class HGeantMergeSource: public HRootSource
_HADES_CLASS_DESCRIPTION HGeantMergeSource This data source can read data from a ROOT file generated by HGEANT. N root files can be read in parallel and the content of HGeantKine + geant detector hit categories will be merged into one event. If only 1 input file is used the source behaves like a standard HRootSource. Methods : I. addFile() + n file addAdditionalInput() II. addMultFiles(TString comma_separated_List) The first input file will create the event struture and the content of the other inputs will be merged into this event. Take the file with largest content first!
Function Members (Methods)
public:
| HGeantMergeSource(const HGeantMergeSource&) | |
| HGeantMergeSource(Bool_t fPersistent = kTRUE, Bool_t fMerge = kFALSE) | |
| virtual | ~HGeantMergeSource() |
| void | TObject::AbstractMethod(const char* method) const |
| Bool_t | addAdditionalInput(TString filename, Bool_t print = kTRUE) |
| Bool_t | addFile(const Text_t* file, Bool_t print = kTRUE) |
| Bool_t | addMultFiles(TString commaSeparatedList) |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual void | TObject::Browse(TBrowser* b) |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | Clear() |
| virtual TObject* | TObject::Clone(const char* newname = "") const |
| virtual Int_t | TObject::Compare(const TObject* obj) const |
| virtual void | TObject::Copy(TObject& object) const |
| Bool_t | createGeantEvent(HRecEvent* fCurrentEvent) |
| void | HRootSource::deactivateBranch(const Text_t* branchName) |
| virtual void | TObject::Delete(Option_t* option = "")MENU |
| Bool_t | HRootSource::disableCategory(Cat_t aCat) |
| Bool_t | HRootSource::disablePartialEvent(Cat_t aCat) |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TObject::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| virtual void | TObject::Error(const char* method, const char* msgfmt) const |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual Bool_t | finalize() |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| void | HDataSource::forceID(Int_t id) |
| TChain* | HRootSource::getChain() |
| virtual const Text_t* | HRootSource::getCurrentFileName() |
| virtual Int_t | HRootSource::getCurrentRefId() |
| virtual Int_t | HRootSource::getCurrentRunId() |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| virtual Bool_t | getEvent(Int_t eventN) |
| Int_t | HRootSource::getGlobalRefId() |
| virtual const char* | TObject::GetIconName() const |
| virtual const char* | TObject::GetName() const |
| virtual EDsState | getNextEvent(Bool_t doUnpack = kTRUE) |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| virtual Option_t* | TObject::GetOption() const |
| Int_t | HRootSource::getSplitLevel() |
| virtual const char* | TObject::GetTitle() const |
| TTree* | HRootSource::getTree() |
| virtual UInt_t | TObject::GetUniqueID() const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TObject::Hash() const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
| virtual Bool_t | init() |
| virtual void | TObject::Inspect() constMENU |
| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TObject::IsFolder() const |
| Bool_t | TObject::IsOnHeap() const |
| virtual Bool_t | TObject::IsSortable() const |
| Bool_t | TObject::IsZombie() const |
| virtual void | TObject::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| virtual Bool_t | TObject::Notify() |
| void | TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const |
| static void | TObject::operator delete(void* ptr) |
| static void | TObject::operator delete(void* ptr, void* vp) |
| static void | TObject::operator delete[](void* ptr) |
| static void | TObject::operator delete[](void* ptr, void* vp) |
| void* | TObject::operator new(size_t sz) |
| void* | TObject::operator new(size_t sz, void* vp) |
| void* | TObject::operator new[](size_t sz) |
| void* | TObject::operator new[](size_t sz, void* vp) |
| HGeantMergeSource& | operator=(const HGeantMergeSource&) |
| virtual void | TObject::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| void | HRootSource::Print() |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| virtual Bool_t | reinit() |
| void | HRootSource::replaceHeaderVersion(Int_t vers, Bool_t replace = kTRUE) |
| void | TObject::ResetBit(UInt_t f) |
| virtual Bool_t | HRootSource::rewind() |
| virtual void | TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU |
| virtual void | TObject::SavePrimitive(ostream& out, Option_t* option = "") |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| void | HRootSource::setCurrentRunId(Int_t id) |
| virtual void | HRootSource::setCursorToPreviousEvent() |
| void | HRootSource::setDirectory(const Text_t* dirName) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| void | HDataSource::setEventAddress(HEvent** ev) |
| void | HRootSource::setEventList(TEventList* el) |
| void | HRootSource::setGlobalRefId(Int_t refId) |
| Bool_t | HRootSource::setInput(const Text_t* fileName, const Text_t* treeName) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| void | HRootSource::setRefId(Int_t runId, Int_t refId) |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| virtual void | ShowMembers(TMemberInspector&) |
| virtual EDsState | HRootSource::skipEvents(Int_t nEv) |
| virtual void | Streamer(TBuffer&) |
| void | StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| virtual void | TObject::UseCurrentStyle() |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| Bool_t | HRootSource::fileExists(const TString& name) |
| virtual TFile* | HRootSource::getFile(TString name) |
| virtual TString | HRootSource::getFileName(const Text_t* file) |
| void | TObject::MakeZombie() |
Data Members
public:
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
protected:
| vector<HParallelEvent*> | fAdditionalInputs | |
| Int_t | HRootSource::fCurrentRefId | |
| Int_t | HRootSource::fCurrentRunId | |
| Int_t | HRootSource::fCursor | Number of next event. |
| TString | HRootSource::fDirectory | |
| Stat_t | HRootSource::fEntries | |
| HEvent** | HDataSource::fEventAddr | ! Address of the event to fill |
| HEvent* | HRootSource::fEventInFile | ! Pointer to the event structure in file |
| TEventList* | HRootSource::fEventList | |
| Int_t | HDataSource::fForcedID | ! (default =-1, not used, any other value between 1-15 will replace the ID in the eventheader!) |
| Int_t | HRootSource::fGlobalRefId | |
| TChain* | HRootSource::fInput | TTree to be read. |
| Int_t | HRootSource::fLastRunId | ! last run number (needed to detect switch to new run) |
| Bool_t | HRootSource::fMerge | |
| Bool_t | HRootSource::fPersistency | |
| map<Int_t,Int_t> | HRootSource::fRefIds | ! |
| Int_t | HRootSource::fSplitLevel | Split level of input tree |
| Bool_t | HRootSource::overwriteVersion | ! flag for modifying version |
| Int_t | HRootSource::replaceVersion | ! value for replacing version is overwriteVersion=kTRUE |
Class Charts
Function documentation
HGeantMergeSource(Bool_t fPersistent = kTRUE, Bool_t fMerge = kFALSE)
Bool_t createGeantEvent(HRecEvent* fCurrentEvent)
Bool_t init(void)
Initializes the data source connecting the parts of the input tree in the input ROOT file to the event structure used for the analysis. If no event structure has been set by the user, HGeantMergeSource::init() will set one read from the input file. If it exists, it will be used as such (fMerge==kFALSE) or merged with the one in the input file (fMerge==kTRUE).
Bool_t getEvent(Int_t eventN)
Retrieves event in position eventN in the input file, copying the information to the event structure.
Bool_t addMultFiles(TString commaSeparatedList)
set multiple paralellel input files format :
"file1_with_path,file2_with_path,file3_with_path"
the first file will be set a standard input. the content
of the other files will copied into the event of file1.
for performance reasons the file with the biggest event
should be set as first file.
Bool_t addAdditionalInput(TString filename, Bool_t print = kTRUE)
HGeantMergeSource(Bool_t fPersistent = kTRUE, Bool_t fMerge = kFALSE)