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Commit | Line | Data |
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62adef6c | 1 | /* |
2 | contact: Boris.Polishchuk@cern.ch | |
3 | link: see comments in the $ALICE_ROOT/PHOS/AliPHOSRcuDA1.cxx | |
4 | reference run: /castor/cern.ch/alice/phos/2007/10/04/18/07000008249001.1000.root | |
82127abf | 5 | run type: PHYSICS |
62adef6c | 6 | DA type: MON |
7 | number of events needed: 1000 | |
8 | input files: RCU0.data RCU1.data RCU2.data RCU3.data | |
9 | Output files: PHOS_Module2_Calib.root | |
82127abf | 10 | Trigger types used: PHYSICS |
62adef6c | 11 | */ |
12 | ||
13 | ||
14 | #include "event.h" | |
15 | #include "monitor.h" | |
16 | extern "C" { | |
17 | #include "daqDA.h" | |
18 | } | |
19 | ||
20 | #include <stdio.h> | |
21 | #include <stdlib.h> | |
22 | ||
23 | #include <TSystem.h> | |
c59c9912 | 24 | #include <TROOT.h> |
25 | #include <TPluginManager.h> | |
62adef6c | 26 | |
27 | #include "AliRawReader.h" | |
28 | #include "AliRawReaderDate.h" | |
29 | #include "AliPHOSRcuDA1.h" | |
8083e819 | 30 | #include "AliPHOSRawFitterv0.h" |
62adef6c | 31 | #include "AliCaloAltroMapping.h" |
8083e819 | 32 | #include "AliCaloRawStreamV3.h" |
62adef6c | 33 | |
34 | ||
35 | /* Main routine | |
36 | Arguments: | |
37 | 1- monitoring data source | |
38 | */ | |
39 | int main(int argc, char **argv) { | |
40 | ||
c59c9912 | 41 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", |
42 | "*", | |
43 | "TStreamerInfo", | |
44 | "RIO", | |
45 | "TStreamerInfo()"); | |
46 | ||
62adef6c | 47 | int status; |
48 | ||
49 | if (argc!=2) { | |
50 | printf("Wrong number of arguments\n"); | |
51 | return -1; | |
52 | } | |
a9b2b02d | 53 | |
54 | /* Retrieve ZS parameters from DAQ DB */ | |
55 | const char* zsfile = "zs.txt"; | |
56 | int failZS = daqDA_DB_getFile(zsfile, zsfile); | |
57 | ||
58 | Int_t offset,threshold; | |
59 | ||
60 | if(!failZS) { | |
61 | FILE *f = fopen(zsfile,"r"); | |
62 | int scan = fscanf(f,"%d %d",&offset,&threshold); | |
63 | } | |
64 | ||
c59c9912 | 65 | /* Retrieve mapping files from DAQ DB */ |
66 | const char* mapFiles[4] = {"RCU0.data","RCU1.data","RCU2.data","RCU3.data"}; | |
a9b2b02d | 67 | |
c59c9912 | 68 | for(Int_t iFile=0; iFile<4; iFile++) { |
69 | int failed = daqDA_DB_getFile(mapFiles[iFile], mapFiles[iFile]); | |
70 | if(failed) { | |
71 | printf("Cannot retrieve file %s from DAQ DB. Exit.\n",mapFiles[iFile]); | |
72 | return -1; | |
73 | } | |
74 | } | |
62adef6c | 75 | |
76 | /* Open mapping files */ | |
77 | AliAltroMapping *mapping[4]; | |
78 | TString path = "./"; | |
79 | path += "RCU"; | |
80 | TString path2; | |
81 | for(Int_t i = 0; i < 4; i++) { | |
82 | path2 = path; | |
83 | path2 += i; | |
84 | path2 += ".data"; | |
85 | mapping[i] = new AliCaloAltroMapping(path2.Data()); | |
86 | } | |
87 | ||
62adef6c | 88 | /* define data source : this is argument 1 */ |
89 | status=monitorSetDataSource( argv[1] ); | |
90 | if (status!=0) { | |
91 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
92 | return -1; | |
93 | } | |
94 | ||
95 | ||
96 | /* declare monitoring program */ | |
97 | status=monitorDeclareMp( __FILE__ ); | |
98 | if (status!=0) { | |
99 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
100 | return -1; | |
101 | } | |
102 | ||
103 | ||
104 | /* define wait event timeout - 1s max */ | |
105 | monitorSetNowait(); | |
106 | monitorSetNoWaitNetworkTimeout(1000); | |
107 | ||
108 | /* init some counters */ | |
109 | int nevents_physics=0; | |
110 | int nevents_total=0; | |
111 | ||
112 | AliRawReader *rawReader = NULL; | |
a9b2b02d | 113 | AliPHOSRcuDA1* dAs[5]; |
62adef6c | 114 | |
a9b2b02d | 115 | for(Int_t iMod=0; iMod<5; iMod++) { |
116 | dAs[iMod] = 0; | |
117 | } | |
62adef6c | 118 | |
119 | Float_t e[64][56][2]; | |
120 | Float_t t[64][56][2]; | |
121 | ||
a9b2b02d | 122 | for(Int_t iX=0; iX<64; iX++) { |
123 | for(Int_t iZ=0; iZ<56; iZ++) { | |
124 | for(Int_t iGain=0; iGain<2; iGain++) { | |
125 | e[iX][iZ][iGain] = 0.; | |
126 | t[iX][iZ][iGain] = 0.; | |
127 | } | |
128 | } | |
129 | } | |
130 | ||
8083e819 | 131 | Int_t cellX = -1; |
132 | Int_t cellZ = -1; | |
133 | Int_t nBunches = 0; | |
134 | Int_t sigStart, sigLength; | |
a9b2b02d | 135 | Int_t caloFlag; |
62adef6c | 136 | |
137 | /* main loop (infinite) */ | |
138 | for(;;) { | |
139 | struct eventHeaderStruct *event; | |
140 | eventTypeType eventT; | |
141 | ||
142 | /* check shutdown condition */ | |
143 | if (daqDA_checkShutdown()) {break;} | |
144 | ||
145 | /* get next event (blocking call until timeout) */ | |
146 | status=monitorGetEventDynamic((void **)&event); | |
147 | if (status==MON_ERR_EOF) { | |
148 | printf ("End of File detected\n"); | |
149 | break; /* end of monitoring file has been reached */ | |
150 | } | |
151 | ||
152 | if (status!=0) { | |
153 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
154 | break; | |
155 | } | |
156 | ||
157 | /* retry if got no event */ | |
158 | if (event==NULL) { | |
159 | continue; | |
160 | } | |
161 | ||
162 | ||
163 | /* use event - here, just write event id to result file */ | |
164 | eventT=event->eventType; | |
165 | ||
166 | if (eventT==PHYSICS_EVENT) { | |
167 | ||
62adef6c | 168 | rawReader = new AliRawReaderDate((void*)event); |
8083e819 | 169 | AliCaloRawStreamV3 stream(rawReader,"PHOS",mapping); |
a9b2b02d | 170 | AliPHOSRawFitterv0 fitter; |
8083e819 | 171 | fitter.SubtractPedestals(kTRUE); // assume that data is non-ZS |
62adef6c | 172 | |
a9b2b02d | 173 | if(!failZS) { |
174 | fitter.SubtractPedestals(kFALSE); | |
175 | fitter.SetAmpOffset(offset); | |
176 | fitter.SetAmpThreshold(threshold); | |
177 | } | |
178 | ||
8083e819 | 179 | while (stream.NextDDL()) { |
180 | while (stream.NextChannel()) { | |
181 | ||
182 | cellX = stream.GetCellX(); | |
183 | cellZ = stream.GetCellZ(); | |
184 | caloFlag = stream.GetCaloFlag(); // 0=LG, 1=HG, 2=TRU | |
2905f08d | 185 | |
186 | if(caloFlag!=0 && caloFlag!=1) continue; //TRU data! | |
187 | ||
a9b2b02d | 188 | // In case of oscillating signals with ZS, |
189 | //a channel can have several bunches. | |
190 | ||
8083e819 | 191 | nBunches = 0; |
192 | while (stream.NextBunch()) { | |
193 | nBunches++; | |
194 | if (nBunches > 1) continue; | |
a9b2b02d | 195 | sigStart = stream.GetStartTimeBin(); |
196 | sigLength = stream.GetBunchLength(); | |
92236b27 | 197 | fitter.SetChannelGeo(stream.GetModule(),cellX,cellZ,caloFlag); |
198 | fitter.Eval(stream.GetSignals(),sigStart,sigLength); | |
8083e819 | 199 | } // End of NextBunch() |
200 | ||
a9b2b02d | 201 | if (nBunches>1) continue; |
8083e819 | 202 | |
203 | e[cellX][cellZ][caloFlag] = fitter.GetEnergy(); | |
204 | t[cellX][cellZ][caloFlag] = fitter.GetTime(); | |
205 | } | |
2905f08d | 206 | |
207 | if(stream.GetModule()<0 || stream.GetModule()>4) continue; | |
208 | ||
a9b2b02d | 209 | if(dAs[stream.GetModule()]) |
210 | dAs[stream.GetModule()]->FillHistograms(e,t); | |
2905f08d | 211 | else { |
a9b2b02d | 212 | dAs[stream.GetModule()] = new AliPHOSRcuDA1(stream.GetModule(),-1); |
2905f08d | 213 | dAs[stream.GetModule()]->FillHistograms(e,t); |
214 | } | |
a9b2b02d | 215 | |
216 | for(Int_t iX=0; iX<64; iX++) { | |
217 | for(Int_t iZ=0; iZ<56; iZ++) { | |
218 | for(Int_t iGain=0; iGain<2; iGain++) { | |
219 | e[iX][iZ][iGain] = 0.; | |
220 | t[iX][iZ][iGain] = 0.; | |
221 | } | |
222 | } | |
223 | } | |
224 | ||
62adef6c | 225 | } |
226 | ||
a9b2b02d | 227 | // da1.FillHistograms(e,t); |
228 | // //da1.UpdateHistoFile(); | |
62adef6c | 229 | |
a9b2b02d | 230 | delete rawReader; |
231 | nevents_physics++; | |
62adef6c | 232 | } |
233 | ||
234 | nevents_total++; | |
235 | ||
236 | /* free resources */ | |
237 | free(event); | |
238 | ||
239 | /* exit when last event received, no need to wait for TERM signal */ | |
240 | if (eventT==END_OF_RUN) { | |
241 | printf("EOR event detected\n"); | |
242 | break; | |
243 | } | |
244 | } | |
245 | ||
246 | for(Int_t i = 0; i < 4; i++) delete mapping[i]; | |
247 | ||
c59c9912 | 248 | /* Be sure that all histograms are saved */ |
c59c9912 | 249 | |
c59c9912 | 250 | char localfile[128]; |
251 | ||
252 | for(Int_t iMod=0; iMod<5; iMod++) { | |
a9b2b02d | 253 | if(!dAs[iMod]) continue; |
254 | ||
255 | dAs[iMod]->UpdateHistoFile(); | |
256 | dAs[iMod]->SetWriteToFile(kFALSE); | |
257 | ||
258 | /* Store output files to the File Exchange Server */ | |
c59c9912 | 259 | sprintf(localfile,"PHOS_Module%d_Calib.root",iMod); |
604fe52e | 260 | daqDA_FES_storeFile(localfile,"AMPLITUDES"); |
c59c9912 | 261 | } |
262 | ||
62adef6c | 263 | return status; |
264 | } |