// $Id$ // // File: DReaction_factory_pippimpi0MassFull.cc // Created: Wed Jul 20 12:13:16 EDT 2016 // Creator: jmhardin (on Linux ifarm1101 2.6.32-431.el6.x86_64 x86_64) // #include "DReaction_factory_pippimpi0MassFull.h" //------------------ // brun //------------------ jerror_t DReaction_factory_pippimpi0MassFull::brun(JEventLoop* locEventLoop, int32_t locRunNumber) { vector locBeamPeriodVector; locEventLoop->GetCalib("PHOTON_BEAM/RF/beam_period", locBeamPeriodVector); dBeamBunchPeriod = locBeamPeriodVector[0]; return NOERROR; } //------------------ // evnt //------------------ jerror_t DReaction_factory_pippimpi0MassFull::evnt(JEventLoop* locEventLoop, uint64_t locEventNumber) { // Make as many DReaction objects as desired DReactionStep* locReactionStep = NULL; DReaction* locReaction = NULL; //create with a unique name for each DReaction object. CANNOT (!) be "Thrown" // DOCUMENTATION: // ANALYSIS library: https://halldweb1.jlab.org/wiki/index.php/GlueX_Analysis_Software // DReaction factory: https://halldweb1.jlab.org/wiki/index.php/Analysis_DReaction /************************************************** pippimpi0MassFull Reaction Definition *************************************************/ //This set of particles was literally the recomended example //Required: DReactionSteps to specify the channel and decay chain you want to study //Particles are of type Particle_t, an enum defined in sim-recon/src/libraries/include/particleType.h //Example: g, p -> pi+, pi-, pi0, (p) deque istep_deque; istep_deque.push_back(PiPlus); istep_deque.push_back(PiMinus); istep_deque.push_back(Pi0); //Exclusive, no Kinfit locReaction = new DReaction("pippimpi0MassFull_exclusive_nokinfit"); locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Gamma); locReactionStep->Set_TargetParticleID(Proton); locReactionStep->Add_FinalParticleID(PiPlus); locReactionStep->Add_FinalParticleID(PiMinus); locReactionStep->Add_FinalParticleID(Pi0); locReactionStep->Add_FinalParticleID(Proton, false); //true: proton missing locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak //Example: pi0 -> g, g locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Pi0); locReactionStep->Add_FinalParticleID(Gamma); locReactionStep->Add_FinalParticleID(Gamma); //locReactionStep->Set_KinFitConstrainInitMassFlag(false); //default: true //ignored if p4 not fit or is beam //phi, omega not constrained regardless locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak /**************************************************** pippimpi0MassFull Control Settings ****************************************************/ // Highly Recommended: Set EventStore skim query (use with "eventstore" source) // This will skip creating particle combos for events that aren't in the skims you list // Query should be comma-separated list of skims to boolean-AND together //My DReaction does not implement this, uncomment as needed //locReaction->Set_EventStoreSkims("3q+"); //boolean-AND of skims // Recommended: Type of kinematic fit to perform (default is d_NoFit) //fit types are of type DKinFitType, an enum defined in sim-recon/src/libraries/ANALYSIS/DReaction.h //Options: d_NoFit (default), d_P4Fit, d_VertexFit, d_P4AndVertexFit //P4 fits automatically constrain decaying particle masses, unless they are manually disabled //locReaction->Set_KinFitType(d_P4AndVertexFit); // Highly Recommended: When generating particle combinations, reject all beam photons that match to a different RF bunch locReaction->Set_MaxPhotonRFDeltaT(0.5*dBeamBunchPeriod); //should be minimum cut value // Optional: When generating particle combinations, reject all photon candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinPhotonPIDFOM(5.73303E-7); // Optional: When generating particle combinations, reject all charged track candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinChargedPIDFOM(5.73303E-7); // Highly Recommended: Cut on number of extra "good" tracks. "Good" tracks are ones that survive the "PreSelect" (or user custom) factory. // Important: Keep cut large: Can have many ghost and accidental tracks that look "good" locReaction->Set_MaxExtraGoodTracks(4); // Highly Recommended: Enable ROOT TTree output for this DReaction locReaction->Enable_TTreeOutput("tree_exclusive_nokinfit_pippimpi0MassFull.root"); //string is file name (must end in ".root"!!): doen't need to be unique, feel free to change /************************************************** pippimpi0MassFull Pre-Combo Custom Cuts *************************************************/ // Highly Recommended: Very loose invariant mass cuts, applied during DParticleComboBlueprint construction // Example: pi0 -> g, g cut locReaction->Set_InvariantMassCut(Pi0, 0.0, 0.3); // Highly Recommended: Very loose DAnalysisAction cuts, applied just after creating the combination (before saving it) // Example: Missing mass of proton // locReaction->Add_ComboPreSelectionAction(new DCutAction_MissingMass(locReaction, false, 0.7, 1.2)); /**************************************************** pippimpi0MassFull Analysis Actions ****************************************************/ // Recommended: Analysis actions automatically performed by the DAnalysisResults factories to histogram useful quantities. //These actions are executed sequentially, and are executed on each surviving (non-cut) particle combination //Pre-defined actions can be found in ANALYSIS/DHistogramActions_*.h and ANALYSIS/DCutActions.h //If a histogram action is repeated, it should be created with a unique name (string) to distinguish them // HISTOGRAM PID locReaction->Add_AnalysisAction(new DHistogramAction_PID(locReaction)); // HISTOGRAM MASSES //false/true: measured/kinfit data locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PreKinFit")); // KINEMATIC FIT //locReaction->Add_AnalysisAction(new DHistogramAction_KinFitResults(locReaction, 0.05)); //5% confidence level cut on pull histograms only //locReaction->Add_AnalysisAction(new DCutAction_KinFitFOM(locReaction, -1.0)); //0% confidence level cut //require kinematic fit converges // HISTOGRAM MASSES //false/true: measured/kinfit data //locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PostKinFit")); //locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PostKinFit")); //locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PostKinFit")); // Kinematics //locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, false)); //false: measured data //locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, true, "KinFit")); //true: kinematic-fit data locReaction->Add_AnalysisAction(new DHistogramAction_TrackVertexComparison(locReaction)); _data.push_back(locReaction); //Register the DReaction with the factory //Exclusive, Kinfit locReaction = new DReaction("pippimpi0MassFull_exclusive_kinfit"); locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Gamma); locReactionStep->Set_TargetParticleID(Proton); locReactionStep->Add_FinalParticleID(PiPlus); locReactionStep->Add_FinalParticleID(PiMinus); locReactionStep->Add_FinalParticleID(Pi0); locReactionStep->Add_FinalParticleID(Proton, false); //true: proton missing locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak //Example: pi0 -> g, g locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Pi0); locReactionStep->Add_FinalParticleID(Gamma); locReactionStep->Add_FinalParticleID(Gamma); //locReactionStep->Set_KinFitConstrainInitMassFlag(false); //default: true //ignored if p4 not fit or is beam //phi, omega not constrained regardless locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak /**************************************************** pippimpi0MassFull Control Settings ****************************************************/ // Highly Recommended: Set EventStore skim query (use with "eventstore" source) // This will skip creating particle combos for events that aren't in the skims you list // Query should be comma-separated list of skims to boolean-AND together //My DReaction does not implement this, uncomment as needed //locReaction->Set_EventStoreSkims("3q+"); //boolean-AND of skims // Recommended: Type of kinematic fit to perform (default is d_NoFit) //fit types are of type DKinFitType, an enum defined in sim-recon/src/libraries/ANALYSIS/DReaction.h //Options: d_NoFit (default), d_P4Fit, d_VertexFit, d_P4AndVertexFit //P4 fits automatically constrain decaying particle masses, unless they are manually disabled //locReaction->Set_KinFitType(d_P4AndVertexFit); // Highly Recommended: When generating particle combinations, reject all beam photons that match to a different RF bunch locReaction->Set_MaxPhotonRFDeltaT(0.5*dBeamBunchPeriod); //should be minimum cut value // Optional: When generating particle combinations, reject all photon candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinPhotonPIDFOM(5.73303E-7); // Optional: When generating particle combinations, reject all charged track candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinChargedPIDFOM(5.73303E-7); // Highly Recommended: Cut on number of extra "good" tracks. "Good" tracks are ones that survive the "PreSelect" (or user custom) factory. // Important: Keep cut large: Can have many ghost and accidental tracks that look "good" locReaction->Set_MaxExtraGoodTracks(4); // Highly Recommended: Enable ROOT TTree output for this DReaction locReaction->Enable_TTreeOutput("tree_exclusive_kinfit_pippimpi0MassFull.root"); //string is file name (must end in ".root"!!): doen't need to be unique, feel free to change /************************************************** pippimpi0MassFull Pre-Combo Custom Cuts *************************************************/ // Highly Recommended: Very loose invariant mass cuts, applied during DParticleComboBlueprint construction // Example: pi0 -> g, g cut locReaction->Set_InvariantMassCut(Pi0, 0.0, 0.3); // Highly Recommended: Very loose DAnalysisAction cuts, applied just after creating the combination (before saving it) // Example: Missing mass of proton // locReaction->Add_ComboPreSelectionAction(new DCutAction_MissingMass(locReaction, false, 0.7, 1.2)); /**************************************************** pippimpi0MassFull Analysis Actions ****************************************************/ // Recommended: Analysis actions automatically performed by the DAnalysisResults factories to histogram useful quantities. //These actions are executed sequentially, and are executed on each surviving (non-cut) particle combination //Pre-defined actions can be found in ANALYSIS/DHistogramActions_*.h and ANALYSIS/DCutActions.h //If a histogram action is repeated, it should be created with a unique name (string) to distinguish them // HISTOGRAM PID locReaction->Add_AnalysisAction(new DHistogramAction_PID(locReaction)); // HISTOGRAM MASSES //false/true: measured/kinfit data locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PreKinFit")); // KINEMATIC FIT locReaction->Add_AnalysisAction(new DHistogramAction_KinFitResults(locReaction, 0.05)); //5% confidence level cut on pull histograms only locReaction->Add_AnalysisAction(new DCutAction_KinFitFOM(locReaction, -1.0)); //0% confidence level cut //require kinematic fit converges // HISTOGRAM MASSES //false/true: measured/kinfit data locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PostKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PostKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PostKinFit")); // Kinematics locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, false)); //false: measured data locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, true, "KinFit")); //true: kinematic-fit data locReaction->Add_AnalysisAction(new DHistogramAction_TrackVertexComparison(locReaction)); _data.push_back(locReaction); //Register the DReaction with the factory //Inclusive, no Kinfit locReaction = new DReaction("pippimpi0MassFull_inclusive_nokinfit"); locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Gamma); locReactionStep->Set_TargetParticleID(Proton); locReactionStep->Add_FinalParticleID(PiPlus); locReactionStep->Add_FinalParticleID(PiMinus); locReactionStep->Add_FinalParticleID(Pi0); locReactionStep->Add_FinalParticleID(Proton, true); //true: proton missing locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak //Example: pi0 -> g, g locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Pi0); locReactionStep->Add_FinalParticleID(Gamma); locReactionStep->Add_FinalParticleID(Gamma); //locReactionStep->Set_KinFitConstrainInitMassFlag(false); //default: true //ignored if p4 not fit or is beam //phi, omega not constrained regardless locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak /**************************************************** pippimpi0MassFull Control Settings ****************************************************/ // Highly Recommended: Set EventStore skim query (use with "eventstore" source) // This will skip creating particle combos for events that aren't in the skims you list // Query should be comma-separated list of skims to boolean-AND together //My DReaction does not implement this, uncomment as needed //locReaction->Set_EventStoreSkims("3q+"); //boolean-AND of skims // Recommended: Type of kinematic fit to perform (default is d_NoFit) //fit types are of type DKinFitType, an enum defined in sim-recon/src/libraries/ANALYSIS/DReaction.h //Options: d_NoFit (default), d_P4Fit, d_VertexFit, d_P4AndVertexFit //P4 fits automatically constrain decaying particle masses, unless they are manually disabled //locReaction->Set_KinFitType(d_P4AndVertexFit); // Highly Recommended: When generating particle combinations, reject all beam photons that match to a different RF bunch locReaction->Set_MaxPhotonRFDeltaT(0.5*dBeamBunchPeriod); //should be minimum cut value // Optional: When generating particle combinations, reject all photon candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinPhotonPIDFOM(5.73303E-7); // Optional: When generating particle combinations, reject all charged track candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinChargedPIDFOM(5.73303E-7); // Highly Recommended: Cut on number of extra "good" tracks. "Good" tracks are ones that survive the "PreSelect" (or user custom) factory. // Important: Keep cut large: Can have many ghost and accidental tracks that look "good" locReaction->Set_MaxExtraGoodTracks(4); // Highly Recommended: Enable ROOT TTree output for this DReaction locReaction->Enable_TTreeOutput("tree_inclusive_nokinfit_pippimpi0MassFull.root"); //string is file name (must end in ".root"!!): doen't need to be unique, feel free to change /************************************************** pippimpi0MassFull Pre-Combo Custom Cuts *************************************************/ // Highly Recommended: Very loose invariant mass cuts, applied during DParticleComboBlueprint construction // Example: pi0 -> g, g cut locReaction->Set_InvariantMassCut(Pi0, 0.0, 0.3); // Highly Recommended: Very loose DAnalysisAction cuts, applied just after creating the combination (before saving it) // Example: Missing mass of proton locReaction->Add_ComboPreSelectionAction(new DCutAction_MissingMass(locReaction, false, 0.7, 1.2)); /**************************************************** pippimpi0MassFull Analysis Actions ****************************************************/ // Recommended: Analysis actions automatically performed by the DAnalysisResults factories to histogram useful quantities. //These actions are executed sequentially, and are executed on each surviving (non-cut) particle combination //Pre-defined actions can be found in ANALYSIS/DHistogramActions_*.h and ANALYSIS/DCutActions.h //If a histogram action is repeated, it should be created with a unique name (string) to distinguish them // HISTOGRAM PID locReaction->Add_AnalysisAction(new DHistogramAction_PID(locReaction)); // HISTOGRAM MASSES //false/true: measured/kinfit data locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PreKinFit")); // KINEMATIC FIT //locReaction->Add_AnalysisAction(new DHistogramAction_KinFitResults(locReaction, 0.05)); //5% confidence level cut on pull histograms only //locReaction->Add_AnalysisAction(new DCutAction_KinFitFOM(locReaction, -1.0)); //0% confidence level cut //require kinematic fit converges // HISTOGRAM MASSES //false/true: measured/kinfit data //locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PostKinFit")); //locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PostKinFit")); //locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PostKinFit")); // Kinematics //locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, false)); //false: measured data //locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, true, "KinFit")); //true: kinematic-fit data locReaction->Add_AnalysisAction(new DHistogramAction_TrackVertexComparison(locReaction)); _data.push_back(locReaction); //Register the DReaction with the factory //Inclusive, Kinfit locReaction = new DReaction("pippimpi0MassFull_inclusive_kinfit"); locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Gamma); locReactionStep->Set_TargetParticleID(Proton); locReactionStep->Add_FinalParticleID(PiPlus); locReactionStep->Add_FinalParticleID(PiMinus); locReactionStep->Add_FinalParticleID(Pi0); locReactionStep->Add_FinalParticleID(Proton, true); //true: proton missing locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak //Example: pi0 -> g, g locReactionStep = new DReactionStep(); locReactionStep->Set_InitialParticleID(Pi0); locReactionStep->Add_FinalParticleID(Gamma); locReactionStep->Add_FinalParticleID(Gamma); //locReactionStep->Set_KinFitConstrainInitMassFlag(false); //default: true //ignored if p4 not fit or is beam //phi, omega not constrained regardless locReaction->Add_ReactionStep(locReactionStep); dReactionStepPool.push_back(locReactionStep); //register so will be deleted later: prevent memory leak /**************************************************** pippimpi0MassFull Control Settings ****************************************************/ // Highly Recommended: Set EventStore skim query (use with "eventstore" source) // This will skip creating particle combos for events that aren't in the skims you list // Query should be comma-separated list of skims to boolean-AND together //My DReaction does not implement this, uncomment as needed //locReaction->Set_EventStoreSkims("3q+"); //boolean-AND of skims // Recommended: Type of kinematic fit to perform (default is d_NoFit) //fit types are of type DKinFitType, an enum defined in sim-recon/src/libraries/ANALYSIS/DReaction.h //Options: d_NoFit (default), d_P4Fit, d_VertexFit, d_P4AndVertexFit //P4 fits automatically constrain decaying particle masses, unless they are manually disabled //locReaction->Set_KinFitType(d_P4AndVertexFit); // Highly Recommended: When generating particle combinations, reject all beam photons that match to a different RF bunch locReaction->Set_MaxPhotonRFDeltaT(0.5*dBeamBunchPeriod); //should be minimum cut value // Optional: When generating particle combinations, reject all photon candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinPhotonPIDFOM(5.73303E-7); // Optional: When generating particle combinations, reject all charged track candidates with a PID confidence level < 5.73303E-7 (+/- 5-sigma) // Make sure PID errors are calculated correctly before using. locReaction->Set_MinChargedPIDFOM(5.73303E-7); // Highly Recommended: Cut on number of extra "good" tracks. "Good" tracks are ones that survive the "PreSelect" (or user custom) factory. // Important: Keep cut large: Can have many ghost and accidental tracks that look "good" locReaction->Set_MaxExtraGoodTracks(4); // Highly Recommended: Enable ROOT TTree output for this DReaction locReaction->Enable_TTreeOutput("tree_inclusive_kinfit_pippimpi0MassFull.root"); //string is file name (must end in ".root"!!): doen't need to be unique, feel free to change /************************************************** pippimpi0MassFull Pre-Combo Custom Cuts *************************************************/ // Highly Recommended: Very loose invariant mass cuts, applied during DParticleComboBlueprint construction // Example: pi0 -> g, g cut locReaction->Set_InvariantMassCut(Pi0, 0.0, 0.3); // Highly Recommended: Very loose DAnalysisAction cuts, applied just after creating the combination (before saving it) // Example: Missing mass of proton locReaction->Add_ComboPreSelectionAction(new DCutAction_MissingMass(locReaction, false, 0.7, 1.2)); /**************************************************** pippimpi0MassFull Analysis Actions ****************************************************/ // Recommended: Analysis actions automatically performed by the DAnalysisResults factories to histogram useful quantities. //These actions are executed sequentially, and are executed on each surviving (non-cut) particle combination //Pre-defined actions can be found in ANALYSIS/DHistogramActions_*.h and ANALYSIS/DCutActions.h //If a histogram action is repeated, it should be created with a unique name (string) to distinguish them // HISTOGRAM PID locReaction->Add_AnalysisAction(new DHistogramAction_PID(locReaction)); // HISTOGRAM MASSES //false/true: measured/kinfit data locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PreKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PreKinFit")); // KINEMATIC FIT locReaction->Add_AnalysisAction(new DHistogramAction_KinFitResults(locReaction, 0.05)); //5% confidence level cut on pull histograms only locReaction->Add_AnalysisAction(new DCutAction_KinFitFOM(locReaction, -1.0)); //0% confidence level cut //require kinematic fit converges // HISTOGRAM MASSES //false/true: measured/kinfit data locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, Pi0, false, 600, 0.0, 0.3, "Pi0_PostKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_InvariantMass(locReaction, (size_t) 0, istep_deque,false, 1000, 0.0, 10.0, "All_PostKinFit")); locReaction->Add_AnalysisAction(new DHistogramAction_MissingMass(locReaction, false, 1000, 0.7, 1.2, "PostKinFit")); // Kinematics locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, false)); //false: measured data locReaction->Add_AnalysisAction(new DHistogramAction_ParticleComboKinematics(locReaction, true, "KinFit")); //true: kinematic-fit data locReaction->Add_AnalysisAction(new DHistogramAction_TrackVertexComparison(locReaction)); _data.push_back(locReaction); //Register the DReaction with the factory return NOERROR; } //------------------ // fini //------------------ jerror_t DReaction_factory_pippimpi0MassFull::fini(void) { for(size_t loc_i = 0; loc_i < dReactionStepPool.size(); ++loc_i) delete dReactionStepPool[loc_i]; //cleanup memory return NOERROR; }