// There can be a single main event-manger, it is stored in private
+// data member fgMaster and can be accessed via static member function
+// GetMaster().
+//
+// For event overlaying and embedding one can instantiate additional
+// event-managers via static method AddDependentManager(const TString& path).
+// This interface is under development.
ClassImp(AliEveEventManager)
-AliEveEventManager* gAliEveEvent = 0;
-
Bool_t AliEveEventManager::fgAssertRunLoader = kFALSE;
Bool_t AliEveEventManager::fgAssertESD = kFALSE;
+Bool_t AliEveEventManager::fgAssertAOD = kFALSE;
Bool_t AliEveEventManager::fgAssertRaw = kFALSE;
TString AliEveEventManager::fgESDFileName("AliESDs.root");
+AliEveEventManager::EVisibleESDTrees AliEveEventManager::fgESDvisibleTrees(AliEveEventManager::kOfflineTree);
+TString AliEveEventManager::fgESDfriendsFileName("AliESDfriends.root");
+TString AliEveEventManager::fgAODFileName("AliAOD.root");
+TString AliEveEventManager::fgGAliceFileName("galice.root");
TString AliEveEventManager::fgRawFileName("raw.root");
-TString AliEveEventManager::fgCdbUri("local://$ALICE_ROOT");
+TString AliEveEventManager::fgCdbUri;
+
+TList* AliEveEventManager::fgAODfriends = 0;
+
+Bool_t AliEveEventManager::fgRawFromStandardLoc = kFALSE;
+
+Bool_t AliEveEventManager::fgGRPLoaded = kFALSE;
+AliMagF* AliEveEventManager::fgMagField = 0;
+AliRecoParam* AliEveEventManager::fgRecoParam = 0;
+Bool_t AliEveEventManager::fgUniformField = kFALSE;
+
+AliEveEventManager* AliEveEventManager::fgMaster = 0;
+AliEveEventManager* AliEveEventManager::fgCurrent = 0;
+
+AliEveEventManager::AliEveEventManager(const TString& name, Int_t ev) :
+ TEveEventManager(name, ""),
+ fEventId(-1),
+ fRunLoader (0),
+ fESDFile (0), fESDTree (0), fHLTESDTree(0), fESD (0),
+ fESDfriend (0), fESDfriendExists(kFALSE),
+ fAODFile (0), fAODTree (0), fAOD (0),
+ fRawReader (0), fEventInfo(),
+ fAutoLoad (kFALSE), fAutoLoadTime (5), fAutoLoadTimer(0),
+ fIsOpen (kFALSE), fHasEvent (kFALSE), fExternalCtrl (kFALSE),
+ fGlobal (0), fGlobalReplace (kTRUE), fGlobalUpdate (kTRUE),
+ fExecutor (0), fTransients(0), fTransientLists(0),
+ fPEventSelector(0),
+ fSubManagers (0),
+ fAutoLoadTimerRunning(kFALSE),
+ fgSubSock(EVENTS_SERVER_SUB),
+ fEventInUse(1),
+ fWritingToEventIndex(0),
+ fIsNewEventAvaliable(false)
+{
+ // Constructor with event-id.
+
+ InitInternals();
-AliMagF* AliEveEventManager::fgMagField = 0;
+ Open();
+ if (ev >= 0)
+ {
+ GotoEvent(ev);
+ }
+
+#ifdef ZMQ
+ cout<<"ZMQ FOUND. Starting subscriber thread."<<endl;
+ fEventListenerThread = new TThread("fEventListenerThread",DispatchEventListener,(void*)this);
+ fEventListenerThread->Run();
+
+ fStorageManagerWatcherThread = new TThread("fStorageManagerWatcherThread",DispatchStorageManagerWatcher,(void*)this);
+ fStorageManagerWatcherThread->Run();
+#else
+ cout<<"NO ZMQ FOUND. Online events not avaliable."<<endl;
+#endif
+}
+AliEveEventManager::~AliEveEventManager()
+{
+ // Destructor.
+ fAutoLoadTimer->Stop();
+ fAutoLoadTimer->Disconnect("Timeout");
-AliEveEventManager::AliEveEventManager() :
- TEveEventManager(),
+ delete fSubManagers;
- fPath ( ), fEventId (-1),
- fRunLoader (0),
- fESDFile (0), fESDTree (0), fESD (0),
- fESDfriend (0), fESDfriendExists(kFALSE),
- fRawReader (0),
- fAutoLoad(kFALSE),
- fAutoLoadTime(5.),
- fAutoLoadTimer(0),
- fIsOnline(kFALSE)
-{
- // Default constructor.
-}
+ if (fIsOpen)
+ {
+ Close();
+ }
-AliEveEventManager::AliEveEventManager(TString path, Int_t ev) :
- TEveEventManager("AliEVE AliEveEventManager"),
+ fTransients->DecDenyDestroy();
+ fTransients->Destroy();
- fPath (path), fEventId(-1),
- fRunLoader (0),
- fESDFile (0), fESDTree (0), fESD (0),
- fESDfriend (0), fESDfriendExists(kFALSE),
- fRawReader (0),
- fAutoLoad(kFALSE),
- fAutoLoadTime(5.),
- fAutoLoadTimer(0),
- fIsOnline(kFALSE)
-{
- // Constructor with event-directory URL and event-id.
+ fTransientLists->DecDenyDestroy();
+ fTransientLists->Destroy();
- Open();
- if (ev >= 0) GotoEvent(ev);
+ //delete fExecutor;
}
-AliEveEventManager::~AliEveEventManager()
+void AliEveEventManager::GetNextEvent()
{
- // Destructor.
-
- if (fAutoLoadTimer) delete fAutoLoadTimer;
- // Somewhat unclear what to do here.
- // In principle should close all data sources and deregister from
- // TEveManager.
+#ifdef ZMQ
+ AliStorageEventManager *eventManager =
+ AliStorageEventManager::GetEventManagerInstance();
+ eventManager->CreateSocket(EVENTS_SERVER_SUB);
+
+ fCurrentEvent[0]=0;
+ fCurrentEvent[1]=0;
+ fCurrentTree[0]=0;
+ fCurrentTree[1]=0;
+ AliESDEvent *tmpEvent = NULL;
+ TTree *tmpTree = NULL;
+
+ while(1)
+ {
+ //if(tmpEvent){delete tmpEvent;tmpEvent=0;}
+ tmpEvent = eventManager->GetEvent(EVENTS_SERVER_SUB,-1,&tmpTree);
+
+ if(tmpEvent)
+ {
+ if(tmpEvent->GetRunNumber()>=0)
+ {
+ fMutex.Lock();
+ if(fEventInUse == 0){fWritingToEventIndex = 1;}
+ else if(fEventInUse == 1){fWritingToEventIndex = 0;}
+ cout<<"Writing to:"<<fWritingToEventIndex<<endl;
+ if(fCurrentEvent[fWritingToEventIndex])
+ {
+ cout<<"DELETING:"<<fCurrentEvent[fWritingToEventIndex]<<endl;
+ delete fCurrentEvent[fWritingToEventIndex];
+ fCurrentEvent[fWritingToEventIndex]=0;
+ delete fCurrentTree[fWritingToEventIndex];
+ }
+ fCurrentEvent[fWritingToEventIndex] = tmpEvent;
+ fCurrentTree[fWritingToEventIndex] = tmpTree;
+ fIsNewEventAvaliable = true;
+ fMutex.UnLock();
+ }
+ }
+ }
+#endif
}
-/******************************************************************************/
-
-void AliEveEventManager::SetESDFileName(const Text_t* esd)
+void AliEveEventManager::CheckStorageStatus()
{
- // Set file-name for opening ESD, default "AliESDs.root".
-
- if (esd) fgESDFileName = esd;
+#ifdef ZMQ
+ AliEveConfigManager *configManager = AliEveConfigManager::GetMaster();
+ configManager->ConnectEventManagerSignals();
+
+ AliStorageEventManager *eventManager = AliStorageEventManager::GetEventManagerInstance();
+ eventManager->CreateSocket(CLIENT_COMMUNICATION_REQ);
+
+ struct clientRequestStruct *request = new struct clientRequestStruct;
+ request->messageType = REQUEST_CONNECTION;
+
+ while (1)
+ {
+ if(eventManager->Send(request,CLIENT_COMMUNICATION_REQ,5000))
+ {
+ StorageManagerOk();
+ cout<<"WARNING -- Storage Manager is OK."<<endl;
+ long response = eventManager->GetLong(CLIENT_COMMUNICATION_REQ);
+ cout<<"RESPONSE:"<<response<<endl;
+ }
+ else
+ {
+ StorageManagerDown();
+ cout<<"WARNING -- Storage Manager is DOWN!!"<<endl;
+ }
+ sleep(1);
+ }
+#endif
}
-void AliEveEventManager::SetRawFileName(const Text_t* raw)
+void AliEveEventManager::InitInternals()
{
- // Set file-name for opening of raw-data, default "raw.root"
- if (raw) fgRawFileName = raw;
+ // Initialize internal members.
+
+ static const TEveException kEH("AliEveEventManager::InitInternals ");
+
+ if (fgCurrent != 0)
+ {
+ throw(kEH + "Dependent event-managers should be created via static method AddDependentManager().");
+ }
+
+ if (fgMaster == 0)
+ {
+ fgMaster = this;
+ }
+
+ fgCurrent = this;
+
+ fAutoLoadTimer = new TTimer;
+ fAutoLoadTimer->Connect("Timeout()", "AliEveEventManager", this, "AutoLoadNextEvent()");
+ fAutoLoadTimer->Connect("Timeout()", "AliEveEventManager", this, "Timeout()");
+
+ fExecutor = new AliEveMacroExecutor;
+
+ fTransients = new TEveElementList("Transients", "Transient per-event elements.");
+ fTransients->IncDenyDestroy();
+ gEve->AddToListTree(fTransients, kFALSE);
+
+ fTransientLists = new TEveElementList("Transient Lists", "Containers of transient elements.");
+ fTransientLists->IncDenyDestroy();
+ gEve->AddToListTree(fTransientLists, kFALSE);
+
+ fPEventSelector = new AliEveEventSelector(this);
+
+ fGlobal = new TMap; fGlobal->SetOwnerKeyValue();
}
-void AliEveEventManager::SetCdbUri(const Text_t* cdb)
+/******************************************************************************/
+
+void AliEveEventManager::SetESDFileName(const TString& esd, EVisibleESDTrees shown)
{
- // Set path to CDB, default "local://$ALICE_ROOT".
+ fgESDvisibleTrees = shown;
+ // Set file-name for opening ESD, default "AliESDs.root".
+ if (esd.IsNull()) return;
+
+ fgESDFileName = esd;
+ if (esd.EndsWith(".zip")) fgESDFileName.Form("%s#AliESDs.root",esd.Data());
- if (cdb) fgCdbUri = cdb;
}
-void AliEveEventManager::SetAssertElements(Bool_t assertRunloader,
- Bool_t assertEsd,
- Bool_t assertRaw)
+void AliEveEventManager::SetESDfriendFileName(const TString& esdf)
{
- // Set global flags that detrmine which parts of the event-data must
- // be present when the event is opened.
+ // Set file-name for opening ESD friend, default "AliESDfriends.root".
- fgAssertRunLoader = assertRunloader;
- fgAssertESD = assertEsd;
- fgAssertRaw = assertRaw;
+ if (esdf.IsNull()) return;
+ fgESDfriendsFileName = esdf;
+
+ if (esdf.EndsWith(".zip")) fgESDfriendsFileName.Form("%s#AliESDfriends.root",esdf.Data());
}
-/******************************************************************************/
-
-void AliEveEventManager::Open()
+void AliEveEventManager::SetAODFileName(const TString& aod)
{
- // Open event-data from URL specified in fPath.
- // Attempts to create AliRunLoader() and to open ESD with ESDfriends.
- // Warning is reported if run-loader or ESD is not found.
- // Global data-members fgAssertRunLoader and fgAssertESD can be set
- // to throw exceptions instead.
-
- static const TEveException kEH("AliEveEventManager::Open ");
-
- gSystem->ExpandPathName(fPath);
- // The following magick is required for ESDriends to be loaded properly
- // from non-current directory.
- if (fPath.IsNull() || fPath == ".")
- {
- fPath = gSystem->WorkingDirectory();
- }
- else if ( ! fPath.BeginsWith("file:/"))
- {
- TUrl url(fPath, kTRUE);
- TString protocol(url.GetProtocol());
- if (protocol == "file" && fPath[0] != '/')
- fPath = Form("%s/%s", gSystem->WorkingDirectory(), fPath.Data());
- }
+ // Set file-name for opening AOD, default "AliAOD.root".
- Int_t runNo = -1;
+ if (aod.IsNull()) return;
+ fgAODFileName = aod;
+
+ if (aod.EndsWith(".zip")) fgAODFileName.Form("%s#AliAOD.root",aod.Data());
+
+}
- // Open ESD and ESDfriends
+void AliEveEventManager::AddAODfriend(const TString& friendFileName)
+{
+ // Add new AOD friend file-name to be attached when opening AOD.
+ // This should include '.root', as in 'AliAOD.VertexingHF.root'.
- TString esdPath(Form("%s/%s", fPath.Data(), fgESDFileName.Data()));
- if ((fESDFile = TFile::Open(esdPath)))
- {
- fESD = new AliESDEvent();
- fESDTree = (TTree*) fESDFile->Get("esdTree");
- if (fESDTree != 0)
- {
- fESD->ReadFromTree(fESDTree);
- fESDTree->GetEntry(0);
- if (runNo < 0)
- runNo = fESD->GetESDRun()->GetRunNumber();
-
- // Check if ESDfriends exists and attach the branch
- TString p(Form("%s/AliESDfriends.root", fPath.Data()));
- if (gSystem->AccessPathName(p, kReadPermission) == kFALSE)
- {
- fESDfriendExists = kTRUE;
- fESDTree->SetBranchStatus ("ESDfriend*", 1);
- fESDTree->SetBranchAddress("ESDfriend.", &fESDfriend);
- }
- }
- else // esdtree == 0
+ if (fgAODfriends == 0)
{
- delete fESDFile; fESDFile = 0;
- Warning(kEH, "failed getting the esdTree.");
+ fgAODfriends = new TList;
+ fgAODfriends->SetOwner(kTRUE);
}
- }
- else // esd not readable
- {
- Warning(kEH, "can not read ESD file '%s'.", esdPath.Data());
- }
- if (fESDTree == 0)
- {
- if (fgAssertESD)
+ if (fgAODfriends->FindObject(friendFileName) == 0)
{
- throw (kEH + "ESD not initialized. Its precence was requested.");
- } else {
- Warning(kEH, "ESD not initialized.");
+ fgAODfriends->Add(new TObjString(friendFileName));
}
- }
-
- // Open RunLoader from galice.root
-
- TString gaPath(Form("%s/galice.root", fPath.Data()));
- // If i use open directly, we get fatal.
- // Is AccessPathName check ok for xrootd / alien? Yes, not for http.
- if (gSystem->AccessPathName(gaPath, kReadPermission) == kFALSE)
- {
- fRunLoader = AliRunLoader::Open(gaPath);
- if (fRunLoader)
- {
- TString alicePath = fPath + "/";
- fRunLoader->SetDirName(alicePath);
+}
- if (fRunLoader->LoadgAlice() != 0)
- Warning(kEH, "failed loading gAlice via run-loader.");
+void AliEveEventManager::SetRawFileName(const TString& raw)
+{
+ // Set file-name for opening of raw-data, default "raw.root"
+ if (raw.IsNull()) return;
+
+ fgRawFileName = raw;
+}
- if (fRunLoader->LoadHeader() == 0)
- {
- if (runNo < 0)
- runNo = fRunLoader->GetHeader()->GetRun();
- }
- else
- {
- Warning(kEH, "failed loading run-loader's header.");
- delete fRunLoader;
- fRunLoader = 0;
- }
- }
- else // run-loader open failed
- {
- Warning(kEH, "failed opening ALICE run-loader from '%s'.", gaPath.Data());
- }
- }
- else // galice not readable
- {
- Warning(kEH, "can not read '%s'.", gaPath.Data());
- }
- if (fRunLoader == 0)
- {
- if (fgAssertRunLoader)
- throw (kEH + "Bootstraping of run-loader failed. Its precence was requested.");
- else
- Warning(kEH, "Bootstraping of run-loader failed.");
- }
+void AliEveEventManager::SetCdbUri(const TString& cdb)
+{
+ // Set path to CDB, there is no default.
+ if ( ! cdb.IsNull()) fgCdbUri = cdb;
+}
- // Open raw-data file
+void AliEveEventManager::SetGAliceFileName(const TString& galice)
+{
+ // Set file-name for opening gAlice, default "galice.root".
- TString rawPath(Form("%s/%s", fPath.Data(), fgRawFileName.Data()));
- // If i use open directly, raw-reader reports an error but i have
- // no way to detect it.
- // Is this (AccessPathName check) ok for xrootd / alien? Yes, not for http.
- if (gSystem->AccessPathName(rawPath, kReadPermission) == kFALSE)
- {
- fRawReader = AliRawReader::Create(rawPath);
- }
- else
- {
- fRawReader = AliRawReader::Create(fgRawFileName);
- }
- if (fRawReader == 0)
- {
- if (fgAssertRaw)
- {
- throw (kEH + "raw-data not initialized. Its precence was requested.");
- } else {
- Warning(kEH, "raw-data not initialized.");
- }
- }
+ if ( galice.IsNull()) return;
+ fgGAliceFileName = galice;
+
+ if (galice.EndsWith(".zip")) fgGAliceFileName.Form("%s#galice.root",galice.Data());
+}
- if (runNo < 0)
- {
- if (fRawReader)
+void AliEveEventManager::SetFilesPath(const TString& urlPath)
+{
+ TString path = urlPath;
+ gSystem->ExpandPathName(path);
+ if (path.IsNull() || path == ".")
{
- fRawReader->NextEvent();
- runNo = fRawReader->GetRunNumber();
- Info(kEH, "Determining run-no from raw ... run=%d.", runNo);
- fRawReader->RewindEvents();
- } else {
- throw (kEH + "unknown run number.");
+ path = gSystem->WorkingDirectory();
}
- }
- {
- AliCDBManager* cdb = AliCDBManager::Instance();
- cdb->SetDefaultStorage(fgCdbUri);
- if (cdb->IsDefaultStorageSet() == kFALSE)
- throw (kEH + "CDB initialization failed.");
- cdb->SetRun(runNo);
- }
-
- SetName(Form("Event %d", fEventId));
- SetTitle(fPath);
+ TString sep;
+ if(path.EndsWith(".zip")) // if given a path to root_archive.zip
+ sep= "#";
+ else if(!path.EndsWith("/"))
+ sep = "/";
+
+ SetESDFileName( TString(Form("%s%sAliESDs.root", path.Data(), sep.Data())) );
+ SetESDfriendFileName( TString(Form("%s%sAliESDfriends.root", path.Data(), sep.Data())) );
+ SetAODFileName( TString(Form("%s%sAliAOD.root", path.Data(), sep.Data())) );
+ AddAODfriend( TString(Form("%s%sAliAOD.VertexingHF.root", path.Data(), sep.Data())) );
+ SetGAliceFileName( TString(Form("%s%sgalice.root", path.Data(), sep.Data())) );
+ SetRawFileName(TString(Form("%s%sraw.root", path.Data(), sep.Data())));
}
-void AliEveEventManager::SetEvent(AliRunLoader *runLoader, AliRawReader *rawReader, AliESDEvent *esd)
+void AliEveEventManager::SetAssertElements(Bool_t assertRunloader, Bool_t assertEsd,
+ Bool_t assertAod, Bool_t assertRaw)
{
- // Set an event from an external source
- // The method is used in the online visualisation
- fRunLoader = runLoader;
- fRawReader = rawReader;
- fESD = esd;
- fIsOnline = kTRUE;
- SetTitle("Online event in memory");
- SetName("Online Event");
+ // Set global flags that detrmine which parts of the event-data must
+ // be present when the event is opened.
- ElementChanged();
- AfterNewEventLoaded();
+ fgAssertRunLoader = assertRunloader;
+ fgAssertESD = assertEsd;
+ fgAssertAOD = assertAod;
+ fgAssertRaw = assertRaw;
}
-Int_t AliEveEventManager::GetMaxEventId(Bool_t /*refreshESD*/) const
+void AliEveEventManager::SearchRawForCentralReconstruction()
{
- // Returns maximum available event id.
- // If raw-data is the only data-source this can not be known
- // and 10,000,000 is returned.
- // If neither data-source is initialised an exception is thrown.
- // If refresh_esd is true and ESD is the primary event-data source
- // its header is re-read from disk.
-
- static const TEveException kEH("AliEveEventManager::GetMaxEventId ");
+ // Enable searching of raw data in standard location. The path passed to
+ // Open() is expected to point to a centrally reconstructed run, e.g.:
+ // "alien:///alice/data/2009/LHC09c/000101134/ESDs/pass1/09000101134018.10".
- if (fESDTree)
- {
- // Refresh crashes with root-5.21.1-alice.
- // Fixed by Philippe 5.8.2008 r25053, can be reactivated
- // when we move to a newer root.
- // if (refreshESD)
- // fESDTree->Refresh();
- return fESDTree->GetEntries() - 1;
- }
- else if (fRunLoader)
- {
- return fRunLoader->GetNumberOfEvents() - 1;
- }
- else if (fRawReader)
- {
- Int_t n = fRawReader->GetNumberOfEvents() - 1;
- return n > -1 ? n : 10000000;
- }
- else
- {
- throw (kEH + "neither RunLoader, ESD nor Raw loaded.");
- }
+ fgRawFromStandardLoc = kTRUE;
}
-void AliEveEventManager::GotoEvent(Int_t event)
+/******************************************************************************/
+
+void AliEveEventManager::Open()
{
- // Load data for specified event.
- // If event is out of range an exception is thrown and old state
- // is preserved.
- // After successful loading of event, the virtual function
- // AfterNewEventLoaded() is called. This executes commands that
- // were registered via TEveEventManager::AddNewEventCommand().
- //
- // If event is negative, it is subtracted from the number of
- // available events, thus passing -1 will load the last event.
- // This is not supported when raw-data is the only data-source
- // as the number of events is not known.
+ // Open event-data from URL specified in path.
+ // Attempts to create AliRunLoader() and to open ESD with ESDfriends.
+ // Warning is reported if run-loader or ESD is not found.
+ // Global data-members fgAssertRunLoader and fgAssertESD can be set
+ // to throw exceptions instead.
- static const TEveException kEH("AliEveEventManager::GotoEvent ");
+ static const TEveException kEH("AliEveEventManager::Open ");
- Int_t maxEvent = 0;
- if (fESDTree)
- {
- // Refresh crashes with root-5.21.1-alice.
- // Fixed by Philippe 5.8.2008 r25053, can be reactivated
- // when we move to a newer root.
- // fESDTree->Refresh();
- maxEvent = fESDTree->GetEntries() - 1;
- if (event < 0)
- event = fESDTree->GetEntries() + event;
- }
- else if (fRunLoader)
- {
- maxEvent = fRunLoader->GetNumberOfEvents() - 1;
- if (event < 0)
- event = fRunLoader->GetNumberOfEvents() + event;
- }
- else if (fRawReader)
- {
- maxEvent = fRawReader->GetNumberOfEvents() - 1;
- if (maxEvent < 0)
+ if (fExternalCtrl)
{
- maxEvent = 10000000;
- if (event < 0) {
- Error(kEH, "current raw-data source does not support direct event access.");
- return;
- }
- Info(kEH, "number of events unknown for current raw-data source, setting max-event id to 10M.");
+ throw (kEH + "Event-loop is under external control.");
}
- else
+ if (fIsOpen)
{
- if (event < 0)
- event = fRawReader->GetNumberOfEvents() + event;
+ throw (kEH + "Event-files already opened.");
}
- }
- else
- {
- throw (kEH + "neither RunLoader, ESD nor Raw loaded.");
- }
- if (event < 0 || event > maxEvent)
- {
- throw (kEH + Form("event %d not present, available range [%d, %d].",
- event, 0, maxEvent));
- }
- TEveManager::TRedrawDisabler rd(gEve);
- gEve->Redraw3D(kFALSE, kTRUE); // Enforce drop of all logicals.
+ Int_t runNo = -1;
- // !!! MT this is somewhat brutal; at least optionally, one could be
- // a bit gentler, checking for objs owning their external refs and having
- // additinal parents.
- DestroyElements();
-
- if (fESDTree) {
- if (fESDTree->GetEntry(event) <= 0)
- throw (kEH + "failed getting required event from ESD.");
+ // Open ESD and ESDfriends
+
+ if ((fESDFile = TFile::Open(fgESDFileName)))
+ {
+ fESD = new AliESDEvent();
+
+ switch(fgESDvisibleTrees){
+ case AliEveEventManager::kOfflineTree :
+ fESDTree = readESDTree("esdTree", runNo);
+ break;
+ case AliEveEventManager::kHLTTree :
+ fHLTESDTree = readESDTree("HLTesdTree", runNo);
+ break;
+ default:
+ fESDTree = readESDTree("esdTree", runNo);
+ fHLTESDTree = readESDTree("HLTesdTree", runNo);
+ }
- if (fESDfriendExists)
- fESD->SetESDfriend(fESDfriend);
- }
+ if(!fESDTree && !fHLTESDTree){
+ // both ESD trees are == 0
+ delete fESDFile; fESDFile = 0;
+ delete fESD; fESD = 0;
+ }
- if (fRunLoader) {
- if (fRunLoader->GetEvent(event) != 0)
- throw (kEH + "failed getting required event.");
- }
- if (fRawReader)
- {
- // AliRawReader::GotoEvent(Int_t) works for AliRawReaderRoot/Chain.
- if (fRawReader->GotoEvent(event) == kFALSE)
+ }
+ else // esd file not readable
{
- // Use fallback method - iteration with NextEvent().
- Int_t rawEv = fEventId;
- if (event < rawEv)
- {
- fRawReader->RewindEvents();
- rawEv = -1;
- }
-
- while (rawEv < event)
- {
- if ( ! fRawReader->NextEvent())
+ Warning(kEH, "can not read ESD file '%s'.", fgESDFileName.Data());
+ }
+ if (fESDTree == 0 && fHLTESDTree==0)
+ {
+ if (fgAssertESD)
{
- fRawReader->RewindEvents();
- fEventId = -1;
- throw (kEH + Form("Error going to next raw-event from event %d.", rawEv));
+ throw (kEH + "ESD not initialized. Its precence was requested.");
+ } else {
+ Warning(kEH, "ESD not initialized.");
}
- ++rawEv;
- }
- Warning(kEH, "Loaded raw-event %d with fallback method.\n", rawEv);
}
- }
- fEventId = event;
- SetName(Form("Event %d", fEventId));
- ElementChanged();
-
- AfterNewEventLoaded();
- NewEventLoaded();
-}
+ // Open AOD and registered friends
+ if ( (fAODFile = TFile::Open(fgAODFileName)) )
+ {
+ fAOD = new AliAODEvent();
+ fAODTree = (TTree*) fAODFile->Get("aodTree");
+ if (fAODTree != 0)
+ {
+ // Check if AODfriends exist and attach them.
+ TIter friends(fgAODfriends);
+ TObjString *name;
+ while ((name = (TObjString*) friends()) != 0)
+ {
+ TString p(Form("%s/%s", fgAODFileName.Data(), name->GetName()));
+ if (fgAODFileName.EndsWith(".zip")) p.Form("%s#%s",fgAODFileName.Data(),name->GetName());
+ if (gSystem->AccessPathName(p, kReadPermission) == kFALSE)
+ {
+ fAODTree->AddFriend("aodTree", name->GetName());
+ }
+ }
+
+ fAOD->ReadFromTree(fAODTree);
+
+ if (fAODTree->GetEntry(0) <= 0)
+ {
+ delete fAODFile; fAODFile = 0;
+ delete fAOD; fAOD = 0;
+ Warning(kEH, "failed getting the first entry from addTree.");
+ }
+ else
+ {
+ if (runNo < 0)
+ runNo = fAOD->GetRunNumber();
+ }
+ }
+ else // aodtree == 0
+ {
+ delete fAODFile; fAODFile = 0;
+ delete fAOD; fAOD = 0;
+ Warning(kEH, "failed getting the aodTree.");
+ }
+ }
+ else // aod not readable
+ {
+ Warning(kEH, "can not read AOD file '%s'.", fgAODFileName.Data());
+ }
+ if (fAODTree == 0)
+ {
+ if (fgAssertAOD)
+ {
+ throw (kEH + "AOD not initialized. Its precence was requested.");
+ } else {
+ Warning(kEH, "AOD not initialized.");
+ }
+ }
-void AliEveEventManager::NextEvent()
-{
- // Loads next event
- // either in automatic (online) or
- // manual mode
-
- if (fIsOnline)
- {
- if (fAutoLoadTimer) fAutoLoadTimer->Stop();
+ // Open RunLoader from galice.root
+// fgGAliceFileName = "/Users/Jerus/galice.root"; // temp
+
+ TFile *gafile = TFile::Open(fgGAliceFileName);
+ cout<<"Opening galice"<<endl;
+ if (gafile)
+ {
+ gafile->Close();
+ delete gafile;
+ cout<<"SETTING RUN LOADER in Open()"<<endl;
+ fRunLoader = AliRunLoader::Open(fgGAliceFileName, GetName());
+ if (fRunLoader)
+ {
+ TString alicePath(gSystem->DirName(fgGAliceFileName));
+ alicePath.Append("/");
+ fRunLoader->SetDirName(alicePath);
+
+ if (fRunLoader->LoadgAlice() != 0)
+ Warning(kEH, "failed loading gAlice via run-loader.");
+
+ if (fRunLoader->LoadHeader() == 0)
+ {
+ if (runNo < 0)
+ runNo = fRunLoader->GetHeader()->GetRun();
+ }
+ else
+ {
+ Warning(kEH, "failed loading run-loader's header.");
+ delete fRunLoader;
+ fRunLoader = 0;
+ }
+ }
+ else // run-loader open failed
+ {
+ Warning(kEH, "failed opening ALICE run-loader from '%s'.", fgGAliceFileName.Data());
+ }
+
+ }
+ else // galice not readable
+ {
+ Warning(kEH, "can not read '%s'.", fgGAliceFileName.Data());
+ }
+ if (fRunLoader == 0)
+ {
+ if (fgAssertRunLoader)
+ throw (kEH + "Bootstraping of run-loader failed. Its precence was requested.");
+ else
+ Warning(kEH, "Bootstraping of run-loader failed.");
+ }
- DestroyElements();
+ // Open raw-data file
- gSystem->ExitLoop();
- }
- else
- {
- if (fEventId < GetMaxEventId(kTRUE))
- GotoEvent(fEventId + 1);
+ TString rawPath;
+ if (fgRawFromStandardLoc)
+ {
+ if (!fgRawFileName.BeginsWith("alien:"))
+ throw kEH + "Standard raw search requested, but the directory is not in AliEn.";
+ if (!fgRawFileName.Contains("/ESDs/"))
+ throw kEH + "Standard raw search requested, but does not contain 'ESDs' directory.";
+
+ TPMERegexp chunk("/([\\d\\.])+/?$");
+ Int_t nm = chunk.Match(fgRawFileName);
+ if (nm != 2)
+ throw kEH + "Standard raw search requested, but the path does not end with chunk-id directory.";
+
+ TPMERegexp esdstrip("/ESDs/.*");
+ rawPath = fgRawFileName;
+ esdstrip.Substitute(rawPath, "/raw/");
+ rawPath += chunk[0];
+ rawPath += ".root";
+
+ Info(kEH, "Standard raw search requested, using the following path:\n %s\n", rawPath.Data());
+ }
else
- GotoEvent(0);
- StartStopAutoLoadTimer();
- }
-}
+ {
+ rawPath = fgRawFileName;
+ }
+ // If i use open directly, raw-reader reports an error but i have
+ // no way to detect it.
+ // Is this (AccessPathName check) ok for xrootd / alien? Yes, not for http.
+ AliLog::EType_t oldLogLevel = (AliLog::EType_t) AliLog::GetGlobalLogLevel();
+ if (fgAssertRaw == kFALSE)
+ {
+ AliLog::SetGlobalLogLevel(AliLog::kFatal);
+ }
+ if (gSystem->AccessPathName(rawPath, kReadPermission) == kFALSE)
+ {
+ fRawReader = AliRawReader::Create(rawPath);
+ }
+ else
+ {
+ fRawReader = AliRawReader::Create(fgRawFileName);
+ }
+ if (fgAssertRaw == kFALSE)
+ {
+ AliLog::SetGlobalLogLevel(oldLogLevel);
+ }
-void AliEveEventManager::PrevEvent()
-{
- // Loads previous event
- // only in case of manual mode
- if (!fIsOnline) {
- GotoEvent(fEventId - 1);
- StartStopAutoLoadTimer();
- }
-}
+ if (fRawReader == 0)
+ {
+ if (fgAssertRaw)
+ {
+ throw (kEH + "raw-data not initialized. Its precence was requested.");
+ }
+ else
+ {
+ Warning(kEH, "raw-data not initialized.");
+ }
+ }
-void AliEveEventManager::Close()
-{
- // Close the event data-files and delete ESD, ESDfriend, run-loader
- // and raw-reader.
+ if (runNo < 0)
+ {
+ if (fRawReader)
+ {
+ if ( ! fRawReader->NextEvent())
+ {
+ throw (kEH + "can not go to first event in raw-reader to determine run-id.");
+ }
+ runNo = fRawReader->GetRunNumber();
+ Info(kEH, "Determining run-no from raw ... run=%d.", runNo);
+ fRawReader->RewindEvents();
+ }
+ else
+ {
+ fExternalCtrl = kTRUE;
+ fEventId = 0;
+ return;
+ }
+ }
- if (fESDTree) {
- delete fESD; fESD = 0;
- delete fESDfriend; fESDfriend = 0;
+ // Initialize OCDB ... only in master event-manager
- delete fESDTree; fESDTree = 0;
- delete fESDFile; fESDFile = 0;
- }
+ InitOCDB(runNo);
- if (fRunLoader) {
- delete fRunLoader; fRunLoader = 0;
- }
- if (fRawReader) {
- delete fRawReader; fRawReader = 0;
- }
+ fIsOpen = kTRUE;
}
-
-/******************************************************************************/
-// Static convenience functions, mainly used from macros.
-/******************************************************************************/
-
-AliRunLoader* AliEveEventManager::AssertRunLoader()
+void AliEveEventManager::InitOCDB(int runNo)
{
- // Make sure AliRunLoader is initialized and return it.
- // Throws exception in case run-loader is not available.
- // Static utility for macros.
-
- static const TEveException kEH("AliEveEventManager::AssertRunLoader ");
+ static const TEveException kEH("AliEveEventManager::InitOCDB ");
+ //if (this == fgMaster)
+ {
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ if (cdb->IsDefaultStorageSet() == kTRUE)
+ {
+ Warning(kEH, "CDB already set - using the old storage:\n '%s'",
+ cdb->GetDefaultStorage()->GetURI().Data());
+ }
+ else
+ {
+ if (fgCdbUri.IsNull())
+ {
+ gEnv->SetValue("Root.Stacktrace", "no");
+ Fatal("Open()", "OCDB path was not specified.");
+ }
+
+ // Handle some special cases for MC (should be in OCDBManager).
+ if (fgCdbUri == "mcideal://")
+ cdb->SetDefaultStorage("MC", "Ideal");
+ else if (fgCdbUri == "mcresidual://")
+ cdb->SetDefaultStorage("MC", "Residual");
+ else if (fgCdbUri == "mcfull://")
+ cdb->SetDefaultStorage("MC", "Full");
+ else if (fgCdbUri == "local://") {
+ fgCdbUri = Form("local://%s/OCDB", gSystem->Getenv("ALICE_ROOT"));
+ cdb->SetDefaultStorage(fgCdbUri);
+ } else
+ cdb->SetDefaultStorage(fgCdbUri);
+
+ cdb->SetRun(runNo);
+
+ if (cdb->IsDefaultStorageSet() == kFALSE)
+ throw kEH + "CDB initialization failed for '" + fgCdbUri + "'.";
+ }
- if (gAliEveEvent == 0)
- throw (kEH + "ALICE event not ready.");
- if (gAliEveEvent->fRunLoader == 0)
- throw (kEH + "AliRunLoader not initialised.");
- return gAliEveEvent->fRunLoader;
+ if (fgCdbUri.BeginsWith("local://"))
+ {
+ TString curPath = gSystem->WorkingDirectory();
+ TString grp = "GRP/GRP/Data";
+ TString grppath = curPath + "/" + grp;
+ if (gSystem->AccessPathName(grppath, kReadPermission) == kFALSE)
+ {
+ if (cdb->GetSpecificStorage(grp))
+ {
+ Warning(kEH, "Local GRP exists, but the specific storage is already set.");
+ }
+ else
+ {
+ Info(kEH, "Setting CDB specific-storage for GRP from event directory.");
+ TString lpath("local://");
+ lpath += curPath;
+ cdb->SetSpecificStorage(grp, lpath);
+ }
+ }
+ }
+ }
}
-AliESDEvent* AliEveEventManager::AssertESD()
+void AliEveEventManager::SetEvent(AliRunLoader *runLoader, AliRawReader *rawReader, AliESDEvent *esd, AliESDfriend *esdf)
{
- // Make sure AliESDEvent is initialized and return it.
- // Throws exception in case ESD is not available.
- // Static utility for macros.
+ // Set an event from an external source.
+ // The method is used in the online visualisation.
+ // AOD is not supported.
- static const TEveException kEH("AliEveEventManager::AssertESD ");
-
- if (gAliEveEvent == 0)
- throw (kEH + "ALICE event not ready.");
- if (gAliEveEvent->fESD == 0)
- throw (kEH + "AliESD not initialised.");
- return gAliEveEvent->fESD;
-}
+ static const TEveException kEH("AliEveEventManager::SetEvent ");
-AliESDfriend* AliEveEventManager::AssertESDfriend()
-{
- // Make sure AliESDfriend is initialized and return it.
- // Throws exception in case ESDfriend-loader is not available.
- // Static utility for macros.
+ if (fIsOpen)
+ {
+ Warning(kEH, "Event-files were open. Closing and switching to external control.");
+ Close();
+ }
- static const TEveException kEH("AliEveEventManager::AssertESDfriend ");
+ Info(kEH,"setting it!!! ============================");
- if (gAliEveEvent == 0)
- throw (kEH + "ALICE event not ready.");
- if (gAliEveEvent->fESDfriend == 0)
- throw (kEH + "AliESDfriend not initialised.");
- return gAliEveEvent->fESDfriend;
-}
+ fRunLoader = runLoader;
+ fRawReader = rawReader;
+ fESD = esd;
+ fESDfriend = esdf;
+ fAOD = 0;
-AliRawReader* AliEveEventManager::AssertRawReader()
-{
- // Make sure raw-reader is initialized and return it.
+ fEventId++;
+ fHasEvent = kTRUE;
+ fExternalCtrl = kTRUE;
- static const TEveException kEH("AliEveEventManager::AssertRawReader ");
+ SetTitle("Online event in memory");
+ SetName ("Online Event");
+ ElementChanged();
- if (gAliEveEvent == 0)
- throw (kEH + "ALICE event not ready.");
- if (gAliEveEvent->fRawReader == 0)
- throw (kEH + "RawReader not ready.");
+ AfterNewEventLoaded();
- return gAliEveEvent->fRawReader;
+ if (fAutoLoad) StartAutoLoadTimer();
+
}
-AliMagF* AliEveEventManager::AssertMagField()
+Int_t AliEveEventManager::GetMaxEventId(Bool_t refreshESD) const
{
- // Make sure AliMagF is initialized and return it.
- // Throws exception in case magnetic field is not available.
- // Static utility for macros.
-
- if (fgMagField == 0)
- {
- if (gAliEveEvent && gAliEveEvent->fRunLoader && gAliEveEvent->fRunLoader->GetAliRun())
- fgMagField = gAliEveEvent->fRunLoader->GetAliRun()->Field();
- else
- fgMagField = new AliMagFMaps("Maps","Maps", 1, 1., 10., AliMagFMaps::k5kG);
- }
- return fgMagField;
-}
+ // Returns maximum available event id.
+ // If under external control or event is not opened -1 is returned.
+ // If raw-data is the only data-source this can not be known
+ // and 10,000,000 is returned.
+ // If neither data-source is initialised an exception is thrown.
+ // If refresh_esd is true and ESD is the primary event-data source
+ // its header is re-read from disk.
-TGeoManager* AliEveEventManager::AssertGeometry()
-{
- // Make sure AliGeomManager is initialized and returns the
- // corresponding TGeoManger.
- // gGeoManager is set to the return value.
- // Throws exception if geometry can not be loaded or if it is not
- // available and the TGeoManager is locked.
- // Static utility for macros.
+ static const TEveException kEH("AliEveEventManager::GetMaxEventId ");
- static const TEveException kEH("AliEveEventManager::AssertGeometry ");
+ if (fExternalCtrl || fIsOpen == kFALSE)
+ {
+ return -1;
+ }
- if (AliGeomManager::GetGeometry() == 0)
- {
- if (TGeoManager::IsLocked())
- throw (kEH + "geometry is not loaded but TGeoManager is locked.");
+ if ((fESDTree!=0) || (fHLTESDTree!=0))
+ {
+ if (refreshESD)
+ {
+ if(fESDTree!=0) fESDTree->Refresh();
+ if(fHLTESDTree!=0) fHLTESDTree->Refresh();
+ fPEventSelector->Update();
+ }
- gGeoManager = 0;
- AliGeomManager::LoadGeometry();
- if ( ! AliGeomManager::GetGeometry())
+ Int_t maxEventId=0;
+ switch(fgESDvisibleTrees){
+ default:
+ case AliEveEventManager::kOfflineTree :
+ maxEventId = fESDTree->GetEntries() - 1;
+ break;
+ case AliEveEventManager::kHLTTree :
+ maxEventId = fHLTESDTree->GetEntries() - 1;
+ break;
+ }
+
+ return maxEventId;
+ }
+ else if (fAODTree)
{
- throw (kEH + "can not load geometry.");
+ return fAODTree->GetEntries() - 1;
}
- if ( ! AliGeomManager::ApplyAlignObjsFromCDB("ITS TPC TRD TOF PHOS HMPID EMCAL MUON FMD ZDC PMD T0 VZERO ACORDE"))
+ else if (fRunLoader)
{
- ::Warning(kEH, "mismatch of alignable volumes. Proceeding.");
- // throw (kEH + "could not apply align objs.");
+ return fRunLoader->GetNumberOfEvents() - 1;
}
- AliGeomManager::GetGeometry()->DefaultColors();
- }
-
- gGeoManager = AliGeomManager::GetGeometry();
- return gGeoManager;
-}
+ else if (fRawReader)
+ {
+ Int_t n = fRawReader->GetNumberOfEvents() - 1;
+ return n > -1 ? n : 10000000;
+ }
+ else
+ {
+ throw (kEH + "neither ESD, AOD, RunLoader nor Raw loaded.");
+ }
+}
+
+void AliEveEventManager::GotoEvent(Int_t event)
+{
+ // Load data for specified event.
+ // If event is out of range an exception is thrown and old state
+ // is preserved.
+ // After successful loading of event, the virtual function
+ // AfterNewEventLoaded() is called. This executes commands that
+ // were registered via TEveEventManager::AddNewEventCommand().
+ //
+ // If event is negative, it is subtracted from the number of
+ // available events, thus passing -1 will load the last event.
+ // This is not supported when raw-data is the only data-source
+ // as the number of events is not known.
+
+ static const TEveException kEH("AliEveEventManager::GotoEvent ");
+
+ if (fAutoLoadTimerRunning)
+ {
+ throw (kEH + "Event auto-load timer is running.");
+ }
+ if (fExternalCtrl)
+ {
+ throw (kEH + "Event-loop is under external control.");
+ }
+ else if (!fIsOpen)
+ {
+ throw (kEH + "Event-files not opened.");
+ }
+
+ fEventInfo.Reset();
+
+ fHasEvent = kFALSE;
+
+ Int_t maxEvent = 0;
+ if ((fESDTree!=0) || (fHLTESDTree!=0))
+ {
+ if(fESDTree){
+ if (event >= fESDTree->GetEntries())
+ fESDTree->Refresh();
+ maxEvent = fESDTree->GetEntries() - 1;
+ if (event < 0)
+ event = fESDTree->GetEntries() + event;
+ }
+
+ if(fHLTESDTree){
+ if (event >= fHLTESDTree->GetEntries())
+ fHLTESDTree->Refresh();
+ maxEvent = fHLTESDTree->GetEntries() - 1;
+ if (event < 0)
+ event = fHLTESDTree->GetEntries() + event;
+
+ }
+ }
+ else if (fAODTree)
+ {
+ maxEvent = fAODTree->GetEntries() - 1;
+ if (event < 0)
+ event = fAODTree->GetEntries() + event;
+ }
+ else if (fRunLoader)
+ {
+ maxEvent = fRunLoader->GetNumberOfEvents() - 1;
+ if (event < 0)
+ event = fRunLoader->GetNumberOfEvents() + event;
+ }
+ else if (fRawReader)
+ {
+ maxEvent = fRawReader->GetNumberOfEvents() - 1;
+ if (maxEvent < 0)
+ {
+ maxEvent = 10000000;
+ if (event < 0) {
+ Error(kEH, "current raw-data source does not support direct event access.");
+ return;
+ }
+ Info(kEH, "number of events unknown for current raw-data source, setting max-event id to 10M.");
+ }
+ else
+ {
+ if (event < 0)
+ event = fRawReader->GetNumberOfEvents() + event;
+ }
+ }
+ else
+ {
+ throw (kEH + "neither RunLoader, ESD nor Raw loaded.");
+ }
+ if (event < 0 || event > maxEvent)
+ {
+ throw (kEH + Form("event %d not present, available range [%d, %d].",
+ event, 0, maxEvent));
+ }
+
+ TString sysInfoHeader;
+ sysInfoHeader.Form("AliEveEventManager::GotoEvent(%d) - ", event);
+ AliSysInfo::AddStamp(sysInfoHeader + "Start");
+
+ TEveManager::TRedrawDisabler rd(gEve);
+ gEve->Redraw3D(kFALSE, kTRUE); // Enforce drop of all logicals.
+
+ // !!! MT this is somewhat brutal; at least optionally, one could be
+ // a bit gentler, checking for objs owning their external refs and having
+ // additinal parents.
+ gEve->GetViewers()->DeleteAnnotations();
+ fTransients->DestroyElements();
+ for (TEveElement::List_i i = fTransientLists->BeginChildren();
+ i != fTransientLists->EndChildren(); ++i)
+ {
+ (*i)->DestroyElements();
+ }
+ DestroyElements();
+
+ AliSysInfo::AddStamp(sysInfoHeader + "PostDestroy");
+
+ if (fESDTree) {
+ if (fESDTree->GetEntry(event) <= 0)
+ throw (kEH + "failed getting required event from ESD.");
+
+ if (fESDfriendExists)
+ fESD->SetESDfriend(fESDfriend);
+ }
+
+ if (fHLTESDTree) {
+ if (fHLTESDTree->GetEntry(event) <= 0)
+ throw (kEH + "failed getting required event from HLT ESD.");
+
+ if (fESDfriendExists)
+ fESD->SetESDfriend(fESDfriend);
+ }
+
+ if (fAODTree) {
+ if (fAODTree->GetEntry(event) <= 0)
+ throw (kEH + "failed getting required event from AOD.");
+ }
+
+ if (fRunLoader) {
+ if (fRunLoader->GetEvent(event) != 0)
+ throw (kEH + "failed getting required event.");
+ }
+
+ if (fRawReader)
+ {
+ // AliRawReader::GotoEvent(Int_t) works for AliRawReaderRoot/Chain.
+ if (fRawReader->GotoEvent(event) == kFALSE)
+ {
+ // Use fallback method - iteration with NextEvent().
+ Int_t rawEv = fEventId;
+ if (event < rawEv)
+ {
+ fRawReader->RewindEvents();
+ rawEv = -1;
+ }
+
+ while (rawEv < event)
+ {
+ if ( ! fRawReader->NextEvent())
+ {
+ fRawReader->RewindEvents();
+ fEventId = -1;
+ throw (kEH + Form("Error going to next raw-event from event %d.", rawEv));
+ }
+ ++rawEv;
+ }
+ Warning(kEH, "Loaded raw-event %d with fallback method.\n", rawEv);
+ }
+ }
+
+ fHasEvent = kTRUE;
+ fEventId = event;
+ if (this == fgMaster)
+ {
+ SetName(Form("Event %d", fEventId));
+ ElementChanged();
+ }
+
+ AliSysInfo::AddStamp(sysInfoHeader + "PostLoadEvent");
+
+ AfterNewEventLoaded();
+
+ AliSysInfo::AddStamp(sysInfoHeader + "PostUserActions");
+}
+
+void AliEveEventManager::Timeout()
+{
+ Emit("Timeout()");
+}
+
+void AliEveEventManager::PrepareForNewEvent(AliESDEvent *event)
+{
+ DestroyElements();
+
+ InitOCDB(event->GetRunNumber());
+
+ printf("======================= setting event to %d\n", fEventId);
+ SetEvent(0,0,event,0);
+}
+
+void AliEveEventManager::NextEvent()
+{
+ // Loads next event.
+ // Does magick needed for online display when under external event control.
+
+ static const TEveException kEH("AliEveEventManager::NextEvent ");
+
+ if (fAutoLoadTimerRunning)
+ {
+ throw (kEH + "Event auto-load timer is running.");
+ }
+
+ if (fExternalCtrl)
+ {
+#ifdef ZMQ
+
+ cout<<fIsNewEventAvaliable<<"\t"<<"\t"<<fWritingToEventIndex<<endl;
+
+ if(fIsNewEventAvaliable)
+ {
+ cout<<"new event"<<endl;
+ fMutex.Lock();
+ if(fWritingToEventIndex == 0) fEventInUse = 0;
+ else if(fWritingToEventIndex == 1) fEventInUse = 1;
+ cout<<"Using:"<<fEventInUse<<endl;
+
+ if(fCurrentEvent[fEventInUse])
+ {
+ if(fCurrentEvent[fEventInUse]->GetRunNumber() >= 0)
+ {
+ printf("======================= setting event to %d\n", fEventId);
+
+ DestroyElements();
+ InitOCDB(fCurrentEvent[fEventInUse]->GetRunNumber());
+ SetEvent(0,0,fCurrentEvent[fEventInUse],0);
+ }
+ }
+ fIsNewEventAvaliable = false;
+ fMutex.UnLock();
+ }
+ else{cout<<"No new event is avaliable."<<endl;}
+
+#endif
+ }
+ else if ((fESDTree!=0) || (fHLTESDTree!=0))
+ {
+ Int_t nextevent=0;
+ if (fPEventSelector->FindNext(nextevent))
+ {
+ GotoEvent(nextevent);
+ }
+ }
+ else if (fEventId < GetMaxEventId(kTRUE))
+ {
+ GotoEvent(fEventId + 1);
+ }
+
+ gSystem->ProcessEvents();
+
+ /*
+ cout<<"VSD"<<endl;
+ AliEveVSDCreator *vsdCreator = new AliEveVSDCreator();
+ cout<<"contructor called"<<endl;
+ vsdCreator->CreateVSD("myVSD.root");
+ cout<<"PO"<<endl;
+*/
+ //if(fEventListenerThread){delete fEventListenerThread;fEventListenerThread=0;}
+}
+
+void AliEveEventManager::PrevEvent()
+{
+ // Loads previous event.
+
+ static const TEveException kEH("AliEveEventManager::PrevEvent ");
+
+ if (fAutoLoadTimerRunning)
+ {
+ throw (kEH + "Event auto-load timer is running.");
+ }
+ if (fExternalCtrl)
+ {
+ throw (kEH + "Event-loop is under external control.");
+ }
+
+ if ((fESDTree!=0) || (fHLTESDTree!=0))
+ {
+ Int_t nextevent=0;
+ if (fPEventSelector->FindPrev(nextevent))
+ {
+ GotoEvent(nextevent);
+ }
+ }
+ else if (fEventId > 0)
+ {
+ GotoEvent(fEventId - 1);
+ }
+}
+
+void AliEveEventManager::MarkCurrentEvent()
+{
+#ifdef ZMQ
+ struct serverRequestStruct *requestMessage = new struct serverRequestStruct;
+ struct eventStruct mark;
+ mark.runNumber = fESD->GetRunNumber();
+ mark.eventNumber = fESD->GetEventNumberInFile();
+ requestMessage->messageType = REQUEST_MARK_EVENT;
+ requestMessage->event = mark;
+
+ AliStorageEventManager *eventManager =
+ AliStorageEventManager::GetEventManagerInstance();
+ eventManager->CreateSocket(SERVER_COMMUNICATION_REQ);
+
+ /*
+ std::future<bool> unused = std::async([]()
+ {
+ eventManager->Send(requestMessage,SERVER_COMMUNICATION_REQ);
+ bool response = eventManager->GetBool(SERVER_COMMUNICATION_REQ);
+
+ if(response)
+ {
+ //fStatusLabel->SetText("Event marked");
+ cout<<"ADMIN PANEL -- Event marked succesfully"<<endl;
+ }
+ else
+ {
+ //fStatusLabel->SetText("Couldn't mark this event");
+ cout<<"ADMIN PANEL -- Could not matk event"<<endl;
+ }
+ });
+ */
+
+ eventManager->Send(requestMessage,SERVER_COMMUNICATION_REQ);
+ bool response = eventManager->GetBool(SERVER_COMMUNICATION_REQ);
+
+
+ if(response)
+ {
+ //fStatusLabel->SetText("Event marked");
+ cout<<"ADMIN PANEL -- Event marked succesfully"<<endl;
+ }
+ else
+ {
+ //fStatusLabel->SetText("Couldn't mark this event");
+ cout<<"ADMIN PANEL -- Could not matk event"<<endl;
+ }
+ if(requestMessage){delete requestMessage;}
+#endif
+}
+
+void AliEveEventManager::Close()
+{
+ // Close the event data-files and delete ESD, ESDfriend, run-loader
+ // and raw-reader.
+
+ static const TEveException kEH("AliEveEventManager::Close ");
+
+ if (!fIsOpen)
+ {
+ throw (kEH + "Event-files not opened.");
+ }
+
+ if (fAutoLoadTimerRunning)
+ StopAutoLoadTimer();
+
+ if ((fESDTree!=0) || (fHLTESDTree!=0)) {
+ delete fESD; fESD = 0;
+ // delete fESDfriend; // friend tree is deleted with the tree
+ fESDfriend = 0;
+ fESDfriendExists = kFALSE;
+
+ if(fESDTree) { delete fESDTree; fESDTree = 0; }
+ if(fHLTESDTree) { delete fHLTESDTree; fHLTESDTree = 0; }
+ delete fESDFile; fESDFile = 0;
+ }
+
+ if (fAODTree) {
+ delete fAOD; fAOD = 0;
+
+ delete fAODTree; fAODTree = 0;
+ delete fAODFile; fAODFile = 0;
+ }
+
+ if (fRunLoader) {
+ delete fRunLoader; fRunLoader = 0;
+ }
+
+ if (fRawReader) {
+ delete fRawReader; fRawReader = 0;
+ }
+
+ fEventId = -1;
+ fIsOpen = kFALSE;
+ fHasEvent = kFALSE;
+}
+
+
+//------------------------------------------------------------------------------
+// Static convenience functions, mainly used from macros.
+//------------------------------------------------------------------------------
+
+Int_t AliEveEventManager::CurrentEventId()
+{
+ // Return current event-id.
+
+ static const TEveException kEH("AliEveEventManager::CurrentEventId ");
+
+ if (fgCurrent == 0 || fgCurrent->fHasEvent == kFALSE)
+ throw (kEH + "ALICE event not ready.");
+ return fgCurrent->GetEventId();
+}
+
+Bool_t AliEveEventManager::HasRunLoader()
+{
+ // Check if AliRunLoader is initialized.
+
+ return fgCurrent && fgCurrent->fHasEvent && fgCurrent->fRunLoader;
+}
+
+Bool_t AliEveEventManager::HasESD()
+{
+ // Check if AliESDEvent is initialized.
+
+ return fgCurrent && fgCurrent->fHasEvent && fgCurrent->fESD;
+}
+
+Bool_t AliEveEventManager::HasESDfriend()
+{
+ // Check if AliESDfriend is initialized.
+
+ return fgCurrent && fgCurrent->fHasEvent && fgCurrent->fESDfriend;
+}
+
+Bool_t AliEveEventManager::HasAOD()
+{
+ // Check if AliESDEvent is initialized.
+
+ return fgCurrent && fgCurrent->fHasEvent && fgCurrent->fAOD;
+}
+
+Bool_t AliEveEventManager::HasRawReader()
+{
+ // Check if raw-reader is initialized.
+
+ return fgCurrent && fgCurrent->fHasEvent && fgCurrent->fRawReader;
+}
+
+AliRunLoader* AliEveEventManager::AssertRunLoader()
+{
+ // Make sure AliRunLoader is initialized and return it.
+ // Throws exception in case run-loader is not available.
+ // Static utility for macros.
+
+ static const TEveException kEH("AliEveEventManager::AssertRunLoader ");
+
+ if (fgCurrent == 0 || fgCurrent->fHasEvent == kFALSE)
+ throw (kEH + "ALICE event not ready.");
+ if (fgCurrent->fRunLoader == 0)
+ throw (kEH + "AliRunLoader not initialised.");
+ return fgCurrent->fRunLoader;
+}
+
+AliESDEvent* AliEveEventManager::AssertESD()
+{
+ // Make sure AliESDEvent is initialized and return it.
+ // Throws exception in case ESD is not available.
+ // Static utility for macros.
+
+ static const TEveException kEH("AliEveEventManager::AssertESD ");
+
+ if (fgCurrent == 0 || fgCurrent->fHasEvent == kFALSE)
+ throw (kEH + "ALICE event not ready.");
+ if (fgCurrent->fESD == 0)
+ throw (kEH + "AliESD not initialised.");
+ return fgCurrent->fESD;
+}
+
+AliESDfriend* AliEveEventManager::AssertESDfriend()
+{
+ // Make sure AliESDfriend is initialized and return it.
+ // Throws exception in case ESDfriend-loader is not available.
+ // Static utility for macros.
+
+ static const TEveException kEH("AliEveEventManager::AssertESDfriend ");
+
+ if (fgCurrent == 0 || fgCurrent->fHasEvent == kFALSE)
+ throw (kEH + "ALICE event not ready.");
+ if (fgCurrent->fESDfriend == 0)
+ throw (kEH + "AliESDfriend not initialised.");
+ return fgCurrent->fESDfriend;
+}
+
+AliAODEvent* AliEveEventManager::AssertAOD()
+{
+ // Make sure AliAODEvent is initialized and return it.
+ // Throws exception in case AOD is not available.
+ // Static utility for macros.
+
+ static const TEveException kEH("AliEveEventManager::AssertAOD ");
+
+ if (fgCurrent == 0 || fgCurrent->fHasEvent == kFALSE)
+ throw (kEH + "ALICE event not ready.");
+ if (fgCurrent->fAOD == 0)
+ throw (kEH + "AliAOD not initialised.");
+ return fgCurrent->fAOD;
+}
+
+AliRawReader* AliEveEventManager::AssertRawReader()
+{
+ // Make sure raw-reader is initialized and return it.
+
+ static const TEveException kEH("AliEveEventManager::AssertRawReader ");
+
+ if (fgCurrent == 0 || fgCurrent->fHasEvent == kFALSE)
+ throw (kEH + "ALICE event not ready.");
+ if (fgCurrent->fRawReader == 0)
+ throw (kEH + "RawReader not ready.");
+
+ return fgCurrent->fRawReader;
+}
+
+//==============================================================================
+
+AliMagF* AliEveEventManager::AssertMagField()
+{
+ // Make sure AliMagF is initialized and returns it.
+ // Throws exception in case magnetic field is not available.
+ // Static utility for macros.
+
+ static const TEveException kEH("AliEveEventManager::AssertMagField ");
+
+ if (fgMagField)
+ return fgMagField;
+
+ if (TGeoGlobalMagField::Instance()->GetField())
+ {
+ fgMagField = dynamic_cast<AliMagF*>(TGeoGlobalMagField::Instance()->GetField());
+ if (fgMagField == 0)
+ throw kEH + "Global field set, but it is not AliMagF.";
+ return fgMagField;
+ }
+
+ if (!fgGRPLoaded)
+ {
+ InitGRP();
+ }
+
+ if (TGeoGlobalMagField::Instance()->GetField())
+ {
+ fgMagField = dynamic_cast<AliMagF*>(TGeoGlobalMagField::Instance()->GetField());
+ if (fgMagField == 0)
+ throw kEH + "Global field set, but it is not AliMagF.";
+ }
+ else
+ {
+ throw kEH + "Could not initialize magnetic field.";
+ }
+
+ return fgMagField;
+}
+
+TGeoManager* AliEveEventManager::AssertGeometry()
+{
+ // Make sure AliGeomManager is initialized and returns the
+ // corresponding TGeoManger.
+ // gGeoManager is set to the return value.
+ // Throws exception if geometry can not be loaded or if it is not
+ // available and the TGeoManager is locked.
+ // Static utility for macros.
+
+ static const TEveException kEH("AliEveEventManager::AssertGeometry ");
+
+ if (AliGeomManager::GetGeometry() == 0)
+ {
+ if (TGeoManager::IsLocked())
+ throw (kEH + "geometry is not loaded but TGeoManager is locked.");
+
+ gGeoManager = 0;
+ AliGeomManager::LoadGeometry();
+ if ( ! AliGeomManager::GetGeometry())
+ {
+ throw (kEH + "can not load geometry.");
+ }
+ if ( ! AliGeomManager::ApplyAlignObjsFromCDB("ITS TPC TRD TOF PHOS HMPID EMCAL MUON FMD ZDC PMD T0 VZERO ACORDE"))
+ {
+ ::Warning(kEH, "mismatch of alignable volumes. Proceeding.");
+ // throw (kEH + "could not apply align objs.");
+ }
+ AliGeomManager::GetGeometry()->DefaultColors();
+ }
+
+ gGeoManager = AliGeomManager::GetGeometry();
+ return gGeoManager;
+}
+
+AliRecoParam* AliEveEventManager::AssertRecoParams()
+{
+ if(!fgRecoParam)
+ InitRecoParam();
+
+ return fgRecoParam;
+}
+
+Bool_t AliEveEventManager::InitRecoParam()
+{
+ // This is mostly a reap-off from reconstruction
+ // The method accesses OCDB and retrieves all
+ // the available reco-param objects from there.
+
+ fgRecoParam = new AliRecoParam;
+ const Int_t kNDetectors = 14;
+
+ static const TEveException kEH("AliEveEventManager::InitRecoParam");
+
+ Bool_t isOK = kTRUE;
+
+ if (fgRecoParam->GetDetRecoParamArray(kNDetectors)) {
+ ::Info(kEH, "Using custom GRP reconstruction parameters");
+ }
+ else {
+ ::Info(kEH, "Loading GRP reconstruction parameter objects");
+
+ AliCDBPath path("GRP","Calib","RecoParam");
+ AliCDBEntry *entry=AliCDBManager::Instance()->Get(path.GetPath());
+ if(!entry){
+ ::Warning(kEH, "Couldn't find GRP RecoParam entry in OCDB");
+ isOK = kFALSE;
+ }
+ else {
+ TObject *recoParamObj = entry->GetObject();
+ if (dynamic_cast<TObjArray*>(recoParamObj)) {
+ // GRP has a normal TobjArray of AliDetectorRecoParam objects
+ // Registering them in AliRecoParam
+ fgRecoParam->AddDetRecoParamArray(kNDetectors,dynamic_cast<TObjArray*>(recoParamObj));
+ }
+ else if (dynamic_cast<AliDetectorRecoParam*>(recoParamObj)) {
+ // GRP has only onse set of reco parameters
+ // Registering it in AliRecoParam
+ ::Info(kEH, "Single set of GRP reconstruction parameters found");
+ dynamic_cast<AliDetectorRecoParam*>(recoParamObj)->SetAsDefault();
+ fgRecoParam->AddDetRecoParam(kNDetectors,dynamic_cast<AliDetectorRecoParam*>(recoParamObj));
+ }
+ else {
+ ::Error(kEH, "No valid GRP RecoParam object found in the OCDB");
+ isOK = kFALSE;
+ }
+ entry->SetOwner(0);
+ }
+ }
+
+ const char* fgkDetectorName[kNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE" };
+
+
+ for (Int_t iDet = 0; iDet < kNDetectors; iDet++) {
+
+ if (fgRecoParam->GetDetRecoParamArray(iDet)) {
+ ::Info(kEH, "Using custom reconstruction parameters for detector %s",fgkDetectorName[iDet]);
+ continue;
+ }
+
+ ::Info(kEH, "Loading reconstruction parameter objects for detector %s",fgkDetectorName[iDet]);
+
+ AliCDBPath path(fgkDetectorName[iDet],"Calib","RecoParam");
+ AliCDBEntry *entry=AliCDBManager::Instance()->Get(path.GetPath());
+ if(!entry){
+ ::Warning(kEH, "Couldn't find RecoParam entry in OCDB for detector %s",fgkDetectorName[iDet]);
+ isOK = kFALSE;
+ }
+ else {
+ TObject *recoParamObj = entry->GetObject();
+ if (dynamic_cast<TObjArray*>(recoParamObj)) {
+ // The detector has a normal TobjArray of AliDetectorRecoParam objects
+ // Registering them in AliRecoParam
+ fgRecoParam->AddDetRecoParamArray(iDet,dynamic_cast<TObjArray*>(recoParamObj));
+ }
+ else if (dynamic_cast<AliDetectorRecoParam*>(recoParamObj)) {
+ // The detector has only onse set of reco parameters
+ // Registering it in AliRecoParam
+ ::Info(kEH, "Single set of reconstruction parameters found for detector %s",fgkDetectorName[iDet]);
+ dynamic_cast<AliDetectorRecoParam*>(recoParamObj)->SetAsDefault();
+ fgRecoParam->AddDetRecoParam(iDet,dynamic_cast<AliDetectorRecoParam*>(recoParamObj));
+ }
+ else {
+ ::Error(kEH, "No valid RecoParam object found in the OCDB for detector %s",fgkDetectorName[iDet]);
+ isOK = kFALSE;
+ }
+ entry->SetOwner(0);
+
+ }
+ }
+
+ if(!isOK) {
+ delete fgRecoParam;
+ fgRecoParam = 0;
+ }
+
+ return isOK;
+}
+
+TTree *AliEveEventManager::readESDTree(const char *treeName, int &runNo)
+{
+ if(!fESDFile && !fESD) return 0;
+
+ static const TEveException kEH("AliEveEventManager::readESDTree ");
+
+ TTree* tempTree = 0;
+
+ tempTree =(TTree*) fESDFile->Get(treeName);
+ if (tempTree != 0)
+ {
+ TFile *esdFriendFile = TFile::Open(fgESDfriendsFileName);
+ if (esdFriendFile)
+ {
+ if (!esdFriendFile->IsZombie())
+ {
+ esdFriendFile->Close();
+ fESDfriendExists = kTRUE;
+ tempTree->SetBranchStatus ("ESDfriend*", 1);
+ }
+ delete esdFriendFile;
+ }
+
+ fESD->ReadFromTree(tempTree);
+ if (fESDfriendExists)
+ {
+ fESDfriend = (AliESDfriend*) fESD->FindListObject("AliESDfriend");
+ Info(kEH, "found and attached ESD friend.");
+ }
+ else
+ {
+ Warning(kEH, "ESDfriend not found.");
+ }
+
+ if (tempTree->GetEntry(0) <= 0)
+ {
+ Warning(kEH, "failed getting the first entry from tree: %s", treeName);
+ }
+ else
+ {
+ if (runNo < 0)
+ runNo = fESD->GetESDRun()->GetRunNumber();
+ }
+ }
+ else // tree == 0
+ {
+ Warning(kEH, "failed getting the tree:%s", treeName);
+ }
+
+ return tempTree;
+}
+
+
+//------------------------------------------------------------------------------
+
+AliEveEventManager* AliEveEventManager::AddDependentManager(const TString& name, const TString& path)
+{
+ // Create and attach a dependent event-manager.
+ // It is not added into eve list tree.
+
+ static const TEveException kEH("AliEveEventManager::AddDependentManager ");
+
+ if (fgMaster == 0)
+ throw(kEH + "Master event-manager must be instantiated first.");
+
+ if (fgMaster->fSubManagers == 0)
+ {
+ fgMaster->fSubManagers = new TList;
+ fgMaster->fSubManagers->SetOwner(kTRUE);
+ }
+
+ AliEveEventManager* new_mgr = 0;
+ fgCurrent = 0;
+ try
+ {
+ new_mgr = new AliEveEventManager(name, fgMaster->fEventId);
+ new_mgr->SetFilesPath(path);
+ fgMaster->fSubManagers->Add(new_mgr);
+ }
+ catch (TEveException& exc)
+ {
+ ::Error(kEH, "Creation of new event-manager failed: '%s'.", exc.Data());
+ }
+ fgCurrent = fgMaster;
+
+ return new_mgr;
+}
+
+AliEveEventManager* AliEveEventManager::GetDependentManager(const TString& name)
+{
+ // Get a dependant manager by name.
+ // This will not change the current manager, use helper class
+ // AliEveEventManager::CurrentChanger for that.
+
+ static const TEveException kEH("AliEveEventManager::GetDependentManager ");
+
+ if (fgMaster == 0)
+ throw(kEH + "Master event-manager must be instantiated first.");
+
+ if (fgMaster->fSubManagers == 0)
+ return 0;
+
+ return dynamic_cast<AliEveEventManager*>(fgMaster->fSubManagers->FindObject(name));
+}
+
+AliEveEventManager* AliEveEventManager::GetMaster()
+{
+ // Get master event-manager.
+
+ return fgMaster;
+}
+
+AliEveEventManager* AliEveEventManager::GetCurrent()
+{
+ // Get current event-manager.
+
+ return fgCurrent;
+}
+
+void AliEveEventManager::RegisterTransient(TEveElement* element)
+{
+ GetCurrent()->fTransients->AddElement(element);
+}
+
+void AliEveEventManager::RegisterTransientList(TEveElement* element)
+{
+ GetCurrent()->fTransientLists->AddElement(element);
+}
+
+//------------------------------------------------------------------------------
+// Autoloading of events
+//------------------------------------------------------------------------------
+
+void AliEveEventManager::SetAutoLoadTime(Float_t time)
+{
+ // Set the auto-load time in seconds
+
+ fAutoLoadTime = time;
+}
void AliEveEventManager::SetAutoLoad(Bool_t autoLoad)
{
- // Set the automatic event loading mode
- fAutoLoad = autoLoad;
- StartStopAutoLoadTimer();
+ // Set the automatic event loading mode
+
+ static const TEveException kEH("AliEveEventManager::SetAutoLoad ");
+
+ if (fAutoLoad == autoLoad)
+ {
+ Warning(kEH, "Setting autoload to the same value as before - %s. Ignoring.", fAutoLoad ? "true" : "false");
+ return;
+ }
+
+ fAutoLoad = autoLoad;
+ if (fAutoLoad)
+ {
+ StartAutoLoadTimer();
+ }
+ else
+ {
+ StopAutoLoadTimer();
+ }
}
-void AliEveEventManager::SetAutoLoadTime(Double_t time)
+void AliEveEventManager::SetTrigSel(Int_t trig)
{
- // Set the auto-load time in seconds
- fAutoLoadTime = time;
- StartStopAutoLoadTimer();
+ static const TEveException kEH("AliEveEventManager::SetTrigSel ");
+
+ if (!fRawReader)
+ {
+ Warning(kEH, "No Raw-reader exists. Ignoring the call.");
+ return;
+ }
+ else
+ {
+ ULong64_t trigMask = 0;
+ if (trig >= 0) trigMask = (1ull << trig);
+ Info(kEH,"Trigger selection: 0x%llx",trigMask);
+ fRawReader->SelectEvents(-1,trigMask,NULL);
+ }
+}
+
+void AliEveEventManager::StartAutoLoadTimer()
+{
+ // Start the auto-load timer.
+
+ fAutoLoadTimer->SetTime((Long_t)(1000*fAutoLoadTime));
+ fAutoLoadTimer->Reset();
+ fAutoLoadTimer->TurnOn();
+ fAutoLoadTimerRunning = kTRUE;
}
-void AliEveEventManager::StartStopAutoLoadTimer()
+void AliEveEventManager::StopAutoLoadTimer()
{
- // Create if needed and start
- // the automatic event loading timer
- if (fAutoLoad)
+ // Stop the auto-load timer.
+
+ fAutoLoadTimerRunning = kFALSE;
+ fAutoLoadTimer->TurnOff();
+}
+
+void AliEveEventManager::AutoLoadNextEvent()
+{
+ // Called from auto-load timer, so it has to be public.
+ // Do NOT call it directly.
+
+ static const TEveException kEH("AliEveEventManager::AutoLoadNextEvent ");
+
+ Info(kEH, "called!");
+
+ if ( ! fAutoLoadTimerRunning || ! fAutoLoadTimer->HasTimedOut())
+ {
+ Warning(kEH, "Called unexpectedly - ignoring the call. Should ONLY be called from an internal timer.");
+ return;
+ }
+
+ StopAutoLoadTimer();
+ NextEvent();
+ if (fAutoLoad)
+ StartAutoLoadTimer();
+}
+
+//------------------------------------------------------------------------------
+// Post event-loading functions
+//------------------------------------------------------------------------------
+
+void AliEveEventManager::AfterNewEventLoaded()
+{
+ // Execute registered macros and commands.
+ // At the end emit NewEventLoaded signal.
+ //
+ // Virtual from TEveEventManager.
+
+ static const TEveException kEH("AliEveEventManager::AfterNewEventLoaded ");
+
+ Info(kEH, "------------------!!!------------");
+
+ NewEventDataLoaded();
+ if (fExecutor) fExecutor->ExecMacros();
+
+ TEveEventManager::AfterNewEventLoaded();
+ NewEventLoaded();
+
+ if (this == fgMaster && fSubManagers != 0)
{
- if (!fAutoLoadTimer)
+ TIter next(fSubManagers);
+ while ((fgCurrent = dynamic_cast<AliEveEventManager*>(next())) != 0)
{
- fAutoLoadTimer = new TTimer;
- fAutoLoadTimer->Connect("Timeout()","AliEveEventManager",this,"NextEvent()");
+ gEve->SetCurrentEvent(fgCurrent);
+ try
+ {
+ fgCurrent->GotoEvent(fEventId);
+ }
+ catch (TEveException& exc)
+ {
+ // !!! Should somehow tag / disable / remove it?
+ Error(kEH, "Getting event %d for sub-event-manager '%s' failed: '%s'.",
+ fEventId, fgCurrent->GetName(), exc.Data());
+ }
+ Info(kEH, "------------------!!! while() gEve->SetCurrentEvent() ------------");
}
- fAutoLoadTimer->Start((Long_t)fAutoLoadTime*1000,kTRUE);
- }
- else
- {
- if (fAutoLoadTimer) fAutoLoadTimer->Stop();
+ fgCurrent = fgMaster;
+ Info(kEH, "------------------!!! while() gEve->SetCurrentEvent(MASTER) ------------");
+ gEve->SetCurrentEvent(fgMaster);
}
}
+void AliEveEventManager::NewEventDataLoaded()
+{
+ // Emit NewEventDataLoaded signal.
+ Emit("NewEventDataLoaded()");
+}
void AliEveEventManager::NewEventLoaded()
{
- // Emit NewEventLoaded signal.
+ // Emit NewEventLoaded signal.
+ Emit("NewEventLoaded()");
+}
+void AliEveEventManager::StorageManagerOk()
+{
+ // Emit StorageManagerOk signal.
+ Emit("StorageManagerOk()");
+}
+void AliEveEventManager::StorageManagerDown()
+{
+ // Emit StorageManagerOk signal.
+ Emit("StorageManagerDown()");
+}
+
+
+//------------------------------------------------------------------------------
+// Event info dumpers
+//------------------------------------------------------------------------------
- Emit("NewEventLoaded()");
+const AliEventInfo* AliEveEventManager::GetEventInfo()
+{
+ // Fill the event info object
+
+ AliCentralTrigger *aCTP = NULL;
+ if (fRawReader) {
+ fEventInfo.SetEventType(fRawReader->GetType());
+
+ ULong64_t mask = fRawReader->GetClassMask();
+ fEventInfo.SetTriggerMask(mask);
+ UInt_t clmask = fRawReader->GetDetectorPattern()[0];
+ fEventInfo.SetTriggerCluster(AliDAQ::ListOfTriggeredDetectors(clmask));
+
+ aCTP = new AliCentralTrigger();
+ TString configstr("");
+ if (!aCTP->LoadConfiguration(configstr)) { // Load CTP config from OCDB
+ AliError("No trigger configuration found in OCDB! The trigger configuration information will not be used!");
+ delete aCTP;
+ return 0;
+ }
+ aCTP->SetClassMask(mask);
+ aCTP->SetClusterMask(clmask);
+
+ if (fRunLoader) {
+ AliCentralTrigger* rlCTP = fRunLoader->GetTrigger();
+ if (rlCTP) {
+ rlCTP->SetClassMask(mask);
+ rlCTP->SetClusterMask(clmask);
+ }
+ }
+ }
+ else {
+ fEventInfo.SetEventType(AliRawEventHeaderBase::kPhysicsEvent);
+
+ if (fRunLoader && (!fRunLoader->LoadTrigger())) {
+ aCTP = fRunLoader->GetTrigger();
+ fEventInfo.SetTriggerMask(aCTP->GetClassMask());
+ // get inputs from actp - just get
+ AliESDHeader* esdheader = fESD->GetHeader();
+ esdheader->SetL0TriggerInputs(aCTP->GetL0TriggerInputs());
+ esdheader->SetL1TriggerInputs(aCTP->GetL1TriggerInputs());
+ esdheader->SetL2TriggerInputs(aCTP->GetL2TriggerInputs());
+ fEventInfo.SetTriggerCluster(AliDAQ::ListOfTriggeredDetectors(aCTP->GetClusterMask()));
+ }
+ else {
+ AliWarning("No trigger can be loaded! The trigger information will not be used!");
+ return 0;
+ }
+ }
+
+ AliTriggerConfiguration *config = aCTP->GetConfiguration();
+ if (!config) {
+ AliError("No trigger configuration has been found! The trigger configuration information will not be used!");
+ if (fRawReader) delete aCTP;
+ return 0;
+ }
+
+ TString declTriggerClasses;
+
+ // Load trigger aliases and declare the trigger classes included in aliases
+ AliCDBEntry * entry = AliCDBManager::Instance()->Get("GRP/CTP/Aliases");
+ if (entry) {
+ THashList * lst = dynamic_cast<THashList*>(entry->GetObject());
+ if (lst) {
+ lst->Sort(kSortDescending); // to avoid problems with substrings
+ if (fRawReader) fRawReader->LoadTriggerAlias(lst);
+ // Now declare all the triggers present in the aliases
+ TIter iter(lst);
+ TNamed *nmd = 0;
+ while((nmd = dynamic_cast<TNamed*>(iter.Next()))){
+ declTriggerClasses += " ";
+ declTriggerClasses += nmd->GetName();
+ }
+ }
+ else {
+ AliError("Cannot cast the object with trigger aliases to THashList!");
+ }
+ }
+ else {
+ AliError("No OCDB entry for the trigger aliases!");
+ }
+
+ // Load trigger classes for this run
+ UChar_t clustmask = 0;
+ TString trclasses;
+ ULong64_t trmask = fEventInfo.GetTriggerMask();
+ const TObjArray& classesArray = config->GetClasses();
+ Int_t nclasses = classesArray.GetEntriesFast();
+ for( Int_t iclass=0; iclass < nclasses; iclass++ ) {
+ AliTriggerClass* trclass = (AliTriggerClass*)classesArray.At(iclass);
+ if (trclass && trclass->GetMask()>0) {
+ Int_t trindex = TMath::Nint(TMath::Log2(trclass->GetMask()));
+ if (fESD) fESD->SetTriggerClass(trclass->GetName(),trindex);
+ if (fRawReader) fRawReader->LoadTriggerClass(trclass->GetName(),trindex);
+ if (trmask & (1ull << trindex)) {
+ trclasses += " ";
+ trclasses += trclass->GetName();
+ trclasses += " ";
+ clustmask |= trclass->GetCluster()->GetClusterMask();
+ }
+ }
+ }
+ fEventInfo.SetTriggerClasses(trclasses);
+
+ if (!aCTP->CheckTriggeredDetectors()) {
+ if (fRawReader) delete aCTP;
+ return 0;
+ }
+
+ if (fRawReader) delete aCTP;
+
+ // everything went ok, return pointer
+ return (&fEventInfo);
}
-const char* AliEveEventManager::GetEventInfo() const
+
+TString AliEveEventManager::GetEventInfoHorizontal() const
{
- // Dumps the event-header contents
+ // Dumps the event-header contents in vertical formatting.
- static TString eventInfo;
+ TString rawInfo, esdInfo;
- if (!fRawReader) {
- eventInfo.Form("No raw-data event info is available!\n");
- }
- else {
- const UInt_t* attr = fRawReader->GetAttributes();
- eventInfo.Form("Raw-data event info:\nRun#: %d\nEvent type: %d (%s)\nPeriod: %x\nOrbit: %x BC: %x\nTrigger: %llx\nDetectors: %x (%s)\nAttributes:%x-%x-%x\nTimestamp: %x\n",
- fRawReader->GetRunNumber(),fRawReader->GetType(),AliRawEventHeaderBase::GetTypeName(fRawReader->GetType()),
- fRawReader->GetPeriod(),fRawReader->GetOrbitID(),fRawReader->GetBCID(),
- fRawReader->GetClassMask(),
- *fRawReader->GetDetectorPattern(),AliDAQ::ListOfTriggeredDetectors(*fRawReader->GetDetectorPattern()),
- attr[0],attr[1],attr[2],
- fRawReader->GetTimestamp());
- }
- if (!fESD) {
- eventInfo.Append(Form("\nNo ESD event info is available!\n"));
- }
- else {
- TString acttrclasses = fESD->GetESDRun()->GetActiveTriggerClasses();
- TString firedtrclasses = fESD->GetFiredTriggerClasses();
- eventInfo.Append(Form("\nESD event info:\nRun#: %d\nActive trigger classes: %s\nEvent type: %d (%s)\nPeriod: %x\nOrbit: %x BC: %x\nTrigger: %llx (%s)\nEvent# in file:%d\nTimestamp: %x\n",
- fESD->GetRunNumber(),
- acttrclasses.Data(),
- fESD->GetEventType(),AliRawEventHeaderBase::GetTypeName(fESD->GetEventType()),
- fESD->GetPeriodNumber(),fESD->GetOrbitNumber(),fESD->GetBunchCrossNumber(),
- fESD->GetTriggerMask(),firedtrclasses.Data(),
- fESD->GetEventNumberInFile(),
- fESD->GetTimeStamp()));
- }
+ if (!fRawReader)
+ {
+ rawInfo = "No raw-data event info is available!\n";
+ }
+ else
+ {
+ const UInt_t* attr = fRawReader->GetAttributes();
+ TTimeStamp ts(fRawReader->GetTimestamp());
+ rawInfo.Form("RAW event info: Run#: %d Event type: %d (%s) Period: %x Orbit: %x BC: %x\n"
+ "Trigger: %llx\nDetectors: %x (%s)\nAttributes:%x-%x-%x Timestamp: %s\n",
+ fRawReader->GetRunNumber(),fRawReader->GetType(),AliRawEventHeaderBase::GetTypeName(fRawReader->GetType()),
+ fRawReader->GetPeriod(),fRawReader->GetOrbitID(),fRawReader->GetBCID(),
+ fRawReader->GetClassMask(),
+ *fRawReader->GetDetectorPattern(),AliDAQ::ListOfTriggeredDetectors(*fRawReader->GetDetectorPattern()),
+ attr[0],attr[1],attr[2], ts.AsString("s"));
+ }
- return eventInfo.Data();
+ if (!fESD)
+ {
+ esdInfo = "No ESD event info is available!";
+ }
+ else
+ {
+ TString acttrclasses = fESD->GetESDRun()->GetActiveTriggerClasses();
+ TString firedtrclasses = fESD->GetFiredTriggerClasses();
+ TTimeStamp ts(fESD->GetTimeStamp());
+ esdInfo.Form("ESD event info: Run#: %d Event type: %d (%s) Period: %x Orbit: %x BC: %x\n"
+ "Active trigger classes: %s\nTrigger: %llx (%s)\nEvent# in file: %d Timestamp: %s, MagField: %.2e",
+ fESD->GetRunNumber(),
+ fESD->GetEventType(),AliRawEventHeaderBase::GetTypeName(fESD->GetEventType()),
+ fESD->GetPeriodNumber(),fESD->GetOrbitNumber(),fESD->GetBunchCrossNumber(),
+ acttrclasses.Data(),
+ fESD->GetTriggerMask(),firedtrclasses.Data(),
+ fESD->GetEventNumberInFile(), ts.AsString("s"), fESD->GetMagneticField());
+ }
+
+ return rawInfo + esdInfo;
+}
+
+TString AliEveEventManager::GetEventInfoVertical() const
+{
+ // Dumps the event-header contents in vertical formatting.
+
+ TString rawInfo, esdInfo;
+
+ if (!fRawReader)
+ {
+ rawInfo = "No raw-data event info is available!\n";
+ }
+ else
+ {
+ const UInt_t* attr = fRawReader->GetAttributes();
+ rawInfo.Form("Raw-data event info:\nRun#: %d\nEvent type: %d (%s)\nPeriod: %x\nOrbit: %x BC: %x\nTrigger: %llx\nDetectors: %x (%s)\nAttributes:%x-%x-%x\nTimestamp: %x\n",
+ fRawReader->GetRunNumber(),fRawReader->GetType(),AliRawEventHeaderBase::GetTypeName(fRawReader->GetType()),
+ fRawReader->GetPeriod(),fRawReader->GetOrbitID(),fRawReader->GetBCID(),
+ fRawReader->GetClassMask(),
+ *fRawReader->GetDetectorPattern(),AliDAQ::ListOfTriggeredDetectors(*fRawReader->GetDetectorPattern()),
+ attr[0],attr[1],attr[2],
+ fRawReader->GetTimestamp());
+ }
+
+ if (!fESD)
+ {
+ esdInfo = "No ESD event info is available!\n";
+ }
+ else
+ {
+ TString acttrclasses = fESD->GetESDRun()->GetActiveTriggerClasses();
+ TString firedtrclasses = fESD->GetFiredTriggerClasses();
+ esdInfo.Form("ESD event info:\nRun#: %d\nActive trigger classes: %s\nEvent type: %d (%s)\nPeriod: %x\nOrbit: %x BC: %x\nTrigger: %llx (%s)\nEvent# in file:%d\nTimestamp: %x\n",
+ fESD->GetRunNumber(),
+ acttrclasses.Data(),
+ fESD->GetEventType(),AliRawEventHeaderBase::GetTypeName(fESD->GetEventType()),
+ fESD->GetPeriodNumber(),fESD->GetOrbitNumber(),fESD->GetBunchCrossNumber(),
+ fESD->GetTriggerMask(),firedtrclasses.Data(),
+ fESD->GetEventNumberInFile(),
+ fESD->GetTimeStamp());
+ }
+
+ return rawInfo + "\n" + esdInfo;
+}
+
+
+//==============================================================================
+// Reading of GRP and MagneticField.
+// This is a reap-off from reconstruction ... should really be a common
+// code to do this somewhere in STEER.
+//==============================================================================
+
+Bool_t AliEveEventManager::InitGRP()
+{
+ //------------------------------------
+ // Initialization of the GRP entry
+ //------------------------------------
+
+ static const TEveException kEH("AliEveEventManager::InitGRP ");
+
+ AliGRPManager grpMgr;
+ if (!grpMgr.ReadGRPEntry()) {
+ return kFALSE;
+ }
+ fgGRPLoaded = kTRUE;
+ if (!grpMgr.SetMagField()) {
+ throw kEH + "Setting of field failed!";
+ }
+
+ //*** Get the diamond profiles from OCDB
+ // Eventually useful.
+
+ /*
+ entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertexSPD");
+ if (entry) {
+ fDiamondProfileSPD = dynamic_cast<AliESDVertex*> (entry->GetObject());
+ } else {
+ ::Error(kEH, "No SPD diamond profile found in OCDB!");
+ }
+
+ entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertex");
+ if (entry) {
+ fDiamondProfile = dynamic_cast<AliESDVertex*> (entry->GetObject());
+ } else {
+ ::Error(kEH, "No diamond profile found in OCDB!");
+ }
+
+ entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertexTPC");
+ if (entry) {
+ fDiamondProfileTPC = dynamic_cast<AliESDVertex*> (entry->GetObject());
+ } else {
+ ::Error(kEH, "No TPC diamond profile found in OCDB!");
+ }
+ */
+
+ return kTRUE;
+}
+
+//------------------------------------
+// Global variables management
+//------------------------------------
+
+Bool_t AliEveEventManager::InsertGlobal(const TString& tag, TEveElement* model)
+{
+ // Insert a new visualization-parameter database entry with the default
+ return InsertGlobal(tag, model, fGlobalReplace, fGlobalUpdate);
+}
+
+Bool_t AliEveEventManager::InsertGlobal(const TString& tag, TEveElement* model,
+ Bool_t replace, Bool_t update)
+{
+ TPair* pair = (TPair*) fGlobal->FindObject(tag);
+ if (pair)
+ {
+ if (replace)
+ {
+ model->IncDenyDestroy();
+ model->SetRnrChildren(kFALSE);
+
+ TEveElement* old_model = dynamic_cast<TEveElement*>(pair->Value());
+ if(!old_model) AliFatal("old_model == 0, dynamic cast failed\n");
+ while (old_model->HasChildren())
+ {
+ TEveElement *el = old_model->FirstChild();
+ el->SetVizModel(model);
+ if (update)
+ {
+ el->CopyVizParams(model);
+ el->PropagateVizParamsToProjecteds();
+ }
+ }
+ old_model->DecDenyDestroy();
+
+ pair->SetValue(dynamic_cast<TObject*>(model));
+ return kTRUE;
+ }
+ else
+ {
+ return kFALSE;
+ }
+ }
+ else
+ {
+ model->IncDenyDestroy();
+ model->SetRnrChildren(kFALSE);
+ fGlobal->Add(new TObjString(tag), dynamic_cast<TObject*>(model));
+ return kTRUE;
+ }
+}
+
+TEveElement* AliEveEventManager::FindGlobal(const TString& tag)
+{
+ return dynamic_cast<TEveElement*>(fGlobal->GetValue(tag));
}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff