#include <IdealCastorTrapezoid.h>

Inheritance diagram for IdealCastorTrapezoid:

Public Types
typedef CaloCellGeometry::CCGFloat	CCGFloat
typedef CaloCellGeometry::Pt3D	Pt3D
typedef CaloCellGeometry::Pt3DVec	Pt3DVec
typedef CaloCellGeometry::Tr3D	Tr3D
Public Member Functions
const CCGFloat	an () const
const CCGFloat	dh () const
const CCGFloat	dhz () const
const CCGFloat	dR () const
const CCGFloat	dx () const
const CCGFloat	dxh () const
const CCGFloat	dxl () const
const CCGFloat	dy () const
const CCGFloat	dz () const
const CCGFloat	dzb () const
const CCGFloat	dzs () const
virtual const CornersVec &	getCorners () const
	IdealCastorTrapezoid (const IdealCastorTrapezoid &idct)
	IdealCastorTrapezoid ()
	IdealCastorTrapezoid (const GlobalPoint &faceCenter, const CornersMgr mgr, const CCGFloat parm)
IdealCastorTrapezoid &	operator= (const IdealCastorTrapezoid &idct)
virtual void	vocalCorners (Pt3DVec &vec, const CCGFloat *pv, Pt3D &ref) const
virtual	~IdealCastorTrapezoid ()
Static Public Member Functions
static void	localCorners (Pt3DVec &vec, const CCGFloat *pv, Pt3D &ref)

Detailed Description

Trapezoid class used for CASTOR volumes.

Required parameters for an ideal trapezoid:

dxl, dxh, dh, dz, z-face tilt-angle, dR dxl is the HALFlength of the side at smaller y dxh is the HALFlength of the side at larger y dxl and dxh are both either positive or negative; positive means a "right-handed" trapezoid cross section negative means a "left-handed" trapezoid cross section dh is the HALFheight of the actual side, not its projection dz is the HALFlength in z of each long side an is the angle of tilt in the z direction dR is the length of the line in the xy plane from the origin to the perpendicular intersection with the extended edge at the lower-y side of the trapezoid

locaton x, y and z of faceCenter

Total: 6+3 parameters

Date:: 2011/05/29 18:41:47

Revision:: 1.12

Author:: P. Katsas - UoA

Definition at line 33 of file IdealCastorTrapezoid.h.

Member Typedef Documentation

typedef CaloCellGeometry::CCGFloat IdealCastorTrapezoid::CCGFloat

Reimplemented from CaloCellGeometry.

Definition at line 37 of file IdealCastorTrapezoid.h.

typedef CaloCellGeometry::Pt3D IdealCastorTrapezoid::Pt3D

Reimplemented from CaloCellGeometry.

Definition at line 38 of file IdealCastorTrapezoid.h.

typedef CaloCellGeometry::Pt3DVec IdealCastorTrapezoid::Pt3DVec

Reimplemented from CaloCellGeometry.

Definition at line 39 of file IdealCastorTrapezoid.h.

typedef CaloCellGeometry::Tr3D IdealCastorTrapezoid::Tr3D

Reimplemented from CaloCellGeometry.

Definition at line 40 of file IdealCastorTrapezoid.h.

Constructor & Destructor Documentation

IdealCastorTrapezoid::IdealCastorTrapezoid ( )

Definition at line 11 of file IdealCastorTrapezoid.cc.

                                           :
   CaloCellGeometry()
{
}

IdealCastorTrapezoid::IdealCastorTrapezoid ( const IdealCastorTrapezoid & idct )

Definition at line 16 of file IdealCastorTrapezoid.cc.

{
   *this = idct ;
}

IdealCastorTrapezoid::IdealCastorTrapezoid	(	const GlobalPoint &	faceCenter,
		const CornersMgr *	mgr,
		const CCGFloat *	parm
	)

Definition at line 28 of file IdealCastorTrapezoid.cc.

                                                                            :  
   CaloCellGeometry ( faceCenter, mgr, parm )  
{
}

IdealCastorTrapezoid::~IdealCastorTrapezoid ( ) [virtual]

Definition at line 35 of file IdealCastorTrapezoid.cc.

{
}

Member Function Documentation

const CCGFloat IdealCastorTrapezoid::an ( ) const

Definition at line 94 of file IdealCastorTrapezoid.cc.

References CaloCellGeometry::param().

Referenced by dhz(), dy(), and localCorners().

{
   return param()[4] ; 
}

const CCGFloat IdealCastorTrapezoid::dh ( ) const

Definition at line 58 of file IdealCastorTrapezoid.cc.

References CaloCellGeometry::param().

Referenced by dhz(), dy(), and localCorners().

{
   return param()[2] ; 
}

const CCGFloat IdealCastorTrapezoid::dhz ( ) const

Definition at line 76 of file IdealCastorTrapezoid.cc.

References an(), funct::cos(), and dh().

Referenced by dzb(), dzs(), and localCorners().

{
   return dh()*cos(an()) ; 
}

const CCGFloat IdealCastorTrapezoid::dR ( ) const

Definition at line 100 of file IdealCastorTrapezoid.cc.

References CaloCellGeometry::param().

Referenced by getCorners().

{
   return param()[5] ; 
}

const CCGFloat IdealCastorTrapezoid::dx ( ) const

Definition at line 52 of file IdealCastorTrapezoid.cc.

References dxh(), and dxl().

Referenced by getCorners(), and localCorners().

{
   return ( dxl()+dxh() )/2. ; 
}

const CCGFloat IdealCastorTrapezoid::dxh ( ) const

Definition at line 46 of file IdealCastorTrapezoid.cc.

References CaloCellGeometry::param().

Referenced by dx(), and localCorners().

{
   return param()[1] ; 
}

const CCGFloat IdealCastorTrapezoid::dxl ( ) const

Definition at line 40 of file IdealCastorTrapezoid.cc.

References CaloCellGeometry::param().

Referenced by dx(), and localCorners().

{
   return param()[0] ; 
}

const CCGFloat IdealCastorTrapezoid::dy ( ) const

Definition at line 64 of file IdealCastorTrapezoid.cc.

References an(), dh(), and funct::sin().

Referenced by getCorners(), and localCorners().

{
   return dh()*sin(an()) ; 
}

const CCGFloat IdealCastorTrapezoid::dz ( ) const

Definition at line 70 of file IdealCastorTrapezoid.cc.

References CaloCellGeometry::param().

Referenced by dzb(), dzs(), getCorners(), and localCorners().

{
   return param()[3] ; 
}

const CCGFloat IdealCastorTrapezoid::dzb ( ) const

Definition at line 82 of file IdealCastorTrapezoid.cc.

References dhz(), and dz().

Referenced by localCorners().

{
   return dz() + dhz() ;
}

const CCGFloat IdealCastorTrapezoid::dzs ( ) const

Definition at line 88 of file IdealCastorTrapezoid.cc.

References dhz(), and dz().

Referenced by localCorners().

{
   return dz() - dhz() ; 
}

const CaloCellGeometry::CornersVec & IdealCastorTrapezoid::getCorners ( ) const [virtual]

Implements CaloCellGeometry.

Definition at line 147 of file IdealCastorTrapezoid.cc.

References funct::cos(), dR(), dx(), dy(), dz(), CaloCellGeometry::getCorners(), CaloCellGeometry::getPosition(), gf, i, localCorners(), python::rootplot::utilities::ls(), AlCaHLTBitMon_ParallelJobs::p, CaloCellGeometry::param(), phi, rho, CaloCellGeometry::setCorners(), funct::sin(), EZArrayFL< T >::uninitialized(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

{
   const CornersVec& co ( CaloCellGeometry::getCorners() ) ;
   if( co.uninitialized() ) 
   {
      CaloCellGeometry::CornersVec& corners ( setCorners() ) ;
      const GlobalPoint& p ( getPosition() ) ;
      const CCGFloat zsign ( 0 < p.z() ? 1. : -1. ) ;
      const Pt3D  gf ( p.x(), p.y(), p.z() ) ;

      Pt3D  lf ;
      Pt3DVec lc ( 8, Pt3D(0,0,0) ) ;
      localCorners( lc, param(), lf ) ;
      const Pt3D lb ( lf.x() , lf.y() , lf.z() - 2.*dz() ) ;
      const Pt3D ls ( lf.x() - dx(), lf.y(), lf.z() ) ;


      const CCGFloat fphi ( atan( dx()/( dR() + dy() ) ) ) ;
      const Pt3D     gb ( gf.x() , gf.y() , gf.z() + 2.*zsign*dz() ) ;

      const CCGFloat rho ( dR() + dy() ) ;
      const CCGFloat phi ( gf.phi() + fphi ) ;
      const Pt3D gs ( rho*cos(phi) ,
                      rho*sin(phi) ,
                      gf.z()         ) ;

      const Tr3D tr ( lf, lb, ls,
                      gf, gb, gs ) ;

      for( unsigned int i ( 0 ) ; i != 8 ; ++i )
      {
         const Pt3D gl ( tr*lc[i] ) ;
         corners[i] = GlobalPoint( gl.x(), gl.y(), gl.z() ) ;
      }
   }
   return co ;
}

void IdealCastorTrapezoid::localCorners	(	Pt3DVec &	vec,
		const CCGFloat *	pv,
		Pt3D &	ref
	)		`[static]`

Definition at line 114 of file IdealCastorTrapezoid.cc.

References an(), funct::cos(), dh(), dhz(), dx(), dxh(), dxl(), dy(), dz(), dzb(), dzs(), and funct::sin().

Referenced by getCorners(), and vocalCorners().

{
   assert( 8 == lc.size() ) ;
   assert( 0 != pv ) ;
   
   const CCGFloat dxl ( pv[0] ) ;
   const CCGFloat dxh ( pv[1] ) ;
   const CCGFloat dh  ( pv[2] ) ;
   const CCGFloat dz  ( pv[3] ) ;
   const CCGFloat an  ( pv[4] ) ;
   const CCGFloat dx  ( ( dxl +dxh )/2. ) ;
   const CCGFloat dy  ( dh*sin(an) ) ;
   const CCGFloat dhz ( dh*cos(an) ) ;
   const CCGFloat dzb ( dz + dhz ) ;
   const CCGFloat dzs ( dz - dhz ) ;

   assert( 0 < (dxl*dxh) ) ;

   lc[ 0 ] = Pt3D (        -dx, -dy ,  dzb ) ;
   lc[ 1 ] = Pt3D (        -dx, +dy ,  dzs ) ;
   lc[ 2 ] = Pt3D ( +2*dxh -dx, +dy ,  dzs ) ;
   lc[ 3 ] = Pt3D ( +2*dxl -dx, -dy ,  dzb ) ;
   lc[ 4 ] = Pt3D (        -dx, -dy , -dzs ) ;
   lc[ 5 ] = Pt3D (        -dx, +dy , -dzb ) ;
   lc[ 6 ] = Pt3D ( +2*dxh -dx, +dy , -dzb ) ;
   lc[ 7 ] = Pt3D ( +2*dxl -dx, -dy , -dzs ) ;

   ref   = 0.25*( lc[0] + lc[1] + lc[2] + lc[3] ) ;
}

IdealCastorTrapezoid & IdealCastorTrapezoid::operator= ( const IdealCastorTrapezoid & idct )

Definition at line 22 of file IdealCastorTrapezoid.cc.

{
   if( &idct != this ) CaloCellGeometry::operator=( idct ) ;
   return *this ;
}

void IdealCastorTrapezoid::vocalCorners	(	Pt3DVec &	vec,
		const CCGFloat *	pv,
		Pt3D &	ref
	)		const `[virtual]`

Implements CaloCellGeometry.

Definition at line 106 of file IdealCastorTrapezoid.cc.

References localCorners().

{ 
   localCorners( vec, pv, ref ) ; 
}

IdealCastorTrapezoid Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation