New gain variation diagnostics.
[u/mrichter/AliRoot.git] / RICH / RICHpadtest.C
CommitLineData
5bd23319 1void RICHpadtest (Int_t diaglevel,Int_t evNumber1=0,Int_t evNumber2=0)
2{
d2269328 3
6b1de171 4// Diaglevel
5// 1-> Single Ring Hits
6// 2-> Single Ring Spectra
7// 3-> Single Ring Statistics
8// 4-> Single Ring Reconstruction
9// 5-> Full Event Hits
d2269328 10
ddae0931 11/////////////////////////////////////////////////////////////////////////
12// This macro is a small example of a ROOT macro
13// illustrating how to read the output of GALICE
14// and do some analysis.
15//
16/////////////////////////////////////////////////////////////////////////
17
d2269328 18 gClassTable->GetID("AliRun");
ddae0931 19
20
21// Dynamically link some shared libs
22
23 if (gClassTable->GetID("AliRun") < 0) {
d2269328 24 gROOT->LoadMacro("loadlibs.C");
25 loadlibs();
b73bd8af 26 }else {
27 delete gAlice;
d2269328 28 gAlice = 0;
b73bd8af 29 }
ddae0931 30
d2269328 31 gAlice=0;
32
33// Connect the Root Galice file containing Geometry, Kine and Hits
34
35 TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject("galice.root");
6b1de171 36 if (!file) file = new TFile("galice.root","UPDATE");
d2269328 37
ddae0931 38// Get AliRun object from file or create it if not on file
d2269328 39
40 if (!gAlice) {
ddae0931 41 gAlice = (AliRun*)file->Get("gAlice");
42 if (gAlice) printf("AliRun object found on file\n");
43 if (!gAlice) gAlice = new AliRun("gAlice","Alice test program");
d2269328 44 }
45 else {
46 delete gAlice;
47 gAlice = (AliRun*)file->Get("gAlice");
48 if (gAlice) printf("AliRun object found on file\n");
49 if (!gAlice) gAlice = new AliRun("gAlice","Alice test program");
50 }
ddae0931 51
52// Create some histograms
53
b73bd8af 54 AliRICH *RICH = (AliRICH*)gAlice->GetDetector("RICH");
55 AliRICHSegmentationV0* segmentation;
56 AliRICHChamber* chamber;
57
58 chamber = &(RICH->Chamber(0));
59 segmentation=(AliRICHSegmentationV0*) chamber->GetSegmentationModel(0);
60
61 Int_t NpadX = segmentation->Npx(); // number of pads on X
62 Int_t NpadY = segmentation->Npy(); // number of pads on Y
63
64 Int_t Pad[144][160];
65 /*for (Int_t i=0;i<NpadX;i++) {
66 for (Int_t j=0;j<NpadY;j++) {
67 Pad[i][j]=0;
68 }
69 } */
70
71
d2269328 72 Int_t xmin= -NpadX/2;
73 Int_t xmax= NpadX/2;
74 Int_t ymin= -NpadY/2;
75 Int_t ymax= NpadY/2;
ddae0931 76
b73bd8af 77 TH2F *hc0 = new TH2F("hc0","Zoom on center of central chamber",150,-30,30,150,-50,10);
6b1de171 78
79 if (diaglevel == 1)
80
81 {
82 printf("Single Ring Hits\n");
b73bd8af 83 TH2F *feedback = new TH2F("feedback","Feedback hit distribution",150,-30,30,150,-50,10);
84 TH2F *mip = new TH2F("mip","Mip hit distribution",150,-30,30,150,-50,10);
85 TH2F *cerenkov = new TH2F("cerenkov","Cerenkov hit distribution",150,-30,30,150,-50,10);
86 TH2F *h = new TH2F("h","Detector hit distribution",150,-30,30,150,-50,10);
6b1de171 87 TH1F *hitsX = new TH1F("hitsX","Distribution of hits along x-axis",150,-30,30);
b73bd8af 88 TH1F *hitsY = new TH1F("hitsY","Distribution of hits along z-axis",150,-50,10);
6b1de171 89 }
90 else
91 {
92 printf("Full Event Hits\n");
93
94 TH2F *feedback = new TH2F("feedback","Feedback hit distribution",150,-300,300,150,-300,300);
95 TH2F *mip = new TH2F("mip","Mip hit distribution",150,-300,300,150,-300,300);
96 TH2F *cerenkov = new TH2F("cerenkov","Cerenkov hit distribution",150,-300,300,150,-300,300);
97 TH2F *h = new TH2F("h","Detector hit distribution",150,-300,300,150,-300,300);
98 TH1F *hitsX = new TH1F("digitsX","Distribution of hits along x-axis",200,-300,300);
99 TH1F *hitsY = new TH1F("digitsY","Distribution of hits along z-axis",200,-300,300);
100
101 }
102
d2269328 103 TH2F *hc1 = new TH2F("hc1","Chamber 1 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
104 TH2F *hc2 = new TH2F("hc2","Chamber 2 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
105 TH2F *hc3 = new TH2F("hc3","Chamber 3 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
106 TH2F *hc4 = new TH2F("hc4","Chamber 4 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
107 TH2F *hc5 = new TH2F("hc5","Chamber 5 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
108 TH2F *hc6 = new TH2F("hc6","Chamber 6 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
109 TH2F *hc7 = new TH2F("hc7","Chamber 7 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
6b1de171 110
d2269328 111 TH1F *Clcharge = new TH1F("Clcharge","Cluster Charge Distribution",500,0.,500.);
d2269328 112 TH1F *ckovangle = new TH1F("ckovangle","Cerenkov angle per photon",200,.5,1);
113 TH1F *hckphi = new TH1F("hckphi","Cerenkov phi angle per photon",620,-3.1,3.1);
d2269328 114 TH1F *mother = new TH1F("mother","Cerenkovs per Mip",75,0.,75.);
115 TH1F *radius = new TH1F("radius","Mean distance to Mip",100,0.,20.);
6b1de171 116 TH1F *phspectra1 = new TH1F("phspectra1","Detected Photon Spectra",200,5.,10.);
117 TH1F *phspectra2 = new TH1F("phspectra2","Produced Photon Spectra",200,5.,10.);
118 TH1F *totalphotonstrack = new TH1F("totalphotonstrack","Produced Photons per Mip",100,200,700.);
119 TH1F *totalphotonsevent = new TH1F("totalphotonsevent","Produced Photons per Mip",100,200,700.);
d2269328 120 TH1F *feedbacks = new TH1F("feedbacks","Produced Feedbacks per Mip",50,0.5,50.);
121 TH1F *padnumber = new TH1F("padnumber","Number of pads per cluster",50,-0.5,50.);
6b1de171 122 TH1F *padsev = new TH1F("padsev","Number of pads hit per MIP",50,0.5,100.);
123 TH1F *clusev = new TH1F("clusev","Number of clusters per MIP",50,0.5,50.);
124 TH1F *photev = new TH1F("photev","Number of detected photons per MIP",50,0.5,50.);
125 TH1F *feedev = new TH1F("feedev","Number of feedbacks per MIP",50,0.5,50.);
d2269328 126 TH1F *padsmip = new TH1F("padsmip","Number of pads per event inside MIP region",50,0.5,50.);
127 TH1F *padscl = new TH1F("padscl","Number of pads per event from cluster count",50,0.5,100.);
128 TH1F *pionspectra = new TH1F("pionspectra","Pion Spectra",200,.5,10.);
129 TH1F *protonspectra = new TH1F("protonspectra","Proton Spectra",200,.5,10.);
130 TH1F *kaonspectra = new TH1F("kaonspectra","Kaon Spectra",100,.5,10.);
131 TH1F *kaonspectra = new TH1F("kaonspectra","Kaon Spectra",100,.5,10.);
132 TH1F *chargedspectra = new TH1F("chargedspectra","Charged particles above 1 GeV Spectra",100,.5,10.);
d2269328 133 TH1F *hitsPhi = new TH1F("hitsPhi","Distribution of phi angle of incidence",100,-180,180);
134 TH1F *hitsTheta = new TH1F("hitsTheta","Distribution of Theta angle of incidence",100,0,15);
b3462c7e 135 TH1F *Omega1D = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.5,1);
d2269328 136 TH1F *Theta = new TH1F("theta","Reconstructed theta incidence angle per track",200,0,15);
137 TH1F *Phi = new TH1F("phi","Reconstructed phi incidence per track",200,-180,180);
b3462c7e 138 TH1F *Omega3D = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.5,1);
6b1de171 139 TH1F *PhotonCer = new TH1F("photoncer","Reconstructed Cerenkov angle per photon",200,.5,1);
140 TH2F *PadsUsed = new TH2F("padsused","Pads Used for Reconstruction",100,-30,30,100,-30,30);
d2269328 141
ddae0931 142
143// Start loop over events
144
145 Int_t Nh=0;
d2269328 146 Int_t pads=0;
ddae0931 147 Int_t Nh1=0;
d2269328 148 Int_t mothers[80000];
149 Int_t mothers2[80000];
150 Float_t mom[3];
151 Int_t nraw=0;
152 Int_t phot=0;
153 Int_t feed=0;
154 Int_t padmip=0;
155 for (Int_t i=0;i<100;i++) mothers[i]=0;
ddae0931 156 for (int nev=0; nev<= evNumber2; nev++) {
d2269328 157 Int_t nparticles = gAlice->GetEvent(nev);
158
159
160 //cout<<"nev "<<nev<<endl;
a4622d0f 161 printf ("\n**********************************\nProcessing Event: %d\n",nev);
d2269328 162 //cout<<"nparticles "<<nparticles<<endl;
a4622d0f 163 printf ("Particles : %d\n\n",nparticles);
d2269328 164 if (nev < evNumber1) continue;
165 if (nparticles <= 0) return;
166
ddae0931 167// Get pointers to RICH detector and Hits containers
d2269328 168
d2269328 169 Int_t nent=(Int_t)gAlice->TreeR()->GetEntries();
170 gAlice->TreeR()->GetEvent(nent-1);
171 TClonesArray *Rawclusters = RICH->RawClustAddress(2); // Raw clusters branch
172 //printf ("Rawclusters:%p",Rawclusters);
173 Int_t nrawclusters = Rawclusters->GetEntriesFast();
174 //printf (" nrawclusters:%d\n",nrawclusters);
175 gAlice->TreeR()->GetEvent(nent-1);
a4622d0f 176 TClonesArray *RecHits1D = RICH->RecHitsAddress1D(2);
177 Int_t nrechits1D = RecHits1D->GetEntriesFast();
d2269328 178 //printf (" nrechits:%d\n",nrechits);
b3462c7e 179 TClonesArray *RecHits3D = RICH->RecHitsAddress3D(2);
180 Int_t nrechits3D = RecHits3D->GetEntriesFast();
181 //printf (" nrechits:%d\n",nrechits);
d2269328 182 TTree *TH = gAlice->TreeH();
183 Int_t ntracks = TH->GetEntries();
ddae0931 184
b73bd8af 185 gAlice->ResetDigits();
d2269328 186 Int_t nent=(Int_t)gAlice->TreeD()->GetEntries();
b73bd8af 187 gAlice->TreeD()->GetEvent(0);
188
189
190
191 // Start loop on tracks in the hits containers
d2269328 192 Int_t Nc=0;
193 for (Int_t track=0; track<ntracks;track++) {
a4622d0f 194 printf ("\nProcessing Track: %d\n",track);
d2269328 195 gAlice->ResetHits();
196 Int_t nbytes += TH->GetEvent(track);
197 if (RICH) {
198 //RICH->ResetRawClusters();
199 TClonesArray *PadHits = RICH->PadHits(); // Cluster branch
200 TClonesArray *Hits = RICH->Hits(); // Hits branch
201 TClonesArray *Cerenkovs = RICH->Cerenkovs(); // Cerenkovs branch
202 }
203 //see hits distribution
204
ddae0931 205
d2269328 206 Int_t nhits = Hits->GetEntriesFast();
207 if (nhits) Nh+=nhits;
185048a3 208 printf("Hits : %d\n",nhits);
d2269328 209 for (Int_t hit=0;hit<nhits;hit++) {
210 mHit = (AliRICHHit*) Hits->UncheckedAt(hit);
ddae0931 211 Int_t nch = mHit->fChamber; // chamber number
185048a3 212 Float_t x = mHit->X(); // x-pos of hit
213 Float_t y = mHit->Z(); // y-pos
d2269328 214 Float_t phi = mHit->fPhi; //Phi angle of incidence
215 Float_t theta = mHit->fTheta; //Theta angle of incidence
185048a3 216 Int_t index = mHit->Track();
d2269328 217 Int_t particle = mHit->fParticle;
218 Int_t freon = mHit->fLoss;
219
185048a3 220 hitsX->Fill(x,(float) 1);
221 hitsY->Fill(y,(float) 1);
d2269328 222
b73bd8af 223 //printf("Particle:%9d\n",particle);
d2269328 224
b73bd8af 225 TParticle *current = (TParticle*)gAlice->Particle(index);
226 //printf("Particle type: %d\n",sizeoff(Particles));
6b1de171 227
228 hitsTheta->Fill(theta,(float) 1);
229 if (RICH->GetDebugLevel() == -1)
b73bd8af 230 //printf("Theta:%f, Phi:%f\n",theta,phi);
6b1de171 231
232 //printf("Debug Level:%d\n",RICH->GetDebugLevel());
233
b73bd8af 234 /*if (TMath::Abs(particle) < 50000000)
d2269328 235 {
236 mip->Fill(x,y,(float) 1);
237 if (current->Energy() - current->GetCalcMass()>1 && freon==1)
238 {
239 hitsPhi->Fill(phi,(float) 1);
6b1de171 240 //hitsTheta->Fill(theta,(float) 1);
d2269328 241 //printf("Theta:%f, Phi:%f\n",theta,phi);
242 }
b73bd8af 243 }*/
d2269328 244
245 if (TMath::Abs(particle)==211 || TMath::Abs(particle)==111)
246 {
247 pionspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
248 }
249 if (TMath::Abs(particle)==2212)
250 {
251 protonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
252 }
253 if (TMath::Abs(particle)==321 || TMath::Abs(particle)==130 || TMath::Abs(particle)==310
254 || TMath::Abs(particle)==311)
255 {
256 kaonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
257 }
258 if(TMath::Abs(particle)==211 || TMath::Abs(particle)==2212 || TMath::Abs(particle)==321)
259 {
260 if (current->Energy() - current->GetCalcMass()>1)
261 chargedspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
262 }
263 //printf("Hits:%d\n",hit);
264 //printf ("Chamber number:%d x:%f y:%f\n",nch,x,y);
ddae0931 265 // Fill the histograms
d2269328 266 Nh1+=nhits;
267 h->Fill(x,y,(float) 1);
268 //}
269 //}
ddae0931 270 }
d2269328 271
272 Int_t ncerenkovs = Cerenkovs->GetEntriesFast();
6dcad8f7 273 //if (current->GetPdgCode() < 50000051 && current->GetPdgCode() > 50000040)
274 //totalphotonsevent->Fill(ncerenkovs,(float) 1);
d2269328 275
185048a3 276 if (ncerenkovs) {
277 printf("Cerenkovs : %d\n",ncerenkovs);
6dcad8f7 278 totalphotonsevent->Fill(ncerenkovs,(float) 1);
279 for (Int_t hit=0;hit<ncerenkovs;hit++) {
d2269328 280 cHit = (AliRICHCerenkov*) Cerenkovs->UncheckedAt(hit);
281 Int_t nchamber = cHit->fChamber; // chamber number
185048a3 282 Int_t index = cHit->Track();
d2269328 283 Int_t pindex = cHit->fIndex;
185048a3 284 Float_t cx = cHit->X(); // x-position
285 Float_t cy = cHit->Z(); // y-position
d2269328 286 Int_t cmother = cHit->fCMother; // Index of mother particle
287 Int_t closs = cHit->fLoss; // How did the particle get lost?
288 //printf ("Cerenkov hit, X:%d, Y:%d\n",cx,cy);
289
b73bd8af 290 //printf("Particle:%9d\n",index);
6dcad8f7 291
b73bd8af 292 TParticle *current = (TParticle*)gAlice->Particle(index);
6b1de171 293 Float_t energyckov = current->Energy();
d2269328 294
295 if (current->GetPdgCode() == 50000051)
6dcad8f7 296 {
d2269328 297 if (closs==4)
6dcad8f7 298 {
d2269328 299 feedback->Fill(cx,cy,(float) 1);
300 feed++;
6dcad8f7 301 }
302 }
d2269328 303 if (current->GetPdgCode() == 50000050)
6dcad8f7 304 {
305
306 if (closs !=4)
307 {
308 phspectra2->Fill(energyckov*1e9,(float) 1);
309 }
310
311 if (closs==4)
312 {
313 cerenkov->Fill(cx,cy,(float) 1);
314
315
b73bd8af 316 TParticle *MIP = (TParticle*)gAlice->Particle(cmother);
d2269328 317 mipHit = (AliRICHHit*) Hits->UncheckedAt(0);
318 mom[0] = current->Px();
319 mom[1] = current->Py();
320 mom[2] = current->Pz();
185048a3 321 //mom[0] = cHit->fMomX;
322 // mom[1] = cHit->fMomZ;
323 //mom[2] = cHit->fMomY;
d2269328 324 Float_t energymip = MIP->Energy();
b73bd8af 325 Float_t Mip_px = mipHit->fMomFreoX;
326 Float_t Mip_py = mipHit->fMomFreoY;
327 Float_t Mip_pz = mipHit->fMomFreoZ;
185048a3 328 //Float_t Mip_px = MIP->Px();
329 //Float_t Mip_py = MIP->Py();
330 //Float_t Mip_pz = MIP->Pz();
d2269328 331
332
333
334 Float_t r = mom[0]*mom[0] + mom[1]*mom[1] + mom[2]*mom[2];
335 Float_t rt = TMath::Sqrt(r);
336 Float_t Mip_r = Mip_px*Mip_px + Mip_py*Mip_py + Mip_pz*Mip_pz;
337 Float_t Mip_rt = TMath::Sqrt(Mip_r);
b73bd8af 338 Float_t coscerenkov = (mom[0]*Mip_px + mom[1]*Mip_py + mom[2]*Mip_pz)/(rt*Mip_rt+0.0000001);
d2269328 339 Float_t cherenkov = TMath::ACos(coscerenkov);
340 ckovangle->Fill(cherenkov,(float) 1); //Cerenkov angle calculus
341 //printf("Cherenkov: %f\n",cherenkov);
342 Float_t ckphi=TMath::ATan2(mom[0], mom[2]);
343 hckphi->Fill(ckphi,(float) 1);
344
345
346 Float_t mix = MIP->Vx();
347 Float_t miy = MIP->Vy();
185048a3 348 Float_t mx = mipHit->X();
349 Float_t my = mipHit->Z();
d2269328 350 //printf("FX %e, FY %e, VX %e, VY %e\n",cx,cy,mx,my);
351 Float_t dx = cx - mx;
352 Float_t dy = cy - my;
353 //printf("Dx:%f, Dy:%f\n",dx,dy);
354 Float_t final_radius = TMath::Sqrt(dx*dx+dy*dy);
355 //printf("Final radius:%f\n",final_radius);
356 radius->Fill(final_radius,(float) 1);
357
358 phspectra1->Fill(energyckov*1e9,(float) 1);
359 phot++;
360 }
d2269328 361 for (Int_t nmothers=0;nmothers<=ntracks;nmothers++){
362 if (cmother == nmothers){
363 if (closs == 4)
364 mothers2[cmother]++;
365 mothers[cmother]++;
366 }
367 }
368 }
369 }
370 }
371
372 if (nrawclusters) {
185048a3 373 printf("Raw Clusters : %d\n",nrawclusters);
d2269328 374 for (Int_t hit=0;hit<nrawclusters;hit++) {
375 rcHit = (AliRICHRawCluster*) Rawclusters->UncheckedAt(hit);
376 //Int_t nchamber = rcHit->fChamber; // chamber number
377 //Int_t nhit = cHit->fHitNumber; // hit number
378 Int_t qtot = rcHit->fQ; // charge
379 Int_t fx = rcHit->fX; // x-position
380 Int_t fy = rcHit->fY; // y-position
381 Int_t type = rcHit->fCtype; // cluster type ?
382 Int_t mult = rcHit->fMultiplicity; // How many pads form the cluster
383 pads += mult;
384 if (qtot > 0) {
6dcad8f7 385 //printf ("fx: %d, fy: %d\n",fx,fy);
b73bd8af 386 if (fx>(x-4) && fx<(x+4) && fy>(y-4) && fy<(y+4)) {
6dcad8f7 387 //printf("There %d \n",mult);
388 padmip+=mult;
389 } else {
390 padnumber->Fill(mult,(float) 1);
391 nraw++;
392 if (mult<4) Clcharge->Fill(qtot,(float) 1);
393 }
d2269328 394 }
395 }
396 }
397
a4622d0f 398 if(nrechits1D)
d2269328 399 {
a4622d0f 400 for (Int_t hit=0;hit<nrechits1D;hit++) {
401 recHit1D = (AliRICHRecHit1D*) RecHits1D->UncheckedAt(hit);
402 Float_t r_omega = recHit1D->fOmega; // Cerenkov angle
a4622d0f 403 Float_t *cer_pho = recHit1D->fCerPerPhoton; // Cerenkov angle per photon
404 Int_t *padsx = recHit1D->fPadsUsedX; // Pads Used fo reconstruction (x)
405 Int_t *padsy = recHit1D->fPadsUsedY; // Pads Used fo reconstruction (y)
406 Int_t goodPhotons = recHit1D->fGoodPhotons; // Number of pads used for reconstruction
d2269328 407
b3462c7e 408 Omega1D->Fill(r_omega,(float) 1);
409
6b1de171 410 for (Int_t i=0; i<goodPhotons; i++)
411 {
412 PhotonCer->Fill(cer_pho[i],(float) 1);
413 PadsUsed->Fill(padsx[i],padsy[i],1);
414 //printf("Angle:%f, pad: %d %d\n",cer_pho[i],padsx[i],padsy[i]);
415 }
d2269328 416
417 //printf("Omega: %f, Theta: %f, Phi: %f\n",r_omega,r_theta,r_phi);
418 }
419 }
b3462c7e 420
421 if(nrechits3D)
422 {
423 for (Int_t hit=0;hit<nrechits3D;hit++) {
424 recHit3D = (AliRICHRecHit3D*) RecHits3D->UncheckedAt(hit);
425 Float_t r_omega = recHit3D->fOmega; // Cerenkov angle
426 Float_t r_theta = recHit3D->fTheta; // Theta angle of incidence
427 Float_t r_phi = recHit3D->fPhi; // Phi angle if incidence
428
429
430 Omega3D->Fill(r_omega,(float) 1);
431 Theta->Fill(r_theta*180/TMath::Pi(),(float) 1);
432 Phi->Fill(r_phi*180/TMath::Pi(),(float) 1);
433
434 }
435 }
ddae0931 436 }
d2269328 437
438 for (Int_t nmothers=0;nmothers<ntracks;nmothers++){
6b1de171 439 totalphotonstrack->Fill(mothers[nmothers],(float) 1);
d2269328 440 mother->Fill(mothers2[nmothers],(float) 1);
441 //printf ("Entries in %d : %d\n",nmothers, mothers[nmothers]);
442 }
443
444 clusev->Fill(nraw,(float) 1);
445 photev->Fill(phot,(float) 1);
446 feedev->Fill(feed,(float) 1);
447 padsmip->Fill(padmip,(float) 1);
448 padscl->Fill(pads,(float) 1);
449 //printf("Photons:%d\n",phot);
450 phot = 0;
451 feed = 0;
452 pads = 0;
453 nraw=0;
454 padmip=0;
ddae0931 455
6dcad8f7 456 if (diaglevel < 4)
6b1de171 457 {
6dcad8f7 458
b73bd8af 459
460 TClonesArray *Digits = RICH->DigitsAddress(2);
6b1de171 461 Int_t ndigits = Digits->GetEntriesFast();
b73bd8af 462 printf("Digits :%d\n",ndigits);
6dcad8f7 463 padsev->Fill(ndigits,(float) 1);
464 for (Int_t hit=0;hit<ndigits;hit++) {
465 dHit = (AliRICHDigit*) Digits->UncheckedAt(hit);
466 Int_t qtot = dHit->fSignal; // charge
467 Int_t ipx = dHit->fPadX; // pad number on X
468 Int_t ipy = dHit->fPadY; // pad number on Y
469 //printf("%d, %d\n",ipx,ipy);
470 if( ipx<=100 && ipy <=100) hc0->Fill(ipx,ipy,(float) qtot);
6b1de171 471 }
472 }
b73bd8af 473
6dcad8f7 474 if (diaglevel == 5)
475 {
476 for (Int_t ich=0;ich<7;ich++)
477 {
478 TClonesArray *Digits = RICH->DigitsAddress(ich); // Raw clusters branch
479 Int_t ndigits = Digits->GetEntriesFast();
480 //printf("Digits:%d\n",ndigits);
481 padsev->Fill(ndigits,(float) 1);
482 if (ndigits) {
483 for (Int_t hit=0;hit<ndigits;hit++) {
484 dHit = (AliRICHDigit*) Digits->UncheckedAt(hit);
485 //Int_t nchamber = padHit->fChamber; // chamber number
486 //Int_t nhit = dHit->fHitNumber; // hit number
487 Int_t qtot = dHit->fSignal; // charge
488 Int_t ipx = dHit->fPadX; // pad number on X
489 Int_t ipy = dHit->fPadY; // pad number on Y
490 //Int_t iqpad = dHit->fQpad; // charge per pad
491 //Int_t rpad = dHit->fRSec; // R-position of pad
492 //printf ("Pad hit, PadX:%d, PadY:%d\n",ipx,ipy);
493 if( ipx<=100 && ipy <=100 && ich==2) hc0->Fill(ipx,ipy,(float) qtot);
494 if( ipx<=162 && ipy <=162 && ich==0) hc1->Fill(ipx,ipy,(float) qtot);
495 if( ipx<=162 && ipy <=162 && ich==1) hc2->Fill(ipx,ipy,(float) qtot);
496 if( ipx<=162 && ipy <=162 && ich==2) hc3->Fill(ipx,ipy,(float) qtot);
497 if( ipx<=162 && ipy <=162 && ich==3) hc4->Fill(ipx,ipy,(float) qtot);
498 if( ipx<=162 && ipy <=162 && ich==4) hc5->Fill(ipx,ipy,(float) qtot);
499 if( ipx<=162 && ipy <=162 && ich==5) hc6->Fill(ipx,ipy,(float) qtot);
500 if( ipx<=162 && ipy <=162 && ich==6) hc7->Fill(ipx,ipy,(float) qtot);
501 }
502 }
503 }
504 }
d2269328 505 }
6b1de171 506
ddae0931 507
d2269328 508 //Create canvases, set the view range, show histograms
ddae0931 509
b73bd8af 510 switch(diaglevel)
d2269328 511 {
512 case 1:
6b1de171 513
514 TCanvas *c1 = new TCanvas("c1","Alice RICH digits",50,50,300,350);
515 hc0->SetXTitle("ix (npads)");
516 hc0->Draw("box");
517
d2269328 518//
6b1de171 519 TCanvas *c4 = new TCanvas("c4","Hits per type",100,100,600,700);
d2269328 520 c4->Divide(2,2);
b73bd8af 521 //c4->SetFillColor(42);
522
d2269328 523 c4->cd(1);
6b1de171 524 feedback->SetXTitle("x (cm)");
525 feedback->SetYTitle("y (cm)");
d2269328 526 feedback->Draw();
527
528 c4->cd(2);
b73bd8af 529 //mip->SetFillColor(5);
6b1de171 530 mip->SetXTitle("x (cm)");
531 mip->SetYTitle("y (cm)");
d2269328 532 mip->Draw();
533
534 c4->cd(3);
b73bd8af 535 //cerenkov->SetFillColor(5);
6b1de171 536 cerenkov->SetXTitle("x (cm)");
537 cerenkov->SetYTitle("y (cm)");
d2269328 538 cerenkov->Draw();
539
540 c4->cd(4);
b73bd8af 541 //h->SetFillColor(5);
d2269328 542 h->SetXTitle("x (cm)");
543 h->SetYTitle("y (cm)");
544 h->Draw();
545
6b1de171 546 TCanvas *c10 = new TCanvas("c10","Hits distribution",150,150,600,350);
d2269328 547 c10->Divide(2,1);
b73bd8af 548 //c10->SetFillColor(42);
d2269328 549
550 c10->cd(1);
b73bd8af 551 hitsX->SetFillColor(5);
5bd23319 552 hitsX->SetXTitle("(cm)");
d2269328 553 hitsX->Draw();
554
555 c10->cd(2);
b73bd8af 556 hitsY->SetFillColor(5);
5bd23319 557 hitsY->SetXTitle("(cm)");
d2269328 558 hitsY->Draw();
559
560
561 break;
562//
563 case 2:
564
6b1de171 565 TCanvas *c6 = new TCanvas("c6","Photon Spectra",50,50,600,350);
d2269328 566 c6->Divide(2,1);
b73bd8af 567 //c6->SetFillColor(42);
d2269328 568
569 c6->cd(1);
b73bd8af 570 phspectra2->SetFillColor(5);
d2269328 571 phspectra2->SetXTitle("energy (eV)");
572 phspectra2->Draw();
573 c6->cd(2);
b73bd8af 574 phspectra1->SetFillColor(5);
d2269328 575 phspectra1->SetXTitle("energy (eV)");
576 phspectra1->Draw();
577
6b1de171 578 TCanvas *c9 = new TCanvas("c9","Particles Spectra",100,100,600,700);
d2269328 579 c9->Divide(2,2);
b73bd8af 580 //c9->SetFillColor(42);
d2269328 581
582 c9->cd(1);
b73bd8af 583 pionspectra->SetFillColor(5);
d2269328 584 pionspectra->SetXTitle("(GeV)");
585 pionspectra->Draw();
586
587 c9->cd(2);
b73bd8af 588 protonspectra->SetFillColor(5);
d2269328 589 protonspectra->SetXTitle("(GeV)");
590 protonspectra->Draw();
591
592 c9->cd(3);
b73bd8af 593 kaonspectra->SetFillColor(5);
d2269328 594 kaonspectra->SetXTitle("(GeV)");
595 kaonspectra->Draw();
596
597 c9->cd(4);
b73bd8af 598 chargedspectra->SetFillColor(5);
d2269328 599 chargedspectra->SetXTitle("(GeV)");
600 chargedspectra->Draw();
ddae0931 601
d2269328 602 break;
603
604 case 3:
605
606 if (nrawclusters) {
6b1de171 607 TCanvas *c3=new TCanvas("c3","Clusters Statistics",50,50,600,700);
d2269328 608 c3->Divide(2,2);
b73bd8af 609 //c3->SetFillColor(42);
d2269328 610
611 c3->cd(1);
6b1de171 612 c3->SetLogy(1);
b73bd8af 613 Clcharge->SetFillColor(5);
d2269328 614 Clcharge->SetXTitle("ADC units");
615 Clcharge->Draw();
616
617 c3->cd(2);
b73bd8af 618 padnumber->SetFillColor(5);
d2269328 619 padnumber->SetXTitle("(counts)");
620 padnumber->Draw();
621
622 c3->cd(3);
b73bd8af 623 clusev->SetFillColor(5);
d2269328 624 clusev->SetXTitle("(counts)");
625 clusev->Draw();
ddae0931 626
d2269328 627 c3->cd(4);
b73bd8af 628 padsmip->SetFillColor(5);
d2269328 629 padsmip->SetXTitle("(counts)");
630 padsmip->Draw();
631 }
632
633 if (nev<1)
634 {
635 TCanvas *c11 = new TCanvas("c11","Cherenkov per Mip",400,10,600,700);
b73bd8af 636 mother->SetFillColor(5);
d2269328 637 mother->SetXTitle("counts");
638 mother->Draw();
639 }
6b1de171 640
641 TCanvas *c7 = new TCanvas("c7","Production Statistics",100,100,600,700);
642 c7->Divide(2,2);
b73bd8af 643 //c7->SetFillColor(42);
6b1de171 644
645 c7->cd(1);
b73bd8af 646 totalphotonsevent->SetFillColor(5);
6b1de171 647 totalphotonsevent->SetXTitle("Photons (counts)");
648 totalphotonsevent->Draw();
d2269328 649
6b1de171 650 c7->cd(2);
b73bd8af 651 photev->SetFillColor(5);
6b1de171 652 photev->SetXTitle("(counts)");
653 photev->Draw();
654
655 c7->cd(3);
b73bd8af 656 feedev->SetFillColor(5);
6b1de171 657 feedev->SetXTitle("(counts)");
658 feedev->Draw();
659
660 c7->cd(4);
b73bd8af 661 padsev->SetFillColor(5);
6b1de171 662 padsev->SetXTitle("(counts)");
663 padsev->Draw();
664
665 break;
666
667 case 4:
668
669 TCanvas *c2 = new TCanvas("c2","Angles of incidence",50,50,600,700);
d2269328 670 c2->Divide(2,2);
b73bd8af 671 //c2->SetFillColor(42);
d2269328 672
673 c2->cd(1);
b73bd8af 674 hitsPhi->SetFillColor(5);
d2269328 675 hitsPhi->Draw();
676 c2->cd(2);
b73bd8af 677 hitsTheta->SetFillColor(5);
d2269328 678 hitsTheta->Draw();
679 c2->cd(3);
b73bd8af 680 Phi->SetFillColor(5);
d2269328 681 Phi->Draw();
682 c2->cd(4);
b73bd8af 683 Theta->SetFillColor(5);
d2269328 684 Theta->Draw();
685
686
6b1de171 687 TCanvas *c5 = new TCanvas("c5","Ring Reconstruction",100,100,900,700);
b3462c7e 688 c5->Divide(3,3);
b73bd8af 689 //c5->SetFillColor(42);
d2269328 690
691 c5->cd(1);
b73bd8af 692 ckovangle->SetFillColor(5);
d2269328 693 ckovangle->SetXTitle("angle (radians)");
694 ckovangle->Draw();
695
696 c5->cd(2);
b73bd8af 697 radius->SetFillColor(5);
d2269328 698 radius->SetXTitle("radius (cm)");
699 radius->Draw();
6b1de171 700
d2269328 701 c5->cd(3);
6b1de171 702 hc0->SetXTitle("pads");
703 hc0->Draw("box");
704
705 c5->cd(5);
b73bd8af 706 Omega1D->SetFillColor(5);
b3462c7e 707 Omega1D->SetXTitle("angle (radians)");
708 Omega1D->Draw();
d2269328 709
6b1de171 710 c5->cd(4);
b73bd8af 711 PhotonCer->SetFillColor(5);
6b1de171 712 PhotonCer->SetXTitle("angle (radians)");
713 PhotonCer->Draw();
714
715 c5->cd(6);
716 PadsUsed->SetXTitle("pads");
717 PadsUsed->Draw("box");
d2269328 718
b3462c7e 719 c5->cd(7);
b73bd8af 720 Omega3D->SetFillColor(5);
b3462c7e 721 Omega3D->SetXTitle("angle (radians)");
722 Omega3D->Draw();
723
6b1de171 724 break;
725
726 case 5:
d2269328 727
52c3c553 728 //if (ndigits)
729 //{
b73bd8af 730 TCanvas *c1 = new TCanvas("c1","Alice RICH digits",50,50,1200,700);
731 c1->Divide(4,2);
732 //c1->SetFillColor(42);
733
734 c1->cd(1);
735 hc1->SetXTitle("ix (npads)");
736 hc1->Draw("box");
737 c1->cd(2);
738 hc2->SetXTitle("ix (npads)");
739 hc2->Draw("box");
740 c1->cd(3);
741 hc3->SetXTitle("ix (npads)");
742 hc3->Draw("box");
743 c1->cd(4);
744 hc4->SetXTitle("ix (npads)");
745 hc4->Draw("box");
746 c1->cd(5);
747 hc5->SetXTitle("ix (npads)");
748 hc5->Draw("box");
749 c1->cd(6);
750 hc6->SetXTitle("ix (npads)");
751 hc6->Draw("box");
752 c1->cd(7);
753 hc7->SetXTitle("ix (npads)");
754 hc7->Draw("box");
755 c1->cd(8);
756 hc0->SetXTitle("ix (npads)");
757 hc0->Draw("box");
52c3c553 758 //}
6b1de171 759//
760 TCanvas *c4 = new TCanvas("c4","Hits per type",100,100,600,700);
761 c4->Divide(2,2);
b73bd8af 762 //c4->SetFillColor(42);
d2269328 763
6b1de171 764 c4->cd(1);
765 feedback->SetXTitle("x (cm)");
766 feedback->SetYTitle("y (cm)");
767 feedback->Draw();
768
769 c4->cd(2);
b73bd8af 770 //mip->SetFillColor(5);
6b1de171 771 mip->SetXTitle("x (cm)");
772 mip->SetYTitle("y (cm)");
773 mip->Draw();
774
775 c4->cd(3);
b73bd8af 776 //cerenkov->SetFillColor(5);
6b1de171 777 cerenkov->SetXTitle("x (cm)");
778 cerenkov->SetYTitle("y (cm)");
779 cerenkov->Draw();
780
781 c4->cd(4);
b73bd8af 782 //h->SetFillColor(5);
6b1de171 783 h->SetXTitle("x (cm)");
784 h->SetYTitle("y (cm)");
785 h->Draw();
d2269328 786
6b1de171 787 TCanvas *c10 = new TCanvas("c10","Hits distribution",150,150,600,350);
788 c10->Divide(2,1);
b73bd8af 789 //c10->SetFillColor(42);
6b1de171 790
791 c10->cd(1);
b73bd8af 792 hitsX->SetFillColor(5);
6b1de171 793 hitsX->SetXTitle("(cm)");
794 hitsX->Draw();
795
796 c10->cd(2);
b73bd8af 797 hitsY->SetFillColor(5);
6b1de171 798 hitsY->SetXTitle("(cm)");
799 hitsY->Draw();
800
b73bd8af 801
802
d2269328 803 break;
804
805 }
806
807
808 // calculate the number of pads which give a signal
809
810
811 Int_t Np=0;
b73bd8af 812 /*for (Int_t i=0;i< NpadX;i++) {
d2269328 813 for (Int_t j=0;j< NpadY;j++) {
814 if (Pad[i][j]>=6){
815 Np+=1;
816 }
817 }
b73bd8af 818 }*/
d2269328 819 //printf("The total number of pads which give a signal: %d %d\n",Nh,Nh1);
185048a3 820 printf("\nEnd of macro\n");
821 printf("**********************************\n");
ddae0931 822}
d2269328 823
824