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Vx3DHLTAnalyzer.cc
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1 /*
2  \File Vx3DHLTAnalyzer.cc
3  \Display Beam-spot monitor entirely based on pixel detector information
4  the monitoring is based on a 3D fit to the vertex cloud
5  \Author Mauro Dinardo
6  \Version $ Revision: 3.5 $
7  \Date $ Date: 2010/23/02 13:15:00 $
8 */
9 
10 
11 #include "DQM/BeamMonitor/plugins/Vx3DHLTAnalyzer.h"
12 
13 #include "FWCore/ServiceRegistry/interface/Service.h"
14 #include "FWCore/Utilities/interface/isFinite.h"
15 
16 #include <Math/Minimizer.h>
17 #include <Math/Factory.h>
18 #include <Math/Functor.h>
19 
20 
21 // ### Calling namespaces ###
22 using namespace std;
23 using namespace edm;
24 using namespace reco;
25 
26 
27 Vx3DHLTAnalyzer::Vx3DHLTAnalyzer (const ParameterSet& iConfig)
28 {
29  debugMode = true;
30  nLumiFit = 2; // Number of integrated lumis to perform the fit
31  maxLumiIntegration = 15; // If failing fits, this is the maximum number of integrated lumis after which a reset is issued
32  nLumiXaxisRange = 5000; // Correspond to about 32h of data taking: 32h * 60min * 60s / 23s per lumi-block = 5009
33  dataFromFit = true; // The Beam Spot data can be either taken from the histograms or from the fit results
34  minNentries = 20; // Minimum number of good vertices to perform the fit
35  xRange = 0.8; // [cm]
36  xStep = 0.001; // [cm]
37  yRange = 0.8; // [cm]
38  yStep = 0.001; // [cm]
39  zRange = 30.; // [cm]
40  zStep = 0.04; // [cm]
41  VxErrCorr = 1.3;
42  minVxDoF = 10.; // Good-vertex selection cut
43  // For vertex fitter without track-weight: d.o.f. = 2*NTracks - 3
44  // For vertex fitter with track-weight: d.o.f. = sum_NTracks(2*track_weight) - 3
45  minVxWgt = 0.5; // Good-vertex selection cut
46  fileName = "BeamPixelResults.txt";
47 
48  vertexCollection = consumes<VertexCollection> (iConfig.getUntrackedParameter<InputTag>("vertexCollection", InputTag("pixelVertices")));
49  pixelHitCollection = consumes<SiPixelRecHitCollection>(iConfig.getUntrackedParameter<InputTag>("pixelHitCollection", InputTag("siPixelRecHits")));
50 
51  debugMode = iConfig.getParameter<bool>("debugMode");
52  nLumiFit = iConfig.getParameter<unsigned int>("nLumiFit");
53  maxLumiIntegration = iConfig.getParameter<unsigned int>("maxLumiIntegration");
54  nLumiXaxisRange = iConfig.getParameter<unsigned int>("nLumiXaxisRange");
55  dataFromFit = iConfig.getParameter<bool>("dataFromFit");
56  minNentries = iConfig.getParameter<unsigned int>("minNentries");
57  xRange = iConfig.getParameter<double>("xRange");
58  xStep = iConfig.getParameter<double>("xStep");
59  yRange = iConfig.getParameter<double>("yRange");
60  yStep = iConfig.getParameter<double>("yStep");
61  zRange = iConfig.getParameter<double>("zRange");
62  zStep = iConfig.getParameter<double>("zStep");
63  VxErrCorr = iConfig.getParameter<double>("VxErrCorr");
64  minVxDoF = iConfig.getParameter<double>("minVxDoF");
65  minVxWgt = iConfig.getParameter<double>("minVxWgt");
66  fileName = iConfig.getParameter<string>("fileName");
67 
68 
69  // ### Set internal variables ###
70  nParams = 9; // Number of free parameters in the fit
71  internalDebug = false;
72  considerVxCovariance = true; // Deconvolute vertex covariance matrix
73  pi = 3.141592653589793238;
74  // ##############################
75 }
76 
77 
78 Vx3DHLTAnalyzer::~Vx3DHLTAnalyzer ()
79 {
80  reset("scratch");
81 }
82 
83 
84 void Vx3DHLTAnalyzer::analyze (const Event& iEvent, const EventSetup& iSetup)
85 {
86  Handle<VertexCollection> Vx3DCollection;
87  iEvent.getByToken(vertexCollection, Vx3DCollection);
88 
89  unsigned int i,j;
90  double det;
91  VertexType MyVertex;
92 
93  if (runNumber != iEvent.id().run())
94  {
95  reset("scratch");
96  runNumber = iEvent.id().run();
97 
98  if (debugMode == true)
99  {
100  stringstream debugFile;
101  string tmp(fileName);
102 
103  if (outputDebugFile.is_open() == true) outputDebugFile.close();
104  tmp.erase(strlen(fileName.c_str())-4,4);
105  debugFile << tmp.c_str() << "_Run" << iEvent.id().run() << ".txt";
106  outputDebugFile.open(debugFile.str().c_str(), ios::out);
107  outputDebugFile.close();
108  outputDebugFile.open(debugFile.str().c_str(), ios::app);
109  }
110 
111  beginLuminosityBlock(iEvent.getLuminosityBlock(),iSetup);
112  }
113  else if (beginTimeOfFit != 0)
114  {
115  totalHits += HitCounter(iEvent);
116 
117  if (internalDebug == true)
118  {
119  cout << "[Vx3DHLTAnalyzer]::\tI found " << totalHits << " pixel hits until now" << endl;
120  cout << "[Vx3DHLTAnalyzer]::\tIn this event there are " << Vx3DCollection->size() << " vertex cadidates" << endl;
121  }
122 
123  for (vector<Vertex>::const_iterator it3DVx = Vx3DCollection->begin(); it3DVx != Vx3DCollection->end(); it3DVx++)
124  {
125  if (internalDebug == true)
126  {
127  cout << "[Vx3DHLTAnalyzer]::\tVertex selections:" << endl;
128  cout << "[Vx3DHLTAnalyzer]::\tisValid = " << it3DVx->isValid() << endl;
129  cout << "[Vx3DHLTAnalyzer]::\tisFake = " << it3DVx->isFake() << endl;
130  cout << "[Vx3DHLTAnalyzer]::\tnodof = " << it3DVx->ndof() << endl;
131  cout << "[Vx3DHLTAnalyzer]::\ttracksSize = " << it3DVx->tracksSize() << endl;
132  }
133 
134  if ((it3DVx->isValid() == true) &&
135  (it3DVx->isFake() == false) &&
136  (it3DVx->ndof() >= minVxDoF) &&
137  (it3DVx->tracksSize() > 0) &&
138  ((it3DVx->ndof()+3.) / ((double)it3DVx->tracksSize()) >= 2.*minVxWgt))
139  {
140  for (i = 0; i < DIM; i++)
141  {
142  for (j = 0; j < DIM; j++)
143  {
144  MyVertex.Covariance[i][j] = it3DVx->covariance(i,j);
145  if (isNotFinite(MyVertex.Covariance[i][j]) == true) break;
146  }
147 
148  if (j != DIM) break;
149  }
150 
151  if (i == DIM)
152  det = std::fabs(MyVertex.Covariance[0][0])*(std::fabs(MyVertex.Covariance[1][1])*std::fabs(MyVertex.Covariance[2][2]) - MyVertex.Covariance[1][2]*MyVertex.Covariance[1][2]) -
153  MyVertex.Covariance[0][1]*(MyVertex.Covariance[0][1]*std::fabs(MyVertex.Covariance[2][2]) - MyVertex.Covariance[0][2]*MyVertex.Covariance[1][2]) +
154  MyVertex.Covariance[0][2]*(MyVertex.Covariance[0][1]*MyVertex.Covariance[1][2] - MyVertex.Covariance[0][2]*std::fabs(MyVertex.Covariance[1][1]));
155 
156  if ((i == DIM) && (det > 0.))
157  {
158  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tVertex accepted !" << endl;
159 
160  MyVertex.x = it3DVx->x();
161  MyVertex.y = it3DVx->y();
162  MyVertex.z = it3DVx->z();
163  Vertices.push_back(MyVertex);
164 
165  Vx_X->Fill(it3DVx->x());
166  Vx_Y->Fill(it3DVx->y());
167  Vx_Z->Fill(it3DVx->z());
168 
169  Vx_ZX->Fill(it3DVx->z(), it3DVx->x());
170  Vx_ZY->Fill(it3DVx->z(), it3DVx->y());
171  Vx_XY->Fill(it3DVx->x(), it3DVx->y());
172 
173  Vx_X_Cum->Fill(it3DVx->x());
174  Vx_Y_Cum->Fill(it3DVx->y());
175  Vx_Z_Cum->Fill(it3DVx->z());
176 
177  Vx_ZX_Cum->Fill(it3DVx->z(), it3DVx->x());
178  Vx_ZY_Cum->Fill(it3DVx->z(), it3DVx->y());
179  Vx_XY_Cum->Fill(it3DVx->x(), it3DVx->y());
180  }
181  else if (internalDebug == true)
182  {
183  cout << "[Vx3DHLTAnalyzer]::\tVertex discarded !" << endl;
184 
185  for (i = 0; i < DIM; i++)
186  for (j = 0; j < DIM; j++)
187  cout << "(i,j) --> " << i << "," << j << " --> " << MyVertex.Covariance[i][j] << endl;
188  }
189  }
190  else if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tVertex discarded !" << endl;
191  }
192  }
193 }
194 
195 
196 unsigned int Vx3DHLTAnalyzer::HitCounter (const Event& iEvent)
197 {
198  Handle<SiPixelRecHitCollection> rechitspixel;
199  iEvent.getByToken(pixelHitCollection, rechitspixel);
200 
201  unsigned int counter = 0;
202 
203  for (SiPixelRecHitCollection::const_iterator j = rechitspixel->begin(); j != rechitspixel->end(); j++)
204  for (edmNew::DetSet<SiPixelRecHit>::const_iterator h = j->begin(); h != j->end(); h++) counter += h->cluster()->size();
205 
206  return counter;
207 }
208 
209 
210 string Vx3DHLTAnalyzer::formatTime (const time_t& t)
211 {
212  char ts[25];
213  strftime(ts, sizeof(ts), "%Y.%m.%d %H:%M:%S %Z", gmtime(&t));
214 
215  string ts_string(ts);
216 
217  return ts_string;
218 }
219 
220 
221 double Vx3DHLTAnalyzer::Gauss3DFunc (const double* par)
222 {
223  double K[DIM][DIM]; // Covariance Matrix
224  double M[DIM][DIM]; // K^-1
225  double det;
226  double sumlog = 0.;
227 
228 // par[0] = K(0,0) --> Var[X]
229 // par[1] = K(1,1) --> Var[Y]
230 // par[2] = K(2,2) --> Var[Z]
231 // par[3] = K(0,1) = K(1,0) --> Cov[X,Y]
232 // par[4] = K(1,2) = K(2,1) --> Cov[Y,Z] --> dy/dz
233 // par[5] = K(0,2) = K(2,0) --> Cov[X,Z] --> dx/dz
234 // par[6] = mean x
235 // par[7] = mean y
236 // par[8] = mean z
237 
238  counterVx = 0;
239  for (unsigned int i = 0; i < Vertices.size(); i++)
240  {
241  if ((std::sqrt((Vertices[i].x-xPos)*(Vertices[i].x-xPos) + (Vertices[i].y-yPos)*(Vertices[i].y-yPos)) <= maxTransRadius) &&
242  (std::fabs(Vertices[i].z-zPos) <= maxLongLength))
243  {
244  if (considerVxCovariance == true)
245  {
246  K[0][0] = std::fabs(par[0]) + VxErrCorr*VxErrCorr * std::fabs(Vertices[i].Covariance[0][0]);
247  K[1][1] = std::fabs(par[1]) + VxErrCorr*VxErrCorr * std::fabs(Vertices[i].Covariance[1][1]);
248  K[2][2] = std::fabs(par[2]) + VxErrCorr*VxErrCorr * std::fabs(Vertices[i].Covariance[2][2]);
249  K[0][1] = K[1][0] = par[3] + VxErrCorr*VxErrCorr * Vertices[i].Covariance[0][1];
250  K[1][2] = K[2][1] = par[4]*(std::fabs(par[2])-std::fabs(par[1])) - par[5]*par[3] + VxErrCorr*VxErrCorr * Vertices[i].Covariance[1][2];
251  K[0][2] = K[2][0] = par[5]*(std::fabs(par[2])-std::fabs(par[0])) - par[4]*par[3] + VxErrCorr*VxErrCorr * Vertices[i].Covariance[0][2];
252  }
253  else
254  {
255  K[0][0] = std::fabs(par[0]);
256  K[1][1] = std::fabs(par[1]);
257  K[2][2] = std::fabs(par[2]);
258  K[0][1] = K[1][0] = par[3];
259  K[1][2] = K[2][1] = par[4]*(std::fabs(par[2])-std::fabs(par[1])) - par[5]*par[3];
260  K[0][2] = K[2][0] = par[5]*(std::fabs(par[2])-std::fabs(par[0])) - par[4]*par[3];
261  }
262 
263  det = K[0][0]*(K[1][1]*K[2][2] - K[1][2]*K[1][2]) -
264  K[0][1]*(K[0][1]*K[2][2] - K[0][2]*K[1][2]) +
265  K[0][2]*(K[0][1]*K[1][2] - K[0][2]*K[1][1]);
266 
267  M[0][0] = (K[1][1]*K[2][2] - K[1][2]*K[1][2]) / det;
268  M[1][1] = (K[0][0]*K[2][2] - K[0][2]*K[0][2]) / det;
269  M[2][2] = (K[0][0]*K[1][1] - K[0][1]*K[0][1]) / det;
270  M[0][1] = M[1][0] = (K[0][2]*K[1][2] - K[0][1]*K[2][2]) / det;
271  M[1][2] = M[2][1] = (K[0][2]*K[0][1] - K[1][2]*K[0][0]) / det;
272  M[0][2] = M[2][0] = (K[0][1]*K[1][2] - K[0][2]*K[1][1]) / det;
273 
274  sumlog += double(DIM)*std::log(2.*pi) + std::log(std::fabs(det)) +
275  (M[0][0]*(Vertices[i].x-par[6])*(Vertices[i].x-par[6]) +
276  M[1][1]*(Vertices[i].y-par[7])*(Vertices[i].y-par[7]) +
277  M[2][2]*(Vertices[i].z-par[8])*(Vertices[i].z-par[8]) +
278  2.*M[0][1]*(Vertices[i].x-par[6])*(Vertices[i].y-par[7]) +
279  2.*M[1][2]*(Vertices[i].y-par[7])*(Vertices[i].z-par[8]) +
280  2.*M[0][2]*(Vertices[i].x-par[6])*(Vertices[i].z-par[8]));
281 
282  counterVx++;
283  }
284  }
285 
286  return sumlog;
287 }
288 
289 
290 int Vx3DHLTAnalyzer::MyFit (vector<double>* vals)
291 {
292  // ############################################
293  // # RETURN CODE: #
294  // # >0 == NO OK - fit status (MINUIT manual) #
295  // # 0 == OK #
296  // # -1 == NO OK - not finite edm #
297  // # -2 == NO OK - not enough "minNentries" #
298  // # -3 == NO OK - not finite errors #
299  // # -4 == NO OK - negative determinant #
300  // # -5 == NO OK - maxLumiIntegration reached #
301  // ############################################
302 
303  if ((vals != NULL) && (vals->size() == nParams*2))
304  {
305  double nSigmaXY = 10.;
306  double nSigmaZ = 10.;
307  double parDistanceXY = 1e-3; // Unit: [cm]
308  double parDistanceZ = 1e-2; // Unit: [cm]
309  double parDistanceddZ = 1e-3; // Unit: [rad]
310  double parDistanceCxy = 1e-5; // Unit: [cm^2]
311  double bestEdm;
312 
313  const unsigned int trials = 4;
314  double largerDist[trials] = {0.1, 5., 10., 100.};
315 
316  double covxz,covyz,det;
317  double deltaMean;
318  int bestMovementX = 1;
319  int bestMovementY = 1;
320  int bestMovementZ = 1;
321  int goodData;
322 
323  double edm;
324 
325  vector<double>::const_iterator it = vals->begin();
326 
327  ROOT::Math::Minimizer* Gauss3D = ROOT::Math::Factory::CreateMinimizer("Minuit2","Migrad");
328  Gauss3D->SetErrorDef(1.0);
329  if (internalDebug == true) Gauss3D->SetPrintLevel(3);
330  else Gauss3D->SetPrintLevel(0);
331 
332  ROOT::Math::Functor _Gauss3DFunc(this, &Vx3DHLTAnalyzer::Gauss3DFunc, nParams);
333  Gauss3D->SetFunction(_Gauss3DFunc);
334 
335  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\t@@@ START FITTING @@@" << endl;
336 
337  // @@@ Fit at X-deltaMean | X | X+deltaMean @@@
338  bestEdm = 1.;
339  for (int i = 0; i < 3; i++)
340  {
341  deltaMean = (double(i)-1.)*std::sqrt(*(it+0));
342  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tdeltaMean --> " << deltaMean << endl;
343 
344  Gauss3D->Clear();
345 
346  Gauss3D->SetVariable(0,"var x ", *(it+0), parDistanceXY * parDistanceXY);
347  Gauss3D->SetVariable(1,"var y ", *(it+1), parDistanceXY * parDistanceXY);
348  Gauss3D->SetVariable(2,"var z ", *(it+2), parDistanceZ * parDistanceZ);
349  Gauss3D->SetVariable(3,"cov xy", *(it+3), parDistanceCxy);
350  Gauss3D->SetVariable(4,"dydz ", *(it+4), parDistanceddZ);
351  Gauss3D->SetVariable(5,"dxdz ", *(it+5), parDistanceddZ);
352  Gauss3D->SetVariable(6,"mean x", *(it+6)+deltaMean, parDistanceXY);
353  Gauss3D->SetVariable(7,"mean y", *(it+7), parDistanceXY);
354  Gauss3D->SetVariable(8,"mean z", *(it+8), parDistanceZ);
355 
356  // Set the central positions of the centroid for vertex rejection
357  xPos = Gauss3D->X()[6];
358  yPos = Gauss3D->X()[7];
359  zPos = Gauss3D->X()[8];
360 
361  // Set dimensions of the centroid for vertex rejection
362  maxTransRadius = nSigmaXY * std::sqrt(std::fabs(Gauss3D->X()[0]) + std::fabs(Gauss3D->X()[1])) / 2.;
363  maxLongLength = nSigmaZ * std::sqrt(std::fabs(Gauss3D->X()[2]));
364 
365  Gauss3D->Minimize();
366  goodData = Gauss3D->Status();
367  edm = Gauss3D->Edm();
368 
369  if (counterVx < minNentries) goodData = -2;
370  else if (isNotFinite(edm) == true) { goodData = -1; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite edm !" << endl; }
371  else for (unsigned int j = 0; j < nParams; j++)
372  if (isNotFinite(Gauss3D->Errors()[j]) == true)
373  {
374  goodData = -3;
375  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite errors !" << endl;
376  break;
377  }
378  if (goodData == 0)
379  {
380  covyz = Gauss3D->X()[4]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[1])) - Gauss3D->X()[5]*Gauss3D->X()[3];
381  covxz = Gauss3D->X()[5]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[0])) - Gauss3D->X()[4]*Gauss3D->X()[3];
382 
383  det = std::fabs(Gauss3D->X()[0]) * (std::fabs(Gauss3D->X()[1])*std::fabs(Gauss3D->X()[2]) - covyz*covyz) -
384  Gauss3D->X()[3] * (Gauss3D->X()[3]*std::fabs(Gauss3D->X()[2]) - covxz*covyz) +
385  covxz * (Gauss3D->X()[3]*covyz - covxz*std::fabs(Gauss3D->X()[1]));
386  if (det < 0.) { goodData = -4; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNegative determinant !" << endl; }
387  }
388 
389  if ((goodData == 0) && (std::fabs(edm) < bestEdm)) { bestEdm = edm; bestMovementX = i; }
390  }
391  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tFound bestMovementX --> " << bestMovementX << endl;
392 
393  // @@@ Fit at Y-deltaMean | Y | Y+deltaMean @@@
394  bestEdm = 1.;
395  for (int i = 0; i < 3; i++)
396  {
397  deltaMean = (double(i)-1.)*std::sqrt(*(it+1));
398  if (internalDebug == true)
399  {
400  cout << "[Vx3DHLTAnalyzer]::\tdeltaMean --> " << deltaMean << endl;
401  cout << "[Vx3DHLTAnalyzer]::\tdeltaMean X --> " << (double(bestMovementX)-1.)*std::sqrt(*(it+0)) << endl;
402  }
403 
404  Gauss3D->Clear();
405 
406  Gauss3D->SetVariable(0,"var x ", *(it+0), parDistanceXY * parDistanceXY);
407  Gauss3D->SetVariable(1,"var y ", *(it+1), parDistanceXY * parDistanceXY);
408  Gauss3D->SetVariable(2,"var z ", *(it+2), parDistanceZ * parDistanceZ);
409  Gauss3D->SetVariable(3,"cov xy", *(it+3), parDistanceCxy);
410  Gauss3D->SetVariable(4,"dydz ", *(it+4), parDistanceddZ);
411  Gauss3D->SetVariable(5,"dxdz ", *(it+5), parDistanceddZ);
412  Gauss3D->SetVariable(6,"mean x", *(it+6)+(double(bestMovementX)-1.)*std::sqrt(*(it+0)), parDistanceXY);
413  Gauss3D->SetVariable(7,"mean y", *(it+7)+deltaMean, parDistanceXY);
414  Gauss3D->SetVariable(8,"mean z", *(it+8), parDistanceZ);
415 
416  // Set the central positions of the centroid for vertex rejection
417  xPos = Gauss3D->X()[6];
418  yPos = Gauss3D->X()[7];
419  zPos = Gauss3D->X()[8];
420 
421  // Set dimensions of the centroid for vertex rejection
422  maxTransRadius = nSigmaXY * std::sqrt(std::fabs(Gauss3D->X()[0]) + std::fabs(Gauss3D->X()[1])) / 2.;
423  maxLongLength = nSigmaZ * std::sqrt(std::fabs(Gauss3D->X()[2]));
424 
425  Gauss3D->Minimize();
426  goodData = Gauss3D->Status();
427  edm = Gauss3D->Edm();
428 
429  if (counterVx < minNentries) goodData = -2;
430  else if (isNotFinite(edm) == true) { goodData = -1; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite edm !" << endl; }
431  else for (unsigned int j = 0; j < nParams; j++)
432  if (isNotFinite(Gauss3D->Errors()[j]) == true)
433  {
434  goodData = -3;
435  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite errors !" << endl;
436  break;
437  }
438  if (goodData == 0)
439  {
440  covyz = Gauss3D->X()[4]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[1])) - Gauss3D->X()[5]*Gauss3D->X()[3];
441  covxz = Gauss3D->X()[5]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[0])) - Gauss3D->X()[4]*Gauss3D->X()[3];
442 
443  det = std::fabs(Gauss3D->X()[0]) * (std::fabs(Gauss3D->X()[1])*std::fabs(Gauss3D->X()[2]) - covyz*covyz) -
444  Gauss3D->X()[3] * (Gauss3D->X()[3]*std::fabs(Gauss3D->X()[2]) - covxz*covyz) +
445  covxz * (Gauss3D->X()[3]*covyz - covxz*std::fabs(Gauss3D->X()[1]));
446  if (det < 0.) { goodData = -4; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNegative determinant !" << endl; }
447  }
448 
449  if ((goodData == 0) && (std::fabs(edm) < bestEdm)) { bestEdm = edm; bestMovementY = i; }
450  }
451  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tFound bestMovementY --> " << bestMovementY << endl;
452 
453  // @@@ Fit at Z-deltaMean | Z | Z+deltaMean @@@
454  bestEdm = 1.;
455  for (int i = 0; i < 3; i++)
456  {
457  deltaMean = (double(i)-1.)*std::sqrt(*(it+2));
458  if (internalDebug == true)
459  {
460  cout << "[Vx3DHLTAnalyzer]::\tdeltaMean --> " << deltaMean << endl;
461  cout << "[Vx3DHLTAnalyzer]::\tdeltaMean X --> " << (double(bestMovementX)-1.)*std::sqrt(*(it+0)) << endl;
462  cout << "[Vx3DHLTAnalyzer]::\tdeltaMean Y --> " << (double(bestMovementY)-1.)*std::sqrt(*(it+1)) << endl;
463  }
464 
465  Gauss3D->Clear();
466 
467  Gauss3D->SetVariable(0,"var x ", *(it+0), parDistanceXY * parDistanceXY);
468  Gauss3D->SetVariable(1,"var y ", *(it+1), parDistanceXY * parDistanceXY);
469  Gauss3D->SetVariable(2,"var z ", *(it+2), parDistanceZ * parDistanceZ);
470  Gauss3D->SetVariable(3,"cov xy", *(it+3), parDistanceCxy);
471  Gauss3D->SetVariable(4,"dydz ", *(it+4), parDistanceddZ);
472  Gauss3D->SetVariable(5,"dxdz ", *(it+5), parDistanceddZ);
473  Gauss3D->SetVariable(6,"mean x", *(it+6)+(double(bestMovementX)-1.)*std::sqrt(*(it+0)), parDistanceXY);
474  Gauss3D->SetVariable(7,"mean y", *(it+7)+(double(bestMovementY)-1.)*std::sqrt(*(it+1)), parDistanceXY);
475  Gauss3D->SetVariable(8,"mean z", *(it+8)+deltaMean, parDistanceZ);
476 
477  // Set the central positions of the centroid for vertex rejection
478  xPos = Gauss3D->X()[6];
479  yPos = Gauss3D->X()[7];
480  zPos = Gauss3D->X()[8];
481 
482  // Set dimensions of the centroid for vertex rejection
483  maxTransRadius = nSigmaXY * std::sqrt(std::fabs(Gauss3D->X()[0]) + std::fabs(Gauss3D->X()[1])) / 2.;
484  maxLongLength = nSigmaZ * std::sqrt(std::fabs(Gauss3D->X()[2]));
485 
486  Gauss3D->Minimize();
487  goodData = Gauss3D->Status();
488  edm = Gauss3D->Edm();
489 
490  if (counterVx < minNentries) goodData = -2;
491  else if (isNotFinite(edm) == true) { goodData = -1; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite edm !" << endl; }
492  else for (unsigned int j = 0; j < nParams; j++)
493  if (isNotFinite(Gauss3D->Errors()[j]) == true)
494  {
495  goodData = -3;
496  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite errors !" << endl;
497  break;
498  }
499  if (goodData == 0)
500  {
501  covyz = Gauss3D->X()[4]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[1])) - Gauss3D->X()[5]*Gauss3D->X()[3];
502  covxz = Gauss3D->X()[5]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[0])) - Gauss3D->X()[4]*Gauss3D->X()[3];
503 
504  det = std::fabs(Gauss3D->X()[0]) * (std::fabs(Gauss3D->X()[1])*std::fabs(Gauss3D->X()[2]) - covyz*covyz) -
505  Gauss3D->X()[3] * (Gauss3D->X()[3]*std::fabs(Gauss3D->X()[2]) - covxz*covyz) +
506  covxz * (Gauss3D->X()[3]*covyz - covxz*std::fabs(Gauss3D->X()[1]));
507  if (det < 0.) { goodData = -4; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNegative determinant !" << endl; }
508  }
509 
510  if ((goodData == 0) && (std::fabs(edm) < bestEdm)) { bestEdm = edm; bestMovementZ = i; }
511  }
512  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tFound bestMovementZ --> " << bestMovementZ << endl;
513 
514  Gauss3D->Clear();
515 
516  // @@@ FINAL FIT @@@
517  Gauss3D->SetVariable(0,"var x ", *(it+0), parDistanceXY * parDistanceXY);
518  Gauss3D->SetVariable(1,"var y ", *(it+1), parDistanceXY * parDistanceXY);
519  Gauss3D->SetVariable(2,"var z ", *(it+2), parDistanceZ * parDistanceZ);
520  Gauss3D->SetVariable(3,"cov xy", *(it+3), parDistanceCxy);
521  Gauss3D->SetVariable(4,"dydz ", *(it+4), parDistanceddZ);
522  Gauss3D->SetVariable(5,"dxdz ", *(it+5), parDistanceddZ);
523  Gauss3D->SetVariable(6,"mean x", *(it+6)+(double(bestMovementX)-1.)*std::sqrt(*(it+0)), parDistanceXY);
524  Gauss3D->SetVariable(7,"mean y", *(it+7)+(double(bestMovementY)-1.)*std::sqrt(*(it+1)), parDistanceXY);
525  Gauss3D->SetVariable(8,"mean z", *(it+8)+(double(bestMovementZ)-1.)*std::sqrt(*(it+2)), parDistanceZ);
526 
527  // Set the central positions of the centroid for vertex rejection
528  xPos = Gauss3D->X()[6];
529  yPos = Gauss3D->X()[7];
530  zPos = Gauss3D->X()[8];
531 
532  // Set dimensions of the centroid for vertex rejection
533  maxTransRadius = nSigmaXY * std::sqrt(std::fabs(Gauss3D->X()[0]) + std::fabs(Gauss3D->X()[1])) / 2.;
534  maxLongLength = nSigmaZ * std::sqrt(std::fabs(Gauss3D->X()[2]));
535 
536  Gauss3D->Minimize();
537  goodData = Gauss3D->Status();
538  edm = Gauss3D->Edm();
539 
540  if (counterVx < minNentries) goodData = -2;
541  else if (isNotFinite(edm) == true) { goodData = -1; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite edm !" << endl; }
542  else for (unsigned int j = 0; j < nParams; j++)
543  if (isNotFinite(Gauss3D->Errors()[j]) == true)
544  {
545  goodData = -3;
546  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite errors !" << endl;
547  break;
548  }
549  if (goodData == 0)
550  {
551  covyz = Gauss3D->X()[4]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[1])) - Gauss3D->X()[5]*Gauss3D->X()[3];
552  covxz = Gauss3D->X()[5]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[0])) - Gauss3D->X()[4]*Gauss3D->X()[3];
553 
554  det = std::fabs(Gauss3D->X()[0]) * (std::fabs(Gauss3D->X()[1])*std::fabs(Gauss3D->X()[2]) - covyz*covyz) -
555  Gauss3D->X()[3] * (Gauss3D->X()[3]*std::fabs(Gauss3D->X()[2]) - covxz*covyz) +
556  covxz * (Gauss3D->X()[3]*covyz - covxz*std::fabs(Gauss3D->X()[1]));
557  if (det < 0.) { goodData = -4; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNegative determinant !" << endl; }
558  }
559 
560  // @@@ FIT WITH DIFFERENT PARAMETER DISTANCES @@@
561  for (unsigned int i = 0; i < trials; i++)
562  {
563  if ((goodData != 0) && (goodData != -2))
564  {
565  Gauss3D->Clear();
566 
567  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tFIT WITH DIFFERENT PARAMETER DISTANCES - STEP " << i+1 << endl;
568 
569  Gauss3D->SetVariable(0,"var x ", *(it+0), parDistanceXY * parDistanceXY * largerDist[i]);
570  Gauss3D->SetVariable(1,"var y ", *(it+1), parDistanceXY * parDistanceXY * largerDist[i]);
571  Gauss3D->SetVariable(2,"var z ", *(it+2), parDistanceZ * parDistanceZ * largerDist[i]);
572  Gauss3D->SetVariable(3,"cov xy", *(it+3), parDistanceCxy * largerDist[i]);
573  Gauss3D->SetVariable(4,"dydz ", *(it+4), parDistanceddZ * largerDist[i]);
574  Gauss3D->SetVariable(5,"dxdz ", *(it+5), parDistanceddZ * largerDist[i]);
575  Gauss3D->SetVariable(6,"mean x", *(it+6)+(double(bestMovementX)-1.)*std::sqrt(*(it+0)), parDistanceXY * largerDist[i]);
576  Gauss3D->SetVariable(7,"mean y", *(it+7)+(double(bestMovementY)-1.)*std::sqrt(*(it+1)), parDistanceXY * largerDist[i]);
577  Gauss3D->SetVariable(8,"mean z", *(it+8)+(double(bestMovementZ)-1.)*std::sqrt(*(it+2)), parDistanceZ * largerDist[i]);
578 
579  // Set the central positions of the centroid for vertex rejection
580  xPos = Gauss3D->X()[6];
581  yPos = Gauss3D->X()[7];
582  zPos = Gauss3D->X()[8];
583 
584  // Set dimensions of the centroid for vertex rejection
585  maxTransRadius = nSigmaXY * std::sqrt(std::fabs(Gauss3D->X()[0]) + std::fabs(Gauss3D->X()[1])) / 2.;
586  maxLongLength = nSigmaZ * std::sqrt(std::fabs(Gauss3D->X()[2]));
587 
588  Gauss3D->Minimize();
589  goodData = Gauss3D->Status();
590  edm = Gauss3D->Edm();
591 
592  if (counterVx < minNentries) goodData = -2;
593  else if (isNotFinite(edm) == true) { goodData = -1; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite edm !" << endl; }
594  else for (unsigned int j = 0; j < nParams; j++)
595  if (isNotFinite(Gauss3D->Errors()[j]) == true)
596  {
597  goodData = -3;
598  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNot finite errors !" << endl;
599  break;
600  }
601  if (goodData == 0)
602  {
603  covyz = Gauss3D->X()[4]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[1])) - Gauss3D->X()[5]*Gauss3D->X()[3];
604  covxz = Gauss3D->X()[5]*(std::fabs(Gauss3D->X()[2])-std::fabs(Gauss3D->X()[0])) - Gauss3D->X()[4]*Gauss3D->X()[3];
605 
606  det = std::fabs(Gauss3D->X()[0]) * (std::fabs(Gauss3D->X()[1])*std::fabs(Gauss3D->X()[2]) - covyz*covyz) -
607  Gauss3D->X()[3] * (Gauss3D->X()[3]*std::fabs(Gauss3D->X()[2]) - covxz*covyz) +
608  covxz * (Gauss3D->X()[3]*covyz - covxz*std::fabs(Gauss3D->X()[1]));
609  if (det < 0.) { goodData = -4; if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tNegative determinant !" << endl; }
610  }
611  } else break;
612  }
613 
614  if (goodData == 0)
615  for (unsigned int i = 0; i < nParams; i++)
616  {
617  vals->operator[](i) = Gauss3D->X()[i];
618  vals->operator[](i+nParams) = Gauss3D->Errors()[i];
619  }
620 
621  delete Gauss3D;
622  return goodData;
623  }
624 
625  return -1;
626 }
627 
628 
629 void Vx3DHLTAnalyzer::reset (string ResetType)
630 {
631  if ((debugMode == true) && (outputDebugFile.is_open() == true))
632  {
633  outputDebugFile << "Runnumber " << runNumber << endl;
634  outputDebugFile << "BeginTimeOfFit " << formatTime(beginTimeOfFit >> 32) << " " << (beginTimeOfFit >> 32) << endl;
635  outputDebugFile << "BeginLumiRange " << beginLumiOfFit << endl;
636  outputDebugFile << "EndTimeOfFit " << formatTime(endTimeOfFit >> 32) << " " << (endTimeOfFit >> 32) << endl;
637  outputDebugFile << "EndLumiRange " << endLumiOfFit << endl;
638  outputDebugFile << "LumiCounter " << lumiCounter << endl;
639  outputDebugFile << "LastLumiOfFit " << lastLumiOfFit << endl;
640  }
641 
642 
643  if (ResetType.compare("scratch") == 0)
644  {
645  runNumber = 0;
646  numberGoodFits = 0;
647  numberFits = 0;
648  lastLumiOfFit = 0;
649 
650  Vx_X->Reset();
651  Vx_Y->Reset();
652  Vx_Z->Reset();
653 
654  Vx_ZX->Reset();
655  Vx_ZY->Reset();
656  Vx_XY->Reset();
657 
658  Vx_X_Cum->Reset();
659  Vx_Y_Cum->Reset();
660  Vx_Z_Cum->Reset();
661 
662  Vx_ZX_Cum->Reset();
663  Vx_ZY_Cum->Reset();
664  Vx_XY_Cum->Reset();
665 
666  mXlumi->Reset();
667  mYlumi->Reset();
668  mZlumi->Reset();
669 
670  sXlumi->Reset();
671  sYlumi->Reset();
672  sZlumi->Reset();
673 
674  dxdzlumi->Reset();
675  dydzlumi->Reset();
676 
677  hitCounter->Reset();
678  goodVxCounter->Reset();
679  statusCounter->Reset();
680  fitResults->Reset();
681 
682  reportSummary->Fill(-1);
683  reportSummaryMap->getTH1()->SetBinContent(1, 1, -1);
684 
685  Vertices.clear();
686 
687  lumiCounter = 0;
688  totalHits = 0;
689  beginTimeOfFit = 0;
690  endTimeOfFit = 0;
691  beginLumiOfFit = 0;
692  endLumiOfFit = 0;
693 
694  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tReset issued: scratch" << endl;
695  if ((debugMode == true) && (outputDebugFile.is_open() == true)) outputDebugFile << "Reset -scratch- issued\n" << endl;
696  }
697  else if (ResetType.compare("whole") == 0)
698  {
699  Vx_X->Reset();
700  Vx_Y->Reset();
701  Vx_Z->Reset();
702 
703  Vx_ZX->Reset();
704  Vx_ZY->Reset();
705  Vx_XY->Reset();
706 
707  Vertices.clear();
708 
709  lumiCounter = 0;
710  totalHits = 0;
711  beginTimeOfFit = 0;
712  endTimeOfFit = 0;
713  beginLumiOfFit = 0;
714  endLumiOfFit = 0;
715 
716  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tReset issued: whole" << endl;
717  if ((debugMode == true) && (outputDebugFile.is_open() == true)) outputDebugFile << "Reset -whole- issued\n" << endl;
718  }
719  else if (ResetType.compare("hitCounter") == 0)
720  {
721  totalHits = 0;
722 
723  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tReset issued: hitCounter" << endl;
724  if ((debugMode == true) && (outputDebugFile.is_open() == true)) outputDebugFile << "Reset -hitCounter- issued\n" << endl;
725  }
726 }
727 
728 
729 void Vx3DHLTAnalyzer::writeToFile (vector<double>* vals,
730  TimeValue_t BeginTimeOfFit,
731  TimeValue_t EndTimeOfFit,
732  unsigned int BeginLumiOfFit,
733  unsigned int EndLumiOfFit,
734  int dataType)
735 {
736  stringstream BufferString;
737  BufferString.precision(5);
738 
739  outputFile.open(fileName.c_str(), ios::out);
740 
741  if ((outputFile.is_open() == true) && (vals != NULL) && (vals->size() == (nParams-1)*2))
742  {
743  vector<double>::const_iterator it = vals->begin();
744 
745  outputFile << "Runnumber " << runNumber << endl;
746  outputFile << "BeginTimeOfFit " << formatTime(beginTimeOfFit >> 32) << " " << (beginTimeOfFit >> 32) << endl;
747  outputFile << "EndTimeOfFit " << formatTime(endTimeOfFit >> 32) << " " << (endTimeOfFit >> 32) << endl;
748  outputFile << "LumiRange " << beginLumiOfFit << " - " << endLumiOfFit << endl;
749  outputFile << "Type " << dataType << endl;
750  // 3D Vertexing with Pixel Tracks:
751  // Good data = Type 3
752  // Bad data = Type -1
753 
754  BufferString << *(it+0);
755  outputFile << "X0 " << BufferString.str().c_str() << endl;
756  BufferString.str("");
757 
758  BufferString << *(it+1);
759  outputFile << "Y0 " << BufferString.str().c_str() << endl;
760  BufferString.str("");
761 
762  BufferString << *(it+2);
763  outputFile << "Z0 " << BufferString.str().c_str() << endl;
764  BufferString.str("");
765 
766  BufferString << *(it+5);
767  outputFile << "sigmaZ0 " << BufferString.str().c_str() << endl;
768  BufferString.str("");
769 
770  BufferString << *(it+6);
771  outputFile << "dxdz " << BufferString.str().c_str() << endl;
772  BufferString.str("");
773 
774  BufferString << *(it+7);
775  outputFile << "dydz " << BufferString.str().c_str() << endl;
776  BufferString.str("");
777 
778  BufferString << *(it+3);
779  outputFile << "BeamWidthX " << BufferString.str().c_str() << endl;
780  BufferString.str("");
781 
782  BufferString << *(it+4);
783  outputFile << "BeamWidthY " << BufferString.str().c_str() << endl;
784  BufferString.str("");
785 
786  outputFile << "Cov(0,j) " << *(it+8) << " 0 0 0 0 0 0" << endl;
787  outputFile << "Cov(1,j) 0 " << *(it+9) << " 0 0 0 0 0" << endl;
788  outputFile << "Cov(2,j) 0 0 " << *(it+10) << " 0 0 0 0" << endl;
789  outputFile << "Cov(3,j) 0 0 0 " << *(it+13) << " 0 0 0" << endl;
790  outputFile << "Cov(4,j) 0 0 0 0 " << *(it+14) << " 0 0" << endl;
791  outputFile << "Cov(5,j) 0 0 0 0 0 " << *(it+15) << " 0" << endl;
792  outputFile << "Cov(6,j) 0 0 0 0 0 0 " << ((*(it+11)) + (*(it+12)) + 2.*std::sqrt((*(it+11))*(*(it+12)))) / 4. << endl;
793 
794  outputFile << "EmittanceX 0" << endl;
795  outputFile << "EmittanceY 0" << endl;
796  outputFile << "BetaStar 0" << endl;
797  outputFile << "events 0" << endl;
798  outputFile << "meanPV 0" << endl;
799  outputFile << "meanErrPV 0" << endl;
800  outputFile << "rmsPV 0" << endl;
801  outputFile << "rmsErrPV 0" << endl;
802  outputFile << "maxPV 0" << endl;
803  outputFile << "nPV 0" << endl;
804  }
805  outputFile.close();
806 
807  if ((debugMode == true) && (outputDebugFile.is_open() == true) && (vals != NULL) && (vals->size() == (nParams-1)*2))
808  {
809  vector<double>::const_iterator it = vals->begin();
810 
811  outputDebugFile << "Runnumber " << runNumber << endl;
812  outputDebugFile << "BeginTimeOfFit " << formatTime(beginTimeOfFit >> 32) << " " << (beginTimeOfFit >> 32) << endl;
813  outputDebugFile << "EndTimeOfFit " << formatTime(endTimeOfFit >> 32) << " " << (endTimeOfFit >> 32) << endl;
814  outputDebugFile << "LumiRange " << beginLumiOfFit << " - " << endLumiOfFit << endl;
815  outputDebugFile << "Type " << dataType << endl;
816  // 3D Vertexing with Pixel Tracks:
817  // Good data = Type 3
818  // Bad data = Type -1
819 
820  BufferString << *(it+0);
821  outputDebugFile << "X0 " << BufferString.str().c_str() << endl;
822  BufferString.str("");
823 
824  BufferString << *(it+1);
825  outputDebugFile << "Y0 " << BufferString.str().c_str() << endl;
826  BufferString.str("");
827 
828  BufferString << *(it+2);
829  outputDebugFile << "Z0 " << BufferString.str().c_str() << endl;
830  BufferString.str("");
831 
832  BufferString << *(it+5);
833  outputDebugFile << "sigmaZ0 " << BufferString.str().c_str() << endl;
834  BufferString.str("");
835 
836  BufferString << *(it+6);
837  outputDebugFile << "dxdz " << BufferString.str().c_str() << endl;
838  BufferString.str("");
839 
840  BufferString << *(it+7);
841  outputDebugFile << "dydz " << BufferString.str().c_str() << endl;
842  BufferString.str("");
843 
844  BufferString << *(it+3);
845  outputDebugFile << "BeamWidthX " << BufferString.str().c_str() << endl;
846  BufferString.str("");
847 
848  BufferString << *(it+4);
849  outputDebugFile << "BeamWidthY " << BufferString.str().c_str() << endl;
850  BufferString.str("");
851 
852  outputDebugFile << "Cov(0,j) " << *(it+8) << " 0 0 0 0 0 0" << endl;
853  outputDebugFile << "Cov(1,j) 0 " << *(it+9) << " 0 0 0 0 0" << endl;
854  outputDebugFile << "Cov(2,j) 0 0 " << *(it+10) << " 0 0 0 0" << endl;
855  outputDebugFile << "Cov(3,j) 0 0 0 " << *(it+13) << " 0 0 0" << endl;
856  outputDebugFile << "Cov(4,j) 0 0 0 0 " << *(it+14) << " 0 0" << endl;
857  outputDebugFile << "Cov(5,j) 0 0 0 0 0 " << *(it+15) << " 0" << endl;
858  outputDebugFile << "Cov(6,j) 0 0 0 0 0 0 " << ((*(it+11)) + (*(it+12)) + 2.*std::sqrt((*(it+11))*(*(it+12)))) / 4. << endl;
859 
860  outputDebugFile << "EmittanceX 0" << endl;
861  outputDebugFile << "EmittanceY 0" << endl;
862  outputDebugFile << "BetaStar 0" << endl;
863  outputDebugFile << "events 0" << endl;
864  outputDebugFile << "meanPV 0" << endl;
865  outputDebugFile << "meanErrPV 0" << endl;
866  outputDebugFile << "rmsPV 0" << endl;
867  outputDebugFile << "rmsErrPV 0" << endl;
868  outputDebugFile << "maxPV 0" << endl;
869  outputDebugFile << "nPV 0" << endl;
870 
871  outputDebugFile << "\n" << "Used vertices: " << counterVx << "\n" << endl;
872  }
873 }
874 
875 
876 void Vx3DHLTAnalyzer::printFitParams (const vector<double>& fitResults)
877 {
878  cout << "var x --> " << fitResults[0] << " +/- " << fitResults[0+nParams] << endl;
879  cout << "var y --> " << fitResults[1] << " +/- " << fitResults[1+nParams] << endl;
880  cout << "var z --> " << fitResults[2] << " +/- " << fitResults[2+nParams] << endl;
881  cout << "cov xy --> " << fitResults[3] << " +/- " << fitResults[3+nParams] << endl;
882  cout << "dydz --> " << fitResults[4] << " +/- " << fitResults[4+nParams] << endl;
883  cout << "dxdz --> " << fitResults[5] << " +/- " << fitResults[5+nParams] << endl;
884  cout << "mean x --> " << fitResults[6] << " +/- " << fitResults[6+nParams] << endl;
885  cout << "mean y --> " << fitResults[7] << " +/- " << fitResults[7+nParams] << endl;
886  cout << "mean z --> " << fitResults[8] << " +/- " << fitResults[8+nParams] << endl;
887 }
888 
889 
890 void Vx3DHLTAnalyzer::beginLuminosityBlock (const LuminosityBlock& lumiBlock, const EventSetup& iSetup)
891 {
892  // @@@ If statement to avoid problems with non-sequential lumisections @@@
893  if ((lumiCounter == 0) && (lumiBlock.luminosityBlock() > lastLumiOfFit))
894  {
895  beginTimeOfFit = lumiBlock.beginTime().value();
896  beginLumiOfFit = lumiBlock.luminosityBlock();
897  lumiCounter++;
898  }
899  else if ((lumiCounter != 0) && (lumiBlock.luminosityBlock() >= (beginLumiOfFit+lumiCounter))) lumiCounter++;
900  else reset("scratch");
901 }
902 
903 
904 void Vx3DHLTAnalyzer::endLuminosityBlock (const LuminosityBlock& lumiBlock, const EventSetup& iSetup)
905 {
906  stringstream histTitle;
907  int goodData;
908 
909  if ((nLumiFit != 0) && (lumiCounter%nLumiFit == 0) && (beginTimeOfFit != 0) && (runNumber != 0))
910  {
911  endTimeOfFit = lumiBlock.endTime().value();
912  endLumiOfFit = lumiBlock.luminosityBlock();
913  lastLumiOfFit = endLumiOfFit;
914  vector<double> vals;
915 
916  hitCounter->getTH1()->SetBinContent(lastLumiOfFit, (double)totalHits);
917  hitCounter->getTH1()->SetBinError(lastLumiOfFit, (totalHits != 0 ? 1. : 0.)); // It's not sqrt(n) because we want to weight all entries in the same way for the fit
918 
919  if (dataFromFit == true)
920  {
921  vector<double> fitResults;
922 
923  fitResults.push_back(Vx_X->getTH1()->GetRMS()*Vx_X->getTH1()->GetRMS());
924  fitResults.push_back(Vx_Y->getTH1()->GetRMS()*Vx_Y->getTH1()->GetRMS());
925  fitResults.push_back(Vx_Z->getTH1()->GetRMS()*Vx_Z->getTH1()->GetRMS());
926  fitResults.push_back(0.0);
927  fitResults.push_back(0.0);
928  fitResults.push_back(0.0);
929  fitResults.push_back(Vx_X->getTH1()->GetMean());
930  fitResults.push_back(Vx_Y->getTH1()->GetMean());
931  fitResults.push_back(Vx_Z->getTH1()->GetMean());
932  for (unsigned int i = 0; i < nParams; i++) fitResults.push_back(0.0);
933 
934  if (internalDebug == true)
935  {
936  cout << "[Vx3DHLTAnalyzer]::\t@@@ Beam Spot parameters - prefit @@@" << endl;
937 
938  printFitParams(fitResults);
939 
940  cout << "Runnumber " << runNumber << endl;
941  cout << "BeginTimeOfFit " << formatTime(beginTimeOfFit >> 32) << " " << (beginTimeOfFit >> 32) << endl;
942  cout << "EndTimeOfFit " << formatTime(endTimeOfFit >> 32) << " " << (endTimeOfFit >> 32) << endl;
943  cout << "LumiRange " << beginLumiOfFit << " - " << endLumiOfFit << endl;
944  }
945 
946  goodData = MyFit(&fitResults);
947 
948  if (internalDebug == true)
949  {
950  cout << "[Vx3DHLTAnalyzer]::\t@@@ Beam Spot parameters - postfit @@@" << endl;
951 
952  printFitParams(fitResults);
953 
954  cout << "goodData --> " << goodData << endl;
955  cout << "Used vertices --> " << counterVx << endl;
956  }
957 
958  if (goodData == 0)
959  {
960  vals.push_back(fitResults[6]);
961  vals.push_back(fitResults[7]);
962  vals.push_back(fitResults[8]);
963  vals.push_back(std::sqrt(std::fabs(fitResults[0])));
964  vals.push_back(std::sqrt(std::fabs(fitResults[1])));
965  vals.push_back(std::sqrt(std::fabs(fitResults[2])));
966  vals.push_back(fitResults[5]);
967  vals.push_back(fitResults[4]);
968 
969  vals.push_back(std::pow(fitResults[6+nParams],2.));
970  vals.push_back(std::pow(fitResults[7+nParams],2.));
971  vals.push_back(std::pow(fitResults[8+nParams],2.));
972  vals.push_back(std::pow(std::fabs(fitResults[0+nParams]) / (2.*std::sqrt(std::fabs(fitResults[0]))),2.));
973  vals.push_back(std::pow(std::fabs(fitResults[1+nParams]) / (2.*std::sqrt(std::fabs(fitResults[1]))),2.));
974  vals.push_back(std::pow(std::fabs(fitResults[2+nParams]) / (2.*std::sqrt(std::fabs(fitResults[2]))),2.));
975  vals.push_back(std::pow(fitResults[5+nParams],2.));
976  vals.push_back(std::pow(fitResults[4+nParams],2.));
977  }
978  else for (unsigned int i = 0; i < (nParams-1)*2; i++) vals.push_back(0.0);
979 
980  fitResults.clear();
981  }
982  else
983  {
984  counterVx = Vx_X->getTH1F()->GetEntries();
985 
986  if (Vx_X->getTH1F()->GetEntries() >= minNentries)
987  {
988  goodData = 0;
989 
990  vals.push_back(Vx_X->getTH1F()->GetMean());
991  vals.push_back(Vx_Y->getTH1F()->GetMean());
992  vals.push_back(Vx_Z->getTH1F()->GetMean());
993  vals.push_back(Vx_X->getTH1F()->GetRMS());
994  vals.push_back(Vx_Y->getTH1F()->GetRMS());
995  vals.push_back(Vx_Z->getTH1F()->GetRMS());
996  vals.push_back(0.0);
997  vals.push_back(0.0);
998 
999  vals.push_back(std::pow(Vx_X->getTH1F()->GetMeanError(),2.));
1000  vals.push_back(std::pow(Vx_Y->getTH1F()->GetMeanError(),2.));
1001  vals.push_back(std::pow(Vx_Z->getTH1F()->GetMeanError(),2.));
1002  vals.push_back(std::pow(Vx_X->getTH1F()->GetRMSError(),2.));
1003  vals.push_back(std::pow(Vx_Y->getTH1F()->GetRMSError(),2.));
1004  vals.push_back(std::pow(Vx_Z->getTH1F()->GetRMSError(),2.));
1005  vals.push_back(0.0);
1006  vals.push_back(0.0);
1007  }
1008  else
1009  {
1010  goodData = -2;
1011  for (unsigned int i = 0; i < (nParams-1)*2; i++) vals.push_back(0.0);
1012  }
1013  }
1014 
1015  // vals[0] = X0
1016  // vals[1] = Y0
1017  // vals[2] = Z0
1018  // vals[3] = sigmaX0
1019  // vals[4] = sigmaY0
1020  // vals[5] = sigmaZ0
1021  // vals[6] = dxdz
1022  // vals[7] = dydz
1023 
1024  // vals[8] = err^2 X0
1025  // vals[9] = err^2 Y0
1026  // vals[10] = err^2 Z0
1027  // vals[11] = err^2 sigmaX0
1028  // vals[12] = err^2 sigmaY0
1029  // vals[13] = err^2 sigmaZ0
1030  // vals[14] = err^2 dxdz
1031  // vals[15] = err^2 dydz
1032 
1033  numberFits++;
1034  writeToFile(&vals, beginTimeOfFit, endTimeOfFit, beginLumiOfFit, endLumiOfFit, 3);
1035  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tUsed vertices: " << counterVx << endl;
1036 
1037  statusCounter->getTH1()->SetBinContent(lastLumiOfFit, (double)goodData);
1038  statusCounter->getTH1()->SetBinError(lastLumiOfFit, 1e-3);
1039 
1040  if (goodData == 0)
1041  {
1042  numberGoodFits++;
1043 
1044  histTitle << "Ongoing: fitted lumis " << beginLumiOfFit << " - " << endLumiOfFit;
1045  reset("whole");
1046  }
1047  else
1048  {
1049  if (goodData == -2) histTitle << "Ongoing: not enough evts (" << lumiCounter << " - " << maxLumiIntegration << " lumis)";
1050  else histTitle << "Ongoing: temporary problems (" << lumiCounter << " - " << maxLumiIntegration << " lumis)";
1051 
1052  if (lumiCounter >= maxLumiIntegration)
1053  {
1054  statusCounter->getTH1()->SetBinContent(lastLumiOfFit, -5);
1055  statusCounter->getTH1()->SetBinError(lastLumiOfFit, 1e-3);
1056  reset("whole");
1057  }
1058  else reset("hitCounter");
1059  }
1060 
1061  reportSummary->Fill((numberFits != 0 ? ((double)numberGoodFits) / ((double)numberFits) : -1));
1062  reportSummaryMap->getTH1()->SetBinContent(1, 1, (numberFits != 0 ? ((double)numberGoodFits) / ((double)numberFits) : -1));
1063 
1064  fitResults->setAxisTitle(histTitle.str().c_str(), 1);
1065 
1066  fitResults->setBinContent(1, 9, vals[0]);
1067  fitResults->setBinContent(1, 8, vals[1]);
1068  fitResults->setBinContent(1, 7, vals[2]);
1069  fitResults->setBinContent(1, 6, vals[3]);
1070  fitResults->setBinContent(1, 5, vals[4]);
1071  fitResults->setBinContent(1, 4, vals[5]);
1072  fitResults->setBinContent(1, 3, vals[6]);
1073  fitResults->setBinContent(1, 2, vals[7]);
1074  fitResults->setBinContent(1, 1, counterVx);
1075 
1076  fitResults->setBinContent(2, 9, std::sqrt(vals[8]));
1077  fitResults->setBinContent(2, 8, std::sqrt(vals[9]));
1078  fitResults->setBinContent(2, 7, std::sqrt(vals[10]));
1079  fitResults->setBinContent(2, 6, std::sqrt(vals[11]));
1080  fitResults->setBinContent(2, 5, std::sqrt(vals[12]));
1081  fitResults->setBinContent(2, 4, std::sqrt(vals[13]));
1082  fitResults->setBinContent(2, 3, std::sqrt(vals[14]));
1083  fitResults->setBinContent(2, 2, std::sqrt(vals[15]));
1084  fitResults->setBinContent(2, 1, std::sqrt(counterVx));
1085 
1086  // Linear fit to the historical plots
1087  TF1* myLinFit = new TF1("myLinFit", "[0] + [1]*x", mXlumi->getTH1()->GetXaxis()->GetXmin(), mXlumi->getTH1()->GetXaxis()->GetXmax());
1088  myLinFit->SetLineColor(2);
1089  myLinFit->SetLineWidth(2);
1090  myLinFit->SetParName(0,"Inter.");
1091  myLinFit->SetParName(1,"Slope");
1092 
1093  mXlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[0]);
1094  mXlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[8]));
1095  myLinFit->SetParameter(0, mXlumi->getTH1()->GetMean(2));
1096  myLinFit->SetParameter(1, 0.0);
1097  mXlumi->getTH1()->Fit(myLinFit,"QR");
1098 
1099  mYlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[1]);
1100  mYlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[9]));
1101  myLinFit->SetParameter(0, mYlumi->getTH1()->GetMean(2));
1102  myLinFit->SetParameter(1, 0.0);
1103  mYlumi->getTH1()->Fit(myLinFit,"QR");
1104 
1105  mZlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[2]);
1106  mZlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[10]));
1107  myLinFit->SetParameter(0, mZlumi->getTH1()->GetMean(2));
1108  myLinFit->SetParameter(1, 0.0);
1109  mZlumi->getTH1()->Fit(myLinFit,"QR");
1110 
1111  sXlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[3]);
1112  sXlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[11]));
1113  myLinFit->SetParameter(0, sXlumi->getTH1()->GetMean(2));
1114  myLinFit->SetParameter(1, 0.0);
1115  sXlumi->getTH1()->Fit(myLinFit,"QR");
1116 
1117  sYlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[4]);
1118  sYlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[12]));
1119  myLinFit->SetParameter(0, sYlumi->getTH1()->GetMean(2));
1120  myLinFit->SetParameter(1, 0.0);
1121  sYlumi->getTH1()->Fit(myLinFit,"QR");
1122 
1123  sZlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[5]);
1124  sZlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[13]));
1125  myLinFit->SetParameter(0, sZlumi->getTH1()->GetMean(2));
1126  myLinFit->SetParameter(1, 0.0);
1127  sZlumi->getTH1()->Fit(myLinFit,"QR");
1128 
1129  dxdzlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[6]);
1130  dxdzlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[14]));
1131  myLinFit->SetParameter(0, dxdzlumi->getTH1()->GetMean(2));
1132  myLinFit->SetParameter(1, 0.0);
1133  dxdzlumi->getTH1()->Fit(myLinFit,"QR");
1134 
1135  dydzlumi->getTH1()->SetBinContent(lastLumiOfFit, vals[7]);
1136  dydzlumi->getTH1()->SetBinError(lastLumiOfFit, std::sqrt(vals[15]));
1137  myLinFit->SetParameter(0, dydzlumi->getTH1()->GetMean(2));
1138  myLinFit->SetParameter(1, 0.0);
1139  dydzlumi->getTH1()->Fit(myLinFit,"QR");
1140 
1141  myLinFit->SetParameter(0, hitCounter->getTH1()->GetMean(2));
1142  myLinFit->SetParameter(1, 0.0);
1143  hitCounter->getTH1()->Fit(myLinFit,"QR");
1144 
1145  goodVxCounter->getTH1()->SetBinContent(lastLumiOfFit, (double)counterVx);
1146  goodVxCounter->getTH1()->SetBinError(lastLumiOfFit, (counterVx != 0 ? 1. : 0.)); // It's not sqrt(n) because we want to weight all entries in the same way for the fit
1147  myLinFit->SetParameter(0, goodVxCounter->getTH1()->GetMean(2));
1148  myLinFit->SetParameter(1, 0.0);
1149  goodVxCounter->getTH1()->Fit(myLinFit,"QR");
1150 
1151  delete myLinFit;
1152  vals.clear();
1153  }
1154  else if ((nLumiFit != 0) && (lumiCounter%nLumiFit != 0) && (beginTimeOfFit != 0) && (runNumber != 0))
1155  {
1156  histTitle << "Ongoing: accumulating evts (" << lumiCounter%nLumiFit << " - " << nLumiFit << " in " << lumiCounter << " - " << maxLumiIntegration << " lumis)";
1157  fitResults->setAxisTitle(histTitle.str().c_str(), 1);
1158  if ((debugMode == true) && (outputDebugFile.is_open() == true))
1159  {
1160  outputDebugFile << "\n" << "Runnumber " << runNumber << endl;
1161  outputDebugFile << "BeginTimeOfFit " << formatTime(beginTimeOfFit >> 32) << " " << (beginTimeOfFit >> 32) << endl;
1162  outputDebugFile << "BeginLumiRange " << beginLumiOfFit << endl;
1163  outputDebugFile << histTitle.str().c_str() << "\n" << endl;
1164  }
1165  }
1166  else if ((nLumiFit == 0) || (beginTimeOfFit == 0) || (runNumber == 0))
1167  {
1168  histTitle << "Ongoing: no ongoing fits";
1169  fitResults->setAxisTitle(histTitle.str().c_str(), 1);
1170  if ((debugMode == true) && (outputDebugFile.is_open() == true)) outputDebugFile << histTitle.str().c_str() << "\n" << endl;
1171 
1172  endLumiOfFit = lumiBlock.luminosityBlock();
1173 
1174  hitCounter->getTH1()->SetBinContent(endLumiOfFit, (double)totalHits);
1175  hitCounter->getTH1()->SetBinError(endLumiOfFit, std::sqrt((double)totalHits));
1176 
1177  reset("whole");
1178  }
1179 
1180  if (internalDebug == true) cout << "[Vx3DHLTAnalyzer]::\tHistogram title: " << histTitle.str() << endl;
1181 }
1182 
1183 
1184 void Vx3DHLTAnalyzer::bookHistograms(DQMStore::IBooker & ibooker, Run const & iRun, EventSetup const & /* iSetup */)
1185 {
1186  ibooker.setCurrentFolder("BeamPixel");
1187 
1188  Vx_X = ibooker.book1D("F - vertex x", "Primary Vertex X Distribution", int(rint(xRange/xStep)), -xRange/2., xRange/2.);
1189  Vx_Y = ibooker.book1D("F - vertex y", "Primary Vertex Y Distribution", int(rint(yRange/yStep)), -yRange/2., yRange/2.);
1190  Vx_Z = ibooker.book1D("F - vertex z", "Primary Vertex Z Distribution", int(rint(zRange/zStep)), -zRange/2., zRange/2.);
1191  Vx_X->setAxisTitle("Primary Vertices X [cm]",1);
1192  Vx_X->setAxisTitle("Entries [#]",2);
1193  Vx_Y->setAxisTitle("Primary Vertices Y [cm]",1);
1194  Vx_Y->setAxisTitle("Entries [#]",2);
1195  Vx_Z->setAxisTitle("Primary Vertices Z [cm]",1);
1196  Vx_Z->setAxisTitle("Entries [#]",2);
1197 
1198  Vx_X_Cum = ibooker.book1D("H - vertex x cum", "Primary Vertex X Distribution (Cumulative)", int(rint(xRange/xStep)), -xRange/2., xRange/2.);
1199  Vx_Y_Cum = ibooker.book1D("H - vertex y cum", "Primary Vertex Y Distribution (Cumulative)", int(rint(yRange/yStep)), -yRange/2., yRange/2.);
1200  Vx_Z_Cum = ibooker.book1D("H - vertex z cum", "Primary Vertex Z Distribution (Cumulative)", int(rint(zRange/zStep)), -zRange/2., zRange/2.);
1201  Vx_X_Cum->setAxisTitle("Primary Vertices X [cm]",1);
1202  Vx_X_Cum->setAxisTitle("Entries [#]",2);
1203  Vx_Y_Cum->setAxisTitle("Primary Vertices Y [cm]",1);
1204  Vx_Y_Cum->setAxisTitle("Entries [#]",2);
1205  Vx_Z_Cum->setAxisTitle("Primary Vertices Z [cm]",1);
1206  Vx_Z_Cum->setAxisTitle("Entries [#]",2);
1207 
1208  mXlumi = ibooker.book1D("B - muX vs lumi", "#mu_{x} vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1209  mYlumi = ibooker.book1D("B - muY vs lumi", "#mu_{y} vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1210  mZlumi = ibooker.book1D("B - muZ vs lumi", "#mu_{z} vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1211  mXlumi->setAxisTitle("Lumisection [#]",1);
1212  mXlumi->setAxisTitle("#mu_{x} [cm]",2);
1213  mXlumi->getTH1()->SetOption("E1");
1214  mYlumi->setAxisTitle("Lumisection [#]",1);
1215  mYlumi->setAxisTitle("#mu_{y} [cm]",2);
1216  mYlumi->getTH1()->SetOption("E1");
1217  mZlumi->setAxisTitle("Lumisection [#]",1);
1218  mZlumi->setAxisTitle("#mu_{z} [cm]",2);
1219  mZlumi->getTH1()->SetOption("E1");
1220 
1221  sXlumi = ibooker.book1D("C - sigmaX vs lumi", "#sigma_{x} vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1222  sYlumi = ibooker.book1D("C - sigmaY vs lumi", "#sigma_{y} vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1223  sZlumi = ibooker.book1D("C - sigmaZ vs lumi", "#sigma_{z} vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1224  sXlumi->setAxisTitle("Lumisection [#]",1);
1225  sXlumi->setAxisTitle("#sigma_{x} [cm]",2);
1226  sXlumi->getTH1()->SetOption("E1");
1227  sYlumi->setAxisTitle("Lumisection [#]",1);
1228  sYlumi->setAxisTitle("#sigma_{y} [cm]",2);
1229  sYlumi->getTH1()->SetOption("E1");
1230  sZlumi->setAxisTitle("Lumisection [#]",1);
1231  sZlumi->setAxisTitle("#sigma_{z} [cm]",2);
1232  sZlumi->getTH1()->SetOption("E1");
1233 
1234  dxdzlumi = ibooker.book1D("D - dxdz vs lumi", "dX/dZ vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1235  dydzlumi = ibooker.book1D("D - dydz vs lumi", "dY/dZ vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1236  dxdzlumi->setAxisTitle("Lumisection [#]",1);
1237  dxdzlumi->setAxisTitle("dX/dZ [rad]",2);
1238  dxdzlumi->getTH1()->SetOption("E1");
1239  dydzlumi->setAxisTitle("Lumisection [#]",1);
1240  dydzlumi->setAxisTitle("dY/dZ [rad]",2);
1241  dydzlumi->getTH1()->SetOption("E1");
1242 
1243  Vx_ZX = ibooker.book2D("E - vertex zx", "Primary Vertex ZX Distribution", int(rint(zRange/zStep)), -zRange/2., zRange/2., int(rint(xRange/xStep)), -xRange/2., xRange/2.);
1244  Vx_ZY = ibooker.book2D("E - vertex zy", "Primary Vertex ZY Distribution", int(rint(zRange/zStep)), -zRange/2., zRange/2., int(rint(yRange/yStep)), -yRange/2., yRange/2.);
1245  Vx_XY = ibooker.book2D("E - vertex xy", "Primary Vertex XY Distribution", int(rint(xRange/xStep)), -xRange/2., xRange/2., int(rint(yRange/yStep)), -yRange/2., yRange/2.);
1246  Vx_ZX->setAxisTitle("Primary Vertices Z [cm]",1);
1247  Vx_ZX->setAxisTitle("Primary Vertices X [cm]",2);
1248  Vx_ZX->setAxisTitle("Entries [#]",3);
1249  Vx_ZY->setAxisTitle("Primary Vertices Z [cm]",1);
1250  Vx_ZY->setAxisTitle("Primary Vertices Y [cm]",2);
1251  Vx_ZY->setAxisTitle("Entries [#]",3);
1252  Vx_XY->setAxisTitle("Primary Vertices X [cm]",1);
1253  Vx_XY->setAxisTitle("Primary Vertices Y [cm]",2);
1254  Vx_XY->setAxisTitle("Entries [#]",3);
1255 
1256  Vx_ZX_Cum = ibooker.book2D("G - vertex zx cum", "Primary Vertex ZX Distribution (Cumulative)", int(rint(zRange/zStep)), -zRange/2., zRange/2., int(rint(xRange/xStep)), -xRange/2., xRange/2.);
1257  Vx_ZY_Cum = ibooker.book2D("G - vertex zy cum", "Primary Vertex ZY Distribution (Cumulative)", int(rint(zRange/zStep)), -zRange/2., zRange/2., int(rint(yRange/yStep)), -yRange/2., yRange/2.);
1258  Vx_XY_Cum = ibooker.book2D("G - vertex xy cum", "Primary Vertex XY Distribution (Cumulative)", int(rint(xRange/xStep)), -xRange/2., xRange/2., int(rint(yRange/yStep)), -yRange/2., yRange/2.);
1259  Vx_ZX_Cum->setAxisTitle("Primary Vertices Z [cm]",1);
1260  Vx_ZX_Cum->setAxisTitle("Primary Vertices X [cm]",2);
1261  Vx_ZX_Cum->setAxisTitle("Entries [#]",3);
1262  Vx_ZY_Cum->setAxisTitle("Primary Vertices Z [cm]",1);
1263  Vx_ZY_Cum->setAxisTitle("Primary Vertices Y [cm]",2);
1264  Vx_ZY_Cum->setAxisTitle("Entries [#]",3);
1265  Vx_XY_Cum->setAxisTitle("Primary Vertices X [cm]",1);
1266  Vx_XY_Cum->setAxisTitle("Primary Vertices Y [cm]",2);
1267  Vx_XY_Cum->setAxisTitle("Entries [#]",3);
1268 
1269  hitCounter = ibooker.book1D("J - pixelHits vs lumi", "# Pixel-Hits vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1270  hitCounter->setAxisTitle("Lumisection [#]",1);
1271  hitCounter->setAxisTitle("Pixel-Hits [#]",2);
1272  hitCounter->getTH1()->SetOption("E1");
1273 
1274  goodVxCounter = ibooker.book1D("I - good vertices vs lumi", "# Good vertices vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1275  goodVxCounter->setAxisTitle("Lumisection [#]",1);
1276  goodVxCounter->setAxisTitle("Good vertices [#]",2);
1277  goodVxCounter->getTH1()->SetOption("E1");
1278 
1279  statusCounter = ibooker.book1D("K - status vs lumi", "App. Status vs. Lumisection", nLumiXaxisRange, 0.5, ((double)nLumiXaxisRange)+0.5);
1280  statusCounter->setAxisTitle("Lumisection [#]",1);
1281  statusCounter->getTH1()->SetOption("E1");
1282  statusCounter->getTH1()->GetYaxis()->Set(11,-5.5,5.5);
1283  statusCounter->getTH1()->GetYaxis()->SetBinLabel(1, "Max Lumi.");
1284  statusCounter->getTH1()->GetYaxis()->SetBinLabel(2, "Neg. det.");
1285  statusCounter->getTH1()->GetYaxis()->SetBinLabel(3, "Infinite err.");
1286  statusCounter->getTH1()->GetYaxis()->SetBinLabel(4, "No vtx.");
1287  statusCounter->getTH1()->GetYaxis()->SetBinLabel(5, "Infinite EDM");
1288  statusCounter->getTH1()->GetYaxis()->SetBinLabel(6, "OK");
1289  statusCounter->getTH1()->GetYaxis()->SetBinLabel(7, "MINUIT stat.");
1290  statusCounter->getTH1()->GetYaxis()->SetBinLabel(8, "MINUIT stat.");
1291  statusCounter->getTH1()->GetYaxis()->SetBinLabel(9, "MINUIT stat.");
1292  statusCounter->getTH1()->GetYaxis()->SetBinLabel(10, "MINUIT stat.");
1293  statusCounter->getTH1()->GetYaxis()->SetBinLabel(11, "MINUIT stat.");
1294 
1295  fitResults = ibooker.book2D("A - fit results","Results of Beam Spot Fit", 2, 0., 2., 9, 0., 9.);
1296  fitResults->setAxisTitle("Ongoing: bootstrapping", 1);
1297  fitResults->setBinLabel(9, "X[cm]", 2);
1298  fitResults->setBinLabel(8, "Y[cm]", 2);
1299  fitResults->setBinLabel(7, "Z[cm]", 2);
1300  fitResults->setBinLabel(6, "#sigma_{X}[cm]", 2);
1301  fitResults->setBinLabel(5, "#sigma_{Y}[cm]", 2);
1302  fitResults->setBinLabel(4, "#sigma_{Z}[cm]", 2);
1303  fitResults->setBinLabel(3, "#frac{dX}{dZ}[rad]", 2);
1304  fitResults->setBinLabel(2, "#frac{dY}{dZ}[rad]", 2);
1305  fitResults->setBinLabel(1, "Vtx[#]", 2);
1306  fitResults->setBinLabel(1, "Value", 1);
1307  fitResults->setBinLabel(2, "Error (stat)", 1);
1308  fitResults->getTH1()->SetOption("text");
1309 
1310 
1311  ibooker.setCurrentFolder("BeamPixel/EventInfo");
1312 
1313  reportSummary = ibooker.bookFloat("reportSummary");
1314  reportSummary->Fill(-1);
1315  reportSummaryMap = ibooker.book2D("reportSummaryMap","Pixel-Vertices Beam Spot: % Good Fits", 1, 0., 1., 1, 0., 1.);
1316  reportSummaryMap->getTH1()->SetBinContent(1, 1, -1);
1317 
1318  ibooker.setCurrentFolder("BeamPixel/EventInfo/reportSummaryContents");
1319 
1320  // Convention for reportSummary and reportSummaryMap:
1321  // - -1% at the moment of creation of the histogram (i.e. white histogram)
1322  // - n% numberGoodFits / numberFits
1323 
1324 
1325  reset("scratch"); // Initialize histograms after creation
1326 }
1327 
1328 
1329 // Define this as a plug-in
1330 DEFINE_FWK_MODULE(Vx3DHLTAnalyzer);
edm::EventID::run
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Definition: EventID.h:39
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Definition: DetSetVectorNew.h:188
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Definition: DetSetVectorNew.h:553
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Definition: Vx3DHLTAnalyzer.cc:84
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Definition: Vx3DHLTAnalyzer.cc:904
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Definition: Vx3DHLTAnalyzer.cc:890
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Definition: Vx3DHLTAnalyzer.cc:221
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Cartesian x coordinate.
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Definition: Vx3DHLTAnalyzer.cc:27
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set x-, y- or z-axis title (axis=1, 2, 3 respectively)
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