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Commit | Line | Data |
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5bd23319 | 1 | void 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 | |
c128dc06 | 52 | AliRICH *RICH = (AliRICH*)gAlice->GetDetector("RICH"); |
53 | ||
54 | RICH->DiagnosticsSE(diaglevel,evNumber1,evNumber2); | |
55 | ||
56 | ||
ddae0931 | 57 | // Create some histograms |
58 | ||
c128dc06 | 59 | /* AliRICH *RICH = (AliRICH*)gAlice->GetDetector("RICH"); |
b73bd8af | 60 | AliRICHSegmentationV0* segmentation; |
61 | AliRICHChamber* chamber; | |
62 | ||
63 | chamber = &(RICH->Chamber(0)); | |
64 | segmentation=(AliRICHSegmentationV0*) chamber->GetSegmentationModel(0); | |
65 | ||
66 | Int_t NpadX = segmentation->Npx(); // number of pads on X | |
67 | Int_t NpadY = segmentation->Npy(); // number of pads on Y | |
68 | ||
69 | Int_t Pad[144][160]; | |
c128dc06 | 70 | //for (Int_t i=0;i<NpadX;i++) { |
71 | //for (Int_t j=0;j<NpadY;j++) { | |
72 | //Pad[i][j]=0; | |
73 | //} | |
74 | //} | |
b73bd8af | 75 | |
76 | ||
d2269328 | 77 | Int_t xmin= -NpadX/2; |
78 | Int_t xmax= NpadX/2; | |
79 | Int_t ymin= -NpadY/2; | |
80 | Int_t ymax= NpadY/2; | |
ddae0931 | 81 | |
b73bd8af | 82 | TH2F *hc0 = new TH2F("hc0","Zoom on center of central chamber",150,-30,30,150,-50,10); |
6b1de171 | 83 | |
84 | if (diaglevel == 1) | |
85 | ||
86 | { | |
87 | printf("Single Ring Hits\n"); | |
b73bd8af | 88 | TH2F *feedback = new TH2F("feedback","Feedback hit distribution",150,-30,30,150,-50,10); |
89 | TH2F *mip = new TH2F("mip","Mip hit distribution",150,-30,30,150,-50,10); | |
90 | TH2F *cerenkov = new TH2F("cerenkov","Cerenkov hit distribution",150,-30,30,150,-50,10); | |
91 | TH2F *h = new TH2F("h","Detector hit distribution",150,-30,30,150,-50,10); | |
6b1de171 | 92 | TH1F *hitsX = new TH1F("hitsX","Distribution of hits along x-axis",150,-30,30); |
b73bd8af | 93 | TH1F *hitsY = new TH1F("hitsY","Distribution of hits along z-axis",150,-50,10); |
6b1de171 | 94 | } |
95 | else | |
96 | { | |
97 | printf("Full Event Hits\n"); | |
98 | ||
99 | TH2F *feedback = new TH2F("feedback","Feedback hit distribution",150,-300,300,150,-300,300); | |
100 | TH2F *mip = new TH2F("mip","Mip hit distribution",150,-300,300,150,-300,300); | |
101 | TH2F *cerenkov = new TH2F("cerenkov","Cerenkov hit distribution",150,-300,300,150,-300,300); | |
102 | TH2F *h = new TH2F("h","Detector hit distribution",150,-300,300,150,-300,300); | |
103 | TH1F *hitsX = new TH1F("digitsX","Distribution of hits along x-axis",200,-300,300); | |
104 | TH1F *hitsY = new TH1F("digitsY","Distribution of hits along z-axis",200,-300,300); | |
6b1de171 | 105 | } |
be7c94f7 | 106 | |
107 | ||
6b1de171 | 108 | |
d2269328 | 109 | TH2F *hc1 = new TH2F("hc1","Chamber 1 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); |
110 | TH2F *hc2 = new TH2F("hc2","Chamber 2 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); | |
111 | TH2F *hc3 = new TH2F("hc3","Chamber 3 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); | |
112 | TH2F *hc4 = new TH2F("hc4","Chamber 4 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); | |
113 | TH2F *hc5 = new TH2F("hc5","Chamber 5 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); | |
114 | TH2F *hc6 = new TH2F("hc6","Chamber 6 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); | |
115 | TH2F *hc7 = new TH2F("hc7","Chamber 7 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax); | |
6b1de171 | 116 | |
d2269328 | 117 | TH1F *Clcharge = new TH1F("Clcharge","Cluster Charge Distribution",500,0.,500.); |
d2269328 | 118 | TH1F *ckovangle = new TH1F("ckovangle","Cerenkov angle per photon",200,.5,1); |
119 | TH1F *hckphi = new TH1F("hckphi","Cerenkov phi angle per photon",620,-3.1,3.1); | |
d2269328 | 120 | TH1F *mother = new TH1F("mother","Cerenkovs per Mip",75,0.,75.); |
121 | TH1F *radius = new TH1F("radius","Mean distance to Mip",100,0.,20.); | |
6b1de171 | 122 | TH1F *phspectra1 = new TH1F("phspectra1","Detected Photon Spectra",200,5.,10.); |
123 | TH1F *phspectra2 = new TH1F("phspectra2","Produced Photon Spectra",200,5.,10.); | |
124 | TH1F *totalphotonstrack = new TH1F("totalphotonstrack","Produced Photons per Mip",100,200,700.); | |
125 | TH1F *totalphotonsevent = new TH1F("totalphotonsevent","Produced Photons per Mip",100,200,700.); | |
d2269328 | 126 | TH1F *feedbacks = new TH1F("feedbacks","Produced Feedbacks per Mip",50,0.5,50.); |
127 | TH1F *padnumber = new TH1F("padnumber","Number of pads per cluster",50,-0.5,50.); | |
6b1de171 | 128 | TH1F *padsev = new TH1F("padsev","Number of pads hit per MIP",50,0.5,100.); |
129 | TH1F *clusev = new TH1F("clusev","Number of clusters per MIP",50,0.5,50.); | |
130 | TH1F *photev = new TH1F("photev","Number of detected photons per MIP",50,0.5,50.); | |
131 | TH1F *feedev = new TH1F("feedev","Number of feedbacks per MIP",50,0.5,50.); | |
d2269328 | 132 | TH1F *padsmip = new TH1F("padsmip","Number of pads per event inside MIP region",50,0.5,50.); |
133 | TH1F *padscl = new TH1F("padscl","Number of pads per event from cluster count",50,0.5,100.); | |
134 | TH1F *pionspectra = new TH1F("pionspectra","Pion Spectra",200,.5,10.); | |
135 | TH1F *protonspectra = new TH1F("protonspectra","Proton Spectra",200,.5,10.); | |
136 | TH1F *kaonspectra = new TH1F("kaonspectra","Kaon Spectra",100,.5,10.); | |
137 | TH1F *kaonspectra = new TH1F("kaonspectra","Kaon Spectra",100,.5,10.); | |
138 | TH1F *chargedspectra = new TH1F("chargedspectra","Charged particles above 1 GeV Spectra",100,.5,10.); | |
d2269328 | 139 | TH1F *hitsPhi = new TH1F("hitsPhi","Distribution of phi angle of incidence",100,-180,180); |
140 | TH1F *hitsTheta = new TH1F("hitsTheta","Distribution of Theta angle of incidence",100,0,15); | |
b3462c7e | 141 | TH1F *Omega1D = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.5,1); |
d2269328 | 142 | TH1F *Theta = new TH1F("theta","Reconstructed theta incidence angle per track",200,0,15); |
143 | TH1F *Phi = new TH1F("phi","Reconstructed phi incidence per track",200,-180,180); | |
b3462c7e | 144 | TH1F *Omega3D = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.5,1); |
6b1de171 | 145 | TH1F *PhotonCer = new TH1F("photoncer","Reconstructed Cerenkov angle per photon",200,.5,1); |
146 | TH2F *PadsUsed = new TH2F("padsused","Pads Used for Reconstruction",100,-30,30,100,-30,30); | |
ddae0931 | 147 | |
148 | // Start loop over events | |
149 | ||
150 | Int_t Nh=0; | |
d2269328 | 151 | Int_t pads=0; |
ddae0931 | 152 | Int_t Nh1=0; |
d2269328 | 153 | Int_t mothers[80000]; |
154 | Int_t mothers2[80000]; | |
155 | Float_t mom[3]; | |
156 | Int_t nraw=0; | |
157 | Int_t phot=0; | |
158 | Int_t feed=0; | |
159 | Int_t padmip=0; | |
160 | for (Int_t i=0;i<100;i++) mothers[i]=0; | |
ddae0931 | 161 | for (int nev=0; nev<= evNumber2; nev++) { |
d2269328 | 162 | Int_t nparticles = gAlice->GetEvent(nev); |
163 | ||
164 | ||
165 | //cout<<"nev "<<nev<<endl; | |
a4622d0f | 166 | printf ("\n**********************************\nProcessing Event: %d\n",nev); |
d2269328 | 167 | //cout<<"nparticles "<<nparticles<<endl; |
a4622d0f | 168 | printf ("Particles : %d\n\n",nparticles); |
d2269328 | 169 | if (nev < evNumber1) continue; |
170 | if (nparticles <= 0) return; | |
171 | ||
ddae0931 | 172 | // Get pointers to RICH detector and Hits containers |
d2269328 | 173 | |
c128dc06 | 174 | |
175 | if(gAlice->TreeR()) | |
176 | { | |
177 | Int_t nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
178 | gAlice->TreeR()->GetEvent(nent-1); | |
179 | TClonesArray *Rawclusters = RICH->RawClustAddress(2); // Raw clusters branch | |
180 | //printf ("Rawclusters:%p",Rawclusters); | |
181 | Int_t nrawclusters = Rawclusters->GetEntriesFast(); | |
182 | //printf (" nrawclusters:%d\n",nrawclusters); | |
183 | gAlice->TreeR()->GetEvent(nent-1); | |
184 | TClonesArray *RecHits1D = RICH->RecHitsAddress1D(2); | |
185 | Int_t nrechits1D = RecHits1D->GetEntriesFast(); | |
186 | //printf (" nrechits:%d\n",nrechits); | |
187 | TClonesArray *RecHits3D = RICH->RecHitsAddress3D(2); | |
188 | Int_t nrechits3D = RecHits3D->GetEntriesFast(); | |
189 | //printf (" nrechits:%d\n",nrechits); | |
190 | } | |
191 | else | |
192 | printf("No TreeR found on file.\n"); | |
d2269328 | 193 | TTree *TH = gAlice->TreeH(); |
194 | Int_t ntracks = TH->GetEntries(); | |
c128dc06 | 195 | |
b73bd8af | 196 | gAlice->ResetDigits(); |
d2269328 | 197 | Int_t nent=(Int_t)gAlice->TreeD()->GetEntries(); |
7da9cdef | 198 | gAlice->TreeD()->GetEvent(0); |
b73bd8af | 199 | |
200 | ||
201 | ||
202 | // Start loop on tracks in the hits containers | |
d2269328 | 203 | Int_t Nc=0; |
204 | for (Int_t track=0; track<ntracks;track++) { | |
a4622d0f | 205 | printf ("\nProcessing Track: %d\n",track); |
d2269328 | 206 | gAlice->ResetHits(); |
207 | Int_t nbytes += TH->GetEvent(track); | |
208 | if (RICH) { | |
209 | //RICH->ResetRawClusters(); | |
7da9cdef | 210 | TClonesArray *SDigits = RICH->SDigits(); // Cluster branch |
d2269328 | 211 | TClonesArray *Hits = RICH->Hits(); // Hits branch |
212 | TClonesArray *Cerenkovs = RICH->Cerenkovs(); // Cerenkovs branch | |
213 | } | |
214 | //see hits distribution | |
215 | ||
ddae0931 | 216 | |
d2269328 | 217 | Int_t nhits = Hits->GetEntriesFast(); |
218 | if (nhits) Nh+=nhits; | |
185048a3 | 219 | printf("Hits : %d\n",nhits); |
d2269328 | 220 | for (Int_t hit=0;hit<nhits;hit++) { |
221 | mHit = (AliRICHHit*) Hits->UncheckedAt(hit); | |
ddae0931 | 222 | Int_t nch = mHit->fChamber; // chamber number |
185048a3 | 223 | Float_t x = mHit->X(); // x-pos of hit |
224 | Float_t y = mHit->Z(); // y-pos | |
d2269328 | 225 | Float_t phi = mHit->fPhi; //Phi angle of incidence |
226 | Float_t theta = mHit->fTheta; //Theta angle of incidence | |
185048a3 | 227 | Int_t index = mHit->Track(); |
d2269328 | 228 | Int_t particle = mHit->fParticle; |
229 | Int_t freon = mHit->fLoss; | |
230 | ||
185048a3 | 231 | hitsX->Fill(x,(float) 1); |
232 | hitsY->Fill(y,(float) 1); | |
d2269328 | 233 | |
b73bd8af | 234 | //printf("Particle:%9d\n",particle); |
d2269328 | 235 | |
b73bd8af | 236 | TParticle *current = (TParticle*)gAlice->Particle(index); |
237 | //printf("Particle type: %d\n",sizeoff(Particles)); | |
6b1de171 | 238 | |
239 | hitsTheta->Fill(theta,(float) 1); | |
240 | if (RICH->GetDebugLevel() == -1) | |
b73bd8af | 241 | //printf("Theta:%f, Phi:%f\n",theta,phi); |
6b1de171 | 242 | |
243 | //printf("Debug Level:%d\n",RICH->GetDebugLevel()); | |
244 | ||
be7c94f7 | 245 | if (TMath::Abs(particle) < 10000000) |
d2269328 | 246 | { |
247 | mip->Fill(x,y,(float) 1); | |
be7c94f7 | 248 | //printf("adding mip\n"); |
d2269328 | 249 | if (current->Energy() - current->GetCalcMass()>1 && freon==1) |
250 | { | |
251 | hitsPhi->Fill(phi,(float) 1); | |
6b1de171 | 252 | //hitsTheta->Fill(theta,(float) 1); |
d2269328 | 253 | //printf("Theta:%f, Phi:%f\n",theta,phi); |
254 | } | |
be7c94f7 | 255 | } |
d2269328 | 256 | |
257 | if (TMath::Abs(particle)==211 || TMath::Abs(particle)==111) | |
258 | { | |
259 | pionspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1); | |
260 | } | |
261 | if (TMath::Abs(particle)==2212) | |
262 | { | |
263 | protonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1); | |
264 | } | |
265 | if (TMath::Abs(particle)==321 || TMath::Abs(particle)==130 || TMath::Abs(particle)==310 | |
266 | || TMath::Abs(particle)==311) | |
267 | { | |
268 | kaonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1); | |
269 | } | |
270 | if(TMath::Abs(particle)==211 || TMath::Abs(particle)==2212 || TMath::Abs(particle)==321) | |
271 | { | |
272 | if (current->Energy() - current->GetCalcMass()>1) | |
273 | chargedspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1); | |
274 | } | |
275 | //printf("Hits:%d\n",hit); | |
276 | //printf ("Chamber number:%d x:%f y:%f\n",nch,x,y); | |
ddae0931 | 277 | // Fill the histograms |
d2269328 | 278 | Nh1+=nhits; |
279 | h->Fill(x,y,(float) 1); | |
280 | //} | |
281 | //} | |
ddae0931 | 282 | } |
d2269328 | 283 | |
284 | Int_t ncerenkovs = Cerenkovs->GetEntriesFast(); | |
6dcad8f7 | 285 | //if (current->GetPdgCode() < 50000051 && current->GetPdgCode() > 50000040) |
286 | //totalphotonsevent->Fill(ncerenkovs,(float) 1); | |
d2269328 | 287 | |
185048a3 | 288 | if (ncerenkovs) { |
289 | printf("Cerenkovs : %d\n",ncerenkovs); | |
6dcad8f7 | 290 | totalphotonsevent->Fill(ncerenkovs,(float) 1); |
291 | for (Int_t hit=0;hit<ncerenkovs;hit++) { | |
d2269328 | 292 | cHit = (AliRICHCerenkov*) Cerenkovs->UncheckedAt(hit); |
293 | Int_t nchamber = cHit->fChamber; // chamber number | |
185048a3 | 294 | Int_t index = cHit->Track(); |
d2269328 | 295 | Int_t pindex = cHit->fIndex; |
185048a3 | 296 | Float_t cx = cHit->X(); // x-position |
297 | Float_t cy = cHit->Z(); // y-position | |
d2269328 | 298 | Int_t cmother = cHit->fCMother; // Index of mother particle |
299 | Int_t closs = cHit->fLoss; // How did the particle get lost? | |
c128dc06 | 300 | //printf ("Cerenkov hit number %d/%d, X:%d, Y:%d\n",hit,ncerenkovs,cx,cy); |
d2269328 | 301 | |
c128dc06 | 302 | //printf("Particle:%9d\n",current->GetPdgCode()); |
6dcad8f7 | 303 | |
b73bd8af | 304 | TParticle *current = (TParticle*)gAlice->Particle(index); |
6b1de171 | 305 | Float_t energyckov = current->Energy(); |
d2269328 | 306 | |
307 | if (current->GetPdgCode() == 50000051) | |
6dcad8f7 | 308 | { |
d2269328 | 309 | if (closs==4) |
6dcad8f7 | 310 | { |
d2269328 | 311 | feedback->Fill(cx,cy,(float) 1); |
312 | feed++; | |
6dcad8f7 | 313 | } |
314 | } | |
d2269328 | 315 | if (current->GetPdgCode() == 50000050) |
6dcad8f7 | 316 | { |
317 | ||
318 | if (closs !=4) | |
319 | { | |
320 | phspectra2->Fill(energyckov*1e9,(float) 1); | |
321 | } | |
322 | ||
323 | if (closs==4) | |
324 | { | |
325 | cerenkov->Fill(cx,cy,(float) 1); | |
326 | ||
c128dc06 | 327 | printf ("Cerenkov hit number %d/%d, X:%d, Y:%d\n",hit,ncerenkovs,cx,cy); |
328 | ||
b73bd8af | 329 | TParticle *MIP = (TParticle*)gAlice->Particle(cmother); |
d2269328 | 330 | mipHit = (AliRICHHit*) Hits->UncheckedAt(0); |
331 | mom[0] = current->Px(); | |
332 | mom[1] = current->Py(); | |
333 | mom[2] = current->Pz(); | |
185048a3 | 334 | //mom[0] = cHit->fMomX; |
335 | // mom[1] = cHit->fMomZ; | |
336 | //mom[2] = cHit->fMomY; | |
d2269328 | 337 | Float_t energymip = MIP->Energy(); |
b73bd8af | 338 | Float_t Mip_px = mipHit->fMomFreoX; |
339 | Float_t Mip_py = mipHit->fMomFreoY; | |
340 | Float_t Mip_pz = mipHit->fMomFreoZ; | |
185048a3 | 341 | //Float_t Mip_px = MIP->Px(); |
342 | //Float_t Mip_py = MIP->Py(); | |
343 | //Float_t Mip_pz = MIP->Pz(); | |
d2269328 | 344 | |
345 | ||
346 | ||
347 | Float_t r = mom[0]*mom[0] + mom[1]*mom[1] + mom[2]*mom[2]; | |
348 | Float_t rt = TMath::Sqrt(r); | |
349 | Float_t Mip_r = Mip_px*Mip_px + Mip_py*Mip_py + Mip_pz*Mip_pz; | |
350 | Float_t Mip_rt = TMath::Sqrt(Mip_r); | |
b73bd8af | 351 | Float_t coscerenkov = (mom[0]*Mip_px + mom[1]*Mip_py + mom[2]*Mip_pz)/(rt*Mip_rt+0.0000001); |
d2269328 | 352 | Float_t cherenkov = TMath::ACos(coscerenkov); |
353 | ckovangle->Fill(cherenkov,(float) 1); //Cerenkov angle calculus | |
354 | //printf("Cherenkov: %f\n",cherenkov); | |
355 | Float_t ckphi=TMath::ATan2(mom[0], mom[2]); | |
356 | hckphi->Fill(ckphi,(float) 1); | |
357 | ||
358 | ||
359 | Float_t mix = MIP->Vx(); | |
360 | Float_t miy = MIP->Vy(); | |
185048a3 | 361 | Float_t mx = mipHit->X(); |
362 | Float_t my = mipHit->Z(); | |
d2269328 | 363 | //printf("FX %e, FY %e, VX %e, VY %e\n",cx,cy,mx,my); |
364 | Float_t dx = cx - mx; | |
365 | Float_t dy = cy - my; | |
366 | //printf("Dx:%f, Dy:%f\n",dx,dy); | |
367 | Float_t final_radius = TMath::Sqrt(dx*dx+dy*dy); | |
368 | //printf("Final radius:%f\n",final_radius); | |
369 | radius->Fill(final_radius,(float) 1); | |
370 | ||
371 | phspectra1->Fill(energyckov*1e9,(float) 1); | |
372 | phot++; | |
373 | } | |
d2269328 | 374 | for (Int_t nmothers=0;nmothers<=ntracks;nmothers++){ |
375 | if (cmother == nmothers){ | |
376 | if (closs == 4) | |
377 | mothers2[cmother]++; | |
378 | mothers[cmother]++; | |
379 | } | |
380 | } | |
381 | } | |
382 | } | |
383 | } | |
384 | ||
385 | if (nrawclusters) { | |
185048a3 | 386 | printf("Raw Clusters : %d\n",nrawclusters); |
d2269328 | 387 | for (Int_t hit=0;hit<nrawclusters;hit++) { |
388 | rcHit = (AliRICHRawCluster*) Rawclusters->UncheckedAt(hit); | |
389 | //Int_t nchamber = rcHit->fChamber; // chamber number | |
390 | //Int_t nhit = cHit->fHitNumber; // hit number | |
391 | Int_t qtot = rcHit->fQ; // charge | |
392 | Int_t fx = rcHit->fX; // x-position | |
393 | Int_t fy = rcHit->fY; // y-position | |
394 | Int_t type = rcHit->fCtype; // cluster type ? | |
395 | Int_t mult = rcHit->fMultiplicity; // How many pads form the cluster | |
396 | pads += mult; | |
397 | if (qtot > 0) { | |
6dcad8f7 | 398 | //printf ("fx: %d, fy: %d\n",fx,fy); |
b73bd8af | 399 | if (fx>(x-4) && fx<(x+4) && fy>(y-4) && fy<(y+4)) { |
6dcad8f7 | 400 | //printf("There %d \n",mult); |
401 | padmip+=mult; | |
402 | } else { | |
403 | padnumber->Fill(mult,(float) 1); | |
404 | nraw++; | |
405 | if (mult<4) Clcharge->Fill(qtot,(float) 1); | |
406 | } | |
be7c94f7 | 407 | |
d2269328 | 408 | } |
409 | } | |
410 | } | |
411 | ||
a4622d0f | 412 | if(nrechits1D) |
d2269328 | 413 | { |
a4622d0f | 414 | for (Int_t hit=0;hit<nrechits1D;hit++) { |
415 | recHit1D = (AliRICHRecHit1D*) RecHits1D->UncheckedAt(hit); | |
416 | Float_t r_omega = recHit1D->fOmega; // Cerenkov angle | |
a4622d0f | 417 | Float_t *cer_pho = recHit1D->fCerPerPhoton; // Cerenkov angle per photon |
418 | Int_t *padsx = recHit1D->fPadsUsedX; // Pads Used fo reconstruction (x) | |
419 | Int_t *padsy = recHit1D->fPadsUsedY; // Pads Used fo reconstruction (y) | |
420 | Int_t goodPhotons = recHit1D->fGoodPhotons; // Number of pads used for reconstruction | |
d2269328 | 421 | |
b3462c7e | 422 | Omega1D->Fill(r_omega,(float) 1); |
423 | ||
6b1de171 | 424 | for (Int_t i=0; i<goodPhotons; i++) |
425 | { | |
426 | PhotonCer->Fill(cer_pho[i],(float) 1); | |
427 | PadsUsed->Fill(padsx[i],padsy[i],1); | |
428 | //printf("Angle:%f, pad: %d %d\n",cer_pho[i],padsx[i],padsy[i]); | |
429 | } | |
d2269328 | 430 | |
431 | //printf("Omega: %f, Theta: %f, Phi: %f\n",r_omega,r_theta,r_phi); | |
432 | } | |
433 | } | |
b3462c7e | 434 | |
435 | if(nrechits3D) | |
436 | { | |
437 | for (Int_t hit=0;hit<nrechits3D;hit++) { | |
438 | recHit3D = (AliRICHRecHit3D*) RecHits3D->UncheckedAt(hit); | |
439 | Float_t r_omega = recHit3D->fOmega; // Cerenkov angle | |
440 | Float_t r_theta = recHit3D->fTheta; // Theta angle of incidence | |
441 | Float_t r_phi = recHit3D->fPhi; // Phi angle if incidence | |
442 | ||
443 | ||
444 | Omega3D->Fill(r_omega,(float) 1); | |
445 | Theta->Fill(r_theta*180/TMath::Pi(),(float) 1); | |
446 | Phi->Fill(r_phi*180/TMath::Pi(),(float) 1); | |
447 | ||
448 | } | |
449 | } | |
ddae0931 | 450 | } |
d2269328 | 451 | |
452 | for (Int_t nmothers=0;nmothers<ntracks;nmothers++){ | |
6b1de171 | 453 | totalphotonstrack->Fill(mothers[nmothers],(float) 1); |
d2269328 | 454 | mother->Fill(mothers2[nmothers],(float) 1); |
455 | //printf ("Entries in %d : %d\n",nmothers, mothers[nmothers]); | |
456 | } | |
457 | ||
458 | clusev->Fill(nraw,(float) 1); | |
459 | photev->Fill(phot,(float) 1); | |
460 | feedev->Fill(feed,(float) 1); | |
461 | padsmip->Fill(padmip,(float) 1); | |
462 | padscl->Fill(pads,(float) 1); | |
463 | //printf("Photons:%d\n",phot); | |
464 | phot = 0; | |
465 | feed = 0; | |
466 | pads = 0; | |
467 | nraw=0; | |
468 | padmip=0; | |
ddae0931 | 469 | |
6dcad8f7 | 470 | if (diaglevel < 4) |
6b1de171 | 471 | { |
6dcad8f7 | 472 | |
b73bd8af | 473 | |
474 | TClonesArray *Digits = RICH->DigitsAddress(2); | |
6b1de171 | 475 | Int_t ndigits = Digits->GetEntriesFast(); |
be7c94f7 | 476 | printf("Digits : %d\n",ndigits); |
6dcad8f7 | 477 | padsev->Fill(ndigits,(float) 1); |
478 | for (Int_t hit=0;hit<ndigits;hit++) { | |
479 | dHit = (AliRICHDigit*) Digits->UncheckedAt(hit); | |
480 | Int_t qtot = dHit->fSignal; // charge | |
481 | Int_t ipx = dHit->fPadX; // pad number on X | |
482 | Int_t ipy = dHit->fPadY; // pad number on Y | |
483 | //printf("%d, %d\n",ipx,ipy); | |
484 | if( ipx<=100 && ipy <=100) hc0->Fill(ipx,ipy,(float) qtot); | |
6b1de171 | 485 | } |
486 | } | |
b73bd8af | 487 | |
6dcad8f7 | 488 | if (diaglevel == 5) |
489 | { | |
490 | for (Int_t ich=0;ich<7;ich++) | |
491 | { | |
492 | TClonesArray *Digits = RICH->DigitsAddress(ich); // Raw clusters branch | |
493 | Int_t ndigits = Digits->GetEntriesFast(); | |
494 | //printf("Digits:%d\n",ndigits); | |
495 | padsev->Fill(ndigits,(float) 1); | |
496 | if (ndigits) { | |
497 | for (Int_t hit=0;hit<ndigits;hit++) { | |
498 | dHit = (AliRICHDigit*) Digits->UncheckedAt(hit); | |
be7c94f7 | 499 | //Int_t nchamber = dHit->fChamber; // chamber number |
6dcad8f7 | 500 | //Int_t nhit = dHit->fHitNumber; // hit number |
501 | Int_t qtot = dHit->fSignal; // charge | |
502 | Int_t ipx = dHit->fPadX; // pad number on X | |
503 | Int_t ipy = dHit->fPadY; // pad number on Y | |
504 | //Int_t iqpad = dHit->fQpad; // charge per pad | |
505 | //Int_t rpad = dHit->fRSec; // R-position of pad | |
506 | //printf ("Pad hit, PadX:%d, PadY:%d\n",ipx,ipy); | |
507 | if( ipx<=100 && ipy <=100 && ich==2) hc0->Fill(ipx,ipy,(float) qtot); | |
508 | if( ipx<=162 && ipy <=162 && ich==0) hc1->Fill(ipx,ipy,(float) qtot); | |
509 | if( ipx<=162 && ipy <=162 && ich==1) hc2->Fill(ipx,ipy,(float) qtot); | |
510 | if( ipx<=162 && ipy <=162 && ich==2) hc3->Fill(ipx,ipy,(float) qtot); | |
511 | if( ipx<=162 && ipy <=162 && ich==3) hc4->Fill(ipx,ipy,(float) qtot); | |
512 | if( ipx<=162 && ipy <=162 && ich==4) hc5->Fill(ipx,ipy,(float) qtot); | |
513 | if( ipx<=162 && ipy <=162 && ich==5) hc6->Fill(ipx,ipy,(float) qtot); | |
514 | if( ipx<=162 && ipy <=162 && ich==6) hc7->Fill(ipx,ipy,(float) qtot); | |
515 | } | |
516 | } | |
517 | } | |
518 | } | |
d2269328 | 519 | } |
6b1de171 | 520 | |
ddae0931 | 521 | |
d2269328 | 522 | //Create canvases, set the view range, show histograms |
ddae0931 | 523 | |
b73bd8af | 524 | switch(diaglevel) |
d2269328 | 525 | { |
526 | case 1: | |
6b1de171 | 527 | |
528 | TCanvas *c1 = new TCanvas("c1","Alice RICH digits",50,50,300,350); | |
529 | hc0->SetXTitle("ix (npads)"); | |
530 | hc0->Draw("box"); | |
531 | ||
d2269328 | 532 | // |
6b1de171 | 533 | TCanvas *c4 = new TCanvas("c4","Hits per type",100,100,600,700); |
d2269328 | 534 | c4->Divide(2,2); |
b73bd8af | 535 | //c4->SetFillColor(42); |
536 | ||
d2269328 | 537 | c4->cd(1); |
6b1de171 | 538 | feedback->SetXTitle("x (cm)"); |
539 | feedback->SetYTitle("y (cm)"); | |
d2269328 | 540 | feedback->Draw(); |
541 | ||
542 | c4->cd(2); | |
b73bd8af | 543 | //mip->SetFillColor(5); |
6b1de171 | 544 | mip->SetXTitle("x (cm)"); |
545 | mip->SetYTitle("y (cm)"); | |
d2269328 | 546 | mip->Draw(); |
547 | ||
548 | c4->cd(3); | |
b73bd8af | 549 | //cerenkov->SetFillColor(5); |
6b1de171 | 550 | cerenkov->SetXTitle("x (cm)"); |
551 | cerenkov->SetYTitle("y (cm)"); | |
d2269328 | 552 | cerenkov->Draw(); |
553 | ||
554 | c4->cd(4); | |
b73bd8af | 555 | //h->SetFillColor(5); |
d2269328 | 556 | h->SetXTitle("x (cm)"); |
557 | h->SetYTitle("y (cm)"); | |
558 | h->Draw(); | |
559 | ||
6b1de171 | 560 | TCanvas *c10 = new TCanvas("c10","Hits distribution",150,150,600,350); |
d2269328 | 561 | c10->Divide(2,1); |
b73bd8af | 562 | //c10->SetFillColor(42); |
d2269328 | 563 | |
564 | c10->cd(1); | |
b73bd8af | 565 | hitsX->SetFillColor(5); |
5bd23319 | 566 | hitsX->SetXTitle("(cm)"); |
d2269328 | 567 | hitsX->Draw(); |
568 | ||
569 | c10->cd(2); | |
b73bd8af | 570 | hitsY->SetFillColor(5); |
5bd23319 | 571 | hitsY->SetXTitle("(cm)"); |
d2269328 | 572 | hitsY->Draw(); |
573 | ||
574 | ||
575 | break; | |
576 | // | |
577 | case 2: | |
578 | ||
6b1de171 | 579 | TCanvas *c6 = new TCanvas("c6","Photon Spectra",50,50,600,350); |
d2269328 | 580 | c6->Divide(2,1); |
b73bd8af | 581 | //c6->SetFillColor(42); |
d2269328 | 582 | |
583 | c6->cd(1); | |
b73bd8af | 584 | phspectra2->SetFillColor(5); |
d2269328 | 585 | phspectra2->SetXTitle("energy (eV)"); |
586 | phspectra2->Draw(); | |
587 | c6->cd(2); | |
b73bd8af | 588 | phspectra1->SetFillColor(5); |
d2269328 | 589 | phspectra1->SetXTitle("energy (eV)"); |
590 | phspectra1->Draw(); | |
591 | ||
6b1de171 | 592 | TCanvas *c9 = new TCanvas("c9","Particles Spectra",100,100,600,700); |
d2269328 | 593 | c9->Divide(2,2); |
b73bd8af | 594 | //c9->SetFillColor(42); |
d2269328 | 595 | |
596 | c9->cd(1); | |
b73bd8af | 597 | pionspectra->SetFillColor(5); |
d2269328 | 598 | pionspectra->SetXTitle("(GeV)"); |
599 | pionspectra->Draw(); | |
600 | ||
601 | c9->cd(2); | |
b73bd8af | 602 | protonspectra->SetFillColor(5); |
d2269328 | 603 | protonspectra->SetXTitle("(GeV)"); |
604 | protonspectra->Draw(); | |
605 | ||
606 | c9->cd(3); | |
b73bd8af | 607 | kaonspectra->SetFillColor(5); |
d2269328 | 608 | kaonspectra->SetXTitle("(GeV)"); |
609 | kaonspectra->Draw(); | |
610 | ||
611 | c9->cd(4); | |
b73bd8af | 612 | chargedspectra->SetFillColor(5); |
d2269328 | 613 | chargedspectra->SetXTitle("(GeV)"); |
614 | chargedspectra->Draw(); | |
ddae0931 | 615 | |
d2269328 | 616 | break; |
617 | ||
618 | case 3: | |
619 | ||
620 | if (nrawclusters) { | |
6b1de171 | 621 | TCanvas *c3=new TCanvas("c3","Clusters Statistics",50,50,600,700); |
d2269328 | 622 | c3->Divide(2,2); |
b73bd8af | 623 | //c3->SetFillColor(42); |
d2269328 | 624 | |
625 | c3->cd(1); | |
be7c94f7 | 626 | c3_1->SetLogy(); |
b73bd8af | 627 | Clcharge->SetFillColor(5); |
be7c94f7 | 628 | Clcharge->SetXTitle("ADC counts"); |
7da9cdef | 629 | if (evNumber2>10) |
630 | { | |
631 | Clcharge->Fit("expo"); | |
632 | expo->SetLineColor(2); | |
633 | expo->SetLineWidth(3); | |
634 | } | |
d2269328 | 635 | Clcharge->Draw(); |
636 | ||
637 | c3->cd(2); | |
b73bd8af | 638 | padnumber->SetFillColor(5); |
d2269328 | 639 | padnumber->SetXTitle("(counts)"); |
640 | padnumber->Draw(); | |
641 | ||
642 | c3->cd(3); | |
b73bd8af | 643 | clusev->SetFillColor(5); |
d2269328 | 644 | clusev->SetXTitle("(counts)"); |
7da9cdef | 645 | if (evNumber2>10) |
646 | { | |
647 | clusev->Fit("gaus"); | |
648 | gaus->SetLineColor(2); | |
649 | gaus->SetLineWidth(3); | |
650 | } | |
d2269328 | 651 | clusev->Draw(); |
ddae0931 | 652 | |
d2269328 | 653 | c3->cd(4); |
b73bd8af | 654 | padsmip->SetFillColor(5); |
d2269328 | 655 | padsmip->SetXTitle("(counts)"); |
656 | padsmip->Draw(); | |
657 | } | |
be7c94f7 | 658 | |
d2269328 | 659 | if (nev<1) |
660 | { | |
661 | TCanvas *c11 = new TCanvas("c11","Cherenkov per Mip",400,10,600,700); | |
b73bd8af | 662 | mother->SetFillColor(5); |
d2269328 | 663 | mother->SetXTitle("counts"); |
664 | mother->Draw(); | |
665 | } | |
6b1de171 | 666 | |
667 | TCanvas *c7 = new TCanvas("c7","Production Statistics",100,100,600,700); | |
668 | c7->Divide(2,2); | |
b73bd8af | 669 | //c7->SetFillColor(42); |
6b1de171 | 670 | |
671 | c7->cd(1); | |
b73bd8af | 672 | totalphotonsevent->SetFillColor(5); |
6b1de171 | 673 | totalphotonsevent->SetXTitle("Photons (counts)"); |
7da9cdef | 674 | if (evNumber2>10) |
675 | { | |
676 | totalphotonsevent->Fit("gaus"); | |
677 | gaus->SetLineColor(2); | |
678 | gaus->SetLineWidth(3); | |
679 | } | |
6b1de171 | 680 | totalphotonsevent->Draw(); |
d2269328 | 681 | |
6b1de171 | 682 | c7->cd(2); |
b73bd8af | 683 | photev->SetFillColor(5); |
6b1de171 | 684 | photev->SetXTitle("(counts)"); |
7da9cdef | 685 | if (evNumber2>10) |
686 | { | |
687 | photev->Fit("gaus"); | |
688 | gaus->SetLineColor(2); | |
689 | gaus->SetLineWidth(3); | |
690 | } | |
6b1de171 | 691 | photev->Draw(); |
692 | ||
693 | c7->cd(3); | |
b73bd8af | 694 | feedev->SetFillColor(5); |
6b1de171 | 695 | feedev->SetXTitle("(counts)"); |
7da9cdef | 696 | if (evNumber2>10) |
697 | { | |
698 | feedev->Fit("gaus"); | |
699 | gaus->SetLineColor(2); | |
700 | gaus->SetLineWidth(3); | |
701 | } | |
6b1de171 | 702 | feedev->Draw(); |
703 | ||
704 | c7->cd(4); | |
b73bd8af | 705 | padsev->SetFillColor(5); |
6b1de171 | 706 | padsev->SetXTitle("(counts)"); |
7da9cdef | 707 | if (evNumber2>10) |
708 | { | |
709 | padsev->Fit("gaus"); | |
710 | gaus->SetLineColor(2); | |
711 | gaus->SetLineWidth(3); | |
712 | } | |
6b1de171 | 713 | padsev->Draw(); |
714 | ||
715 | break; | |
716 | ||
717 | case 4: | |
718 | ||
719 | TCanvas *c2 = new TCanvas("c2","Angles of incidence",50,50,600,700); | |
d2269328 | 720 | c2->Divide(2,2); |
b73bd8af | 721 | //c2->SetFillColor(42); |
d2269328 | 722 | |
723 | c2->cd(1); | |
b73bd8af | 724 | hitsPhi->SetFillColor(5); |
d2269328 | 725 | hitsPhi->Draw(); |
726 | c2->cd(2); | |
b73bd8af | 727 | hitsTheta->SetFillColor(5); |
d2269328 | 728 | hitsTheta->Draw(); |
729 | c2->cd(3); | |
b73bd8af | 730 | Phi->SetFillColor(5); |
d2269328 | 731 | Phi->Draw(); |
732 | c2->cd(4); | |
b73bd8af | 733 | Theta->SetFillColor(5); |
d2269328 | 734 | Theta->Draw(); |
735 | ||
736 | ||
6b1de171 | 737 | TCanvas *c5 = new TCanvas("c5","Ring Reconstruction",100,100,900,700); |
b3462c7e | 738 | c5->Divide(3,3); |
b73bd8af | 739 | //c5->SetFillColor(42); |
d2269328 | 740 | |
741 | c5->cd(1); | |
b73bd8af | 742 | ckovangle->SetFillColor(5); |
d2269328 | 743 | ckovangle->SetXTitle("angle (radians)"); |
744 | ckovangle->Draw(); | |
745 | ||
746 | c5->cd(2); | |
b73bd8af | 747 | radius->SetFillColor(5); |
d2269328 | 748 | radius->SetXTitle("radius (cm)"); |
749 | radius->Draw(); | |
6b1de171 | 750 | |
d2269328 | 751 | c5->cd(3); |
6b1de171 | 752 | hc0->SetXTitle("pads"); |
753 | hc0->Draw("box"); | |
754 | ||
755 | c5->cd(5); | |
b73bd8af | 756 | Omega1D->SetFillColor(5); |
b3462c7e | 757 | Omega1D->SetXTitle("angle (radians)"); |
758 | Omega1D->Draw(); | |
d2269328 | 759 | |
6b1de171 | 760 | c5->cd(4); |
b73bd8af | 761 | PhotonCer->SetFillColor(5); |
6b1de171 | 762 | PhotonCer->SetXTitle("angle (radians)"); |
763 | PhotonCer->Draw(); | |
764 | ||
765 | c5->cd(6); | |
766 | PadsUsed->SetXTitle("pads"); | |
767 | PadsUsed->Draw("box"); | |
d2269328 | 768 | |
b3462c7e | 769 | c5->cd(7); |
b73bd8af | 770 | Omega3D->SetFillColor(5); |
b3462c7e | 771 | Omega3D->SetXTitle("angle (radians)"); |
772 | Omega3D->Draw(); | |
773 | ||
6b1de171 | 774 | break; |
775 | ||
776 | case 5: | |
d2269328 | 777 | |
be7c94f7 | 778 | printf("Drawing histograms.../n"); |
779 | ||
52c3c553 | 780 | //if (ndigits) |
781 | //{ | |
b73bd8af | 782 | TCanvas *c1 = new TCanvas("c1","Alice RICH digits",50,50,1200,700); |
783 | c1->Divide(4,2); | |
784 | //c1->SetFillColor(42); | |
785 | ||
786 | c1->cd(1); | |
787 | hc1->SetXTitle("ix (npads)"); | |
788 | hc1->Draw("box"); | |
789 | c1->cd(2); | |
790 | hc2->SetXTitle("ix (npads)"); | |
791 | hc2->Draw("box"); | |
792 | c1->cd(3); | |
793 | hc3->SetXTitle("ix (npads)"); | |
794 | hc3->Draw("box"); | |
795 | c1->cd(4); | |
796 | hc4->SetXTitle("ix (npads)"); | |
797 | hc4->Draw("box"); | |
798 | c1->cd(5); | |
799 | hc5->SetXTitle("ix (npads)"); | |
800 | hc5->Draw("box"); | |
801 | c1->cd(6); | |
802 | hc6->SetXTitle("ix (npads)"); | |
803 | hc6->Draw("box"); | |
804 | c1->cd(7); | |
805 | hc7->SetXTitle("ix (npads)"); | |
806 | hc7->Draw("box"); | |
807 | c1->cd(8); | |
808 | hc0->SetXTitle("ix (npads)"); | |
809 | hc0->Draw("box"); | |
52c3c553 | 810 | //} |
6b1de171 | 811 | // |
812 | TCanvas *c4 = new TCanvas("c4","Hits per type",100,100,600,700); | |
813 | c4->Divide(2,2); | |
b73bd8af | 814 | //c4->SetFillColor(42); |
d2269328 | 815 | |
6b1de171 | 816 | c4->cd(1); |
817 | feedback->SetXTitle("x (cm)"); | |
818 | feedback->SetYTitle("y (cm)"); | |
819 | feedback->Draw(); | |
820 | ||
821 | c4->cd(2); | |
b73bd8af | 822 | //mip->SetFillColor(5); |
6b1de171 | 823 | mip->SetXTitle("x (cm)"); |
824 | mip->SetYTitle("y (cm)"); | |
825 | mip->Draw(); | |
826 | ||
827 | c4->cd(3); | |
b73bd8af | 828 | //cerenkov->SetFillColor(5); |
6b1de171 | 829 | cerenkov->SetXTitle("x (cm)"); |
830 | cerenkov->SetYTitle("y (cm)"); | |
831 | cerenkov->Draw(); | |
832 | ||
833 | c4->cd(4); | |
b73bd8af | 834 | //h->SetFillColor(5); |
6b1de171 | 835 | h->SetXTitle("x (cm)"); |
836 | h->SetYTitle("y (cm)"); | |
837 | h->Draw(); | |
d2269328 | 838 | |
6b1de171 | 839 | TCanvas *c10 = new TCanvas("c10","Hits distribution",150,150,600,350); |
840 | c10->Divide(2,1); | |
b73bd8af | 841 | //c10->SetFillColor(42); |
6b1de171 | 842 | |
843 | c10->cd(1); | |
b73bd8af | 844 | hitsX->SetFillColor(5); |
6b1de171 | 845 | hitsX->SetXTitle("(cm)"); |
846 | hitsX->Draw(); | |
847 | ||
848 | c10->cd(2); | |
b73bd8af | 849 | hitsY->SetFillColor(5); |
6b1de171 | 850 | hitsY->SetXTitle("(cm)"); |
851 | hitsY->Draw(); | |
852 | ||
d2269328 | 853 | break; |
854 | ||
855 | } | |
856 | ||
857 | ||
858 | // calculate the number of pads which give a signal | |
859 | ||
860 | ||
861 | Int_t Np=0; | |
c128dc06 | 862 | //for (Int_t i=0;i< NpadX;i++) { |
863 | //for (Int_t j=0;j< NpadY;j++) { | |
864 | //if (Pad[i][j]>=6){ | |
865 | //Np+=1; | |
866 | //} | |
867 | //} | |
868 | //} | |
d2269328 | 869 | //printf("The total number of pads which give a signal: %d %d\n",Nh,Nh1); |
185048a3 | 870 | printf("\nEnd of macro\n"); |
c128dc06 | 871 | printf("**********************************\n");*/ |
ddae0931 | 872 | } |
d2269328 | 873 | |
874 |