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Commit | Line | Data |
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170c35f1 | 1 | /* |
2 | ||
3 | ||
4 | TRDda.cxx - calibration algorithm to be run on monitoring server | |
5 | DAcase2.c | |
6 | ||
7 | AliTRDCalibraFillHisto - average pulse height/ vdrift calibration | |
8 | AliTRDCalibPadStatus - pad status calibration | |
9 | ||
10 | ||
11 | This program connects to the DAQ data source passed as argument | |
12 | and populates local "./result.txt" file with the ids of events received | |
13 | during the run. | |
14 | ||
15 | The program exits when being asked to shut down (daqDA_checkshutdown) | |
16 | or End of Run event. | |
17 | ||
18 | Messages on stdout are exported to DAQ log system. | |
19 | ||
20 | contact: alice-datesupport@cern.ch | |
21 | ||
22 | */ | |
23 | ||
6ace5fe2 | 24 | #define RESULT_FILE "trdCalibrationv.root" |
25 | ||
26 | ||
170c35f1 | 27 | extern "C" { |
28 | #include <daqDA.h> | |
29 | } | |
30 | ||
31 | #include "event.h" | |
32 | #include "monitor.h" | |
33 | #include <stdio.h> | |
34 | #include <stdlib.h> | |
35 | ||
36 | ||
37 | // | |
38 | //Root includes | |
39 | // | |
40 | #include <TObjArray.h> | |
41 | #include <TString.h> | |
42 | #include <TVectorF.h> | |
43 | #include <TROOT.h> | |
44 | #include <TDirectory.h> | |
45 | #include <TSystem.h> | |
46 | #include <TFile.h> | |
47 | // | |
48 | //AliRoot includes | |
49 | // | |
50 | #include "AliRawReader.h" | |
51 | #include "AliRawReaderDate.h" | |
52 | #include "AliTRDRawStream.h" | |
53 | #include "AliCDBManager.h" | |
54 | ||
55 | // | |
56 | // TRD calibration algorithm includes | |
57 | // | |
170c35f1 | 58 | #include "AliTRDCalibraFillHisto.h" |
59 | ||
60 | ||
61 | ||
62 | ||
63 | /* Main routine | |
64 | Arguments: | |
65 | 1- monitoring data source | |
66 | */ | |
67 | int main(int argc, char **argv) { | |
68 | ||
69 | int status; | |
70 | ||
71 | if (argc!=2) { | |
72 | printf("Wrong number of arguments\n"); | |
73 | return -1; | |
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 | ||
98 | /* log start of process */ | |
6ace5fe2 | 99 | printf("TRD DA VDRIFT started\n"); |
170c35f1 | 100 | |
101 | ||
102 | /* init some counters */ | |
103 | int nevents_physics=0; | |
104 | int nevents_total=0; | |
105 | ||
106 | //Instance of AliCDBManager: needed by AliTRDRawStream | |
107 | AliCDBManager *man = AliCDBManager::Instance(); | |
108 | man->SetDefaultStorage("local://$ALICE_ROOT"); | |
109 | man->SetRun(0); | |
110 | //Instance of AliTRDCalibraFillHisto | |
111 | AliTRDCalibraFillHisto *calibra = AliTRDCalibraFillHisto::Instance(); | |
170c35f1 | 112 | // everythings are okey for vdrift |
3a0f6479 | 113 | Bool_t passvdrift = kTRUE; // if timebin okey |
114 | Int_t nbvdrift = 0; // number of events with entries for vdrift | |
170c35f1 | 115 | |
116 | ||
117 | /* main loop (infinite) */ | |
118 | for(;;) { | |
119 | //for(Int_t k = 0; k < 20; k++) { | |
120 | struct eventHeaderStruct *event; | |
121 | eventTypeType eventT; | |
6ace5fe2 | 122 | |
170c35f1 | 123 | /* check shutdown condition */ |
124 | if (daqDA_checkShutdown()) {break;} | |
125 | ||
126 | /* get next event (blocking call until timeout) */ | |
127 | status=monitorGetEventDynamic((void **)&event); | |
128 | if (status==MON_ERR_EOF) { | |
129 | printf ("End of File detected\n"); | |
130 | break; /* end of monitoring file has been reached */ | |
131 | } | |
132 | ||
133 | if (status!=0) { | |
134 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
135 | break; | |
136 | } | |
137 | ||
138 | /* retry if got no event */ | |
139 | if (event==NULL) { | |
140 | continue; | |
141 | } | |
142 | ||
6ace5fe2 | 143 | if( ((Int_t)nevents_total)%100 == 0 ) printf(" event number %d (physic event number %d) will be processed\n",(Int_t) nevents_total,(Int_t) nevents_physics); |
170c35f1 | 144 | |
145 | ||
146 | /* use event - here, just write event id to result file */ | |
147 | eventT=event->eventType; | |
6ace5fe2 | 148 | |
170c35f1 | 149 | // |
150 | // vdrift calibration: run only for physics events | |
151 | // | |
6ace5fe2 | 152 | if ((eventT==PHYSICS_EVENT) && (passvdrift)) { |
170c35f1 | 153 | //if (eventT==PHYSICS_EVENT) { |
170c35f1 | 154 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); |
155 | AliTRDRawStream *trdRawStream = new AliTRDRawStream((AliRawReader *) rawReader); | |
3a0f6479 | 156 | Int_t result = calibra->ProcessEventDAQ(trdRawStream,(Bool_t)nevents_physics); |
157 | if(!result) passvdrift = kFALSE; | |
158 | else nbvdrift += (Int_t) result/2; | |
5750af0a | 159 | |
160 | ||
170c35f1 | 161 | delete trdRawStream; |
162 | delete rawReader; | |
163 | } | |
164 | ||
5750af0a | 165 | if(eventT==PHYSICS_EVENT){ |
166 | ||
167 | nevents_physics++; | |
168 | ||
169 | } | |
170c35f1 | 170 | |
171 | nevents_total++; | |
172 | ||
173 | ||
174 | /* free resources */ | |
175 | free(event); | |
176 | ||
177 | /* exit when last event received, no need to wait for TERM signal */ | |
178 | if (eventT==END_OF_RUN) { | |
179 | printf("EOR event detected\n"); | |
180 | break; | |
181 | } | |
182 | } | |
183 | ||
6ace5fe2 | 184 | |
185 | /* report progress */ | |
186 | printf("%d events processed and %d used\n",nevents_total,nbvdrift); | |
187 | ||
170c35f1 | 188 | // |
189 | // Write a local file and put it on the FX | |
190 | // | |
6ace5fe2 | 191 | TFile *fileTRD = new TFile(RESULT_FILE,"recreate"); |
192 | ||
3a0f6479 | 193 | if((nbvdrift > 0) && passvdrift){ |
6ace5fe2 | 194 | //Double_t *stat = calibra->StatH((TH2 *)(calibra->GetPH2d()),1); |
195 | //if((stat[6] < 0.20) && (stat[5] > 3000.0)) { | |
196 | // write the histogram in any case to see if problems | |
197 | calibra->GetPH2d()->Write(); | |
198 | //} | |
170c35f1 | 199 | } |
200 | fileTRD->Close(); | |
201 | status=0; | |
6ace5fe2 | 202 | // Export the file in any case to see if problems |
203 | if(daqDA_FES_storeFile(RESULT_FILE,RESULT_FILE)) status = -2; | |
204 | ||
170c35f1 | 205 | delete fileTRD; |
206 | ||
207 | return status; | |
208 | } |