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class TProofLite: public TProof


This class starts a PROOF session on the local machine: no daemons,
client and master merged, communications via UNIX-like sockets.
By default the number of workers started is NumberOfCores+1; a
different number can be forced on construction.

Function Members (Methods)

TProofLite(const char* masterurl, const char* conffile = kPROOF_ConfFile, const char* confdir = kPROOF_ConfDir, Int_t loglevel = 0, const char* alias = 0, TProofMgr* mgr = 0)
voidTObject::AbstractMethod(const char* method) const
voidTProof::ActivateWorker(const char* ord)
voidTProof::AddChain(TChain* chain)
Int_tTProof::AddDynamicPath(const char* libpath, Bool_t onClient = kFALSE, TList* wrks = 0)
static voidTProof::AddEnvVar(const char* name, const char* value)
voidTProof::AddFeedback(const char* name)
Int_tTProof::AddIncludePath(const char* incpath, Bool_t onClient = kFALSE, TList* wrks = 0)
voidTProof::AddInput(TObject* obj)
voidTProof::AddInputData(TObject* obj, Bool_t push = kFALSE)
virtual voidTObject::AppendPad(Option_t* option = "")
Int_tTProof::Archive(Int_t query, const char* url)
Int_tTProof::Archive(const char* queryref, const char* url = 0)
static Bool_tTQObject::AreAllSignalsBlocked()
Bool_tTQObject::AreSignalsBlocked() const
static Bool_tTQObject::BlockAllSignals(Bool_t b)
Bool_tTQObject::BlockSignals(Bool_t b)
virtual voidTProof::Browse(TBrowser* b)
virtual voidTObject::Browse(TBrowser* b)
voidTProof::cd(Int_t id = -1)
virtual voidTQObject::ChangedBy(const char* method)SIGNAL
static TClass*Class()
static TClass*TProof::Class()
static TClass*TNamed::Class()
virtual const char*TObject::ClassName() const
Int_tTProof::CleanupSession(const char* sessiontag)
virtual voidTNamed::Clear(Option_t* option = "")
virtual voidTObject::Clear(Option_t* = "")
virtual voidClearCache(const char* file = 0)
voidTProof::ClearInputData(TObject* obj = 0)
voidTProof::ClearInputData(const char* name)
Int_tTProof::ClearPackage(const char* package)
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual TObject*TObject::Clone(const char* newname = "") const
voidTProof::Close(Option_t* option = "")
voidTQObject::CollectClassSignalLists(TList& list, TClass* cls)
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual Int_tTObject::Compare(const TObject* obj) const
Bool_tTQObject::Connect(const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::Connect(TQObject* sender, const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::Connect(const char* sender_class, const char* signal, const char* receiver_class, void* receiver, const char* slot)
virtual voidTQObject::Connected(const char*)
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Copy(TObject& object) const
voidTProof::DataSetStatus(const char* msg, Bool_t status, Int_t done, Int_t total)SIGNAL
voidTProof::DeactivateWorker(const char* ord)
static voidTProof::DelEnvVar(const char* name)
virtual voidTObject::Delete(Option_t* option = "")MENU
voidTProof::DeleteDrawFeedback(TDrawFeedback* f)
voidTProof::DeleteParameters(const char* wildcard)
virtual voidTQObject::Destroyed()SIGNAL
voidTProof::Detach(Option_t* opt = "")
Bool_tTQObject::Disconnect(const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_tTQObject::Disconnect(TQObject* sender, const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_tTQObject::Disconnect(const char* class_name, const char* signal, void* receiver = 0, const char* slot = 0)
virtual voidTQObject::Disconnected(const char*)
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual Long64_tDrawSelect(TDSet* dset, const char* varexp, const char* selection = "", Option_t* option = "", Long64_t nentries = -1, Long64_t firstentry = 0)
virtual Long64_tTProof::DrawSelect(TDSet* dset, const char* varexp, const char* selection = "", Option_t* option = "", Long64_t nentries = -1, Long64_t firstentry = 0)
Long64_tTProof::DrawSelect(const char* dsetname, const char* varexp, const char* selection = "", Option_t* option = "", Long64_t nentries = -1, Long64_t firstentry = 0, TObject* enl = 0)
virtual voidTObject::Dump() constMENU
voidTQObject::Emit(const char* signal)
voidTQObject::Emit(const char* signal, Long_t* paramArr)
voidTQObject::Emit(const char* signal, const char* params)
voidTQObject::Emit(const char* signal, Double_t param)
voidTQObject::Emit(const char* signal, Long_t param)
voidTQObject::Emit(const char* signal, Long64_t param)
voidTQObject::Emit(const char* signal, Bool_t param)
voidTQObject::Emit(const char* signal, Char_t param)
voidTQObject::Emit(const char* signal, UChar_t param)
voidTQObject::Emit(const char* signal, Short_t param)
voidTQObject::Emit(const char* signal, UShort_t param)
voidTQObject::Emit(const char* signal, Int_t param)
voidTQObject::Emit(const char* signal, UInt_t param)
voidTQObject::Emit(const char* signal, ULong_t param)
voidTQObject::Emit(const char* signal, ULong64_t param)
voidTQObject::Emit(const char* signal, Float_t param)
voidTQObject::EmitVA(const char* signal, Int_t nargs)
voidTQObject::EmitVA(const char* signal, Int_t nargs, va_list va)
Int_tTProof::EnablePackage(const char* package, Bool_t notOnClient = kFALSE)
virtual voidTObject::Error(const char* method, const char* msgfmt) const
Int_tTProof::Exec(const char* cmd, Bool_t plusMaster = kFALSE)
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual Bool_tExistsDataSet(const char* uri)
virtual Bool_tTProof::ExistsDataSet(const char* dataset)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
voidTProof::Feedback(TList* objs)SIGNAL
virtual voidTNamed::FillBuffer(char*& buffer)
Long64_tTProof::Finalize(Int_t query = -1, Bool_t force = kFALSE)
Long64_tTProof::Finalize(const char* queryref, Bool_t force = kFALSE)
TList*TProof::FindDataSets(const char* searchString, const char* optStr = "")
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Long64_tTProof::GetBytesRead() const
Int_tTProof::GetClientProtocol() const
const char*TProof::GetConfDir() const
const char*TProof::GetConfFile() const
Float_tTProof::GetCpuTime() const
const char*TProof::GetDataPoolUrl() const
virtual TFileCollection*GetDataSet(const char* uri, const char* = 0)
virtual TFileCollection*TProof::GetDataSet(const char* dataset, const char* optStr = "")
TMap*TProof::GetDataSetQuota(const char* optStr = "")
virtual TMap*GetDataSets(const char* uri = "", const char* = 0)
virtual TMap*TProof::GetDataSets(const char* uri = "", const char* optStr = "")
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
static const TList*TProof::GetEnvVars()
TList*TProof::GetFeedbackList() const
virtual const char*TObject::GetIconName() const
const char*TProof::GetImage() const
TList*TQObject::GetListOfClassSignals() const
TList*TQObject::GetListOfConnections() const
virtual TList*GetListOfQueries(Option_t* opt = "")
virtual TList*TProof::GetListOfQueries(Option_t* opt = "")
TList*TQObject::GetListOfSignals() const
TList*TProof::GetLoadedMacros() const
voidTProof::GetLog(Int_t start = -1, Int_t end = -1)
Int_tTProof::GetLogLevel() const
const char*TProof::GetMaster() const
virtual const char*TNamed::GetName() const
static Int_tGetNumberOfWorkers(const char* url = 0)
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
TObject*TProof::GetOutput(const char* name)
Int_tTProof::GetParallel() const
TObject*TProof::GetParameter(const char* par) const
static Int_tTProof::GetParameter(TCollection* c, const char* par, TString& value)
static Int_tTProof::GetParameter(TCollection* c, const char* par, Int_t& value)
static Int_tTProof::GetParameter(TCollection* c, const char* par, Long_t& value)
static Int_tTProof::GetParameter(TCollection* c, const char* par, Long64_t& value)
static Int_tTProof::GetParameter(TCollection* c, const char* par, Double_t& value)
Int_tTProof::GetPort() const
TProof::EQueryModeTProof::GetQueryMode(Option_t* mode = 0) const
TQueryResult*TProof::GetQueryResult(const char* ref = 0)
Float_tTProof::GetRealTime() const
Int_tTProof::GetRemoteProtocol() const
TProof::ERunStatusTProof::GetRunStatus() const
Int_tTProof::GetSessionID() const
const char*TProof::GetSessionTag() const
Int_tTProof::GetStatus() const
virtual const char*TNamed::GetTitle() const
virtual const char*TObject::GetTitle() const
virtual TTree*GetTreeHeader(TDSet* tdset)
virtual TTree*TProof::GetTreeHeader(TDSet* tdset)
virtual UInt_tTObject::GetUniqueID() const
const char*TProof::GetUrl()
const char*TProof::GetUser() const
const char*TProof::GetWorkDir() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual Bool_tTQObject::HasConnection(const char* signal_name) const
virtual ULong_tTNamed::Hash() const
virtual ULong_tTObject::Hash() const
virtual voidTQObject::HighPriority(const char* signal_name, const char* slot_name = 0)
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual TClass*TProof::IsA() const
virtual TClass*TQObject::IsA() const
virtual TClass*TNamed::IsA() const
virtual TClass*TObject::IsA() const
Bool_tTProof::IsDataReady(Long64_t& totalbytes, Long64_t& bytesready)
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTProof::IsFolder() const
virtual Bool_tTObject::IsFolder() const
Bool_tTProof::IsIdle() const
Bool_tTProof::IsLite() const
Bool_tTProof::IsMaster() const
Bool_tTObject::IsOnHeap() const
Bool_tTProof::IsParallel() const
Bool_tTProof::IsProofd() const
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tTObject::IsSortable() const
Bool_tTProof::IsValid() const
Bool_tTProof::IsWaiting() const
Bool_tTObject::IsZombie() const
Int_tTProof::Load(const char* macro, Bool_t notOnClient = kFALSE, Bool_t uniqueOnly = kTRUE, TList* wrks = 0)
static voidTQObject::LoadRQ_OBJECT()
voidTProof::LogMessage(const char* msg, Bool_t all)SIGNAL
static voidTProof::LogViewer(const char* url = 0, Int_t sessionidx = 0)
virtual voidTQObject::LowPriority(const char* signal_name, const char* slot_name = 0)
virtual voidTNamed::ls(Option_t* option = "") const
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual voidTQObject::Message(const char* msg)SIGNAL
static TProofMgr*TProof::Mgr(const char* url)
virtual Bool_tTObject::Notify()
virtual Int_tTQObject::NumberOfConnections() const
virtual Int_tTQObject::NumberOfSignals() const
static TProof*TProof::Open(const char* url = 0, const char* conffile = 0, const char* confdir = 0, Int_t loglevel = 0)
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::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)
TNamed&TNamed::operator=(const TNamed& rhs)
TObject&TObject::operator=(const TObject& rhs)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidPrint(Option_t* option = "") const
virtual voidTProof::Print(Option_t* option = "") const
virtual voidTNamed::Print(Option_t* option = "") const
virtual voidTObject::Print(Option_t* option = "") const
virtual Long64_tProcess(const char* sel, Long64_t nent, Option_t* o = "")
virtual Long64_tProcess(TDSet* dset, const char* sel, Option_t* o = "", Long64_t nent = -1, Long64_t fst = 0)
virtual Long64_tProcess(TFileCollection* fc, const char* sel, Option_t* o = "", Long64_t nent = -1, Long64_t fst = 0)
virtual Long64_tProcess(const char* dsname, const char* sel, Option_t* o = "", Long64_t nent = -1, Long64_t fst = 0, TObject* enl = 0)
voidTProof::Progress(Long64_t total, Long64_t processed)SIGNAL
voidTProof::Progress(Long64_t total, Long64_t processed, Long64_t bytesread, Float_t initTime, Float_t procTime, Float_t evtrti, Float_t mbrti)SIGNAL
voidTProof::PutLog(TQueryResult* qr)
voidTProof::QueryResultReady(const char* ref)SIGNAL
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual Bool_tRegisterDataSet(const char* dsName, TFileCollection* ds, const char* opt = "")
virtual Bool_tTProof::RegisterDataSet(const char* name, TFileCollection* dataset, const char* optStr = "")
Int_tRemove(const char* ref, Bool_t all)
Int_tTProof::Remove(Int_t query, Bool_t all = kFALSE)
Int_tTProof::Remove(const char* queryref, Bool_t all = kFALSE)
voidTProof::RemoveChain(TChain* chain)
virtual Int_tRemoveDataSet(const char* uri, const char* = 0)
virtual Int_tTProof::RemoveDataSet(const char* dataset, const char* optStr = "")
Int_tTProof::RemoveDynamicPath(const char* libpath, Bool_t onClient = kFALSE)
voidTProof::RemoveFeedback(const char* name)
Int_tTProof::RemoveIncludePath(const char* incpath, Bool_t onClient = kFALSE)
static voidTProof::Reset(const char* url, Bool_t hard = kFALSE)
voidTObject::ResetBit(UInt_t f)
static voidTProof::ResetEnvVars()
voidTProof::ResetProgressDialog(const char* sel, Int_t sz, Long64_t fst, Long64_t ent)SIGNAL
Int_tTProof::Retrieve(Int_t query, const char* path = 0)
Int_tTProof::Retrieve(const char* queryref, const char* path = 0)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTProof::SendDataSetStatus(const char* msg, UInt_t n, UInt_t tot, Bool_t st)
Bool_tTProof::SendingLogToWindow() const
voidTProof::SendLogToWindow(Bool_t mode)
voidTProof::SetActive(Bool_t = kTRUE)
virtual voidTProof::SetAlias(const char* alias = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidTProof::SetDataPoolUrl(const char* url)
virtual Int_tSetDataSetTreeName(const char* dataset, const char* treename)
virtual Int_tTProof::SetDataSetTreeName(const char* dataset, const char* treename)
voidTProof::SetDrawFeedbackOption(TDrawFeedback* f, Option_t* opt)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidTProof::SetInputDataFile(const char* datafile)
voidTProof::SetLogLevel(Int_t level, UInt_t mask = TProofDebug::kAll)
voidTProof::SetManager(TProofMgr* mgr)
voidTProof::SetMaxDrawQueries(Int_t max)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
Int_tTProof::SetParallel(Int_t nodes = 9999, Bool_t random = kFALSE)
voidTProof::SetParameter(const char* par, const char* value)
voidTProof::SetParameter(const char* par, Int_t value)
voidTProof::SetParameter(const char* par, Long_t value)
voidTProof::SetParameter(const char* par, Long64_t value)
voidTProof::SetParameter(const char* par, Double_t value)
voidTProof::SetPrintProgress(PrintProgress_t pp)
voidTProof::SetQueryMode(TProof::EQueryMode mode)
voidTProof::SetRealTimeLog(Bool_t on = kTRUE)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowCache(Bool_t all = kFALSE)
virtual voidTProof::ShowCache(Bool_t all = kFALSE)
voidTProof::ShowDataSet(const char* dataset = "", const char* opt = "M")
voidTProof::ShowDataSetQuota(Option_t* opt = 0)
virtual voidShowDataSets(const char* uri = "", const char* = 0)
voidTProof::ShowEnabledPackages(Bool_t all = kFALSE)
voidTProof::ShowFeedback() const
voidTProof::ShowLog(Int_t qry = -1)
voidTProof::ShowLog(const char* queryref)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidTProof::ShowMembers(TMemberInspector& insp, char* parent)
virtual voidTQObject::ShowMembers(TMemberInspector& insp, char* parent)
virtual voidTNamed::ShowMembers(TMemberInspector& insp, char* parent)
virtual voidTObject::ShowMembers(TMemberInspector& insp, char* parent)
voidTProof::ShowPackages(Bool_t all = kFALSE)
voidTProof::ShowParameters(const char* wildcard = "PROOF_*") const
voidTProof::ShowQueries(Option_t* opt = "")
virtual Int_tTNamed::Sizeof() const
voidTProof::StartupMessage(const char* msg, Bool_t status, Int_t done, Int_t total)SIGNAL
voidTProof::StopProcess(Bool_t abort, Int_t timeout = -1)
virtual voidStreamer(TBuffer& b)
virtual voidTProof::Streamer(TBuffer& b)
virtual voidTQObject::Streamer(TBuffer& b)
virtual voidTNamed::Streamer(TBuffer& b)
virtual voidTObject::Streamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
voidTProof::StreamerNVirtual(TBuffer& b)
voidTQObject::StreamerNVirtual(TBuffer& b)
voidTNamed::StreamerNVirtual(TBuffer& b)
voidTObject::StreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
Int_tTProof::UploadDataSet(const char* dataset, TList* files, const char* dest = 0, Int_t opt = kAskUser, TList* skippedFiles = 0)
Int_tTProof::UploadDataSet(const char* dataset, const char* files, const char* dest = 0, Int_t opt = kAskUser, TList* skippedFiles = 0)
Int_tTProof::UploadDataSetFromFile(const char* dataset, const char* file, const char* dest = 0, Int_t opt = kAskUser, TList* skippedFiles = 0)
Int_tTProof::UploadPackage(const char* par, TProof::EUploadPackageOpt opt = kUntar)
virtual voidTObject::UseCurrentStyle()
Bool_tTProof::UseDynamicStartup() const
virtual Int_tVerifyDataSet(const char* uri, const char* = 0)
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
Int_tTProof::AddWorkers(TList* wrks)
static Int_tTProof::AssertDataSet(TDSet* dset, TList* input, TDataSetManager* mgr, TString& emsg)
Int_tTProof::AssertPath(const char* path, Bool_t writable)
static Int_tTQObject::CheckConnectArgs(TQObject* sender, TClass* sender_class, const char* signal, TClass* receiver_class, const char* slot)
Int_tTProof::Collect(TProof::ESlaves list = kActive, Long_t timeout = -1, Int_t endtype = -1)
Int_tTProof::Collect(TList* slaves, Long_t timeout = -1, Int_t endtype = -1)
static Bool_tTQObject::ConnectToClass(TQObject* sender, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
static Bool_tTQObject::ConnectToClass(const char* sender_class, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
TSlave*TProof::CreateSlave(const char* url, const char* ord, Int_t perf, const char* image, const char* workdir)
TSlave*TProof::CreateSubmaster(const char* url, const char* ord, const char* image, const char* msd)
Int_tCreateSymLinks(TList* files)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
TList*GetDataSet(const char* name)
static Bool_tTProof::GetFileInCmd(const char* cmd, TString& fn)
static Int_tTProof::GetInputData(TList* input, const char* cachedir, TString& emsg)
TList*TProof::GetListOfActiveSlaves() const
TVirtualProofPlayer*TProof::GetPlayer() const
TPluginHandler*TProof::GetProgressDialog() const
virtual void*TQObject::GetSender()
virtual const char*TQObject::GetSenderClassName() const
voidTProof::HandleLibIncPath(const char* what, Bool_t add, const char* dirs)
Int_tInit(const char* masterurl, const char* conffile, const char* confdir, Int_t loglevel, const char* alias = 0)
Int_tTProof::Init(const char* masterurl, const char* conffile, const char* confdir, Int_t loglevel, const char* alias = 0)
virtual TVirtualProofPlayer*TProof::MakePlayer(const char* player = 0, TSocket* s = 0)
TProofQueryResult*MakeQueryResult(Long64_t nent, const char* opt, Long64_t fst, TDSet* dset, const char* selec)
voidTProof::PrepareInputDataFile(TString& dataFile)
Int_tTProof::RemoveWorkers(TList* wrks)
static Int_tTProof::SaveInputData(TQueryResult* qr, const char* cachedir, TString& emsg)
virtual voidTProof::SaveWorkerInfo()
static Int_tTProof::SendInputData(TQueryResult* qr, TProof* p, TString& emsg)
virtual voidTProof::SendInputDataFile()
voidTProof::SetDSet(TDSet* dset)
voidTProof::SetPlayer(TVirtualProofPlayer* player)
voidSetQueryRunning(TProofQueryResult* pq)
Int_tSetupWorkers(Int_t opt = 0, TList* wrks = 0)
static void*TProof::SlaveStartupThread(void* arg)
virtual Bool_tTProof::StartSlaves(Bool_t attach = kFALSE)
virtual voidTProof::ValidateDSet(TDSet* dset)
TProofLite(const TProofLite&)
voidNotifyStartUp(const char* action, Int_t done, Int_t tot)
voidoperator=(const TProofLite&)
virtual voidSendInputDataFile()
Int_tSetProofServEnv(const char* ord)

Data Members

enum TProof::EStatusBits { kUsingSessionGui
enum TProof::EQueryMode { kSync
enum TProof::EUploadOpt { kAppend
enum TProof::ERegisterOpt { kFailIfExists
enum TProof::EUploadDataSetAnswer { kError
enum TProof::EUploadPackageOpt { kUntar
enum TProof::ERunStatus { kRunning
enum TProof::EUrgent { kLocalInterrupt
enum TProof::EProofCacheCommands { kShowCache
enum TProof::EProofDataSetCommands { kUploadDataSet
enum TProof::ESendFileOpt { kAscii
enum TProof::EProofWrkListAction { kActivateWorker
enum TProof::EBuildPackageOpt { kDontBuildOnClient
enum TProof::EProofShowQuotaOpt { kPerGroup
enum TProof::ESlaves { kAll
enum TObject::EStatusBits { kCanDelete
enum TObject::[unnamed] { kIsOnHeap
TMonitor*TProof::fAllMonitormonitor activity on all valid slave sockets
TList*TProof::fAvailablePackageslist of available packages
TList*TProof::fBadSlavesdead slaves (subset of all slaves)
Long64_tTProof::fBytesReadynumber of bytes staged
Int_tTProof::fCollectTimeoutTimeout for (some) collect actions
TStringTProof::fConfDirdirectory containing cluster config information
TStringTProof::fConfFilefile containing config information
TStringTProof::fDataPoolUrldefault data pool entry point URL
Bool_tTProof::fDataReadytrue if data is ready to be analyzed
Bool_tTProof::fDynamicStartupare the workers started dynamically?
TList*TProof::fEnabledPackageslist of enabled packages
TStringTProof::fImagemaster's image name
TList*TQObject::fListOfConnections! list of connections to this object
TList*TQObject::fListOfSignals! list of signals from this object
TProofMgr*TProof::fManagermanager to which this session belongs (if any)
Bool_tTProof::fMasterServtrue if we are a master server
TStringTNamed::fNameobject identifier
Int_tTProof::fProtocolremote PROOF server protocol version number
TProof::EQueryModeTProof::fQueryModedefault query mode
TList*TProof::fRunningDSetsTemporary datasets used for async running
TProofMgr::EServTypeTProof::fServTypetype of server: proofd, XrdProofd
Bool_tTQObject::fSignalsBlocked! flag used for suppression of signals
TList*TProof::fSlaveslist of all slave servers as in config file
TStringTNamed::fTitleobject title
Long64_tTProof::fTotalBytesnumber of bytes to be analyzed
TUrlTProof::fUrlUrl of the master
static Bool_tTQObject::fgAllSignalsBlockedflag used for suppression of all signals
static TSemaphore*TProof::fgSemaphoresemaphore to control no of parallel startup threads
TStringfCacheDirDirectory containing cache of user files
TProofLockPath*fCacheLockcache dir locker
TStringfDataSetDirDirectory containing info about known data sets
TDataSetManager*fDataSetManagerdataset manager
Bool_tfForkStartupStartup N-1 workers forking the first worker
Int_tfNWorkersNumber of workers
TQueryResultManager*fQMgrQuery-result manager
TStringfQueryDirDirectory containing query results and status
TProofLockPath*fQueryLockQuery dir locker
TServerSocket*fServSockServer socket to accept call backs
TStringfSockPathUNIX socket path for communication with workers

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TProofLite(const char* masterurl, const char* conffile = kPROOF_ConfFile, const char* confdir = kPROOF_ConfDir, Int_t loglevel = 0, const char* alias = 0, TProofMgr* mgr = 0)
 Create a PROOF environment. Starting PROOF involves either connecting
 to a master server, which in turn will start a set of slave servers, or
 directly starting as master server (if master = ""). Masterurl is of
 the form: [proof[s]://]host[:port]. Conffile is the name of the config
 file describing the remote PROOF cluster (this argument alows you to
 describe different cluster configurations).
 The default is proof.conf. Confdir is the directory where the config
 file and other PROOF related files are (like motd and noproof files).
 Loglevel is the log level (default = 1). User specified custom config
 files will be first looked for in $HOME/.conffile.
Int_t Init(const char* masterurl, const char* conffile, const char* confdir, Int_t loglevel, const char* alias = 0)
 Start the PROOF environment. Starting PROOF involves either connecting
 to a master server, which in turn will start a set of slave servers, or
 directly starting as master server (if master = ""). For a description
 of the arguments see the TProof ctor. Returns the number of started
 master or slave servers, returns 0 in case of error, in which case
 fValid remains false.
Int_t GetNumberOfWorkers(const char* url = 0)
 Static method to determine the number of workers giving priority to users request.
 Otherwise use the system information, if available, or just start
 the minimal number, i.e. 2 .
Int_t SetupWorkers(Int_t opt = 0, TList* wrks = 0)
 Start up PROOF workers.
void NotifyStartUp(const char* action, Int_t done, Int_t tot)
 Notify setting-up operation message
Int_t SetProofServEnv(const char* ord)
 Create environment files for worker 'ord'
Int_t CreateSandbox()
 Create the sandbox for this session
void Print(Option_t* option = "") const
 Print status of PROOF-Lite cluster.
TProofQueryResult * MakeQueryResult(Long64_t nent, const char* opt, Long64_t fst, TDSet* dset, const char* selec)
 Create a TProofQueryResult instance for this query.
void SetQueryRunning(TProofQueryResult* pq)
 Set query in running state.
TList * GetDataSet(const char* name)
 Utility function used in various methods for user dataset upload.
Long64_t DrawSelect(TDSet* dset, const char* varexp, const char* selection = "", Option_t* option = "", Long64_t nentries = -1, Long64_t firstentry = 0)
 Execute the specified drawing action on a data set (TDSet).
 Event- or Entry-lists should be set in the data set object using
 Returns -1 in case of error or number of selected events otherwise.
Long64_t Process(TDSet *dset, const char *selector, Option_t *option, Long64_t nentries, Long64_t first)
 Process a data set (TDSet) using the specified selector (.C) file.
 Entry- or event-lists should be set in the data set object using
 The return value is -1 in case of error and TSelector::GetStatus() in
 in case of success.
Int_t CreateSymLinks(TList* files)
 Create in each worker sandbox symlinks to the files in the list
 Used to make the caceh information available to workers.
Int_t InitDataSetManager()
 Initialize the dataset manager from directives or from defaults
 Return 0 on success, -1 on failure
void ShowCache(Bool_t all = kFALSE)
 List contents of file cache. If all is true show all caches also on
 slaves. If everything is ok all caches are to be the same.
void ClearCache(const char* file = 0)
 Remove files from all file caches.
Int_t CleanupSandbox()
 Remove old sessions dirs keep at most 'Proof.MaxOldSessions' (default 10)
TList * GetListOfQueries(Option_t* opt = "")
 Get the list of queries.
Bool_t RegisterDataSet(const char* dsName, TFileCollection* ds, const char* opt = "")
 Register the 'dataSet' on the cluster under the current
 user, group and the given 'dataSetName'.
 Fails if a dataset named 'dataSetName' already exists, unless 'optStr'
 contains 'O', in which case the old dataset is overwritten.
 If 'optStr' contains 'V' the dataset files are verified (default no
 Returns kTRUE on success.
Int_t SetDataSetTreeName(const char* dataset, const char* treename)
 Set/Change the name of the default tree. The tree name may contain
 subdir specification in the form "subdir/name".
 Returns 0 on success, -1 otherwise.
Bool_t ExistsDataSet(const char* uri)
 Returns kTRUE if 'dataset' described by 'uri' exists, kFALSE otherwise
TMap * GetDataSets(const char* uri = "", const char* = 0)
 lists all datasets that match given uri
void ShowDataSets(const char* uri = "", const char* = 0)
 Shows datasets in locations that match the uri
 By default shows the user's datasets and global ones
TFileCollection * GetDataSet(const char* uri, const char* = 0)
 Get a list of TFileInfo objects describing the files of the specified
Int_t RemoveDataSet(const char* uri, const char* = 0)
 Remove the specified dataset from the PROOF cluster.
 Files are not deleted.
Int_t VerifyDataSet(const char* uri, const char* = 0)
 Verify if all files in the specified dataset are available.
 Print a list and return the number of missing files.
void SendInputDataFile()
 Make sure that the input data objects are available to the workers in a
 dedicated file in the cache; the objects are taken from the dedicated list
 and / or the specified file.
 If the fInputData is empty the specified file is sent over.
 If there is no specified file, a file named "inputdata.root" is created locally
 with the content of fInputData and sent over to the master.
 If both fInputData and the specified file are not empty, a copy of the file
 is made locally and augmented with the content of fInputData.
Int_t Remove(const char* ref, Bool_t all)
 Handle remove request.
TTree * GetTreeHeader(TDSet* tdset)
 Creates a tree header (a tree with nonexisting files) object for
 the DataSet.
TProofLite(const TProofLite& )
void operator=(const TProofLite& )
{ }
Long64_t Process(TDSet *dset, const char *sel, Option_t *o = "", Long64_t nent = -1, Long64_t fst = 0)
{ return TProof::Process(fc, sel, o, nent, fst); }
Long64_t Process(const char* dsname, const char* sel, Option_t* o = "", Long64_t nent = -1, Long64_t fst = 0, TObject* enl = 0)
{ return TProof::Process(dsname, sel, o, nent, fst, enl); }
Long64_t Process(const char* sel, Long64_t nent, Option_t* o = "")
{ return TProof::Process(sel, nent, o); }