DQMTTreeIO::TreeSimpleReader< T > Class Template Reference

Inheritance diagram for DQMTTreeIO::TreeSimpleReader< T >:

Public Member Functions
void	read (ULong64_t iIndex, DQMStore *dqmstore, int run, int lumi) override
void	setTree (TTree *iTree) override
	TreeSimpleReader (MonitorElementData::Kind kind, MonitorElementData::Scope rescope)
Public Member Functions inherited from DQMTTreeIO::TreeReaderBase
MonitorElementData::Key	makeKey (std::string const &fullname, int run, int lumi)
	TreeReaderBase (MonitorElementData::Kind kind, MonitorElementData::Scope rescope)
virtual	~TreeReaderBase ()

Private Attributes
T	m_buffer = 0
std::string *	m_fullName = nullptr
uint32_t	m_tag = 0
TTree *	m_tree = nullptr

Additional Inherited Members
Protected Attributes inherited from DQMTTreeIO::TreeReaderBase
MonitorElementData::Kind	m_kind
MonitorElementData::Scope	m_rescope

Detailed Description

template<class T>
class DQMTTreeIO::TreeSimpleReader< T >

Definition at line 274 of file DQMRootSource.cc.

Constructor & Destructor Documentation

TreeSimpleReader()

template<class T >

DQMTTreeIO::TreeSimpleReader< T >::TreeSimpleReader ( MonitorElementData::Kind  kind, MonitorElementData::Scope  rescope  )

inline

Definition at line 276 of file DQMRootSource.cc.

References cms::cuda::assert(), MonitorElementData::INT, DQMTTreeIO::TreeReaderBase::m_kind, and MonitorElementData::REAL.

                                                                                   : TreeReaderBase(kind, rescope) {
      assert(m_kind == MonitorElementData::Kind::INT || m_kind == MonitorElementData::Kind::REAL);
    }

Member Function Documentation

read()

template<class T >

void DQMTTreeIO::TreeSimpleReader< T >::read ( ULong64_t  iIndex, DQMStore *  dqmstore, int  run, int  lumi  )

inlineoverridevirtual

Implements DQMTTreeIO::TreeReaderBase.

Definition at line 280 of file DQMRootSource.cc.

References dqmPostProcessing_online::existing, dqm::implementation::DQMStore::findOrRecycle(), MonitorElementData::INT, crabWrapper::key, MonitorElementData::key_, DQMTTreeIO::TreeObjectReader< T >::m_buffer, DQMTTreeIO::TreeObjectReader< T >::m_fullName, DQMTTreeIO::TreeReaderBase::m_kind, DQMTTreeIO::TreeObjectReader< T >::m_tree, DQMTTreeIO::TreeReaderBase::makeKey(), hlt_dqm_clientPB-live_cfg::me, eostools::move(), MonitorElementData::Scalar::num, dqm::implementation::DQMStore::putME(), MonitorElementData::Scalar::real, MonitorElementData::REAL, writedatasetfile::run, MonitorElementData::Value::scalar_, and MonitorElementData::value_.

Referenced by edmIntegrityCheck.PublishToFileSystem::get().

                                                                                {
      // This will populate the fields as defined in setTree method
      m_tree->GetEntry(iIndex);

      auto key = makeKey(*m_fullName, run, lumi);
      auto existing = dqmstore->findOrRecycle(key);

      if (existing) {
        existing->Fill(m_buffer);
      } else {
        // We make our own MEs here, to avoid a round-trip through the booking API.
        MonitorElementData meData;
        meData.key_ = key;
        if (m_kind == MonitorElementData::Kind::INT)
          meData.value_.scalar_.num = m_buffer;
        else if (m_kind == MonitorElementData::Kind::REAL)
          meData.value_.scalar_.real = m_buffer;
        auto me = new MonitorElement(std::move(meData));
        dqmstore->putME(me);
      }
    }

setTree()

template<class T >

void DQMTTreeIO::TreeSimpleReader< T >::setTree ( TTree *  iTree )

inlineoverridevirtual

Implements DQMTTreeIO::TreeReaderBase.

Definition at line 302 of file DQMRootSource.cc.

References kFlagBranch, kFullNameBranch, kValueBranch, DQMTTreeIO::TreeObjectReader< T >::m_buffer, DQMTTreeIO::TreeObjectReader< T >::m_fullName, DQMTTreeIO::TreeObjectReader< T >::m_tag, and DQMTTreeIO::TreeObjectReader< T >::m_tree.

                                        {
      m_tree = iTree;
      m_tree->SetBranchAddress(kFullNameBranch, &m_fullName);
      m_tree->SetBranchAddress(kFlagBranch, &m_tag);
      m_tree->SetBranchAddress(kValueBranch, &m_buffer);
    }

Member Data Documentation

m_buffer

template<class T >

T DQMTTreeIO::TreeSimpleReader< T >::m_buffer = 0

private

Definition at line 312 of file DQMRootSource.cc.

m_fullName

template<class T >

std::string* DQMTTreeIO::TreeSimpleReader< T >::m_fullName = nullptr

private

Definition at line 311 of file DQMRootSource.cc.

m_tag

template<class T >

uint32_t DQMTTreeIO::TreeSimpleReader< T >::m_tag = 0

private

Definition at line 313 of file DQMRootSource.cc.

m_tree

template<class T >

TTree* DQMTTreeIO::TreeSimpleReader< T >::m_tree = nullptr

private

Definition at line 310 of file DQMRootSource.cc.