PtAssignmentEngineAux2016 Class Reference

#include <PtAssignmentEngineAux2016.h>

Public Member Functions
int	getCLCT (int clct) const
int	getdEta (int dEta) const
int	getdPhiFromBin (int dPhiBin, int bits, int max=512) const
int	getdTheta (int dTheta) const
float	getEtaFromBin (int etaBin, int bits=5) const
float	getEtaFromEtaInt (int etaInt, int bits=5) const
float	getEtaFromThetaInt (int thetaInt, int bits=5) const
int	getEtaInt (float eta, int bits=5) const
int	getFRLUT (int sector, int station, int chamber) const
const int(*	getModeVariables () const)[6]
int	getNLBdPhi (int dPhi, int bits, int max=512) const
int	getNLBdPhiBin (int dPhi, int bits, int max=512) const

Detailed Description

Definition at line 9 of file PtAssignmentEngineAux2016.h.

Member Function Documentation

int PtAssignmentEngineAux2016::getCLCT

(

int

clct

)

const

Definition at line 249 of file PtAssignmentEngineAux2016.cc.

Referenced by PtAssignmentEngine2016::calculate_address().

                                                     {
  int clct_ = 0;
  int sign_ = 1;

  switch (clct) {
    case 10:
      clct_ = 0;
      sign_ = -1;
      break;
    case 9:
      clct_ = 1;
      sign_ = 1;
      break;
    case 8:
      clct_ = 1;
      sign_ = -1;
      break;
    case 7:
      clct_ = 2;
      sign_ = 1;
      break;
    case 6:
      clct_ = 2;
      sign_ = -1;
      break;
    case 5:
      clct_ = 3;
      sign_ = 1;
      break;
    case 4:
      clct_ = 3;
      sign_ = -1;
      break;
    case 3:
      clct_ = 3;
      sign_ = 1;
      break;
    case 2:
      clct_ = 3;
      sign_ = -1;
      break;
    case 1:
      clct_ = 3;
      sign_ = -1;
      break;  //case  1: clct_ = 3; sign_ =  1; break;
    case 0:
      clct_ = 3;
      sign_ = -1;
      break;
    default:
      clct_ = 3;
      sign_ = -1;
      break;
  }
  return (sign_ * clct_);
}

int PtAssignmentEngineAux2016::getdEta

(

int

dEta

)

const

Definition at line 328 of file PtAssignmentEngineAux2016.cc.

                                                     {
  int dEta_ = 0;

  if (dEta <= -5)
    dEta_ = 0;
  else if (dEta <= -2)
    dEta_ = 1;
  else if (dEta <= -1)
    dEta_ = 2;
  else if (dEta <= 0)
    dEta_ = 3;
  else if (dEta <= 1)
    dEta_ = 4;
  else if (dEta <= 3)
    dEta_ = 5;
  else if (dEta <= 6)
    dEta_ = 6;
  else
    dEta_ = 7;
  return (dEta_);
}

int PtAssignmentEngineAux2016::getdPhiFromBin	(	int	dPhiBin,
		int	bits,
		int	max = 512
	)		const

Definition at line 224 of file PtAssignmentEngineAux2016.cc.

References bits, photonValidator_cfi::dPhiBin, dPhiNLBMap_5bit_256Max, dPhiNLBMap_6bit_256Max, dPhiNLBMap_7bit_256Max, dPhiNLBMap_7bit_512Max, and dPhiNLBMap_8bit_512Max.

Referenced by PtAssignmentEngine2016::calculate_pt_xml().

                                                                                  {
  int dPhi_ = (1 << bits) - 1;

  if (dPhiBin > (1 << bits) - 1)
    dPhiBin = (1 << bits) - 1;

  if (max == 256) {
    if (bits == 5)
      dPhi_ = dPhiNLBMap_5bit_256Max[dPhiBin];
    if (bits == 6)
      dPhi_ = dPhiNLBMap_6bit_256Max[dPhiBin];
    if (bits == 7)
      dPhi_ = dPhiNLBMap_7bit_256Max[dPhiBin];
  }

  else if (max == 512) {
    if (bits == 7)
      dPhi_ = dPhiNLBMap_7bit_512Max[dPhiBin];
    if (bits == 8)
      dPhi_ = dPhiNLBMap_8bit_512Max[dPhiBin];
  }

  return (dPhi_);
}

int PtAssignmentEngineAux2016::getdTheta

(

int

dTheta

)

const

Definition at line 306 of file PtAssignmentEngineAux2016.cc.

Referenced by PtAssignmentEngine2016::calculate_address().

                                                         {
  int dTheta_ = 0;

  if (dTheta <= -3)
    dTheta_ = 0;
  else if (dTheta <= -2)
    dTheta_ = 1;
  else if (dTheta <= -1)
    dTheta_ = 2;
  else if (dTheta <= 0)
    dTheta_ = 3;
  else if (dTheta <= 1)
    dTheta_ = 4;
  else if (dTheta <= 2)
    dTheta_ = 5;
  else if (dTheta <= 3)
    dTheta_ = 6;
  else
    dTheta_ = 7;
  return (dTheta_);
}

float PtAssignmentEngineAux2016::getEtaFromBin	(	int	etaBin,
		int	bits = 5
	)		const

Definition at line 384 of file PtAssignmentEngineAux2016.cc.

References getEtaFromEtaInt().

                                                                         {
  // For backward compatibility
  return getEtaFromEtaInt(etaBin, bits);
}

float PtAssignmentEngineAux2016::getEtaFromEtaInt	(	int	etaInt,
		int	bits = 5
	)		const

Definition at line 373 of file PtAssignmentEngineAux2016.cc.

References bits, PVValHelper::eta, and edm::shift.

Referenced by PtAssignmentEngine2016::calculate_pt_xml(), and getEtaFromBin().

                                                                            {
  etaInt = (etaInt > 31) ? 31 : etaInt;  // 5-bit
  etaInt = (etaInt < 0) ? 0 : etaInt;
  bits = (bits > 5) ? 5 : bits;
  int shift = 5 - bits;
  etaInt <<= shift;
  // decode 5-bit etaInt to 0.9<abs(eta)<1.6
  float eta = ((0.5 + etaInt) * 1.6) / 32 + 0.9;
  return eta;
}

float PtAssignmentEngineAux2016::getEtaFromThetaInt	(	int	thetaInt,
		int	bits = 5
	)		const

Definition at line 362 of file PtAssignmentEngineAux2016.cc.

References PVValHelper::eta, dqm-mbProfile::log, funct::tan(), and theta().

Referenced by PtAssignmentEngine2016::calculate_pt_xml().

                                                                                {
  thetaInt = (thetaInt > 127) ? 127 : thetaInt;  // 7-bit
  thetaInt = (thetaInt < 0) ? 0 : thetaInt;
  float theta = thetaInt;
  theta = (theta * 0.2874016 + 8.5) *
          (3.14159265359 / 180);  // use this version to reproduce what happened when the pT LUT was made
  //theta = (theta*(45.0-8.5)/128. + 8.5) * M_PI/180.;
  float eta = -std::log(std::tan(theta / 2));
  return eta;
}

int PtAssignmentEngineAux2016::getEtaInt	(	float	eta,
		int	bits = 5
	)		const

Definition at line 350 of file PtAssignmentEngineAux2016.cc.

References funct::abs(), bits, PVValHelper::eta, and edm::shift.

Referenced by PtAssignmentEngine2016::calculate_pt_xml().

                                                                  {
  eta = std::abs(eta);
  eta = (eta < 0.9) ? 0.9 : eta;
  bits = (bits > 5) ? 5 : bits;
  // encode 0.9<abs(eta)<1.6 in 5-bit (32 possible values)
  int etaInt = ((eta - 0.9) * 32) / (1.6) - 0.5;
  int shift = 5 - bits;
  etaInt >>= shift;
  etaInt = (etaInt > 31) ? 31 : etaInt;
  return etaInt;
}

int PtAssignmentEngineAux2016::getFRLUT	(	int	sector,
		int	station,
		int	chamber
	)		const

Definition at line 395 of file PtAssignmentEngineAux2016.cc.

References bits, and relativeConstraints::chamber.

Referenced by PtAssignmentEngine2016::calculate_address().

                                                                                  {
  int bits = FRLUT[(sector - 1) % 2][station];
  bool isFront = bits & (1 << chamber);
  return isFront;
}

const int(* PtAssignmentEngineAux2016::getModeVariables

(

)

)[6]

Definition at line 103 of file PtAssignmentEngineAux2016.cc.

References ModeVariables_Scheme3.

Referenced by PtAssignmentEngine2016::calculate_pt_xml().

{ return ModeVariables_Scheme3; }

int PtAssignmentEngineAux2016::getNLBdPhi	(	int	dPhi,
		int	bits,
		int	max = 512
	)		const

Definition at line 105 of file PtAssignmentEngineAux2016.cc.

References bits, HLT_2018_cff::dPhi, dPhiNLBMap_5bit_256Max, dPhiNLBMap_6bit_256Max, dPhiNLBMap_7bit_256Max, dPhiNLBMap_7bit_512Max, dPhiNLBMap_8bit_512Max, and SiStripPI::max.

                                                                           {
  int dPhi_ = max;
  int sign_ = 1;
  if (dPhi < 0)
    sign_ = -1;
  dPhi = sign_ * dPhi;

  if (max == 256) {
    if (bits == 5) {
      dPhi_ = dPhiNLBMap_5bit_256Max[(1 << bits) - 1];
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_5bit_256Max[edge] <= dPhi && dPhiNLBMap_5bit_256Max[edge + 1] > dPhi) {
          dPhi_ = dPhiNLBMap_5bit_256Max[edge];
          break;
        }
      }
    }
    if (bits == 6) {
      dPhi_ = dPhiNLBMap_6bit_256Max[(1 << bits) - 1];
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_6bit_256Max[edge] <= dPhi && dPhiNLBMap_6bit_256Max[edge + 1] > dPhi) {
          dPhi_ = dPhiNLBMap_6bit_256Max[edge];
          break;
        }
      }
    }
    if (bits == 7) {
      dPhi_ = dPhiNLBMap_7bit_256Max[(1 << bits) - 1];
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_7bit_256Max[edge] <= dPhi && dPhiNLBMap_7bit_256Max[edge + 1] > dPhi) {
          dPhi_ = dPhiNLBMap_7bit_256Max[edge];
          break;
        }
      }
    }
  }

  else if (max == 512) {
    if (bits == 7) {
      dPhi_ = dPhiNLBMap_7bit_512Max[(1 << bits) - 1];
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_7bit_512Max[edge] <= dPhi && dPhiNLBMap_7bit_512Max[edge + 1] > dPhi) {
          dPhi_ = dPhiNLBMap_7bit_512Max[edge];
          break;
        }
      }
    }
    if (bits == 8) {
      dPhi_ = dPhiNLBMap_8bit_512Max[(1 << bits) - 1];
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_8bit_512Max[edge] <= dPhi && dPhiNLBMap_8bit_512Max[edge + 1] > dPhi) {
          dPhi_ = dPhiNLBMap_8bit_512Max[edge];
          break;
        }
      }
    }
  }

  if (dPhi >= max)
    dPhi_ = max;
  return (sign_ * dPhi_);
}

int PtAssignmentEngineAux2016::getNLBdPhiBin	(	int	dPhi,
		int	bits,
		int	max = 512
	)		const

Definition at line 168 of file PtAssignmentEngineAux2016.cc.

References bits, HLT_2018_cff::dPhi, dPhiNLBMap_5bit_256Max, dPhiNLBMap_6bit_256Max, dPhiNLBMap_7bit_256Max, dPhiNLBMap_7bit_512Max, and dPhiNLBMap_8bit_512Max.

Referenced by PtAssignmentEngine2016::calculate_address().

                                                                              {
  int dPhiBin_ = (1 << bits) - 1;
  int sign_ = 1;
  if (dPhi < 0)
    sign_ = -1;
  dPhi = sign_ * dPhi;

  if (max == 256) {
    if (bits == 5) {
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_5bit_256Max[edge] <= dPhi && dPhiNLBMap_5bit_256Max[edge + 1] > dPhi) {
          dPhiBin_ = edge;
          break;
        }
      }
    }
    if (bits == 6) {
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_6bit_256Max[edge] <= dPhi && dPhiNLBMap_6bit_256Max[edge + 1] > dPhi) {
          dPhiBin_ = edge;
          break;
        }
      }
    }
    if (bits == 7) {
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_7bit_256Max[edge] <= dPhi && dPhiNLBMap_7bit_256Max[edge + 1] > dPhi) {
          dPhiBin_ = edge;
          break;
        }
      }
    }
  }

  else if (max == 512) {
    if (bits == 7) {
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_7bit_512Max[edge] <= dPhi && dPhiNLBMap_7bit_512Max[edge + 1] > dPhi) {
          dPhiBin_ = edge;
          break;
        }
      }
    }
    if (bits == 8) {
      for (int edge = 0; edge < (1 << bits) - 1; edge++) {
        if (dPhiNLBMap_8bit_512Max[edge] <= dPhi && dPhiNLBMap_8bit_512Max[edge + 1] > dPhi) {
          dPhiBin_ = edge;
          break;
        }
      }
    }
  }

  return (dPhiBin_);
}