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Commit | Line | Data |
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6145b1a7 | 1 | /* |
2 | T0 DA for online calibration | |
aef81aa2 | 3 | Contact: AllaMaevskaya@cern.ch |
6145b1a7 | 4 | Run Type: PHYSICS |
5 | DA Type: MON | |
aef81aa2 | 6 | Number of events needed: 10000 |
7 | Input Files: inPhys.dat, external parameters, T0/Calib/Slewing_Walk | |
6145b1a7 | 8 | Output Files: daPhys.root, to be exported to the DAQ FXS |
9 | Trigger types used: PHYSICS_EVENT | |
49976464 | 10 | ------------------------------Alla |
11 | Now trigger type changed to CALICRATION_EVENT | |
12 | to have data during test. | |
13 | SOULD BE CHANGED BACK BEFORE BEAM | |
14 | ------------------------------- Alla | |
6145b1a7 | 15 | */ |
99194e07 | 16 | |
6145b1a7 | 17 | #define FILE_OUT "daPhys.root" |
18 | #define FILE_IN "inPhys.dat" | |
19 | #include <daqDA.h> | |
99194e07 | 20 | #include <event.h> |
21 | #include <monitor.h> | |
22 | ||
23 | #include <Riostream.h> | |
24 | #include <stdio.h> | |
25 | #include <stdlib.h> | |
26 | ||
27 | //AliRoot | |
28 | #include <AliRawReaderDate.h> | |
29 | #include <AliRawReader.h> | |
30 | #include <AliT0RawReader.h> | |
aef81aa2 | 31 | #include <AliT0CalibWalk.h> |
32 | #include <AliCDBManager.h> | |
33 | #include <AliCDBEntry.h> | |
99194e07 | 34 | //ROOT |
6145b1a7 | 35 | #include "TROOT.h" |
36 | #include "TPluginManager.h" | |
99194e07 | 37 | #include "TFile.h" |
38 | #include "TKey.h" | |
99194e07 | 39 | #include "TObject.h" |
40 | #include "TBenchmark.h" | |
99194e07 | 41 | #include "TString.h" |
42 | #include "TH1.h" | |
eb6102d2 | 43 | #include "TMath.h" |
f824d160 | 44 | |
99194e07 | 45 | |
46 | /* Main routine | |
47 | Arguments: | |
48 | 1- monitoring data source | |
49 | */ | |
50 | int main(int argc, char **argv) { | |
51 | //int main(){ | |
52 | int status; | |
6145b1a7 | 53 | |
54 | /* magic line */ | |
55 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
56 | "*", | |
57 | "TStreamerInfo", | |
58 | "RIO", | |
59 | "TStreamerInfo()"); | |
b95e8d87 | 60 | |
19e2ac29 | 61 | if(daqDA_DB_getFile(FILE_IN, FILE_IN)){ |
b95e8d87 | 62 | printf("Couldn't get input file >>inPhys.dat<< from DAQ_DB !!!\n"); |
63 | return -1; | |
19e2ac29 | 64 | } |
b95e8d87 | 65 | |
99194e07 | 66 | |
6145b1a7 | 67 | FILE *inp; |
68 | char c; | |
69 | inp = fopen(FILE_IN, "r"); | |
19e2ac29 | 70 | if(!inp){ |
b95e8d87 | 71 | printf("Input file >>inPhys.dat<< not found !!!\n"); |
72 | return -1; | |
19e2ac29 | 73 | } |
e93eb66f | 74 | int kcbx, kt0bx, knpmtA, knpmtC; |
75 | float kclx,kcmx, kt0lx, kt0hx; | |
b95e8d87 | 76 | |
6145b1a7 | 77 | while((c=getc(inp))!=EOF) { |
78 | switch(c) { | |
eb6102d2 | 79 | case 'a': {fscanf(inp, "%d", &kcbx ); break;} //N of X bins hCFD1_CFD |
80 | case 'b': {fscanf(inp, "%f", &kclx ); break;} //Low x hCFD1_CFD | |
81 | case 'c': {fscanf(inp, "%f", &kcmx ); break;} //High x hCFD1_CF | |
82 | case 'd': {fscanf(inp, "%d", &knpmtC ); break;} //number of reference PMTC | |
83 | case 'e': {fscanf(inp, "%d", &knpmtA ); break;} //number of reference PMTA | |
84 | case 'f': {fscanf(inp, "%d", &kt0bx ); break;} //N of X bins hT0 | |
85 | case 'g': {fscanf(inp, "%f", &kt0lx ); break;} //Low x hT0 | |
86 | case 'k': {fscanf(inp, "%f", &kt0hx ); break;} //High x hT0 | |
6145b1a7 | 87 | } |
88 | } | |
89 | fclose(inp); | |
90 | ||
99194e07 | 91 | if (argc!=2) { |
92 | printf("Wrong number of arguments\n"); | |
93 | return -1; | |
94 | } | |
b95e8d87 | 95 | |
99194e07 | 96 | |
97 | /* define data source : this is argument 1 */ | |
98 | status=monitorSetDataSource( argv[1] ); | |
99 | if (status!=0) { | |
100 | printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status)); | |
101 | return -1; | |
102 | } | |
b95e8d87 | 103 | |
104 | ||
99194e07 | 105 | /* declare monitoring program */ |
106 | status=monitorDeclareMp( __FILE__ ); | |
107 | if (status!=0) { | |
108 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
109 | return -1; | |
110 | } | |
b95e8d87 | 111 | |
112 | ||
99194e07 | 113 | /* define wait event timeout - 1s max */ |
114 | monitorSetNowait(); | |
115 | monitorSetNoWaitNetworkTimeout(1000); | |
116 | ||
b95e8d87 | 117 | |
99194e07 | 118 | /* log start of process */ |
119 | printf("T0 monitoring program started\n"); | |
b95e8d87 | 120 | |
aef81aa2 | 121 | // Get run number |
122 | if (getenv("DATE_RUN_NUMBER")==0) { | |
123 | printf("DATE_RUN_NUMBER not properly set.\n"); | |
124 | return -1; | |
125 | } | |
126 | int runNr = atoi(getenv("DATE_RUN_NUMBER")); | |
127 | ||
128 | // Get the necessary OCDB files from the DAQ detector DB | |
129 | if (gSystem->AccessPathName("localOCDB/T0/Calib/Slewing_Walk/",kFileExists)) { | |
130 | if (gSystem->mkdir("localOCDB/T0/Calib/Slewing_Walk/",kTRUE) != 0) { | |
131 | printf("Failed to create directory: localOCDB/T0/Calib/Slewing_Walk/"); | |
132 | return -1; | |
133 | } | |
134 | } | |
135 | ||
136 | status = daqDA_DB_getFile("T0/Calib/Slewing_Walk","localOCDB/T0/Calib/Slewing_Walk/Run0_999999999_v0_s0.root"); | |
137 | if (status) { | |
138 | printf("Failed to get geometry file (GRP/Geometry/Data) from DAQdetDB, status=%d\n", status); | |
139 | return -1; | |
140 | } | |
141 | TGraph *gr[24]; TGraph *gramp[24]; | |
142 | AliCDBManager *man = AliCDBManager::Instance(); | |
143 | man->SetDefaultStorage("local://localOCDB"); | |
144 | man->SetRun(runNr); | |
145 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("T0/Calib/Slewing_Walk"); | |
146 | if(entry) { | |
147 | AliT0CalibWalk *fParam = (AliT0CalibWalk*)entry->GetObject(); | |
148 | for (Int_t i=0; i<24; i++) { | |
149 | gr[i] = fParam->GetWalk(i); | |
150 | gramp[i] = fParam->GetQTC(i); | |
151 | } | |
152 | } | |
153 | Int_t chargeQT0[24], chargeQT1[24]; | |
154 | Float_t adc ,walk, amp; | |
155 | ||
99194e07 | 156 | // Allocation of histograms - start |
157 | ||
ae4882b1 | 158 | TH1F *hCFD1minCFD[24]; |
320746b0 | 159 | TH1F *hCFD[24]; |
6145b1a7 | 160 | |
b95e8d87 | 161 | for(Int_t ic=0; ic<24; ic++) { |
eb6102d2 | 162 | hCFD1minCFD[ic] = new TH1F(Form("CFD1minCFD%d",ic+1),"CFD-CFD",kcbx,kclx,kcmx); |
320746b0 | 163 | hCFD[ic] = new TH1F(Form("CFD%d",ic+1),"CFD",kt0bx,kt0lx,kt0hx); |
b95e8d87 | 164 | } |
eb6102d2 | 165 | TH1F *hVertex = new TH1F("hVertex","T0 time",kt0bx,kt0lx,kt0hx); |
b95e8d87 | 166 | |
eb6102d2 | 167 | // Allocation of histograms - end |
99194e07 | 168 | |
aef81aa2 | 169 | |
170 | Int_t iev=0; | |
99194e07 | 171 | /* main loop (infinite) */ |
172 | for(;;) { | |
173 | struct eventHeaderStruct *event; | |
174 | eventTypeType eventT; | |
b95e8d87 | 175 | |
99194e07 | 176 | /* check shutdown condition */ |
177 | if (daqDA_checkShutdown()) {break;} | |
178 | ||
179 | /* get next event (blocking call until timeout) */ | |
180 | status=monitorGetEventDynamic((void **)&event); | |
181 | if (status==(int)MON_ERR_EOF) { | |
182 | printf ("End of File detected\n"); | |
183 | break; /* end of monitoring file has been reached */ | |
184 | } | |
185 | ||
186 | if (status!=0) { | |
187 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
188 | break; | |
189 | } | |
b95e8d87 | 190 | |
99194e07 | 191 | /* retry if got no event */ |
192 | if (event==NULL) { | |
193 | continue; | |
194 | } | |
b95e8d87 | 195 | |
99194e07 | 196 | /* use event - here, just write event id to result file */ |
197 | eventT=event->eventType; | |
b95e8d87 | 198 | |
99194e07 | 199 | switch (event->eventType){ |
b95e8d87 | 200 | |
d1623495 | 201 | case START_OF_RUN: |
202 | break; | |
b95e8d87 | 203 | |
204 | case END_OF_RUN: | |
205 | break; | |
206 | ||
d1623495 | 207 | case PHYSICS_EVENT: |
f824d160 | 208 | // case CALIBRATION_EVENT: |
19e2ac29 | 209 | iev++; |
b95e8d87 | 210 | |
19e2ac29 | 211 | if(iev==1){ |
b95e8d87 | 212 | printf("First event - %i\n",iev); |
19e2ac29 | 213 | } |
b95e8d87 | 214 | |
99194e07 | 215 | // Initalize raw-data reading and decoding |
216 | AliRawReader *reader = new AliRawReaderDate((void*)event); | |
b95e8d87 | 217 | |
99194e07 | 218 | // Enable the following two lines in case of real-data |
b95e8d87 | 219 | reader->RequireHeader(kTRUE); |
99194e07 | 220 | AliT0RawReader *start = new AliT0RawReader(reader, kTRUE); |
b95e8d87 | 221 | |
99194e07 | 222 | // Read raw data |
1e7108ce | 223 | Int_t allData[110][5]; |
224 | for(Int_t i0=0;i0<107;i0++) | |
99194e07 | 225 | for(Int_t j0=0;j0<5;j0++) |
b95e8d87 | 226 | allData[i0][j0] = 0; |
227 | ||
228 | if(start->Next()){ | |
1e7108ce | 229 | for (Int_t i=0; i<107; i++) { |
b95e8d87 | 230 | for(Int_t iHit=0;iHit<5;iHit++){ |
231 | allData[i][iHit]= start->GetData(i,iHit); | |
232 | } | |
233 | } | |
99194e07 | 234 | } |
b95e8d87 | 235 | |
99194e07 | 236 | // Fill the histograms |
aef81aa2 | 237 | walk = adc = amp = -999; |
238 | for (Int_t in=0; in<12; in++) | |
239 | { | |
240 | chargeQT0[in]=allData[2*in+25][0]; | |
241 | chargeQT1[in]=allData[2*in+26][0]; | |
242 | } | |
243 | for (Int_t in=12; in<24; in++) | |
244 | { | |
245 | chargeQT0[in]=allData[2*in+57][0]; | |
246 | chargeQT1[in]=allData[2*in+58][0]; | |
247 | } | |
248 | Float_t besttimeA=9999999; | |
b95e8d87 | 249 | Float_t besttimeC=9999999; |
250 | Float_t time[24]; | |
f824d160 | 251 | Float_t meanShift[24]; |
252 | for (Int_t ik = 0; ik<24; ik++) | |
aef81aa2 | 253 | { |
254 | if( ( chargeQT0[ik] - chargeQT1[ik])>0) { | |
255 | adc = chargeQT0[ik] - chargeQT1[ik]; | |
256 | // cout<<ik <<" "<<adc<<endl; | |
257 | } | |
258 | if(gramp[ik]) | |
259 | amp = gramp[ik]->Eval(Double_t(adc)); | |
260 | if(amp < 0.8) continue; | |
261 | if(gr[ik]) | |
262 | walk = Int_t(gr[ik]->Eval(Double_t(adc) ) ); | |
263 | ||
eb6102d2 | 264 | if(ik<12 && allData[ik+1][0]>0 && allData[knpmtC][0]>0 ){ |
265 | hCFD1minCFD[ik]->Fill(allData[ik+1][0]-allData[knpmtC][0]); | |
aef81aa2 | 266 | if( walk >-100) hCFD[ik]->Fill(allData[ik+1][0] - walk); |
267 | // cout<<ik<<" "<<allData[ik+1][0]<<" adc "<<adc<<" walk "<<walk<<endl; | |
f824d160 | 268 | } |
269 | ||
eb6102d2 | 270 | if(ik>11 && allData[ik+45][0]>0 && allData[56+knpmtA][0]>0 ) |
271 | { | |
272 | hCFD1minCFD[ik]->Fill(allData[ik+45][0]-allData[56+knpmtA][0]); | |
aef81aa2 | 273 | if( walk >-100) hCFD[ik]->Fill(allData[ik+45][0] - walk); |
274 | // cout<<ik<<" "<<allData[ik+1][0]<<" adc "<<adc<<" walk "<<walk<<endl; | |
eb6102d2 | 275 | } |
8702c91e | 276 | if(iev == 10000) { |
eb6102d2 | 277 | meanShift[ik] = hCFD1minCFD[ik]->GetMean(); |
278 | if(ik==knpmtC || ik==(56+knpmtA)) meanShift[ik]=0; | |
f824d160 | 279 | } |
280 | } | |
281 | //fill mean time _ fast reconstruction | |
8702c91e | 282 | if (iev > 10000 ) |
f824d160 | 283 | { |
284 | for (Int_t in=0; in<12; in++) | |
285 | { | |
286 | time[in] = allData[in+1][0] - meanShift[in] ; | |
287 | time[in+12] = allData[in+56+1][0] ; | |
288 | } | |
289 | for (Int_t ipmt=0; ipmt<12; ipmt++){ | |
290 | if(time[ipmt] > 1 ) { | |
291 | if(time[ipmt]<besttimeC) | |
292 | besttimeC=time[ipmt]; //timeC | |
293 | } | |
b95e8d87 | 294 | } |
f824d160 | 295 | for ( Int_t ipmt=12; ipmt<24; ipmt++){ |
296 | if(time[ipmt] > 1) { | |
297 | if(time[ipmt]<besttimeA) | |
298 | besttimeA=time[ipmt]; //timeA | |
299 | } | |
300 | } | |
301 | if(besttimeA<9999999 &&besttimeC< 9999999) { | |
302 | Float_t t0 =0.001* 24.4 * Float_t( besttimeA+besttimeC)/2.; | |
f824d160 | 303 | hVertex->Fill(t0); |
304 | } | |
b95e8d87 | 305 | } |
f824d160 | 306 | |
307 | delete start; | |
d1623495 | 308 | start = 0x0; |
309 | delete reader; | |
310 | reader= 0x0; | |
99194e07 | 311 | // End of fill histograms |
b95e8d87 | 312 | |
99194e07 | 313 | } |
b95e8d87 | 314 | |
99194e07 | 315 | /* free resources */ |
316 | free(event); | |
317 | ||
318 | /* exit when last event received, no need to wait for TERM signal */ | |
319 | if (eventT==END_OF_RUN) { | |
320 | printf("EOR event detected\n"); | |
19e2ac29 | 321 | printf("Number of events processed - %i\n ",iev); |
99194e07 | 322 | break; |
323 | } | |
324 | } | |
6145b1a7 | 325 | printf("After loop, before writing histos\n"); |
99194e07 | 326 | // write a file with the histograms |
c083a8f8 | 327 | |
d1623495 | 328 | TFile hist(FILE_OUT,"RECREATE"); |
99194e07 | 329 | |
330 | for(Int_t j=0;j<24;j++){ | |
d1623495 | 331 | hCFD1minCFD[j]->SetDirectory(&hist); |
332 | hCFD1minCFD[j]->Write(); | |
1e7108ce | 333 | hCFD[j]->Write(); |
334 | ||
d1623495 | 335 | } |
b95e8d87 | 336 | hVertex->Write(); |
d1623495 | 337 | hist.Close(); |
338 | //delete hist; | |
99194e07 | 339 | |
6145b1a7 | 340 | status=0; |
341 | ||
342 | /* export file to FXS */ | |
387638f7 | 343 | if (daqDA_FES_storeFile(FILE_OUT, "PHYSICS")) { |
6145b1a7 | 344 | status=-2; |
345 | } | |
346 | ||
99194e07 | 347 | return status; |
348 | } | |
349 | ||
350 |