Use other setup for ExB chebyshev symetric (Marian)
[u/mrichter/AliRoot.git] / T0 / T0Physda.cxx
CommitLineData
6145b1a7 1/*
2T0 DA for online calibration
271b5bd3 3
6145b1a7 4Contact: Michal.Oledzki@cern.ch
5Link: http://users.jyu.fi/~mioledzk/
6Run Type: PHYSICS
7DA Type: MON
8Number of events needed: 500000
9Input Files: inPhys.dat, external parameters
10Output Files: daPhys.root, to be exported to the DAQ FXS
11Trigger types used: PHYSICS_EVENT
49976464 12------------------------------Alla
13Now trigger type changed to CALICRATION_EVENT
14to have data during test.
15SOULD 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 49int cbx, ccbx;
50float clx,cmx,cclx,ccmx;
99194e07 51
52/* Main routine
53 Arguments:
54 1- monitoring data source
55*/
56int 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