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SiStripTemplate Class Reference

#include <SiStripTemplate.h>

Public Member Functions

float chi2xavg (int i)
 averaage x chi^2 in 4 charge bins More...
 
float chi2xavgc2m (int i)
 1st pass chi2 min search: average x-chisq for merged clusters More...
 
float chi2xavgone ()
 //!< average x chi^2 for 1 strip clusters More...
 
float chi2xmin (int i)
 minimum y chi^2 in 4 charge bins More...
 
float chi2xminc2m (int i)
 1st pass chi2 min search: minimum x-chisq for merged clusters More...
 
float chi2xminone ()
 //!< minimum of x chi^2 for 1 strip clusters More...
 
float clslenx ()
 x-size of smaller interpolated template in strips More...
 
int cxtemp ()
 Return central pixel of x-template pixels above readout threshold. More...
 
float dxone ()
 mean offset/correction for one strip x-clusters More...
 
bool interpolate (int id, float cotalpha, float cotbeta, float locBy)
 
bool interpolate (int id, float cotalpha, float cotbeta)
 
float kappavav ()
 kappa parameter for Vavilov distribution More...
 
float lorxwidth ()
 signed lorentz x-width (microns) More...
 
float mpvvav ()
 most probable charge in Vavilov distribution (not actually for larger kappa) More...
 
float qavg ()
 average cluster charge for this set of track angles More...
 
int qbin (int id, float cotalpha, float cotbeta, float qclus)
 
float qmin ()
 minimum cluster charge for valid hit (keeps 99.9% of simulated hits) More...
 
float qmin (int i)
 minimum cluster charge for valid hit (keeps 99.9% or 99.8% of simulated hits) More...
 
float qscale ()
 charge scaling factor More...
 
float s50 ()
 1/2 of the strip threshold signal in electrons More...
 
float sigmavav ()
 "sigma" scale fctor for Vavilov distribution More...
 
 SiStripTemplate (const std::vector< SiStripTemplateStore > &theStripTemp)
 Default constructor. More...
 
float sxmax ()
 average strip signal for x-projection of cluster More...
 
float sxone ()
 rms for one strip x-clusters More...
 
void sxtemp (float xhit, std::vector< float > &cluster)
 
void vavilov2_pars (double &mpv, double &sigma, double &kappa)
 
void vavilov_pars (double &mpv, double &sigma, double &kappa)
 
float xavg (int i)
 average x-bias of reconstruction binned in 4 charge bins More...
 
float xavgbcn (int i)
 1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins More...
 
float xavgc2m (int i)
 1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins More...
 
float xflcorr (int binq, float qflx)
 
float xgsig (int i)
 average sigma_x from Gaussian fit binned in 4 charge bins More...
 
float xgsigbcn (int i)
 1st pass chi2 min search: average sigma_x from Gaussian fit binned in 4 charge bins More...
 
float xgsigc2m (int i)
 1st pass chi2 min search: average sigma_x from Gaussian fit binned in 4 charge bins More...
 
float xgx0 (int i)
 average x0 from Gaussian fit binned in 4 charge bins More...
 
float xgx0bcn (int i)
 1st pass chi2 min search: average x0 from Gaussian fit binned in 4 charge bins More...
 
float xgx0c2m (int i)
 1st pass chi2 min search: average x0 from Gaussian fit binned in 4 charge bins More...
 
float xrms (int i)
 average x-rms of reconstruction binned in 4 charge bins More...
 
float xrmsbcn (int i)
 1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins More...
 
float xrmsc2m (int i)
 1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins More...
 
void xsigma2 (int fxstrp, int lxstrp, float sxthr, float xsum[17+4], float xsig2[17+4])
 
float xsize ()
 strip x-size (microns) More...
 
void xtemp (int fxbin, int lxbin, float xtemplate[41][17+4])
 
void xtemp3d (int j, int k, std::vector< float > &xtemplate)
 
void xtemp3d_int (int nxpix, int &nxbins)
 
float xxratio ()
 fractional distance in x between cotalpha templates More...
 
float yratio ()
 fractional distance in y between cotbeta templates More...
 
float ysize ()
 strip y-size (microns) More...
 
float yxratio ()
 fractional distance in y between cotalpha templates slices More...
 
float zsize ()
 strip z-size or thickness (microns) More...
 

Static Public Member Functions

static bool pushfile (int filenum, std::vector< SiStripTemplateStore > &theStripTemp_)
 
static bool pushfile (const SiPixelTemplateDBObject &dbobject, std::vector< SiStripTemplateStore > &theStripTemp_)
 

Private Attributes

float abs_cotb_
 absolute value of cot beta More...
 
float chi2xavg_ [4]
 average x chi^2 in 4 charge bins More...
 
float chi2xavgc2m_ [4]
 1st pass chi2 min search: average x-chisq for merged clusters More...
 
float chi2xavgone_
 average x chi^2 for 1 strip clusters More...
 
float chi2xmin_ [4]
 minimum of x chi^2 in 4 charge bins More...
 
float chi2xminc2m_ [4]
 1st pass chi2 min search: minimum x-chisq for merged clusters More...
 
float chi2xminone_
 minimum of x chi^2 for 1 strip clusters More...
 
float clslenx_
 x-cluster length of smaller interpolated template in strips More...
 
float cota_current_
 current cot alpha More...
 
float cotb_current_
 current cot beta More...
 
float dxone_
 mean offset/correction for one strip x-clusters More...
 
float dxtwo_
 mean offset/correction for one double-strip x-clusters More...
 
int id_current_
 current id More...
 
int index_id_
 current index More...
 
float kappavav2_
 kappa parameter for 2-cluster Vavilov distribution More...
 
float kappavav_
 kappa parameter for Vavilov distribution More...
 
float lorxwidth_
 Lorentz x-width. More...
 
float mpvvav2_
 most probable charge in 2-cluster Vavilov distribution (not actually for larger kappa) More...
 
float mpvvav_
 most probable charge in Vavilov distribution (not actually for larger kappa) More...
 
float nxbins_
 number of bins in each dimension of the x-splitting template More...
 
float pixmax_
 maximum strip charge More...
 
float qavg_
 average cluster charge for this set of track angles More...
 
float qavg_avg_
 average of cluster charge less than qavg More...
 
float qmin2_
 tighter minimum cluster charge for valid hit (keeps 99.8% of simulated hits) More...
 
float qmin_
 minimum cluster charge for valid hit (keeps 99.9% of simulated hits) More...
 
float qscale_
 charge scaling factor More...
 
float s50_
 1/2 of the strip threshold signal in adc units More...
 
float sigmavav2_
 "sigma" scale fctor for 2-cluster Vavilov distribution More...
 
float sigmavav_
 "sigma" scale fctor for Vavilov distribution More...
 
bool success_
 true if cotalpha, cotbeta are inside of the acceptance (dynamically loaded) More...
 
float sxmax_
 average strip signal for x-projection of cluster More...
 
float sxone_
 rms for one strip x-clusters More...
 
float sxparmax_
 maximum strip signal for parameterization of x uncertainties More...
 
float sxtwo_
 rms for one double-strip x-clusters More...
 
float syparmax_
 maximum strip signal for parameterization of y-slice x uncertainties More...
 
boost::multi_array< float, 2 > temp2dx_
 2d-primitive for spltting 3-d template More...
 
const std::vector
< SiStripTemplateStore > & 		theStripTemp_
 
float xavg_ [4]
 average x-bias of reconstruction binned in 4 charge bins More...
 
float xavgbcn_ [4]
 barycenter: average x-bias of reconstruction binned in 4 charge bins More...
 
float xavgc2m_ [4]
 1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins More...
 
float xflparhh_ [4][6]
 Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, cotalpha. More...
 
float xflparhl_ [4][6]
 Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, smaller cotalpha. More...
 
float xflparlh_ [4][6]
 Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, larger cotalpha. More...
 
float xflparll_ [4][6]
 Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, cotalpha. More...
 
float xgsig_ [4]
 sigma from Gaussian fit binned in 4 charge bins More...
 
float xgsigbcn_ [4]
 barycenter: average x-rms of reconstruction binned in 4 charge bins More...
 
float xgsigc2m_ [4]
 1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins More...
 
float xgx0_ [4]
 average x0 from Gaussian fit binned in 4 charge bins More...
 
float xgx0bcn_ [4]
 barycenter: average x-bias of reconstruction binned in 4 charge bins More...
 
float xgx0c2m_ [4]
 1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins More...
 
float xpar0_ [2][5]
 projected x-strip uncertainty parameterization for central cotalpha More...
 
float xparh_ [2][5]
 projected x-strip uncertainty parameterization for larger cotalpha More...
 
float xparhy0_ [2][5]
 projected x-strip uncertainty parameterization for larger cotbeta (central alpha) More...
 
float xparl_ [2][5]
 projected x-strip uncertainty parameterization for smaller cotalpha More...
 
float xparly0_ [2][5]
 projected x-strip uncertainty parameterization for smaller cotbeta (central alpha) More...
 
float xrms_ [4]
 average x-rms of reconstruction binned in 4 charge bins More...
 
float xrmsbcn_ [4]
 barycenter: average x-rms of reconstruction binned in 4 charge bins More...
 
float xrmsc2m_ [4]
 1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins More...
 
float xsize_
 Pixel x-size. More...
 
float xtemp_ [9][17+4]
 templates for x-reconstruction (binned over 5 central strips) More...
 
float xxratio_
 fractional distance in x between cotalpha templates More...
 
float yratio_
 fractional distance in y between y-slices of cotbeta templates More...
 
float ysize_
 Pixel y-size. More...
 
float yxratio_
 fractional distance in y between x-slices of cotalpha templates More...
 
float zsize_
 Pixel z-size (thickness) More...
 

Detailed Description

A template management class. SiStripTemplate contains theStripTemp (a std::vector of SiStripTemplateStore, each of which is a collection of many SiStripTemplateEntries). Each SiStripTemplateStore corresponds to a given detector condition, and is valid for a range of runs. We allow more than one Store since the may change over time.

This class reads templates from files via pushfile() method.

The main functionality of SiStripTemplate is interpolate(), which produces a template on the fly, given a specific track's alpha and beta. The results are kept in data members and accessed via inline getters.

The resulting template is then used by StripTempReco2D() (a global function) which get the reference for SiStripTemplate & templ and uses the current template to reconstruct the SiStripRecHit.

Definition at line 139 of file SiStripTemplate.h.

Constructor & Destructor Documentation

SiStripTemplate::SiStripTemplate ( const std::vector< SiStripTemplateStore > &  theStripTemp)
inline

Default constructor.

Definition at line 141 of file SiStripTemplate.h.

References cota_current_, cotb_current_, id_current_, and index_id_.

Member Function Documentation

float SiStripTemplate::chi2xavg ( int  i)
inline

averaage x chi^2 in 4 charge bins

Definition at line 232 of file SiStripTemplate.h.

References chi2xavg_, edm::hlt::Exception, and i.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::chi2xavgc2m ( int  i)
inline

1st pass chi2 min search: average x-chisq for merged clusters

Definition at line 274 of file SiStripTemplate.h.

References chi2xavgc2m_, edm::hlt::Exception, and i.

Referenced by SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::chi2xavgone ( )
inline

//!< average x chi^2 for 1 strip clusters

Definition at line 316 of file SiStripTemplate.h.

References chi2xavgone_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::chi2xmin ( int  i)
inline

minimum y chi^2 in 4 charge bins

Definition at line 239 of file SiStripTemplate.h.

References chi2xmin_, edm::hlt::Exception, and i.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::chi2xminc2m ( int  i)
inline

1st pass chi2 min search: minimum x-chisq for merged clusters

Definition at line 281 of file SiStripTemplate.h.

References chi2xminc2m_, edm::hlt::Exception, and i.

float SiStripTemplate::chi2xminone ( )
inline

//!< minimum of x chi^2 for 1 strip clusters

Definition at line 317 of file SiStripTemplate.h.

References chi2xminone_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::clslenx ( )
inline

x-size of smaller interpolated template in strips

Definition at line 200 of file SiStripTemplate.h.

References clslenx_.

int SiStripTemplate::cxtemp ( )

Return central pixel of x-template pixels above readout threshold.

Definition at line 1314 of file SiStripTemplate.cc.

References BSXM1, BSXM2, BSXSIZE, and j.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

1316 {
1317  // Retrieve already interpolated quantities
1318 
1319  // Local variables
1320  int j;
1321 
1322  // Analyze only pixels along the central entry
1323  // First, find the maximum signal and then work out to the edges
1324 
1325  float sigmax = 0.f;
1326  int jmax = -1;
1327 
1328  for(j=0; j<BSXSIZE; ++j) {
1329  if(xtemp_[4][j] > sigmax) {
1330  sigmax = xtemp_[4][j];
1331  jmax = j;
1332  }
1333  }
1334  if(sigmax < 2.*s50_ || jmax<1 || jmax>BSXM2) {return -1;}
1335 
1336  // Now search forward and backward
1337 
1338  int jend = jmax;
1339 
1340  for(j=jmax+1; j<BSXM1; ++j) {
1341  if(xtemp_[4][j] < 2.*s50_) break;
1342  jend = j;
1343  }
1344 
1345  int jbeg = jmax;
1346 
1347  for(j=jmax-1; j>0; --j) {
1348  if(xtemp_[4][j] < 2.*s50_) break;
1349  jbeg = j;
1350  }
1351 
1352  return (jbeg+jend)/2;
1353 
1354 } // End cxtemp
BSXSIZE
#define BSXSIZE
Definition: SiStripTemplateDefs.h:25
SiStripTemplate::xtemp_
float xtemp_[9][17+4]
templates for x-reconstruction (binned over 5 central strips)
Definition: SiStripTemplate.h:364
j
int j
Definition: DBlmapReader.cc:9
SiStripTemplate::s50_
float s50_
1/2 of the strip threshold signal in adc units
Definition: SiStripTemplate.h:346
BSXM1
#define BSXM1
Definition: SiStripTemplateDefs.h:27
BSXM2
#define BSXM2
Definition: SiStripTemplateDefs.h:28
float SiStripTemplate::dxone ( )
inline

mean offset/correction for one strip x-clusters

Definition at line 190 of file SiStripTemplate.h.

References dxone_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

bool SiStripTemplate::interpolate ( int  id,
float  cotalpha,
float  cotbeta,
float  locBy 
)

Interpolate input alpha and beta angles to produce a working template for each individual hit.

Parameters
id- (input) index of the template to use
cotalpha- (input) the cotangent of the alpha track angle (see CMS IN 2004/014)
cotbeta- (input) the cotangent of the beta track angle (see CMS IN 2004/014)
locBy- (input) the sign of the y-component of the local magnetic field (if positive, flip things)

Definition at line 641 of file SiStripTemplate.cc.

References funct::abs(), BSXM1, BSXM2, BSXM3, edm::hlt::Exception, f, i, j, mathSSE::sqrt(), and TSXSIZE.

Referenced by TrackClusterSplitter::splitCluster(), SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

642 {
643  // Interpolate for a new set of track angles
644 
645  // Local variables
646  int i, j;
647  int ilow, ihigh, iylow, iyhigh, Ny, Nxx, Nyx, imidy, imaxx;
648  float yratio, yxratio, xxratio, sxmax, qcorrect, qxtempcor, chi2xavgone, chi2xminone, cota, cotb, cotalpha0, cotbeta0;
649  bool flip_x;
650 // std::vector <float> xrms(4), xgsig(4), xrmsc2m(4), xgsigc2m(4);
651  std::vector <float> chi2xavg(4), chi2xmin(4), chi2xavgc2m(4), chi2xminc2m(4);
652 
653 
654 // Check to see if interpolation is valid
655 
656 if(id != id_current_ || cotalpha != cota_current_ || cotbeta != cotb_current_) {
657 
658  cota_current_ = cotalpha; cotb_current_ = cotbeta; success_ = true;
659 
660  if(id != id_current_) {
661 
662 // Find the index corresponding to id
663 
664  index_id_ = -1;
665  for(i=0; i<(int)theStripTemp_.size(); ++i) {
666 
667  if(id == theStripTemp_[i].head.ID) {
668 
669  index_id_ = i;
670  id_current_ = id;
671 
672 // Copy the charge scaling factor to the private variable
673 
674  qscale_ = theStripTemp_[index_id_].head.qscale;
675 
676 // Copy the pseudopixel signal size to the private variable
677 
678  s50_ = theStripTemp_[index_id_].head.s50;
679 
680 // Pixel sizes to the private variables
681 
682  xsize_ = theStripTemp_[index_id_].head.xsize;
683  ysize_ = theStripTemp_[index_id_].head.ysize;
684  zsize_ = theStripTemp_[index_id_].head.zsize;
685 
686  break;
687  }
688  }
689  }
690 
691 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
692  if(index_id_ < 0 || index_id_ >= (int)theStripTemp_.size()) {
693  throw cms::Exception("DataCorrupt") << "SiStripTemplate::interpolate can't find needed template ID = " << id << std::endl;
694  }
695 #else
696  assert(index_id_ >= 0 && index_id_ < (int)theStripTemp_.size());
697 #endif
698 
699 // Interpolate the absolute value of cot(beta)
700 
701  abs_cotb_ = std::abs(cotbeta);
702  cotb = abs_cotb_;
703 
704 // qcorrect corrects the cot(alpha)=0 cluster charge for non-zero cot(alpha)
705 
706  cotalpha0 = theStripTemp_[index_id_].enty[0].cotalpha;
707  qcorrect=std::sqrt((1.f+cotbeta*cotbeta+cotalpha*cotalpha)/(1.f+cotbeta*cotbeta+cotalpha0*cotalpha0));
708 // flip quantities when the magnetic field in in the positive y local direction
709  if(locBy > 0.f) {
710  flip_x = true;
711  } else {
712  flip_x = false;
713  }
714 
715  Ny = theStripTemp_[index_id_].head.NTy;
716  Nyx = theStripTemp_[index_id_].head.NTyx;
717  Nxx = theStripTemp_[index_id_].head.NTxx;
718 
719 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
720  if(Ny < 2 || Nyx < 1 || Nxx < 2) {
721  throw cms::Exception("DataCorrupt") << "template ID = " << id_current_ << "has too few entries: Ny/Nyx/Nxx = " << Ny << "/" << Nyx << "/" << Nxx << std::endl;
722  }
723 #else
724  assert(Ny > 1 && Nyx > 0 && Nxx > 1);
725 #endif
726  imaxx = Nyx - 1;
727  imidy = Nxx/2;
728 
729 // next, loop over all y-angle entries
730 
731  ilow = 0;
732  yratio = 0.f;
733 
734  if(cotb >= theStripTemp_[index_id_].enty[Ny-1].cotbeta) {
735 
736  ilow = Ny-2;
737  yratio = 1.f;
738  success_ = false;
739 
740  } else {
741 
742  if(cotb >= theStripTemp_[index_id_].enty[0].cotbeta) {
743 
744  for (i=0; i<Ny-1; ++i) {
745 
746  if( theStripTemp_[index_id_].enty[i].cotbeta <= cotb && cotb < theStripTemp_[index_id_].enty[i+1].cotbeta) {
747 
748  ilow = i;
749  yratio = (cotb - theStripTemp_[index_id_].enty[i].cotbeta)/(theStripTemp_[index_id_].enty[i+1].cotbeta - theStripTemp_[index_id_].enty[i].cotbeta);
750  break;
751  }
752  }
753  } else { success_ = false; }
754  }
755 
756  ihigh=ilow + 1;
757 
758 // Interpolate/store all y-related quantities (flip displacements when flip_y)
759 
760  yratio_ = yratio;
761  qavg_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].qavg + yratio*theStripTemp_[index_id_].enty[ihigh].qavg;
762  qavg_ *= qcorrect;
763  sxmax = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].sxmax + yratio*theStripTemp_[index_id_].enty[ihigh].sxmax;
764  syparmax_ = sxmax;
765  qmin_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].qmin + yratio*theStripTemp_[index_id_].enty[ihigh].qmin;
766  qmin_ *= qcorrect;
767  qmin2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].qmin2 + yratio*theStripTemp_[index_id_].enty[ihigh].qmin2;
768  qmin2_ *= qcorrect;
769  mpvvav_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].mpvvav + yratio*theStripTemp_[index_id_].enty[ihigh].mpvvav;
770  mpvvav_ *= qcorrect;
771  sigmavav_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].sigmavav + yratio*theStripTemp_[index_id_].enty[ihigh].sigmavav;
772  kappavav_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].kappavav + yratio*theStripTemp_[index_id_].enty[ihigh].kappavav;
773  mpvvav2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].mpvvav2 + yratio*theStripTemp_[index_id_].enty[ihigh].mpvvav2;
774  mpvvav2_ *= qcorrect;
775  sigmavav2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].sigmavav2 + yratio*theStripTemp_[index_id_].enty[ihigh].sigmavav2;
776  kappavav2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].kappavav2 + yratio*theStripTemp_[index_id_].enty[ihigh].kappavav2;
777  qavg_avg_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].qavg_avg + yratio*theStripTemp_[index_id_].enty[ihigh].qavg_avg;
778  qavg_avg_ *= qcorrect;
779  for(i=0; i<2 ; ++i) {
780  for(j=0; j<5 ; ++j) {
781 // Charge loss switches sides when cot(alpha) changes sign
782  if(flip_x) {
783  xparly0_[1-i][j] = theStripTemp_[index_id_].enty[ilow].xpar[i][j];
784  xparhy0_[1-i][j] = theStripTemp_[index_id_].enty[ihigh].xpar[i][j];
785  } else {
786  xparly0_[i][j] = theStripTemp_[index_id_].enty[ilow].xpar[i][j];
787  xparhy0_[i][j] = theStripTemp_[index_id_].enty[ihigh].xpar[i][j];
788  }
789  }
790  }
791  for(i=0; i<4; ++i) {
792  chi2xavg[i]=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].chi2xavg[i] + yratio*theStripTemp_[index_id_].enty[ihigh].chi2xavg[i];
793  chi2xmin[i]=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].chi2xmin[i] + yratio*theStripTemp_[index_id_].enty[ihigh].chi2xmin[i];
794  chi2xavgc2m[i]=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].chi2xavgc2m[i] + yratio*theStripTemp_[index_id_].enty[ihigh].chi2xavgc2m[i];
795  chi2xminc2m[i]=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].chi2xminc2m[i] + yratio*theStripTemp_[index_id_].enty[ihigh].chi2xminc2m[i];
796  }
797 
799 
800  chi2xavgone=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].chi2xavgone + yratio*theStripTemp_[index_id_].enty[ihigh].chi2xavgone;
801  chi2xminone=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].chi2xminone + yratio*theStripTemp_[index_id_].enty[ihigh].chi2xminone;
802  // for(i=0; i<10; ++i) {
803 // pyspare[i]=(1.f - yratio)*theStripTemp_[index_id_].enty[ilow].yspare[i] + yratio*theStripTemp_[index_id_].enty[ihigh].yspare[i];
804 // }
805 
806 
807 // next, loop over all x-angle entries, first, find relevant y-slices
808 
809  iylow = 0;
810  yxratio = 0.f;
811 
812  if(abs_cotb_ >= theStripTemp_[index_id_].entx[Nyx-1][0].cotbeta) {
813 
814  iylow = Nyx-2;
815  yxratio = 1.f;
816 
817  } else if(abs_cotb_ >= theStripTemp_[index_id_].entx[0][0].cotbeta) {
818 
819  for (i=0; i<Nyx-1; ++i) {
820 
821  if( theStripTemp_[index_id_].entx[i][0].cotbeta <= abs_cotb_ && abs_cotb_ < theStripTemp_[index_id_].entx[i+1][0].cotbeta) {
822 
823  iylow = i;
824  yxratio = (abs_cotb_ - theStripTemp_[index_id_].entx[i][0].cotbeta)/(theStripTemp_[index_id_].entx[i+1][0].cotbeta - theStripTemp_[index_id_].entx[i][0].cotbeta);
825  break;
826  }
827  }
828  }
829 
830  iyhigh=iylow + 1;
831 
832  ilow = 0;
833  xxratio = 0.f;
834  if(flip_x) {cota = -cotalpha;} else {cota = cotalpha;}
835 
836  if(cota >= theStripTemp_[index_id_].entx[0][Nxx-1].cotalpha) {
837 
838  ilow = Nxx-2;
839  xxratio = 1.f;
840  success_ = false;
841 
842  } else {
843 
844  if(cota >= theStripTemp_[index_id_].entx[0][0].cotalpha) {
845 
846  for (i=0; i<Nxx-1; ++i) {
847 
848  if( theStripTemp_[index_id_].entx[0][i].cotalpha <= cota && cota < theStripTemp_[index_id_].entx[0][i+1].cotalpha) {
849 
850  ilow = i;
851  xxratio = (cota - theStripTemp_[index_id_].entx[0][i].cotalpha)/(theStripTemp_[index_id_].entx[0][i+1].cotalpha - theStripTemp_[index_id_].entx[0][i].cotalpha);
852  break;
853  }
854  }
855  } else { success_ = false; }
856  }
857 
858  ihigh=ilow + 1;
859 
860 // Interpolate/store all x-related quantities
861 
862  yxratio_ = yxratio;
863  xxratio_ = xxratio;
864 
865 // sxparmax defines the maximum charge for which the parameters xpar are defined (not rescaled by cotbeta)
866 
867  sxparmax_ = (1.f - xxratio)*theStripTemp_[index_id_].entx[imaxx][ilow].sxmax + xxratio*theStripTemp_[index_id_].entx[imaxx][ihigh].sxmax;
868  sxmax_ = sxparmax_;
869  if(theStripTemp_[index_id_].entx[imaxx][imidy].sxmax != 0.f) {sxmax_=sxmax_/theStripTemp_[index_id_].entx[imaxx][imidy].sxmax*sxmax;}
870  dxone_ = (1.f - xxratio)*theStripTemp_[index_id_].entx[0][ilow].dxone + xxratio*theStripTemp_[index_id_].entx[0][ihigh].dxone;
871  if(flip_x) {dxone_ = -dxone_;}
872  sxone_ = (1.f - xxratio)*theStripTemp_[index_id_].entx[0][ilow].sxone + xxratio*theStripTemp_[index_id_].entx[0][ihigh].sxone;
873  clslenx_ = fminf(theStripTemp_[index_id_].entx[0][ilow].clslenx, theStripTemp_[index_id_].entx[0][ihigh].clslenx);
874  for(i=0; i<2 ; ++i) {
875  for(j=0; j<5 ; ++j) {
876  if(flip_x) {
877  xpar0_[1-i][j] = theStripTemp_[index_id_].entx[imaxx][imidy].xpar[i][j];
878  xparl_[1-i][j] = theStripTemp_[index_id_].entx[imaxx][ilow].xpar[i][j];
879  xparh_[1-i][j] = theStripTemp_[index_id_].entx[imaxx][ihigh].xpar[i][j];
880  } else {
881  xpar0_[i][j] = theStripTemp_[index_id_].entx[imaxx][imidy].xpar[i][j];
882  xparl_[i][j] = theStripTemp_[index_id_].entx[imaxx][ilow].xpar[i][j];
883  xparh_[i][j] = theStripTemp_[index_id_].entx[imaxx][ihigh].xpar[i][j];
884  }
885  }
886  }
887 
888 // sxmax is the maximum allowed strip charge (used for truncation)
889 
890  sxmax_=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].sxmax + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].sxmax)
891  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].sxmax + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].sxmax);
892 
893  for(i=0; i<4; ++i) {
894  xavg_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xavg[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xavg[i])
895  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xavg[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xavg[i]);
896  if(flip_x) {xavg_[i] = -xavg_[i];}
897 
898  xrms_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xrms[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xrms[i])
899  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xrms[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xrms[i]);
900 
901 // xgx0_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xgx0[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xgx0[i])
902 // +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xgx0[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xgx0[i]);
903 
904 // xgsig_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xgsig[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xgsig[i])
905 // +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xgsig[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xgsig[i]);
906 
907  xavgc2m_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xavgc2m[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xavgc2m[i])
908  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xavgc2m[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xavgc2m[i]);
909  if(flip_x) {xavgc2m_[i] = -xavgc2m_[i];}
910 
911  xrmsc2m_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xrmsc2m[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xrmsc2m[i])
912  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xrmsc2m[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xrmsc2m[i]);
913 
914  xavgbcn_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xavgbcn[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xavgbcn[i])
915  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xavgbcn[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xavgbcn[i]);
916  if(flip_x) {xavgbcn_[i] = -xavgbcn_[i];}
917 
918  xrmsbcn_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xrmsbcn[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xrmsbcn[i])
919  +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xrmsbcn[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xrmsbcn[i]);
920 
921 // xgx0c2m_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xgx0c2m[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xgx0c2m[i])
922 // +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xgx0c2m[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xgx0c2m[i]);
923 
924 // xgsigc2m_[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xgsigc2m[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xgsigc2m[i])
925 // +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xgsigc2m[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xgsigc2m[i]);
926 //
927 // Try new interpolation scheme
928 //
929 // chi2xavg_[i]=((1.f - xxratio)*theStripTemp_[index_id_].entx[imaxx][ilow].chi2xavg[i] + xxratio*theStripTemp_[index_id_].entx[imaxx][ihigh].chi2xavg[i]);
930 // if(theStripTemp_[index_id_].entx[imaxx][imidy].chi2xavg[i] != 0.f) {chi2xavg_[i]=chi2xavg_[i]/theStripTemp_[index_id_].entx[imaxx][imidy].chi2xavg[i]*chi2xavg[i];}
931 //
932 // chi2xmin_[i]=((1.f - xxratio)*theStripTemp_[index_id_].entx[imaxx][ilow].chi2xmin[i] + xxratio*theStripTemp_[index_id_].entx[imaxx][ihigh].chi2xmin[i]);
933 // if(theStripTemp_[index_id_].entx[imaxx][imidy].chi2xmin[i] != 0.f) {chi2xmin_[i]=chi2xmin_[i]/theStripTemp_[index_id_].entx[imaxx][imidy].chi2xmin[i]*chi2xmin[i];}
934 //
935  chi2xavg_[i]=((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].chi2xavg[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].chi2xavg[i]);
936  if(theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xavg[i] != 0.f) {chi2xavg_[i]=chi2xavg_[i]/theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xavg[i]*chi2xavg[i];}
937 
938  chi2xmin_[i]=((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].chi2xmin[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].chi2xmin[i]);
939  if(theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xmin[i] != 0.f) {chi2xmin_[i]=chi2xmin_[i]/theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xmin[i]*chi2xmin[i];}
940 
941  chi2xavgc2m_[i]=((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].chi2xavgc2m[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].chi2xavgc2m[i]);
942  if(theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xavgc2m[i] != 0.f) {chi2xavgc2m_[i]=chi2xavgc2m_[i]/theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xavgc2m[i]*chi2xavgc2m[i];}
943 
944  chi2xminc2m_[i]=((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].chi2xminc2m[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].chi2xminc2m[i]);
945  if(theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xminc2m[i] != 0.f) {chi2xminc2m_[i]=chi2xminc2m_[i]/theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xminc2m[i]*chi2xminc2m[i];}
946 
947  for(j=0; j<6 ; ++j) {
948  xflparll_[i][j] = theStripTemp_[index_id_].entx[iylow][ilow].xflpar[i][j];
949  xflparlh_[i][j] = theStripTemp_[index_id_].entx[iylow][ihigh].xflpar[i][j];
950  xflparhl_[i][j] = theStripTemp_[index_id_].entx[iyhigh][ilow].xflpar[i][j];
951  xflparhh_[i][j] = theStripTemp_[index_id_].entx[iyhigh][ihigh].xflpar[i][j];
952  // Since Q_fl is odd under cotbeta, it flips qutomatically, change only even terms
953 
954  if(flip_x && (j == 0 || j == 2 || j == 4)) {
955  xflparll_[i][j] = -xflparll_[i][j];
956  xflparlh_[i][j] = -xflparlh_[i][j];
957  xflparhl_[i][j] = -xflparhl_[i][j];
958  xflparhh_[i][j] = -xflparhh_[i][j];
959  }
960  }
961  }
962 
963 // Do the spares next
964 
965  chi2xavgone_=((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].chi2xavgone + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].chi2xavgone);
966  if(theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xavgone != 0.f) {chi2xavgone_=chi2xavgone_/theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xavgone*chi2xavgone;}
967 
968  chi2xminone_=((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].chi2xminone + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].chi2xminone);
969  if(theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xminone != 0.f) {chi2xminone_=chi2xminone_/theStripTemp_[index_id_].entx[iyhigh][imidy].chi2xminone*chi2xminone;}
970  // for(i=0; i<10; ++i) {
971 // pxspare[i]=(1.f - yxratio)*((1.f - xxratio)*theStripTemp_[index_id_].entx[iylow][ilow].xspare[i] + xxratio*theStripTemp_[index_id_].entx[iylow][ihigh].xspare[i])
972 // +yxratio*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xspare[i] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xspare[i]);
973 // }
974 
975 // Interpolate and build the x-template
976 
977 // qxtempcor corrects the total charge to the actual track angles (not actually needed for the template fits, but useful for Guofan)
978 
979  cotbeta0 = theStripTemp_[index_id_].entx[iyhigh][0].cotbeta;
980  qxtempcor=std::sqrt((1.f+cotbeta*cotbeta+cotalpha*cotalpha)/(1.f+cotbeta0*cotbeta0+cotalpha*cotalpha));
981 
982  for(i=0; i<9; ++i) {
983  xtemp_[i][0] = 0.f;
984  xtemp_[i][1] = 0.f;
985  xtemp_[i][BSXM2] = 0.f;
986  xtemp_[i][BSXM1] = 0.f;
987  for(j=0; j<TSXSIZE; ++j) {
988 // Take next largest x-slice for the x-template (it reduces bias in the forward direction after irradiation)
989 // xtemp_[i][j+2]=(1.f - xxratio)*theStripTemp_[index_id_].entx[imaxx][ilow].xtemp[i][j] + xxratio*theStripTemp_[index_id_].entx[imaxx][ihigh].xtemp[i][j];
990  if(flip_x) {
991  xtemp_[8-i][BSXM3-j]=qxtempcor*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xtemp[i][j] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xtemp[i][j]);
992  } else {
993  xtemp_[i][j+2]=qxtempcor*((1.f - xxratio)*theStripTemp_[index_id_].entx[iyhigh][ilow].xtemp[i][j] + xxratio*theStripTemp_[index_id_].entx[iyhigh][ihigh].xtemp[i][j]);
994  }
995  }
996  }
997 
998  lorxwidth_ = theStripTemp_[index_id_].head.lorxwidth;
999  if(locBy > 0.f) {lorxwidth_ = -lorxwidth_;}
1000 
1001  }
1002 
1003  return success_;
1004 } // interpolate
SiStripTemplate::xflparlh_
float xflparlh_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, larger cotalpha.
Definition: SiStripTemplate.h:370
SiStripTemplate::qmin_
float qmin_
minimum cluster charge for valid hit (keeps 99.9% of simulated hits)
Definition: SiStripTemplate.h:354
SiStripTemplate::xrmsbcn_
float xrmsbcn_[4]
barycenter: average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:382
SiStripTemplate::xflparll_
float xflparll_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, cotalpha.
Definition: SiStripTemplate.h:369
SiStripTemplate::xparh_
float xparh_[2][5]
projected x-strip uncertainty parameterization for larger cotalpha
Definition: SiStripTemplate.h:363
SiStripTemplate::chi2xminone_
float chi2xminone_
minimum of x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:386
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplate::xrms_
float xrms_[4]
average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:366
SiStripTemplate::chi2xavgone_
float chi2xavgone_
average x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:385
SiStripTemplate::yratio_
float yratio_
fractional distance in y between y-slices of cotbeta templates
Definition: SiStripTemplate.h:358
SiStripTemplate::chi2xavgc2m
float chi2xavgc2m(int i)
1st pass chi2 min search: average x-chisq for merged clusters
Definition: SiStripTemplate.h:274
SiStripTemplate::xavgc2m_
float xavgc2m_[4]
1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins ...
Definition: SiStripTemplate.h:373
SiStripTemplate::xparl_
float xparl_[2][5]
projected x-strip uncertainty parameterization for smaller cotalpha
Definition: SiStripTemplate.h:362
SiStripTemplate::sxone_
float sxone_
rms for one strip x-clusters
Definition: SiStripTemplate.h:351
SiStripTemplate::xflparhl_
float xflparhl_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, smaller cotalpha.
Definition: SiStripTemplate.h:371
SiStripTemplate::xflparhh_
float xflparhh_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, cotalpha.
Definition: SiStripTemplate.h:372
SiStripTemplate::chi2xavg
float chi2xavg(int i)
averaage x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:232
SiStripTemplate::chi2xavgc2m_
float chi2xavgc2m_[4]
1st pass chi2 min search: average x-chisq for merged clusters
Definition: SiStripTemplate.h:379
SiStripTemplate::clslenx_
float clslenx_
x-cluster length of smaller interpolated template in strips
Definition: SiStripTemplate.h:355
SiStripTemplate::sxmax_
float sxmax_
average strip signal for x-projection of cluster
Definition: SiStripTemplate.h:347
SiStripTemplate::xtemp
void xtemp(int fxbin, int lxbin, float xtemplate[41][17+4])
Definition: SiStripTemplate.cc:1183
SiStripTemplate::xparly0_
float xparly0_[2][5]
projected x-strip uncertainty parameterization for smaller cotbeta (central alpha) ...
Definition: SiStripTemplate.h:356
SiStripTemplate::xavgbcn_
float xavgbcn_[4]
barycenter: average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:381
SiStripTemplate::xxratio
float xxratio()
fractional distance in x between cotalpha templates
Definition: SiStripTemplate.h:203
SiStripTemplate::index_id_
int index_id_
current index
Definition: SiStripTemplate.h:334
SiStripTemplate::chi2xminc2m_
float chi2xminc2m_[4]
1st pass chi2 min search: minimum x-chisq for merged clusters
Definition: SiStripTemplate.h:380
SiStripTemplate::dxone_
float dxone_
mean offset/correction for one strip x-clusters
Definition: SiStripTemplate.h:350
SiStripTemplate::id_current_
int id_current_
current id
Definition: SiStripTemplate.h:333
SiStripTemplate::success_
bool success_
true if cotalpha, cotbeta are inside of the acceptance (dynamically loaded)
Definition: SiStripTemplate.h:338
SiStripTemplate::qavg
float qavg()
average cluster charge for this set of track angles
Definition: SiStripTemplate.h:186
SiStripTemplate::kappavav2_
float kappavav2_
kappa parameter for 2-cluster Vavilov distribution
Definition: SiStripTemplate.h:393
SiStripTemplate::xtemp_
float xtemp_[9][17+4]
templates for x-reconstruction (binned over 5 central strips)
Definition: SiStripTemplate.h:364
SiStripTemplate::chi2xminone
float chi2xminone()
//!&lt; minimum of x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:317
SiStripTemplate::kappavav_
float kappavav_
kappa parameter for Vavilov distribution
Definition: SiStripTemplate.h:390
SiStripTemplate::sxparmax_
float sxparmax_
maximum strip signal for parameterization of x uncertainties
Definition: SiStripTemplate.h:348
SiStripTemplate::qavg_avg_
float qavg_avg_
average of cluster charge less than qavg
Definition: SiStripTemplate.h:398
SiStripTemplate::xpar0_
float xpar0_[2][5]
projected x-strip uncertainty parameterization for central cotalpha
Definition: SiStripTemplate.h:361
SiStripTemplate::qmin
float qmin()
minimum cluster charge for valid hit (keeps 99.9% of simulated hits)
Definition: SiStripTemplate.h:192
SiStripTemplate::syparmax_
float syparmax_
maximum strip signal for parameterization of y-slice x uncertainties
Definition: SiStripTemplate.h:349
SiStripTemplate::lorxwidth_
float lorxwidth_
Lorentz x-width.
Definition: SiStripTemplate.h:394
SiStripTemplate::sigmavav2_
float sigmavav2_
&quot;sigma&quot; scale fctor for 2-cluster Vavilov distribution
Definition: SiStripTemplate.h:392
SiStripTemplate::sigmavav_
float sigmavav_
&quot;sigma&quot; scale fctor for Vavilov distribution
Definition: SiStripTemplate.h:389
SiStripTemplate::sigmavav
float sigmavav()
&quot;sigma&quot; scale fctor for Vavilov distribution
Definition: SiStripTemplate.h:320
SiStripTemplate::qavg_
float qavg_
average cluster charge for this set of track angles
Definition: SiStripTemplate.h:343
SiStripTemplate::dxone
float dxone()
mean offset/correction for one strip x-clusters
Definition: SiStripTemplate.h:190
SiStripTemplate::yxratio_
float yxratio_
fractional distance in y between x-slices of cotalpha templates
Definition: SiStripTemplate.h:359
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
SiStripTemplate::mpvvav2_
float mpvvav2_
most probable charge in 2-cluster Vavilov distribution (not actually for larger kappa) ...
Definition: SiStripTemplate.h:391
BSXM3
#define BSXM3
Definition: SiStripTemplateDefs.h:29
funct::abs
Abs< T >::type abs(const T &t)
Definition: Abs.h:22
j
int j
Definition: DBlmapReader.cc:9
SiStripTemplate::clslenx
float clslenx()
x-size of smaller interpolated template in strips
Definition: SiStripTemplate.h:200
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
SiStripTemplate::xavg_
float xavg_[4]
average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:365
SiStripTemplate::abs_cotb_
float abs_cotb_
absolute value of cot beta
Definition: SiStripTemplate.h:337
SiStripTemplate::yratio
float yratio()
fractional distance in y between cotbeta templates
Definition: SiStripTemplate.h:201
SiStripTemplate::theStripTemp_
const std::vector< SiStripTemplateStore > & theStripTemp_
Definition: SiStripTemplate.h:405
SiStripTemplate::cotb_current_
float cotb_current_
current cot beta
Definition: SiStripTemplate.h:336
SiStripTemplate::chi2xavg_
float chi2xavg_[4]
average x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:377
SiStripTemplate::chi2xavgone
float chi2xavgone()
//!&lt; average x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:316
SiStripTemplate::xparhy0_
float xparhy0_[2][5]
projected x-strip uncertainty parameterization for larger cotbeta (central alpha) ...
Definition: SiStripTemplate.h:357
SiStripTemplate::chi2xmin
float chi2xmin(int i)
minimum y chi^2 in 4 charge bins
Definition: SiStripTemplate.h:239
SiStripTemplate::qscale_
float qscale_
charge scaling factor
Definition: SiStripTemplate.h:345
SiStripTemplate::sxone
float sxone()
rms for one strip x-clusters
Definition: SiStripTemplate.h:191
SiStripTemplate::chi2xminc2m
float chi2xminc2m(int i)
1st pass chi2 min search: minimum x-chisq for merged clusters
Definition: SiStripTemplate.h:281
SiStripTemplate::xxratio_
float xxratio_
fractional distance in x between cotalpha templates
Definition: SiStripTemplate.h:360
SiStripTemplate::kappavav
float kappavav()
kappa parameter for Vavilov distribution
Definition: SiStripTemplate.h:321
SiStripTemplate::ysize_
float ysize_
Pixel y-size.
Definition: SiStripTemplate.h:396
SiStripTemplate::sxmax
float sxmax()
average strip signal for x-projection of cluster
Definition: SiStripTemplate.h:189
SiStripTemplate::mpvvav
float mpvvav()
most probable charge in Vavilov distribution (not actually for larger kappa)
Definition: SiStripTemplate.h:319
SiStripTemplate::s50_
float s50_
1/2 of the strip threshold signal in adc units
Definition: SiStripTemplate.h:346
SiStripTemplate::yxratio
float yxratio()
fractional distance in y between cotalpha templates slices
Definition: SiStripTemplate.h:202
SiStripTemplate::mpvvav_
float mpvvav_
most probable charge in Vavilov distribution (not actually for larger kappa)
Definition: SiStripTemplate.h:388
SiStripTemplate::zsize_
float zsize_
Pixel z-size (thickness)
Definition: SiStripTemplate.h:397
SiStripTemplate::qmin2_
float qmin2_
tighter minimum cluster charge for valid hit (keeps 99.8% of simulated hits)
Definition: SiStripTemplate.h:387
SiStripTemplate::xrmsc2m_
float xrmsc2m_[4]
1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins ...
Definition: SiStripTemplate.h:374
TSXSIZE
#define TSXSIZE
Definition: SiStripTemplateDefs.h:22
SiStripTemplate::xsize_
float xsize_
Pixel x-size.
Definition: SiStripTemplate.h:395
SiStripTemplate::chi2xmin_
float chi2xmin_[4]
minimum of x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:378
BSXM1
#define BSXM1
Definition: SiStripTemplateDefs.h:27
BSXM2
#define BSXM2
Definition: SiStripTemplateDefs.h:28
SiStripTemplate::cota_current_
float cota_current_
current cot alpha
Definition: SiStripTemplate.h:335
bool SiStripTemplate::interpolate ( int  id,
float  cotalpha,
float  cotbeta 
)
float SiStripTemplate::kappavav ( )
inline

kappa parameter for Vavilov distribution

Definition at line 321 of file SiStripTemplate.h.

References kappavav_.

float SiStripTemplate::lorxwidth ( )
inline

signed lorentz x-width (microns)

Definition at line 318 of file SiStripTemplate.h.

References lorxwidth_.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::mpvvav ( )
inline

most probable charge in Vavilov distribution (not actually for larger kappa)

Definition at line 319 of file SiStripTemplate.h.

References mpvvav_.

bool SiStripTemplate::pushfile ( int  filenum,
std::vector< SiStripTemplateStore > &  theStripTemp_ 
)
static

This routine initializes the global template structures from an external file template_summary_zpNNNN where NNNN are four digits of filenum.

Parameters
filenum- an integer NNNN used in the filename template_summary_zpNNNN

Definition at line 54 of file SiStripTemplate.cc.

References SiStripTemplateEntry::alpha, SiStripTemplateEntry::beta, SiStripTemplateHeader::Bfield, trackerHits::c, SiStripTemplateEntry::chi2xavg, SiStripTemplateEntry::chi2xavgc2m, SiStripTemplateEntry::chi2xavgone, SiStripTemplateEntry::chi2xmin, SiStripTemplateEntry::chi2xminc2m, SiStripTemplateEntry::chi2xminone, SiStripTemplateEntry::clslenx, SiStripTemplateEntry::costrk, SiStripTemplateEntry::cotalpha, SiStripTemplateEntry::cotbeta, SiStripTemplateHeader::Dtype, SiStripTemplateEntry::dxone, ENDL, SiStripTemplateStore::entx, SiStripTemplateStore::enty, mergeVDriftHistosByStation::file, SiStripTemplateHeader::fluence, SiStripTemplateEntry::fracxone, SiStripTemplateStore::head, i, SiStripTemplateHeader::ID, recoMuon::in, create_public_lumi_plots::in_file, j, gen::k, SiStripTemplateEntry::kappavav, SiStripTemplateEntry::kappavav2, prof2calltree::l, LOGERROR, LOGINFO, SiStripTemplateHeader::lorxwidth, SiStripTemplateHeader::lorywidth, SiStripTemplateEntry::mpvvav, SiStripTemplateEntry::mpvvav2, SiStripTemplateHeader::NTxx, SiStripTemplateHeader::NTy, SiStripTemplateHeader::NTyx, SiStripTemplateEntry::qavg, SiStripTemplateEntry::qavg_avg, SiStripTemplateEntry::qbfrac, SiStripTemplateEntry::qmin, SiStripTemplateEntry::qmin2, SiStripTemplateHeader::qscale, SiStripTemplateEntry::runnum, SiStripTemplateHeader::s50, SiStripTemplateEntry::sigmavav, SiStripTemplateEntry::sigmavav2, SiStripTemplateEntry::spare, AlCaHLTBitMon_QueryRunRegistry::string, SiStripTemplateEntry::sxmax, SiStripTemplateEntry::sxone, SiStripTemplateHeader::temperature, SiStripTemplateHeader::templ_version, SiStripTemplateHeader::title, TSXSIZE, SiStripTemplateHeader::Vbias, SiStripTemplateEntry::xavg, SiStripTemplateEntry::xavgbcn, SiStripTemplateEntry::xavgc2m, SiStripTemplateEntry::xavggen, SiStripTemplateEntry::xflpar, SiStripTemplateEntry::xgsig, SiStripTemplateEntry::xgsigbcn, SiStripTemplateEntry::xgsigc2m, SiStripTemplateEntry::xgsiggen, SiStripTemplateEntry::xgx0, SiStripTemplateEntry::xgx0bcn, SiStripTemplateEntry::xgx0c2m, SiStripTemplateEntry::xgx0gen, SiStripTemplateEntry::xpar, SiStripTemplateEntry::xrms, SiStripTemplateEntry::xrmsbcn, SiStripTemplateEntry::xrmsc2m, SiStripTemplateEntry::xrmsgen, SiStripTemplateHeader::xsize, SiStripTemplateEntry::xtemp, SiStripTemplateHeader::ysize, and SiStripTemplateHeader::zsize.

Referenced by StripCPEfromTemplate::StripCPEfromTemplate(), and TrackClusterSplitter::TrackClusterSplitter().

55 {
56  // Add template stored in external file numbered filenum to theTemplateStore
57 
58  // Local variables
59  int i, j, k, l;
60  float qavg_avg;
61  const char *tempfile;
62  // char title[80]; remove this
63  char c;
64  const int code_version={18};
65 
66 
67 
68  // Create a filename for this run
69 
70  std::ostringstream tout;
71 
72  // Create different path in CMSSW than standalone
73 
74 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
75  tout << "CalibTracker/SiPixelESProducers/data/stemplate_summary_p" << std::setw(4) << std::setfill('0') << std::right << filenum << ".out" << std::ends;
76  std::string tempf = tout.str();
77  edm::FileInPath file( tempf.c_str() );
78  tempfile = (file.fullPath()).c_str();
79 #else
80  tout << "stemplate_summary_p" << std::setw(4) << std::setfill('0') << std::right << filenum << ".out" << std::ends;
81  std::string tempf = tout.str();
82  tempfile = tempf.c_str();
83 #endif
84 
85  // open the template file
86 
87  std::ifstream in_file(tempfile, std::ios::in);
88 
89  if(in_file.is_open()) {
90 
91  // Create a local template storage entry
92 
93  SiStripTemplateStore theCurrentTemp;
94 
95  // Read-in a header string first and print it
96 
97  for (i=0; (c=in_file.get()) != '\n'; ++i) {
98  if(i < 79) {theCurrentTemp.head.title[i] = c;}
99  }
100  if(i > 78) {i=78;}
101  theCurrentTemp.head.title[i+1] ='\0';
102  LOGINFO("SiStripTemplate") << "Loading Strip Template File - " << theCurrentTemp.head.title << ENDL;
103 
104  // next, the header information
105 
106  in_file >> theCurrentTemp.head.ID >> theCurrentTemp.head.templ_version >> theCurrentTemp.head.Bfield >> theCurrentTemp.head.NTy >> theCurrentTemp.head.NTyx >> theCurrentTemp.head.NTxx
107  >> theCurrentTemp.head.Dtype >> theCurrentTemp.head.Vbias >> theCurrentTemp.head.temperature >> theCurrentTemp.head.fluence >> theCurrentTemp.head.qscale
108  >> theCurrentTemp.head.s50 >> theCurrentTemp.head.lorywidth >> theCurrentTemp.head.lorxwidth >> theCurrentTemp.head.ysize >> theCurrentTemp.head.xsize >> theCurrentTemp.head.zsize;
109 
110  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file, no template load" << ENDL; return false;}
111 
112  LOGINFO("SiStripTemplate") << "Template ID = " << theCurrentTemp.head.ID << ", Template Version " << theCurrentTemp.head.templ_version << ", Bfield = " << theCurrentTemp.head.Bfield
113  << ", NTy = " << theCurrentTemp.head.NTy << ", NTyx = " << theCurrentTemp.head.NTyx<< ", NTxx = " << theCurrentTemp.head.NTxx << ", Dtype = " << theCurrentTemp.head.Dtype
114  << ", Bias voltage " << theCurrentTemp.head.Vbias << ", temperature "
115  << theCurrentTemp.head.temperature << ", fluence " << theCurrentTemp.head.fluence << ", Q-scaling factor " << theCurrentTemp.head.qscale
116  << ", 1/2 threshold " << theCurrentTemp.head.s50 << ", y Lorentz Width " << theCurrentTemp.head.lorywidth << ", x Lorentz width " << theCurrentTemp.head.lorxwidth
117  << ", pixel x-size " << theCurrentTemp.head.xsize << ", y-size " << theCurrentTemp.head.ysize << ", zsize " << theCurrentTemp.head.zsize << ENDL;
118 
119  if(theCurrentTemp.head.templ_version < code_version) {LOGERROR("SiStripTemplate") << "code expects version " << code_version << ", no template load" << ENDL; return false;}
120 
121 #ifdef SI_STRIP_TEMPLATE_USE_BOOST
122 
123 // next, layout the 1-d/2-d structures needed to store template
124 
125  theCurrentTemp.enty.resize(boost::extents[theCurrentTemp.head.NTy]);
126 
127  theCurrentTemp.entx.resize(boost::extents[theCurrentTemp.head.NTyx][theCurrentTemp.head.NTxx]);
128 
129 #endif
130 
131 // next, loop over all y-angle entries
132 
133  for (i=0; i < theCurrentTemp.head.NTy; ++i) {
134 
135  in_file >> theCurrentTemp.enty[i].runnum >> theCurrentTemp.enty[i].costrk[0]
136  >> theCurrentTemp.enty[i].costrk[1] >> theCurrentTemp.enty[i].costrk[2];
137 
138  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 1, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
139 
140  // Calculate the alpha, beta, and cot(beta) for this entry
141 
142  theCurrentTemp.enty[i].alpha = static_cast<float>(atan2((double)theCurrentTemp.enty[i].costrk[2], (double)theCurrentTemp.enty[i].costrk[0]));
143 
144  theCurrentTemp.enty[i].cotalpha = theCurrentTemp.enty[i].costrk[0]/theCurrentTemp.enty[i].costrk[2];
145 
146  theCurrentTemp.enty[i].beta = static_cast<float>(atan2((double)theCurrentTemp.enty[i].costrk[2], (double)theCurrentTemp.enty[i].costrk[1]));
147 
148  theCurrentTemp.enty[i].cotbeta = theCurrentTemp.enty[i].costrk[1]/theCurrentTemp.enty[i].costrk[2];
149 
150  in_file >> theCurrentTemp.enty[i].qavg >> theCurrentTemp.enty[i].sxmax >> theCurrentTemp.enty[i].dxone >> theCurrentTemp.enty[i].sxone >> theCurrentTemp.enty[i].qmin >> theCurrentTemp.enty[i].clslenx;
151 
152  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 2, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
153  for (j=0; j<2; ++j) {
154 
155  in_file >> theCurrentTemp.enty[i].xpar[j][0] >> theCurrentTemp.enty[i].xpar[j][1]
156  >> theCurrentTemp.enty[i].xpar[j][2] >> theCurrentTemp.enty[i].xpar[j][3] >> theCurrentTemp.enty[i].xpar[j][4];
157 
158  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 6, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
159 
160  }
161 
162  qavg_avg = 0.f;
163  for (j=0; j<9; ++j) {
164 
165  for (k=0; k<TSXSIZE; ++k) {in_file >> theCurrentTemp.enty[i].xtemp[j][k]; qavg_avg += theCurrentTemp.enty[i].xtemp[j][k];}
166 
167  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 7, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
168  }
169  theCurrentTemp.enty[i].qavg_avg = qavg_avg/9.;
170 
171  for (j=0; j<4; ++j) {
172 
173  in_file >> theCurrentTemp.enty[i].xavg[j] >> theCurrentTemp.enty[i].xrms[j] >> theCurrentTemp.enty[i].xgx0[j] >> theCurrentTemp.enty[i].xgsig[j];
174 
175  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 10, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
176  }
177 
178  for (j=0; j<4; ++j) {
179 
180  in_file >> theCurrentTemp.enty[i].xflpar[j][0] >> theCurrentTemp.enty[i].xflpar[j][1] >> theCurrentTemp.enty[i].xflpar[j][2]
181  >> theCurrentTemp.enty[i].xflpar[j][3] >> theCurrentTemp.enty[i].xflpar[j][4] >> theCurrentTemp.enty[i].xflpar[j][5];
182 
183  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 11, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
184  }
185 
186  for (j=0; j<4; ++j) {
187 
188  in_file >> theCurrentTemp.enty[i].chi2xavg[j] >> theCurrentTemp.enty[i].chi2xmin[j] >> theCurrentTemp.enty[i].chi2xavgc2m[j] >> theCurrentTemp.enty[i].chi2xminc2m[j];
189 
190  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 12, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
191  }
192 
193  for (j=0; j<4; ++j) {
194 
195  in_file >> theCurrentTemp.enty[i].xavgc2m[j] >> theCurrentTemp.enty[i].xrmsc2m[j] >> theCurrentTemp.enty[i].xgx0c2m[j] >> theCurrentTemp.enty[i].xgsigc2m[j];
196 
197  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 14, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
198  }
199 
200  for (j=0; j<4; ++j) {
201 
202  in_file >> theCurrentTemp.enty[i].xavggen[j] >> theCurrentTemp.enty[i].xrmsgen[j] >> theCurrentTemp.enty[i].xgx0gen[j] >> theCurrentTemp.enty[i].xgsiggen[j];
203 
204  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 14b, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
205  }
206 
207  for (j=0; j<4; ++j) {
208 
209  in_file >> theCurrentTemp.enty[i].xavgbcn[j] >> theCurrentTemp.enty[i].xrmsbcn[j] >> theCurrentTemp.enty[i].xgx0bcn[j] >> theCurrentTemp.enty[i].xgsigbcn[j];
210 
211  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 14c, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
212  }
213 
214  in_file >> theCurrentTemp.enty[i].chi2xavgone >> theCurrentTemp.enty[i].chi2xminone >> theCurrentTemp.enty[i].qmin2
215  >> theCurrentTemp.enty[i].mpvvav >> theCurrentTemp.enty[i].sigmavav >> theCurrentTemp.enty[i].kappavav
216  >> theCurrentTemp.enty[i].mpvvav2 >> theCurrentTemp.enty[i].sigmavav2 >> theCurrentTemp.enty[i].kappavav2 >> theCurrentTemp.enty[i].spare[0];
217 
218  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 15, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
219 
220  in_file >> theCurrentTemp.enty[i].qbfrac[0] >> theCurrentTemp.enty[i].qbfrac[1] >> theCurrentTemp.enty[i].qbfrac[2] >> theCurrentTemp.enty[i].fracxone
221  >> theCurrentTemp.enty[i].spare[1] >> theCurrentTemp.enty[i].spare[2] >> theCurrentTemp.enty[i].spare[3] >> theCurrentTemp.enty[i].spare[4]
222  >> theCurrentTemp.enty[i].spare[5] >> theCurrentTemp.enty[i].spare[6];
223 
224  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 16, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
225 
226  }
227 
228  // next, loop over all barrel x-angle entries
229 
230  for (k=0; k < theCurrentTemp.head.NTyx; ++k) {
231 
232  for (i=0; i < theCurrentTemp.head.NTxx; ++i) {
233 
234  in_file >> theCurrentTemp.entx[k][i].runnum >> theCurrentTemp.entx[k][i].costrk[0]
235  >> theCurrentTemp.entx[k][i].costrk[1] >> theCurrentTemp.entx[k][i].costrk[2];
236 
237  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 17, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
238 
239  // Calculate the alpha, beta, and cot(beta) for this entry
240 
241  theCurrentTemp.entx[k][i].alpha = static_cast<float>(atan2((double)theCurrentTemp.entx[k][i].costrk[2], (double)theCurrentTemp.entx[k][i].costrk[0]));
242 
243  theCurrentTemp.entx[k][i].cotalpha = theCurrentTemp.entx[k][i].costrk[0]/theCurrentTemp.entx[k][i].costrk[2];
244 
245  theCurrentTemp.entx[k][i].beta = static_cast<float>(atan2((double)theCurrentTemp.entx[k][i].costrk[2], (double)theCurrentTemp.entx[k][i].costrk[1]));
246 
247  theCurrentTemp.entx[k][i].cotbeta = theCurrentTemp.entx[k][i].costrk[1]/theCurrentTemp.entx[k][i].costrk[2];
248 
249  in_file >> theCurrentTemp.entx[k][i].qavg >> theCurrentTemp.entx[k][i].sxmax >> theCurrentTemp.entx[k][i].dxone >> theCurrentTemp.entx[k][i].sxone >> theCurrentTemp.entx[k][i].qmin >> theCurrentTemp.entx[k][i].clslenx;
250 
251  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 18, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
252 
253  for (j=0; j<2; ++j) {
254 
255  in_file >> theCurrentTemp.entx[k][i].xpar[j][0] >> theCurrentTemp.entx[k][i].xpar[j][1]
256  >> theCurrentTemp.entx[k][i].xpar[j][2] >> theCurrentTemp.entx[k][i].xpar[j][3] >> theCurrentTemp.entx[k][i].xpar[j][4];
257 
258  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 19, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
259 
260  }
261 
262  qavg_avg = 0.f;
263  for (j=0; j<9; ++j) {
264 
265  for (l=0; l<TSXSIZE; ++l) {in_file >> theCurrentTemp.entx[k][i].xtemp[j][l]; qavg_avg += theCurrentTemp.entx[k][i].xtemp[j][l];}
266 
267  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 20, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
268  }
269  theCurrentTemp.entx[k][i].qavg_avg = qavg_avg/9.;
270 
271  for (j=0; j<4; ++j) {
272 
273  in_file >> theCurrentTemp.entx[k][i].xavg[j] >> theCurrentTemp.entx[k][i].xrms[j] >> theCurrentTemp.entx[k][i].xgx0[j] >> theCurrentTemp.entx[k][i].xgsig[j];
274 
275  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 21, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
276  }
277 
278  for (j=0; j<4; ++j) {
279 
280  in_file >> theCurrentTemp.entx[k][i].xflpar[j][0] >> theCurrentTemp.entx[k][i].xflpar[j][1] >> theCurrentTemp.entx[k][i].xflpar[j][2]
281  >> theCurrentTemp.entx[k][i].xflpar[j][3] >> theCurrentTemp.entx[k][i].xflpar[j][4] >> theCurrentTemp.entx[k][i].xflpar[j][5];
282 
283  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 22, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
284  }
285 
286  for (j=0; j<4; ++j) {
287 
288  in_file >> theCurrentTemp.entx[k][i].chi2xavg[j] >> theCurrentTemp.entx[k][i].chi2xmin[j] >> theCurrentTemp.entx[k][i].chi2xavgc2m[j] >> theCurrentTemp.entx[k][i].chi2xminc2m[j];
289 
290  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 23, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
291  }
292 
293  for (j=0; j<4; ++j) {
294 
295  in_file >> theCurrentTemp.entx[k][i].xavgc2m[j] >> theCurrentTemp.entx[k][i].xrmsc2m[j] >> theCurrentTemp.entx[k][i].xgx0c2m[j] >> theCurrentTemp.entx[k][i].xgsigc2m[j];
296 
297  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 24, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
298  }
299 
300  for (j=0; j<4; ++j) {
301 
302  in_file >> theCurrentTemp.entx[k][i].xavggen[j] >> theCurrentTemp.entx[k][i].xrmsgen[j] >> theCurrentTemp.entx[k][i].xgx0gen[j] >> theCurrentTemp.entx[k][i].xgsiggen[j];
303 
304  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 25, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
305  }
306 
307  for (j=0; j<4; ++j) {
308 
309  in_file >> theCurrentTemp.entx[k][i].xavgbcn[j] >> theCurrentTemp.entx[k][i].xrmsbcn[j] >> theCurrentTemp.entx[k][i].xgx0bcn[j] >> theCurrentTemp.entx[k][i].xgsigbcn[j];
310 
311  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 26, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
312  }
313 
314  in_file >> theCurrentTemp.entx[k][i].chi2xavgone >> theCurrentTemp.entx[k][i].chi2xminone >> theCurrentTemp.entx[k][i].qmin2
315  >> theCurrentTemp.entx[k][i].mpvvav >> theCurrentTemp.entx[k][i].sigmavav >> theCurrentTemp.entx[k][i].kappavav
316  >> theCurrentTemp.entx[k][i].mpvvav2 >> theCurrentTemp.entx[k][i].sigmavav2 >> theCurrentTemp.entx[k][i].kappavav2 >> theCurrentTemp.entx[k][i].spare[0];
317 
318  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 27, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
319 
320  in_file >> theCurrentTemp.entx[k][i].qbfrac[0] >> theCurrentTemp.entx[k][i].qbfrac[1] >> theCurrentTemp.entx[k][i].qbfrac[2] >> theCurrentTemp.entx[k][i].fracxone
321  >> theCurrentTemp.entx[k][i].spare[1] >> theCurrentTemp.entx[k][i].spare[2] >> theCurrentTemp.entx[k][i].spare[3] >> theCurrentTemp.entx[k][i].spare[4]
322  >> theCurrentTemp.entx[k][i].spare[5] >> theCurrentTemp.entx[k][i].spare[6];
323 
324  if(in_file.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 28, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
325 
326 
327  }
328  }
329 
330 
331  in_file.close();
332 
333  // Add this template to the store
334 
335  theStripTemp_.push_back(theCurrentTemp);
336 
337  return true;
338 
339  } else {
340 
341  // If file didn't open, report this
342 
343  LOGERROR("SiStripTemplate") << "Error opening File " << tempfile << ENDL;
344  return false;
345 
346  }
347 
348 } // TempInit
SiStripTemplateEntry::clslenx
float clslenx
cluster x-length in strips at signal height sxmax/2
Definition: SiStripTemplate.h:43
SiStripTemplateEntry::xavgc2m
float xavgc2m[4]
1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins ...
Definition: SiStripTemplate.h:61
SiStripTemplateHeader::NTy
int NTy
number of Template y entries
Definition: SiStripTemplate.h:90
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplateEntry::xavggen
float xavggen[4]
generic algorithm: average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:67
SiStripTemplateEntry::xrmsgen
float xrmsgen[4]
generic algorithm: average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:68
SiStripTemplateEntry::beta
float beta
beta track angle (defined in CMS CMS IN 2004/014)
Definition: SiStripTemplate.h:34
SiStripTemplateEntry::qbfrac
float qbfrac[3]
fraction of sample in qbin = 0-2 (&gt;=3 is the complement)
Definition: SiStripTemplate.h:75
SiStripTemplateEntry::qavg_avg
float qavg_avg
average cluster charge of clusters that are less than qavg (normalize 2-D simple templates) ...
Definition: SiStripTemplate.h:77
SiStripTemplateEntry::mpvvav
float mpvvav
most probable charge in Vavilov distribution (not actually for larger kappa)
Definition: SiStripTemplate.h:44
SiStripTemplateHeader::templ_version
int templ_version
Version number of the template to ensure code compatibility.
Definition: SiStripTemplate.h:88
SiStripTemplateEntry::costrk
float costrk[3]
direction cosines of tracks used to generate this entry
Definition: SiStripTemplate.h:36
SiStripTemplateHeader::temperature
float temperature
detector temperature in deg K
Definition: SiStripTemplate.h:95
SiStripTemplateEntry::xgsiggen
float xgsiggen[4]
generic algorithm: average sigma_x from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:70
SiStripTemplateEntry::chi2xavgc2m
float chi2xavgc2m[4]
1st pass chi2 min search: average x chi^2 in 4 charge bins (merged clusters)
Definition: SiStripTemplate.h:65
SiStripTemplateStore::enty
SiStripTemplateEntry enty[31]
60 Barrel y templates spanning cluster lengths from 0px to +18px [28 entries for fstrp] ...
Definition: SiStripTemplate.h:111
SiStripTemplateHeader::ysize
float ysize
strip size (for future use in upgraded geometry)
Definition: SiStripTemplate.h:102
SiStripTemplateEntry::chi2xavgone
float chi2xavgone
average x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:59
SiStripTemplateHeader::ID
int ID
template ID number
Definition: SiStripTemplate.h:87
SiStripTemplateHeader::xsize
float xsize
strip size (for future use in upgraded geometry)
Definition: SiStripTemplate.h:101
SiStripTemplateHeader::s50
float s50
1/2 of the readout threshold in ADC units
Definition: SiStripTemplate.h:98
SiStripTemplateEntry::dxone
float dxone
mean offset/correction for one strip x-clusters
Definition: SiStripTemplate.h:39
SiStripTemplateEntry::xflpar
float xflpar[4][6]
Aqfl-parameterized x-correction in 4 charge bins.
Definition: SiStripTemplate.h:56
SiStripTemplateEntry::sigmavav2
float sigmavav2
&quot;sigma&quot; scale fctor for Vavilov distribution for 2 merged clusters
Definition: SiStripTemplate.h:48
SiStripTemplateEntry::xavg
float xavg[4]
average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:52
SiStripTemplateEntry::runnum
int runnum
&lt; Basic template entry corresponding to a single set of track angles
Definition: SiStripTemplate.h:31
SiStripTemplateEntry::xtemp
float xtemp[9][17]
templates for x-reconstruction (binned over 1 central strip)
Definition: SiStripTemplate.h:51
SiStripTemplateEntry::kappavav2
float kappavav2
kappa parameter for Vavilov distribution for 2 merged clusters
Definition: SiStripTemplate.h:49
ENDL
#define ENDL
Definition: SiStripTemplate.cc:38
SiStripTemplateEntry::xavgbcn
float xavgbcn[4]
barycenter: average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:71
SiStripTemplateHeader::zsize
float zsize
strip size (for future use in upgraded geometry)
Definition: SiStripTemplate.h:103
AlCaHLTBitMon_QueryRunRegistry.string
string string
Definition: AlCaHLTBitMon_QueryRunRegistry.py:255
SiStripTemplateStore::entx
SiStripTemplateEntry entx[5][73]
29 Barrel x templates spanning cluster lengths from -6px (-1.125Rad) to +6px (+1.125Rad) in each of 5...
Definition: SiStripTemplate.h:112
create_public_lumi_plots.in_file
tuple in_file
Definition: create_public_lumi_plots.py:868
SiStripTemplateHeader::title
char title[80]
&lt; template header structure
Definition: SiStripTemplate.h:86
SiStripTemplateEntry::chi2xavg
float chi2xavg[4]
average x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:57
SiStripTemplateHeader::lorywidth
float lorywidth
estimate of y-lorentz width from single strip offset
Definition: SiStripTemplate.h:99
SiStripTemplateStore::head
SiStripTemplateHeader head
&lt; template storage structure
Definition: SiStripTemplate.h:109
SiStripTemplateEntry::chi2xminc2m
float chi2xminc2m[4]
1st pass chi2 min search: minimum of x chi^2 in 4 charge bins (merged clusters)
Definition: SiStripTemplate.h:66
SiStripTemplateEntry::fracxone
float fracxone
fraction of sample with xsize = 1
Definition: SiStripTemplate.h:76
SiStripTemplateEntry::mpvvav2
float mpvvav2
most probable charge in Vavilov distribution for 2 merged clusters (not actually for larger kappa) ...
Definition: SiStripTemplate.h:47
SiStripTemplateEntry::xrmsbcn
float xrmsbcn[4]
barycenter: average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:72
j
int j
Definition: DBlmapReader.cc:9
SiStripTemplateEntry::sxone
float sxone
rms for one strip x-clusters
Definition: SiStripTemplate.h:40
LOGERROR
#define LOGERROR(x)
Definition: SiStripTemplate.cc:36
SiStripTemplateHeader::lorxwidth
float lorxwidth
estimate of x-lorentz width from single strip offset
Definition: SiStripTemplate.h:100
SiStripTemplate::theStripTemp_
const std::vector< SiStripTemplateStore > & theStripTemp_
Definition: SiStripTemplate.h:405
gen::k
int k[5][pyjets_maxn]
Definition: Cascade2Hadronizer.cc:79
SiStripTemplateHeader::qscale
float qscale
Charge scaling to match cmssw and stripav.
Definition: SiStripTemplate.h:97
SiStripTemplateEntry::xgx0c2m
float xgx0c2m[4]
1st pass chi2 min search: average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:63
SiStripTemplateEntry::kappavav
float kappavav
kappa parameter for Vavilov distribution
Definition: SiStripTemplate.h:46
SiStripTemplateHeader::NTxx
int NTxx
number of Template x-entries in each slice
Definition: SiStripTemplate.h:92
SiStripTemplateEntry::chi2xminone
float chi2xminone
minimum of x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:60
SiStripTemplateEntry::qavg
float qavg
average cluster charge for this set of track angles (now includes threshold effects) ...
Definition: SiStripTemplate.h:37
SiStripTemplateEntry::alpha
float alpha
alpha track angle (defined in CMS CMS IN 2004/014)
Definition: SiStripTemplate.h:32
SiStripTemplateEntry::xgx0bcn
float xgx0bcn[4]
barycenter: average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:73
SiStripTemplateEntry::xgx0gen
float xgx0gen[4]
generic algorithm: average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:69
SiStripTemplateEntry::xgsigbcn
float xgsigbcn[4]
barycenter: average sigma_x from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:74
SiStripTemplateEntry::cotalpha
float cotalpha
cot(alpha) is proportional to cluster length in x and is basis of interpolation
Definition: SiStripTemplate.h:33
SiStripTemplateHeader::NTyx
int NTyx
number of Template y-slices of x entries
Definition: SiStripTemplate.h:91
SiStripTemplateEntry::chi2xmin
float chi2xmin[4]
minimum of x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:58
SiStripTemplateEntry::sigmavav
float sigmavav
&quot;sigma&quot; scale fctor for Vavilov distribution
Definition: SiStripTemplate.h:45
SiStripTemplateEntry::xgx0
float xgx0[4]
average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:54
SiStripTemplateHeader::Vbias
float Vbias
detector bias potential in Volts
Definition: SiStripTemplate.h:94
SiStripTemplateEntry::xrms
float xrms[4]
average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:53
SiStripTemplateEntry::xpar
float xpar[2][5]
projected x-strip uncertainty parameterization
Definition: SiStripTemplate.h:50
SiStripTemplateHeader::Dtype
int Dtype
detector type (0=BPix, 1=FPix)
Definition: SiStripTemplate.h:93
LOGINFO
#define LOGINFO(x)
Definition: SiStripTemplate.cc:37
SiStripTemplateEntry::qmin2
float qmin2
tighter minimum cluster charge for valid hit (keeps 99.8% of simulated hits)
Definition: SiStripTemplate.h:42
SiStripTemplateEntry::sxmax
float sxmax
average strip signal for x-projection of cluster
Definition: SiStripTemplate.h:38
SiStripTemplateEntry::xrmsc2m
float xrmsc2m[4]
1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins ...
Definition: SiStripTemplate.h:62
TSXSIZE
#define TSXSIZE
Definition: SiStripTemplateDefs.h:22
SiStripTemplateEntry::xgsigc2m
float xgsigc2m[4]
1st pass chi2 min search: average sigma_x from Gaussian fit binned in 4 charge bins ...
Definition: SiStripTemplate.h:64
SiStripTemplateEntry::xgsig
float xgsig[4]
average sigma_x from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:55
SiStripTemplateEntry::cotbeta
float cotbeta
cot(beta) is proportional to cluster length in y and is basis of interpolation
Definition: SiStripTemplate.h:35
SiStripTemplateHeader::fluence
float fluence
radiation fluence in n_eq/cm^2
Definition: SiStripTemplate.h:96
SiStripTemplateEntry::qmin
float qmin
minimum cluster charge for valid hit (keeps 99.9% of simulated hits)
Definition: SiStripTemplate.h:41
SiStripTemplateHeader::Bfield
float Bfield
Bfield in Tesla.
Definition: SiStripTemplate.h:89
bool SiStripTemplate::pushfile ( const SiPixelTemplateDBObject &  dbobject,
std::vector< SiStripTemplateStore > &  theStripTemp_ 
)
static

This routine initializes the global template structures from an external file template_summary_zpNNNN where NNNN are four digits

Parameters
dbobject- db storing multiple template calibrations

Definition at line 358 of file SiStripTemplate.cc.

References SiStripTemplateEntry::alpha, SiStripTemplateEntry::beta, SiStripTemplateHeader::Bfield, SiPixelTemplateDBObject::char2float::c, SiStripTemplateEntry::chi2xavg, SiStripTemplateEntry::chi2xavgc2m, SiStripTemplateEntry::chi2xavgone, SiStripTemplateEntry::chi2xmin, SiStripTemplateEntry::chi2xminc2m, SiStripTemplateEntry::chi2xminone, SiStripTemplateEntry::clslenx, SiStripTemplateEntry::costrk, SiStripTemplateEntry::cotalpha, SiStripTemplateEntry::cotbeta, EcalCondDB::db, SiStripTemplateHeader::Dtype, SiStripTemplateEntry::dxone, ENDL, SiStripTemplateStore::entx, SiStripTemplateStore::enty, SiPixelTemplateDBObject::char2float::f, SiPixelTemplateDBObject::fail(), SiStripTemplateHeader::fluence, SiStripTemplateEntry::fracxone, SiStripTemplateStore::head, i, SiStripTemplateHeader::ID, SiPixelTemplateDBObject::incrementIndex(), SiPixelTemplateDBObject::index(), j, gen::k, SiStripTemplateEntry::kappavav, SiStripTemplateEntry::kappavav2, prof2calltree::l, LOGERROR, LOGINFO, SiStripTemplateHeader::lorxwidth, SiStripTemplateHeader::lorywidth, m, SiStripTemplateEntry::mpvvav, SiStripTemplateEntry::mpvvav2, SiStripTemplateHeader::NTxx, SiStripTemplateHeader::NTy, SiStripTemplateHeader::NTyx, SiPixelTemplateDBObject::numOfTempl(), SiStripTemplateEntry::qavg, SiStripTemplateEntry::qavg_avg, SiStripTemplateEntry::qbfrac, SiStripTemplateEntry::qmin, SiStripTemplateEntry::qmin2, SiStripTemplateHeader::qscale, SiStripTemplateEntry::runnum, SiStripTemplateHeader::s50, SiStripTemplateEntry::sigmavav, SiStripTemplateEntry::sigmavav2, SiStripTemplateEntry::spare, SiPixelTemplateDBObject::sVector(), SiStripTemplateEntry::sxmax, SiStripTemplateEntry::sxone, groupFilesInBlocks::temp, SiStripTemplateHeader::temperature, SiStripTemplateHeader::templ_version, SiStripTemplateHeader::title, TSXSIZE, SiStripTemplateHeader::Vbias, SiStripTemplateEntry::xavg, SiStripTemplateEntry::xavgbcn, SiStripTemplateEntry::xavgc2m, SiStripTemplateEntry::xavggen, SiStripTemplateEntry::xflpar, SiStripTemplateEntry::xgsig, SiStripTemplateEntry::xgsigbcn, SiStripTemplateEntry::xgsigc2m, SiStripTemplateEntry::xgsiggen, SiStripTemplateEntry::xgx0, SiStripTemplateEntry::xgx0bcn, SiStripTemplateEntry::xgx0c2m, SiStripTemplateEntry::xgx0gen, SiStripTemplateEntry::xpar, SiStripTemplateEntry::xrms, SiStripTemplateEntry::xrmsbcn, SiStripTemplateEntry::xrmsc2m, SiStripTemplateEntry::xrmsgen, SiStripTemplateHeader::xsize, SiStripTemplateEntry::xtemp, SiStripTemplateHeader::ysize, and SiStripTemplateHeader::zsize.

359 {
360  // Add template stored in external dbobject to theTemplateStore
361 
362  // Local variables
363  int i, j, k, l;
364  float qavg_avg;
365  // const char *tempfile;
366  const int code_version={17};
367 
368  // We must create a new object because dbobject must be a const and our stream must not be
369  SiPixelTemplateDBObject db = dbobject;
370 
371  // Create a local template storage entry
372  SiStripTemplateStore theCurrentTemp;
373 
374  // Fill the template storage for each template calibration stored in the db
375  for(int m=0; m<db.numOfTempl(); ++m)
376  {
377 
378  // Read-in a header string first and print it
379 
380  SiPixelTemplateDBObject::char2float temp;
381  for (i=0; i<20; ++i) {
382  temp.f = db.sVector()[db.index()];
383  theCurrentTemp.head.title[4*i] = temp.c[0];
384  theCurrentTemp.head.title[4*i+1] = temp.c[1];
385  theCurrentTemp.head.title[4*i+2] = temp.c[2];
386  theCurrentTemp.head.title[4*i+3] = temp.c[3];
387  db.incrementIndex(1);
388  }
389  theCurrentTemp.head.title[79] = '\0';
390  LOGINFO("SiStripTemplate") << "Loading Strip Template File - " << theCurrentTemp.head.title << ENDL;
391 
392  // next, the header information
393 
394  db >> theCurrentTemp.head.ID >> theCurrentTemp.head.templ_version >> theCurrentTemp.head.Bfield >> theCurrentTemp.head.NTy >> theCurrentTemp.head.NTyx >> theCurrentTemp.head.NTxx
395  >> theCurrentTemp.head.Dtype >> theCurrentTemp.head.Vbias >> theCurrentTemp.head.temperature >> theCurrentTemp.head.fluence >> theCurrentTemp.head.qscale
396  >> theCurrentTemp.head.s50 >> theCurrentTemp.head.lorywidth >> theCurrentTemp.head.lorxwidth >> theCurrentTemp.head.ysize >> theCurrentTemp.head.xsize >> theCurrentTemp.head.zsize;
397 
398  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file, no template load" << ENDL; return false;}
399 
400  LOGINFO("SiStripTemplate") << "Template ID = " << theCurrentTemp.head.ID << ", Template Version " << theCurrentTemp.head.templ_version << ", Bfield = " << theCurrentTemp.head.Bfield
401  << ", NTy = " << theCurrentTemp.head.NTy << ", NTyx = " << theCurrentTemp.head.NTyx<< ", NTxx = " << theCurrentTemp.head.NTxx << ", Dtype = " << theCurrentTemp.head.Dtype
402  << ", Bias voltage " << theCurrentTemp.head.Vbias << ", temperature "
403  << theCurrentTemp.head.temperature << ", fluence " << theCurrentTemp.head.fluence << ", Q-scaling factor " << theCurrentTemp.head.qscale
404  << ", 1/2 threshold " << theCurrentTemp.head.s50 << ", y Lorentz Width " << theCurrentTemp.head.lorywidth << ", x Lorentz width " << theCurrentTemp.head.lorxwidth
405  << ", pixel x-size " << theCurrentTemp.head.xsize << ", y-size " << theCurrentTemp.head.ysize << ", zsize " << theCurrentTemp.head.zsize << ENDL;
406 
407  if(theCurrentTemp.head.templ_version < code_version) {LOGERROR("SiStripTemplate") << "code expects version " << code_version << ", no template load" << ENDL; return false;}
408 
409 
410 #ifdef SI_PIXEL_TEMPLATE_USE_BOOST
411 
412 // next, layout the 1-d/2-d structures needed to store template
413 
414  theCurrentTemp.enty.resize(boost::extents[theCurrentTemp.head.NTy]);
415 
416  theCurrentTemp.entx.resize(boost::extents[theCurrentTemp.head.NTyx][theCurrentTemp.head.NTxx]);
417 
418 #endif
419 
420  // next, loop over all y-angle entries
421 
422  for (i=0; i < theCurrentTemp.head.NTy; ++i) {
423 
424  db >> theCurrentTemp.enty[i].runnum >> theCurrentTemp.enty[i].costrk[0]
425  >> theCurrentTemp.enty[i].costrk[1] >> theCurrentTemp.enty[i].costrk[2];
426 
427  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 1, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
428 
429  // Calculate the alpha, beta, and cot(beta) for this entry
430 
431  theCurrentTemp.enty[i].alpha = static_cast<float>(atan2((double)theCurrentTemp.enty[i].costrk[2], (double)theCurrentTemp.enty[i].costrk[0]));
432 
433  theCurrentTemp.enty[i].cotalpha = theCurrentTemp.enty[i].costrk[0]/theCurrentTemp.enty[i].costrk[2];
434 
435  theCurrentTemp.enty[i].beta = static_cast<float>(atan2((double)theCurrentTemp.enty[i].costrk[2], (double)theCurrentTemp.enty[i].costrk[1]));
436 
437  theCurrentTemp.enty[i].cotbeta = theCurrentTemp.enty[i].costrk[1]/theCurrentTemp.enty[i].costrk[2];
438 
439  db >> theCurrentTemp.enty[i].qavg >> theCurrentTemp.enty[i].sxmax >> theCurrentTemp.enty[i].dxone >> theCurrentTemp.enty[i].sxone >> theCurrentTemp.enty[i].qmin >> theCurrentTemp.enty[i].clslenx;
440 
441  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 2, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
442 
443  for (j=0; j<2; ++j) {
444 
445  db >> theCurrentTemp.enty[i].xpar[j][0] >> theCurrentTemp.enty[i].xpar[j][1]
446  >> theCurrentTemp.enty[i].xpar[j][2] >> theCurrentTemp.enty[i].xpar[j][3] >> theCurrentTemp.enty[i].xpar[j][4];
447 
448  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 6, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
449 
450  }
451 
452  qavg_avg = 0.f;
453  for (j=0; j<9; ++j) {
454 
455  for (k=0; k<TSXSIZE; ++k) {db >> theCurrentTemp.enty[i].xtemp[j][k]; qavg_avg += theCurrentTemp.enty[i].xtemp[j][k];}
456 
457  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 7, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
458  }
459  theCurrentTemp.enty[i].qavg_avg = qavg_avg/9.;
460 
461  for (j=0; j<4; ++j) {
462 
463  db >> theCurrentTemp.enty[i].xavg[j] >> theCurrentTemp.enty[i].xrms[j] >> theCurrentTemp.enty[i].xgx0[j] >> theCurrentTemp.enty[i].xgsig[j];
464 
465  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 10, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
466  }
467 
468  for (j=0; j<4; ++j) {
469 
470  db >> theCurrentTemp.enty[i].xflpar[j][0] >> theCurrentTemp.enty[i].xflpar[j][1] >> theCurrentTemp.enty[i].xflpar[j][2]
471  >> theCurrentTemp.enty[i].xflpar[j][3] >> theCurrentTemp.enty[i].xflpar[j][4] >> theCurrentTemp.enty[i].xflpar[j][5];
472 
473  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 11, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
474  }
475 
476  for (j=0; j<4; ++j) {
477 
478  db >> theCurrentTemp.enty[i].chi2xavg[j] >> theCurrentTemp.enty[i].chi2xmin[j] >> theCurrentTemp.enty[i].chi2xavgc2m[j] >> theCurrentTemp.enty[i].chi2xminc2m[j];
479 
480  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 12, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
481  }
482 
483  for (j=0; j<4; ++j) {
484 
485  db >> theCurrentTemp.enty[i].xavgc2m[j] >> theCurrentTemp.enty[i].xrmsc2m[j] >> theCurrentTemp.enty[i].xgx0c2m[j] >> theCurrentTemp.enty[i].xgsigc2m[j];
486 
487  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 14, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
488  }
489 
490  for (j=0; j<4; ++j) {
491 
492  db >> theCurrentTemp.enty[i].xavggen[j] >> theCurrentTemp.enty[i].xrmsgen[j] >> theCurrentTemp.enty[i].xgx0gen[j] >> theCurrentTemp.enty[i].xgsiggen[j];
493 
494  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 14b, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
495  }
496 
497  for (j=0; j<4; ++j) {
498 
499  db >> theCurrentTemp.enty[i].xavgbcn[j] >> theCurrentTemp.enty[i].xrmsbcn[j] >> theCurrentTemp.enty[i].xgx0bcn[j] >> theCurrentTemp.enty[i].xgsigbcn[j];
500 
501  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 14c, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
502  }
503 
504  db >> theCurrentTemp.enty[i].chi2xavgone >> theCurrentTemp.enty[i].chi2xminone >> theCurrentTemp.enty[i].qmin2
505  >> theCurrentTemp.enty[i].mpvvav >> theCurrentTemp.enty[i].sigmavav >> theCurrentTemp.enty[i].kappavav
506  >> theCurrentTemp.enty[i].mpvvav2 >> theCurrentTemp.enty[i].sigmavav2 >> theCurrentTemp.enty[i].kappavav2 >> theCurrentTemp.enty[i].spare[0];
507 
508  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 15, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
509 
510  db >> theCurrentTemp.enty[i].qbfrac[0] >> theCurrentTemp.enty[i].qbfrac[1] >> theCurrentTemp.enty[i].qbfrac[2] >> theCurrentTemp.enty[i].fracxone
511  >> theCurrentTemp.enty[i].spare[1] >> theCurrentTemp.enty[i].spare[2] >> theCurrentTemp.enty[i].spare[3] >> theCurrentTemp.enty[i].spare[4]
512  >> theCurrentTemp.enty[i].spare[5] >> theCurrentTemp.enty[i].spare[6];
513 
514  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 16, no template load, run # " << theCurrentTemp.enty[i].runnum << ENDL; return false;}
515 
516  }
517 
518  // next, loop over all barrel x-angle entries
519 
520  for (k=0; k < theCurrentTemp.head.NTyx; ++k) {
521 
522  for (i=0; i < theCurrentTemp.head.NTxx; ++i) {
523 
524  db >> theCurrentTemp.entx[k][i].runnum >> theCurrentTemp.entx[k][i].costrk[0]
525  >> theCurrentTemp.entx[k][i].costrk[1] >> theCurrentTemp.entx[k][i].costrk[2];
526 
527  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 17, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
528 
529  // Calculate the alpha, beta, and cot(beta) for this entry
530 
531  theCurrentTemp.entx[k][i].alpha = static_cast<float>(atan2((double)theCurrentTemp.entx[k][i].costrk[2], (double)theCurrentTemp.entx[k][i].costrk[0]));
532 
533  theCurrentTemp.entx[k][i].cotalpha = theCurrentTemp.entx[k][i].costrk[0]/theCurrentTemp.entx[k][i].costrk[2];
534 
535  theCurrentTemp.entx[k][i].beta = static_cast<float>(atan2((double)theCurrentTemp.entx[k][i].costrk[2], (double)theCurrentTemp.entx[k][i].costrk[1]));
536 
537  theCurrentTemp.entx[k][i].cotbeta = theCurrentTemp.entx[k][i].costrk[1]/theCurrentTemp.entx[k][i].costrk[2];
538 
539  db >> theCurrentTemp.entx[k][i].qavg >> theCurrentTemp.entx[k][i].sxmax >> theCurrentTemp.entx[k][i].dxone >> theCurrentTemp.entx[k][i].sxone >> theCurrentTemp.entx[k][i].qmin >> theCurrentTemp.entx[k][i].clslenx;
540 
541  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 18, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
542 
543  for (j=0; j<2; ++j) {
544 
545  db >> theCurrentTemp.entx[k][i].xpar[j][0] >> theCurrentTemp.entx[k][i].xpar[j][1]
546  >> theCurrentTemp.entx[k][i].xpar[j][2] >> theCurrentTemp.entx[k][i].xpar[j][3] >> theCurrentTemp.entx[k][i].xpar[j][4];
547 
548  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 19, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
549 
550  }
551 
552  qavg_avg = 0.f;
553  for (j=0; j<9; ++j) {
554 
555  for (l=0; l<TSXSIZE; ++k) {db >> theCurrentTemp.entx[k][i].xtemp[j][l]; qavg_avg += theCurrentTemp.entx[k][i].xtemp[j][l];}
556 
557  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 20, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
558  }
559  theCurrentTemp.entx[k][i].qavg_avg = qavg_avg/9.;
560 
561  for (j=0; j<4; ++j) {
562 
563  db >> theCurrentTemp.entx[k][i].xavg[j] >> theCurrentTemp.entx[k][i].xrms[j] >> theCurrentTemp.entx[k][i].xgx0[j] >> theCurrentTemp.entx[k][i].xgsig[j];
564 
565  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 21, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
566  }
567 
568  for (j=0; j<4; ++j) {
569 
570  db >> theCurrentTemp.entx[k][i].xflpar[j][0] >> theCurrentTemp.entx[k][i].xflpar[j][1] >> theCurrentTemp.entx[k][i].xflpar[j][2]
571  >> theCurrentTemp.entx[k][i].xflpar[j][3] >> theCurrentTemp.entx[k][i].xflpar[j][4] >> theCurrentTemp.entx[k][i].xflpar[j][5];
572 
573  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 22, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
574  }
575 
576  for (j=0; j<4; ++j) {
577 
578  db >> theCurrentTemp.entx[k][i].chi2xavg[j] >> theCurrentTemp.entx[k][i].chi2xmin[j] >> theCurrentTemp.entx[k][i].chi2xavgc2m[j] >> theCurrentTemp.entx[k][i].chi2xminc2m[j];
579 
580  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 23, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
581  }
582 
583  for (j=0; j<4; ++j) {
584 
585  db >> theCurrentTemp.entx[k][i].xavgc2m[j] >> theCurrentTemp.entx[k][i].xrmsc2m[j] >> theCurrentTemp.entx[k][i].xgx0c2m[j] >> theCurrentTemp.entx[k][i].xgsigc2m[j];
586 
587  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 24, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
588  }
589 
590  for (j=0; j<4; ++j) {
591 
592  db >> theCurrentTemp.entx[k][i].xavggen[j] >> theCurrentTemp.entx[k][i].xrmsgen[j] >> theCurrentTemp.entx[k][i].xgx0gen[j] >> theCurrentTemp.entx[k][i].xgsiggen[j];
593 
594  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 25, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
595  }
596 
597  for (j=0; j<4; ++j) {
598 
599  db >> theCurrentTemp.entx[k][i].xavgbcn[j] >> theCurrentTemp.entx[k][i].xrmsbcn[j] >> theCurrentTemp.entx[k][i].xgx0bcn[j] >> theCurrentTemp.entx[k][i].xgsigbcn[j];
600 
601  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 26, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
602  }
603 
604  db >> theCurrentTemp.entx[k][i].chi2xavgone >> theCurrentTemp.entx[k][i].chi2xminone >> theCurrentTemp.entx[k][i].qmin2
605  >> theCurrentTemp.entx[k][i].mpvvav >> theCurrentTemp.entx[k][i].sigmavav >> theCurrentTemp.entx[k][i].kappavav
606  >> theCurrentTemp.entx[k][i].mpvvav2 >> theCurrentTemp.entx[k][i].sigmavav2 >> theCurrentTemp.entx[k][i].kappavav2 >> theCurrentTemp.entx[k][i].spare[0];
607 
608  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 27, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
609 
610  db >> theCurrentTemp.entx[k][i].qbfrac[0] >> theCurrentTemp.entx[k][i].qbfrac[1] >> theCurrentTemp.entx[k][i].qbfrac[2] >> theCurrentTemp.entx[k][i].fracxone
611  >> theCurrentTemp.entx[k][i].spare[1] >> theCurrentTemp.entx[k][i].spare[2] >> theCurrentTemp.entx[k][i].spare[3] >> theCurrentTemp.entx[k][i].spare[4]
612  >> theCurrentTemp.entx[k][i].spare[5] >> theCurrentTemp.entx[k][i].spare[6];
613 
614  if(db.fail()) {LOGERROR("SiStripTemplate") << "Error reading file 28, no template load, run # " << theCurrentTemp.entx[k][i].runnum << ENDL; return false;}
615 
616 
617 
618  }
619  }
620 
621 
622  // Add this template to the store
623 
624  theStripTemp_.push_back(theCurrentTemp);
625 
626  }
627  return true;
628 
629 } // TempInit
SiStripTemplateEntry::clslenx
float clslenx
cluster x-length in strips at signal height sxmax/2
Definition: SiStripTemplate.h:43
SiStripTemplateEntry::xavgc2m
float xavgc2m[4]
1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins ...
Definition: SiStripTemplate.h:61
SiStripTemplateHeader::NTy
int NTy
number of Template y entries
Definition: SiStripTemplate.h:90
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplateEntry::xavggen
float xavggen[4]
generic algorithm: average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:67
SiStripTemplateEntry::xrmsgen
float xrmsgen[4]
generic algorithm: average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:68
SiStripTemplateEntry::beta
float beta
beta track angle (defined in CMS CMS IN 2004/014)
Definition: SiStripTemplate.h:34
SiStripTemplateEntry::qbfrac
float qbfrac[3]
fraction of sample in qbin = 0-2 (&gt;=3 is the complement)
Definition: SiStripTemplate.h:75
SiStripTemplateEntry::qavg_avg
float qavg_avg
average cluster charge of clusters that are less than qavg (normalize 2-D simple templates) ...
Definition: SiStripTemplate.h:77
SiStripTemplateEntry::mpvvav
float mpvvav
most probable charge in Vavilov distribution (not actually for larger kappa)
Definition: SiStripTemplate.h:44
SiStripTemplateHeader::templ_version
int templ_version
Version number of the template to ensure code compatibility.
Definition: SiStripTemplate.h:88
SiStripTemplateEntry::costrk
float costrk[3]
direction cosines of tracks used to generate this entry
Definition: SiStripTemplate.h:36
SiStripTemplateHeader::temperature
float temperature
detector temperature in deg K
Definition: SiStripTemplate.h:95
SiStripTemplateEntry::xgsiggen
float xgsiggen[4]
generic algorithm: average sigma_x from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:70
SiStripTemplateEntry::chi2xavgc2m
float chi2xavgc2m[4]
1st pass chi2 min search: average x chi^2 in 4 charge bins (merged clusters)
Definition: SiStripTemplate.h:65
SiStripTemplateStore::enty
SiStripTemplateEntry enty[31]
60 Barrel y templates spanning cluster lengths from 0px to +18px [28 entries for fstrp] ...
Definition: SiStripTemplate.h:111
SiStripTemplateHeader::ysize
float ysize
strip size (for future use in upgraded geometry)
Definition: SiStripTemplate.h:102
SiStripTemplateEntry::chi2xavgone
float chi2xavgone
average x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:59
SiStripTemplateHeader::ID
int ID
template ID number
Definition: SiStripTemplate.h:87
EcalCondDB.db
tuple db
Definition: EcalCondDB.py:151
SiStripTemplateHeader::xsize
float xsize
strip size (for future use in upgraded geometry)
Definition: SiStripTemplate.h:101
SiStripTemplateHeader::s50
float s50
1/2 of the readout threshold in ADC units
Definition: SiStripTemplate.h:98
SiStripTemplateEntry::dxone
float dxone
mean offset/correction for one strip x-clusters
Definition: SiStripTemplate.h:39
SiStripTemplateEntry::xflpar
float xflpar[4][6]
Aqfl-parameterized x-correction in 4 charge bins.
Definition: SiStripTemplate.h:56
SiStripTemplateEntry::sigmavav2
float sigmavav2
&quot;sigma&quot; scale fctor for Vavilov distribution for 2 merged clusters
Definition: SiStripTemplate.h:48
SiStripTemplateEntry::xavg
float xavg[4]
average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:52
SiStripTemplateEntry::runnum
int runnum
&lt; Basic template entry corresponding to a single set of track angles
Definition: SiStripTemplate.h:31
SiStripTemplateEntry::xtemp
float xtemp[9][17]
templates for x-reconstruction (binned over 1 central strip)
Definition: SiStripTemplate.h:51
SiStripTemplateEntry::kappavav2
float kappavav2
kappa parameter for Vavilov distribution for 2 merged clusters
Definition: SiStripTemplate.h:49
ENDL
#define ENDL
Definition: SiStripTemplate.cc:38
SiStripTemplateEntry::xavgbcn
float xavgbcn[4]
barycenter: average x-bias of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:71
SiStripTemplateHeader::zsize
float zsize
strip size (for future use in upgraded geometry)
Definition: SiStripTemplate.h:103
SiStripTemplateStore::entx
SiStripTemplateEntry entx[5][73]
29 Barrel x templates spanning cluster lengths from -6px (-1.125Rad) to +6px (+1.125Rad) in each of 5...
Definition: SiStripTemplate.h:112
SiStripTemplateHeader::title
char title[80]
&lt; template header structure
Definition: SiStripTemplate.h:86
SiStripTemplateEntry::chi2xavg
float chi2xavg[4]
average x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:57
SiStripTemplateHeader::lorywidth
float lorywidth
estimate of y-lorentz width from single strip offset
Definition: SiStripTemplate.h:99
SiStripTemplateStore::head
SiStripTemplateHeader head
&lt; template storage structure
Definition: SiStripTemplate.h:109
SiStripTemplateEntry::chi2xminc2m
float chi2xminc2m[4]
1st pass chi2 min search: minimum of x chi^2 in 4 charge bins (merged clusters)
Definition: SiStripTemplate.h:66
SiStripTemplateEntry::fracxone
float fracxone
fraction of sample with xsize = 1
Definition: SiStripTemplate.h:76
SiStripTemplateEntry::mpvvav2
float mpvvav2
most probable charge in Vavilov distribution for 2 merged clusters (not actually for larger kappa) ...
Definition: SiStripTemplate.h:47
SiStripTemplateEntry::xrmsbcn
float xrmsbcn[4]
barycenter: average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:72
j
int j
Definition: DBlmapReader.cc:9
SiStripTemplateEntry::sxone
float sxone
rms for one strip x-clusters
Definition: SiStripTemplate.h:40
LOGERROR
#define LOGERROR(x)
Definition: SiStripTemplate.cc:36
SiStripTemplateHeader::lorxwidth
float lorxwidth
estimate of x-lorentz width from single strip offset
Definition: SiStripTemplate.h:100
SiStripTemplate::theStripTemp_
const std::vector< SiStripTemplateStore > & theStripTemp_
Definition: SiStripTemplate.h:405
SiPixelTemplateDBObject::sVector
std::vector< float > sVector() const
Definition: SiPixelTemplateDBObject.h:67
gen::k
int k[5][pyjets_maxn]
Definition: Cascade2Hadronizer.cc:79
SiStripTemplateHeader::qscale
float qscale
Charge scaling to match cmssw and stripav.
Definition: SiStripTemplate.h:97
SiStripTemplateEntry::xgx0c2m
float xgx0c2m[4]
1st pass chi2 min search: average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:63
SiStripTemplateEntry::kappavav
float kappavav
kappa parameter for Vavilov distribution
Definition: SiStripTemplate.h:46
SiStripTemplateHeader::NTxx
int NTxx
number of Template x-entries in each slice
Definition: SiStripTemplate.h:92
SiStripTemplateEntry::chi2xminone
float chi2xminone
minimum of x chi^2 for 1 strip clusters
Definition: SiStripTemplate.h:60
SiStripTemplateEntry::qavg
float qavg
average cluster charge for this set of track angles (now includes threshold effects) ...
Definition: SiStripTemplate.h:37
SiStripTemplateEntry::alpha
float alpha
alpha track angle (defined in CMS CMS IN 2004/014)
Definition: SiStripTemplate.h:32
SiStripTemplateEntry::xgx0bcn
float xgx0bcn[4]
barycenter: average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:73
SiStripTemplateEntry::xgx0gen
float xgx0gen[4]
generic algorithm: average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:69
SiStripTemplateEntry::xgsigbcn
float xgsigbcn[4]
barycenter: average sigma_x from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:74
SiStripTemplateEntry::cotalpha
float cotalpha
cot(alpha) is proportional to cluster length in x and is basis of interpolation
Definition: SiStripTemplate.h:33
SiStripTemplateHeader::NTyx
int NTyx
number of Template y-slices of x entries
Definition: SiStripTemplate.h:91
SiStripTemplateEntry::chi2xmin
float chi2xmin[4]
minimum of x chi^2 in 4 charge bins
Definition: SiStripTemplate.h:58
SiStripTemplateEntry::sigmavav
float sigmavav
&quot;sigma&quot; scale fctor for Vavilov distribution
Definition: SiStripTemplate.h:45
SiStripTemplateEntry::xgx0
float xgx0[4]
average x0 from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:54
SiStripTemplateHeader::Vbias
float Vbias
detector bias potential in Volts
Definition: SiStripTemplate.h:94
SiStripTemplateEntry::xrms
float xrms[4]
average x-rms of reconstruction binned in 4 charge bins
Definition: SiStripTemplate.h:53
SiStripTemplateEntry::xpar
float xpar[2][5]
projected x-strip uncertainty parameterization
Definition: SiStripTemplate.h:50
SiStripTemplateHeader::Dtype
int Dtype
detector type (0=BPix, 1=FPix)
Definition: SiStripTemplate.h:93
LOGINFO
#define LOGINFO(x)
Definition: SiStripTemplate.cc:37
SiStripTemplateEntry::qmin2
float qmin2
tighter minimum cluster charge for valid hit (keeps 99.8% of simulated hits)
Definition: SiStripTemplate.h:42
SiStripTemplateEntry::sxmax
float sxmax
average strip signal for x-projection of cluster
Definition: SiStripTemplate.h:38
SiStripTemplateEntry::xrmsc2m
float xrmsc2m[4]
1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins ...
Definition: SiStripTemplate.h:62
TSXSIZE
#define TSXSIZE
Definition: SiStripTemplateDefs.h:22
SiStripTemplateEntry::xgsigc2m
float xgsigc2m[4]
1st pass chi2 min search: average sigma_x from Gaussian fit binned in 4 charge bins ...
Definition: SiStripTemplate.h:64
SiStripTemplateEntry::xgsig
float xgsig[4]
average sigma_x from Gaussian fit binned in 4 charge bins
Definition: SiStripTemplate.h:55
SiStripTemplateEntry::cotbeta
float cotbeta
cot(beta) is proportional to cluster length in y and is basis of interpolation
Definition: SiStripTemplate.h:35
SiStripTemplateHeader::fluence
float fluence
radiation fluence in n_eq/cm^2
Definition: SiStripTemplate.h:96
SiStripTemplateEntry::qmin
float qmin
minimum cluster charge for valid hit (keeps 99.9% of simulated hits)
Definition: SiStripTemplate.h:41
SiStripTemplateHeader::Bfield
float Bfield
Bfield in Tesla.
Definition: SiStripTemplate.h:89
float SiStripTemplate::qavg ( )
inline

average cluster charge for this set of track angles

Definition at line 186 of file SiStripTemplate.h.

References qavg_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

int SiStripTemplate::qbin ( int  id,
float  cotalpha,
float  cotbeta,
float  qclus 
)

Interpolate beta/alpha angles to produce an expected average charge. Return int (0-4) describing the charge of the cluster [0: 1.5<Q/Qavg, 1: 1<Q/Qavg<1.5, 2: 0.85<Q/Qavg<1, 3: 0.95Qmin<Q<0.85Qavg, 4: Q<0.95Qmin].

Parameters
id- (input) index of the template to use
cotalpha- (input) the cotangent of the alpha track angle (see CMS IN 2004/014)
cotbeta- (input) the cotangent of the beta track angle (see CMS IN 2004/014)
qclus- (input) the cluster charge in electrons

Definition at line 1469 of file SiStripTemplate.cc.

References edm::hlt::Exception, f, i, cmsHarvester::index, and mathSSE::sqrt().

Referenced by TrackClusterSplitter::splitCluster().

1471 {
1472  // Interpolate for a new set of track angles
1473 
1474  // Local variables
1475  int i, binq;
1476  int ilow, ihigh, Ny, Nxx, Nyx, index;
1477  float yratio;
1478  float acotb, qscale, qavg, qmin, qmin2, fq, qtotal, qcorrect, cotalpha0;
1479 
1480 
1481 // Find the index corresponding to id
1482 
1483  index = -1;
1484  for(i=0; i<(int)theStripTemp_.size(); ++i) {
1485 
1486  if(id == theStripTemp_[i].head.ID) {
1487 
1488  index = i;
1489  break;
1490  }
1491  }
1492 
1493 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1494  if(index < 0 || index >= (int)theStripTemp_.size()) {
1495  throw cms::Exception("DataCorrupt") << "SiStripTemplate::qbin can't find needed template ID = " << id << std::endl;
1496  }
1497 #else
1498  assert(index >= 0 && index < (int)theStripTemp_.size());
1499 #endif
1500 
1501 //
1502 
1503 // Interpolate the absolute value of cot(beta)
1504 
1505  acotb = fabs((double)cotbeta);
1506 
1507 // qcorrect corrects the cot(alpha)=0 cluster charge for non-zero cot(alpha)
1508 
1509  // qcorrect corrects the cot(alpha)=0 cluster charge for non-zero cot(alpha)
1510 
1511  cotalpha0 = theStripTemp_[index].enty[0].cotalpha;
1512  qcorrect=std::sqrt((1.f+cotbeta*cotbeta+cotalpha*cotalpha)/(1.f+cotbeta*cotbeta+cotalpha0*cotalpha0));
1513 
1514  // Copy the charge scaling factor to the private variable
1515 
1516  qscale = theStripTemp_[index].head.qscale;
1517 
1518  Ny = theStripTemp_[index].head.NTy;
1519  Nyx = theStripTemp_[index].head.NTyx;
1520  Nxx = theStripTemp_[index].head.NTxx;
1521 
1522 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1523  if(Ny < 2 || Nyx < 1 || Nxx < 2) {
1524  throw cms::Exception("DataCorrupt") << "template ID = " << id_current_ << "has too few entries: Ny/Nyx/Nxx = " << Ny << "/" << Nyx << "/" << Nxx << std::endl;
1525  }
1526 #else
1527  assert(Ny > 1 && Nyx > 0 && Nxx > 1);
1528 #endif
1529 
1530 // next, loop over all y-angle entries
1531 
1532  ilow = 0;
1533  yratio = 0.f;
1534 
1535  if(acotb >= theStripTemp_[index].enty[Ny-1].cotbeta) {
1536 
1537  ilow = Ny-2;
1538  yratio = 1.f;
1539 
1540  } else {
1541 
1542  if(acotb >= theStripTemp_[index].enty[0].cotbeta) {
1543 
1544  for (i=0; i<Ny-1; ++i) {
1545 
1546  if( theStripTemp_[index].enty[i].cotbeta <= acotb && acotb < theStripTemp_[index].enty[i+1].cotbeta) {
1547 
1548  ilow = i;
1549  yratio = (acotb - theStripTemp_[index].enty[i].cotbeta)/(theStripTemp_[index].enty[i+1].cotbeta - theStripTemp_[index].enty[i].cotbeta);
1550  break;
1551  }
1552  }
1553  }
1554  }
1555 
1556  ihigh=ilow + 1;
1557 
1558 // Interpolate/store all y-related quantities (flip displacements when flip_y)
1559 
1560  qavg = (1.f - yratio)*theStripTemp_[index].enty[ilow].qavg + yratio*theStripTemp_[index].enty[ihigh].qavg;
1561  qavg *= qcorrect;
1562  qmin = (1.f - yratio)*theStripTemp_[index].enty[ilow].qmin + yratio*theStripTemp_[index].enty[ihigh].qmin;
1563  qmin *= qcorrect;
1564  qmin2 = (1.f - yratio)*theStripTemp_[index].enty[ilow].qmin2 + yratio*theStripTemp_[index].enty[ihigh].qmin2;
1565  qmin2 *= qcorrect;
1566 
1567 
1568 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1569  if(qavg <= 0.f || qmin <= 0.f) {
1570  throw cms::Exception("DataCorrupt") << "SiStripTemplate::qbin, qavg or qmin <= 0,"
1571  << " Probably someone called the generic pixel reconstruction with an illegal trajectory state" << std::endl;
1572  }
1573 #else
1574  assert(qavg > 0.f && qmin > 0.f);
1575 #endif
1576 
1577 // Scale the input charge to account for differences between pixelav and CMSSW simulation or data
1578 
1579  qtotal = qscale*qclus;
1580 
1581 // uncertainty and final corrections depend upon total charge bin
1582 
1583  fq = qtotal/qavg;
1584  if(fq > 1.5f) {
1585  binq=0;
1586  } else {
1587  if(fq > 1.0f) {
1588  binq=1;
1589  } else {
1590  if(fq > 0.85f) {
1591  binq=2;
1592  } else {
1593  binq=3;
1594  }
1595  }
1596  }
1597 
1598 // If the charge is too small (then flag it)
1599 
1600  if(qtotal < 0.95f*qmin) {binq = 5;} else {if(qtotal < 0.95f*qmin2) {binq = 4;}}
1601 
1602  return binq;
1603 
1604 } // qbin
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplate::id_current_
int id_current_
current id
Definition: SiStripTemplate.h:333
SiStripTemplate::qavg
float qavg()
average cluster charge for this set of track angles
Definition: SiStripTemplate.h:186
SiStripTemplate::qmin
float qmin()
minimum cluster charge for valid hit (keeps 99.9% of simulated hits)
Definition: SiStripTemplate.h:192
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
SiStripTemplate::qscale
float qscale()
charge scaling factor
Definition: SiStripTemplate.h:187
SiStripTemplate::yratio
float yratio()
fractional distance in y between cotbeta templates
Definition: SiStripTemplate.h:201
SiStripTemplate::theStripTemp_
const std::vector< SiStripTemplateStore > & theStripTemp_
Definition: SiStripTemplate.h:405
float SiStripTemplate::qmin ( )
inline

minimum cluster charge for valid hit (keeps 99.9% of simulated hits)

Definition at line 192 of file SiStripTemplate.h.

References qmin_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::qmin ( int  i)
inline

minimum cluster charge for valid hit (keeps 99.9% or 99.8% of simulated hits)

Definition at line 193 of file SiStripTemplate.h.

References edm::hlt::Exception, qmin2_, and qmin_.

float SiStripTemplate::qscale ( )
inline

charge scaling factor

Definition at line 187 of file SiStripTemplate.h.

References qscale_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::s50 ( )
inline

1/2 of the strip threshold signal in electrons

Definition at line 188 of file SiStripTemplate.h.

References s50_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::sigmavav ( )
inline

"sigma" scale fctor for Vavilov distribution

Definition at line 320 of file SiStripTemplate.h.

References sigmavav_.

float SiStripTemplate::sxmax ( )
inline

average strip signal for x-projection of cluster

Definition at line 189 of file SiStripTemplate.h.

References sxmax_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::sxone ( )
inline

rms for one strip x-clusters

Definition at line 191 of file SiStripTemplate.h.

References sxone_.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

void SiStripTemplate::sxtemp ( float  xhit,
std::vector< float > &  cluster 
)

Interpolate the template in xhit and return scaled charges (ADC units) in the vector container

Parameters
xhit- (input) coordinate of the hit (0 at center of first strip: cluster[0])
cluster- (output) vector array of TSXSIZE (or any other)

Definition at line 1259 of file SiStripTemplate.cc.

References BSHX, BSXSIZE, edm::hlt::Exception, f, i, j, min(), and edm::shift.

Referenced by TrackClusterSplitter::splitCluster().

1261 {
1262  // Retrieve already interpolated quantities
1263 
1264  // Local variables
1265  int i, j;
1266 
1267  // Extract x template based upon the hit position
1268 
1269  float xpix = xhit/xsize_ + 0.5f;
1270 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1271  if(xpix < 0.f) {
1272  throw cms::Exception("DataCorrupt") << "SiStripTemplate::2xtemp called with xhit = " << xhit << std::endl;
1273  }
1274 #else
1275  assert(xpix >= 0.f);
1276 #endif
1277 
1278 // cpix is struck pixel(strip) of the cluster
1279 
1280  int cpix = (int)xpix;
1281  int shift = BSHX - cpix;
1282 
1283 // xbin the floating bin number and cbin is the bin number (between 0 and 7) of the interpolated template
1284 
1285  float xbin = 8.*(xpix-(float)cpix);
1286  int cbin = (int)xbin;
1287 
1288  float xfrac = xbin-(float)cbin;
1289 
1290  int sizex = std::min((int)cluster.size(), BSXSIZE);
1291 
1292 // shift and interpolate the correct cluster shape
1293 
1294  for(i=0; i<sizex; ++i) {
1295  j = i+shift;
1296  if(j < 0 || j > sizex-1) {cluster[i] = 0.f;} else {
1297  cluster[i]=(1.f-xfrac)*xtemp_[cbin][j]+xfrac*xtemp_[cbin+1][j];
1298  if(cluster[i] < s50_) cluster[i] = 0.f;
1299  }
1300 
1301 // Return cluster in same charge units
1302 
1303  cluster[i] /= qscale_;
1304  }
1305 
1306 
1307  return;
1308 
1309 } // End sxtemp
i
int i
Definition: DBlmapReader.cc:9
BSXSIZE
#define BSXSIZE
Definition: SiStripTemplateDefs.h:25
BSHX
#define BSHX
Definition: SiStripTemplateDefs.h:26
SiStripTemplate::xtemp_
float xtemp_[9][17+4]
templates for x-reconstruction (binned over 5 central strips)
Definition: SiStripTemplate.h:364
j
int j
Definition: DBlmapReader.cc:9
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
min
T min(T a, T b)
Definition: MathUtil.h:58
SiStripTemplate::qscale_
float qscale_
charge scaling factor
Definition: SiStripTemplate.h:345
SiStripTemplate::s50_
float s50_
1/2 of the strip threshold signal in adc units
Definition: SiStripTemplate.h:346
edm::shift
static unsigned int const shift
Definition: LuminosityBlockID.cc:9
SiStripTemplate::xsize_
float xsize_
Pixel x-size.
Definition: SiStripTemplate.h:395
void SiStripTemplate::vavilov2_pars ( double &  mpv,
double &  sigma,
double &  kappa 
)

Interpolate beta/alpha angles to produce Vavilov parameters for the 2-cluster charge distribution

Parameters
mpv- (output) the Vavilov most probable charge (well, not really the most probable esp at large kappa)
sigma- (output) the Vavilov sigma parameter
kappa- (output) the Vavilov kappa parameter [0.01 (Landau-like) < kappa < 10 (Gaussian-like)

Definition at line 1691 of file SiStripTemplate.cc.

References edm::hlt::Exception, f, i, and mathSSE::sqrt().

Referenced by SiStripTemplateSplit::StripTempSplit().

1693 {
1694  // Local variables
1695  int i;
1696  int ilow, ihigh, Ny;
1697  float yratio, cotb, cotalpha0, arg;
1698 
1699 // Interpolate in cotbeta only for the correct total path length (converts cotalpha, cotbeta into an effective cotbeta)
1700 
1701  cotalpha0 = theStripTemp_[index_id_].enty[0].cotalpha;
1702  arg = cotb_current_*cotb_current_ + cota_current_*cota_current_ - cotalpha0*cotalpha0;
1703  if(arg < 0.f) arg = 0.f;
1704  cotb = std::sqrt(arg);
1705 
1706  // Copy the charge scaling factor to the private variable
1707 
1708  Ny = theStripTemp_[index_id_].head.NTy;
1709 
1710 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1711  if(Ny < 2) {
1712  throw cms::Exception("DataCorrupt") << "template ID = " << id_current_ << "has too few entries: Ny = " << Ny << std::endl;
1713  }
1714 #else
1715  assert(Ny > 1);
1716 #endif
1717 
1718  // next, loop over all y-angle entries
1719 
1720  ilow = 0;
1721  yratio = 0.f;
1722 
1723  if(cotb >= theStripTemp_[index_id_].enty[Ny-1].cotbeta) {
1724 
1725  ilow = Ny-2;
1726  yratio = 1.f;
1727 
1728  } else {
1729 
1730  if(cotb >= theStripTemp_[index_id_].enty[0].cotbeta) {
1731 
1732  for (i=0; i<Ny-1; ++i) {
1733 
1734  if( theStripTemp_[index_id_].enty[i].cotbeta <= cotb && cotb < theStripTemp_[index_id_].enty[i+1].cotbeta) {
1735 
1736  ilow = i;
1737  yratio = (cotb - theStripTemp_[index_id_].enty[i].cotbeta)/(theStripTemp_[index_id_].enty[i+1].cotbeta - theStripTemp_[index_id_].enty[i].cotbeta);
1738  break;
1739  }
1740  }
1741  }
1742  }
1743 
1744  ihigh=ilow + 1;
1745 
1746  // Interpolate Vavilov parameters
1747 
1748  mpvvav2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].mpvvav2 + yratio*theStripTemp_[index_id_].enty[ihigh].mpvvav2;
1749  sigmavav2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].sigmavav2 + yratio*theStripTemp_[index_id_].enty[ihigh].sigmavav2;
1750  kappavav2_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].kappavav2 + yratio*theStripTemp_[index_id_].enty[ihigh].kappavav2;
1751 
1752  // Copy to parameter list
1753 
1754  mpv = (double)mpvvav2_;
1755  sigma = (double)sigmavav2_;
1756  kappa = (double)kappavav2_;
1757 
1758  return;
1759 
1760 } // vavilov2_pars
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplate::index_id_
int index_id_
current index
Definition: SiStripTemplate.h:334
SiStripTemplate::id_current_
int id_current_
current id
Definition: SiStripTemplate.h:333
SiStripTemplate::kappavav2_
float kappavav2_
kappa parameter for 2-cluster Vavilov distribution
Definition: SiStripTemplate.h:393
funct::arg
A arg
Definition: Factorize.h:36
SiStripTemplate::sigmavav2_
float sigmavav2_
&quot;sigma&quot; scale fctor for 2-cluster Vavilov distribution
Definition: SiStripTemplate.h:392
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
SiStripTemplate::mpvvav2_
float mpvvav2_
most probable charge in 2-cluster Vavilov distribution (not actually for larger kappa) ...
Definition: SiStripTemplate.h:391
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
SiStripTemplate::yratio
float yratio()
fractional distance in y between cotbeta templates
Definition: SiStripTemplate.h:201
SiStripTemplate::theStripTemp_
const std::vector< SiStripTemplateStore > & theStripTemp_
Definition: SiStripTemplate.h:405
SiStripTemplate::cotb_current_
float cotb_current_
current cot beta
Definition: SiStripTemplate.h:336
kappa
static const G4double kappa
Definition: UrbanMscModel93.cc:72
SiStripTemplate::cota_current_
float cota_current_
current cot alpha
Definition: SiStripTemplate.h:335
void SiStripTemplate::vavilov_pars ( double &  mpv,
double &  sigma,
double &  kappa 
)

Interpolate beta/alpha angles to produce Vavilov parameters for the charge distribution

Parameters
mpv- (output) the Vavilov most probable charge (well, not really the most probable esp at large kappa)
sigma- (output) the Vavilov sigma parameter
kappa- (output) the Vavilov kappa parameter [0.01 (Landau-like) < kappa < 10 (Gaussian-like)

Definition at line 1613 of file SiStripTemplate.cc.

References edm::hlt::Exception, f, i, and mathSSE::sqrt().

Referenced by SiStripTemplateReco::StripTempReco1D().

1615 {
1616  // Local variables
1617  int i;
1618  int ilow, ihigh, Ny;
1619  float yratio, cotb, cotalpha0, arg;
1620 
1621 // Interpolate in cotbeta only for the correct total path length (converts cotalpha, cotbeta into an effective cotbeta)
1622 
1623  cotalpha0 = theStripTemp_[index_id_].enty[0].cotalpha;
1624  arg = cotb_current_*cotb_current_ + cota_current_*cota_current_ - cotalpha0*cotalpha0;
1625  if(arg < 0.f) arg = 0.f;
1626  cotb = std::sqrt(arg);
1627 
1628 // Copy the charge scaling factor to the private variable
1629 
1630  Ny = theStripTemp_[index_id_].head.NTy;
1631 
1632 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1633  if(Ny < 2) {
1634  throw cms::Exception("DataCorrupt") << "template ID = " << id_current_ << "has too few entries: Ny = " << Ny << std::endl;
1635  }
1636 #else
1637  assert(Ny > 1);
1638 #endif
1639 
1640 // next, loop over all y-angle entries
1641 
1642  ilow = 0;
1643  yratio = 0.f;
1644 
1645  if(cotb >= theStripTemp_[index_id_].enty[Ny-1].cotbeta) {
1646 
1647  ilow = Ny-2;
1648  yratio = 1.f;
1649 
1650  } else {
1651 
1652  if(cotb >= theStripTemp_[index_id_].enty[0].cotbeta) {
1653 
1654  for (i=0; i<Ny-1; ++i) {
1655 
1656  if( theStripTemp_[index_id_].enty[i].cotbeta <= cotb && cotb < theStripTemp_[index_id_].enty[i+1].cotbeta) {
1657 
1658  ilow = i;
1659  yratio = (cotb - theStripTemp_[index_id_].enty[i].cotbeta)/(theStripTemp_[index_id_].enty[i+1].cotbeta - theStripTemp_[index_id_].enty[i].cotbeta);
1660  break;
1661  }
1662  }
1663  }
1664  }
1665 
1666  ihigh=ilow + 1;
1667 
1668 // Interpolate Vavilov parameters
1669 
1670  mpvvav_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].mpvvav + yratio*theStripTemp_[index_id_].enty[ihigh].mpvvav;
1671  sigmavav_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].sigmavav + yratio*theStripTemp_[index_id_].enty[ihigh].sigmavav;
1672  kappavav_ = (1.f - yratio)*theStripTemp_[index_id_].enty[ilow].kappavav + yratio*theStripTemp_[index_id_].enty[ihigh].kappavav;
1673 
1674 // Copy to parameter list
1675 
1676 
1677  mpv = (double)mpvvav_;
1678  sigma = (double)sigmavav_;
1679  kappa = (double)kappavav_;
1680 
1681  return;
1682 
1683 } // vavilov_pars
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplate::index_id_
int index_id_
current index
Definition: SiStripTemplate.h:334
SiStripTemplate::id_current_
int id_current_
current id
Definition: SiStripTemplate.h:333
SiStripTemplate::kappavav_
float kappavav_
kappa parameter for Vavilov distribution
Definition: SiStripTemplate.h:390
funct::arg
A arg
Definition: Factorize.h:36
SiStripTemplate::sigmavav_
float sigmavav_
&quot;sigma&quot; scale fctor for Vavilov distribution
Definition: SiStripTemplate.h:389
SiStripTemplate::sigmavav
float sigmavav()
&quot;sigma&quot; scale fctor for Vavilov distribution
Definition: SiStripTemplate.h:320
mathSSE::sqrt
T sqrt(T t)
Definition: SSEVec.h:48
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
SiStripTemplate::yratio
float yratio()
fractional distance in y between cotbeta templates
Definition: SiStripTemplate.h:201
SiStripTemplate::theStripTemp_
const std::vector< SiStripTemplateStore > & theStripTemp_
Definition: SiStripTemplate.h:405
SiStripTemplate::cotb_current_
float cotb_current_
current cot beta
Definition: SiStripTemplate.h:336
SiStripTemplate::kappavav
float kappavav()
kappa parameter for Vavilov distribution
Definition: SiStripTemplate.h:321
SiStripTemplate::mpvvav
float mpvvav()
most probable charge in Vavilov distribution (not actually for larger kappa)
Definition: SiStripTemplate.h:319
kappa
static const G4double kappa
Definition: UrbanMscModel93.cc:72
SiStripTemplate::mpvvav_
float mpvvav_
most probable charge in Vavilov distribution (not actually for larger kappa)
Definition: SiStripTemplate.h:388
SiStripTemplate::cota_current_
float cota_current_
current cot alpha
Definition: SiStripTemplate.h:335
float SiStripTemplate::xavg ( int  i)
inline

average x-bias of reconstruction binned in 4 charge bins

Definition at line 204 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xavg_.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::xavgbcn ( int  i)
inline

1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins

Definition at line 288 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xavgbcn_.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::xavgc2m ( int  i)
inline

1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins

Definition at line 246 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xavgc2m_.

Referenced by SiStripTemplateSplit::StripTempSplit().

float SiStripTemplate::xflcorr ( int  binq,
float  qflx 
)

Return interpolated x-correction for input charge bin and qflx

Parameters
binq- (input) charge bin [0-3]
qflx- (input) (Q_f-Q_l)/(Q_f+Q_l) for this cluster

Definition at line 1132 of file SiStripTemplate.cc.

References edm::hlt::Exception, and f.

Referenced by SiStripTemplateReco::StripTempReco1D().

1134 {
1135  // Interpolate using quantities already stored in the private variables
1136 
1137  // Local variables
1138  float qfl, qfl2, qfl3, qfl4, qfl5, dx;
1139 
1140  // Make sure that input is OK
1141 
1142 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1143  if(binq < 0 || binq > 3) {
1144  throw cms::Exception("DataCorrupt") << "SiStripTemplate::xflcorr called with binq = " << binq << std::endl;
1145  }
1146 #else
1147  assert(binq >= 0 && binq < 4);
1148 #endif
1149 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1150  if(fabs((double)qflx) > 1.) {
1151  throw cms::Exception("DataCorrupt") << "SiStripTemplate::xflcorr called with qflx = " << qflx << std::endl;
1152  }
1153 #else
1154  assert(fabs((double)qflx) <= 1.);
1155 #endif
1156 
1157 // Define the maximum signal to allow before de-weighting a pixel
1158 
1159  qfl = qflx;
1160 
1161  if(qfl < -0.9f) {qfl = -0.9f;}
1162  if(qfl > 0.9f) {qfl = 0.9f;}
1163 
1164 // Interpolate between the two polynomials
1165 
1166  qfl2 = qfl*qfl; qfl3 = qfl2*qfl; qfl4 = qfl3*qfl; qfl5 = qfl4*qfl;
1167  dx = (1.f - yxratio_)*((1.f-xxratio_)*(xflparll_[binq][0]+xflparll_[binq][1]*qfl+xflparll_[binq][2]*qfl2+xflparll_[binq][3]*qfl3+xflparll_[binq][4]*qfl4+xflparll_[binq][5]*qfl5)
1168  + xxratio_*(xflparlh_[binq][0]+xflparlh_[binq][1]*qfl+xflparlh_[binq][2]*qfl2+xflparlh_[binq][3]*qfl3+xflparlh_[binq][4]*qfl4+xflparlh_[binq][5]*qfl5))
1169  + yxratio_*((1.f-xxratio_)*(xflparhl_[binq][0]+xflparhl_[binq][1]*qfl+xflparhl_[binq][2]*qfl2+xflparhl_[binq][3]*qfl3+xflparhl_[binq][4]*qfl4+xflparhl_[binq][5]*qfl5)
1170  + xxratio_*(xflparhh_[binq][0]+xflparhh_[binq][1]*qfl+xflparhh_[binq][2]*qfl2+xflparhh_[binq][3]*qfl3+xflparhh_[binq][4]*qfl4+xflparhh_[binq][5]*qfl5));
1171 
1172  return dx;
1173 
1174 } // End xflcorr
SiStripTemplate::xflparlh_
float xflparlh_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, larger cotalpha.
Definition: SiStripTemplate.h:370
SiStripTemplate::xflparll_
float xflparll_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, cotalpha.
Definition: SiStripTemplate.h:369
SiStripTemplate::xflparhl_
float xflparhl_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, smaller cotalpha.
Definition: SiStripTemplate.h:371
SiStripTemplate::xflparhh_
float xflparhh_[4][6]
Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, cotalpha.
Definition: SiStripTemplate.h:372
SiStripTemplate::yxratio_
float yxratio_
fractional distance in y between x-slices of cotalpha templates
Definition: SiStripTemplate.h:359
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
SiStripTemplate::xxratio_
float xxratio_
fractional distance in x between cotalpha templates
Definition: SiStripTemplate.h:360
float SiStripTemplate::xgsig ( int  i)
inline

average sigma_x from Gaussian fit binned in 4 charge bins

Definition at line 225 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xgsig_.

float SiStripTemplate::xgsigbcn ( int  i)
inline

1st pass chi2 min search: average sigma_x from Gaussian fit binned in 4 charge bins

Definition at line 309 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xgsigbcn_.

float SiStripTemplate::xgsigc2m ( int  i)
inline

1st pass chi2 min search: average sigma_x from Gaussian fit binned in 4 charge bins

Definition at line 267 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xgsigc2m_.

float SiStripTemplate::xgx0 ( int  i)
inline

average x0 from Gaussian fit binned in 4 charge bins

Definition at line 218 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xgx0_.

float SiStripTemplate::xgx0bcn ( int  i)
inline

1st pass chi2 min search: average x0 from Gaussian fit binned in 4 charge bins

Definition at line 302 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xgx0bcn_.

float SiStripTemplate::xgx0c2m ( int  i)
inline

1st pass chi2 min search: average x0 from Gaussian fit binned in 4 charge bins

Definition at line 260 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xgx0c2m_.

float SiStripTemplate::xrms ( int  i)
inline

average x-rms of reconstruction binned in 4 charge bins

Definition at line 211 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xrms_.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::xrmsbcn ( int  i)
inline

1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins

Definition at line 295 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xrmsbcn_.

Referenced by SiStripTemplateReco::StripTempReco1D().

float SiStripTemplate::xrmsc2m ( int  i)
inline

1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins

Definition at line 253 of file SiStripTemplate.h.

References edm::hlt::Exception, i, and xrmsc2m_.

Referenced by SiStripTemplateSplit::StripTempSplit().

void SiStripTemplate::xsigma2 ( int  fxstrp,
int  lxstrp,
float  sxthr,
float  xsum[17+4],
float  xsig2[17+4] 
)

Return vector of x errors (squared) for an input vector of projected signals Add large Q scaling for use in cluster splitting.

Parameters
fxpix- (input) index of the first real pixel in the projected cluster (doesn't include pseudopixels)
lxpix- (input) index of the last real pixel in the projected cluster (doesn't include pseudopixels)
sxthr- (input) maximum signal before de-weighting
xsum- (input) 11-element vector of pixel signals
xsig2- (output) 11-element vector of x errors (squared)

Definition at line 1017 of file SiStripTemplate.cc.

References BSHX, BSXM2, ENDL, edm::hlt::Exception, f, i, and LOGERROR.

Referenced by SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

1019 {
1020  // Interpolate using quantities already stored in the private variables
1021 
1022  // Local variables
1023  int i;
1024  float sigi, sigi2, sigi3, sigi4, yint, sxmax, x0, qscale;
1025  float sigiy, sigiy2, sigiy3, sigiy4;
1026 
1027  // Make sure that input is OK
1028 
1029 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1030  if(fxpix < 2 || fxpix >= BSXM2) {
1031  throw cms::Exception("DataCorrupt") << "SiStripTemplate::xsigma2 called with fxpix = " << fxpix << std::endl;
1032  }
1033 #else
1034  assert(fxpix > 1 && fxpix < BSXM2);
1035 #endif
1036 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1037  if(lxpix < fxpix || lxpix >= BSXM2) {
1038  throw cms::Exception("DataCorrupt") << "SiStripTemplate::xsigma2 called with lxpix/fxpix = " << lxpix << "/" << fxpix << std::endl;
1039  }
1040 #else
1041  assert(lxpix >= fxpix && lxpix < BSXM2);
1042 #endif
1043 
1044 // Define the maximum signal to use in the parameterization
1045 
1046  sxmax = sxmax_;
1047  if(sxmax_ > sxparmax_) {sxmax = sxparmax_;}
1048 
1049 // Evaluate pixel-by-pixel uncertainties (weights) for the templ analysis
1050 
1051  for(i=fxpix-2; i<=lxpix+2; ++i) {
1052  if(i < fxpix || i > lxpix) {
1053 
1054 // Nearest pseudopixels have uncertainties of 50% of threshold, next-nearest have 10% of threshold
1055 
1056  xsig2[i] = s50_*s50_;
1057  } else {
1058  if(xsum[i] < sxmax) {
1059  sigi = xsum[i];
1060  qscale = 1.f;
1061  } else {
1062  sigi = sxmax;
1063  qscale = xsum[i]/sxmax;
1064  }
1065  sigi2 = sigi*sigi; sigi3 = sigi2*sigi; sigi4 = sigi3*sigi;
1066 
1067  if(xsum[i] < syparmax_) {
1068  sigiy = xsum[i];
1069  } else {
1070  sigiy = syparmax_;
1071  }
1072  sigiy2 = sigiy*sigiy; sigiy3 = sigiy2*sigiy; sigiy4 = sigiy3*sigiy;
1073 
1074 // First, do the cotbeta interpolation
1075 
1076  if(i <= BSHX) {
1077  yint = (1.f-yratio_)*
1078  (xparly0_[0][0]+xparly0_[0][1]*sigiy+xparly0_[0][2]*sigiy2+xparly0_[0][3]*sigiy3+xparly0_[0][4]*sigiy4)
1079  + yratio_*
1080  (xparhy0_[0][0]+xparhy0_[0][1]*sigiy+xparhy0_[0][2]*sigiy2+xparhy0_[0][3]*sigiy3+xparhy0_[0][4]*sigiy4);
1081  } else {
1082  yint = (1.f-yratio_)*
1083  (xparly0_[1][0]+xparly0_[1][1]*sigiy+xparly0_[1][2]*sigiy2+xparly0_[1][3]*sigiy3+xparly0_[1][4]*sigiy4)
1084  + yratio_*
1085  (xparhy0_[1][0]+xparhy0_[1][1]*sigiy+xparhy0_[1][2]*sigiy2+xparhy0_[1][3]*sigiy3+xparhy0_[1][4]*sigiy4);
1086  }
1087 
1088 // Next, do the cotalpha interpolation
1089 
1090  if(i <= BSHX) {
1091  xsig2[i] = (1.f-xxratio_)*
1092  (xparl_[0][0]+xparl_[0][1]*sigi+xparl_[0][2]*sigi2+xparl_[0][3]*sigi3+xparl_[0][4]*sigi4)
1093  + xxratio_*
1094  (xparh_[0][0]+xparh_[0][1]*sigi+xparh_[0][2]*sigi2+xparh_[0][3]*sigi3+xparh_[0][4]*sigi4);
1095  } else {
1096  xsig2[i] = (1.f-xxratio_)*
1097  (xparl_[1][0]+xparl_[1][1]*sigi+xparl_[1][2]*sigi2+xparl_[1][3]*sigi3+xparl_[1][4]*sigi4)
1098  + xxratio_*
1099  (xparh_[1][0]+xparh_[1][1]*sigi+xparh_[1][2]*sigi2+xparh_[1][3]*sigi3+xparh_[1][4]*sigi4);
1100  }
1101 
1102 // Finally, get the mid-point value of the cotalpha function
1103 
1104  if(i <= BSHX) {
1105  x0 = xpar0_[0][0]+xpar0_[0][1]*sigi+xpar0_[0][2]*sigi2+xpar0_[0][3]*sigi3+xpar0_[0][4]*sigi4;
1106  } else {
1107  x0 = xpar0_[1][0]+xpar0_[1][1]*sigi+xpar0_[1][2]*sigi2+xpar0_[1][3]*sigi3+xpar0_[1][4]*sigi4;
1108  }
1109 
1110 // Finally, rescale the yint value for cotalpha variation
1111 
1112  if(x0 != 0.f) {xsig2[i] = xsig2[i]/x0 * yint;}
1113  xsig2[i] *=qscale;
1114  if(xsum[i] > sxthr) {xsig2[i] = 1.e8f;}
1115  if(xsig2[i] <= 0.f) {LOGERROR("SiStripTemplate") << "neg x-error-squared = " << xsig2[i] << ", id = " << id_current_ << ", index = " << index_id_ <<
1116  ", cot(alpha) = " << cota_current_ << ", cot(beta) = " << cotb_current_ << ", sigi = " << sigi << ", sxparmax = " << sxparmax_ << ", sxmax = " << sxmax_ << ENDL;}
1117  }
1118  }
1119 
1120  return;
1121 
1122 } // End xsigma2
SiStripTemplate::xparh_
float xparh_[2][5]
projected x-strip uncertainty parameterization for larger cotalpha
Definition: SiStripTemplate.h:363
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplate::yratio_
float yratio_
fractional distance in y between y-slices of cotbeta templates
Definition: SiStripTemplate.h:358
SiStripTemplate::xparl_
float xparl_[2][5]
projected x-strip uncertainty parameterization for smaller cotalpha
Definition: SiStripTemplate.h:362
SiStripTemplate::sxmax_
float sxmax_
average strip signal for x-projection of cluster
Definition: SiStripTemplate.h:347
SiStripTemplate::xparly0_
float xparly0_[2][5]
projected x-strip uncertainty parameterization for smaller cotbeta (central alpha) ...
Definition: SiStripTemplate.h:356
SiStripTemplate::index_id_
int index_id_
current index
Definition: SiStripTemplate.h:334
SiStripTemplate::id_current_
int id_current_
current id
Definition: SiStripTemplate.h:333
BSHX
#define BSHX
Definition: SiStripTemplateDefs.h:26
SiStripTemplate::sxparmax_
float sxparmax_
maximum strip signal for parameterization of x uncertainties
Definition: SiStripTemplate.h:348
ENDL
#define ENDL
Definition: SiStripTemplate.cc:38
SiStripTemplate::xpar0_
float xpar0_[2][5]
projected x-strip uncertainty parameterization for central cotalpha
Definition: SiStripTemplate.h:361
SiStripTemplate::syparmax_
float syparmax_
maximum strip signal for parameterization of y-slice x uncertainties
Definition: SiStripTemplate.h:349
f
double f[11][100]
Definition: MuScleFitUtils.cc:78
SiStripTemplate::qscale
float qscale()
charge scaling factor
Definition: SiStripTemplate.h:187
LOGERROR
#define LOGERROR(x)
Definition: SiStripTemplate.cc:36
SiStripTemplate::cotb_current_
float cotb_current_
current cot beta
Definition: SiStripTemplate.h:336
SiStripTemplate::xparhy0_
float xparhy0_[2][5]
projected x-strip uncertainty parameterization for larger cotbeta (central alpha) ...
Definition: SiStripTemplate.h:357
SiStripTemplate::xxratio_
float xxratio_
fractional distance in x between cotalpha templates
Definition: SiStripTemplate.h:360
SiStripTemplate::sxmax
float sxmax()
average strip signal for x-projection of cluster
Definition: SiStripTemplate.h:189
SiStripTemplate::s50_
float s50_
1/2 of the strip threshold signal in adc units
Definition: SiStripTemplate.h:346
BSXM2
#define BSXM2
Definition: SiStripTemplateDefs.h:28
SiStripTemplate::cota_current_
float cota_current_
current cot alpha
Definition: SiStripTemplate.h:335
float SiStripTemplate::xsize ( )
inline

strip x-size (microns)

Definition at line 322 of file SiStripTemplate.h.

References xsize_.

Referenced by TrackClusterSplitter::splitCluster(), SiStripTemplateReco::StripTempReco1D(), and SiStripTemplateSplit::StripTempSplit().

void SiStripTemplate::xtemp ( int  fxbin,
int  lxbin,
float  xtemplate[41][17+4] 
)

Return interpolated y-template in single call

Parameters
fxbin- (input) index of first bin (0-40) to fill
fxbin- (input) index of last bin (0-40) to fill
xtemplate- (output) a 41x11 output buffer

Definition at line 1183 of file SiStripTemplate.cc.

References BSXM1, BSXM2, BSXSIZE, edm::hlt::Exception, i, and j.

Referenced by SiStripTemplateReco::StripTempReco1D().

1185 {
1186  // Retrieve already interpolated quantities
1187 
1188  // Local variables
1189  int i, j;
1190 
1191  // Verify that input parameters are in valid range
1192 
1193 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1194  if(fxbin < 0 || fxbin > 40) {
1195  throw cms::Exception("DataCorrupt") << "SiStripTemplate::xtemp called with fxbin = " << fxbin << std::endl;
1196  }
1197 #else
1198  assert(fxbin >= 0 && fxbin < 41);
1199 #endif
1200 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1201  if(lxbin < 0 || lxbin > 40) {
1202  throw cms::Exception("DataCorrupt") << "SiStripTemplate::xtemp called with lxbin = " << lxbin << std::endl;
1203  }
1204 #else
1205  assert(lxbin >= 0 && lxbin < 41);
1206 #endif
1207 
1208 // Build the x-template, the central 25 bins are here in all cases
1209 
1210  for(i=0; i<9; ++i) {
1211  for(j=0; j<BSXSIZE; ++j) {
1212  xtemplate[i+16][j]=xtemp_[i][j];
1213  }
1214  }
1215  for(i=0; i<8; ++i) {
1216  xtemplate[i+8][BSXM1] = 0.f;
1217  for(j=0; j<BSXM1; ++j) {
1218  xtemplate[i+8][j]=xtemp_[i][j+1];
1219  }
1220  }
1221  for(i=1; i<9; ++i) {
1222  xtemplate[i+24][0] = 0.f;
1223  for(j=0; j<BSXM1; ++j) {
1224  xtemplate[i+24][j+1]=xtemp_[i][j];
1225  }
1226  }
1227 
1228 // Add more bins if needed
1229 
1230  if(fxbin < 8) {
1231  for(i=0; i<8; ++i) {
1232  xtemplate[i][BSXM2] = 0.f;
1233  xtemplate[i][BSXM1] = 0.f;
1234  for(j=0; j<BSXM2; ++j) {
1235  xtemplate[i][j]=xtemp_[i][j+2];
1236  }
1237  }
1238  }
1239  if(lxbin > 32) {
1240  for(i=1; i<9; ++i) {
1241  xtemplate[i+32][0] = 0.f;
1242  xtemplate[i+32][1] = 0.f;
1243  for(j=0; j<BSXM2; ++j) {
1244  xtemplate[i+32][j+2]=xtemp_[i][j];
1245  }
1246  }
1247  }
1248 
1249  return;
1250 
1251 } // End xtemp
i
int i
Definition: DBlmapReader.cc:9
BSXSIZE
#define BSXSIZE
Definition: SiStripTemplateDefs.h:25
SiStripTemplate::xtemp_
float xtemp_[9][17+4]
templates for x-reconstruction (binned over 5 central strips)
Definition: SiStripTemplate.h:364
j
int j
Definition: DBlmapReader.cc:9
BSXM1
#define BSXM1
Definition: SiStripTemplateDefs.h:27
BSXM2
#define BSXM2
Definition: SiStripTemplateDefs.h:28
void SiStripTemplate::xtemp3d ( int  i,
int  j,
std::vector< float > &  xtemplate 
)

Return interpolated 3d x-template in single call

Parameters
i,j- (input) template indices
xtemplate- (output) a boost 3d array containing two sets of temlate indices and the combined pixel signals

Definition at line 1441 of file SiStripTemplate.cc.

References BSXSIZE, i, j, and gen::k.

Referenced by SiStripTemplateSplit::StripTempSplit().

1443 {
1444  // Sum two 2-d templates to make the 3-d template
1445  if(i >= 0 && i < nxbins_ && j <= i) {
1446  for(int k=0; k<BSXSIZE; ++k) {
1447  xtemplate[k]=temp2dx_[i][k]+temp2dx_[j][k];
1448  }
1449  } else {
1450  for(int k=0; k<BSXSIZE; ++k) {
1451  xtemplate[k]=0.;
1452  }
1453  }
1454 
1455  return;
1456 
1457 } // End xtemp3d
i
int i
Definition: DBlmapReader.cc:9
BSXSIZE
#define BSXSIZE
Definition: SiStripTemplateDefs.h:25
j
int j
Definition: DBlmapReader.cc:9
gen::k
int k[5][pyjets_maxn]
Definition: Cascade2Hadronizer.cc:79
SiStripTemplate::nxbins_
float nxbins_
number of bins in each dimension of the x-splitting template
Definition: SiStripTemplate.h:399
SiStripTemplate::temp2dx_
boost::multi_array< float, 2 > temp2dx_
2d-primitive for spltting 3-d template
Definition: SiStripTemplate.h:400
void SiStripTemplate::xtemp3d_int ( int  nxpix,
int &  nxbins 
)

Make interpolated 3d x-template (stored as class variables)

Parameters
nxpix- (input) number of pixels in cluster (needed to size template)
nxbins- (output) number of bins needed for each template projection

Definition at line 1362 of file SiStripTemplate.cc.

References BSXM1, BSXM3, BSXSIZE, diffTreeTool::diff, edm::hlt::Exception, i, j, and gen::k.

Referenced by SiStripTemplateSplit::StripTempSplit().

1364 {
1365  // Retrieve already interpolated quantities
1366 
1367  // Local variables
1368  int i, j, k;
1369  int ioff0, ioffp, ioffm;
1370 
1371  // Verify that input parameters are in valid range
1372 
1373 #ifndef SI_PIXEL_TEMPLATE_STANDALONE
1374  if(nxpix < 1 || nxpix >= BSXM3) {
1375  throw cms::Exception("DataCorrupt") << "SiPixelTemplate::xtemp3d called with nxpix = " << nxpix << std::endl;
1376  }
1377 #else
1378  assert(nxpix > 0 && nxpix < BSXM3);
1379 #endif
1380 
1381  // Calculate the size of the shift in pixels needed to span the entire cluster
1382 
1383  float diff = fabsf(nxpix - clslenx_)/2. + 1.f;
1384  int nshift = (int)diff;
1385  if((diff - nshift) > 0.5f) {++nshift;}
1386 
1387  // Calculate the number of bins needed to specify each hit range
1388 
1389  nxbins_ = 9 + 16*nshift;
1390 
1391  // Create a 2-d working template with the correct size
1392 
1393  temp2dx_.resize(boost::extents[nxbins_][BSXSIZE]);
1394 
1395  // The 9 central bins are copied from the interpolated private store
1396 
1397  ioff0 = 8*nshift;
1398 
1399  for(i=0; i<9; ++i) {
1400  for(j=0; j<BSXSIZE; ++j) {
1401  temp2dx_[i+ioff0][j]=xtemp_[i][j];
1402  }
1403  }
1404 
1405  // Add the +- shifted templates
1406 
1407  for(k=1; k<=nshift; ++k) {
1408  ioffm=ioff0-k*8;
1409  for(i=0; i<8; ++i) {
1410  for(j=0; j<k; ++j) {
1411  temp2dx_[i+ioffm][BSXM1-j] = 0.f;
1412  }
1413  for(j=0; j<BSXSIZE-k; ++j) {
1414  temp2dx_[i+ioffm][j]=xtemp_[i][j+k];
1415  }
1416  }
1417  ioffp=ioff0+k*8;
1418  for(i=1; i<9; ++i) {
1419  for(j=0; j<k; ++j) {
1420  temp2dx_[i+ioffp][j] = 0.f;
1421  }
1422  for(j=0; j<BSXSIZE-k; ++j) {
1423  temp2dx_[i+ioffp][j+k]=xtemp_[i][j];
1424  }
1425  }
1426  }
1427 
1428  nxbins = nxbins_;
1429 
1430  return;
1431 
1432 } // End xtemp3d_int
i
int i
Definition: DBlmapReader.cc:9
SiStripTemplate::clslenx_
float clslenx_
x-cluster length of smaller interpolated template in strips
Definition: SiStripTemplate.h:355
BSXSIZE
#define BSXSIZE
Definition: SiStripTemplateDefs.h:25
SiStripTemplate::xtemp_
float xtemp_[9][17+4]
templates for x-reconstruction (binned over 5 central strips)
Definition: SiStripTemplate.h:364
BSXM3
#define BSXM3
Definition: SiStripTemplateDefs.h:29
j
int j
Definition: DBlmapReader.cc:9
gen::k
int k[5][pyjets_maxn]
Definition: Cascade2Hadronizer.cc:79
SiStripTemplate::nxbins_
float nxbins_
number of bins in each dimension of the x-splitting template
Definition: SiStripTemplate.h:399
SiStripTemplate::temp2dx_
boost::multi_array< float, 2 > temp2dx_
2d-primitive for spltting 3-d template
Definition: SiStripTemplate.h:400
BSXM1
#define BSXM1
Definition: SiStripTemplateDefs.h:27
float SiStripTemplate::xxratio ( )
inline

fractional distance in x between cotalpha templates

Definition at line 203 of file SiStripTemplate.h.

References xxratio_.

float SiStripTemplate::yratio ( )
inline

fractional distance in y between cotbeta templates

Definition at line 201 of file SiStripTemplate.h.

References yratio_.

float SiStripTemplate::ysize ( )
inline

strip y-size (microns)

Definition at line 323 of file SiStripTemplate.h.

References ysize_.

float SiStripTemplate::yxratio ( )
inline

fractional distance in y between cotalpha templates slices

Definition at line 202 of file SiStripTemplate.h.

References yxratio_.

float SiStripTemplate::zsize ( )
inline

strip z-size or thickness (microns)

Definition at line 324 of file SiStripTemplate.h.

References zsize_.

Member Data Documentation

float SiStripTemplate::abs_cotb_
private

absolute value of cot beta

Definition at line 337 of file SiStripTemplate.h.

float SiStripTemplate::chi2xavg_[4]
private

average x chi^2 in 4 charge bins

Definition at line 377 of file SiStripTemplate.h.

Referenced by chi2xavg().

float SiStripTemplate::chi2xavgc2m_[4]
private

1st pass chi2 min search: average x-chisq for merged clusters

Definition at line 379 of file SiStripTemplate.h.

Referenced by chi2xavgc2m().

float SiStripTemplate::chi2xavgone_
private

average x chi^2 for 1 strip clusters

Definition at line 385 of file SiStripTemplate.h.

Referenced by chi2xavgone().

float SiStripTemplate::chi2xmin_[4]
private

minimum of x chi^2 in 4 charge bins

Definition at line 378 of file SiStripTemplate.h.

Referenced by chi2xmin().

float SiStripTemplate::chi2xminc2m_[4]
private

1st pass chi2 min search: minimum x-chisq for merged clusters

Definition at line 380 of file SiStripTemplate.h.

Referenced by chi2xminc2m().

float SiStripTemplate::chi2xminone_
private

minimum of x chi^2 for 1 strip clusters

Definition at line 386 of file SiStripTemplate.h.

Referenced by chi2xminone().

float SiStripTemplate::clslenx_
private

x-cluster length of smaller interpolated template in strips

Definition at line 355 of file SiStripTemplate.h.

Referenced by clslenx().

float SiStripTemplate::cota_current_
private

current cot alpha

Definition at line 335 of file SiStripTemplate.h.

Referenced by SiStripTemplate().

float SiStripTemplate::cotb_current_
private

current cot beta

Definition at line 336 of file SiStripTemplate.h.

Referenced by SiStripTemplate().

float SiStripTemplate::dxone_
private

mean offset/correction for one strip x-clusters

Definition at line 350 of file SiStripTemplate.h.

Referenced by dxone().

float SiStripTemplate::dxtwo_
private

mean offset/correction for one double-strip x-clusters

Definition at line 352 of file SiStripTemplate.h.

int SiStripTemplate::id_current_
private

current id

Definition at line 333 of file SiStripTemplate.h.

Referenced by SiStripTemplate().

int SiStripTemplate::index_id_
private

current index

Definition at line 334 of file SiStripTemplate.h.

Referenced by SiStripTemplate().

float SiStripTemplate::kappavav2_
private

kappa parameter for 2-cluster Vavilov distribution

Definition at line 393 of file SiStripTemplate.h.

float SiStripTemplate::kappavav_
private

kappa parameter for Vavilov distribution

Definition at line 390 of file SiStripTemplate.h.

Referenced by kappavav().

float SiStripTemplate::lorxwidth_
private

Lorentz x-width.

Definition at line 394 of file SiStripTemplate.h.

Referenced by lorxwidth().

float SiStripTemplate::mpvvav2_
private

most probable charge in 2-cluster Vavilov distribution (not actually for larger kappa)

Definition at line 391 of file SiStripTemplate.h.

float SiStripTemplate::mpvvav_
private

most probable charge in Vavilov distribution (not actually for larger kappa)

Definition at line 388 of file SiStripTemplate.h.

Referenced by mpvvav().

float SiStripTemplate::nxbins_
private

number of bins in each dimension of the x-splitting template

Definition at line 399 of file SiStripTemplate.h.

float SiStripTemplate::pixmax_
private

maximum strip charge

Definition at line 344 of file SiStripTemplate.h.

float SiStripTemplate::qavg_
private

average cluster charge for this set of track angles

Definition at line 343 of file SiStripTemplate.h.

Referenced by qavg().

float SiStripTemplate::qavg_avg_
private

average of cluster charge less than qavg

Definition at line 398 of file SiStripTemplate.h.

float SiStripTemplate::qmin2_
private

tighter minimum cluster charge for valid hit (keeps 99.8% of simulated hits)

Definition at line 387 of file SiStripTemplate.h.

Referenced by qmin().

float SiStripTemplate::qmin_
private

minimum cluster charge for valid hit (keeps 99.9% of simulated hits)

Definition at line 354 of file SiStripTemplate.h.

Referenced by qmin().

float SiStripTemplate::qscale_
private

charge scaling factor

Definition at line 345 of file SiStripTemplate.h.

Referenced by qscale().

float SiStripTemplate::s50_
private

1/2 of the strip threshold signal in adc units

Definition at line 346 of file SiStripTemplate.h.

Referenced by s50().

float SiStripTemplate::sigmavav2_
private

"sigma" scale fctor for 2-cluster Vavilov distribution

Definition at line 392 of file SiStripTemplate.h.

float SiStripTemplate::sigmavav_
private

"sigma" scale fctor for Vavilov distribution

Definition at line 389 of file SiStripTemplate.h.

Referenced by sigmavav().

bool SiStripTemplate::success_
private

true if cotalpha, cotbeta are inside of the acceptance (dynamically loaded)

Definition at line 338 of file SiStripTemplate.h.

float SiStripTemplate::sxmax_
private

average strip signal for x-projection of cluster

Definition at line 347 of file SiStripTemplate.h.

Referenced by sxmax().

float SiStripTemplate::sxone_
private

rms for one strip x-clusters

Definition at line 351 of file SiStripTemplate.h.

Referenced by sxone().

float SiStripTemplate::sxparmax_
private

maximum strip signal for parameterization of x uncertainties

Definition at line 348 of file SiStripTemplate.h.

float SiStripTemplate::sxtwo_
private

rms for one double-strip x-clusters

Definition at line 353 of file SiStripTemplate.h.

float SiStripTemplate::syparmax_
private

maximum strip signal for parameterization of y-slice x uncertainties

Definition at line 349 of file SiStripTemplate.h.

boost::multi_array<float,2> SiStripTemplate::temp2dx_
private

2d-primitive for spltting 3-d template

Definition at line 400 of file SiStripTemplate.h.

const std::vector< SiStripTemplateStore >& SiStripTemplate::theStripTemp_
private

Definition at line 405 of file SiStripTemplate.h.

float SiStripTemplate::xavg_[4]
private

average x-bias of reconstruction binned in 4 charge bins

Definition at line 365 of file SiStripTemplate.h.

Referenced by xavg().

float SiStripTemplate::xavgbcn_[4]
private

barycenter: average x-bias of reconstruction binned in 4 charge bins

Definition at line 381 of file SiStripTemplate.h.

Referenced by xavgbcn().

float SiStripTemplate::xavgc2m_[4]
private

1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins

Definition at line 373 of file SiStripTemplate.h.

Referenced by xavgc2m().

float SiStripTemplate::xflparhh_[4][6]
private

Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, cotalpha.

Definition at line 372 of file SiStripTemplate.h.

float SiStripTemplate::xflparhl_[4][6]
private

Aqfl-parameterized x-correction in 4 charge bins for larger cotbeta, smaller cotalpha.

Definition at line 371 of file SiStripTemplate.h.

float SiStripTemplate::xflparlh_[4][6]
private

Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, larger cotalpha.

Definition at line 370 of file SiStripTemplate.h.

float SiStripTemplate::xflparll_[4][6]
private

Aqfl-parameterized x-correction in 4 charge bins for smaller cotbeta, cotalpha.

Definition at line 369 of file SiStripTemplate.h.

float SiStripTemplate::xgsig_[4]
private

sigma from Gaussian fit binned in 4 charge bins

Definition at line 368 of file SiStripTemplate.h.

Referenced by xgsig().

float SiStripTemplate::xgsigbcn_[4]
private

barycenter: average x-rms of reconstruction binned in 4 charge bins

Definition at line 384 of file SiStripTemplate.h.

Referenced by xgsigbcn().

float SiStripTemplate::xgsigc2m_[4]
private

1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins

Definition at line 376 of file SiStripTemplate.h.

Referenced by xgsigc2m().

float SiStripTemplate::xgx0_[4]
private

average x0 from Gaussian fit binned in 4 charge bins

Definition at line 367 of file SiStripTemplate.h.

Referenced by xgx0().

float SiStripTemplate::xgx0bcn_[4]
private

barycenter: average x-bias of reconstruction binned in 4 charge bins

Definition at line 383 of file SiStripTemplate.h.

Referenced by xgx0bcn().

float SiStripTemplate::xgx0c2m_[4]
private

1st pass chi2 min search: average x-bias of reconstruction binned in 4 charge bins

Definition at line 375 of file SiStripTemplate.h.

Referenced by xgx0c2m().

float SiStripTemplate::xpar0_[2][5]
private

projected x-strip uncertainty parameterization for central cotalpha

Definition at line 361 of file SiStripTemplate.h.

float SiStripTemplate::xparh_[2][5]
private

projected x-strip uncertainty parameterization for larger cotalpha

Definition at line 363 of file SiStripTemplate.h.

float SiStripTemplate::xparhy0_[2][5]
private

projected x-strip uncertainty parameterization for larger cotbeta (central alpha)

Definition at line 357 of file SiStripTemplate.h.

float SiStripTemplate::xparl_[2][5]
private

projected x-strip uncertainty parameterization for smaller cotalpha

Definition at line 362 of file SiStripTemplate.h.

float SiStripTemplate::xparly0_[2][5]
private

projected x-strip uncertainty parameterization for smaller cotbeta (central alpha)

Definition at line 356 of file SiStripTemplate.h.

float SiStripTemplate::xrms_[4]
private

average x-rms of reconstruction binned in 4 charge bins

Definition at line 366 of file SiStripTemplate.h.

Referenced by xrms().

float SiStripTemplate::xrmsbcn_[4]
private

barycenter: average x-rms of reconstruction binned in 4 charge bins

Definition at line 382 of file SiStripTemplate.h.

Referenced by xrmsbcn().

float SiStripTemplate::xrmsc2m_[4]
private

1st pass chi2 min search: average x-rms of reconstruction binned in 4 charge bins

Definition at line 374 of file SiStripTemplate.h.

Referenced by xrmsc2m().

float SiStripTemplate::xsize_
private

Pixel x-size.

Definition at line 395 of file SiStripTemplate.h.

Referenced by xsize().

float SiStripTemplate::xtemp_[9][17+4]
private

templates for x-reconstruction (binned over 5 central strips)

Definition at line 364 of file SiStripTemplate.h.

float SiStripTemplate::xxratio_
private

fractional distance in x between cotalpha templates

Definition at line 360 of file SiStripTemplate.h.

Referenced by xxratio().

float SiStripTemplate::yratio_
private

fractional distance in y between y-slices of cotbeta templates

Definition at line 358 of file SiStripTemplate.h.

Referenced by yratio().

float SiStripTemplate::ysize_
private

Pixel y-size.

Definition at line 396 of file SiStripTemplate.h.

Referenced by ysize().

float SiStripTemplate::yxratio_
private

fractional distance in y between x-slices of cotalpha templates

Definition at line 359 of file SiStripTemplate.h.

Referenced by yxratio().

float SiStripTemplate::zsize_
private

Pixel z-size (thickness)

Definition at line 397 of file SiStripTemplate.h.

Referenced by zsize().

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