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Commit | Line | Data |
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68aaec35 | 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 | |
5 | run type: STANDALONE | |
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_LED.root | |
10 | Trigger types used: CALIBRATION_EVENT | |
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" | |
8083e819 | 30 | #include "AliPHOSRawFitterv0.h" |
68aaec35 | 31 | #include "AliCaloAltroMapping.h" |
8083e819 | 32 | #include "AliCaloRawStreamV3.h" |
68aaec35 | 33 | |
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 | int status; | |
48 | ||
49 | if (argc!=2) { | |
50 | printf("Wrong number of arguments\n"); | |
51 | return -1; | |
52 | } | |
53 | ||
54 | /* Retrieve mapping files from DAQ DB */ | |
55 | const char* mapFiles[4] = {"RCU0.data","RCU1.data","RCU2.data","RCU3.data"}; | |
56 | ||
57 | for(Int_t iFile=0; iFile<4; iFile++) { | |
58 | int failed = daqDA_DB_getFile(mapFiles[iFile], mapFiles[iFile]); | |
59 | if(failed) { | |
60 | printf("Cannot retrieve file %s from DAQ DB. Exit.\n",mapFiles[iFile]); | |
61 | return -1; | |
62 | } | |
63 | } | |
64 | ||
65 | /* Open mapping files */ | |
66 | AliAltroMapping *mapping[4]; | |
67 | TString path = "./"; | |
68 | path += "RCU"; | |
69 | TString path2; | |
70 | for(Int_t i = 0; i < 4; i++) { | |
71 | path2 = path; | |
72 | path2 += i; | |
73 | path2 += ".data"; | |
74 | mapping[i] = new AliCaloAltroMapping(path2.Data()); | |
75 | } | |
76 | ||
77 | ||
78 | /* define data source : this is argument 1 */ | |
79 | status=monitorSetDataSource( argv[1] ); | |
80 | if (status!=0) { | |
81 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
82 | return -1; | |
83 | } | |
84 | ||
85 | ||
86 | /* declare monitoring program */ | |
87 | status=monitorDeclareMp( __FILE__ ); | |
88 | if (status!=0) { | |
89 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
90 | return -1; | |
91 | } | |
92 | ||
93 | ||
94 | /* define wait event timeout - 1s max */ | |
95 | monitorSetNowait(); | |
96 | monitorSetNoWaitNetworkTimeout(1000); | |
97 | ||
98 | /* init some counters */ | |
99 | int nevents_physics=0; | |
100 | int nevents_total=0; | |
101 | ||
102 | Int_t fMod = 2; // module 2! | |
103 | AliRawReader *rawReader = NULL; | |
104 | ||
105 | AliPHOSRcuDA1 da1(fMod,-1,0); // DA1 for module2, no input/output file | |
106 | ||
107 | Float_t e[64][56][2]; | |
108 | Float_t t[64][56][2]; | |
109 | ||
8083e819 | 110 | Int_t gain = -1; |
111 | Int_t cellX = -1; | |
112 | Int_t cellZ = -1; | |
113 | Int_t nBunches = 0; | |
114 | Int_t nFired = -1; | |
115 | Int_t sigStart, sigLength; | |
7708b003 | 116 | |
117 | TH1I fFiredCells("fFiredCells","Number of fired cells per event",100,0,1000); | |
68aaec35 | 118 | |
119 | /* main loop (infinite) */ | |
120 | for(;;) { | |
121 | struct eventHeaderStruct *event; | |
122 | eventTypeType eventT; | |
123 | ||
124 | /* check shutdown condition */ | |
125 | if (daqDA_checkShutdown()) {break;} | |
126 | ||
127 | /* get next event (blocking call until timeout) */ | |
128 | status=monitorGetEventDynamic((void **)&event); | |
129 | if (status==MON_ERR_EOF) { | |
130 | printf ("End of File detected\n"); | |
131 | break; /* end of monitoring file has been reached */ | |
132 | } | |
133 | ||
134 | if (status!=0) { | |
135 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
136 | break; | |
137 | } | |
138 | ||
139 | /* retry if got no event */ | |
140 | if (event==NULL) { | |
141 | continue; | |
142 | } | |
143 | ||
144 | ||
145 | /* use event - here, just write event id to result file */ | |
146 | eventT=event->eventType; | |
147 | ||
148 | if (eventT==PHYSICS_EVENT) { | |
149 | ||
150 | for(Int_t iX=0; iX<64; iX++) { | |
151 | for(Int_t iZ=0; iZ<56; iZ++) { | |
152 | for(Int_t iGain=0; iGain<2; iGain++) { | |
153 | e[iX][iZ][iGain] = 0.; | |
154 | t[iX][iZ][iGain] = 0.; | |
155 | } | |
156 | } | |
157 | } | |
158 | ||
7708b003 | 159 | nFired = 0; |
160 | ||
68aaec35 | 161 | rawReader = new AliRawReaderDate((void*)event); |
8083e819 | 162 | AliCaloRawStreamV3 stream(rawReader,"PHOS",mapping); |
163 | AliPHOSRawFitterv0 fitter(); | |
164 | fitter.SubtractPedestals(kTRUE); // assume that data is non-ZS | |
68aaec35 | 165 | |
8083e819 | 166 | while (stream.NextDDL()) { |
167 | while (stream.NextChannel()) { | |
168 | ||
169 | cellX = stream.GetCellX(); | |
170 | cellZ = stream.GetCellZ(); | |
171 | caloFlag = stream.GetCaloFlag(); // 0=LG, 1=HG, 2=TRU | |
172 | ||
173 | // In case of oscillating signals with ZS, a channel can have several bunches | |
174 | nBunches = 0; | |
175 | while (stream.NextBunch()) { | |
176 | nBunches++; | |
177 | if (nBunches > 1) continue; | |
178 | sigStart = fRawStream.GetStartTimeBin(); | |
179 | sigLength = fRawStream.GetBunchLength(); | |
180 | fitter.SetSamples(fRawStream->GetSignals(),sigStart,sigLength); | |
181 | } // End of NextBunch() | |
182 | ||
183 | fitter.SetNBunches(nBunches); | |
184 | fitter.SetChannelGeo(module,cellX,cellZ,caloFlag); | |
185 | fitter.Eval(); | |
186 | ||
187 | if (nBunches>1 || caloFlag!=0 || caloFlag!=1 || fitter.GetSignalQuality()>1) continue; | |
188 | ||
189 | e[cellX][cellZ][caloFlag] = fitter.GetEnergy(); | |
190 | t[cellX][cellZ][caloFlag] = fitter.GetTime(); | |
191 | ||
192 | if(caloFlag==1 && fitter.GetEnergy()>40) | |
193 | nFired++; | |
194 | } | |
195 | } | |
68aaec35 | 196 | |
7708b003 | 197 | |
68aaec35 | 198 | da1.FillHistograms(e,t); |
7708b003 | 199 | fFiredCells.Fill(nFired); |
200 | ||
68aaec35 | 201 | delete rawReader; |
202 | nevents_physics++; | |
203 | } | |
204 | ||
205 | nevents_total++; | |
206 | ||
207 | /* free resources */ | |
208 | free(event); | |
209 | ||
210 | /* exit when last event received, no need to wait for TERM signal */ | |
211 | if (eventT==END_OF_RUN) { | |
212 | printf("EOR event detected\n"); | |
213 | break; | |
214 | } | |
215 | } | |
216 | ||
217 | for(Int_t i = 0; i < 4; i++) delete mapping[i]; | |
218 | ||
219 | /* Be sure that all histograms are saved */ | |
220 | ||
221 | char localfile[128]; | |
222 | sprintf(localfile,"PHOS_Module%d_LED.root",fMod); | |
223 | TFile* f = new TFile(localfile,"recreate"); | |
224 | ||
225 | const TH2F* h2=0; | |
226 | const TH1F* h1=0; | |
227 | ||
228 | Int_t nGood=0; // >10 entries in peak | |
229 | Int_t nMax=-111; // max. number of entries in peak | |
230 | Int_t iXmax=-1; | |
231 | Int_t iZmax=-1; | |
232 | ||
233 | for(Int_t iX=0; iX<64; iX++) { | |
234 | for(Int_t iZ=0; iZ<56; iZ++) { | |
235 | ||
236 | h1 = da1.GetHgLgRatioHistogram(iX,iZ); // High Gain/Low Gain ratio | |
237 | if(h1) { | |
238 | if(h1->GetMaximum()>10.) nGood++; | |
239 | if(h1->GetMaximum()>nMax) {nMax = (Int_t)h1->GetMaximum(); iXmax=iX; iZmax=iZ;} | |
240 | h1->Write(); | |
241 | } | |
242 | ||
243 | for(Int_t iGain=0; iGain<2; iGain++) { | |
244 | h2 = da1.GetTimeEnergyHistogram(iX,iZ,iGain); // Time vs Energy | |
245 | if(h2) h2->Write(); | |
246 | } | |
247 | ||
248 | } | |
249 | } | |
250 | ||
7708b003 | 251 | fFiredCells.Write(); |
68aaec35 | 252 | f->Close(); |
253 | ||
254 | /* Store output files to the File Exchange Server */ | |
7708b003 | 255 | daqDA_FES_storeFile("PHOS_Module2_LED.root","LED"); |
68aaec35 | 256 | |
257 | printf("%d physics events of %d total processed.\n",nevents_physics,nevents_total); | |
258 | printf("%d histograms has >10 entries in maximum, max. is %d entries ",nGood,nMax); | |
259 | printf("(module,iX,iZ)=(%d,%d,%d)",fMod,iXmax,iZmax); | |
260 | printf("\n"); | |
261 | ||
262 | return status; | |
263 | } |