Contact: Haavard.Helstrup@cern.ch
Link:
-Run Type: PEDESTAL_RUN
+Run Type: PEDESTAL
DA Type: LDC
Number of events needed: 100
Input Files:
Output Files: tpcPedestal.root, to be exported to the DAQ FXS
+fileId: pedestals
Trigger types used: CALIBRATION_EVENT
*/
23/11/2007 christian.lippmann@cern.ch : Fix in order to avoid streamer problems in case of
invalid ROOTSTYS. The famous magic line provided by Rene.
28/11/2007 christian.lippmann@cern.ch : TPC mapping file is read from DaqDetDB
+18/09/2008 christian.lippmann@cern.ch : Noisy channels are output to ASCII file. Use max noise in ALTRO.
+19/09/2008 J.Wiechula@gsi.de: Added export of the calibration data to the AMORE data base.
+ Added support for configuration files.
contact: marian.ivanov@cern.ch
*/
#define RESULT_FILE "tpcPedestal.root"
+#define FILE_ID "pedestals"
#define MAPPING_FILE "tpcMapping.root"
+#define CONFIG_FILE "TPCPEDESTALda.conf"
#define AliDebugLevel() -1
extern "C" {
#include "TArrayF.h"
#include "TROOT.h"
#include "TPluginManager.h"
-
+#include "TSystem.h"
+#include "TString.h"
+#include "TObjString.h"
+#include "TDatime.h"
//
//AliRoot includes
//
#include "AliMathBase.h"
#include "TTreeStream.h"
#include "AliLog.h"
-#include "TSystem.h"
+#include "AliTPCConfigDA.h"
+
+//
+//AMORE
+//
+#include <AmoreDA.h>
//
// TPC calibration algorithm includes
//
// Main for TPC pedestal detector algorithm
//
-
- AliLog::SetClassDebugLevel("AliTPCRawStream",AliLog::kFatal);
- AliLog::SetClassDebugLevel("AliRawReaderDate",AliLog::kFatal);
- AliLog::SetClassDebugLevel("AliTPCAltroMapping",AliLog::kFatal);
- AliLog::SetModuleDebugLevel("TPC",AliLog::kFatal);
- AliLog::SetModuleDebugLevel("RAW",AliLog::kFatal);
-
- Bool_t timeAnalysis = kTRUE;
-
+ /* log start of process */
+ printf("TPC DA started - %s\n",__FILE__);
+
if (argc<2) {
printf("Wrong number of arguments\n");
return -1;
}
+ AliLog::SetClassDebugLevel("AliTPCRawStream",-5);
+ AliLog::SetClassDebugLevel("AliRawReaderDate",-5);
+ AliLog::SetClassDebugLevel("AliTPCAltroMapping",-5);
+ AliLog::SetModuleDebugLevel("RAW",-5);
/* magic line */
gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
- "*",
- "TStreamerInfo",
- "RIO",
- "TStreamerInfo()");
- int i, status;
-
- /* log start of process */
- printf("TPC DA started - %s\n",__FILE__);
+ "*",
+ "TStreamerInfo",
+ "RIO",
+ "TStreamerInfo()");
/* declare monitoring program */
+ int i, status;
status=monitorDeclareMp( __FILE__ );
if (status!=0) {
printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
return -1;
}
-
+
+ // variables
AliTPCmapper *mapping = 0; // The TPC mapping
-
+ char localfile[255];
+ unsigned long32 runNb=0; // run number
+ // configuration options
+ Bool_t timeAnalysis = kTRUE;
+ Bool_t fastDecoding = kFALSE;
+
if (!mapping){
/* copy locally the mapping file from daq detector config db */
- status = daqDA_DB_getFile(MAPPING_FILE,"./tpcMapping.root");
+ sprintf(localfile,"./%s",MAPPING_FILE);
+ status = daqDA_DB_getFile(MAPPING_FILE,localfile);
if (status) {
printf("Failed to get mapping file (%s) from DAQdetDB, status=%d\n", MAPPING_FILE, status);
- printf("Continue anyway ... maybe it works?\n"); // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- return -1; // temporarily uncommented for testing on pcald47 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ return -1;
}
/* open the mapping file and retrieve mapping object */
if (mapping == 0) {
printf("Failed to get mapping object from %s. ...\n", MAPPING_FILE);
- //return -1;
+ return -1;
} else {
printf("Got mapping object from %s\n", MAPPING_FILE);
}
- AliTPCCalibPedestal calibPedestal; // pedestal and noise calibration
- calibPedestal.SetRangeTime(60,940); // set time bin range
- calibPedestal.SetTimeAnalysis(timeAnalysis); // pedestal(t) calibration
- if (mapping){
- calibPedestal.SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb
+ //
+ // DA configuration from configuration file
+ //
+ // retrieve configuration file
+ sprintf(localfile,"./%s",CONFIG_FILE);
+ status = daqDA_DB_getFile(CONFIG_FILE,localfile);
+ if (status) {
+ printf("Failed to get configuration file (%s) from DAQdetDB, status=%d\n", CONFIG_FILE, status);
+ return -1;
+ }
+ AliTPCConfigDA config(CONFIG_FILE);
+ // check configuration
+ if ( (Int_t)config.GetValue("NoTimeAnalysis") == 1 ) {
+ printf("WARNING: Time analysis was switched off in the configuration file!\n");
+ timeAnalysis=kFALSE;
+ }
+ if ( (Int_t)config.GetValue("UseFastDecoder") == 1 ){
+ printf("Info: The fast decoder will be used for the processing.\n");
+ fastDecoding=kTRUE;
}
- /* loop over RAW data files */
+
+ // create calibration object
+ AliTPCCalibPedestal calibPedestal(config.GetConfigurationMap()); // pedestal and noise calibration
+ calibPedestal.SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb
+ calibPedestal.SetTimeAnalysis(timeAnalysis); // pedestal(t) calibration
+
+ //===========================//
+ // loop over RAW data files //
+ //==========================//
int nevents=0;
for ( i=1; i<argc; i++ ) {
-
+
/* define data source : this is argument i */
printf("Processing file %s\n", argv[i]);
status=monitorSetDataSource( argv[i] );
printf("monitorSetDataSource() failed. Error=%s. Exiting ...\n", monitorDecodeError(status));
return -1;
}
-
+
/* read until EOF */
for ( ; ; ) {
struct eventHeaderStruct *event;
-
+
/* check shutdown condition */
if (daqDA_checkShutdown()) {break;}
-
+
/* get next event (blocking call until timeout) */
status=monitorGetEventDynamic((void **)&event);
if (status==MON_ERR_EOF) {
- printf ("End of File %d (%s) detected\n", i, argv[i]);
- break; /* end of monitoring file has been reached */
+ printf ("End of File %d (%s) detected\n", i, argv[i]);
+ break; /* end of monitoring file has been reached */
}
+
if (status!=0) {
- printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
- break;
+ printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
+ break;
}
- /* skip start/end of run events */
- if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) )
- continue;
-
/* retry if got no event */
if (event==NULL)
- continue;
+ continue;
+
+ /* skip start/end of run events */
+ if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) )
+ continue;
nevents++;
-
+ // get the run number
+ runNb = event->eventRunNb;
// Pedestal calibration
- AliRawReader *rawReader = new AliRawReaderDate((void*)event);
- calibPedestal.ProcessEvent(rawReader);
- //calibPedestal.ProcessEventFast(rawReader); // fast data reader
- delete rawReader;
+ calibPedestal.ProcessEvent(event);
/* free resources */
free(event);
//
// Analyse pedestals and write them to rootfile
//
-
calibPedestal.Analyse();
calibPedestal.AnalyseTime(nevents);
printf ("%d physics/calibration events processed.\n",nevents);
TFile *fileTPC = new TFile(RESULT_FILE, "recreate");
- calibPedestal.Write("calibPedestal");
+ calibPedestal.Write("tpcCalibPedestal");
delete fileTPC;
printf("Wrote %s.\n",RESULT_FILE);
- /* store the result file on FES */
-
- status=daqDA_FES_storeFile(RESULT_FILE,RESULT_FILE);
- if (status) {
- status = -2;
- }
-
-
+ /* store the result file on FES */
+ status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
+ if (status) {
+ status = -2;
+ }
+ //
+ //Send objects to the AMORE DB
+ //
+ printf ("AMORE part\n");
+ const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME");
+ //cheet a little -- temporary solution (hopefully)
+ //
+ //currently amoreDA uses the environment variable AMORE_DA_NAME to create the mysql
+ //table in which the calib objects are stored. This table is dropped each time AmoreDA
+ //is initialised. This of course makes a problem if we would like to store different
+ //calibration entries in the AMORE DB. Therefore in each DA which writes to the AMORE DB
+ //the AMORE_DA_NAME env variable is overwritten.
+
+ //find processed sector
+ Char_t sideName='A';
+ Int_t sector = -1;
+ for ( Int_t roc = 0; roc < 72; roc++ ) {
+ if ( !calibPedestal.GetCalRocPedestal(roc) ) continue;
+ if (mapping->GetSideFromRoc(roc)==1) sideName='C';
+ sector = mapping->GetSectorFromRoc(roc);
+ }
+ gSystem->Setenv("AMORE_DA_NAME",Form("TPC-%c%02d-%s",sideName,sector,FILE_ID));
+
+ //
+ // end cheet
+ if (sector>-1){
+ TDatime time;
+ TObjString info(Form("Run: %u; Date: %s",runNb,time.AsSQLString()));
+
+ amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender);
+ Int_t statusDA=0;
+ statusDA+=amoreDA.Send("Pedestals",calibPedestal.GetCalPadPedestal());
+ statusDA+=amoreDA.Send("Noise",calibPedestal.GetCalPadRMS());
+ statusDA+=amoreDA.Send("Info",&info);
+ if ( statusDA )
+ printf("Waring: Failed to write one of the calib objects to the AMORE database\n");
+ } else {
+ printf("Waring: No data found!\n");
+ }
+ // reset env var
+ if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig);
+
//
// Now prepare ASCII files for local ALTRO configuration through DDL.
//
-
ofstream pedfile;
ofstream noisefile;
ofstream pedmemfile;
+ ofstream noisychannelfile;
+
char filename[255];
sprintf(filename,"tpcPedestals.data");
pedfile.open(filename);
noisefile.open(filename);
sprintf(filename,"tpcPedestalMem.data");
pedmemfile.open(filename);
+ sprintf(filename,"tpcNoisyChannels.data");
+ noisychannelfile.open(filename);
TArrayF **timePed = calibPedestal.GetTimePedestals(); // pedestal values for each time bin
Int_t ctr_channel = 0;
- Int_t ctr_altro = 0;
+ Int_t ctr_altro = 0;
Int_t ctr_pattern = 0;
+ Int_t ctr_noisy = 0;
- pedfile << 10 << std::endl; // mark file to contain PEDESTALS per channel
- noisefile << 11 << std::endl; // mark file to contain NOISE per altro
- pedmemfile << 12 << std::endl; // mark file to contain PEDESTALs per time bin
+ pedfile << 10 << std::endl; // Mark file to contain PEDESTALS per channel
+ noisefile << 11 << std::endl; // Mark file to contain NOISE per altro
+ pedmemfile << 12 << std::endl; // Mark file to contain PEDESTALs per time bin
+ noisychannelfile << 14 << std::endl; // Mark file to contain NOISY CHANNELS
for ( Int_t roc = 0; roc < 72; roc++ ) {
if ( !calibPedestal.GetCalRocPedestal(roc) ) continue;
for ( int rcu = 0; rcu < nru; rcu++ ) {
Int_t patch = mapping->IsIROC(roc) ? rcu : rcu+2;
for ( int branch = 0; branch < 2; branch++ ) {
- for ( int fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
- for ( int altro = 0; altro < 8; altro++ ) {
- Float_t rms = 0.;
- Float_t ctr = 0.;
- for ( int channel = 0; channel < 16; channel++ ) {
- Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
- Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC
- Int_t globalrow = mapping->GetGlobalPadRow(patch, hwadd); // row in full sector
- Int_t pad = mapping->GetPad(patch, hwadd);
- Float_t ped = calibPedestal.GetCalRocPedestal(roc)->GetValue(row,pad);
- // fixed pedestal
- if ( ped > 1.e-10 ) {
- pedfile << ctr_channel << "\t" << side << "\t" << sector << "\t" << patch << "\t"
- << hwadd << "\t" << ped << std::endl;
- ctr_channel++;
- }
- // pedestal(t)
- if ( timePed && fabs(timePed[globalrow][pad].GetSum()) > 1e-10 ) {
- pedmemfile << ctr_pattern << "\t" << side << "\t" << sector << "\t" << patch
- << "\t" << hwadd;
- for ( Int_t timebin = 0; timebin < 1024; timebin++ )
- pedmemfile << "\t" << timePed[globalrow][pad].At(timebin);
- pedmemfile << std::endl;
- ctr_pattern++;
- }
- // rms=noise
- Float_t rms2 = calibPedestal.GetCalRocRMS(roc)->GetValue(row,pad);
- if ( rms2 > 1.e-10 ) { rms += rms2; ctr += 1.; }
- } // end channel for loop
- // noise data (rms) averaged over all channels in this ALTRO.
- Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, 0);
- if ( ctr > 1.e-10 ) {
- noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t"
- << hwadd << "\t" << rms/ctr << std::endl;
- ctr_altro++;
- }
- } // end altro for loop
- } // end fec for loop
+ for ( int fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
+ for ( int altro = 0; altro < 8; altro++ ) {
+ Float_t rms = 0.;
+ Float_t maxrms = 0.;
+ Float_t ctr_altrochannel = 0.;
+ for ( int channel = 0; channel < 16; channel++ ) {
+ Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
+ Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC
+ Int_t globalrow = mapping->GetGlobalPadRow(patch, hwadd); // row in full sector
+ Int_t pad = mapping->GetPad(patch, hwadd);
+ Float_t ped = calibPedestal.GetCalRocPedestal(roc)->GetValue(row,pad);
+ // fixed pedestal
+ pedfile << ctr_channel++ << "\t" << side << "\t" << sector << "\t" << patch << "\t"
+ << hwadd << "\t" << ped << std::endl;
+ // pedestal(t)
+ if ( timePed && fabs(timePed[globalrow][pad].GetSum()) > 1e-10 ) {
+ pedmemfile << ctr_pattern++ << "\t" << side << "\t" << sector << "\t" << patch
+ << "\t" << hwadd;
+ for ( Int_t timebin = 0; timebin < 1024; timebin++ )
+ pedmemfile << "\t" << timePed[globalrow][pad].At(timebin);
+ pedmemfile << std::endl;
+ }
+ // rms=noise
+ Float_t rms2 = calibPedestal.GetCalRocRMS(roc)->GetValue(row,pad);
+ if ( fabs(ped) < 1.e-10 ) { // dead channel
+ noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t"
+ << patch << "\t" << hwadd << "\t" << rms2 << std::endl;
+ } else if ( (ped > 1.e-10) && (rms2 > 1.e-10) ) { // not dead
+ // Find noisy channels
+ if ( ((roc<36) && (rms2 > 2.0)) || // IROC
+ ((roc>35) && (row<65) && (rms2 > 2.0)) || // OROC, small pads
+ ((roc>35) && (row>64) && (rms2 > 3.0)) ) { // OROC, large pads (50% more signal)
+ noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t"
+ << patch << "\t" << hwadd << "\t" << rms2 << std::endl;
+ } else {
+ // Not noisy. Get average and maximum noise in this ALTRO
+ rms += rms2;
+ ctr_altrochannel += 1.;
+ if (rms2 > maxrms) maxrms = rms2;
+ } // end if noisy
+ } // end if some signal
+ } // end channel for loop
+ Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, 0); // ALTRO address
+ // Noise data (rms) averaged over all channels in this ALTRO.
+ if ( ctr_altrochannel > 1.e-10 ) {
+ /*
+ // average noise of this ALTRO (excluding high-noise channels)
+ noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t"
+ << hwadd << "\t" << rms/ctr_altrochannel << std::endl;
+ */
+ // maximum noise of this ALTRO (excluding high-noise channels)
+ noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t"
+ << hwadd << "\t" << maxrms << std::endl;
+ ctr_altro++;
+ }
+ } // end altro for loop
+ } // end fec for loop
} // end branch for loop
} // end rcu for loop
} // end roc loop
-
+
pedfile.close();
noisefile.close();
pedmemfile.close();
- printf("Wrote ASCII files.\n");
-
+ noisychannelfile.close();
+ printf("Wrote ASCII files. Found %d noisy channels.\n", ctr_noisy);
return status;
+
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff