|
|
|
#include <PixelCPETemplateReco.h>
Public Member Functions | |
| LocalError | localError (const SiPixelCluster &cl, const GeomDetUnit &det) const |
| LocalPoint | localPosition (const SiPixelCluster &cluster, const GeomDetUnit &det) const |
| MeasurementPoint | measurementPosition (const SiPixelCluster &, const GeomDetUnit &det) const |
| PixelCPETemplateReco (edm::ParameterSet const &conf, const MagneticField *, const SiPixelLorentzAngle *, const SiPixelTemplateDBObject *) | |
| ~PixelCPETemplateReco () | |
Protected Member Functions | |
| float | xpos (const SiPixelCluster &) const |
| float | ypos (const SiPixelCluster &) const |
Private Attributes | |
| bool | DoCosmics_ |
| int | ierr |
| bool | LoadTemplatesFromDB_ |
| int | speed_ |
| SiPixelTemplate | templ_ |
| int | templID_ |
| float | templProbQ_ |
| float | templProbX_ |
| float | templProbY_ |
| int | templQbin_ |
| float | templSigmaX_ |
| float | templSigmaY_ |
| float | templXrec_ |
| float | templYrec_ |
| bool | UseClusterSplitter_ |
Definition at line 34 of file PixelCPETemplateReco.h.
| PixelCPETemplateReco::PixelCPETemplateReco | ( | edm::ParameterSet const & | conf, |
| const MagneticField * | mag, | ||
| const SiPixelLorentzAngle * | lorentzAngle, | ||
| const SiPixelTemplateDBObject * | templateDBobject | ||
| ) |
Definition at line 46 of file PixelCPETemplateReco.cc.
References DoCosmics_, edm::ParameterSet::getParameter(), LoadTemplatesFromDB_, LogDebug, SiPixelTemplate::pushfile(), speed_, templ_, PixelCPEBase::templateDBobject_, and UseClusterSplitter_.
: PixelCPEBase(conf, mag, lorentzAngle, 0, templateDBobject) { //cout << endl; //cout << "Constructing PixelCPETemplateReco::PixelCPETemplateReco(...)................................................." << endl; //cout << endl; // &&& initialize the templates, etc. //-- Use Magnetic field at (0,0,0) to select a template ID [Morris, 6/25/08] (temporary until we implement DB access) DoCosmics_ = conf.getParameter<bool>("DoCosmics"); LoadTemplatesFromDB_ = conf.getParameter<bool>("LoadTemplatesFromDB"); //cout << " PixelCPETemplateReco : (int)LoadTemplatesFromDB_ = " << (int)LoadTemplatesFromDB_ << endl; //cout << "field_magnitude = " << field_magnitude << endl; // ggiurgiu@fnal.gov, 12/17/2008: use configuration parameter to decide between DB or text file template access if ( LoadTemplatesFromDB_ ) { //cout << "PixelCPETemplateReco: Loading templates from database (DB) ------------------------------- " << endl; // Initialize template store to the selected ID [Morris, 6/25/08] if ( !templ_.pushfile( *templateDBobject_) ) throw cms::Exception("PixelCPETemplateReco") << "\nERROR: Templates not filled correctly. Check the sqlite file. Using SiPixelTemplateDBObject version " << (*templateDBobject_).version() << "\n\n"; } else { //cout << "PixelCPETemplateReco : Loading templates 40 and 41 from ASCII files ------------------------" << endl; if ( !templ_.pushfile( 40 ) ) throw cms::Exception("PixelCPETemplateReco") << "\nERROR: Templates 40 not loaded correctly from text file. Reconstruction will fail.\n\n"; if ( !templ_.pushfile( 41 ) ) throw cms::Exception("PixelCPETemplateReco") << "\nERROR: Templates 41 not loaded correctly from text file. Reconstruction will fail.\n\n"; } speed_ = conf.getParameter<int>( "speed"); LogDebug("PixelCPETemplateReco::PixelCPETemplateReco:") << "Template speed = " << speed_ << "\n"; UseClusterSplitter_ = conf.getParameter<bool>("UseClusterSplitter"); }
| PixelCPETemplateReco::~PixelCPETemplateReco | ( | ) |
Definition at line 99 of file PixelCPETemplateReco.cc.
{
// &&& delete template store?
}
| LocalError PixelCPETemplateReco::localError | ( | const SiPixelCluster & | cl, |
| const GeomDetUnit & | det | ||
| ) | const [virtual] |
Implements PixelCPEBase.
Definition at line 495 of file PixelCPETemplateReco.cc.
References Exception, SiPixelCluster::getSplitClusterErrorX(), SiPixelCluster::getSplitClusterErrorY(), ierr, PixelTopology::isItEdgePixelInX(), PixelTopology::isItEdgePixelInY(), LogDebug, SiPixelCluster::maxPixelCol(), SiPixelCluster::maxPixelRow(), micronsToCm, SiPixelCluster::minPixelCol(), SiPixelCluster::minPixelRow(), GeomDetEnumerators::PixelBarrel, GeomDetEnumerators::PixelEndcap, PixelCPEBase::setTheDet(), SiPixelCluster::sizeX(), SiPixelCluster::sizeY(), mathSSE::sqrt(), templSigmaX_, templSigmaY_, PixelCPEBase::thePart, PixelCPEBase::thePitchX, PixelCPEBase::thePitchY, PixelCPEBase::theTopol, and PixelCPEBase::theVerboseLevel.
{
//cout << endl;
//cout << "Set PixelCPETemplate errors .............................................." << endl;
//cout << "CPETemplate : " << endl;
//--- Default is the maximum error used for edge clusters.
float xerr = thePitchX / sqrt(12.0);
float yerr = thePitchY / sqrt(12.0);
// Check if the errors were already set at the clusters splitting level
if ( cluster.getSplitClusterErrorX() > 0.0 && cluster.getSplitClusterErrorX() < 7777.7 &&
cluster.getSplitClusterErrorY() > 0.0 && cluster.getSplitClusterErrorY() < 7777.7 )
{
xerr = cluster.getSplitClusterErrorX() * micronsToCm;
yerr = cluster.getSplitClusterErrorY() * micronsToCm;
//cout << "Errors set at cluster splitting level : " << endl;
//cout << "xerr = " << xerr << endl;
//cout << "yerr = " << yerr << endl;
}
else
{
// If errors are not split at the cluster splitting level, set the errors here
//cout << "Errors are not split at the cluster splitting level, set the errors here : " << endl;
setTheDet( det, cluster );
int maxPixelCol = cluster.maxPixelCol();
int maxPixelRow = cluster.maxPixelRow();
int minPixelCol = cluster.minPixelCol();
int minPixelRow = cluster.minPixelRow();
//--- Are we near either of the edges?
bool edgex = ( theTopol->isItEdgePixelInX( minPixelRow ) || theTopol->isItEdgePixelInX( maxPixelRow ) );
bool edgey = ( theTopol->isItEdgePixelInY( minPixelCol ) || theTopol->isItEdgePixelInY( maxPixelCol ) );
if ( ierr !=0 )
{
// If reconstruction fails the hit position is calculated from cluster center of gravity
// corrected in x by average Lorentz drift. Assign huge errors.
//xerr = 10.0 * (float)cluster.sizeX() * xerr;
//yerr = 10.0 * (float)cluster.sizeX() * yerr;
// Assign better errors based on the residuals for failed template cases
if ( thePart == GeomDetEnumerators::PixelBarrel )
{
xerr = 55.0 * micronsToCm;
yerr = 36.0 * micronsToCm;
}
else if ( thePart == GeomDetEnumerators::PixelEndcap )
{
xerr = 42.0 * micronsToCm;
yerr = 39.0 * micronsToCm;
}
else
throw cms::Exception("PixelCPETemplateReco::localError :") << "A non-pixel detector type in here?" ;
//cout << "xerr = " << xerr << endl;
//cout << "yerr = " << yerr << endl;
//return LocalError(xerr*xerr, 0, yerr*yerr);
}
else if ( edgex || edgey )
{
// for edge pixels assign errors according to observed residual RMS
if ( edgex && !edgey )
{
xerr = 23.0 * micronsToCm;
yerr = 39.0 * micronsToCm;
}
else if ( !edgex && edgey )
{
xerr = 24.0 * micronsToCm;
yerr = 96.0 * micronsToCm;
}
else if ( edgex && edgey )
{
xerr = 31.0 * micronsToCm;
yerr = 90.0 * micronsToCm;
}
else
{
throw cms::Exception(" PixelCPETemplateReco::localError: Something wrong with pixel edge flag !!!");
}
//cout << "xerr = " << xerr << endl;
//cout << "yerr = " << yerr << endl;
}
else
{
// &&& need a class const
//const float micronsToCm = 1.0e-4;
xerr = templSigmaX_ * micronsToCm;
yerr = templSigmaY_ * micronsToCm;
//cout << "xerr = " << xerr << endl;
//cout << "yerr = " << yerr << endl;
// &&& should also check ierr (saved as class variable) and return
// &&& nonsense (another class static) if the template fit failed.
}
if (theVerboseLevel > 9)
{
LogDebug("PixelCPETemplateReco") <<
" Sizex = " << cluster.sizeX() << " Sizey = " << cluster.sizeY() << " Edgex = " << edgex << " Edgey = " << edgey <<
" ErrX = " << xerr << " ErrY = " << yerr;
}
} // else
if ( !(xerr > 0.0) )
throw cms::Exception("PixelCPETemplateReco::localError")
<< "\nERROR: Negative pixel error xerr = " << xerr << "\n\n";
if ( !(yerr > 0.0) )
throw cms::Exception("PixelCPETemplateReco::localError")
<< "\nERROR: Negative pixel error yerr = " << yerr << "\n\n";
//cout << "Final errors set to: " << endl;
//cout << "xerr = " << xerr << endl;
//cout << "yerr = " << yerr << endl;
//cout << "Out of PixelCPETemplateREco..........................................................................." << endl;
//cout << endl;
return LocalError(xerr*xerr, 0, yerr*yerr);
}
| LocalPoint PixelCPETemplateReco::localPosition | ( | const SiPixelCluster & | cluster, |
| const GeomDetUnit & | det | ||
| ) | const [virtual] |
Reimplemented from PixelCPEBase.
Definition at line 134 of file PixelCPETemplateReco.cc.
References cluster_matrix_size_x, cluster_matrix_size_y, PixelCPEBase::cotalpha_, PixelCPEBase::cotbeta_, gather_cfg::cout, Exception, GeomDet::geographicalId(), SiPixelTemplateDBObject::getTemplateID(), PixelCPEBase::hasFilledProb_, ierr, MagneticField::inTesla(), PixelTopology::isItBigPixelInX(), PixelTopology::isItBigPixelInY(), LoadTemplatesFromDB_, PixelCPEBase::loc_trk_pred_, Topology::localPosition(), PixelTopology::localX(), PixelTopology::localY(), LogDebug, PixelCPEBase::magfield_, micronsToCm, SiPixelCluster::minPixelCol(), SiPixelCluster::minPixelRow(), GeomDetEnumerators::PixelBarrel, GeomDetEnumerators::PixelEndcap, SiPixelCluster::pixels(), SiPixelTemplateReco::PixelTempReco2D(), SiPixelTemplateSplit::PixelTempSplit(), GloballyPositioned< T >::position(), PixelCPEBase::probabilityQ_, PixelCPEBase::probabilityX_, PixelCPEBase::probabilityY_, SiPixelTemplate2D::pushfile(), PixelCPEBase::qBin_, GloballyPositioned< T >::rotation(), PixelCPEBase::setTheDet(), speed_, mathSSE::sqrt(), GeomDet::surface(), templ_, PixelCPEBase::templateDBobject_, templProbQ_, templProbX_, templProbY_, templQbin_, templSigmaX_, templSigmaY_, templXrec_, templYrec_, PixelCPEBase::theDet, PixelCPEBase::thePart, PixelCPEBase::theTopol, PixelCPEBase::trk_lp_x, PixelCPEBase::trk_lp_y, UseClusterSplitter_, PixelCPEBase::with_track_angle, SiPixelCluster::x(), SiPixelCluster::y(), and PV3DBase< T, PVType, FrameType >::z().
Referenced by measurementPosition().
{
setTheDet( det, cluster );
bool fpix; // barrel(false) or forward(true)
if ( thePart == GeomDetEnumerators::PixelBarrel )
fpix = false; // no, it's not forward -- it's barrel
else
fpix = true; // yes, it's forward
int ID = -9999;
if ( LoadTemplatesFromDB_ )
{
ID = templateDBobject_->getTemplateID(theDet->geographicalId());
}
else
{
if ( !fpix )
ID = 40; // barrel
else
ID = 41; // endcap
}
//cout << "PixelCPETemplateReco : ID = " << ID << endl;
// Make from cluster (a SiPixelCluster) a boost multi_array_2d called
// clust_array_2d.
boost::multi_array<float, 2> clust_array_2d(boost::extents[cluster_matrix_size_x][cluster_matrix_size_y]);
// Preparing to retrieve ADC counts from the SiPixelCluster. In the cluster,
// we have the following:
// int minPixelRow(); // Minimum pixel index in the x direction (low edge).
// int maxPixelRow(); // Maximum pixel index in the x direction (top edge).
// int minPixelCol(); // Minimum pixel index in the y direction (left edge).
// int maxPixelCol(); // Maximum pixel index in the y direction (right edge).
// So the pixels from minPixelRow() will go into clust_array_2d[0][*],
// and the pixels from minPixelCol() will go into clust_array_2d[*][0].
int row_offset = cluster.minPixelRow();
int col_offset = cluster.minPixelCol();
// Store the coordinates of the center of the (0,0) pixel of the array that
// gets passed to PixelTempReco2D
// Will add these values to the output of PixelTempReco2D
float tmp_x = float(cluster.minPixelRow()) + 0.5;
float tmp_y = float(cluster.minPixelCol()) + 0.5;
// Store these offsets (to be added later) in a LocalPoint after tranforming
// them from measurement units (pixel units) to local coordinates (cm)
// ggiurgiu@jhu.edu 12/09/2010 : update call with trk angles needed for bow/kink corrections
LocalPoint lp;
if ( with_track_angle )
lp = theTopol->localPosition( MeasurementPoint(tmp_x, tmp_y), loc_trk_pred_ );
else
{
edm::LogError("PixelCPETemplateReco")
<< "@SUB = PixelCPETemplateReco::localPosition"
<< "Should never be here. PixelCPETemplateReco should always be called with track angles. This is a bad error !!! ";
lp = theTopol->localPosition( MeasurementPoint(tmp_x, tmp_y) );
}
const std::vector<SiPixelCluster::Pixel> & pixVec = cluster.pixels();
std::vector<SiPixelCluster::Pixel>::const_iterator
pixIter = pixVec.begin(), pixEnd = pixVec.end();
// Visualize large clusters ---------------------------------------------------------
// From Petar: maybe this should be moved into a method in the base class?
/*
char cluster_matrix[100][100];
for (int i=0; i<100; i++)
for (int j=0; j<100; j++)
cluster_matrix[i][j] = '.';
if ( cluster.sizeX()>cluster_matrix_size_x || cluster.sizeY()>cluster_matrix_size_y )
{
cout << "cluster.size() = " << cluster.size() << endl;
cout << "cluster.sizeX() = " << cluster.sizeX() << endl;
cout << "cluster.sizeY() = " << cluster.sizeY() << endl;
for ( std::vector<SiPixelCluster::Pixel>::const_iterator pix = pixVec.begin(); pix != pixVec.end(); ++pix )
{
int i = (int)(pix->x) - row_offset;
int j = (int)(pix->y) - col_offset;
cluster_matrix[i][j] = '*';
}
for (int i=0; i<(int)cluster.sizeX()+2; i++)
{
for (int j=0; j<(int)cluster.sizeY()+2; j++)
cout << cluster_matrix[i][j];
cout << endl;
}
} // if ( cluster.sizeX()>cluster_matrix_size_x || cluster.sizeY()>cluster_matrix_size_y )
*/
// End Visualize clusters ---------------------------------------------------------
// Copy clust's pixels (calibrated in electrons) into clust_array_2d;
for ( ; pixIter != pixEnd; ++pixIter )
{
// *pixIter dereferences to Pixel struct, with public vars x, y, adc (all float)
// 02/13/2008 ggiurgiu@fnal.gov: type of x, y and adc has been changed to unsigned char, unsigned short, unsigned short
// in DataFormats/SiPixelCluster/interface/SiPixelCluster.h so the type cast to int is redundant. Leave it there, it
// won't hurt.
int irow = int(pixIter->x) - row_offset; // &&& do we need +0.5 ???
int icol = int(pixIter->y) - col_offset; // &&& do we need +0.5 ???
// Gavril : what do we do here if the row/column is larger than cluster_matrix_size_x/cluster_matrix_size_y = 7/21 ?
// Ignore them for the moment...
if ( irow<cluster_matrix_size_x && icol<cluster_matrix_size_y )
// 02/13/2008 ggiurgiu@fnal.gov typecast pixIter->adc to float
clust_array_2d[irow][icol] = (float)pixIter->adc;
}
// Make and fill the bool arrays flagging double pixels
std::vector<bool> ydouble(cluster_matrix_size_y), xdouble(cluster_matrix_size_x);
// x directions (shorter), rows
for (int irow = 0; irow < cluster_matrix_size_x; ++irow)
{
xdouble[irow] = theTopol->isItBigPixelInX( irow+row_offset );
}
// y directions (longer), columns
for (int icol = 0; icol < cluster_matrix_size_y; ++icol)
{
ydouble[icol] = theTopol->isItBigPixelInY( icol+col_offset );
}
// Output:
float nonsense = -99999.9; // nonsense init value
templXrec_ = templYrec_ = templSigmaX_ = templSigmaY_ = nonsense;
// If the template recontruction fails, we want to return 1.0 for now
templProbY_ = templProbX_ = templProbQ_ = 1.0;
templQbin_ = 0;
// We have a boolean denoting whether the reco failed or not
hasFilledProb_ = false;
float templYrec1_ = nonsense;
float templXrec1_ = nonsense;
float templYrec2_ = nonsense;
float templXrec2_ = nonsense;
// ******************************************************************
// Do it! Use cotalpha_ and cotbeta_ calculated in PixelCPEBase
GlobalVector bfield = magfield_->inTesla( theDet->surface().position() );
Frame detFrame( theDet->surface().position(), theDet->surface().rotation() );
LocalVector Bfield = detFrame.toLocal( bfield );
float locBz = Bfield.z();
ierr =
PixelTempReco2D( ID, cotalpha_, cotbeta_,
locBz,
clust_array_2d, ydouble, xdouble,
templ_,
templYrec_, templSigmaY_, templProbY_,
templXrec_, templSigmaX_, templProbX_,
templQbin_,
speed_,
templProbQ_
);
// ******************************************************************
// Check exit status
if ( ierr != 0 )
{
LogDebug("PixelCPETemplateReco::localPosition") <<
"reconstruction failed with error " << ierr << "\n";
// Gavril: what do we do in this case ? For now, just return the cluster center of gravity in microns
// In the x case, apply a rough Lorentz drift average correction
// To do: call PixelCPEGeneric whenever PixelTempReco2D fails
double lorentz_drift = -999.9;
if ( thePart == GeomDetEnumerators::PixelBarrel )
lorentz_drift = 60.0; // in microns
else if ( thePart == GeomDetEnumerators::PixelEndcap )
lorentz_drift = 10.0; // in microns
else
throw cms::Exception("PixelCPETemplateReco::localPosition :")
<< "A non-pixel detector type in here?" << "\n";
// ggiurgiu@jhu.edu, 21/09/2010 : trk angles needed to correct for bows/kinks
if ( with_track_angle )
{
templXrec_ = theTopol->localX( cluster.x(), loc_trk_pred_ ) - lorentz_drift * micronsToCm; // rough Lorentz drift correction
templYrec_ = theTopol->localY( cluster.y(), loc_trk_pred_ );
}
else
{
edm::LogError("PixelCPETemplateReco")
<< "@SUB = PixelCPETemplateReco::localPosition"
<< "Should never be here. PixelCPETemplateReco should always be called with track angles. This is a bad error !!! ";
templXrec_ = theTopol->localX( cluster.x() ) - lorentz_drift * micronsToCm; // rough Lorentz drift correction
templYrec_ = theTopol->localY( cluster.y() );
}
}
else if ( UseClusterSplitter_ && templQbin_ == 0 )
{
cout << " PixelCPETemplateReco : We should never be here !!!!!!!!!!!!!!!!!!!!!!" << endl;
cout << " (int)UseClusterSplitter_ = " << (int)UseClusterSplitter_ << endl;
//ierr =
//PixelTempSplit( ID, fpix, cotalpha_, cotbeta_,
// clust_array_2d, ydouble, xdouble,
// templ_,
// templYrec1_, templYrec2_, templSigmaY_, templProbY_,
// templXrec1_, templXrec2_, templSigmaX_, templProbX_,
// templQbin_ );
float dchisq;
float templProbQ_;
SiPixelTemplate2D templ2D_;
templ2D_.pushfile(ID);
ierr =
SiPixelTemplateSplit::PixelTempSplit( ID, cotalpha_, cotbeta_,
clust_array_2d,
ydouble, xdouble,
templ_,
templYrec1_, templYrec2_, templSigmaY_, templProbY_,
templXrec1_, templXrec2_, templSigmaX_, templProbX_,
templQbin_,
templProbQ_,
true,
dchisq,
templ2D_ );
if ( ierr != 0 )
{
LogDebug("PixelCPETemplateReco::localPosition") <<
"reconstruction failed with error " << ierr << "\n";
// Gavril: what do we do in this case ? For now, just return the cluster center of gravity in microns
// In the x case, apply a rough Lorentz drift average correction
// To do: call PixelCPEGeneric whenever PixelTempReco2D fails
double lorentz_drift = -999.9;
if ( thePart == GeomDetEnumerators::PixelBarrel )
lorentz_drift = 60.0; // in microns
else if ( thePart == GeomDetEnumerators::PixelEndcap )
lorentz_drift = 10.0; // in microns
else
throw cms::Exception("PixelCPETemplateReco::localPosition :")
<< "A non-pixel detector type in here?" << "\n";
// ggiurgiu@jhu.edu, 12/09/2010 : trk angles needed to correct for bows/kinks
if ( with_track_angle )
{
templXrec_ = theTopol->localX( cluster.x(),loc_trk_pred_ ) - lorentz_drift * micronsToCm; // rough Lorentz drift correction
templYrec_ = theTopol->localY( cluster.y(),loc_trk_pred_ );
}
else
{
edm::LogError("PixelCPETemplateReco")
<< "@SUB = PixelCPETemplateReco::localPosition"
<< "Should never be here. PixelCPETemplateReco should always be called with track angles. This is a bad error !!! ";
templXrec_ = theTopol->localX( cluster.x() ) - lorentz_drift * micronsToCm; // very rough Lorentz drift correction
templYrec_ = theTopol->localY( cluster.y() );
}
}
else
{
// go from micrometer to centimeter
templXrec1_ *= micronsToCm;
templYrec1_ *= micronsToCm;
templXrec2_ *= micronsToCm;
templYrec2_ *= micronsToCm;
// go back to the module coordinate system
templXrec1_ += lp.x();
templYrec1_ += lp.y();
templXrec2_ += lp.x();
templYrec2_ += lp.y();
// calculate distance from each hit to the track and choose the
// hit closest to the track
float distance11 = sqrt( (templXrec1_ - trk_lp_x)*(templXrec1_ - trk_lp_x) +
(templYrec1_ - trk_lp_y)*(templYrec1_ - trk_lp_y) );
float distance12 = sqrt( (templXrec1_ - trk_lp_x)*(templXrec1_ - trk_lp_x) +
(templYrec2_ - trk_lp_y)*(templYrec2_ - trk_lp_y) );
float distance21 = sqrt( (templXrec2_ - trk_lp_x)*(templXrec2_ - trk_lp_x) +
(templYrec1_ - trk_lp_y)*(templYrec1_ - trk_lp_y) );
float distance22 = sqrt( (templXrec2_ - trk_lp_x)*(templXrec2_ - trk_lp_x) +
(templYrec2_ - trk_lp_y)*(templYrec2_ - trk_lp_y) );
float min_templXrec_ = -999.9;
float min_templYrec_ = -999.9;
float distance_min = 9999999999.9;
if ( distance11 < distance_min )
{
distance_min = distance11;
min_templXrec_ = templXrec1_;
min_templYrec_ = templYrec1_;
}
if ( distance12 < distance_min )
{
distance_min = distance12;
min_templXrec_ = templXrec1_;
min_templYrec_ = templYrec2_;
}
if ( distance21 < distance_min )
{
distance_min = distance21;
min_templXrec_ = templXrec2_;
min_templYrec_ = templYrec1_;
}
if ( distance22 < distance_min )
{
distance_min = distance22;
min_templXrec_ = templXrec2_;
min_templYrec_ = templYrec2_;
}
templXrec_ = min_templXrec_;
templYrec_ = min_templYrec_;
}
} // else if ( UseClusterSplitter_ && templQbin_ == 0 )
else
{
// go from micrometer to centimeter
templXrec_ *= micronsToCm;
templYrec_ *= micronsToCm;
// go back to the module coordinate system
templXrec_ += lp.x();
templYrec_ += lp.y();
}
// Save probabilities and qBin in the quantities given to us by the base class
// (for which there are also inline getters). &&& templProbX_ etc. should be retired...
probabilityX_ = templProbX_;
probabilityY_ = templProbY_;
probabilityQ_ = templProbQ_;
qBin_ = templQbin_;
if ( ierr == 0 )
hasFilledProb_ = true;
LocalPoint template_lp = LocalPoint( nonsense, nonsense );
template_lp = LocalPoint( templXrec_, templYrec_ );
return template_lp;
}
| MeasurementPoint PixelCPETemplateReco::measurementPosition | ( | const SiPixelCluster & | cluster, |
| const GeomDetUnit & | det | ||
| ) | const |
Reimplemented from PixelCPEBase.
Definition at line 106 of file PixelCPETemplateReco.cc.
References LocalTrajectoryParameters::dxdz(), LocalTrajectoryParameters::dydz(), PixelCPEBase::loc_traj_param_, localPosition(), Topology::measurementPosition(), PixelCPEBase::theTopol, and PixelCPEBase::with_track_angle.
{
LocalPoint lp = localPosition(cluster,det);
// ggiurgiu@jhu.edu 12/09/2010 : trk angles needed to correct for bows/kinks
if ( with_track_angle )
return theTopol->measurementPosition(lp, Topology::LocalTrackAngles( loc_traj_param_.dxdz(), loc_traj_param_.dydz() ) );
else
{
edm::LogError("PixelCPETemplateReco")
<< "@SUB = PixelCPETemplateReco::measurementPosition"
<< "Should never be here. PixelCPETemplateReco should always be called with track angles. This is a bad error !!! ";
return theTopol->measurementPosition( lp );
}
}
| float PixelCPETemplateReco::xpos | ( | const SiPixelCluster & | ) | const [inline, protected, virtual] |
Implements PixelCPEBase.
Definition at line 56 of file PixelCPETemplateReco.h.
{ return -999000.0; } // &&& should abort
| float PixelCPETemplateReco::ypos | ( | const SiPixelCluster & | ) | const [inline, protected, virtual] |
Implements PixelCPEBase.
Definition at line 57 of file PixelCPETemplateReco.h.
{ return -999000.0; } // &&& should abort
bool PixelCPETemplateReco::DoCosmics_ [mutable, private] |
Definition at line 87 of file PixelCPETemplateReco.h.
Referenced by PixelCPETemplateReco().
int PixelCPETemplateReco::ierr [mutable, private] |
Definition at line 83 of file PixelCPETemplateReco.h.
Referenced by localError(), and localPosition().
bool PixelCPETemplateReco::LoadTemplatesFromDB_ [mutable, private] |
Definition at line 89 of file PixelCPETemplateReco.h.
Referenced by localPosition(), and PixelCPETemplateReco().
int PixelCPETemplateReco::speed_ [mutable, private] |
Definition at line 81 of file PixelCPETemplateReco.h.
Referenced by localPosition(), and PixelCPETemplateReco().
SiPixelTemplate PixelCPETemplateReco::templ_ [mutable, private] |
Definition at line 61 of file PixelCPETemplateReco.h.
Referenced by localPosition(), and PixelCPETemplateReco().
int PixelCPETemplateReco::templID_ [mutable, private] |
Definition at line 65 of file PixelCPETemplateReco.h.
float PixelCPETemplateReco::templProbQ_ [mutable, private] |
Definition at line 77 of file PixelCPETemplateReco.h.
Referenced by localPosition().
float PixelCPETemplateReco::templProbX_ [mutable, private] |
Definition at line 74 of file PixelCPETemplateReco.h.
Referenced by localPosition().
float PixelCPETemplateReco::templProbY_ [mutable, private] |
Definition at line 75 of file PixelCPETemplateReco.h.
Referenced by localPosition().
int PixelCPETemplateReco::templQbin_ [mutable, private] |
Definition at line 79 of file PixelCPETemplateReco.h.
Referenced by localPosition().
float PixelCPETemplateReco::templSigmaX_ [mutable, private] |
Definition at line 70 of file PixelCPETemplateReco.h.
Referenced by localError(), and localPosition().
float PixelCPETemplateReco::templSigmaY_ [mutable, private] |
Definition at line 71 of file PixelCPETemplateReco.h.
Referenced by localError(), and localPosition().
float PixelCPETemplateReco::templXrec_ [mutable, private] |
Definition at line 68 of file PixelCPETemplateReco.h.
Referenced by localPosition().
float PixelCPETemplateReco::templYrec_ [mutable, private] |
Definition at line 69 of file PixelCPETemplateReco.h.
Referenced by localPosition().
bool PixelCPETemplateReco::UseClusterSplitter_ [mutable, private] |
Definition at line 85 of file PixelCPETemplateReco.h.
Referenced by localPosition(), and PixelCPETemplateReco().
1.7.3