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1 | /* | |
2 | contact: Boris.Polishchuk@cern.ch | |
3 | link: see comments in the $ALICE_ROOT/PHOS/AliPHOSRcuDA1.cxx | |
4 | reference run: /alice/data/2009/LHC09b_PHOS/000075883/raw/09000075883017.20.root | |
5 | run type: PHYSICS | |
6 | DA type: MON | |
7 | number of events needed: 1000 | |
8 | input files: RCU0.data RCU1.data RCU2.data RCU3.data zs.txt | |
9 | Output files: PHOS_ModuleN_Calib.root, where N is the module number (0-5). | |
10 | Trigger types used: PHYSICS | |
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> | |
24 | #include <TROOT.h> | |
25 | #include <TPluginManager.h> | |
26 | ||
27 | #include "AliRawReader.h" | |
28 | #include "AliRawReaderDate.h" | |
29 | #include "AliPHOSRcuDA1.h" | |
30 | #include "AliPHOSRawFitterv0.h" | |
31 | #include "AliCaloAltroMapping.h" | |
32 | #include "AliCaloRawStreamV3.h" | |
33 | #include "AliLog.h" | |
34 | ||
35 | /* Main routine | |
36 | Arguments: | |
37 | 1- monitoring data source | |
38 | */ | |
39 | int main(int argc, char **argv) { | |
40 | ||
41 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
42 | "*", | |
43 | "TStreamerInfo", | |
44 | "RIO", | |
45 | "TStreamerInfo()"); | |
46 | ||
47 | AliLog::SetGlobalDebugLevel(0) ; | |
48 | AliLog::SetGlobalLogLevel(AliLog::kFatal); | |
49 | ||
50 | int status; | |
51 | ||
52 | if (argc!=2) { | |
53 | printf("Wrong number of arguments\n"); | |
54 | return -1; | |
55 | } | |
56 | ||
57 | /* Retrieve ZS parameters from DAQ DB */ | |
58 | const char* zsfile = "zs.txt"; | |
59 | int failZS = daqDA_DB_getFile(zsfile, zsfile); | |
60 | ||
61 | Int_t offset,threshold; | |
62 | ||
63 | if(!failZS) { | |
64 | FILE *f = fopen(zsfile,"r"); | |
65 | int scan = fscanf(f,"%d %d",&offset,&threshold); | |
66 | } | |
67 | ||
68 | /* Retrieve mapping files from DAQ DB */ | |
69 | const char* mapFiles[4] = {"RCU0.data","RCU1.data","RCU2.data","RCU3.data"}; | |
70 | ||
71 | for(Int_t iFile=0; iFile<4; iFile++) { | |
72 | int failed = daqDA_DB_getFile(mapFiles[iFile], mapFiles[iFile]); | |
73 | if(failed) { | |
74 | printf("Cannot retrieve file %s from DAQ DB. Exit.\n",mapFiles[iFile]); | |
75 | return -1; | |
76 | } | |
77 | } | |
78 | ||
79 | /* Open mapping files */ | |
80 | AliAltroMapping *mapping[4]; | |
81 | TString path = "./"; | |
82 | path += "RCU"; | |
83 | TString path2; | |
84 | for(Int_t i = 0; i < 4; i++) { | |
85 | path2 = path; | |
86 | path2 += i; | |
87 | path2 += ".data"; | |
88 | mapping[i] = new AliCaloAltroMapping(path2.Data()); | |
89 | } | |
90 | ||
91 | /* define data source : this is argument 1 */ | |
92 | status=monitorSetDataSource( argv[1] ); | |
93 | if (status!=0) { | |
94 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
95 | return -1; | |
96 | } | |
97 | ||
98 | ||
99 | /* declare monitoring program */ | |
100 | status=monitorDeclareMp( __FILE__ ); | |
101 | if (status!=0) { | |
102 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
103 | return -1; | |
104 | } | |
105 | ||
106 | ||
107 | /* define wait event timeout - 1s max */ | |
108 | monitorSetNowait(); | |
109 | monitorSetNoWaitNetworkTimeout(1000); | |
110 | ||
111 | /* init some counters */ | |
112 | int nevents_physics=0; | |
113 | int nevents_total=0; | |
114 | ||
115 | AliRawReader *rawReader = NULL; | |
116 | AliPHOSRcuDA1* dAs[5]; | |
117 | ||
118 | for(Int_t iMod=0; iMod<5; iMod++) { | |
119 | dAs[iMod] = 0; | |
120 | } | |
121 | ||
122 | Float_t e[64][56][2]; | |
123 | Float_t t[64][56][2]; | |
124 | ||
125 | for(Int_t iX=0; iX<64; iX++) { | |
126 | for(Int_t iZ=0; iZ<56; iZ++) { | |
127 | for(Int_t iGain=0; iGain<2; iGain++) { | |
128 | e[iX][iZ][iGain] = 0.; | |
129 | t[iX][iZ][iGain] = 0.; | |
130 | } | |
131 | } | |
132 | } | |
133 | ||
134 | Int_t cellX = -1; | |
135 | Int_t cellZ = -1; | |
136 | Int_t nBunches = 0; | |
137 | Int_t sigStart, sigLength; | |
138 | Int_t caloFlag; | |
139 | ||
140 | /* main loop (infinite) */ | |
141 | for(;;) { | |
142 | struct eventHeaderStruct *event; | |
143 | eventTypeType eventT; | |
144 | ||
145 | /* check shutdown condition */ | |
146 | if (daqDA_checkShutdown()) {break;} | |
147 | ||
148 | /* get next event (blocking call until timeout) */ | |
149 | status=monitorGetEventDynamic((void **)&event); | |
150 | if (status==MON_ERR_EOF) { | |
151 | printf ("End of File detected\n"); | |
152 | break; /* end of monitoring file has been reached */ | |
153 | } | |
154 | ||
155 | if (status!=0) { | |
156 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
157 | break; | |
158 | } | |
159 | ||
160 | /* retry if got no event */ | |
161 | if (event==NULL) { | |
162 | continue; | |
163 | } | |
164 | ||
165 | ||
166 | /* use event - here, just write event id to result file */ | |
167 | eventT=event->eventType; | |
168 | ||
169 | if (eventT==PHYSICS_EVENT) { | |
170 | ||
171 | rawReader = new AliRawReaderDate((void*)event); | |
172 | AliCaloRawStreamV3 stream(rawReader,"PHOS",mapping); | |
173 | AliPHOSRawFitterv0 fitter; | |
174 | fitter.SubtractPedestals(kTRUE); // assume that data is non-ZS | |
175 | ||
176 | if(!failZS) { | |
177 | fitter.SubtractPedestals(kFALSE); | |
178 | fitter.SetAmpOffset(offset); | |
179 | fitter.SetAmpThreshold(threshold); | |
180 | } | |
181 | ||
182 | while (stream.NextDDL()) { | |
183 | while (stream.NextChannel()) { | |
184 | ||
185 | cellX = stream.GetCellX(); | |
186 | cellZ = stream.GetCellZ(); | |
187 | caloFlag = stream.GetCaloFlag(); // 0=LG, 1=HG, 2=TRU | |
188 | ||
189 | if(caloFlag!=0 && caloFlag!=1) continue; //TRU data! | |
190 | ||
191 | // In case of oscillating signals with ZS, | |
192 | //a channel can have several bunches. | |
193 | ||
194 | nBunches = 0; | |
195 | while (stream.NextBunch()) { | |
196 | nBunches++; | |
197 | if (nBunches > 1) continue; | |
198 | sigStart = stream.GetStartTimeBin(); | |
199 | sigLength = stream.GetBunchLength(); | |
200 | fitter.SetChannelGeo(stream.GetModule(),cellX,cellZ,caloFlag); | |
201 | fitter.Eval(stream.GetSignals(),sigStart,sigLength); | |
202 | } // End of NextBunch() | |
203 | ||
204 | if (nBunches>1) continue; | |
205 | ||
206 | e[cellX][cellZ][caloFlag] = fitter.GetEnergy(); | |
207 | t[cellX][cellZ][caloFlag] = fitter.GetTime(); | |
208 | } | |
209 | ||
210 | if(stream.GetModule()<0 || stream.GetModule()>4) continue; | |
211 | ||
212 | if(dAs[stream.GetModule()]) | |
213 | dAs[stream.GetModule()]->FillHistograms(e,t); | |
214 | else { | |
215 | dAs[stream.GetModule()] = new AliPHOSRcuDA1(stream.GetModule(),-1); | |
216 | dAs[stream.GetModule()]->FillHistograms(e,t); | |
217 | } | |
218 | ||
219 | for(Int_t iX=0; iX<64; iX++) { | |
220 | for(Int_t iZ=0; iZ<56; iZ++) { | |
221 | for(Int_t iGain=0; iGain<2; iGain++) { | |
222 | e[iX][iZ][iGain] = 0.; | |
223 | t[iX][iZ][iGain] = 0.; | |
224 | } | |
225 | } | |
226 | } | |
227 | ||
228 | } | |
229 | ||
230 | // da1.FillHistograms(e,t); | |
231 | // //da1.UpdateHistoFile(); | |
232 | ||
233 | delete rawReader; | |
234 | nevents_physics++; | |
235 | } | |
236 | ||
237 | nevents_total++; | |
238 | ||
239 | /* free resources */ | |
240 | free(event); | |
241 | ||
242 | /* exit when last event received, no need to wait for TERM signal */ | |
243 | if (eventT==END_OF_RUN) { | |
244 | printf("EOR event detected\n"); | |
245 | break; | |
246 | } | |
247 | } | |
248 | ||
249 | for(Int_t i = 0; i < 4; i++) delete mapping[i]; | |
250 | ||
251 | /* Be sure that all histograms are saved */ | |
252 | ||
253 | char localfile[128]; | |
254 | ||
255 | for(Int_t iMod=0; iMod<5; iMod++) { | |
256 | if(!dAs[iMod]) continue; | |
257 | ||
258 | dAs[iMod]->UpdateHistoFile(); | |
259 | dAs[iMod]->SetWriteToFile(kFALSE); | |
260 | ||
261 | /* Store output files to the File Exchange Server */ | |
262 | sprintf(localfile,"PHOS_Module%d_Calib.root",iMod); | |
263 | daqDA_FES_storeFile(localfile,"AMPLITUDES"); | |
264 | } | |
265 | ||
266 | return status; | |
267 | } |