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b0f5e3fc | 1 | |
2 | #include "AliITSdcsSSD.h" | |
3 | #include "AliITSresponseSSD.h" | |
4 | #include "AliITSsegmentationSSD.h" | |
5 | ||
6 | ClassImp(AliITSdcsSSD) | |
7 | ||
8 | ||
9 | //_____________________________________________________________________ | |
10 | // | |
11 | // Constructor and Destructor | |
12 | //_____________________________________________________________________ | |
13 | ||
14 | ||
15 | AliITSdcsSSD::AliITSdcsSSD(AliITSsegmentation *seg, AliITSresponse *resp) | |
16 | { | |
17 | // constructor | |
18 | ||
19 | fRandom = new TRandom(); | |
20 | ||
21 | fNstrips = seg->Npx(); | |
22 | ||
23 | fInvalidP = new TArrayS(); | |
24 | fInvalidN = new TArrayS(); | |
25 | ||
26 | Int_t npar=resp->NDetParam(); | |
27 | if (npar < 6) { | |
28 | Warning("AliITSdcsSSD","I need 6 parameters "); | |
29 | npar=6; | |
30 | } | |
31 | ||
32 | Float_t detpar[npar]; | |
33 | resp->GetDetParam(detpar); | |
34 | ||
35 | fNInvalid = detpar[0]; | |
36 | fISigma = detpar[1]; | |
37 | ||
38 | fCouplingPR = detpar[2]; | |
39 | fCouplingPL = detpar[3]; | |
40 | fCouplingNR = detpar[4]; | |
41 | fCouplingNL = detpar[5]; | |
42 | ||
43 | ||
44 | Option_t *opt,*dummy; | |
45 | resp->ParamOptions(opt,dummy); | |
46 | if (strstr(opt,"SetInvalid")) SetInvalidMC(fNInvalid,fISigma); | |
47 | ||
48 | } | |
49 | ||
50 | //_____________________________________________________________________ | |
51 | ||
52 | ||
53 | AliITSdcsSSD::~AliITSdcsSSD() { | |
54 | // destructor | |
55 | delete fInvalidP; | |
56 | delete fInvalidN; | |
57 | } | |
58 | ||
59 | //__________________________________________________________________________ | |
60 | AliITSdcsSSD::AliITSdcsSSD(const AliITSdcsSSD &source){ | |
61 | // Copy Constructor | |
62 | if(&source == this) return; | |
63 | this->fCouplingPR = source.fCouplingPR; | |
64 | this->fCouplingPL = source.fCouplingPL; | |
65 | this->fCouplingNR = source.fCouplingNR; | |
66 | this->fCouplingNL = source.fCouplingNL; | |
67 | this->fNstrips = source.fNstrips; | |
68 | this->fNInvalid = source.fNInvalid; | |
69 | this->fISigma = source.fISigma; | |
70 | this->fInvalidP = source.fInvalidP; | |
71 | this->fInvalidN = source.fInvalidN; | |
72 | this->fRandom = source.fRandom; | |
73 | return; | |
74 | } | |
75 | ||
76 | //_________________________________________________________________________ | |
77 | AliITSdcsSSD& | |
78 | AliITSdcsSSD::operator=(const AliITSdcsSSD &source) { | |
79 | // Assignment operator | |
80 | if(&source == this) return *this; | |
81 | this->fCouplingPR = source.fCouplingPR; | |
82 | this->fCouplingPL = source.fCouplingPL; | |
83 | this->fCouplingNR = source.fCouplingNR; | |
84 | this->fCouplingNL = source.fCouplingNL; | |
85 | this->fNstrips = source.fNstrips; | |
86 | this->fNInvalid = source.fNInvalid; | |
87 | this->fISigma = source.fISigma; | |
88 | this->fInvalidP = source.fInvalidP; | |
89 | this->fInvalidN = source.fInvalidN; | |
90 | this->fRandom = source.fRandom; | |
91 | return *this; | |
92 | } | |
93 | ||
94 | //_____________________________________________________________________ | |
95 | // | |
96 | // Methods for creating invalid strips | |
97 | //_____________________________________________________________________ | |
98 | // | |
99 | ||
100 | ||
101 | void AliITSdcsSSD::SetInvalidMC(Float_t mean, Float_t sigma) { | |
102 | // set invalid MC | |
103 | SetInvalidParam(mean, sigma); | |
104 | SetInvalidMC(); | |
105 | } | |
106 | ||
107 | //_____________________________________________________________________ | |
108 | ||
109 | void AliITSdcsSSD::SetInvalidMC() { | |
110 | // set invalid MC | |
111 | Int_t pside; | |
112 | Int_t nside; | |
113 | Int_t i; | |
114 | Int_t strip; | |
115 | ||
116 | pside = (Int_t)fRandom->Gaus(fNInvalid, fISigma); | |
117 | nside = (Int_t)fRandom->Gaus(fNInvalid, fISigma); | |
118 | ||
119 | fInvalidP->Set(pside); | |
120 | fInvalidN->Set(nside); | |
121 | ||
122 | for(i=0 ;i<pside; i++) { | |
123 | strip = (Int_t)(fRandom->Rndm() * fNstrips); | |
124 | fInvalidP->AddAt(strip, i); | |
125 | } | |
126 | ||
127 | for(i=0 ;i<nside; i++) { | |
128 | strip = (Int_t)(fRandom->Rndm() * fNstrips); | |
129 | fInvalidN->AddAt(strip, i); | |
130 | } | |
131 | } | |
132 | ||
133 | //_____________________________________________________________________ | |
134 | ||
135 | ||
136 | void AliITSdcsSSD::SetInvalidParam(Float_t mean, Float_t sigma) { | |
137 | // set invalid param | |
138 | fNInvalid = mean; | |
139 | fISigma = sigma; | |
140 | ||
141 | fNInvalid = (fNInvalid<0)? 0 : fNInvalid; | |
142 | fNInvalid = (fNInvalid>fNstrips)? fNstrips: fNInvalid; | |
143 | ||
144 | fISigma = (fISigma < 0)? 0 : fISigma; | |
145 | fISigma = (fISigma > fNstrips/10) ? fNstrips/10 : fISigma; | |
146 | } | |
147 | ||
148 | ||
149 | //_____________________________________________________________________ | |
150 | ||
151 | ||
152 | void AliITSdcsSSD::GetInvalidParam(Float_t &mean, Float_t &sigma) { | |
153 | // get invalid param | |
154 | mean = fNInvalid; | |
155 | sigma = fISigma; | |
156 | ||
157 | } | |
158 | ||
159 | ||
160 | //_____________________________________________________________________ | |
161 | // | |
162 | // Methods for accessing to invalid strips | |
163 | //_____________________________________________________________________ | |
164 | // | |
165 | ||
166 | ||
167 | Bool_t AliITSdcsSSD::IsValidP(Int_t strip) { | |
168 | // isvalidP | |
169 | Int_t nElem = fInvalidP->GetSize(); | |
170 | Int_t i; | |
171 | for(i = 0; i<nElem; i++) | |
172 | if(fInvalidP->At(i) == strip) return kFALSE; | |
173 | return kTRUE; | |
174 | } | |
175 | ||
176 | //_____________________________________________________________________ | |
177 | ||
178 | Bool_t AliITSdcsSSD::IsValidN(Int_t strip) { | |
179 | // is valid N | |
180 | Int_t nElem = fInvalidN->GetSize(); | |
181 | Int_t i; | |
182 | for(i = 0; i<nElem; i++) | |
183 | if(fInvalidN->At(i) == strip) return kFALSE; | |
184 | return kTRUE; | |
185 | } | |
186 | ||
187 | //_____________________________________________________________________ | |
188 | ||
189 | ||
190 | TArrayS* AliITSdcsSSD::GetInvalidP() { | |
191 | // get invalid P | |
192 | return fInvalidP; | |
193 | } | |
194 | ||
195 | TArrayS* AliITSdcsSSD::GetInvalidN() { | |
196 | // get invalid N | |
197 | return fInvalidN; | |
198 | } | |
199 | ||
200 | Int_t AliITSdcsSSD::GetNInvalidP(){ | |
201 | // get numeber of invalid P | |
202 | return fInvalidP->GetSize(); | |
203 | } | |
204 | ||
205 | Int_t AliITSdcsSSD::GetNInvalidN() { | |
206 | // // get number of invalid N | |
207 | return fInvalidN->GetSize(); | |
208 | } | |
209 | ||
210 | //_____________________________________________________________________ | |
211 | ||
212 | ||
213 | ||
214 | ||
215 | ||
216 | ||
217 |