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