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New object to store pedestal information
[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);
77 TH2F *mip = new TH2F("mip","Mip hit distribution",30,-3,3,30,-3,3);
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);
128 TH1F *Omega = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.5,1);
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);
6b1de171 131 TH1F *PhotonCer = new TH1F("photoncer","Reconstructed Cerenkov angle per photon",200,.5,1);
132 TH2F *PadsUsed = new TH2F("padsused","Pads Used for Reconstruction",100,-30,30,100,-30,30);
d2269328 133
ddae0931 134
135// Start loop over events
136
137 Int_t Nh=0;
d2269328 138 Int_t pads=0;
ddae0931 139 Int_t Nh1=0;
d2269328 140 Int_t mothers[80000];
141 Int_t mothers2[80000];
142 Float_t mom[3];
143 Int_t nraw=0;
144 Int_t phot=0;
145 Int_t feed=0;
146 Int_t padmip=0;
147 for (Int_t i=0;i<100;i++) mothers[i]=0;
ddae0931 148 for (int nev=0; nev<= evNumber2; nev++) {
d2269328 149 Int_t nparticles = gAlice->GetEvent(nev);
150
151
152 //cout<<"nev "<<nev<<endl;
5bd23319 153 printf ("\nProcessing event: %d\n",nev);
d2269328 154 //cout<<"nparticles "<<nparticles<<endl;
155 printf ("Particles : %d\n",nparticles);
156 if (nev < evNumber1) continue;
157 if (nparticles <= 0) return;
158
ddae0931 159// Get pointers to RICH detector and Hits containers
d2269328 160
161 AliRICH *RICH = (AliRICH*)gAlice->GetDetector("RICH");
162 Int_t nent=(Int_t)gAlice->TreeR()->GetEntries();
163 gAlice->TreeR()->GetEvent(nent-1);
164 TClonesArray *Rawclusters = RICH->RawClustAddress(2); // Raw clusters branch
165 //printf ("Rawclusters:%p",Rawclusters);
166 Int_t nrawclusters = Rawclusters->GetEntriesFast();
167 //printf (" nrawclusters:%d\n",nrawclusters);
168 gAlice->TreeR()->GetEvent(nent-1);
169 TClonesArray *RecHits = RICH->RecHitsAddress(2);
170 Int_t nrechits = RecHits->GetEntriesFast();
171 //printf (" nrechits:%d\n",nrechits);
172 TTree *TH = gAlice->TreeH();
173 Int_t ntracks = TH->GetEntries();
ddae0931 174
ddae0931 175
d2269328 176
177 Int_t nent=(Int_t)gAlice->TreeD()->GetEntries();
178 gAlice->TreeD()->GetEvent(nent-1);
179
ddae0931 180// Start loop on tracks in the hits containers
d2269328 181 Int_t Nc=0;
182 for (Int_t track=0; track<ntracks;track++) {
183 printf ("Processing Track: %d\n",track);
184 gAlice->ResetHits();
185 Int_t nbytes += TH->GetEvent(track);
186 if (RICH) {
187 //RICH->ResetRawClusters();
188 TClonesArray *PadHits = RICH->PadHits(); // Cluster branch
189 TClonesArray *Hits = RICH->Hits(); // Hits branch
190 TClonesArray *Cerenkovs = RICH->Cerenkovs(); // Cerenkovs branch
191 }
192 //see hits distribution
193
ddae0931 194
d2269328 195 Int_t nhits = Hits->GetEntriesFast();
196 if (nhits) Nh+=nhits;
197 //printf("nhits %d\n",nhits);
198 for (Int_t hit=0;hit<nhits;hit++) {
199 mHit = (AliRICHHit*) Hits->UncheckedAt(hit);
ddae0931 200 Int_t nch = mHit->fChamber; // chamber number
201 Float_t x = mHit->fX; // x-pos of hit
d2269328 202 Float_t y = mHit->fZ; // y-pos
203 Float_t phi = mHit->fPhi; //Phi angle of incidence
204 Float_t theta = mHit->fTheta; //Theta angle of incidence
205 Int_t index = mHit->fTrack;
206 Int_t particle = mHit->fParticle;
207 Int_t freon = mHit->fLoss;
208
209 hitsX->Fill(x,(float) 1);
210 hitsY->Fill(y,(float) 1);
211
212 //printf("Particle:%d\n",particle);
213
214 TParticle *current = (TParticle*)(*gAlice->Particles())[index];
215 //printf("Particle type: %d\n",current->GetPdgCode());
6b1de171 216
217 hitsTheta->Fill(theta,(float) 1);
218 if (RICH->GetDebugLevel() == -1)
219 printf("Theta:%f, Phi:%f\n",theta,phi);
220
221 //printf("Debug Level:%d\n",RICH->GetDebugLevel());
222
d2269328 223 if (TMath::Abs(particle) < 50000000)
224 {
225 mip->Fill(x,y,(float) 1);
226 if (current->Energy() - current->GetCalcMass()>1 && freon==1)
227 {
228 hitsPhi->Fill(phi,(float) 1);
6b1de171 229 //hitsTheta->Fill(theta,(float) 1);
d2269328 230 //printf("Theta:%f, Phi:%f\n",theta,phi);
231 }
232 }
233
234 if (TMath::Abs(particle)==211 || TMath::Abs(particle)==111)
235 {
236 pionspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
237 }
238 if (TMath::Abs(particle)==2212)
239 {
240 protonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
241 }
242 if (TMath::Abs(particle)==321 || TMath::Abs(particle)==130 || TMath::Abs(particle)==310
243 || TMath::Abs(particle)==311)
244 {
245 kaonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
246 }
247 if(TMath::Abs(particle)==211 || TMath::Abs(particle)==2212 || TMath::Abs(particle)==321)
248 {
249 if (current->Energy() - current->GetCalcMass()>1)
250 chargedspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
251 }
252 //printf("Hits:%d\n",hit);
253 //printf ("Chamber number:%d x:%f y:%f\n",nch,x,y);
ddae0931 254 // Fill the histograms
d2269328 255 Nh1+=nhits;
256 h->Fill(x,y,(float) 1);
257 //}
258 //}
ddae0931 259 }
d2269328 260
261 Int_t ncerenkovs = Cerenkovs->GetEntriesFast();
262
263 if (ncerenkovs) {
264 for (Int_t hit=0;hit<ncerenkovs;hit++) {
265 cHit = (AliRICHCerenkov*) Cerenkovs->UncheckedAt(hit);
266 Int_t nchamber = cHit->fChamber; // chamber number
267 Int_t index = cHit->fTrack;
268 Int_t pindex = cHit->fIndex;
269 Int_t cx = cHit->fX; // x-position
270 Int_t cy = cHit->fZ; // y-position
271 Int_t cmother = cHit->fCMother; // Index of mother particle
272 Int_t closs = cHit->fLoss; // How did the particle get lost?
273 //printf ("Cerenkov hit, X:%d, Y:%d\n",cx,cy);
274
275
276
277 TParticle *current = (TParticle*)(*gAlice->Particles())[index];
6b1de171 278 Float_t energyckov = current->Energy();
d2269328 279
280 if (current->GetPdgCode() == 50000051)
281 {
282 if (closs==4)
283 {
284 feedback->Fill(cx,cy,(float) 1);
285 feed++;
286 }
287 }
288 if (current->GetPdgCode() == 50000050)
289 {
6b1de171 290
291 totalphotonsevent->Fill(ncerenkovs,(float) 1);
292 phspectra2->Fill(energyckov*1e9,(float) 1);
293
d2269328 294 if (closs==4)
295 {
296 cerenkov->Fill(cx,cy,(float) 1);
297
298
299
300 TParticle *MIP = (TParticle*)(*gAlice->Particles())[cmother];
301 mipHit = (AliRICHHit*) Hits->UncheckedAt(0);
302 mom[0] = current->Px();
303 mom[1] = current->Py();
304 mom[2] = current->Pz();
d2269328 305 /*mom[0] = cHit->fMomX;
306 mom[1] = cHit->fMomZ;
307 mom[2] = cHit->fMomY;*/
308 Float_t energymip = MIP->Energy();
309 Float_t Mip_px = mipHit->fMomX;
310 Float_t Mip_py = mipHit->fMomY;
311 Float_t Mip_pz = mipHit->fMomZ;
312 /*Float_t Mip_px = MIP->Px();
313 Float_t Mip_py = MIP->Py();
314 Float_t Mip_pz = MIP->Pz();*/
315
316
317
318 Float_t r = mom[0]*mom[0] + mom[1]*mom[1] + mom[2]*mom[2];
319 Float_t rt = TMath::Sqrt(r);
320 Float_t Mip_r = Mip_px*Mip_px + Mip_py*Mip_py + Mip_pz*Mip_pz;
321 Float_t Mip_rt = TMath::Sqrt(Mip_r);
322 Float_t coscerenkov = (mom[0]*Mip_px + mom[1]*Mip_py + mom[2]*Mip_pz)/(rt*Mip_rt);
323 Float_t cherenkov = TMath::ACos(coscerenkov);
324 ckovangle->Fill(cherenkov,(float) 1); //Cerenkov angle calculus
325 //printf("Cherenkov: %f\n",cherenkov);
326 Float_t ckphi=TMath::ATan2(mom[0], mom[2]);
327 hckphi->Fill(ckphi,(float) 1);
328
329
330 Float_t mix = MIP->Vx();
331 Float_t miy = MIP->Vy();
332 Float_t mx = mipHit->fX;
333 Float_t my = mipHit->fZ;
334 //printf("FX %e, FY %e, VX %e, VY %e\n",cx,cy,mx,my);
335 Float_t dx = cx - mx;
336 Float_t dy = cy - my;
337 //printf("Dx:%f, Dy:%f\n",dx,dy);
338 Float_t final_radius = TMath::Sqrt(dx*dx+dy*dy);
339 //printf("Final radius:%f\n",final_radius);
340 radius->Fill(final_radius,(float) 1);
341
342 phspectra1->Fill(energyckov*1e9,(float) 1);
343 phot++;
344 }
d2269328 345 for (Int_t nmothers=0;nmothers<=ntracks;nmothers++){
346 if (cmother == nmothers){
347 if (closs == 4)
348 mothers2[cmother]++;
349 mothers[cmother]++;
350 }
351 }
352 }
353 }
354 }
355
356 if (nrawclusters) {
357 for (Int_t hit=0;hit<nrawclusters;hit++) {
358 rcHit = (AliRICHRawCluster*) Rawclusters->UncheckedAt(hit);
359 //Int_t nchamber = rcHit->fChamber; // chamber number
360 //Int_t nhit = cHit->fHitNumber; // hit number
361 Int_t qtot = rcHit->fQ; // charge
362 Int_t fx = rcHit->fX; // x-position
363 Int_t fy = rcHit->fY; // y-position
364 Int_t type = rcHit->fCtype; // cluster type ?
365 Int_t mult = rcHit->fMultiplicity; // How many pads form the cluster
366 pads += mult;
367 if (qtot > 0) {
368 if (fx>-4 && fx<4 && fy>-4 && fy<4) {
369 padmip+=mult;
370 } else {
371 padnumber->Fill(mult,(float) 1);
372 nraw++;
373 if (mult<4) Clcharge->Fill(qtot,(float) 1);
374 }
375 }
376 }
377 }
378
379 if(nrechits)
380 {
381 for (Int_t hit=0;hit<nrechits;hit++) {
382 recHit = (AliRICHRecHit*) RecHits->UncheckedAt(hit);
237c933d 383 Float_t r_omega = recHit->fOmega; // Cerenkov angle
384 Float_t r_theta = recHit->fTheta; // Theta angle of incidence
385 Float_t r_phi = recHit->fPhi; // Phi angle if incidence
6b1de171 386 Float_t *cer_pho = recHit->fCerPerPhoton; // Cerenkov angle per photon
387 Int_t *padsx = recHit->fPadsUsedX; // Pads Used fo reconstruction (x)
388 Int_t *padsy = recHit->fPadsUsedY; // Pads Used fo reconstruction (y)
389 Int_t goodPhotons = recHit->fGoodPhotons; // Number of pads used for reconstruction
d2269328 390
391 Omega->Fill(r_omega,(float) 1);
392 Theta->Fill(r_theta*180/TMath::Pi(),(float) 1);
393 Phi->Fill(r_phi*180/TMath::Pi(),(float) 1);
6b1de171 394
395 for (Int_t i=0; i<goodPhotons; i++)
396 {
397 PhotonCer->Fill(cer_pho[i],(float) 1);
398 PadsUsed->Fill(padsx[i],padsy[i],1);
399 //printf("Angle:%f, pad: %d %d\n",cer_pho[i],padsx[i],padsy[i]);
400 }
d2269328 401
402 //printf("Omega: %f, Theta: %f, Phi: %f\n",r_omega,r_theta,r_phi);
403 }
404 }
ddae0931 405 }
d2269328 406
407 for (Int_t nmothers=0;nmothers<ntracks;nmothers++){
6b1de171 408 totalphotonstrack->Fill(mothers[nmothers],(float) 1);
d2269328 409 mother->Fill(mothers2[nmothers],(float) 1);
410 //printf ("Entries in %d : %d\n",nmothers, mothers[nmothers]);
411 }
412
413 clusev->Fill(nraw,(float) 1);
414 photev->Fill(phot,(float) 1);
415 feedev->Fill(feed,(float) 1);
416 padsmip->Fill(padmip,(float) 1);
417 padscl->Fill(pads,(float) 1);
418 //printf("Photons:%d\n",phot);
419 phot = 0;
420 feed = 0;
421 pads = 0;
422 nraw=0;
423 padmip=0;
ddae0931 424
6b1de171 425 TClonesArray *Digits = RICH->DigitsAddress(2); // Raw clusters branch
426 Int_t ndigits = Digits->GetEntriesFast();
427 //printf("Digits:%d\n",ndigits);
428 padsev->Fill(ndigits,(float) 1);
429
430 for (Int_t ich=0;ich<7;ich++)
431 {
432 TClonesArray *Digits = RICH->DigitsAddress(ich); // Raw clusters branch
433 Int_t ndigits = Digits->GetEntriesFast();
434 //printf("Digits:%d\n",ndigits);
435 padsev->Fill(ndigits,(float) 1);
436 if (ndigits) {
437 for (Int_t hit=0;hit<ndigits;hit++) {
438 dHit = (AliRICHDigit*) Digits->UncheckedAt(hit);
439 //Int_t nchamber = padHit->fChamber; // chamber number
440 //Int_t nhit = dHit->fHitNumber; // hit number
441 Int_t qtot = dHit->fSignal; // charge
442 Int_t ipx = dHit->fPadX; // pad number on X
443 Int_t ipy = dHit->fPadY; // pad number on Y
444 //Int_t iqpad = dHit->fQpad; // charge per pad
445 //Int_t rpad = dHit->fRSec; // R-position of pad
446 //printf ("Pad hit, PadX:%d, PadY:%d\n",ipx,ipy);
447 if( ipx<=100 && ipy <=100 && ich==2) hc0->Fill(ipx,ipy,(float) qtot);
448 if( ipx<=162 && ipy <=162 && ich==0) hc1->Fill(ipx,ipy,(float) qtot);
449 if( ipx<=162 && ipy <=162 && ich==1) hc2->Fill(ipx,ipy,(float) qtot);
450 if( ipx<=162 && ipy <=162 && ich==2) hc3->Fill(ipx,ipy,(float) qtot);
451 if( ipx<=162 && ipy <=162 && ich==3) hc4->Fill(ipx,ipy,(float) qtot);
452 if( ipx<=162 && ipy <=162 && ich==4) hc5->Fill(ipx,ipy,(float) qtot);
453 if( ipx<=162 && ipy <=162 && ich==5) hc6->Fill(ipx,ipy,(float) qtot);
454 if( ipx<=162 && ipy <=162 && ich==6) hc7->Fill(ipx,ipy,(float) qtot);
455 }
456 }
457 }
d2269328 458 }
6b1de171 459
ddae0931 460
d2269328 461 //Create canvases, set the view range, show histograms
ddae0931 462
d2269328 463 switch(diaglevel)
464 {
465 case 1:
6b1de171 466
467 TCanvas *c1 = new TCanvas("c1","Alice RICH digits",50,50,300,350);
468 hc0->SetXTitle("ix (npads)");
469 hc0->Draw("box");
470
d2269328 471//
6b1de171 472 TCanvas *c4 = new TCanvas("c4","Hits per type",100,100,600,700);
d2269328 473 c4->Divide(2,2);
474
475 c4->cd(1);
6b1de171 476 feedback->SetXTitle("x (cm)");
477 feedback->SetYTitle("y (cm)");
d2269328 478 feedback->Draw();
479
480 c4->cd(2);
6b1de171 481 //mip->SetFillColor(42);
482 mip->SetXTitle("x (cm)");
483 mip->SetYTitle("y (cm)");
d2269328 484 mip->Draw();
485
486 c4->cd(3);
6b1de171 487 //cerenkov->SetFillColor(42);
488 cerenkov->SetXTitle("x (cm)");
489 cerenkov->SetYTitle("y (cm)");
d2269328 490 cerenkov->Draw();
491
492 c4->cd(4);
6b1de171 493 //h->SetFillColor(42);
d2269328 494 h->SetXTitle("x (cm)");
495 h->SetYTitle("y (cm)");
496 h->Draw();
497
6b1de171 498 TCanvas *c10 = new TCanvas("c10","Hits distribution",150,150,600,350);
d2269328 499 c10->Divide(2,1);
500
501 c10->cd(1);
502 hitsX->SetFillColor(42);
5bd23319 503 hitsX->SetXTitle("(cm)");
d2269328 504 hitsX->Draw();
505
506 c10->cd(2);
507 hitsY->SetFillColor(42);
5bd23319 508 hitsY->SetXTitle("(cm)");
d2269328 509 hitsY->Draw();
510
511
512 break;
513//
514 case 2:
515
6b1de171 516 TCanvas *c6 = new TCanvas("c6","Photon Spectra",50,50,600,350);
d2269328 517 c6->Divide(2,1);
518
519 c6->cd(1);
520 phspectra2->SetFillColor(42);
521 phspectra2->SetXTitle("energy (eV)");
522 phspectra2->Draw();
523 c6->cd(2);
524 phspectra1->SetFillColor(42);
525 phspectra1->SetXTitle("energy (eV)");
526 phspectra1->Draw();
527
6b1de171 528 TCanvas *c9 = new TCanvas("c9","Particles Spectra",100,100,600,700);
d2269328 529 c9->Divide(2,2);
530
531 c9->cd(1);
532 pionspectra->SetFillColor(42);
533 pionspectra->SetXTitle("(GeV)");
534 pionspectra->Draw();
535
536 c9->cd(2);
537 protonspectra->SetFillColor(42);
538 protonspectra->SetXTitle("(GeV)");
539 protonspectra->Draw();
540
541 c9->cd(3);
542 kaonspectra->SetFillColor(42);
543 kaonspectra->SetXTitle("(GeV)");
544 kaonspectra->Draw();
545
546 c9->cd(4);
547 chargedspectra->SetFillColor(42);
548 chargedspectra->SetXTitle("(GeV)");
549 chargedspectra->Draw();
ddae0931 550
d2269328 551 break;
552
553 case 3:
554
555 if (nrawclusters) {
6b1de171 556 TCanvas *c3=new TCanvas("c3","Clusters Statistics",50,50,600,700);
d2269328 557 c3->Divide(2,2);
558
559 c3->cd(1);
6b1de171 560 c3->SetLogy(1);
d2269328 561 Clcharge->SetFillColor(42);
562 Clcharge->SetXTitle("ADC units");
563 Clcharge->Draw();
564
565 c3->cd(2);
566 padnumber->SetFillColor(42);
567 padnumber->SetXTitle("(counts)");
568 padnumber->Draw();
569
570 c3->cd(3);
571 clusev->SetFillColor(42);
572 clusev->SetXTitle("(counts)");
573 clusev->Draw();
ddae0931 574
d2269328 575 c3->cd(4);
576 padsmip->SetFillColor(42);
577 padsmip->SetXTitle("(counts)");
578 padsmip->Draw();
579 }
580
581 if (nev<1)
582 {
583 TCanvas *c11 = new TCanvas("c11","Cherenkov per Mip",400,10,600,700);
584 mother->SetFillColor(42);
585 mother->SetXTitle("counts");
586 mother->Draw();
587 }
6b1de171 588
589 TCanvas *c7 = new TCanvas("c7","Production Statistics",100,100,600,700);
590 c7->Divide(2,2);
591
592 c7->cd(1);
593 totalphotonsevent->SetFillColor(42);
594 totalphotonsevent->SetXTitle("Photons (counts)");
595 totalphotonsevent->Draw();
d2269328 596
6b1de171 597 c7->cd(2);
598 photev->SetFillColor(42);
599 photev->SetXTitle("(counts)");
600 photev->Draw();
601
602 c7->cd(3);
603 feedev->SetFillColor(42);
604 feedev->SetXTitle("(counts)");
605 feedev->Draw();
606
607 c7->cd(4);
608 padsev->SetFillColor(42);
609 padsev->SetXTitle("(counts)");
610 padsev->Draw();
611
612 break;
613
614 case 4:
615
616 TCanvas *c2 = new TCanvas("c2","Angles of incidence",50,50,600,700);
d2269328 617 c2->Divide(2,2);
618
619 c2->cd(1);
620 hitsPhi->SetFillColor(42);
621 hitsPhi->Draw();
622 c2->cd(2);
623 hitsTheta->SetFillColor(42);
624 hitsTheta->Draw();
625 c2->cd(3);
626 Phi->SetFillColor(42);
627 Phi->Draw();
628 c2->cd(4);
629 Theta->SetFillColor(42);
630 Theta->Draw();
631
632
6b1de171 633 TCanvas *c5 = new TCanvas("c5","Ring Reconstruction",100,100,900,700);
634 c5->Divide(3,2);
d2269328 635
636 c5->cd(1);
637 ckovangle->SetFillColor(42);
638 ckovangle->SetXTitle("angle (radians)");
639 ckovangle->Draw();
640
641 c5->cd(2);
642 radius->SetFillColor(42);
643 radius->SetXTitle("radius (cm)");
644 radius->Draw();
6b1de171 645
d2269328 646 c5->cd(3);
6b1de171 647 hc0->SetXTitle("pads");
648 hc0->Draw("box");
649
650 c5->cd(5);
d2269328 651 Omega->SetFillColor(42);
652 Omega->SetXTitle("angle (radians)");
653 Omega->Draw();
654
6b1de171 655 c5->cd(4);
656 PhotonCer->SetFillColor(42);
657 PhotonCer->SetXTitle("angle (radians)");
658 PhotonCer->Draw();
659
660 c5->cd(6);
661 PadsUsed->SetXTitle("pads");
662 PadsUsed->Draw("box");
d2269328 663
6b1de171 664 break;
665
666 case 5:
d2269328 667
6b1de171 668 if (ndigits)
669 {
670 TCanvas *c1 = new TCanvas("c1","Alice RICH digits",50,50,1200,700);
671 c1->Divide(4,2);
672 c1->cd(1);
673 hc1->SetXTitle("ix (npads)");
674 hc1->Draw("box");
675 c1->cd(2);
676 hc2->SetXTitle("ix (npads)");
677 hc2->Draw("box");
678 c1->cd(3);
679 hc3->SetXTitle("ix (npads)");
680 hc3->Draw("box");
681 c1->cd(4);
682 hc4->SetXTitle("ix (npads)");
683 hc4->Draw("box");
684 c1->cd(5);
685 hc5->SetXTitle("ix (npads)");
686 hc5->Draw("box");
687 c1->cd(6);
688 hc6->SetXTitle("ix (npads)");
689 hc6->Draw("box");
690 c1->cd(7);
691 hc7->SetXTitle("ix (npads)");
692 hc7->Draw("box");
693 c1->cd(8);
694 hc0->SetXTitle("ix (npads)");
695 hc0->Draw("box");
696 }
697//
698 TCanvas *c4 = new TCanvas("c4","Hits per type",100,100,600,700);
699 c4->Divide(2,2);
d2269328 700
6b1de171 701 c4->cd(1);
702 feedback->SetXTitle("x (cm)");
703 feedback->SetYTitle("y (cm)");
704 feedback->Draw();
705
706 c4->cd(2);
707 //mip->SetFillColor(42);
708 mip->SetXTitle("x (cm)");
709 mip->SetYTitle("y (cm)");
710 mip->Draw();
711
712 c4->cd(3);
713 //cerenkov->SetFillColor(42);
714 cerenkov->SetXTitle("x (cm)");
715 cerenkov->SetYTitle("y (cm)");
716 cerenkov->Draw();
717
718 c4->cd(4);
719 //h->SetFillColor(42);
720 h->SetXTitle("x (cm)");
721 h->SetYTitle("y (cm)");
722 h->Draw();
d2269328 723
6b1de171 724 TCanvas *c10 = new TCanvas("c10","Hits distribution",150,150,600,350);
725 c10->Divide(2,1);
726
727 c10->cd(1);
728 hitsX->SetFillColor(42);
729 hitsX->SetXTitle("(cm)");
730 hitsX->Draw();
731
732 c10->cd(2);
733 hitsY->SetFillColor(42);
734 hitsY->SetXTitle("(cm)");
735 hitsY->Draw();
736
737
d2269328 738 break;
739
740 }
741
742
743 // calculate the number of pads which give a signal
744
745
746 Int_t Np=0;
747 for (Int_t i=0;i< NpadX;i++) {
748 for (Int_t j=0;j< NpadY;j++) {
749 if (Pad[i][j]>=6){
750 Np+=1;
751 }
752 }
753 }
754 //printf("The total number of pads which give a signal: %d %d\n",Nh,Nh1);
755 printf("End of macro\n");
ddae0931 756}
d2269328 757
758