]>
Commit | Line | Data |
---|---|---|
b0f5e3fc | 1 | #include <iostream.h> |
2 | #include <TMath.h> | |
3 | ||
4 | #include "AliITSRawCluster.h" | |
5 | ||
6 | ClassImp(AliITSRawCluster) | |
7 | ||
8 | ClassImp(AliITSRawClusterSDD) | |
9 | //-------------------------------------- | |
10 | AliITSRawClusterSDD::AliITSRawClusterSDD(Int_t wing, Float_t Anode,Float_t Time,Float_t Charge,Float_t PeakAmplitude,Float_t Asigma, Float_t Tsigma,Float_t DriftPath,Float_t AnodeOffset,Int_t Samples) { | |
11 | // constructor | |
12 | fWing = wing; | |
13 | fAnode = Anode; | |
14 | fTime = Time; | |
15 | fQ = Charge; | |
16 | fPeakAmplitude = PeakAmplitude; | |
17 | fNanodes = 1; | |
18 | fNsamples = Samples; | |
19 | Int_t sign = 1; | |
20 | Int_t i; | |
21 | for(i=0;i<fWing; i++) sign*=(-1); | |
22 | fX = DriftPath*sign/10000.; | |
23 | fZ = AnodeOffset/10000.; | |
24 | } | |
25 | ||
26 | //---------------------------------------- | |
27 | void AliITSRawClusterSDD::Add(AliITSRawClusterSDD* clJ) { | |
28 | // add | |
29 | fAnode = (fAnode*fQ + clJ->A()*clJ->Q())/(fQ+clJ->Q()); | |
30 | fTime = (fTime*fQ + clJ->T()*clJ->Q())/(fQ+clJ->Q()); | |
31 | fX = (fX*fQ + clJ->X()*clJ->Q())/(fQ+clJ->Q()); | |
32 | fZ = (fZ*fQ + clJ->Z()*clJ->Q())/(fQ+clJ->Q()); | |
33 | fQ += clJ->Q(); | |
34 | fNsamples += (Int_t) (clJ->Samples()); | |
35 | (fNanodes)++; | |
36 | if(clJ->PeakAmpl() > fPeakAmplitude) fPeakAmplitude = clJ->PeakAmpl(); | |
37 | ||
38 | return; | |
39 | } | |
40 | //-------------------------------------- | |
41 | Bool_t AliITSRawClusterSDD::Brother(AliITSRawClusterSDD* cluster,Float_t danode,Float_t dtime) { | |
42 | // brother | |
43 | Bool_t brother = kTRUE; | |
44 | if(fWing != cluster->W()) return brother = kFALSE; | |
45 | if(TMath::Abs(fTime-cluster->T()) > dtime) return brother = kFALSE; | |
46 | if(TMath::Abs(fAnode-cluster->A()) > danode) return brother = kFALSE; | |
47 | return brother; | |
48 | } | |
49 | ||
50 | //-------------------------------------- | |
51 | void AliITSRawClusterSDD::Print() { | |
52 | ||
53 | cout << ", Anode " << fAnode << ", Time: " << fTime << ", Charge: " << fQ; | |
54 | cout << ", Samples: " << fNsamples; | |
55 | cout << ", X: " << fX << ", Z: " << fZ << endl; | |
56 | } | |
57 | //-------------------------------------- | |
58 | ||
59 | ||
60 | ClassImp(AliITSRawClusterSPD) | |
61 | //-------------------------------------- | |
62 | ||
63 | AliITSRawClusterSPD::AliITSRawClusterSPD(Float_t clz,Float_t clx,Float_t Charge,Int_t ClusterSizeZ,Int_t ClusterSizeX,Int_t xstart,Int_t xstop,Int_t xstartf,Int_t xstopf,Float_t zstart,Float_t zstop,Int_t zend) { | |
64 | // constructor | |
65 | ||
66 | fZ = clz; | |
67 | fX = clx; | |
68 | fQ = Charge; | |
69 | fNClZ = ClusterSizeZ; | |
70 | fNClX = ClusterSizeX; | |
71 | fXStart = xstart; | |
72 | fXStop = xstop; | |
73 | fXStartf = xstartf; | |
74 | fXStopf = xstopf; | |
75 | fZStart = zstart; | |
76 | fZStop = zstop; | |
77 | fZend = zend; | |
78 | } | |
79 | ||
80 | //-------------------------------------- | |
81 | void AliITSRawClusterSPD::Add(AliITSRawClusterSPD* clJ) { | |
82 | // Recolculate the new center of gravity coordinate and cluster sizes | |
83 | // in both directions after grouping of clusters | |
84 | ||
85 | if(this->fZStop < clJ->ZStop()) this->fZStop = clJ->ZStop(); | |
86 | ||
87 | this->fZ = (this->fZ + clJ->Z())/2.; | |
88 | this->fX = (this->fX + clJ->X())/2.; | |
89 | this->fQ = this->fQ + clJ->Q(); | |
90 | ||
91 | this->fXStart = clJ->XStart(); // for a comparison with the next | |
92 | this->fXStop = clJ->XStop(); // z column | |
93 | ||
94 | if(this->fXStartf > clJ->XStartf()) this->fXStartf = clJ->XStartf(); | |
95 | if(this->fXStopf < clJ->XStopf()) this->fXStopf = clJ->XStopf(); | |
96 | if(this->fZend < clJ->Zend()) this->fZend = clJ->Zend(); | |
97 | this->fNClX = this->fXStopf - this->fXStartf + 1; | |
98 | (this->fNClZ)++; | |
99 | ||
100 | return; | |
101 | } | |
102 | ||
103 | //-------------------------------------- | |
104 | Bool_t AliITSRawClusterSPD::Brother(AliITSRawClusterSPD* cluster,Float_t dz,Float_t dx) { | |
105 | // fXStart, fXstop and fZend information is used now instead of dz and dx | |
106 | // to check an absent (or a present) of the gap between two pixels in | |
107 | // both x and z directions. The increasing order of fZend is used. | |
108 | ||
109 | Bool_t brother = kFALSE; | |
110 | Bool_t test2 = kFALSE; | |
111 | Bool_t test3 = kFALSE; | |
112 | ||
113 | // Diagonal clusters are included: | |
114 | if(fXStop >= (cluster->XStart() -1) && fXStart <= (cluster->XStop()+1)) test2 = kTRUE; | |
115 | ||
116 | // Diagonal clusters are excluded: | |
117 | // if(fXStop >= cluster->XStart() && fXStart <= cluster->XStop()) test2 = kTRUE; | |
118 | if(cluster->Zend() == (fZend + 1)) test3 = kTRUE; | |
119 | if(test2 && test3) { | |
120 | // cout<<"test 2,3 0k, brother = true "<<endl; | |
121 | return brother = kTRUE; | |
122 | } | |
123 | return brother; | |
124 | } | |
125 | ||
126 | //-------------------------------------- | |
127 | void AliITSRawClusterSPD::Print() | |
128 | { | |
129 | ||
130 | cout << ", Z: " << fZ << ", X: " << fX << ", Charge: " << fQ<<endl; | |
131 | cout << " Z cluster size: " << fNClZ <<", X cluster size "<< fNClX <<endl; | |
132 | cout <<" XStart, XStop, XStartf,XStopf,Zend ="<<fXStart<<","<<fXStop<<","<<fXStartf<<","<<fXStopf<<","<<fZend<<endl; | |
133 | ||
134 | } | |
135 | ||
136 | ||
137 | ClassImp(AliITSRawClusterSSD) | |
138 | //-------------------------------------- | |
139 | AliITSRawClusterSSD::AliITSRawClusterSSD(Float_t Prob,Int_t Sp,Int_t Sn) { | |
140 | // constructor | |
141 | //fProbability = Prob; | |
142 | fMultiplicity = Sp; | |
143 | fMultiplicityN = Sn; | |
144 | ||
145 | } |