CP::TreeBranchHelpers::OutputBranchData Struct Reference

the data for a single output branch More...

#include <TreeBranchHelpers.h>

Collaboration diagram for CP::TreeBranchHelpers::OutputBranchData:

Public Member Functions
StatusCode	configureNames (const BranchConfig &branchConfig, const CP::SystematicSet &sys, ISystematicsSvc &sysSvc, MsgStream &msg)
	configure names for systematics

Public Attributes
const BranchConfig *	branchConfig = nullptr
	the BranchConfig we are based on
std::size_t	sysIndex = 0u
	the index in the systematics list
bool	isNominal = false
	whether this is unaffected by systematics (i.e. nominal)
std::string	sgName
	the SG name of the object to read from
std::string	auxName
	the name of the decoration in the aux-store
std::string	branchName
	the name of the output branch

Detailed Description

the data for a single output branch

Definition at line 124 of file TreeBranchHelpers.h.

Member Function Documentation

configureNames()

StatusCode CP::TreeBranchHelpers::OutputBranchData::configureNames	(	const BranchConfig &	branchConfig,
		const CP::SystematicSet &	sys,
		ISystematicsSvc &	sysSvc,
		MsgStream &	msg )

configure names for systematics

Definition at line 518 of file TreeBranchHelpers.cxx.

    {
      isNominal = true;
 
      if (branchConfig.sgName.find ("%SYS%") != std::string::npos)
      {
        CP::SystematicSet matching;
        if (SystematicSet::filterForAffectingSystematics (sys, branchConfig.sgNameFilterSys, matching).isFailure())
          return StatusCode::FAILURE;
        if (sysSvc.makeSystematicsName (sgName, branchConfig.sgName, matching).isFailure())
          return StatusCode::FAILURE;
        if (!matching.empty())
          isNominal = false;
      } else
        sgName = branchConfig.sgName;
 
      if (branchConfig.auxName.find ("%SYS%") != std::string::npos)
      {
        CP::SystematicSet matching;
        if (SystematicSet::filterForAffectingSystematics (sys, branchConfig.auxNameFilterSys, matching).isFailure())
          return StatusCode::FAILURE;
        if (sysSvc.makeSystematicsName (auxName, branchConfig.auxName, matching).isFailure())
          return StatusCode::FAILURE;
        if (!matching.empty())
          isNominal = false;
      } else
        auxName = branchConfig.auxName;
 
      if (branchConfig.branchName.find ("%SYS%") != std::string::npos)
      {
        CP::SystematicSet matching;
        if (SystematicSet::filterForAffectingSystematics (sys, branchConfig.branchNameFilterSys, matching).isFailure())
          return StatusCode::FAILURE;
        if (sysSvc.makeSystematicsName (branchName, branchConfig.branchName, matching).isFailure())
          return StatusCode::FAILURE;
        if (matching.empty() && !isNominal)
        {
          msg << MSG::FATAL << "Branch \"" << branchName << "\" is not affected by any of the requested systematics but is not nominal." << endmsg;
          return StatusCode::FAILURE;
        }
      } else
      {
        branchName = branchConfig.branchName;
        if (!sys.empty())
        {
          msg << MSG::FATAL << "Branch \"" << branchName << "\" without systematics is evaluated in a non-nominal context." << endmsg;
          return StatusCode::FAILURE;
        }
      }
 
      return StatusCode::SUCCESS;
    }

Member Data Documentation

auxName

std::string CP::TreeBranchHelpers::OutputBranchData::auxName

the name of the decoration in the aux-store

Definition at line 139 of file TreeBranchHelpers.h.

branchConfig

const BranchConfig* CP::TreeBranchHelpers::OutputBranchData::branchConfig = nullptr

the BranchConfig we are based on

Definition at line 127 of file TreeBranchHelpers.h.

branchName

std::string CP::TreeBranchHelpers::OutputBranchData::branchName

the name of the output branch

Definition at line 142 of file TreeBranchHelpers.h.

isNominal

bool CP::TreeBranchHelpers::OutputBranchData::isNominal = false

whether this is unaffected by systematics (i.e. nominal)

Definition at line 133 of file TreeBranchHelpers.h.

sgName

std::string CP::TreeBranchHelpers::OutputBranchData::sgName

the SG name of the object to read from

Definition at line 136 of file TreeBranchHelpers.h.

sysIndex

std::size_t CP::TreeBranchHelpers::OutputBranchData::sysIndex = 0u

the index in the systematics list

Definition at line 130 of file TreeBranchHelpers.h.

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

• TreeBranchHelpers.h
• TreeBranchHelpers.cxx