3 Contact: r.bailhache@gsi.de
8 Number of events needed: 100
9 Input Files: TRD raw files
10 Output Files: trdCalibration.root
11 Trigger types used: PHYSICS_EVENT
15 #define RESULT_FILE "trdPedestal.root"
16 #define FILE_ID "PADSTATUS"
31 #include <TStopwatch.h>
33 #include "TPluginManager.h"
37 #include "AliRawReader.h"
38 #include "AliRawReaderDate.h"
39 #include "AliTRDrawStream.h"
40 #include "AliTRDrawStreamBase.h"
41 #include "AliCDBManager.h"
43 // AliRoot TRD calib classes
45 #include "AliTRDCalibPadStatus.h"
49 Arguments: list of DATE raw data files
51 int main(int argc, char **argv) {
53 /* magic line from Rene */
54 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
63 /* log start of process */
64 printf("TRD DA PEDESTAL started\n");
67 /* check that we got some arguments = list of files */
69 printf("Wrong number of arguments\n");
74 /* copy locally a file from daq detector config db */
75 //status=daqDA_DB_getFile("myconfig","./myconfig.txt");
77 // printf("Failed to get config file : %d\n",status);
80 /* and possibly use it */
83 /* init some counters */
87 //Instance of AliCDBManager: needed by AliTRDRawStream
88 //AliCDBManager *man = AliCDBManager::Instance();
89 //man->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
91 // AliTRDCalibPadStatus object
92 AliTRDCalibPadStatus calipad = AliTRDCalibPadStatus();
93 Bool_t passpadstatus = kTRUE;
96 // AliTRDrawStream::SetNoDebug();
97 AliTRDrawStream::SetNoErrorWarning();
98 //AliTRDrawStream::SetForceCleanDataOnly();
99 AliTRDrawStream::AllowCorruptedData();
100 AliTRDrawStream::DisableStackNumberChecker();
101 AliTRDrawStream::DisableStackLinkNumberChecker();
102 //AliTRDrawStream::SetSkipCDH();
103 //AliTRDrawStream::SetExtraWordsFix();
104 //AliTRDrawStream::EnableDebugStream();
105 //AliTRDrawStream::SetDumpHead(320);
106 //AliTRDrawStream::SetDumpHead(80);
108 /* read the data files */
110 for (n=1;n<argc;n++) {
112 /* define data source : this is argument i */
113 printf("Processing file %s\n",argv[n]);
114 status=monitorSetDataSource( argv[n] );
116 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
120 /* read the file until EOF */
122 struct eventHeaderStruct *event;
123 eventTypeType eventT;
126 status=monitorGetEventDynamic((void **)&event);
127 if (status==MON_ERR_EOF) {
128 printf("End of File %d detected\n",n);
129 break; /* end of monitoring file has been reached */
132 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
136 /* retry if got no event */
141 /* use event - here, just write event id to result file */
142 eventT=event->eventType;
144 if((eventT==PHYSICS_EVENT) && (passpadstatus)){
146 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
147 rawReader->Select("TRD");
148 AliTRDrawStream *trdRawStream = new AliTRDrawStream((AliRawReader *)rawReader);
149 Int_t result = calipad.ProcessEvent((AliTRDrawStreamBase *)trdRawStream,0);
150 // 0 error, 1 no input, 2 output
151 if(result == 2) nevents++;
152 if(result == 0) passpadstatus = kFALSE;
166 /* report progress */
167 printf("%d events processed and %d used\n",nevents_total,nevents);
169 /* write file in any case to see what happens in case of problems*/
170 TFile *fileTRD = new TFile(RESULT_FILE,"recreate");
171 if(nevents < 30) calipad.Destroy();
172 calipad.AnalyseHisto();
173 calipad.Write("calibpadstatus");
176 /* store the result file on FES */
177 status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
179 printf("Failed to export file : %d\n",status);