cluster::OverriddenClusterParamsAlg< AlgoBase > Class Template Reference

Algorithm collection class computing cluster parameters. More...

#include "OverriddenClusterParamsAlg.h"

Inheritance diagram for cluster::OverriddenClusterParamsAlg< AlgoBase >:

Public Types
enum	ParameterType_t {   cpStartAngle, cpEndAngle, cpStartCharge, cpEndCharge,   cpStartOpeningAngle, cpEndOpeningAngle, cpIntegral, cpIntegralStdDev,   cpSummedADC, cpSummedADCStdDev, cpNHits, cpMultipleHitDensity,   cpWidth, NParameters }
using	Algo_t = AlgoBase
using	This_t = OverriddenClusterParamsAlg< AlgoBase >
using	Measure_t = typename AlgoBase::Measure_t

Public Member Functions
template<typename... Args>
	OverriddenClusterParamsAlg (Args &&...args)
	Constructor; just forwards the arguments to the base class. More...
virtual	~OverriddenClusterParamsAlg ()=default
	Destructor. More...
This_t &	OverrideParameter (ParameterType_t param, Measure_t value)
	Overrides the specified cluster parameter. More...
This_t &	ReleaseParameter (ParameterType_t param)
	Cancels the override of the specified cluster parameter. More...
bool	isOverridden (ParameterType_t param) const
	Returns whether the specified parameter is currently overridden. More...
virtual size_t	NHits () override
	Returns the number of hits in the cluster. More...
virtual float	MultipleHitDensity () override
	Fraction of wires in the cluster with more than one hit. More...
virtual float	Width () override
	Computes the width of the cluster. More...
Standard ClusterParamsAlgBase interface
The following methods replicate the ones of the templated Algo_t class. Except, of course, when they are overridden.
virtual void	Clear () override
	Restores the class to post-configuration, pre-initialization state. More...
virtual void	SetHits (std::vector< recob::Hit const * > const &hits) override
	Sets the list of input hits. More...
virtual void	SetHits (std::vector< recob::Hit > const &hits) override
	Sets the list of input hits. More...
virtual void	SetVerbose (int level=1) override
	Set the verbosity level;. More...
Algorithm results
virtual Measure_t	StartCharge () override
	Computes the charge on the first and last wire of the track. More...
virtual Measure_t	EndCharge () override
	Computes the charge on the first and last wire of the track. More...
virtual Measure_t	StartAngle () override
	Computes the angle of the cluster. More...
virtual Measure_t	EndAngle () override
	Computes the angle of the cluster. More...
virtual Measure_t	StartOpeningAngle () override
	Computes the opening angle at the start or end of the cluster. More...
virtual Measure_t	EndOpeningAngle () override
	Computes the opening angle at the start or end of the cluster. More...
Cluster charge
virtual Measure_t	Integral () override
	Computes the total charge of the cluster from Hit::Integral() More...
virtual Measure_t	IntegralStdDev () override
	Computes the standard deviation on the charge of the cluster hits. More...
virtual Measure_t	SummedADC () override
	Computes the total charge of the cluster from Hit::SummedADC() More...
virtual Measure_t	SummedADCStdDev () override
	Computes the standard deviation on the charge of the cluster hits. More...

Protected Types
using	ValueFunction_t) = float(Algo_t::*)(
using	MeasureFunction_t) = Measure_t(Algo_t::*)(

Protected Member Functions
template<typename Func >
auto	ReturnValue (ParameterType_t param, Func func) -> decltype((algo.*func)())

Static Protected Member Functions
static std::logic_error	NotImplemented (std::string function_name)

Protected Attributes
Algo_t	algo
	an instance of the wrapped algorithm class More...
std::vector< details::MultiValue >	values
	the overridden values More...
std::bitset< NParameters >	overridden_set
	bits for overriding More...
int	verbose = 0
	verbosity level: 0 is normal, negative is even quieter More...

Detailed Description

template<typename AlgoBase>
class cluster::OverriddenClusterParamsAlg< AlgoBase >

Algorithm collection class computing cluster parameters.

---

Template Parameters

AlgoBase

class of algorithms to be overridden

See also

ClusterParamsAlg

This class wraps a ClusterParamsAlgBase class, and overrides selected methods with constant values. The same effect can be obtained explicitly creating a new class with the proper methods overridden. This one is a more convenient way to get the same result, but it's slower and less flexible.

Definition at line 82 of file OverriddenClusterParamsAlg.h.

Member Typedef Documentation

template<typename AlgoBase >

using cluster::OverriddenClusterParamsAlg< AlgoBase >::Algo_t = AlgoBase

Definition at line 88 of file OverriddenClusterParamsAlg.h.

template<typename AlgoBase >

using cluster::OverriddenClusterParamsAlg< AlgoBase >::Measure_t = typename AlgoBase::Measure_t

Definition at line 90 of file OverriddenClusterParamsAlg.h.

template<typename AlgoBase >

using cluster::OverriddenClusterParamsAlg< AlgoBase >::MeasureFunction_t = Measure_t (Algo_t::*) (

protected

Definition at line 303 of file OverriddenClusterParamsAlg.h.

template<typename AlgoBase >

using cluster::OverriddenClusterParamsAlg< AlgoBase >::This_t = OverriddenClusterParamsAlg<AlgoBase>

Definition at line 89 of file OverriddenClusterParamsAlg.h.

template<typename AlgoBase >

using cluster::OverriddenClusterParamsAlg< AlgoBase >::ValueFunction_t = float (Algo_t::*) (

protected

Definition at line 302 of file OverriddenClusterParamsAlg.h.

Member Enumeration Documentation

template<typename AlgoBase >

enum cluster::OverriddenClusterParamsAlg::ParameterType_t

Enumerator
cpStartAngle	StartAngle()
cpEndAngle	EndAngle()
cpStartCharge	StartCharge()
cpEndCharge	EndCharge()
cpStartOpeningAngle	StartOpeningAngle()
cpEndOpeningAngle	EndOpeningAngle()
cpIntegral	Integral()
cpIntegralStdDev	IntegralStdDev()
cpSummedADC	SummedADC()
cpSummedADCStdDev	SummedADCStdDev()
cpNHits	NHits()
cpMultipleHitDensity	MultipleHitDensity()
cpWidth	Width()
NParameters	total number of supported parameters

Definition at line 92 of file OverriddenClusterParamsAlg.h.

                 {
      cpStartAngle,          
      cpEndAngle,            
      cpStartCharge,         
      cpEndCharge,           
      cpStartOpeningAngle,   
      cpEndOpeningAngle,     
      cpIntegral,            
      cpIntegralStdDev,      
      cpSummedADC,           
      cpSummedADCStdDev,     
      cpNHits,               
      cpMultipleHitDensity,    
      cpWidth,               
      NParameters            
    } ParameterType_t; 

Constructor & Destructor Documentation

template<typename AlgoBase >

template<typename... Args>

cluster::OverriddenClusterParamsAlg< AlgoBase >::OverriddenClusterParamsAlg ( Args &&...  args )

inlineexplicit

Constructor; just forwards the arguments to the base class.

Definition at line 111 of file OverriddenClusterParamsAlg.h.

                                                       :
      algo(std::forward<Args>(args)...),
      values(NParameters)
      {}

template<typename AlgoBase >

virtual cluster::OverriddenClusterParamsAlg< AlgoBase >::~OverriddenClusterParamsAlg ( )

virtualdefault

Destructor.

Member Function Documentation

template<typename AlgoBase >

virtual void cluster::OverriddenClusterParamsAlg< AlgoBase >::Clear ( )

inlineoverridevirtual

Restores the class to post-configuration, pre-initialization state.

See also

Algo_t::Clear()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 162 of file OverriddenClusterParamsAlg.h.

{ algo.Clear(); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::EndAngle ( )

inlineoverridevirtual

Computes the angle of the cluster.

Returns

angle of the cluster in the wire x time space, in radians

See also

Algo_t::StartAngle(), Algo_t::EndAngle()

The angle is in the range, with 0 corresponding to a cluster parallel to the wire plane and to a cluster orthogonal to the wire plane, going farther from it.

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 217 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpEndAngle, &Algo_t::EndAngle); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::EndCharge ( )

inlineoverridevirtual

Computes the charge on the first and last wire of the track.

Returns

the charge in ADC counts, with uncertainty

See also

Algo_t::StartCharge(), Algo_t::EndCharge()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 200 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpEndCharge, &Algo_t::EndCharge); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::EndOpeningAngle ( )

inlineoverridevirtual

Computes the opening angle at the start or end of the cluster.

Returns

angle at the start of the cluster, in radians

See also

Algo_t::StartOpeningAngle(), Algo_t::EndOpeningAngle()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 229 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpEndOpeningAngle, &Algo_t::EndOpeningAngle); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::Integral ( )

inlineoverridevirtual

Computes the total charge of the cluster from Hit::Integral()

Returns

total charge of the cluster, in ADC count units

See also

IntegralStdDev(), SummedADC()

Algo_t::Integral()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 242 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpIntegral, &Algo_t::Integral); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::IntegralStdDev ( )

inlineoverridevirtual

Computes the standard deviation on the charge of the cluster hits.

Returns

the standard deviation of charge of hits, in ADC count units

See also

Integral()

Algo_t::IntegralStdDev()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 251 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpIntegralStdDev, &Algo_t::IntegralStdDev); }

template<typename AlgoBase >

bool cluster::OverriddenClusterParamsAlg< AlgoBase >::isOverridden ( ParameterType_t  param ) const

inline

Returns whether the specified parameter is currently overridden.

Definition at line 148 of file OverriddenClusterParamsAlg.h.

      { return overridden_set.test((size_t) param); }

template<typename AlgoBase >

virtual float cluster::OverriddenClusterParamsAlg< AlgoBase >::MultipleHitDensity ( )

inlineoverridevirtual

Fraction of wires in the cluster with more than one hit.

Returns

fraction of wires with more than one hit, or 0 if no wires

See also

Algo_t::MultipleHitDensity()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 285 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpMultipleHitDensity, &Algo_t::MultipleHitDensity); }

template<typename AlgoBase >

virtual size_t cluster::OverriddenClusterParamsAlg< AlgoBase >::NHits ( )

inlineoverridevirtual

Returns the number of hits in the cluster.

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 276 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpNHits, &Algo_t::NHits); }

static std::logic_error cluster::ClusterParamsAlgBase::NotImplemented ( std::string  function_name )

inlinestaticprotectedinherited

Definition at line 243 of file ClusterParamsAlgBase.h.

      { return std::logic_error(function_name + "() not implemented."); }

template<typename AlgoBase >

This_t& cluster::OverriddenClusterParamsAlg< AlgoBase >::OverrideParameter ( ParameterType_t  param, Measure_t  value  )

inline

Overrides the specified cluster parameter.

Parameters

param	which cluster parameter to override
value	the value of the cluster parameter to be returned

Returns

this object

See also

ReleaseParameter()

For parameters without uncertainty, the uncertainty will be ignored.

Definition at line 129 of file OverriddenClusterParamsAlg.h.

      {
        overridden_set.set((size_t) param);
        values[(size_t) param] = value;
        return *this;
      } // OverrideParameter()

template<typename AlgoBase >

This_t& cluster::OverriddenClusterParamsAlg< AlgoBase >::ReleaseParameter ( ParameterType_t  param )

inline

Cancels the override of the specified cluster parameter.

Parameters

param

which cluster parameter not to override any more

Returns

this object

See also

OverrideParameter()

Definition at line 143 of file OverriddenClusterParamsAlg.h.

      { overridden_set.set((size_t) param); return *this; }

template<typename AlgoBase >

template<typename Func >

auto cluster::OverriddenClusterParamsAlg< AlgoBase >::ReturnValue ( ParameterType_t  param, Func  func  ) -> decltype((algo.*func)())

inlineprotected

Definition at line 311 of file OverriddenClusterParamsAlg.h.

      {
        if (isOverridden(param)) {
          // convert here to the return type of the function
          // (even if we are not using that function, it still defines the type)
          return values[(size_t) param];
        }
        else
          return (algo.*func)();
      } // ReturnValue()

template<typename AlgoBase >

virtual void cluster::OverriddenClusterParamsAlg< AlgoBase >::SetHits ( std::vector< recob::Hit const * > const &  hits )

inlineoverridevirtual

Sets the list of input hits.

Parameters

hits	list of pointers to hits

Exceptions

undefined

in case of error, this method can throw (anything)

See also

Algo_t::SetHits().

Implements cluster::ClusterParamsAlgBase.

Definition at line 171 of file OverriddenClusterParamsAlg.h.

      { algo.SetHits(hits); }

template<typename AlgoBase >

virtual void cluster::OverriddenClusterParamsAlg< AlgoBase >::SetHits ( std::vector< recob::Hit > const &  hits )

inlineoverridevirtual

Sets the list of input hits.

Parameters

hits	list of hits (hits will not be modified)

Exceptions

undefined

in case of error, this method can throw (anything)

See also

Algo_t::SetHits().

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 180 of file OverriddenClusterParamsAlg.h.

      { algo.SetHits(hits); }

template<typename AlgoBase >

virtual void cluster::OverriddenClusterParamsAlg< AlgoBase >::SetVerbose ( int  level = 1 )

inlineoverridevirtual

Set the verbosity level;.

See also

Algo_t::SetVerbose().

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 185 of file OverriddenClusterParamsAlg.h.

References cluster::ClusterParamsAlgBase::SetVerbose().

      { ClusterParamsAlgBase::SetVerbose(level); algo.SetVerbose(level); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::StartAngle ( )

inlineoverridevirtual

Computes the angle of the cluster.

Returns

angle of the cluster in the wire x time space, in radians

See also

Algo_t::StartAngle(), Algo_t::EndAngle()

The angle is in the range, with 0 corresponding to a cluster parallel to the wire plane and to a cluster orthogonal to the wire plane, going farther from it.

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 214 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpStartAngle, &Algo_t::StartAngle); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::StartCharge ( )

inlineoverridevirtual

Computes the charge on the first and last wire of the track.

Returns

the charge in ADC counts, with uncertainty

See also

Algo_t::StartCharge(), Algo_t::EndCharge()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 198 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpStartCharge, &Algo_t::StartCharge); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::StartOpeningAngle ( )

inlineoverridevirtual

Computes the opening angle at the start or end of the cluster.

Returns

angle at the start of the cluster, in radians

See also

Algo_t::StartOpeningAngle(), Algo_t::EndOpeningAngle()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 227 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpStartOpeningAngle, &Algo_t::StartOpeningAngle); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::SummedADC ( void  )

inlineoverridevirtual

Computes the total charge of the cluster from Hit::SummedADC()

Returns

total charge of the cluster, in ADC count units

See also

SummedADCStdDev(), Integral()

Algo_t::SummedADC()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 260 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpSummedADC, &Algo_t::SummedADC); }

template<typename AlgoBase >

virtual Measure_t cluster::OverriddenClusterParamsAlg< AlgoBase >::SummedADCStdDev ( )

inlineoverridevirtual

Computes the standard deviation on the charge of the cluster hits.

Returns

the standard deviation of charge of hits, in ADC count units

See also

SummedADC()

Algo_t::SummedADCStdDev()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 269 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpSummedADCStdDev, &Algo_t::SummedADCStdDev); }

template<typename AlgoBase >

virtual float cluster::OverriddenClusterParamsAlg< AlgoBase >::Width ( )

inlineoverridevirtual

Computes the width of the cluster.

Returns

width of the cluster

See also

Algo_t::Width()

Reimplemented from cluster::ClusterParamsAlgBase.

Definition at line 293 of file OverriddenClusterParamsAlg.h.

      { return ReturnValue(cpWidth, &Algo_t::Width); }

Member Data Documentation

template<typename AlgoBase >

Algo_t cluster::OverriddenClusterParamsAlg< AlgoBase >::algo

protected

an instance of the wrapped algorithm class

Definition at line 305 of file OverriddenClusterParamsAlg.h.

template<typename AlgoBase >

std::bitset<NParameters> cluster::OverriddenClusterParamsAlg< AlgoBase >::overridden_set

protected

bits for overriding

Definition at line 308 of file OverriddenClusterParamsAlg.h.

template<typename AlgoBase >

std::vector<details::MultiValue> cluster::OverriddenClusterParamsAlg< AlgoBase >::values

protected

the overridden values

Definition at line 307 of file OverriddenClusterParamsAlg.h.

int cluster::ClusterParamsAlgBase::verbose = 0

protectedinherited

verbosity level: 0 is normal, negative is even quieter

Definition at line 241 of file ClusterParamsAlgBase.h.

---

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

• /cvmfs/larsoft.opensciencegrid.org/products/larreco/v07_10_02/source/larreco/RecoAlg/ClusterRecoUtil/OverriddenClusterParamsAlg.h