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Commit | Line | Data |
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6145b1a7 | 1 | /* |
2 | T0 DA for online calibration | |
271b5bd3 | 3 | |
6145b1a7 | 4 | Contact: Michal.Oledzki@cern.ch |
5 | Link: http://users.jyu.fi/~mioledzk/ | |
6 | Run Type: PHYSICS | |
7 | DA Type: MON | |
8 | Number of events needed: 500000 | |
9 | Input Files: inPhys.dat, external parameters | |
10 | Output Files: daPhys.root, to be exported to the DAQ FXS | |
11 | Trigger types used: PHYSICS_EVENT | |
49976464 | 12 | ------------------------------Alla |
13 | Now trigger type changed to CALICRATION_EVENT | |
14 | to have data during test. | |
15 | SOULD BE CHANGED BACK BEFORE BEAM | |
16 | ------------------------------- Alla | |
6145b1a7 | 17 | */ |
99194e07 | 18 | |
6145b1a7 | 19 | #define FILE_OUT "daPhys.root" |
20 | #define FILE_IN "inPhys.dat" | |
21 | #include <daqDA.h> | |
99194e07 | 22 | #include <event.h> |
23 | #include <monitor.h> | |
24 | ||
25 | #include <Riostream.h> | |
26 | #include <stdio.h> | |
27 | #include <stdlib.h> | |
28 | ||
29 | //AliRoot | |
30 | #include <AliRawReaderDate.h> | |
31 | #include <AliRawReader.h> | |
32 | #include <AliT0RawReader.h> | |
99194e07 | 33 | |
34 | //ROOT | |
6145b1a7 | 35 | #include "TROOT.h" |
36 | #include "TPluginManager.h" | |
99194e07 | 37 | #include "TFile.h" |
38 | #include "TKey.h" | |
39 | #include "TH2S.h" | |
40 | #include "TObject.h" | |
41 | #include "TBenchmark.h" | |
42 | #include "TRandom.h" | |
99194e07 | 43 | #include "TCanvas.h" |
44 | #include "TString.h" | |
45 | #include "TH1.h" | |
46 | #include "TF1.h" | |
47 | #include "TSpectrum.h" | |
48 | #include "TVirtualFitter.h" | |
6145b1a7 | 49 | int cbx, ccbx; |
50 | float clx,cmx,cclx,ccmx; | |
99194e07 | 51 | |
52 | /* Main routine | |
53 | Arguments: | |
54 | 1- monitoring data source | |
55 | */ | |
56 | int main(int argc, char **argv) { | |
57 | //int main(){ | |
58 | int status; | |
6145b1a7 | 59 | |
60 | /* magic line */ | |
61 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
62 | "*", | |
63 | "TStreamerInfo", | |
64 | "RIO", | |
65 | "TStreamerInfo()"); | |
19e2ac29 | 66 | |
67 | if(daqDA_DB_getFile(FILE_IN, FILE_IN)){ | |
68 | printf("Couldn't get input file >>inPhys.dat<< from DAQ_DB !!!\n"); | |
69 | return -1; | |
70 | } | |
71 | ||
99194e07 | 72 | |
6145b1a7 | 73 | FILE *inp; |
74 | char c; | |
75 | inp = fopen(FILE_IN, "r"); | |
19e2ac29 | 76 | if(!inp){ |
77 | printf("Input file >>inPhys.dat<< not found !!!\n"); | |
78 | return -1; | |
79 | } | |
80 | ||
6145b1a7 | 81 | while((c=getc(inp))!=EOF) { |
82 | switch(c) { | |
83 | case 'a': {fscanf(inp, "%d", &ccbx ); break;} //N of X bins hCFD1_CFD | |
84 | case 'b': {fscanf(inp, "%f", &cclx ); break;} //Low x hCFD1_CFD | |
85 | case 'c': {fscanf(inp, "%f", &ccmx ); break;} //High x hCFD1_CFD | |
271b5bd3 | 86 | // case 'd': {fscanf(inp, "%d", &cbx ); break;} //N of X bins hCFD |
87 | // case 'e': {fscanf(inp, "%f", &clx ); break;} //Low x hCFD | |
88 | // case 'f': {fscanf(inp, "%f", &cmx ); break;} //High x hCFD | |
6145b1a7 | 89 | } |
90 | } | |
91 | fclose(inp); | |
92 | ||
99194e07 | 93 | if (argc!=2) { |
94 | printf("Wrong number of arguments\n"); | |
95 | return -1; | |
96 | } | |
97 | ||
98 | ||
99 | /* define data source : this is argument 1 */ | |
100 | status=monitorSetDataSource( argv[1] ); | |
101 | if (status!=0) { | |
102 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
103 | return -1; | |
104 | } | |
105 | ||
106 | ||
107 | /* declare monitoring program */ | |
108 | status=monitorDeclareMp( __FILE__ ); | |
109 | if (status!=0) { | |
110 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
111 | return -1; | |
112 | } | |
113 | ||
114 | ||
115 | /* define wait event timeout - 1s max */ | |
116 | monitorSetNowait(); | |
117 | monitorSetNoWaitNetworkTimeout(1000); | |
118 | ||
119 | ||
120 | /* log start of process */ | |
121 | printf("T0 monitoring program started\n"); | |
122 | ||
123 | // Allocation of histograms - start | |
124 | ||
ae4882b1 | 125 | TH1F *hCFD1minCFD[24]; |
6145b1a7 | 126 | |
99194e07 | 127 | for(Int_t ic=0; ic<24; ic++) { |
ae4882b1 | 128 | hCFD1minCFD[ic] = new TH1F(Form("CFD1-CFD%d",ic+1),"CFD-CFD",ccbx,cclx,ccmx); |
99194e07 | 129 | } |
130 | ||
131 | // Allocation of histograms - end | |
132 | ||
133 | Int_t iev=0; | |
134 | /* main loop (infinite) */ | |
135 | for(;;) { | |
136 | struct eventHeaderStruct *event; | |
137 | eventTypeType eventT; | |
138 | ||
139 | /* check shutdown condition */ | |
140 | if (daqDA_checkShutdown()) {break;} | |
141 | ||
142 | /* get next event (blocking call until timeout) */ | |
143 | status=monitorGetEventDynamic((void **)&event); | |
144 | if (status==(int)MON_ERR_EOF) { | |
145 | printf ("End of File detected\n"); | |
146 | break; /* end of monitoring file has been reached */ | |
147 | } | |
148 | ||
149 | if (status!=0) { | |
150 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
151 | break; | |
152 | } | |
153 | ||
154 | /* retry if got no event */ | |
155 | if (event==NULL) { | |
156 | continue; | |
157 | } | |
99194e07 | 158 | |
159 | /* use event - here, just write event id to result file */ | |
160 | eventT=event->eventType; | |
161 | ||
162 | switch (event->eventType){ | |
163 | ||
164 | case START_OF_RUN: | |
165 | break; | |
166 | ||
167 | case END_OF_RUN: | |
168 | break; | |
169 | ||
1c26d5e0 | 170 | case PHYSICS_EVENT: |
171 | // case CALIBRATION_EVENT: | |
19e2ac29 | 172 | iev++; |
173 | ||
174 | if(iev==1){ | |
175 | printf("First event - %i\n",iev); | |
176 | } | |
99194e07 | 177 | |
99194e07 | 178 | // Initalize raw-data reading and decoding |
179 | AliRawReader *reader = new AliRawReaderDate((void*)event); | |
180 | ||
181 | // Enable the following two lines in case of real-data | |
387638f7 | 182 | reader->RequireHeader(kTRUE); |
99194e07 | 183 | AliT0RawReader *start = new AliT0RawReader(reader, kTRUE); |
184 | ||
185 | // Read raw data | |
186 | Int_t allData[105][5]; | |
187 | for(Int_t i0=0;i0<105;i0++) | |
188 | for(Int_t j0=0;j0<5;j0++) | |
189 | allData[i0][j0] = 0; | |
271b5bd3 | 190 | |
191 | if(start->Next()){ | |
192 | for (Int_t i=0; i<105; i++) { | |
99194e07 | 193 | for(Int_t iHit=0;iHit<5;iHit++){ |
194 | allData[i][iHit]= start->GetData(i,iHit); | |
195 | } | |
271b5bd3 | 196 | } |
99194e07 | 197 | } |
198 | else | |
271b5bd3 | 199 | printf("No T0 data found!!!\n"); |
99194e07 | 200 | |
201 | // Fill the histograms | |
202 | ||
ae4882b1 | 203 | for (Int_t ik = 0; ik<24; ik++) |
6e999168 | 204 | for (Int_t iHt=0; iHt<1; iHt++){ |
ae4882b1 | 205 | if(allData[ik+1][iHt]!=0 ){ |
206 | if(ik<12){ | |
207 | hCFD1minCFD[ik]->Fill(allData[ik+1][iHt]-allData[1][iHt]); | |
ae4882b1 | 208 | } |
209 | if(ik>11){ | |
210 | hCFD1minCFD[ik]->Fill(allData[ik+45][iHt]-allData[57][iHt]); | |
ae4882b1 | 211 | } |
99194e07 | 212 | } |
213 | } | |
214 | ||
99194e07 | 215 | delete start; |
216 | start = 0x0; | |
217 | reader->Reset(); | |
218 | // End of fill histograms | |
219 | ||
220 | } | |
221 | ||
99194e07 | 222 | /* free resources */ |
223 | free(event); | |
224 | ||
225 | /* exit when last event received, no need to wait for TERM signal */ | |
226 | if (eventT==END_OF_RUN) { | |
227 | printf("EOR event detected\n"); | |
19e2ac29 | 228 | printf("Number of events processed - %i\n ",iev); |
99194e07 | 229 | break; |
230 | } | |
231 | } | |
6145b1a7 | 232 | printf("After loop, before writing histos\n"); |
99194e07 | 233 | // write a file with the histograms |
6145b1a7 | 234 | TFile *hist = new TFile(FILE_OUT,"RECREATE"); |
99194e07 | 235 | |
236 | for(Int_t j=0;j<24;j++){ | |
ae4882b1 | 237 | hCFD1minCFD[j]->Write(); |
99194e07 | 238 | } |
239 | hist->Close(); | |
240 | delete hist; | |
241 | ||
6145b1a7 | 242 | status=0; |
243 | ||
244 | /* export file to FXS */ | |
387638f7 | 245 | if (daqDA_FES_storeFile(FILE_OUT, "PHYSICS")) { |
6145b1a7 | 246 | status=-2; |
247 | } | |
248 | ||
99194e07 | 249 | return status; |
250 | } | |
251 | ||
252 |