2 T0 DA for online calibration
4 Contact: Michal.Oledzki@cern.ch
5 Link: http://users.jyu.fi/~mioledzk/
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
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
19 #define FILE_OUT "daPhys.root"
20 #define FILE_IN "inPhys.dat"
25 #include <Riostream.h>
30 #include <AliRawReaderDate.h>
31 #include <AliRawReader.h>
32 #include <AliT0RawReader.h>
36 #include "TPluginManager.h"
41 #include "TBenchmark.h"
47 #include "TSpectrum.h"
48 #include "TVirtualFitter.h"
49 int cbx, ccbx, npmtA, npmtC;
50 float clx,cmx,cclx,ccmx;
54 1- monitoring data source
56 int main(int argc, char **argv) {
61 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
67 if(daqDA_DB_getFile(FILE_IN, FILE_IN)){
68 printf("Couldn't get input file >>inPhys.dat<< from DAQ_DB !!!\n");
75 inp = fopen(FILE_IN, "r");
77 printf("Input file >>inPhys.dat<< not found !!!\n");
81 while((c=getc(inp))!=EOF) {
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_CF
86 case 'd': {fscanf(inp, "%d", &npmtC ); break;} //number of reference PMTC
87 case 'e': {fscanf(inp, "%d", &npmtA ); break;} //number of reference PMTA
93 printf("Wrong number of arguments\n");
98 /* define data source : this is argument 1 */
99 status=monitorSetDataSource( argv[1] );
101 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
106 /* declare monitoring program */
107 status=monitorDeclareMp( __FILE__ );
109 printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
114 /* define wait event timeout - 1s max */
116 monitorSetNoWaitNetworkTimeout(1000);
119 /* log start of process */
120 printf("T0 monitoring program started\n");
122 // Allocation of histograms - start
124 TH1F *hCFD1minCFD[24];
126 for(Int_t ic=0; ic<24; ic++) {
127 hCFD1minCFD[ic] = new TH1F(Form("CFD1minCFD%d",ic+1),"CFD-CFD",ccbx,cclx,ccmx);
129 TH1F *hVertex = new TH1F("hVertex","Z vertex",ccbx,cclx,ccmx);
132 // Allocation of histograms - end
135 /* main loop (infinite) */
137 struct eventHeaderStruct *event;
138 eventTypeType eventT;
140 /* check shutdown condition */
141 if (daqDA_checkShutdown()) {break;}
143 /* get next event (blocking call until timeout) */
144 status=monitorGetEventDynamic((void **)&event);
145 if (status==(int)MON_ERR_EOF) {
146 printf ("End of File detected\n");
147 break; /* end of monitoring file has been reached */
151 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
155 /* retry if got no event */
160 /* use event - here, just write event id to result file */
161 eventT=event->eventType;
163 switch (event->eventType){
171 // case PHYSICS_EVENT:
172 case CALIBRATION_EVENT:
176 printf("First event - %i\n",iev);
179 // Initalize raw-data reading and decoding
180 AliRawReader *reader = new AliRawReaderDate((void*)event);
182 // Enable the following two lines in case of real-data
183 reader->RequireHeader(kTRUE);
184 AliT0RawReader *start = new AliT0RawReader(reader, kTRUE);
187 Int_t allData[105][5];
188 for(Int_t i0=0;i0<105;i0++)
189 for(Int_t j0=0;j0<5;j0++)
193 for (Int_t i=0; i<105; i++) {
194 for(Int_t iHit=0;iHit<5;iHit++){
195 allData[i][iHit]= start->GetData(i,iHit);
200 // Fill the histograms
201 Float_t besttimeA=9999999;
202 Float_t besttimeC=9999999;
205 for (Int_t ik = 0; ik<24; ik++)
206 if(allData[ik+1][0]>0 ){
208 && (allData[ik+13][0]-allData[ik+1][0]) < 530 ){
209 hCFD1minCFD[ik]->Fill(allData[ik+1][0]-allData[npmtC][0]);
212 && (allData[ik+57][0]-allData[ik+45][0]) <530 ){
213 hCFD1minCFD[ik]->Fill(allData[ik+45][0]-allData[56+npmtA][0]);
220 // End of fill histograms
227 /* exit when last event received, no need to wait for TERM signal */
228 if (eventT==END_OF_RUN) {
229 printf("EOR event detected\n");
230 printf("Number of events processed - %i\n ",iev);
234 printf("After loop, before writing histos\n");
235 // write a file with the histograms
237 TFile *hist = new TFile(FILE_OUT,"RECREATE");
239 for(Int_t j=0;j<24;j++){
240 hCFD1minCFD[j]->Write();
248 /* export file to FXS */
249 if (daqDA_FES_storeFile(FILE_OUT, "PHYSICS")) {