]>
Commit | Line | Data |
---|---|---|
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" | |
30 | #include "AliPHOSRawDecoder.h" | |
31 | #include "AliCaloAltroMapping.h" | |
32 | ||
33 | ||
34 | /* Main routine | |
35 | Arguments: | |
36 | 1- monitoring data source | |
37 | */ | |
38 | int main(int argc, char **argv) { | |
39 | ||
40 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
41 | "*", | |
42 | "TStreamerInfo", | |
43 | "RIO", | |
44 | "TStreamerInfo()"); | |
45 | ||
46 | int status; | |
47 | ||
48 | if (argc!=2) { | |
49 | printf("Wrong number of arguments\n"); | |
50 | return -1; | |
51 | } | |
52 | ||
53 | /* Retrieve mapping files from DAQ DB */ | |
54 | const char* mapFiles[4] = {"RCU0.data","RCU1.data","RCU2.data","RCU3.data"}; | |
55 | ||
56 | for(Int_t iFile=0; iFile<4; iFile++) { | |
57 | int failed = daqDA_DB_getFile(mapFiles[iFile], mapFiles[iFile]); | |
58 | if(failed) { | |
59 | printf("Cannot retrieve file %s from DAQ DB. Exit.\n",mapFiles[iFile]); | |
60 | return -1; | |
61 | } | |
62 | } | |
63 | ||
64 | /* Open mapping files */ | |
65 | AliAltroMapping *mapping[4]; | |
66 | TString path = "./"; | |
67 | path += "RCU"; | |
68 | TString path2; | |
69 | for(Int_t i = 0; i < 4; i++) { | |
70 | path2 = path; | |
71 | path2 += i; | |
72 | path2 += ".data"; | |
73 | mapping[i] = new AliCaloAltroMapping(path2.Data()); | |
74 | } | |
75 | ||
76 | ||
77 | /* define data source : this is argument 1 */ | |
78 | status=monitorSetDataSource( argv[1] ); | |
79 | if (status!=0) { | |
80 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
81 | return -1; | |
82 | } | |
83 | ||
84 | ||
85 | /* declare monitoring program */ | |
86 | status=monitorDeclareMp( __FILE__ ); | |
87 | if (status!=0) { | |
88 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
89 | return -1; | |
90 | } | |
91 | ||
92 | ||
93 | /* define wait event timeout - 1s max */ | |
94 | monitorSetNowait(); | |
95 | monitorSetNoWaitNetworkTimeout(1000); | |
96 | ||
97 | /* init some counters */ | |
98 | int nevents_physics=0; | |
99 | int nevents_total=0; | |
100 | ||
101 | Int_t fMod = 2; // module 2! | |
102 | AliRawReader *rawReader = NULL; | |
103 | ||
104 | AliPHOSRcuDA1 da1(fMod,-1,0); // DA1 for module2, no input/output file | |
105 | ||
106 | Float_t e[64][56][2]; | |
107 | Float_t t[64][56][2]; | |
108 | ||
109 | Int_t gain = -1; | |
110 | Int_t X = -1; | |
111 | Int_t Z = -1; | |
7708b003 | 112 | Int_t nFired = -1; |
113 | ||
114 | TH1I fFiredCells("fFiredCells","Number of fired cells per event",100,0,1000); | |
68aaec35 | 115 | |
116 | /* main loop (infinite) */ | |
117 | for(;;) { | |
118 | struct eventHeaderStruct *event; | |
119 | eventTypeType eventT; | |
120 | ||
121 | /* check shutdown condition */ | |
122 | if (daqDA_checkShutdown()) {break;} | |
123 | ||
124 | /* get next event (blocking call until timeout) */ | |
125 | status=monitorGetEventDynamic((void **)&event); | |
126 | if (status==MON_ERR_EOF) { | |
127 | printf ("End of File detected\n"); | |
128 | break; /* end of monitoring file has been reached */ | |
129 | } | |
130 | ||
131 | if (status!=0) { | |
132 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
133 | break; | |
134 | } | |
135 | ||
136 | /* retry if got no event */ | |
137 | if (event==NULL) { | |
138 | continue; | |
139 | } | |
140 | ||
141 | ||
142 | /* use event - here, just write event id to result file */ | |
143 | eventT=event->eventType; | |
144 | ||
145 | if (eventT==PHYSICS_EVENT) { | |
146 | ||
147 | for(Int_t iX=0; iX<64; iX++) { | |
148 | for(Int_t iZ=0; iZ<56; iZ++) { | |
149 | for(Int_t iGain=0; iGain<2; iGain++) { | |
150 | e[iX][iZ][iGain] = 0.; | |
151 | t[iX][iZ][iGain] = 0.; | |
152 | } | |
153 | } | |
154 | } | |
155 | ||
7708b003 | 156 | nFired = 0; |
157 | ||
68aaec35 | 158 | rawReader = new AliRawReaderDate((void*)event); |
159 | // AliPHOSRawDecoderv1 dc(rawReader,mapping); | |
160 | AliPHOSRawDecoder dc(rawReader,mapping); | |
161 | dc.SubtractPedestals(kTRUE); | |
162 | ||
163 | while(dc.NextDigit()) { | |
164 | ||
165 | X = dc.GetRow() - 1; | |
166 | Z = dc.GetColumn() - 1; | |
167 | ||
168 | if(dc.IsLowGain()) gain = 0; | |
169 | else | |
170 | gain = 1; | |
171 | ||
172 | e[X][Z][gain] = dc.GetEnergy(); | |
173 | t[X][Z][gain] = dc.GetTime(); | |
174 | ||
7708b003 | 175 | if(gain && dc.GetEnergy()>40) |
176 | nFired++; | |
177 | ||
68aaec35 | 178 | } |
179 | ||
180 | da1.FillHistograms(e,t); | |
7708b003 | 181 | fFiredCells.Fill(nFired); |
182 | ||
68aaec35 | 183 | delete rawReader; |
184 | nevents_physics++; | |
185 | } | |
186 | ||
187 | nevents_total++; | |
188 | ||
189 | /* free resources */ | |
190 | free(event); | |
191 | ||
192 | /* exit when last event received, no need to wait for TERM signal */ | |
193 | if (eventT==END_OF_RUN) { | |
194 | printf("EOR event detected\n"); | |
195 | break; | |
196 | } | |
197 | } | |
198 | ||
199 | for(Int_t i = 0; i < 4; i++) delete mapping[i]; | |
200 | ||
201 | /* Be sure that all histograms are saved */ | |
202 | ||
203 | char localfile[128]; | |
204 | sprintf(localfile,"PHOS_Module%d_LED.root",fMod); | |
205 | TFile* f = new TFile(localfile,"recreate"); | |
206 | ||
207 | const TH2F* h2=0; | |
208 | const TH1F* h1=0; | |
209 | ||
210 | Int_t nGood=0; // >10 entries in peak | |
211 | Int_t nMax=-111; // max. number of entries in peak | |
212 | Int_t iXmax=-1; | |
213 | Int_t iZmax=-1; | |
214 | ||
215 | for(Int_t iX=0; iX<64; iX++) { | |
216 | for(Int_t iZ=0; iZ<56; iZ++) { | |
217 | ||
218 | h1 = da1.GetHgLgRatioHistogram(iX,iZ); // High Gain/Low Gain ratio | |
219 | if(h1) { | |
220 | if(h1->GetMaximum()>10.) nGood++; | |
221 | if(h1->GetMaximum()>nMax) {nMax = (Int_t)h1->GetMaximum(); iXmax=iX; iZmax=iZ;} | |
222 | h1->Write(); | |
223 | } | |
224 | ||
225 | for(Int_t iGain=0; iGain<2; iGain++) { | |
226 | h2 = da1.GetTimeEnergyHistogram(iX,iZ,iGain); // Time vs Energy | |
227 | if(h2) h2->Write(); | |
228 | } | |
229 | ||
230 | } | |
231 | } | |
232 | ||
7708b003 | 233 | fFiredCells.Write(); |
68aaec35 | 234 | f->Close(); |
235 | ||
236 | /* Store output files to the File Exchange Server */ | |
7708b003 | 237 | daqDA_FES_storeFile("PHOS_Module2_LED.root","LED"); |
68aaec35 | 238 | |
239 | printf("%d physics events of %d total processed.\n",nevents_physics,nevents_total); | |
240 | printf("%d histograms has >10 entries in maximum, max. is %d entries ",nGood,nMax); | |
241 | printf("(module,iX,iZ)=(%d,%d,%d)",fMod,iXmax,iZmax); | |
242 | printf("\n"); | |
243 | ||
244 | return status; | |
245 | } |