Test for Coverity
[u/mrichter/AliRoot.git] / TPC / TPCCEda.cxx
CommitLineData
5a3a40fa 1/*
9c754ce7 2TPC DA for online calibration
3
4Contact: Haavard.Helstrup@cern.ch
5Link:
1b37fc95 6Run Type: PHYSICS STANDALONE DAQ
9c754ce7 7DA Type: MON
8Number of events needed: 500
9Input Files:
10Output Files: tpcCE.root, to be exported to the DAQ FXS
bd955ed2 11fileId: CE
9c754ce7 12Trigger types used: PHYSICS_EVENT
13
14*/
15
16/*
5a3a40fa 17
18TPCCEda.cxx - calibration algorithm for TPC Central Electrode events
19
2010/06/2007 sylvain.chapeland@cern.ch : first version - clean skeleton based on DAQ DA case1
2106/12/2007 haavard.helstrup@cern.ch : created CE DA based on pulser code
ac940b58 2219/09/2008 J.Wiechula@gsi.de: Added support for configuration files.
5a3a40fa 23
24contact: marian.ivanov@cern.ch
25
26
27This process reads RAW data from the files provided as command line arguments
28and save results in a file (named from RESULT_FILE define - see below).
29
30*/
31
9c754ce7 32#define RESULT_FILE "tpcCE.root"
bd955ed2 33#define FILE_ID "CE"
04049c81 34#define MAPPING_FILE "tpcMapping.root"
ac940b58 35#define CONFIG_FILE "TPCCEda.conf"
5a3a40fa 36
5a3a40fa 37#include <daqDA.h>
38#include "event.h"
39#include "monitor.h"
40#include <stdio.h>
41#include <stdlib.h>
db7038d0 42#include <vector>
5a3a40fa 43//
44//Root includes
45//
46#include <TFile.h>
47#include "TROOT.h"
48#include "TPluginManager.h"
ac940b58 49#include "TSystem.h"
50#include "TString.h"
51#include "TObjString.h"
52#include "TDatime.h"
96bf9029 53#include "TStopwatch.h"
db7038d0 54#include "TMap.h"
55#include "TGraph.h"
56#include "TMath.h"
5a3a40fa 57//
58//AliRoot includes
59//
60#include "AliRawReader.h"
61#include "AliRawReaderDate.h"
97b609ee 62#include "AliTPCmapper.h"
5a3a40fa 63#include "AliTPCRawStream.h"
64#include "AliTPCROC.h"
65#include "AliTPCCalROC.h"
66#include "AliTPCCalPad.h"
67#include "AliMathBase.h"
68#include "TTreeStream.h"
b401648b 69#include "AliLog.h"
ac940b58 70#include "AliTPCConfigDA.h"
71//
72//AMORE
73//
74#include <AmoreDA.h>
5a3a40fa 75//
76// TPC calibration algorithm includes
77//
78#include "AliTPCCalibCE.h"
79
80
db7038d0 81//functios, implementation below
9f02b62b 82void SendToAmoreDB(AliTPCCalibCE *calibCE, unsigned long32 runNb);
db7038d0 83//for threaded processing
5a3a40fa 84
85
86/* Main routine
87 Arguments: list of DATE raw data files
88*/
89int main(int argc, char **argv) {
ac940b58 90 /* log start of process */
23fcceca 91 printf("TPCCEda: DA started - %s\n",__FILE__);
db7038d0 92
ac940b58 93 if (argc<2) {
23fcceca 94 printf("TPCCEda: Wrong number of arguments\n");
ac940b58 95 return -1;
96 }
97
98 AliLog::SetClassDebugLevel("AliTPCRawStream",-5);
99 AliLog::SetClassDebugLevel("AliRawReaderDate",-5);
100 AliLog::SetClassDebugLevel("AliTPCAltroMapping",-5);
101 AliLog::SetModuleDebugLevel("RAW",-5);
db7038d0 102
103 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
104 "*",
105 "TStreamerInfo",
106 "RIO",
107 "TStreamerInfo()");
108
ac940b58 109 /* declare monitoring program */
db7038d0 110 int i,status;
111 status=monitorDeclareMp( __FILE__ );
112 if (status!=0) {
23fcceca 113 printf("TPCCEda: monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
db7038d0 114 return -1;
115 }
116 monitorSetNowait();
117 monitorSetNoWaitNetworkTimeout(1000);
118
119 //variables
b401648b 120 AliTPCmapper *mapping = 0; // The TPC mapping
ac940b58 121 char localfile[255];
122 unsigned long32 runNb=0; //run number
db7038d0 123
96bf9029 124
db7038d0 125 //
126 // DA configuration from configuration file
127 //
128 //retrieve configuration file
129 sprintf(localfile,"./%s",CONFIG_FILE);
130 status = daqDA_DB_getFile(CONFIG_FILE,localfile);
131 if (status) {
23fcceca 132 printf("TPCCEda: Failed to get configuration file (%s) from DAQdetDB, status=%d\n", CONFIG_FILE, status);
db7038d0 133 return -1;
134 }
135 AliTPCConfigDA config(CONFIG_FILE);
136 // check configuration options
137 TString laserTriggerName("C0LSR-ABCE-NOPF-CENT");
23fcceca 138 TString monitoringType("YES");
db7038d0 139 Int_t forceTriggerId=-1;
9f02b62b 140 Int_t saveOption=2; // how to store the object. See AliTPCCalibCE::DumpToFile
6b411ea4 141 Bool_t skipAmore=kFALSE;
23fcceca 142
db7038d0 143 if ( config.GetConfigurationMap()->GetValue("LaserTriggerName") ) {
144 laserTriggerName=config.GetConfigurationMap()->GetValue("LaserTriggerName")->GetName();
23fcceca 145 printf("TPCCEda: Laser trigger class name set to: %s.\n",laserTriggerName.Data());
db7038d0 146 }
23fcceca 147
148 if ( config.GetConfigurationMap()->GetValue("MonitoringType") ) {
149 monitoringType=config.GetConfigurationMap()->GetValue("MonitoringType")->GetName();
150 printf("TPCCEda: Monitoring type set to: %s.\n",monitoringType.Data());
151 }
152
153 if ( config.GetConfigurationMap()->GetValue("ForceLaserTriggerId") ) {
154 forceTriggerId=TMath::Nint(config.GetValue("ForceLaserTriggerId"));
155 printf("TPCCEda: Only processing triggers with Id: %d.\n",forceTriggerId);
db7038d0 156 }
157
9f02b62b 158 if ( config.GetConfigurationMap()->GetValue("SaveOption") ) {
159 saveOption=TMath::Nint(config.GetValue("SaveOption"));
160 printf("TPCCEda: Saving option set to: %d.\n",saveOption);
161 }
6b411ea4 162
163 if ( config.GetConfigurationMap()->GetValue("SkipAmore") ) {
164 skipAmore=((TObjString*)config.GetConfigurationMap()->GetValue("SkipAmore"))->GetString().Atoi();
165 printf("TPCCEda: Skip Amore set in config\n");
166 }
db7038d0 167
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
96bf9029 172 unsigned char classIdptr=0;
173 int retClassId=daqDA_getClassIdFromName(laserTriggerName.Data(),&classIdptr);
db7038d0 174 if (retClassId==0){
175 //interleaved laser in physics runs
96bf9029 176 //select proper trigger class id
db7038d0 177 char c[5];
96bf9029 178 snprintf(c,sizeof(c),"%u",(unsigned int)classIdptr);
23fcceca 179 char *table[5] = {"PHY",const_cast<char*>(monitoringType.Data()),"*",c,NULL};
db7038d0 180 monitorDeclareTableExtended(table);
23fcceca 181 printf("TPCCEda: Using monitoring table: (PHY, %s, *, %s)\n",monitoringType.Data(),c);
db7038d0 182 } else if (retClassId==-1){
96bf9029 183 //global partition without laser triggered events
184 //the DA should exit properly without processing
23fcceca 185 printf("TPCCEda: Laser trigger class '%s' was not found among trigger class names. Will stop processing.\n",laserTriggerName.Data());
96bf9029 186 return 0;
187 } else if (retClassId==-2){
188 //standalone case, accept all physics events
189 char *table[5] = {"PHY","Y","*","*",NULL};
db7038d0 190 monitorDeclareTableExtended(table);
23fcceca 191 printf("TPCCEda: Using all trigger class Ids\n");
db7038d0 192 } else {
23fcceca 193 printf("TPCCEda: Unknown return value of 'daqDA_getClassIdFromName': %d\n",retClassId);
db7038d0 194 return -2;
195 }
196
197 //see if we should force the trigger id
198 if (forceTriggerId>-1){
199 char c[5];
200 sprintf(c,"%d",forceTriggerId);
201 char *table[5] = {"PHY","Y","*",c,NULL};
202 monitorDeclareTableExtended(table);
db7038d0 203 }
204
205
206 // if test setup get parameters from $DAQDA_TEST_DIR
b401648b 207 if (!mapping){
208 /* copy locally the mapping file from daq detector config db */
ac940b58 209 sprintf(localfile,"./%s",MAPPING_FILE);
210 status = daqDA_DB_getFile(MAPPING_FILE,localfile);
b401648b 211 if (status) {
23fcceca 212 printf("TPCCEda: Failed to get mapping file (%s) from DAQdetDB, status=%d\n", MAPPING_FILE, status);
ac940b58 213 return -1;
b401648b 214 }
db7038d0 215
b401648b 216 /* open the mapping file and retrieve mapping object */
217 TFile *fileMapping = new TFile(MAPPING_FILE, "read");
218 mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
219 delete fileMapping;
04049c81 220 }
db7038d0 221
04049c81 222 if (mapping == 0) {
23fcceca 223 printf("TPCCEda: Failed to get mapping object from %s. ...\n", MAPPING_FILE);
ac940b58 224 return -1;
04049c81 225 } else {
23fcceca 226 printf("TPCCEda: Got mapping object from %s\n", MAPPING_FILE);
04049c81 227 }
ac940b58 228
db7038d0 229
230 //create calibration object
9f02b62b 231 AliTPCCalibCE *calibCE=new AliTPCCalibCE(config.GetConfigurationMap()); // central electrode calibration
232 calibCE->SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb
5a3a40fa 233
96bf9029 234 //amore update interval
235 Double_t updateInterval=300; //seconds
236 Double_t valConf=config.GetValue("AmoreUpdateInterval");
237 if ( valConf>0 ) updateInterval=valConf;
238 //timer
239 TStopwatch stopWatch;
240
ac940b58 241 //===========================//
242 // loop over RAW data files //
243 //==========================//
5a3a40fa 244 int nevents=0;
23fcceca 245 int neventsOld=0;
db7038d0 246 size_t counter=0;
ac940b58 247 for ( i=1; i<argc; i++) {
db7038d0 248
5a3a40fa 249 /* define data source : this is argument i */
23fcceca 250 printf("TPCCEda: Processing file %s\n", argv[i]);
5a3a40fa 251 status=monitorSetDataSource( argv[i] );
252 if (status!=0) {
23fcceca 253 printf("TPCCEda: monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
5a3a40fa 254 return -1;
255 }
256
db7038d0 257
5a3a40fa 258 /* read until EOF */
259 while (true) {
260 struct eventHeaderStruct *event;
db7038d0 261
5a3a40fa 262 /* check shutdown condition */
263 if (daqDA_checkShutdown()) {break;}
96bf9029 264
265 /* get next event (blocking call until timeout) */
266 status=monitorGetEventDynamic((void **)&event);
267 if (status==MON_ERR_EOF) {
23fcceca 268 printf ("TPCCEda: End of File %d detected\n",i);
96bf9029 269 break; /* end of monitoring file has been reached */
5a3a40fa 270 }
ac940b58 271
96bf9029 272 if (status!=0) {
23fcceca 273 printf("TPCCEda: monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
96bf9029 274 break;
275 }
db7038d0 276
277 /* retry if got no event */
23fcceca 278 if (event==NULL){
279 //use time in between bursts to
280 // send the data to AMOREdb
281 if (stopWatch.RealTime()>updateInterval){
9f02b62b 282 calibCE->Analyse();
6b411ea4 283 if (!skipAmore) SendToAmoreDB(calibCE,runNb);
23fcceca 284 stopWatch.Start();
285 } else {
286 stopWatch.Continue();
287 }
288 //debug output
289 if (nevents>neventsOld){
9f02b62b 290 printf ("TPCCEda: %d events processed, %d used\n",nevents,calibCE->GetNeventsProcessed());
23fcceca 291 neventsOld=nevents;
292 }
293
96bf9029 294 continue;
23fcceca 295 }
6e7d7dc4 296
ac940b58 297 /* skip start/end of run events */
96bf9029 298 if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) ){
299 free(event);
300 continue;
301 }
ac940b58 302
96bf9029 303
304 // get the run number
305 runNb = event->eventRunNb;
306
307 // CE calibration
9f02b62b 308 calibCE->ProcessEvent(event);
96bf9029 309
96bf9029 310 /* free resources */
311 free(event);
312 ++nevents;
db7038d0 313 }
314 }
db7038d0 315
316 //
ac940b58 317 // Analyse CE data and write them to rootfile
318 //
9f02b62b 319 printf ("TPCCEda: %d events processed, %d used\n",nevents,calibCE->GetNeventsProcessed());
6b411ea4 320
321 //save data to file
9f02b62b 322 calibCE->DumpToFile(RESULT_FILE,Form("name=tpcCalibCE,type=%d",saveOption));
23fcceca 323 printf("TPCCEda: Wrote %s\n",RESULT_FILE);
db7038d0 324
f2c72763 325 /* store the result file on FES */
bd955ed2 326 status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
f2c72763 327 if (status) {
328 status = -2;
329 }
9f02b62b 330
6b411ea4 331 if (!skipAmore){
332 printf("TPCCEda: Amore part\n");
333 calibCE->Analyse();
334 SendToAmoreDB(calibCE,runNb);
335 }
e9d80afd 336
9f02b62b 337 delete calibCE;
db7038d0 338 return status;
339}
f2c72763 340
db7038d0 341
9f02b62b 342void SendToAmoreDB(AliTPCCalibCE *calibCE, unsigned long32 runNb)
db7038d0 343{
344 //AMORE
96bf9029 345// printf ("AMORE part\n");
ac940b58 346 const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME");
347 //cheet a little -- temporary solution (hopefully)
348 //
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
db7038d0 353 //the AMORE_DA_NAME env variable is overwritten.
6a02fd57 354 gSystem->Setenv("AMORE_DA_NAME",Form("TPC-%s",FILE_ID));
ac940b58 355 //
356 // end cheet
9f02b62b 357 TGraph *grA=calibCE->MakeGraphTimeCE(-1,0,2);
358 TGraph *grC=calibCE->MakeGraphTimeCE(-2,0,2);
6a02fd57 359 TDatime time;
6e7d7dc4 360 TObjString info(Form("Run: %u; Date: %s",runNb,time.AsSQLString()));
6a02fd57 361 amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender);
362 Int_t statusDA=0;
9f02b62b 363 statusDA+=amoreDA.Send("CET0",calibCE->GetCalPadT0());
364 statusDA+=amoreDA.Send("CEQ",calibCE->GetCalPadQ());
365 statusDA+=amoreDA.Send("CERMS",calibCE->GetCalPadRMS());
db7038d0 366 statusDA+=amoreDA.Send("DriftA",grA);
367 statusDA+=amoreDA.Send("DriftC",grC);
6a02fd57 368 statusDA+=amoreDA.Send("Info",&info);
369 if ( statusDA!=0 )
23fcceca 370 printf("TPCCEda: Waring: Failed to write one of the calib objects to the AMORE database\n");
db7038d0 371 // reset env var
6a02fd57 372 if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig);
db7038d0 373 if (grA) delete grA;
374 if (grC) delete grC;
5a3a40fa 375}
db7038d0 376
377