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92c19c36 | 1 | #include <TRandom.h> |
2 | #include <TArrayS.h> | |
b0f5e3fc | 3 | |
4 | #include "AliITSdcsSSD.h" | |
5 | #include "AliITSresponseSSD.h" | |
6 | #include "AliITSsegmentationSSD.h" | |
7d62fb64 | 7 | /////////////////////////////////////////////////////////////////////////// |
8 | // // | |
9 | // Class AliITSdcsSSD // | |
10 | // describes Detector Control System parameters for one SSD module. // | |
11 | // // | |
12 | // This class stores parametrers such as gain, threshold // | |
13 | // capacitive coupling. // | |
14 | // // | |
15 | // Class takes care of invalid strip menagement during // | |
16 | // simulation and runtime // | |
17 | // // | |
18 | // // | |
19 | // created at: Warsaw University of Technology // | |
20 | // ver. 1.0 WARSAW, 23.12.1999 // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////////// | |
b0f5e3fc | 23 | |
24 | ClassImp(AliITSdcsSSD) | |
25 | ||
b0f5e3fc | 26 | // Constructor and Destructor |
46e97372 | 27 | //______________________________________________________________________ |
28 | AliITSdcsSSD::AliITSdcsSSD(){ | |
29 | // Default Constructor | |
b0f5e3fc | 30 | |
46e97372 | 31 | fInvalidP = 0; |
32 | fInvalidN = 0; | |
33 | } | |
34 | //______________________________________________________________________ | |
35 | AliITSdcsSSD::AliITSdcsSSD(AliITSsegmentation *seg, AliITSresponse *resp){ | |
36 | // Standard constructor | |
b0f5e3fc | 37 | |
aacedc3e | 38 | fNstrips =(Float_t) (((AliITSsegmentationSSD*)seg)->Npx()); |
b0f5e3fc | 39 | |
40 | fInvalidP = new TArrayS(); | |
41 | fInvalidN = new TArrayS(); | |
42 | ||
aacedc3e | 43 | Int_t npar=((AliITSresponseSSD*)resp)->NDetParam(); |
b0f5e3fc | 44 | if (npar < 6) { |
46e97372 | 45 | Warning("AliITSdcsSSD","I need 6 parameters "); |
46 | npar=6; | |
47 | } // end if | |
b0f5e3fc | 48 | |
aacedc3e | 49 | Double_t *detpar= new Double_t[npar]; |
50 | ((AliITSresponseSSD*)resp)->GetDetParam(detpar); | |
b0f5e3fc | 51 | |
52 | fNInvalid = detpar[0]; | |
46e97372 | 53 | fISigma = detpar[1]; |
b0f5e3fc | 54 | |
55 | fCouplingPR = detpar[2]; | |
56 | fCouplingPL = detpar[3]; | |
57 | fCouplingNR = detpar[4]; | |
46e97372 | 58 | fCouplingNL = detpar[5]; |
b0f5e3fc | 59 | |
e8189707 | 60 | char opt[30],dummy[20]; |
aacedc3e | 61 | ((AliITSresponseSSD*)resp)->ParamOptions(opt,dummy); |
b0f5e3fc | 62 | if (strstr(opt,"SetInvalid")) SetInvalidMC(fNInvalid,fISigma); |
63 | ||
e8189707 | 64 | delete [] detpar; |
b0f5e3fc | 65 | } |
46e97372 | 66 | //______________________________________________________________________ |
b0f5e3fc | 67 | AliITSdcsSSD::~AliITSdcsSSD() { |
46e97372 | 68 | // destructor |
69 | ||
b0f5e3fc | 70 | delete fInvalidP; |
71 | delete fInvalidN; | |
72 | } | |
46e97372 | 73 | //______________________________________________________________________ |
ac74f489 | 74 | AliITSdcsSSD::AliITSdcsSSD(const AliITSdcsSSD &source) : TObject(source){ |
46e97372 | 75 | // Copy Constructor |
76 | ||
77 | if(&source == this) return; | |
b0f5e3fc | 78 | |
46e97372 | 79 | this->fCouplingPR = source.fCouplingPR; |
80 | this->fCouplingPL = source.fCouplingPL; | |
81 | this->fCouplingNR = source.fCouplingNR; | |
82 | this->fCouplingNL = source.fCouplingNL; | |
83 | this->fNstrips = source.fNstrips; | |
84 | this->fNInvalid = source.fNInvalid; | |
85 | this->fISigma = source.fISigma; | |
86 | this->fInvalidP = source.fInvalidP; | |
87 | this->fInvalidN = source.fInvalidN; | |
88 | ||
89 | return; | |
90 | } | |
b0f5e3fc | 91 | //_________________________________________________________________________ |
46e97372 | 92 | AliITSdcsSSD& AliITSdcsSSD::operator=(const AliITSdcsSSD &source) { |
93 | // Assignment operator | |
94 | ||
95 | if(&source == this) return *this; | |
96 | ||
97 | this->fCouplingPR = source.fCouplingPR; | |
98 | this->fCouplingPL = source.fCouplingPL; | |
99 | this->fCouplingNR = source.fCouplingNR; | |
100 | this->fCouplingNL = source.fCouplingNL; | |
101 | this->fNstrips = source.fNstrips; | |
102 | this->fNInvalid = source.fNInvalid; | |
103 | this->fISigma = source.fISigma; | |
104 | this->fInvalidP = source.fInvalidP; | |
105 | this->fInvalidN = source.fInvalidN; | |
106 | ||
107 | return *this; | |
b0f5e3fc | 108 | } |
b0f5e3fc | 109 | //_____________________________________________________________________ |
110 | // | |
111 | // Methods for creating invalid strips | |
112 | //_____________________________________________________________________ | |
b0f5e3fc | 113 | void AliITSdcsSSD::SetInvalidMC(Float_t mean, Float_t sigma) { |
46e97372 | 114 | // set invalid MC |
115 | ||
b0f5e3fc | 116 | SetInvalidParam(mean, sigma); |
117 | SetInvalidMC(); | |
118 | } | |
46e97372 | 119 | //______________________________________________________________________ |
b0f5e3fc | 120 | void AliITSdcsSSD::SetInvalidMC() { |
46e97372 | 121 | // set invalid MC |
b0f5e3fc | 122 | Int_t pside; |
123 | Int_t nside; | |
124 | Int_t i; | |
125 | Int_t strip; | |
126 | ||
46e97372 | 127 | pside = (Int_t)gRandom->Gaus(fNInvalid, fISigma); |
128 | nside = (Int_t)gRandom->Gaus(fNInvalid, fISigma); | |
b0f5e3fc | 129 | |
130 | fInvalidP->Set(pside); | |
131 | fInvalidN->Set(nside); | |
132 | ||
133 | for(i=0 ;i<pside; i++) { | |
46e97372 | 134 | strip = (Int_t)(gRandom->Rndm() * fNstrips); |
b0f5e3fc | 135 | fInvalidP->AddAt(strip, i); |
46e97372 | 136 | } // end for i |
b0f5e3fc | 137 | |
138 | for(i=0 ;i<nside; i++) { | |
46e97372 | 139 | strip = (Int_t)(gRandom->Rndm() * fNstrips); |
b0f5e3fc | 140 | fInvalidN->AddAt(strip, i); |
46e97372 | 141 | } // end for i |
b0f5e3fc | 142 | } |
46e97372 | 143 | //______________________________________________________________________ |
b0f5e3fc | 144 | void AliITSdcsSSD::SetInvalidParam(Float_t mean, Float_t sigma) { |
46e97372 | 145 | // set invalid param |
146 | ||
b0f5e3fc | 147 | fNInvalid = mean; |
148 | fISigma = sigma; | |
149 | ||
150 | fNInvalid = (fNInvalid<0)? 0 : fNInvalid; | |
151 | fNInvalid = (fNInvalid>fNstrips)? fNstrips: fNInvalid; | |
152 | ||
153 | fISigma = (fISigma < 0)? 0 : fISigma; | |
154 | fISigma = (fISigma > fNstrips/10) ? fNstrips/10 : fISigma; | |
155 | } | |
46e97372 | 156 | //______________________________________________________________________ |
7d62fb64 | 157 | void AliITSdcsSSD::GetInvalidParam(Float_t &mean, Float_t &sigma) const { |
46e97372 | 158 | // get invalid param |
159 | ||
b0f5e3fc | 160 | mean = fNInvalid; |
161 | sigma = fISigma; | |
b0f5e3fc | 162 | } |
b0f5e3fc | 163 | //_____________________________________________________________________ |
164 | // | |
165 | // Methods for accessing to invalid strips | |
166 | //_____________________________________________________________________ | |
b0f5e3fc | 167 | Bool_t AliITSdcsSSD::IsValidP(Int_t strip) { |
46e97372 | 168 | // isvalidP |
b0f5e3fc | 169 | Int_t nElem = fInvalidP->GetSize(); |
46e97372 | 170 | |
171 | for(Int_t i = 0; i<nElem; i++) if(fInvalidP->At(i) == strip) return kFALSE; | |
b0f5e3fc | 172 | return kTRUE; |
173 | } | |
46e97372 | 174 | //______________________________________________________________________ |
b0f5e3fc | 175 | Bool_t AliITSdcsSSD::IsValidN(Int_t strip) { |
46e97372 | 176 | // is valid N |
b0f5e3fc | 177 | Int_t nElem = fInvalidN->GetSize(); |
46e97372 | 178 | |
179 | for(Int_t i = 0; i<nElem; i++) if(fInvalidN->At(i) == strip) return kFALSE; | |
b0f5e3fc | 180 | return kTRUE; |
181 | } | |
46e97372 | 182 | //______________________________________________________________________ |
b0f5e3fc | 183 | TArrayS* AliITSdcsSSD::GetInvalidP() { |
46e97372 | 184 | // get invalid P |
185 | ||
b0f5e3fc | 186 | return fInvalidP; |
187 | } | |
46e97372 | 188 | //______________________________________________________________________ |
b0f5e3fc | 189 | TArrayS* AliITSdcsSSD::GetInvalidN() { |
46e97372 | 190 | // get invalid N |
191 | ||
b0f5e3fc | 192 | return fInvalidN; |
193 | } | |
46e97372 | 194 | //______________________________________________________________________ |
b0f5e3fc | 195 | Int_t AliITSdcsSSD::GetNInvalidP(){ |
46e97372 | 196 | // get numeber of invalid P |
197 | ||
b0f5e3fc | 198 | return fInvalidP->GetSize(); |
199 | } | |
46e97372 | 200 | //______________________________________________________________________ |
b0f5e3fc | 201 | Int_t AliITSdcsSSD::GetNInvalidN() { |
46e97372 | 202 | // get number of invalid N |
203 | ||
b0f5e3fc | 204 | return fInvalidN->GetSize(); |
205 | } | |
b0f5e3fc | 206 | //_____________________________________________________________________ |
207 | ||
208 | ||
209 | ||
210 | ||
211 |