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RestFrames  v1.0.1
RestFrames HEP Event Analysis Software Library
Public Member Functions | List of all members
RestFrames::MinMassDiffInvJigsaw Class Reference

Detailed Description

Minimizes the absolute different of masses of N_vis_inv_pair pairs (see constructor below), usually used with 2 children however when more than 2 children minimizes the sum of mass differences.


Read more about the MinMassDiffInvJigsaw on the "Recursive Jigsaw Reconstruction report". Jigsaw Rule VII.3 (Invisible Minimize ∆Masses).
Click here to learn more about the MinMassDiffInvJigsaw

Definition at line 40 of file MinMassDiffInvJigsaw.hh.

Inheritance diagram for RestFrames::MinMassDiffInvJigsaw:
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Public Member Functions

 MinMassDiffInvJigsaw (const std::string &sname, const std::string &stitle, int N_vis_inv_pair)
 Standard constructor. More...
 
virtual std::string GetLabel () const
 Returns name of this Jigsaw. More...
 
virtual double GetMinimumMass () const
 Returns minimum Lorentz invariant mass. More...
 
virtual bool AnalyzeEvent ()
 Analyzes event for this jigsaw. More...
 
- Public Member Functions inherited from RestFrames::InvisibleJigsaw
 InvisibleJigsaw (const std::string &sname, const std::string &stitle, int Ninvisible, int Nvisible)
 Standard constructor. More...
 
 InvisibleJigsaw ()
 Empty constructor.
 
virtual void Clear ()
 Clears InvisibleJigsaw of all connections to other objects

 
void SetGroup (Group &group=Group::Empty())
 Sets group (Group) to current jigsaw. More...
 
InvisibleGroupGetGroup () const
 Returns group (Group) associated with this jigsaw. More...
 
void AddVisibleFrame (const RestFrame &frame, int i=0)
 Adds a VisibleFrame to current jigsaw. More...
 
void AddVisibleFrames (const ConstRestFrameList &frames, int i=0)
 Adds a list of visible frames to current jigsaw. More...
 
void AddInvisibleFrame (const RestFrame &frame, int i=0)
 Adds an InvisibleFrame to current jigsaw. More...
 
void AddInvisibleFrames (const ConstRestFrameList &frames, int i=0)
 Adds a list of invisible frames to current jigsaw. More...
 
void AddMassFrame (const RestFrame &frame, int i=0)
 Adds a visible frame to current jigsaw. More...
 
void AddMassFrames (const ConstRestFrameList &frames, int i=0)
 Adds a list visible frames to current jigsaw. More...
 
- Public Member Functions inherited from RestFrames::Jigsaw
 Jigsaw (const std::string &sname, const std::string &stitle, int Nchild, int Ndependancy)
 Standard constructor. More...
 
 Jigsaw ()
 Empty constructor.
 
JigsawType GetType () const
 Returns jigsaw (JigsawType) type. More...
 
virtual std::string PrintString (LogType type) const
 Prints string of information associated with Jigsaw. More...
 
bool IsInvisibleJigsaw () const
 Is invisible jigsaw? (true/false)
 
bool IsCombinatoricJigsaw () const
 Is combinatoric jigsaw? (true/false)
 
virtual ConstRestFrameList GetParentFrames () const
 Returns list of parent frames associated with this jigsaw. More...
 
virtual ConstRestFrameList const & GetChildFrames (int i) const
 Returns list of child frames associated with this jigsaw. More...
 
virtual ConstRestFrameList const & GetDependancyFrames (int i) const
 Returns list of frames in which this jigsaw depends on. More...
 
void RemoveFrame (const RestFrame &frame)
 Removes a frame from this jigsaw. More...
 
void RemoveFrames (const ConstRestFrameList &frames)
 Removes a list of frames from this jigsaw. More...
 
- Public Member Functions inherited from RestFrames::RFBase
 RFBase (const std::string &sname, const std::string &stitle, int key)
 Standard constructor. More...
 
 RFBase ()
 Empty constructor.
 
bool IsEmpty () const
 Checks whether this is default (empty) instance of class.
 
bool operator! () const
 Tests whether key is the same as this.
 
void Print (LogType type) const
 Print information associated with object.
 
RFKey GetKey () const
 gets object identification key
 
std::string GetName () const
 Returns object name.
 
std::string GetTitle () const
 Returns object title.
 
bool IsSame (const RFKey &key) const
 Tests whether key is the same as this.
 
bool IsSame (const RFBase &obj) const
 Tests whether obj is the same as this.
 
bool operator== (const RFKey &key) const
 Tests whether key is the same as this.
 
bool operator== (const RFBase &obj) const
 Tests whether obj is the same as this.
 
bool operator!= (const RFKey &key) const
 Tests whether key is the same as this.
 
bool operator!= (const RFBase &obj) const
 Tests whether obj is the same as this.
 

Additional Inherited Members

- Static Public Member Functions inherited from RestFrames::InvisibleJigsaw
static InvisibleJigsawEmpty ()
 Returns empty InvisibleJigsaw. More...
 
- Static Public Member Functions inherited from RestFrames::Jigsaw
static JigsawEmpty ()
 Returns empty Jigsaw. More...
 
- Static Public Member Functions inherited from RestFrames::RFBase
static RFBaseEmpty ()
 Returns empty RFBase. More...
 
- Protected Member Functions inherited from RestFrames::InvisibleJigsaw
virtual bool IsSoundBody () const
 
InvisibleStateGetNewChildState ()
 
void SetParentState (State &state=State::Empty())
 
InvisibleState const & GetParentState () const
 
InvisibleStateGetChildState (int i) const
 
virtual bool InitializeAnalysis ()
 
bool InitializeDependancyJigsaws ()
 
bool InitializeJigsawExecutionList (JigsawList &exec_jigsaws, JigsawList &todo_jigsaws)
 
virtual void FillInvisibleMassJigsawDependancies (JigsawList &jigsaws) const
 
- Protected Member Functions inherited from RestFrames::Jigsaw
bool CanResolve (const State &state) const
 
bool CanResolve (const ConstRestFrameList &frames) const
 
bool DependsOnJigsaw (const Jigsaw &jigsaw) const
 
virtual bool InitializeTree ()
 
void AddChildFrame (const RestFrame &frame, int i=0)
 
void AddDependancyFrame (const RestFrame &frame, int i=0)
 
virtual int GetNChildren () const
 
virtual StateList const & GetChildStates () const
 
int GetNDependancyStates () const
 
virtual StateList const & GetDependancyStates (int i) const
 
void SetParentState ()
 
virtual void FillJigsawDependancies (JigsawList &jigsaws) const
 
virtual void FillGroupJigsawDependancies (JigsawList &jigsaws) const
 
virtual void FillGroupJigsawDependants (JigsawList &jigsaws) const
 
- Protected Member Functions inherited from RestFrames::RFBase
bool SetBody (bool body) const
 
bool SetMind (bool mind) const
 
bool SetSpirit (bool spirit) const
 
virtual bool IsSoundMind () const
 
virtual bool IsSoundSpirit () const
 
void UnSoundBody (const std::string &function) const
 
void UnSoundMind (const std::string &function) const
 
void UnSoundSpirit (const std::string &function) const
 
void AddDependent (RFBase *dep)
 pointer to RFBase object owned by this one
 
- Protected Attributes inherited from RestFrames::InvisibleJigsaw
bool m_InvMassDependancy
 
- Protected Attributes inherited from RestFrames::Jigsaw
JigsawType m_Type
 
- Protected Attributes inherited from RestFrames::RFBase
RFLog m_Log
 
RFBasem_This
 
- Static Protected Attributes inherited from RestFrames::RFBase
static const TVector3 m_Empty3Vector
 
static const TLorentzVector m_Empty4Vector
 

Constructor & Destructor Documentation

◆ MinMassDiffInvJigsaw()

RestFrames::MinMassDiffInvJigsaw::MinMassDiffInvJigsaw ( const std::string &  sname,
const std::string &  stitle,
int  N_vis_inv_pair 
)

Standard constructor.

Parameters
snameClass instance name used for log statements
stitleClass instance title used in figures
N_vis_inv_pairNumber of visible-invisible pairs

Definition at line 36 of file MinMassDiffInvJigsaw.cc.

Member Function Documentation

◆ AnalyzeEvent()

bool RestFrames::MinMassDiffInvJigsaw::AnalyzeEvent ( )
virtual

Analyzes event for this jigsaw.

AnalyzeEvent() method for MinMassDiffInvJigsaw. Takes as inputs states and dependecies, calculates output child states to be inputs to other jigsaws

Implements RestFrames::Jigsaw.

Definition at line 89 of file MinMassDiffInvJigsaw.cc.

◆ GetLabel()

virtual std::string RestFrames::MinMassDiffInvJigsaw::GetLabel ( ) const
inlinevirtual

Returns name of this Jigsaw.

Returns
Name of this Jigsaw

Reimplemented from RestFrames::Jigsaw.

Definition at line 56 of file MinMassDiffInvJigsaw.hh.

◆ GetMinimumMass()

double RestFrames::MinMassDiffInvJigsaw::GetMinimumMass ( ) const
virtual

Returns minimum Lorentz invariant mass.

Method returns mimimum Lorentz invariant mass such that the reconstruction is satisfied

Returns
Minimum Lorentz invariant mass

Reimplemented from RestFrames::InvisibleJigsaw.

Definition at line 61 of file MinMassDiffInvJigsaw.cc.

#include "RestFrames/MinMassDiffInvJigsaw.hh"

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