GlobalSim::JetMultAlgTool Class Reference

AlgTool to count GlobalSim::IOBitwise::CommonTOB Jet objects. More...

#include <JetMultAlgTool.h>

Inheritance diagram for GlobalSim::JetMultAlgTool:

Collaboration diagram for GlobalSim::JetMultAlgTool:

Public Member Functions
	JetMultAlgTool (const std::string &type, const std::string &name, const IInterface *parent)
virtual	~JetMultAlgTool () override=default
virtual StatusCode	initialize () override
	Initialize function running before first event.
virtual StatusCode	updateTIP (std::bitset< s_nbits_TIP > &, const EventContext &) const override
virtual std::string	toString () const override

Private Attributes
std::unique_ptr< ICommonSelector >	m_c_selector {nullptr}
SG::ReadHandleKey< IOBitwise::CommonTOBContainer >	m_JetTOBContainerKey
Gaudi::Property< std::string >	m_et_low_str
Gaudi::Property< std::string >	m_et_high_str
Gaudi::Property< std::string >	m_eta_low_str
Gaudi::Property< std::string >	m_eta_high_str
Gaudi::Property< std::string >	m_phi_low_str
Gaudi::Property< std::string >	m_phi_high_str
Gaudi::Property< int >	m_TIP_position
Gaudi::Property< int >	m_n_multbits
Gaudi::Property< std::string >	m_menu_name
Gaudi::Property< bool >	m_enableDump
ulong	m_maxtob {0}

Detailed Description

AlgTool to count GlobalSim::IOBitwise::CommonTOB Jet objects.

Cutting on the Jet score

Definition at line 25 of file JetMultAlgTool.h.

Constructor & Destructor Documentation

JetMultAlgTool()

GlobalSim::JetMultAlgTool::JetMultAlgTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent )

Definition at line 12 of file JetMultAlgTool.cxx.

                                           :
    base_class(type, name, parent) {
  }

~JetMultAlgTool()

virtual GlobalSim::JetMultAlgTool::~JetMultAlgTool ( )

overridevirtualdefault

Member Function Documentation

initialize()

StatusCode GlobalSim::JetMultAlgTool::initialize ( )

overridevirtual

Initialize function running before first event.

Definition at line 20 of file JetMultAlgTool.cxx.

                                        {
 
    CHECK(m_JetTOBContainerKey.initialize());
 
    if (m_n_multbits < 0) {
      ATH_MSG_ERROR("number of bits to write to TIP is negative");
      return StatusCode::FAILURE;
    }
    
    int max_tip_pos = s_nbits_TIP - m_n_multbits;
 
    if (m_TIP_position < 0 or m_TIP_position > max_tip_pos) {
      ATH_MSG_ERROR("TIP word out of bounds " << m_TIP_position);
      return StatusCode::FAILURE;
    }
 
    // create the necessary selector objects
    m_c_selector = std::make_unique<CommonSelector>(m_et_low_str,
                            m_et_high_str,
                            m_eta_low_str,
                            m_eta_high_str,
                            m_phi_low_str,
                            m_phi_high_str
                            );
 
    if (m_n_multbits == 0){
      m_maxtob = 0;
    } else {
      ulong maxtob = 1;
      for (ulong i = m_n_multbits; i != 0; --i) { maxtob *= 2;}
      m_maxtob = maxtob - 1;
    }
 
    return StatusCode::SUCCESS;
  }

toString()

std::string GlobalSim::JetMultAlgTool::toString ( ) const

overridevirtual

Definition at line 114 of file JetMultAlgTool.cxx.

                                           {
    std::stringstream ss;
    ss <<name () << ": " <<m_menu_name << ' '
       << "JetMultAlgTool read, select, count and report number of related Jet CommonTOBS\n"
       << m_c_selector->to_string() << '\n'
       << m_TIP_position << ' ' << m_n_multbits;
 
    return ss.str();
  }

updateTIP()

StatusCode GlobalSim::JetMultAlgTool::updateTIP ( std::bitset< s_nbits_TIP > & word, const EventContext & ctx ) const

overridevirtual

Definition at line 57 of file JetMultAlgTool.cxx.

                                                        {
    auto tobs =
      SG::ReadHandle<GlobalSim::IOBitwise::CommonTOBContainer>(m_JetTOBContainerKey,
                                  ctx);
 
    CHECK(tobs.isValid());
 
    // check if any of the incoming tobs is selected.
 
    ulong tob_count{0};
    std::vector<bool> tob_pass(tobs->size(), false);
    for (int tob_it = 0; const GlobalSim::IOBitwise::CommonTOB* t : *tobs){
      if (m_c_selector->select(*t)) {
    tob_pass[tob_it] = true;
    if (++tob_count == m_maxtob){
      break;
    }
      }
      tob_it++;
    }
 
    ATH_MSG_DEBUG("no of passing TOBS" << tob_count);
 
    
    auto count_bits = std::bitset<s_nbits_TIP>(tob_count);
 
    int p0{0};
    int p1{m_TIP_position};
    
    const int& mxb = m_n_multbits;
    
    for (; p0 != mxb; ++p0, ++p1) {
      if (count_bits.test(p0)) {word.set(p1);}
    }
 
    ATH_MSG_DEBUG("TIP word " << word);
 
    
    if (m_enableDump) {
      std::stringstream ss;
      ss << "\nRun " << ctx <<' ' << "TIP:\n" << word << '\n';
      std::size_t ind{0};
      for (const GlobalSim::IOBitwise::CommonTOB* tob : *tobs) {
    ss << tob->to_string()  << ' ' << std::boolalpha << " pass " << tob_pass[ind++] << '\n';
      }
      ss << "tob count " << tob_count << '\n';
 
      std::ofstream out(name() + ".log", std::ios_base::app);
      out << ss.str();
      out.close();
    }
 
 
    return StatusCode::SUCCESS;
  }

Member Data Documentation

m_c_selector

std::unique_ptr<ICommonSelector> GlobalSim::JetMultAlgTool::m_c_selector {nullptr}

private

Definition at line 44 of file JetMultAlgTool.h.

{nullptr};

m_enableDump

Gaudi::Property<bool> GlobalSim::JetMultAlgTool::m_enableDump

private

Initial value:

{
      this,
      "enable_dump",
      false,
      "flag to enable debug dumps"
    }

Definition at line 108 of file JetMultAlgTool.h.

                                     {
      this,
      "enable_dump",
      false,
      "flag to enable debug dumps"
    };

m_et_high_str

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_et_high_str

private

Initial value:

{
      this,
      "et_high",
      "inf",
      "et high for window selector"}

Definition at line 58 of file JetMultAlgTool.h.

                                           {
      this,
      "et_high",
      "inf",
      "et high for window selector"};

m_et_low_str

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_et_low_str

private

Initial value:

{
      this,
      "et_low",
      "0",
      "et low for window selector"}

Definition at line 52 of file JetMultAlgTool.h.

                                          {
      this,
      "et_low",
      "0",
      "et low for window selector"};

m_eta_high_str

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_eta_high_str

private

Initial value:

{
      this,
      "eta_high",
      "inf",
      "eta high for window selector"}

Definition at line 70 of file JetMultAlgTool.h.

                                            {
      this,
      "eta_high",
      "inf",
      "eta high for window selector"};

m_eta_low_str

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_eta_low_str

private

Initial value:

{
      this,
      "eta_low",
      "0",
      "eta low for window selector"}

Definition at line 64 of file JetMultAlgTool.h.

                                           {
      this,
      "eta_low",
      "0",
      "eta low for window selector"};

m_JetTOBContainerKey

SG::ReadHandleKey<IOBitwise::CommonTOBContainer> GlobalSim::JetMultAlgTool::m_JetTOBContainerKey

private

Initial value:

{
      this,
      "GlobalJet1JetsKey",
      "GlobalJet1Jets",
      "Key for GlobalSim Jet CommonTOB container"}

Definition at line 46 of file JetMultAlgTool.h.

                                                                      {
      this,
      "GlobalJet1JetsKey",
      "GlobalJet1Jets",
      "Key for GlobalSim Jet CommonTOB container"};

m_maxtob

ulong GlobalSim::JetMultAlgTool::m_maxtob {0}

private

Definition at line 116 of file JetMultAlgTool.h.

{0};

m_menu_name

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_menu_name

private

Initial value:

{
      this,
      "menu_name",
      "unknown",
      "name from json menu file"
    }

Definition at line 101 of file JetMultAlgTool.h.

                                         {
      this,
      "menu_name",
      "unknown",
      "name from json menu file"
    };

m_n_multbits

Gaudi::Property<int> GlobalSim::JetMultAlgTool::m_n_multbits

private

Initial value:

{
      this,
      "n_multbits",
      3,
      "number of bits to write into the TIP"}

Definition at line 95 of file JetMultAlgTool.h.

                                    {
      this,
      "n_multbits",
      3,
      "number of bits to write into the TIP"};

m_phi_high_str

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_phi_high_str

private

Initial value:

{
      this,
      "phi_high",
      "inf",
      "phi high for window selector"}

Definition at line 82 of file JetMultAlgTool.h.

                                            {
      this,
      "phi_high",
      "inf",
      "phi high for window selector"};

m_phi_low_str

Gaudi::Property<std::string> GlobalSim::JetMultAlgTool::m_phi_low_str

private

Initial value:

{
      this,
      "phi_low",
      "0",
      "phi low for window selector"}

Definition at line 76 of file JetMultAlgTool.h.

                                           {
      this,
      "phi_low",
      "0",
      "phi low for window selector"};

m_TIP_position

Gaudi::Property<int> GlobalSim::JetMultAlgTool::m_TIP_position

private

Initial value:

{
      this,
      "TIPposition",
      0,
      "start position to write into the TIP"}

Definition at line 88 of file JetMultAlgTool.h.

                                      {
      this,
      "TIPposition",
      0,
      "start position to write into the TIP"};

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The documentation for this class was generated from the following files:

• JetMultAlgTool.h
• JetMultAlgTool.cxx