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fcf95fc7 | 1 | /************************************************************************** |
b42cfa25 | 2 | * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. * |
fcf95fc7 | 3 | * * |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
b42cfa25 | 15 | /* $Id$ */ |
fcf95fc7 | 16 | |
17 | #include "AliITSCalibrationSSD.h" | |
18 | ////////////////////////////////////////////////////// | |
19 | // Calibration class for set:ITS // | |
20 | // Specific subdetector implementation // | |
21 | // for silicon strips detectors // | |
22 | // // | |
23 | // // | |
24 | ////////////////////////////////////////////////////// | |
25 | ||
26 | const Double_t AliITSCalibrationSSD::fgkNoiseNDefault = 625.; | |
27 | const Double_t AliITSCalibrationSSD::fgkNoisePDefault = 420.; | |
28 | const Int_t AliITSCalibrationSSD::fgkNParDefault = 6; | |
29 | const Double_t AliITSCalibrationSSD::fgkSigmaPDefault = 3.; | |
30 | const Double_t AliITSCalibrationSSD::fgkSigmaNDefault = 2.; | |
31 | ||
32 | ClassImp(AliITSCalibrationSSD) | |
33 | ||
34 | //______________________________________________________________________ | |
e56160b8 | 35 | AliITSCalibrationSSD::AliITSCalibrationSSD(): |
36 | fNPar(0), | |
37 | fDetPar(0), | |
38 | fNoiseP(0), | |
39 | fNoiseN(0), | |
40 | fSigmaP(0), | |
41 | fSigmaN(0), | |
fb4dfab9 | 42 | fNoise(0), |
5a88c45b | 43 | fPedestal(), |
fb4dfab9 | 44 | fGain(0), |
45 | fBadChannels(0), | |
df1d5598 | 46 | fIsBad(kFALSE), |
e56160b8 | 47 | fGainP(0), |
48 | fGainN(0), | |
49 | fNoisP(0), | |
50 | fNoisN(0), | |
5a88c45b | 51 | fPedP(), |
52 | fPedN(), | |
e56160b8 | 53 | fNoisePThreshold(0), |
54 | fNoisyPChannelsList(0), | |
55 | fNoiseNThreshold(0), | |
56 | fNoisyNChannelsList(0), | |
57 | fDeadNChannelsList(0), | |
58 | fDeadPChannelsList(0){ | |
fcf95fc7 | 59 | // Default Constructor |
60 | ||
fcf95fc7 | 61 | SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault); |
df1d5598 | 62 | for(Int_t i=0;i<fgkChipsPerModule;i++){ |
63 | fIsChipBad[i]=kFALSE; | |
64 | } | |
fcf95fc7 | 65 | } |
66 | //______________________________________________________________________ | |
e56160b8 | 67 | AliITSCalibrationSSD::AliITSCalibrationSSD(const char *dataType): |
68 | fNPar(0), | |
69 | fDetPar(0), | |
70 | fNoiseP(0), | |
71 | fNoiseN(0), | |
72 | fSigmaP(0), | |
73 | fSigmaN(0), | |
fb4dfab9 | 74 | fNoise(0), |
b42cfa25 | 75 | fPedestal(0), |
fb4dfab9 | 76 | fGain(0), |
77 | fBadChannels(0), | |
df1d5598 | 78 | fIsBad(kFALSE), |
e56160b8 | 79 | fGainP(0), |
80 | fGainN(0), | |
81 | fNoisP(0), | |
82 | fNoisN(0), | |
b42cfa25 | 83 | fPedP(0), |
84 | fPedN(0), | |
e56160b8 | 85 | fNoisePThreshold(0), |
86 | fNoisyPChannelsList(0), | |
87 | fNoiseNThreshold(0), | |
88 | fNoisyNChannelsList(0), | |
89 | fDeadNChannelsList(0), | |
90 | fDeadPChannelsList(0){ | |
fcf95fc7 | 91 | // constructor |
92 | ||
93 | SetNoiseParam(fgkNoisePDefault,fgkNoiseNDefault); | |
94 | SetDataType(dataType); | |
95 | SetSigmaSpread(fgkSigmaPDefault,fgkSigmaNDefault); | |
96 | SetNDetParam(fgkNParDefault); // Sets fNPar=6 by default. | |
97 | fDetPar = new Double_t[fNPar]; | |
98 | if (fNPar==6) { | |
99 | fDetPar[0]=10.; | |
100 | fDetPar[1]=5.; | |
101 | fDetPar[2]=0.02; | |
102 | fDetPar[3]=0.02; | |
103 | fDetPar[4]=0.02; | |
104 | fDetPar[5]=0.03; | |
105 | } // end if | |
df1d5598 | 106 | for(Int_t i=0;i<fgkChipsPerModule;i++){ |
107 | fIsChipBad[i]=kFALSE; | |
108 | } | |
fcf95fc7 | 109 | } |
110 | //______________________________________________________________________ | |
111 | AliITSCalibrationSSD::~AliITSCalibrationSSD(){ | |
112 | // destructor | |
23197852 | 113 | |
fcf95fc7 | 114 | delete [] fDetPar; |
115 | } | |
116 | //______________________________________________________________________ | |
fcf95fc7 | 117 | void AliITSCalibrationSSD::SetDetParam(Double_t *par){ |
118 | // set det param | |
119 | Int_t i; | |
120 | ||
121 | for (i=0; i<fNPar; i++) { | |
122 | fDetPar[i]=par[i]; | |
123 | //printf("\n CompressPar %d %d \n",i,fCPar[i]); | |
124 | } // end for i | |
125 | } | |
126 | //______________________________________________________________________ | |
127 | void AliITSCalibrationSSD::GetDetParam(Double_t *par) const { | |
128 | // get det param | |
129 | Int_t i; | |
130 | ||
131 | for (i=0; i<fNPar; i++) { | |
132 | par[i]=fDetPar[i]; | |
133 | } // end for i | |
134 | } | |
23197852 | 135 | |
136 | //______________________________________________________________________ | |
137 | void AliITSCalibrationSSD::FillBadChipMap() { | |
138 | ||
139 | Int_t mc=0; | |
140 | Int_t cc[12]; | |
141 | ||
142 | // P-side | |
143 | for(Int_t i=0; i<6; i++){ | |
144 | cc[i]=0; | |
145 | for(Int_t j=0; j<ChannelsPerChip(); j++) { | |
146 | if(IsPChannelBad(i*ChannelsPerChip()+j)) cc[i]++; | |
147 | } | |
148 | if(cc[i]==ChannelsPerChip()) { SetChipBad(i); mc++; } | |
149 | } | |
150 | ||
151 | // N-side | |
152 | for(Int_t i=6; i<11; i++){ | |
153 | cc[i]=0; | |
154 | for(Int_t j=0; j<ChannelsPerChip(); j++) { | |
155 | if(IsNChannelBad(1535-i*ChannelsPerChip()-j)) cc[i]++; | |
156 | } | |
157 | if(cc[i]==ChannelsPerChip()) { SetChipBad(i); mc++; } | |
158 | } | |
159 | ||
160 | if(mc==ChannelsPerChip()) fIsBad=kTRUE; | |
161 | } |