MEEBGeom Class Reference

#include <MEEBGeom.h>

Public Types
typedef int	EBGlobalCoord
typedef int	EBLocalCoord
typedef int	EBTTLocalCoord
enum	EBUnit {   iEcalBarrel, iSuperModule, iDCC, iSide,   iLMRegion, iLMModule, iTriggerTower, iCrystal }
typedef std::pair < EBGlobalCoord, EBGlobalCoord >	EtaPhiCoord
typedef std::pair< float, float >	EtaPhiPoint
typedef std::pair < EBLocalCoord, EBLocalCoord >	XYCoord

Public Member Functions
virtual	~MEEBGeom ()

Static Public Member Functions
static std::vector< int >	apdRefChannels (int ilmmod)
static int	apdRefTower (int ilmmod)
static int	barrel (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	crystal (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	crystal_channel (EBLocalCoord ix, EBLocalCoord iy)
static int	dcc (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	dccFromSm (int ism)
static int	electronic_channel (EBLocalCoord ix, EBLocalCoord iy)
static TGraph *	getGraphBoundary (int type, int num, bool global=false)
static EtaPhiCoord	globalCoord (int ism, EBLocalCoord ix, EBLocalCoord iy)
static EtaPhiPoint	globalCoord (int ism, float x, float y)
static EtaPhiCoord	globalCoord (int ism, int icrystal)
static int	hv_channel (EBTTLocalCoord iX, EBTTLocalCoord iY)
static int	lm_channel (EBTTLocalCoord iX, EBTTLocalCoord iY)
static int	lmmod (EBGlobalCoord ieta, EBGlobalCoord iphi)
static std::vector< int >	lmmodFromLmr (int ilmr)
static int	lmr (EBGlobalCoord ieta, EBGlobalCoord iphi)
static XYCoord	localCoord (int icr)
static XYCoord	localCoord (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	lv_channel (EBTTLocalCoord iX, EBTTLocalCoord iY)
static std::pair< int, int >	memFromLmr (int ilmr)
static std::pair< int, int >	pn (int ilmmod)
static int	side (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	sm (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	smFromDcc (int idcc)
static TString	smName (int ism)
static int	tt (EBGlobalCoord ieta, EBGlobalCoord iphi)
static int	tt_channel (EBTTLocalCoord iX, EBTTLocalCoord iY)
static int	tt_type (EBTTLocalCoord iX, EBTTLocalCoord iY)

Detailed Description

Definition at line 15 of file MEEBGeom.h.

Member Typedef Documentation

typedef int MEEBGeom::EBGlobalCoord

Definition at line 23 of file MEEBGeom.h.

typedef int MEEBGeom::EBLocalCoord

Definition at line 22 of file MEEBGeom.h.

typedef int MEEBGeom::EBTTLocalCoord

Definition at line 24 of file MEEBGeom.h.

typedef std::pair<EBGlobalCoord, EBGlobalCoord> MEEBGeom::EtaPhiCoord

Definition at line 26 of file MEEBGeom.h.

typedef std::pair<float,float> MEEBGeom::EtaPhiPoint

Definition at line 25 of file MEEBGeom.h.

typedef std::pair<EBLocalCoord, EBLocalCoord> MEEBGeom::XYCoord

Definition at line 27 of file MEEBGeom.h.

Member Enumeration Documentation

enum MEEBGeom::EBUnit

Enumerator
iEcalBarrel
iSuperModule
iDCC
iSide
iLMRegion
iLMModule
iTriggerTower
iCrystal

Definition at line 20 of file MEEBGeom.h.

{ iEcalBarrel, iSuperModule, iDCC, iSide, iLMRegion, iLMModule, iTriggerTower, iCrystal };

Constructor & Destructor Documentation

virtual MEEBGeom::~MEEBGeom ( )

inlinevirtual

Definition at line 71 of file MEEBGeom.h.

{}

Member Function Documentation

std::vector< int > MEEBGeom::apdRefChannels ( int  ilmmod )

static

Definition at line 551 of file MEEBGeom.cc.

Referenced by ME::apdRefChannels().

{
  
  std::vector< int > vec;
  switch( ilmmod )
    {
    case   1:  vec.push_back(0); vec.push_back(24); break;
    case   2:  vec.push_back(0); vec.push_back(24); break;
    case   3:  vec.push_back(0); vec.push_back(24); break;
    case   4:  vec.push_back(0); vec.push_back(24); break;
    case   5:  vec.push_back(0); vec.push_back(24); break;
    case   6:  vec.push_back(0); vec.push_back(24); break;
    case   7:  vec.push_back(0); vec.push_back(24); break;
    case   8:  vec.push_back(0); vec.push_back(24); break;
    case   9:  vec.push_back(0); vec.push_back(24); break;
    default:
      abort();
    }
  return vec;
}

int MEEBGeom::apdRefTower ( int  ilmmod )

static

Definition at line 520 of file MEEBGeom.cc.

Referenced by EcalLaserAnalyzer2::analyze(), and EcalLaserAnalyzer::analyze().

{
  switch( ilmmod )
    {
      /* case   1: return 1;
    case   2: return 5; 
    case   3: return 7;
    case   4: return 21; 
    case   5: return 23;
    case   6: return 37;
    case   7: return 39;
    case   8: return 53;
    case   9: return 55;
      */
    case   1: return 2;
    case   2: return 6; 
    case   3: return 8;
    case   4: return 22; 
    case   5: return 24;
    case   6: return 38;
    case   7: return 40;
    case   8: return 54;
    case   9: return 56;
    default:
      abort();
    }
  return 0;
}

int MEEBGeom::barrel ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 15 of file MEEBGeom.cc.

References assert().

{
  int iz=1;
  if( ieta<0 ) iz=-1;
  ieta *= iz;
  assert( ieta>0 && ieta<=85 );
  if( iphi<0 ) iphi+=360;
  assert( iphi>0 && iphi<=360 );
  return iz;
}

int MEEBGeom::crystal ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 107 of file MEEBGeom.cc.

{
  std::pair<EBLocalCoord,EBLocalCoord> ixy = localCoord( ieta, iphi );
  return crystal_channel( ixy.first, ixy.second );
}

int MEEBGeom::crystal_channel ( EBLocalCoord  ix, EBLocalCoord  iy  )

static

Definition at line 332 of file MEEBGeom.cc.

Referenced by MELaserPrim::fillHistograms(), and ME::regTree().

{
  // "Test beam numbering"
  int icr =  20*ix + 19-iy + 1;  // :)

  return icr;
}

int MEEBGeom::dcc ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 48 of file MEEBGeom.cc.

References ecalpyutils::ism().

{
  int ism = sm( ieta, iphi );
  return dccFromSm( ism );
}

int MEEBGeom::dccFromSm ( int  ism )

static

Definition at line 55 of file MEEBGeom.cc.

References assert(), and ecalpyutils::ism().

{
  assert( ism>=1 && ism<=36 );
  int iz=1;
  if( ism>18 ) iz=-1;
  if( iz==-1  ) ism-=18;
  assert( ism>=1 && ism<=18 );
  int idcc = 9+ism;
  if( iz==+1  ) idcc+=18;
  return idcc;
}

int MEEBGeom::electronic_channel ( EBLocalCoord  ix, EBLocalCoord  iy  )

static

Definition at line 341 of file MEEBGeom.cc.

Referenced by EcalABAnalyzer::analyze(), EcalPerEvtLaserAnalyzer::analyze(), EcalTestPulseAnalyzer::analyze(), EcalLaserAnalyzer2::analyze(), EcalLaserAnalyzer::analyze(), and ME::regTree().

{
  int iX = ix/5;
  int iY = iy/5;
  int itt  = tt_channel( iX, iY );
  int type = tt_type( iX, iY );

  int iVFE = ix%5+1;
  int islot = iy%5+1;
  if( iVFE%2==1 ) islot = 6-islot;
  int icr = 5*(iVFE-1)+(islot-1);
  // rotate for type-1 towers
  if( type==1 )
    {
      icr = 24-icr;
    }
  icr += 25*(itt-1);

  return icr;
}

TGraph * MEEBGeom::getGraphBoundary ( int  type, int  num, bool  global = false  )

static

Definition at line 363 of file MEEBGeom.cc.

References cuy::ii, ecalpyutils::ism(), gen::n, pileupDistInMC::num, and create_public_lumi_plots::xy.

Referenced by MEGeom::drawGlobalBoundaries().

{
  int ism_=0;
  if( type==iSuperModule )
    {
      ism_ = num; 
    }
  else if( type==iLMRegion )
    {
      ism_ = (num-1)/2+1;
      if( ism_>18 ) 
    ism_-=18;
      else
    ism_+=18;
    }
  else
      abort();

  int ism=1;
  if( global ) ism = ism_;

  //  std::list< std::pair< float, float > > l;
  // getBoundary( l, type, num, global, ism );
  //  int n = l.size();
  //  if( n==0 ) return 0;
  
  float ix[100];
  float iy[100];
  int ixmin =  0;
  int ixmax = 84;
  int iymin =  0;
  int iymax = 19;

  int n(0);
  if( type==iSuperModule )
    {
      n=5;
      ix[0] = ixmin-0.5;
      iy[0] = iymin-0.5;
      ix[1] = ixmin-0.5;
      iy[1] = iymax+0.5;
      ix[2] = ixmax+0.5;
      iy[2] = iymax+0.5;
      ix[3] = ixmax+0.5;
      iy[3] = iymin-0.5;
      ix[4] = ix[0];
      iy[4] = iy[0];
    }
  else if( type==iLMRegion )
    {
      int iside = num;
      if( global )
    {
      iside = (num-1)%2;
    }
      
      if( iside==1 )
    {
      n=5;
      ix[0] = ixmin+5-0.5;
      iy[0] = iymin+10-0.5;
      ix[1] = ixmin+5-0.5;
      iy[1] = iymax+0.5;
      ix[2] = ixmax+0.5;
      iy[2] = iymax+0.5;
      ix[3] = ixmax+0.5;
      iy[3] = iymin+10-0.5;
      ix[4] = ix[0];
      iy[4] = iy[0];
    }
      else
    {
      n=7;
      ix[0] = ixmin-0.5;
      iy[0] = iymin-0.5;
      ix[1] = ixmin-0.5;
      iy[1] = iymax+0.5;
      ix[2] = ixmin+5-0.5;
      iy[2] = iymax+0.5;
      ix[3] = ixmin+5-0.5;
      iy[3] = iymax-10+0.5;
      ix[4] = ixmax+0.5;
      iy[4] = iymax-10+0.5;
      ix[5] = ixmax+0.5;
      iy[5] = iymin-0.5;
      ix[6] = ix[0];
      iy[6] = iy[0];
    }
    }

  if( global )
    {
      for( int ii=0; ii<n; ii ++ )
    {
      std::pair<float,float> xy = globalCoord( ism, ix[ii], iy[ii] ); 
      ix[ii] = xy.first;
      iy[ii] = xy.second;
    }
    }

//   int ii=0;
//   std::list< std::pair< float, float > >::const_iterator l_it;      
//   for( l_it=l.begin(); l_it!=l.end(); l_it++ )
//     {
//       //      std::cout << "[" << l_it->first << "," << l_it->second << "]" << std::endl;
//       ix[ii] = l_it->first;
//       iy[ii] = l_it->second;
//       ii++;
//     }


//  assert( ii==n );
  return new TGraph( n, ix, iy );
}

std::pair< MEEBGeom::EBGlobalCoord, MEEBGeom::EBGlobalCoord > MEEBGeom::globalCoord ( int  ism, MEEBGeom::EBLocalCoord  ix, MEEBGeom::EBLocalCoord  iy  )

static

Definition at line 162 of file MEEBGeom.cc.

References assert().

Referenced by ME::regTree().

{
  assert( ism>=1 && ism<=36 );
  assert( ix>=0 && ix<85 );
  assert( iy>=0 && iy<20 );
  //  int iz=-1;
  int iz=1;
  if( ism>18 ) 
    {
      iz=-1;
      ism -= 18;
    }
  if( iz==-1 ) iy = 19-iy;
  // if( iz==1 ) iy = 19-iy;

  int ieta = ix+1;
  ieta *= iz;
  //  int iphi = -9 + iy + 20*(ism-1);
  int iphi = 1 + iy + 20*(ism-1);

  return std::pair< EBGlobalCoord, EBGlobalCoord >(ieta,iphi);  
}

std::pair< float, float > MEEBGeom::globalCoord ( int  ism, float  x, float  y  )

static

Definition at line 186 of file MEEBGeom.cc.

References assert(), eta(), phi, and detailsBasic3DVector::y.

{
  assert( ism>=1 && ism<=36 );
  int iz=1;
  if( ism>18 ) 
    {
      iz=-1;
      ism -= 18;
    }
  if( iz==-1 ) y = 19-y;

  float eta = x+1;
  eta *= iz;
  //  float phi = -9 + y + 20*(ism-1);
  float phi = 1 + y + 20*(ism-1);

  return std::pair< float, float >(eta,phi);  
}

std::pair< MEEBGeom::EBGlobalCoord, MEEBGeom::EBGlobalCoord > MEEBGeom::globalCoord ( int  ism, int  icrystal  )

static

Definition at line 206 of file MEEBGeom.cc.

References assert().

{
  assert( ism>=1 && ism<=36 );
  assert( icr>=1 && icr<=1700 );

  int ix = (icr-1)/20;
  int iy = 19 - (icr-1)%20;

  return globalCoord( ism, ix, iy );  
}

int MEEBGeom::hv_channel ( EBTTLocalCoord  iX, EBTTLocalCoord  iY  )

static

Definition at line 270 of file MEEBGeom.cc.

References cuy::ii.

{
  static const int 
    idx_[] = 
    {
     // 0  1  2  3   4   5   6   7   8   9  10  11  12  13  14  15  16
        1, 3, 5, 7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, // 3
        1, 3, 5, 7,  9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, // 2
        2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, // 1
        2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34  // 0
     // 0  1  2  3   4   5   6   7   8   9  10  11  12  13  14  15  16
     };

  int iym, ixm, il, ic, ii;
  iym=4;
  ixm=17;
  int iX_ = iX+1;
  int iY_ = iY+1;
  il=iym-iY_;
  ic=iX_-1;
  ii=il*ixm+ic;
  if(ii < 0 || ii > (int)(sizeof(idx_)/sizeof(int))) { return -1; };
  return idx_[ii];
}

int MEEBGeom::lm_channel ( EBTTLocalCoord  iX, EBTTLocalCoord  iY  )

static

Definition at line 218 of file MEEBGeom.cc.

References cuy::ii.

Referenced by ME::regTree().

{
  static const int 
    idx_[] = 
    {
     // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16
        1, 2, 2, 2, 2, 4, 4, 4, 4, 6, 6, 6, 6, 8, 8, 8, 8, // 3
        1, 2, 2, 2, 2, 4, 4, 4, 4, 6, 6, 6, 6, 8, 8, 8, 8, // 2
        1, 3, 3, 3, 3, 5, 5, 5, 5, 7, 7, 7, 7, 9, 9, 9, 9, // 1
        1, 3, 3, 3, 3, 5, 5, 5, 5, 7, 7, 7, 7, 9, 9, 9, 9  // 0
     // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16
     };

  int iym, ixm, il, ic, ii;
  iym=4;
  ixm=17;
  int iX_ = iX+1;
  int iY_ = iY+1;
  il=iym-iY_;
  ic=iX_-1;
  ii=il*ixm+ic;
  if(ii < 0 || ii > (int)(sizeof(idx_)/sizeof(int))) { return -1; };
  return idx_[ii];
}

int MEEBGeom::lmmod ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 93 of file MEEBGeom.cc.

Referenced by EcalPerEvtLaserAnalyzer::analyze(), EcalTestPulseAnalyzer::analyze(), EcalLaserAnalyzer2::analyze(), EcalLaserAnalyzer::analyze(), and ecaldqm::pnForCrystal().

{
  std::pair<EBLocalCoord,EBLocalCoord> ixy = localCoord( ieta, iphi );
  return lm_channel( ixy.first/5, ixy.second/5 );
}

std::vector< int > MEEBGeom::lmmodFromLmr ( int  ilmr )

static

Definition at line 507 of file MEEBGeom.cc.

References ME::dccAndSide().

Referenced by ME::lmmodFromLmr().

{
  std::pair< int, int > dccAndSide_ = ME::dccAndSide( ilmr );
  int iside = dccAndSide_.second;
  std::vector< int > vec;
  for( int ilmmod=1; ilmmod<=9; ilmmod++ )
    {
      if( (ilmmod+iside)%2==1 )  vec.push_back(ilmmod);
    }
  return vec;
}

int MEEBGeom::lmr ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 121 of file MEEBGeom.cc.

References ecalpyutils::ism().

Referenced by EcalLaserAnalyzer2::analyze(), EcalLaserAnalyzer::analyze(), EcalLaserDbService::getLaserCorrection(), and ME::regTree().

{
  int idcc  = dcc( ieta, iphi );
  int ism   = idcc-9;
  int iside = side( ieta, iphi );
  int ilmr = 1 + 2*(ism-1) + iside;
  return ilmr;
}

std::pair< MEEBGeom::EBLocalCoord, MEEBGeom::EBLocalCoord > MEEBGeom::localCoord ( int  icr )

static

Definition at line 153 of file MEEBGeom.cc.

References assert().

Referenced by EcalABAnalyzer::analyze(), EcalPerEvtLaserAnalyzer::analyze(), EcalTestPulseAnalyzer::analyze(), EcalLaserAnalyzer2::analyze(), EcalLaserAnalyzer::analyze(), MELaserPrim::fillHistograms(), MEChannel::oneLine(), and MEChannel::oneWord().

{
  assert( icr>=1 && icr<=1700 );
  int ix = (icr-1)/20;
  int iy = 19 - (icr-1)%20;
  return std::pair< EBLocalCoord, EBLocalCoord >(ix,iy);  
}

std::pair< MEEBGeom::EBLocalCoord, MEEBGeom::EBLocalCoord > MEEBGeom::localCoord ( MEEBGeom::EBGlobalCoord  ieta, MEEBGeom::EBGlobalCoord  iphi  )

static

Definition at line 131 of file MEEBGeom.cc.

References assert().

{
  int iz=1;
  if( ieta<0 ) iz=-1;
  ieta *= iz;
  assert( ieta>0 && ieta<=85 );

  //  int iphi_ = iphi+10;
  int iphi_ = iphi;
  if( iphi_>360 ) iphi_-=360;
  assert( iphi_>0 && iphi_<=360 );

  int ix = ieta-1;
  
  int iy = (iphi_-1)%20;
  if( iz==-1 ) iy = 19-iy;
  // if( iz==1 ) iy = 19-iy;

  return std::pair< EBLocalCoord, EBLocalCoord >(ix,iy);  
}

int MEEBGeom::lv_channel ( EBTTLocalCoord  iX, EBTTLocalCoord  iY  )

static

Definition at line 296 of file MEEBGeom.cc.

References cuy::ii.

{
  static const int
    idx_[] =
    {
     // 0  1  2  3  4  5  6  7  8   9  10  11  12  13  14  15  16
        1, 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14, 16, 16, // 3
        1, 2, 2, 4, 4, 6, 6, 8, 8, 10, 10, 12, 12, 14, 14, 16, 16, // 2
        1, 3, 3, 5, 5, 7, 7, 9, 9, 11, 11, 13, 13, 15, 15, 17, 17, // 1
        1, 3, 3, 5, 5, 7, 7, 9, 9, 11, 11, 13, 13, 15, 15, 17, 17  // 0
     // 0  1  2  3  4  5  6  7  8   9  10  11  12  13  14  15  16
     };

  int iym, ixm, il, ic, ii;
  iym=4;
  ixm=17;
  int iX_ = iX+1;
  int iY_ = iY+1;
  il=iym-iY_;
  ic=iX_-1;
  ii=il*ixm+ic;
  if(ii < 0 || ii > (int)(sizeof(idx_)/sizeof(int))) { return -1; };
  return idx_[ii];
}

std::pair< int, int > MEEBGeom::memFromLmr ( int  ilmr )

static

Definition at line 499 of file MEEBGeom.cc.

References ME::dccAndSide().

Referenced by ME::memFromLmr().

{
  std::pair< int, int > dccAndSide_ = ME::dccAndSide( ilmr );
  int idcc  = dccAndSide_.first;
  return std::pair<int,int>( idcc, idcc );
}

std::pair< int, int > MEEBGeom::pn ( int  ilmmod )

static

Definition at line 479 of file MEEBGeom.cc.

Referenced by EcalPerEvtLaserAnalyzer::analyze(), EcalTestPulseAnalyzer::analyze(), EcalLaserAnalyzer2::analyze(), EcalLaserAnalyzer::analyze(), and ME::pn().

{
  switch( ilmmod )
    {
    case   1: return std::pair<int,int>(  0,  5 );
    case   2: return std::pair<int,int>(  1,  6 );
    case   3: return std::pair<int,int>(  1,  6 );
    case   4: return std::pair<int,int>(  2,  7 );
    case   5: return std::pair<int,int>(  2,  7 );
    case   6: return std::pair<int,int>(  3,  8 );
    case   7: return std::pair<int,int>(  3,  8 );
    case   8: return std::pair<int,int>(  4,  9 );
    case   9: return std::pair<int,int>(  4,  9 );
    default:
      abort();
    }
  return std::pair<int,int>(-1,-1);
}

int MEEBGeom::side ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 114 of file MEEBGeom.cc.

Referenced by EcalABAnalyzer::analyze(), EcalPerEvtLaserAnalyzer::analyze(), EcalTestPulseAnalyzer::analyze(), EcalLaserAnalyzer2::setGeomEB(), and EcalLaserAnalyzer::setGeomEB().

{
  int ilmmod = lmmod( ieta, iphi );
  return (ilmmod%2==0)?1:0;
}

int MEEBGeom::sm ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 27 of file MEEBGeom.cc.

References assert(), and ecalpyutils::ism().

{
  int iz=1;
  if( ieta<0 ) iz=-1;
  ieta *= iz;
  assert( ieta>0 && ieta<=85 );

  //  int iphi_ = iphi+10;
  int iphi_ = iphi;
  if( iphi_>360 ) iphi_-=360;
  assert( iphi_>0 && iphi_<=360 );

  int ism = (iphi_-1)/20 + 1;
  assert( ism>=1 && ism<=18 );
  //  if( iz==1 ) ism += 18;
  if( iz==-1 ) ism += 18;

  return ism;
}

int MEEBGeom::smFromDcc ( int  idcc )

static

Definition at line 68 of file MEEBGeom.cc.

References assert(), and ecalpyutils::ism().

{
  if( idcc>600 ) idcc-=600;  // also works with FEDids
  assert( idcc>=10 && idcc<=45 );
  int ism=idcc-9;
  if( ism>18 ) ism-=18;
  else         ism+=18;
  return ism;
}

TString MEEBGeom::smName ( int  ism )

static

Definition at line 79 of file MEEBGeom.cc.

References assert(), ecalpyutils::ism(), and dbtoconf::out.

Referenced by MEGeom::getHist().

{
  assert( ism>=1 && ism<=36 );
  TString out = "EB+";
  if( ism>18 )
    {
      out = "EB-";
      ism -= 18;
    }
  out += ism;
  return out;
}

int MEEBGeom::tt ( EBGlobalCoord  ieta, EBGlobalCoord  iphi  )

static

Definition at line 100 of file MEEBGeom.cc.

{
  std::pair<EBLocalCoord,EBLocalCoord> ixy = localCoord( ieta, iphi );
  return tt_channel( ixy.first/5, ixy.second/5 );
}

int MEEBGeom::tt_channel ( EBTTLocalCoord  iX, EBTTLocalCoord  iY  )

static

Definition at line 322 of file MEEBGeom.cc.

Referenced by ME::regTree().

{

  int itt =  4*iX+4-iY;  // :)

  return itt;

}

int MEEBGeom::tt_type ( EBTTLocalCoord  iX, EBTTLocalCoord  iY  )

static

Definition at line 244 of file MEEBGeom.cc.

References cuy::ii.

{
  static const int 
    idx_[] =
    {
     // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16
        1, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, // 3
        1, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, // 2
        1, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, // 1
        1, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 2, 2  // 0
     // 0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16
     };

  int iym, ixm, il, ic, ii;
  iym=4;
  ixm=17;
  int iX_ = iX+1;
  int iY_ = iY+1;
  il=iym-iY_;
  ic=iX_-1;
  ii=il*ixm+ic;
  if(ii < 0 || ii > (int)(sizeof(idx_)/sizeof(int))) { return -1; };
  return idx_[ii];
}