MTDEtaRange Class Reference

#include <MTDEtaRange.h>

Public Member Functions
MTDEtaRange	add (const MTDEtaRange &) const
	create maximum of ranges More...
bool	isCompatible (const MTDEtaRange &range) const
	true if this overlaps with range More...
bool	isInside (float eta, float error=0.) const
bool	isInside (const MTDEtaRange &range) const
	true if this is completely inside range More...
float	max () const
float	min () const
MTDEtaRange	minRange (const MTDEtaRange &) const
	MTDEtaRange ()
	MTDEtaRange (float max, float min)
	MTDEtaRange (const MTDEtaRange &)
MTDEtaRange &	operator= (const MTDEtaRange &)
	Assignment operator. More...
MTDEtaRange	subtract (const MTDEtaRange &) const
	create new range of size this minus range More...
	~MTDEtaRange ()

Private Attributes
float	theMax
float	theMin

Detailed Description

a class to define eta range used in Muon Navigation

Author

: Stefano Lacaprara - INFN Padova stefa.nosp@m.no.l.nosp@m.acapr.nosp@m.ara@.nosp@m.pd.in.nosp@m.fn.i.nosp@m.t

Modification:

a class to define eta range used in MTD Navigation

Author

: L. Gray - FNAL

Modification:

Definition at line 15 of file MTDEtaRange.h.

Constructor & Destructor Documentation

MTDEtaRange::MTDEtaRange

(

)

Definition at line 17 of file MTDEtaRange.cc.

Referenced by add(), and subtract().

                         : 
   theMin(0), theMax(0) {}

MTDEtaRange::MTDEtaRange	(	float	max,
		float	min
	)

Definition at line 20 of file MTDEtaRange.cc.

References max(), min(), theMax, theMin, and tmp.

                                             {
 if ( max < min ) {
   edm::LogWarning ("MTDEtaRange") << "Warning MTDEtaRange:: max < min!! correcting" <<std::endl;
   float tmp(min);
   min = max;
   max = tmp;
 }
 theMax = max;
 theMin = min;
}

MTDEtaRange::MTDEtaRange

(

const MTDEtaRange &

range

)

Definition at line 31 of file MTDEtaRange.cc.

                                                 :
    theMin(range.theMin), theMax(range.theMax) {}

MTDEtaRange::~MTDEtaRange ( )

inline

Definition at line 22 of file MTDEtaRange.h.

References operator=().

{}

Member Function Documentation

MTDEtaRange MTDEtaRange::add

(

const MTDEtaRange &

range

)

const

create maximum of ranges

Definition at line 59 of file MTDEtaRange.cc.

References max(), min(), MTDEtaRange(), theMax, and theMin.

Referenced by MTDNavigationSchool::linkEndcapLayers(), max(), and counter.Counter::register().

                                                           {
  float max = ( theMax > range.theMax ) ? theMax : range.theMax;
  float min = ( theMin < range.theMin ) ? theMin : range.theMin;
  return MTDEtaRange(max,min);
}

bool MTDEtaRange::isCompatible

(

const MTDEtaRange &

range

)

const

true if this overlaps with range

Definition at line 54 of file MTDEtaRange.cc.

References max(), and min().

Referenced by MTDNavigationSchool::linkEndcapLayers(), max(), and subtract().

                                                             {
  if ( range.min() > max() || range.max() < min() ) return false; 
  return true;
}

bool MTDEtaRange::isInside	(	float	eta,
		float	error = 0.
	)		const

Definition at line 43 of file MTDEtaRange.cc.

References max(), and min().

Referenced by MTDNavigationSchool::linkEndcapLayers(), max(), and subtract().

                                                       {

  if ( (eta+error) > max() || (eta-error) < min() ) return false;
  return true;
}

bool MTDEtaRange::isInside

(

const MTDEtaRange &

range

)

const

true if this is completely inside range

Definition at line 49 of file MTDEtaRange.cc.

References max(), and min().

                                                         {
  if ( min() > range.min() && max() < range.max() ) return true;
  return false;
}

float MTDEtaRange::max ( ) const

inline

Definition at line 25 of file MTDEtaRange.h.

References add(), relativeConstraints::error, PVValHelper::eta, isCompatible(), isInside(), minRange(), subtract(), and theMax.

Referenced by add(), isCompatible(), isInside(), MTDEtaRange(), operator<<(), and subtract().

{ return theMax; }

float MTDEtaRange::min ( ) const

inline

Definition at line 24 of file MTDEtaRange.h.

References theMin.

Referenced by add(), isCompatible(), isInside(), MTDEtaRange(), operator<<(), and subtract().

{ return theMin; }

MTDEtaRange MTDEtaRange::minRange

(

const MTDEtaRange &

)

const

Referenced by max().

MTDEtaRange & MTDEtaRange::operator=

(

const MTDEtaRange &

range

)

Assignment operator.

Definition at line 34 of file MTDEtaRange.cc.

References theMax, and theMin.

Referenced by ~MTDEtaRange().

                                                            {

  if ( this != &range ) {
    theMin = range.theMin;
    theMax = range.theMax;
  }
  return *this;
}

MTDEtaRange MTDEtaRange::subtract

(

const MTDEtaRange &

range

)

const

create new range of size this minus range

Definition at line 65 of file MTDEtaRange.cc.

References isCompatible(), isInside(), max(), min(), MTDEtaRange(), theMax, and theMin.

Referenced by MTDNavigationSchool::linkEndcapLayers(), and max().

                                                                {

  if ( range.isInside(*this) ) {
    edm::LogInfo ("MTDEtaRange") << "MTDEtaRange: range is inside!" << std::endl;
    return *this;
  }
  if ( !range.isCompatible(*this) ) {
    edm::LogInfo ("MTDEtaRange") << "MTDEtaRange: no overlap between ranges" << std::endl;
    return *this;
  }

  float max = isInside(range.theMin) ? range.theMin : theMax;
  float min = isInside(range.theMax) ? range.theMax : theMin;
  return MTDEtaRange(max,min);
}

Member Data Documentation

float MTDEtaRange::theMax

private

Definition at line 35 of file MTDEtaRange.h.

Referenced by add(), max(), MTDEtaRange(), operator=(), and subtract().

float MTDEtaRange::theMin

private

Definition at line 34 of file MTDEtaRange.h.

Referenced by add(), min(), MTDEtaRange(), operator=(), and subtract().