2 TPC DA for online calibration
4 Contact: Haavard.Helstrup@cern.ch
6 Run Type: PHYSICS STANDALONE DAQ
8 Number of events needed: 500
10 Output Files: tpcCE.root, to be exported to the DAQ FXS
12 Trigger types used: PHYSICS_EVENT
18 TPCCEda.cxx - calibration algorithm for TPC Central Electrode events
20 10/06/2007 sylvain.chapeland@cern.ch : first version - clean skeleton based on DAQ DA case1
21 06/12/2007 haavard.helstrup@cern.ch : created CE DA based on pulser code
22 19/09/2008 J.Wiechula@gsi.de: Added support for configuration files.
24 contact: marian.ivanov@cern.ch
27 This process reads RAW data from the files provided as command line arguments
28 and save results in a file (named from RESULT_FILE define - see below).
32 #define RESULT_FILE "tpcCE.root"
34 #define MAPPING_FILE "tpcMapping.root"
35 #define CONFIG_FILE "TPCCEda.conf"
48 #include "TPluginManager.h"
51 #include "TObjString.h"
53 #include "TStopwatch.h"
60 #include "AliRawReader.h"
61 #include "AliRawReaderDate.h"
62 #include "AliTPCmapper.h"
63 #include "AliTPCRawStream.h"
64 #include "AliTPCROC.h"
65 #include "AliTPCCalROC.h"
66 #include "AliTPCCalPad.h"
67 #include "AliMathBase.h"
68 #include "TTreeStream.h"
70 #include "AliTPCConfigDA.h"
76 // TPC calibration algorithm includes
78 #include "AliTPCCalibCE.h"
81 //functios, implementation below
82 void SendToAmoreDB(AliTPCCalibCE *calibCE, unsigned long32 runNb);
83 //for threaded processing
87 Arguments: list of DATE raw data files
89 int main(int argc, char **argv) {
90 /* log start of process */
91 printf("TPCCEda: DA started - %s\n",__FILE__);
94 printf("TPCCEda: Wrong number of arguments\n");
98 AliLog::SetClassDebugLevel("AliTPCRawStream",-5);
99 AliLog::SetClassDebugLevel("AliRawReaderDate",-5);
100 AliLog::SetClassDebugLevel("AliTPCAltroMapping",-5);
101 AliLog::SetModuleDebugLevel("RAW",-5);
103 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
109 /* declare monitoring program */
111 status=monitorDeclareMp( __FILE__ );
113 printf("TPCCEda: monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
117 monitorSetNoWaitNetworkTimeout(1000);
120 AliTPCmapper *mapping = 0; // The TPC mapping
122 unsigned long32 runNb=0; //run number
126 // DA configuration from configuration file
128 //retrieve configuration file
129 sprintf(localfile,"./%s",CONFIG_FILE);
130 status = daqDA_DB_getFile(CONFIG_FILE,localfile);
132 printf("TPCCEda: Failed to get configuration file (%s) from DAQdetDB, status=%d\n", CONFIG_FILE, status);
135 AliTPCConfigDA config(CONFIG_FILE);
136 // check configuration options
137 TString laserTriggerName("C0LSR-ABCE-NOPF-CENT");
138 TString monitoringType("YES");
139 Int_t forceTriggerId=-1;
140 Int_t saveOption=2; // how to store the object. See AliTPCCalibCE::DumpToFile
141 Bool_t skipAmore=kFALSE;
143 if ( config.GetConfigurationMap()->GetValue("LaserTriggerName") ) {
144 laserTriggerName=config.GetConfigurationMap()->GetValue("LaserTriggerName")->GetName();
145 printf("TPCCEda: Laser trigger class name set to: %s.\n",laserTriggerName.Data());
148 if ( config.GetConfigurationMap()->GetValue("MonitoringType") ) {
149 monitoringType=config.GetConfigurationMap()->GetValue("MonitoringType")->GetName();
150 printf("TPCCEda: Monitoring type set to: %s.\n",monitoringType.Data());
153 if ( config.GetConfigurationMap()->GetValue("ForceLaserTriggerId") ) {
154 forceTriggerId=TMath::Nint(config.GetValue("ForceLaserTriggerId"));
155 printf("TPCCEda: Only processing triggers with Id: %d.\n",forceTriggerId);
158 if ( config.GetConfigurationMap()->GetValue("SaveOption") ) {
159 saveOption=TMath::Nint(config.GetValue("SaveOption"));
160 printf("TPCCEda: Saving option set to: %d.\n",saveOption);
163 if ( config.GetConfigurationMap()->GetValue("SkipAmore") ) {
164 skipAmore=((TObjString*)config.GetConfigurationMap()->GetValue("SkipAmore"))->GetString().Atoi();
165 printf("TPCCEda: Skip Amore set in config\n");
168 //subsribe to laser triggers only in physics partition
169 //if the trigger class is not available the return value is -1
170 //in this case we are most probably running as a standalone
171 // laser run and should request all events
172 unsigned char classIdptr=0;
173 int retClassId=daqDA_getClassIdFromName(laserTriggerName.Data(),&classIdptr);
175 //interleaved laser in physics runs
176 //select proper trigger class id
178 snprintf(c,sizeof(c),"%u",(unsigned int)classIdptr);
179 char *table[5] = {"PHY",const_cast<char*>(monitoringType.Data()),"*",c,NULL};
180 monitorDeclareTableExtended(table);
181 printf("TPCCEda: Using monitoring table: (PHY, %s, *, %s)\n",monitoringType.Data(),c);
182 } else if (retClassId==-1){
183 //global partition without laser triggered events
184 //the DA should exit properly without processing
185 printf("TPCCEda: Laser trigger class '%s' was not found among trigger class names. Will stop processing.\n",laserTriggerName.Data());
187 } else if (retClassId==-2){
188 //standalone case, accept all physics events
189 char *table[5] = {"PHY","Y","*","*",NULL};
190 monitorDeclareTableExtended(table);
191 printf("TPCCEda: Using all trigger class Ids\n");
193 printf("TPCCEda: Unknown return value of 'daqDA_getClassIdFromName': %d\n",retClassId);
197 //see if we should force the trigger id
198 if (forceTriggerId>-1){
200 sprintf(c,"%d",forceTriggerId);
201 char *table[5] = {"PHY","Y","*",c,NULL};
202 monitorDeclareTableExtended(table);
206 // if test setup get parameters from $DAQDA_TEST_DIR
208 /* copy locally the mapping file from daq detector config db */
209 sprintf(localfile,"./%s",MAPPING_FILE);
210 status = daqDA_DB_getFile(MAPPING_FILE,localfile);
212 printf("TPCCEda: Failed to get mapping file (%s) from DAQdetDB, status=%d\n", MAPPING_FILE, status);
216 /* open the mapping file and retrieve mapping object */
217 TFile *fileMapping = new TFile(MAPPING_FILE, "read");
218 mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
223 printf("TPCCEda: Failed to get mapping object from %s. ...\n", MAPPING_FILE);
226 printf("TPCCEda: Got mapping object from %s\n", MAPPING_FILE);
230 //create calibration object
231 AliTPCCalibCE *calibCE=new AliTPCCalibCE(config.GetConfigurationMap()); // central electrode calibration
232 calibCE->SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb
234 //amore update interval
235 Double_t updateInterval=300; //seconds
236 Double_t valConf=config.GetValue("AmoreUpdateInterval");
237 if ( valConf>0 ) updateInterval=valConf;
239 TStopwatch stopWatch;
241 //===========================//
242 // loop over RAW data files //
243 //==========================//
247 for ( i=1; i<argc; i++) {
249 /* define data source : this is argument i */
250 printf("TPCCEda: Processing file %s\n", argv[i]);
251 status=monitorSetDataSource( argv[i] );
253 printf("TPCCEda: monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
260 struct eventHeaderStruct *event;
262 /* check shutdown condition */
263 if (daqDA_checkShutdown()) {break;}
265 /* get next event (blocking call until timeout) */
266 status=monitorGetEventDynamic((void **)&event);
267 if (status==MON_ERR_EOF) {
268 printf ("TPCCEda: End of File %d detected\n",i);
269 break; /* end of monitoring file has been reached */
273 printf("TPCCEda: monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
277 /* retry if got no event */
279 //use time in between bursts to
280 // send the data to AMOREdb
281 if (stopWatch.RealTime()>updateInterval){
283 if (!skipAmore) SendToAmoreDB(calibCE,runNb);
286 stopWatch.Continue();
289 if (nevents>neventsOld){
290 printf ("TPCCEda: %d events processed, %d used\n",nevents,calibCE->GetNeventsProcessed());
297 /* skip start/end of run events */
298 if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) ){
304 // get the run number
305 runNb = event->eventRunNb;
308 calibCE->ProcessEvent(event);
317 // Analyse CE data and write them to rootfile
319 printf ("TPCCEda: %d events processed, %d used\n",nevents,calibCE->GetNeventsProcessed());
322 calibCE->DumpToFile(RESULT_FILE,Form("name=tpcCalibCE,type=%d",saveOption));
323 printf("TPCCEda: Wrote %s\n",RESULT_FILE);
325 /* store the result file on FES */
326 status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
332 printf("TPCCEda: Amore part\n");
334 SendToAmoreDB(calibCE,runNb);
342 void SendToAmoreDB(AliTPCCalibCE *calibCE, unsigned long32 runNb)
345 // printf ("AMORE part\n");
346 const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME");
347 //cheet a little -- temporary solution (hopefully)
349 //currently amoreDA uses the environment variable AMORE_DA_NAME to create the mysql
350 //table in which the calib objects are stored. This table is dropped each time AmoreDA
351 //is initialised. This of course makes a problem if we would like to store different
352 //calibration entries in the AMORE DB. Therefore in each DA which writes to the AMORE DB
353 //the AMORE_DA_NAME env variable is overwritten.
354 gSystem->Setenv("AMORE_DA_NAME",Form("TPC-%s",FILE_ID));
357 TGraph *grA=calibCE->MakeGraphTimeCE(-1,0,2);
358 TGraph *grC=calibCE->MakeGraphTimeCE(-2,0,2);
360 TObjString info(Form("Run: %u; Date: %s",runNb,time.AsSQLString()));
361 amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender);
363 statusDA+=amoreDA.Send("CET0",calibCE->GetCalPadT0());
364 statusDA+=amoreDA.Send("CEQ",calibCE->GetCalPadQ());
365 statusDA+=amoreDA.Send("CERMS",calibCE->GetCalPadRMS());
366 statusDA+=amoreDA.Send("DriftA",grA);
367 statusDA+=amoreDA.Send("DriftC",grC);
368 statusDA+=amoreDA.Send("Info",&info);
370 printf("TPCCEda: Waring: Failed to write one of the calib objects to the AMORE database\n");
372 if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig);