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Commit | Line | Data |
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1 | /* | |
2 | EMCAL DA for online calibration: for LED studies | |
3 | ||
4 | Contact: silvermy@ornl.gov | |
5 | Run Type: PHYSICS or STANDALONE | |
6 | DA Type: MON | |
7 | Number of events needed: continously accumulating for all runs, rate ~0.1-1 Hz | |
8 | Input Files: argument list | |
9 | Output Files: RESULT_FILE=EMCALLED.root, to be exported to the DAQ FXS | |
10 | fileId: FILE_ID=EMCALLED | |
11 | Trigger types used: CALIBRATION_EVENT | |
12 | */ | |
13 | /* | |
14 | This process reads RAW data from the files provided as command line arguments | |
15 | and save results (class itself) in a file (named from RESULT_FILE define - | |
16 | see below). | |
17 | */ | |
18 | ||
19 | #define RESULT_FILE "EMCALLED.root" | |
20 | #define FILE_ID "signal" | |
21 | #define AliDebugLevel() -1 | |
22 | #define FILE_SIGClassName "emcCalibSignal" | |
23 | const int kNRCU = 4; | |
24 | /* LOCAL_DEBUG is used to bypass daq* calls that do not work locally */ | |
25 | //#define LOCAL_DEBUG 1 // comment out to run normally | |
26 | extern "C" { | |
27 | #include <daqDA.h> | |
28 | } | |
29 | #include "event.h" /* in $DATE_COMMON_DEFS/; includes definition of event types */ | |
30 | #include "monitor.h" /* in $DATE_MONITOR_DIR/; monitor* interfaces */ | |
31 | ||
32 | #include "stdio.h" | |
33 | #include "stdlib.h" | |
34 | ||
35 | // ROOT includes | |
36 | #include <TFile.h> | |
37 | #include <TROOT.h> | |
38 | #include <TPluginManager.h> | |
39 | #include <TSystem.h> | |
40 | ||
41 | // | |
42 | //AliRoot includes | |
43 | // | |
44 | #include "AliRawReader.h" | |
45 | #include "AliRawReaderDate.h" | |
46 | #include "AliRawEventHeaderBase.h" | |
47 | #include "AliCaloRawStreamV3.h" | |
48 | #include "AliCaloAltroMapping.h" | |
49 | #include "AliLog.h" | |
50 | #include "AliDAQ.h" | |
51 | ||
52 | // | |
53 | // EMC calibration-helper algorithm includes | |
54 | // | |
55 | #include "AliCaloCalibSignal.h" | |
56 | ||
57 | /* | |
58 | Main routine, EMC signal detector algorithm | |
59 | Arguments: list of DATE raw data files | |
60 | */ | |
61 | ||
62 | int main(int argc, char **argv) { // Main routine, EMC signal detector algorithm | |
63 | ||
64 | AliLog::SetClassDebugLevel("AliCaloRawStreamV3",-5); | |
65 | AliLog::SetClassDebugLevel("AliRawReaderDate",-5); | |
66 | AliLog::SetModuleDebugLevel("RAW",-5); | |
67 | ||
68 | if (argc<2) { | |
69 | printf("Wrong number of arguments\n"); | |
70 | return -1; | |
71 | } | |
72 | ||
73 | /* magic line - for TStreamerInfo */ | |
74 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
75 | "*", | |
76 | "TStreamerInfo", | |
77 | "RIO", | |
78 | "TStreamerInfo()"); | |
79 | ||
80 | int i, status; | |
81 | ||
82 | /* log start of process */ | |
83 | printf("EMCAL DA started - %s\n",__FILE__); | |
84 | ||
85 | Int_t emcID = AliDAQ::DetectorID("EMCAL"); // bit 18.. | |
86 | ||
87 | /* declare monitoring program */ | |
88 | status=monitorDeclareMp( __FILE__ ); | |
89 | if (status!=0) { | |
90 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
91 | return -1; | |
92 | } | |
93 | /* define wait event timeout - 1s max */ | |
94 | monitorSetNowait(); | |
95 | monitorSetNoWaitNetworkTimeout(1000); | |
96 | ||
97 | /* Retrieve mapping files from DAQ DB */ | |
98 | const char* mapFiles[kNRCU] = {"RCU0A.data","RCU1A.data","RCU0C.data","RCU1C.data"}; | |
99 | ||
100 | for(Int_t iFile=0; iFile<kNRCU; iFile++) { | |
101 | int failed = daqDA_DB_getFile(mapFiles[iFile], mapFiles[iFile]); | |
102 | if(failed) { | |
103 | printf("Cannot retrieve file %d : %s from DAQ DB. Exit now..\n", | |
104 | iFile, mapFiles[iFile]); | |
105 | #ifdef LOCAL_DEBUG | |
106 | #else | |
107 | return -1; | |
108 | #endif | |
109 | } | |
110 | } | |
111 | ||
112 | /* Open mapping files */ | |
113 | AliCaloAltroMapping *mapping[kNRCU]; | |
114 | TString path = "./"; | |
115 | path += "RCU"; | |
116 | TString path2; | |
117 | TString side[] = {"A","C"};//+ and - pseudorapidity supermodules | |
118 | for(Int_t j = 0; j < 2; j++){ | |
119 | for(Int_t i = 0; i < 2; i++) { | |
120 | path2 = path; | |
121 | path2 += i; | |
122 | path2 += side[j]; | |
123 | path2 += ".data"; | |
124 | mapping[j*2 + i] = new AliCaloAltroMapping(path2.Data()); | |
125 | } | |
126 | } | |
127 | ||
128 | /* Retrieve cut=parameter file from DAQ DB */ | |
129 | const char* parameterFile = {"EMCALLEDda.dat"}; | |
130 | ||
131 | int failed = daqDA_DB_getFile(parameterFile, parameterFile); | |
132 | if (failed) { | |
133 | printf("Cannot retrieve file : %s from DAQ DB. Exit now..\n", | |
134 | parameterFile); | |
135 | #ifdef LOCAL_DEBUG | |
136 | #else | |
137 | return -1; | |
138 | #endif | |
139 | } | |
140 | ||
141 | /* set up our analysis classes */ | |
142 | AliCaloCalibSignal * calibSignal = new AliCaloCalibSignal(AliCaloCalibSignal::kEmCal); | |
143 | calibSignal->SetAltroMapping( mapping ); | |
144 | calibSignal->SetParametersFromFile( parameterFile ); | |
145 | ||
146 | AliRawReader *rawReader = NULL; | |
147 | int nevents=0; | |
148 | ||
149 | /* loop over RAW data files */ | |
150 | for ( i=1; i<argc; i++ ) { | |
151 | ||
152 | /* define data source : this is argument i */ | |
153 | printf("Processing file %s\n", argv[i]); | |
154 | status=monitorSetDataSource( argv[i] ); | |
155 | if (status!=0) { | |
156 | printf("monitorSetDataSource() failed. Error=%s. Exiting ...\n", monitorDecodeError(status)); | |
157 | return -1; | |
158 | } | |
159 | ||
160 | /* read until EOF */ | |
161 | struct eventHeaderStruct *event; | |
162 | eventTypeType eventT; | |
163 | ||
164 | for ( ; ; ) { // infinite loop | |
165 | ||
166 | /* check shutdown condition */ | |
167 | if (daqDA_checkShutdown()) {break;} | |
168 | ||
169 | /* get next event (blocking call until timeout) */ | |
170 | status=monitorGetEventDynamic((void **)&event); | |
171 | if (status==MON_ERR_EOF) { | |
172 | printf ("End of File %d (%s) detected\n", i, argv[i]); | |
173 | break; /* end of monitoring file has been reached */ | |
174 | } | |
175 | if (status!=0) { | |
176 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
177 | break; | |
178 | } | |
179 | ||
180 | /* retry if got no event */ | |
181 | if (event==NULL) { | |
182 | continue; | |
183 | } | |
184 | eventT = event->eventType; /* just convenient shorthand */ | |
185 | /* only look at calibration events */ | |
186 | if ( eventT != calibrationEvent ) { | |
187 | free(event); | |
188 | continue; | |
189 | } | |
190 | ||
191 | /* only look at events where EMCAL was included */ | |
192 | if (! TEST_DETECTOR_IN_PATTERN(event->eventDetectorPattern, emcID) ) { | |
193 | free(event); | |
194 | continue; | |
195 | } | |
196 | ||
197 | nevents++; // count how many acceptable events we have | |
198 | ||
199 | // Signal calibration | |
200 | rawReader = new AliRawReaderDate((void*)event); | |
201 | calibSignal->SetRunNumber(event->eventRunNb); | |
202 | calibSignal->ProcessEvent(rawReader); | |
203 | delete rawReader; | |
204 | ||
205 | /* free resources */ | |
206 | free(event); | |
207 | ||
208 | } //until EOF | |
209 | } // loop over files | |
210 | ||
211 | // calculate average values also, for the LED info | |
212 | calibSignal->SetUseAverage(kTRUE); | |
213 | calibSignal->Analyze(); | |
214 | ||
215 | // by default, we only save the full info in debug mode | |
216 | #ifdef LOCAL_DEBUG | |
217 | #else | |
218 | // reset the full trees, when we are not in debug mode | |
219 | calibSignal->GetTreeAmpVsTime()->Reset(); | |
220 | calibSignal->GetTreeLEDAmpVsTime()->Reset(); | |
221 | #endif | |
222 | ||
223 | // | |
224 | // write class to rootfile | |
225 | // | |
226 | ||
227 | printf ("%d calibration events processed.\n",nevents); | |
228 | ||
229 | TFile f(RESULT_FILE, "recreate"); | |
230 | if (!f.IsZombie()) { | |
231 | f.cd(); | |
232 | calibSignal->Write(FILE_SIGClassName); | |
233 | f.Close(); | |
234 | printf("Objects saved to file \"%s\" as \"%s\".\n", | |
235 | RESULT_FILE, FILE_SIGClassName); | |
236 | } | |
237 | else { | |
238 | printf("Could not save the object to file \"%s\".\n", | |
239 | RESULT_FILE); | |
240 | } | |
241 | ||
242 | // | |
243 | // closing down; see if we can delete our analysis helper(s) also | |
244 | // | |
245 | delete calibSignal; | |
246 | for(Int_t iFile=0; iFile<kNRCU; iFile++) { | |
247 | if (mapping[iFile]) delete mapping[iFile]; | |
248 | } | |
249 | ||
250 | /* store the result file on FES */ | |
251 | #ifdef LOCAL_DEBUG | |
252 | #else | |
253 | status = daqDA_FES_storeFile(RESULT_FILE, FILE_ID); | |
254 | #endif | |
255 | ||
256 | return status; | |
257 | } |