// $Id$
-#include <sstream>
-
-#include <Riostream.h>
-#include <TList.h>
-#include <TObjString.h>
-#include <TSystem.h>
+#include "AliMUONPedestalSubprocessor.h"
#include "AliCDBMetaData.h"
#include "AliLog.h"
#include "AliMUON2DMap.h"
+#include "AliMUON2DStoreValidator.h"
#include "AliMUONCalibParamNF.h"
-#include "AliMUONObjectPair.h"
-#include "AliMUONPedestalSubprocessor.h"
#include "AliMUONPreprocessor.h"
-#include "AliMUONVDataIterator.h"
+#include "AliMUONTrackerIO.h"
+#include "AliMpConstants.h"
#include "AliMpDDLStore.h"
-#include "AliMUON2DStoreValidator.h"
#include "TObjString.h"
+#include <Riostream.h>
+#include <TList.h>
+#include <TObjString.h>
+#include <TSystem.h>
+#include <sstream>
-///
+//-----------------------------------------------------------------------------
/// \class AliMUONPedestalSubprocessor
///
/// Implementation of AliMUONVSubprocessor class to deal with MUON TRK pedestals.
///---------------------------------------------------------------------------\n
///
/// \author L. Aphecetche
-///
+//-----------------------------------------------------------------------------
/// \cond CLASSIMP
ClassImp(AliMUONPedestalSubprocessor)
: AliMUONVSubprocessor(master,
"Pedestals",
"Upload MUON Tracker pedestals to OCDB"),
-fPedestals(0x0)
+fPedestals(0x0),
+fConfig(0x0),
+fConfigChanged(kFALSE)
{
/// default ctor
}
{
/// dtor
delete fPedestals;
+ delete fConfig;
}
//_____________________________________________________________________________
-void
+Bool_t
AliMUONPedestalSubprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
{
/// When starting a new run, reads in the pedestals ASCII files.
delete fPedestals;
fPedestals = new AliMUON2DMap(kTRUE);
+ delete fConfig;
+ fConfig = new AliMUON2DMap(kTRUE);
+
Master()->Log(Form("Reading pedestal files for Run %d startTime %ld endTime %ld",
run,startTime,endTime));
TIter next(sources);
TObjString* o(0x0);
Int_t n(0);
+ Int_t npedFiles(0);
while ( ( o = static_cast<TObjString*>(next()) ) )
{
TString fileName(Master()->GetFile(kSystem,kId,o->GetName()));
- Int_t ok = ReadFile(fileName.Data());
- if (!ok)
- {
- Master()->Log(Form("Could not read file %s",fileName.Data()));
- }
- else
+ Int_t ok = ReadPedestalFile(fileName.Data());
+ if (ok>0)
{
n += ok;
+ ++npedFiles;
}
}
+
+ delete sources;
if (!n)
{
Master()->Log("Failed to read any pedestals");
delete fPedestals;
fPedestals = 0;
+ delete fConfig;
+ fConfig = 0;
+ return kFALSE;
+ }
+
+ const char* kIdConf = "CONFIG";
+
+ sources = Master()->GetFileSources(kSystem,kIdConf);
+ TIter nextConf(sources);
+ Int_t nconf(0);
+ Int_t nconfFiles(0);
+
+ fConfigChanged = kFALSE;
+
+ while ( ( o = static_cast<TObjString*>(nextConf()) ) )
+ {
+ TString fileName(Master()->GetFile(kSystem,kIdConf,o->GetName()));
+ Int_t ok = ReadConfigFile(fileName.Data());
+ if (ok>0)
+ {
+ nconf += ok;
+ ++nconfFiles;
+ }
}
+
delete sources;
+
+ if ( npedFiles != nconfFiles )
+ {
+ Master()->Log(Form("ERROR : Number of config files (%d) different from number of pedestal files (%d)",nconfFiles,npedFiles));
+ delete fPedestals;
+ fPedestals = 0;
+ delete fConfig;
+ fConfig = 0;
+ return kFALSE;
+ }
+
+ return kTRUE;
}
//_____________________________________________________________________________
{
/// Store the pedestals into the CDB
- if (!fPedestals)
+ if (!fPedestals || !fConfig)
{
- // this is the only reason to fail for the moment : getting no pedestal
+ // this is the only reason to fail for the moment : getting no pedestal or no config
// at all.
- return 0;
+ return 1;
}
AliMUON2DStoreValidator validator;
Master()->Log("Validating");
- TObjArray* chambers = validator.Validate(*fPedestals);
+ TObjArray* chambers = validator.Validate(*fPedestals,fConfig);
if (chambers)
{
}
}
- Master()->Log("Storing pedestals");
+ Master()->Log("Storing pedestals...");
+ if ( fConfigChanged )
+ {
+ Master()->Log("...and configuration, as it has changed");
+ }
AliCDBMetaData metaData;
metaData.SetBeamPeriod(0);
metaData.SetResponsible("MUON TRK");
- metaData.SetComment("Computed by AliMUONPedestalSubprocessor $Id$");
+ TString comment("Computed by AliMUONPedestalSubprocessor $Id$");
+ comment.ReplaceAll("$","");
+ metaData.SetComment(comment.Data());
Bool_t validToInfinity = kTRUE;
- UInt_t result = Master()->Store("Calib", "Pedestals", fPedestals, &metaData, 0, validToInfinity);
-
- return result;
+ Bool_t result = Master()->Store("Calib", "Pedestals", fPedestals, &metaData, 0, validToInfinity);
+ if ( fConfigChanged )
+ {
+ result = result && Master()->Store("Calib", "Config", fConfig, &metaData, 0, validToInfinity);
+ }
+ return ( result != kTRUE ); // return 0 if everything is ok.
}
//_____________________________________________________________________________
Int_t
-AliMUONPedestalSubprocessor::ReadFile(const char* filename)
+AliMUONPedestalSubprocessor::ReadPedestalFile(const char* filename)
{
/// Read the pedestals from an ASCII file. \n
/// Format of that file is one line per channel : \n
Master()->Log(Form("Reading %s",sFilename.Data()));
- std::ifstream in(sFilename.Data());
- if (!in.good())
+ Int_t n = AliMUONTrackerIO::ReadPedestals(sFilename.Data(),*fPedestals);
+
+ switch (n)
{
- return 0;
+ case -1:
+ Master()->Log(Form("Could not open %s",sFilename.Data()));
+ break;
}
- char line[80];
- Int_t busPatchID, manuID, manuChannel;
- Float_t pedMean, pedSigma;
- static const Int_t kNchannels(64);
- static Bool_t replace(kFALSE);
- Int_t n(0);
- while ( in.getline(line,80) )
+ return n;
+}
+
+//_____________________________________________________________________________
+Int_t
+AliMUONPedestalSubprocessor::ReadConfigFile(const char* filename)
+{
+ /// Read the configuration from an ASCII file.
+ /// Format of that file is one line per manu :
+ /// BUS_PATCH MANU_ADDR
+ /// And the first line contains "unchanged" if the configuration is the same
+ /// as before.
+ /// Return kFALSE if reading was not successfull.
+ ///
+
+ TString sFilename(gSystem->ExpandPathName(filename));
+
+ Master()->Log(Form("Reading %s",sFilename.Data()));
+
+ Int_t n = AliMUONTrackerIO::ReadConfig(sFilename.Data(),*fConfig,fConfigChanged);
+
+ switch (n)
{
- if ( line[0] == '/' && line[1] == '/' ) continue;
- std::istringstream sin(line);
- sin >> busPatchID >> manuID >> manuChannel >> pedMean >> pedSigma;
- Int_t detElemID = AliMpDDLStore::Instance()->GetDEfromBus(busPatchID);
- AliDebug(3,Form("BUSPATCH %3d DETELEMID %4d MANU %3d CH %3d MEAN %7.2f SIGMA %7.2f",
- busPatchID,detElemID,manuID,manuChannel,pedMean,pedSigma));
-
- AliMUONVCalibParam* ped =
- static_cast<AliMUONVCalibParam*>(fPedestals->Get(detElemID,manuID));
-
- if (!ped)
- {
- ped = new AliMUONCalibParamNF(2,kNchannels,AliMUONVCalibParam::InvalidFloatValue());
- fPedestals->Set(detElemID,manuID,ped,replace);
- }
- ped->SetValueAsFloat(manuChannel,0,pedMean);
- ped->SetValueAsFloat(manuChannel,1,pedSigma);
- ++n;
+ case -1:
+ Master()->Log(Form("Could not open %s",sFilename.Data()));
+ break;
}
- in.close();
+
return n;
}
AliMUONPedestalSubprocessor::Print(Option_t* opt) const
{
/// ouput to screen
- AliMUONVDataIterator* it = fPedestals->Iterator();
- AliMUONObjectPair* p;
-
- while ( ( p = static_cast<AliMUONObjectPair*>(it->Next() ) ) )
- {
- AliMUONVCalibParam* value = static_cast<AliMUONVCalibParam*>(p->Value());
- value->Print(opt);
- if (it->IsOwner()) delete p;
- }
+ if (fPedestals) fPedestals->Print("",opt);
+ if (fConfig) fConfig->Print("",opt);
}
+