#include <CBAlgoStartNearEnd.h>

Inheritance diagram for cmtool::CBAlgoStartNearEnd:

Public Member Functions
	CBAlgoStartNearEnd ()
	Default constructor. More...

virtual	~CBAlgoStartNearEnd ()
	Default destructor. More...

void	SetMaxStartEndSeparation (double d)

void	SetMaxAngle (double a)

void	SetMinHits (size_t n)

virtual bool	Bool (const ::cluster::ClusterParamsAlg &cluster1, const ::cluster::ClusterParamsAlg &cluster2)

virtual void	Reset ()
	Function to reset the algorithm instance ... maybe implemented via child class. More...

virtual void	Report ()
	Function to report what's going on per merging. More...

Public Member Functions inherited from cmtool::CBoolAlgoBase
	CBoolAlgoBase ()
	Default constructor. More...

virtual	~CBoolAlgoBase ()
	Default destructor. More...

Public Member Functions inherited from cmtool::CMAlgoBase
	CMAlgoBase ()

virtual	~CMAlgoBase ()=default

virtual void	EventBegin (const std::vector< cluster::ClusterParamsAlg > &)

virtual void	EventEnd ()

virtual void	IterationBegin (const std::vector< cluster::ClusterParamsAlg > &)

virtual void	IterationEnd ()

void	SetAnaFile (TFile *fout)
	Setter function for an output plot TFile pointer. More...

virtual void	SetVerbose (bool doit=true)
	Setter function for verbosity. More...

Protected Attributes
double	_maxopeningangle

double	_separation

size_t	_MinHits

Protected Attributes inherited from cmtool::CMAlgoBase
TFile *	_fout
	TFile pointer to an output file. More...

bool	_verbose
	Boolean to choose verbose mode. Turned on if CMergeManager/CMatchManager's verbosity level is >= kPerMerging. More...

Detailed Description

Merge if start point of one is near end point of another and require angle compatibility

Definition at line 26 of file CBAlgoStartNearEnd.h.

Constructor & Destructor Documentation

cmtool::CBAlgoStartNearEnd::CBAlgoStartNearEnd ( )

Default constructor.

Definition at line 6 of file CBAlgoStartNearEnd.cxx.

                                          : CBoolAlgoBase()
   //----------------------------------------
   {
     SetMaxStartEndSeparation(10); //cm^2
     SetMinHits(40); //cm^2
     SetMaxAngle(20*(3.14/180)); //rad: max angle of end-point cluster
     // Nothing to be done in the base class
   }

virtual cmtool::CBAlgoStartNearEnd::~CBAlgoStartNearEnd ( )

inlinevirtual

Default destructor.

Definition at line 34 of file CBAlgoStartNearEnd.h.

34 {};

Member Function Documentation

bool cmtool::CBAlgoStartNearEnd::Bool	(	const ::cluster::ClusterParamsAlg &	cluster1,
		const ::cluster::ClusterParamsAlg &	cluster2
	)

virtual

Core function: given the CPAN input, return whether a cluster should be merged or not.

Reimplemented from cmtool::CBoolAlgoBase.

Definition at line 16 of file CBAlgoStartNearEnd.cxx.

   {
 
     double start_w1 = cluster1.GetParams().start_point.w;
     double start_t1 = cluster1.GetParams().start_point.t;
     double end_w1 = cluster1.GetParams().end_point.w;
     double end_t1 = cluster1.GetParams().end_point.t;
 
     double start_w2 = cluster2.GetParams().start_point.w;
     double start_t2 = cluster2.GetParams().start_point.t;
     double end_w2 = cluster2.GetParams().end_point.w;
     double end_t2 = cluster2.GetParams().end_point.t;
 
     double angle_1 = cluster1.GetParams().opening_angle;
     double angle_2 = cluster2.GetParams().opening_angle;
 
     size_t hits_1 = cluster1.GetHitVector().size();
     size_t hits_2 = cluster2.GetHitVector().size();
 
 
     if ( (angle_1 < _maxopeningangle) and (hits_1 > _MinHits) and
          ( ((start_w2-end_w1)*(start_w2-end_w1) +
             (start_t2-end_t1)*(start_t2-end_t1)) < _separation) ){
       if (_verbose)
         std::cout << "Start in End!" << std::endl;
       return true;
     }
 
     if ( (angle_2 < _maxopeningangle) and (hits_2 > _MinHits) and
          ( ((start_w1-end_w2)*(start_w1-end_w2) +
             (start_t1-end_t2)*(start_t1-end_t2)) < _separation) ){
       if (_verbose)
         std::cout << "Start in End!" << std::endl;
       return true;
     }
 
     return false;
 
   }