3 Contact: r.bailhache@gsi.de
6 Run Type: PHYSICS STANDALONE
8 Number of events needed: many
9 Input Files: TRD raw files
10 Output Files: trdCalibrationv.root
11 Trigger types used: PHYSICS_EVENT
15 #define RESULT_FILE "trdVdrift.root"
16 #define FILE_ID "VDRIFT"
32 #include <TObjArray.h>
35 #include <TDirectory.h>
39 #include "TPluginManager.h"
43 #include "AliRawReader.h"
44 #include "AliRawReaderDate.h"
53 // TRD calibration algorithm includes
55 #include "AliTRDCalibraFillHisto.h"
57 //functions, implementation below
58 //void SendToAmoreDB(TObject *o, unsigned long32 runNb);
63 1- monitoring data source
65 int main(int argc, char **argv) {
67 /* magic line from Rene */
68 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
76 printf("Wrong number of arguments\n");
81 /* define data source : this is argument 1 */
82 status=monitorSetDataSource( argv[1] );
84 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
89 /* declare monitoring program */
90 status=monitorDeclareMp( __FILE__ );
92 printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
97 /* define wait event timeout - 1s max */
99 monitorSetNoWaitNetworkTimeout(1000);
102 /* log start of process */
103 printf("TRD DA VDRIFT started\n");
106 /* init some counters */
107 int nevents_physics=0;
109 //unsigned long32 runNb=0; //run number
111 //Instance of AliCDBManager: needed by AliTRDrawFastStream
112 //AliCDBManager *man = AliCDBManager::Instance();
113 //man->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
115 //Instance of AliTRDCalibraFillHisto
116 AliTRDCalibraFillHisto *calibra = AliTRDCalibraFillHisto::Instance();
117 calibra->SetNumberClustersProcent(0.9);
119 // everythings are okey for vdrift
120 Bool_t passvdrift = kTRUE; // if timebin okey
121 Int_t nbvdrift = 0; // number of events with entries for vdrift
124 //AliTRDrawFastStream::DisableSkipData();
125 AliLog::SetGlobalLogLevel(AliLog::kFatal);
127 /* main loop (infinite) */
129 //for(Int_t k = 0; k < 20; k++) {
130 struct eventHeaderStruct *event;
131 eventTypeType eventT;
133 /* check shutdown condition */
134 if (daqDA_checkShutdown()) {break;}
136 /* get next event (blocking call until timeout) */
137 status=monitorGetEventDynamic((void **)&event);
138 if (status==MON_ERR_EOF) {
139 printf ("End of File detected\n");
140 break; /* end of monitoring file has been reached */
144 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
148 /* retry if got no event */
153 if( ((Int_t)nevents_total)%1000 == 0 ) printf(" event number %d (physic event number %d) will be processed\n",(Int_t) nevents_total,(Int_t) nevents_physics);
157 /* use event - here, just write event id to result file */
158 eventT=event->eventType;
161 // vdrift calibration: run only for physics events
163 if ((eventT==PHYSICS_EVENT) && (passvdrift)) {
164 //if (eventT==PHYSICS_EVENT) {
165 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
166 rawReader->Select("TRD");
168 Int_t result = calibra->ProcessEventDAQ((AliRawReader *)rawReader);
169 if(!result) passvdrift = kFALSE;
170 else nbvdrift += (Int_t) result/2;
177 // get the run number
178 //runNb = event->eventRunNb;
180 if(eventT==PHYSICS_EVENT){
187 if( ((Int_t)nevents_physics)%100 == 0 ) {
188 SendToAmoreDB(&calibra);
199 /* exit when last event received, no need to wait for TERM signal */
200 if (eventT==END_OF_RUN) {
201 printf("EOR event detected\n");
207 /* report progress */
208 printf("%d events processed and %d used\n",nevents_total,nbvdrift);
211 // Write a local file and put it on the FX
213 TFile *fileTRD = new TFile(RESULT_FILE,"recreate");
215 if((nbvdrift > 0) && passvdrift){
216 //Double_t *stat = calibra->StatH((TH2 *)(calibra->GetPH2d()),1);
217 //if((stat[6] < 0.20) && (stat[5] > 3000.0)) {
218 // write the histogram in any case to see if problems
219 calibra->GetPH2d()->Write();
224 // Export the file in any case to see if problems
225 if(daqDA_FES_storeFile(RESULT_FILE,FILE_ID)) status = -2;
233 void SendToAmoreDB(TObject *o)
236 const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME");
237 gSystem->Setenv("AMORE_DA_NAME","TRD-dataQA");
239 amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender);
241 statusDA+=amoreDA.Send("DataQA-VDRIFT",o);
243 printf("Waring: Failed to write one of the calib objects to the AMORE database\n");
245 if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig);