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#include "RecoLocalCalo/HcalRecAlgos/interface/HcalSimpleRecAlgo.h"#include "FWCore/MessageLogger/interface/MessageLogger.h"#include "CalibCalorimetry/HcalAlgos/interface/HcalTimeSlew.h"#include <algorithm>#include <math.h>Go to the source code of this file.
Namespaces | |
| namespace | HcalSimpleRecAlgoImpl |
Functions | |
| template<class Digi, class RecHit> | |
| RecHit | HcalSimpleRecAlgoImpl::reco (const Digi &digi, const HcalCoder &coder, const HcalCalibrations &calibs, int ifirst, int n, bool slewCorrect, const HcalPulseContainmentCorrection *corr, HcalTimeSlew::BiasSetting slewFlavor) |
| static float | timeshift_ns_hbheho (float wpksamp) |
| Timeshift correction for HPDs based on the position of the peak ADC measurement. | |
| static float | timeshift_ns_hf (float wpksamp) |
| Same as above, but for the HF PMTs. | |
Variables | |
| static const float | actual_ns_hbheho [num_bins_hbheho] |
| static const float | actual_ns_hf [num_bins_hf] |
| static double | MaximumFractionalError = 0.0005 |
| static const int | num_bins_hbheho = 50 |
| static const int | num_bins_hf = 100 |
| static const float | scale_hbheho = 0.819786 |
| static const float | scale_hf = 0.999301 |
| static const float | wpksamp0_hbheho = 0.680178 |
| static const float | wpksamp0_hf = 0.500635 |
| float timeshift_ns_hbheho | ( | float | wpksamp | ) | [static] |
Timeshift correction for HPDs based on the position of the peak ADC measurement.
Allows for an accurate determination of the relative phase of the pulse shape from the HPD. Calculated based on a weighted sum of the -1,0,+1 samples relative to the peak as follows: wpksamp = (0*sample[0] + 1*sample[1] + 2*sample[2]) / (sample[0] + sample[1] + sample[2]) where sample[1] is the maximum ADC sample value.
Definition at line 212 of file HcalSimpleRecAlgo.cc.
References actual_ns_hbheho, index, int, num_bins_hbheho, scale_hbheho, and wpksamp0_hbheho.
Referenced by HcalSimpleRecAlgoImpl::reco().
00212 { 00213 int index=(int)(0.5+num_bins_hbheho*(wpksamp-wpksamp0_hbheho)/scale_hbheho); 00214 00215 if (index < 0) return actual_ns_hbheho[0]; 00216 else if (index >= num_bins_hbheho) return actual_ns_hbheho[num_bins_hbheho-1]; 00217 00218 return actual_ns_hbheho[index]; 00219 }
| float timeshift_ns_hf | ( | float | wpksamp | ) | [static] |
Same as above, but for the HF PMTs.
Definition at line 329 of file HcalSimpleRecAlgo.cc.
References actual_ns_hf, index, int, num_bins_hf, scale_hf, and wpksamp0_hf.
00329 { 00330 float flx = (num_bins_hf*(wpksamp - wpksamp0_hf)/scale_hf); 00331 int index = (int)flx; 00332 float yval; 00333 00334 if (index < 0) return actual_ns_hf[0]; 00335 else if (index >= num_bins_hf-1) return actual_ns_hf[num_bins_hf-1]; 00336 00337 // else interpolate: 00338 float y1 = actual_ns_hf[index]; 00339 float y2 = actual_ns_hf[index+1]; 00340 00341 // float delta_x = 1/(float)num_bins_hf; 00342 // yval = y1 + (y2-y1)*(flx-(float)index)/delta_x; 00343 00344 yval = y1 + (y2-y1)*(flx-(float)index); 00345 return yval; 00346 }
const float actual_ns_hbheho[num_bins_hbheho] [static] |
const float actual_ns_hf[num_bins_hf] [static] |
Definition at line 226 of file HcalSimpleRecAlgo.cc.
double MaximumFractionalError = 0.0005 [static] |
Definition at line 7 of file HcalSimpleRecAlgo.cc.
const int num_bins_hbheho = 50 [static] |
const int num_bins_hf = 100 [static] |
Definition at line 224 of file HcalSimpleRecAlgo.cc.
const float scale_hbheho = 0.819786 [static] |
const float scale_hf = 0.999301 [static] |
Definition at line 223 of file HcalSimpleRecAlgo.cc.
const float wpksamp0_hbheho = 0.680178 [static] |
const float wpksamp0_hf = 0.500635 [static] |
Definition at line 222 of file HcalSimpleRecAlgo.cc.
1.5.4