/* $Id$ */
-#include <iostream>
#include "TObject.h"
-#include "AliLog.h"
-#include "AliTRDgeometry.h"
+class AliCDBEntry;
-#include <AliCDBStorage.h>
-#include <AliCDBEntry.h>
+class AliTRDCalPIDLQ;
+class AliTRDCalMonitoring;
-//includes neccessary here for compiliation of dynamic_cast
-#include "AliTRDCalPad.h"
-#include "AliTRDCalDet.h"
+class AliTRDcalibDB : public TObject {
-class AliTRDCalChamber;
-class AliTRDCalStack;
-class AliTRDCalGlobals;
+ public:
-// defines call to function by providing plane, chamber, sector instead of detector
-#define HEADER_PAD(funcname) \
- Float_t funcname(Int_t plane, Int_t chamber, Int_t sector, Int_t col, Int_t row) \
- { return funcname(AliTRDgeometry::GetDetector(plane, chamber, sector), col, row); }
-
-// defines call to function by providing plane, chamber, sector instead of detector
-#define HEADER_CHAMBER(funcname) \
- Bool_t funcname(Int_t plane, Int_t chamber, Int_t sector, Float_t* xyz) \
- { return funcname(AliTRDgeometry::GetDetector(plane, chamber, sector), xyz); }
-
-class AliTRDcalibDB : public TObject
-{
-public:
enum { kNplan = 6, kNcham = 5, kNsect = 18, kNdet = 540 };
- static AliTRDcalibDB* Instance();
- static void Terminate();
+ static AliTRDcalibDB *Instance();
+ static void Terminate();
- void SetRun(Long64_t run);
-
- Bool_t GetChamberPos(Int_t det, Float_t* xyz);
- HEADER_CHAMBER(GetChamberPos);
-
- Bool_t GetChamberRot(Int_t det, Float_t* xyz);
- HEADER_CHAMBER(GetChamberRot);
-
- Bool_t GetStackPos(Int_t chamber, Int_t sector, Float_t* xyz);
- Bool_t GetStackRot(Int_t chamber, Int_t sector, Float_t* xyz);
-
- Float_t GetVdrift(Int_t det, Int_t col, Int_t row);
- HEADER_PAD(GetVdrift);
-
- Float_t GetT0(Int_t det, Int_t col, Int_t row);
- HEADER_PAD(GetT0);
-
- Float_t GetGainFactor(Int_t det, Int_t col, Int_t row);
- HEADER_PAD(GetGainFactor);
+ void SetRun(Long64_t run);
+ Long64_t GetRun() { return fRun; }
- Float_t GetPRFWidth(Int_t det, Int_t col, Int_t row);
- HEADER_PAD(GetPRFWidth);
-
- Float_t GetSamplingFrequency();
- Int_t GetNumberOfTimeBins();
-
- //Related functions, these depend on calibration data
- static Float_t GetOmegaTau(Float_t vdrift);
- Int_t PadResponse(Double_t signal, Double_t dist, Int_t plane, Double_t *pad) const;
-
-protected:
- enum { kCDBCacheSize = 7 }; // Number of cached objects
- enum { kIDVdrift = 0, kIDT0 = 1, kIDGainFactor = 2, kIDPRFWidth = 3, kIDGlobals = 4, kIDChamber = 5, kIDStack = 6 }; // IDs of cached objects
-
- TObject* GetCachedCDBObject(Int_t id)
- {
- //
- // Retrieves a cdb object with the given id. The objects are cached as long as the run number is not changed.
- //
- // Put together the available objects here by using the lines
- // a) For usual calibration objects:
- // ase kID<Name> : return CacheCDBEntry(kID<Name>, "TRD/Calib/<Path>"); break;
- // See function CacheCDBEntry for details.
- // and
- // b) For calibration data which depends on two objects: One containing a value per detector and one the local fluctuations per pad:
- // case kID<Name> : return CacheMergeCDBEntry(kID<Name>, "TRD/Calib/<padPath>", "TRD/Calib/<chamberPath>"); break;
- // See function CacheMergeCDBEntry for details.
- //
-
- switch (id)
- {
- // parameters defined per pad and chamber
- case kIDVdrift : return CacheMergeCDBEntry(kIDVdrift, "TRD/Calib/LocalVdrift", "TRD/Calib/ChamberVdrift"); break;
- case kIDT0 : return CacheMergeCDBEntry(kIDT0, "TRD/Calib/LocalT0", "TRD/Calib/ChamberT0"); break;
-
- // parameters defined per pad
- case kIDGainFactor : return CacheCDBEntry(kIDGainFactor, "TRD/Calib/GainFactor"); break;
- case kIDPRFWidth : return CacheCDBEntry(kIDPRFWidth, "TRD/Calib/PRFWidth"); break;
-
- // global parameters
- case kIDGlobals : return CacheCDBEntry(kIDGlobals, "TRD/Calib/Globals"); break;
- case kIDChamber : return CacheCDBEntry(kIDChamber, "TRD/Calib/Chamber"); break;
- case kIDStack : return CacheCDBEntry(kIDStack, "TRD/Calib/Stack"); break;
- }
- return 0;
- }
-
- void Invalidate();
- void SamplePRF();
-
- inline AliCDBEntry* GetCDBEntry(const char* cdbPath);
- inline TObject* CacheCDBEntry(Int_t id, const char* cdbPath);
- inline TObject* CacheMergeCDBEntry(Int_t id, const char* cdbPadPath, const char* cdbChamberPath);
+ Float_t GetVdrift(Int_t det, Int_t col, Int_t row);
+ Float_t GetVdriftAverage(Int_t det);
+
+ Float_t GetT0(Int_t det, Int_t col, Int_t row);
+ Float_t GetT0Average(Int_t det);
+
+ Float_t GetGainFactor(Int_t det, Int_t col, Int_t row);
+ Float_t GetGainFactorAverage(Int_t det);
+
+ Float_t GetPRFWidth(Int_t det, Int_t col, Int_t row);
+
+ Float_t GetSamplingFrequency();
+ Int_t GetNumberOfTimeBins();
+
+ Char_t GetPadStatus(Int_t det, Int_t col, Int_t row);
+ Char_t GetChamberStatus(Int_t det);
+
+ Bool_t IsPadMasked(Int_t det, Int_t col, Int_t row);
+ Bool_t IsPadBridgedLeft(Int_t det, Int_t col, Int_t row);
+ Bool_t IsPadBridgedRight(Int_t det, Int_t col, Int_t row);
- static AliTRDcalibDB* fgInstance; // Instance of this class (singleton implementation)
- static Bool_t fgTerminated; // Defines if this class has already been terminated and therefore does not return instances in GetInstance anymore
+ Bool_t IsChamberInstalled(Int_t det);
+ Bool_t IsChamberMasked(Int_t det);
+
+ const AliTRDCalMonitoring *GetMonitoringObject();
+ const AliTRDCalPIDLQ *GetPIDLQObject();
- AliCDBStorage* fLocator; // Storage locator retrieved from AliCDBManager
+ // Related functions, these depend on calibration data
+ static Float_t GetOmegaTau(Float_t vdrift, Float_t bz);
+
+ Int_t PadResponse(Double_t signal, Double_t dist, Int_t plane, Double_t *pad) const;
- AliCDBEntry* fCDBEntries[kCDBCacheSize]; // Cache for CDB entries
- TObject* fCDBCache[kCDBCacheSize]; // Cache for calibration objects.
-
- Long64_t fRun;
+ protected:
+
+ // For caching see also implentation of GetCachedCDBObject in the .cxx file
+ enum { kCDBCacheSize = 15 }; // Number of cached objects
+ enum { kIDVdriftPad = 0, kIDVdriftChamber,
+ kIDT0Pad, kIDT0Chamber,
+ kIDGainFactorPad, kIDGainFactorChamber,
+ kIDPRFWidth,
+ kIDGlobals,
+ kIDChamberPos, kIDStackPos, kIDSuperModulePos,
+ kIDPIDLQ, kIDMonitoringData,
+ kIDChamberStatus, kIDPadStatus }; // IDs of cached objects
+
+ const TObject* GetCachedCDBObject(Int_t id);
- struct
- {
- Float_t *fPRFsmp; //! Sampled pad response
- Int_t fPRFbin; // Number of bins for the PRF
- Float_t fPRFlo; // Lower boundary of the PRF
- Float_t fPRFhi; // Higher boundary of the PRF
- Float_t fPRFwid; // Bin width of the sampled PRF
- Int_t fPRFpad; // Distance to next pad in PRF
- } fPadResponse;
+ void Invalidate();
+ void SamplePRF();
-private:
- // this is a singleton, constructor is private!
- AliTRDcalibDB();
- virtual ~AliTRDcalibDB();
+ AliCDBEntry *GetCDBEntry(const char* cdbPath);
+ const TObject *CacheCDBEntry(Int_t id, const char* cdbPath);
- ClassDef(AliTRDcalibDB, 0)
-};
+ static AliTRDcalibDB *fgInstance; // Instance of this class (singleton implementation)
+ static Bool_t fgTerminated; // Defines if this class has already been terminated
-AliCDBEntry* AliTRDcalibDB::GetCDBEntry(const char* cdbPath)
-{
- //
- // Retrieves an entry with path <cdbPath> from the CDB.
- //
-
- if (fRun < 0)
- {
- AliFatal("AliTRDcalibDB: Run number not set! Use AliTRDcalibDB::SetRun.");
- //std::cerr << "AliTRDcalibDB: Run number not set! Use AliTRDcalibDB::SetRun." << std::endl;
- return 0;
- }
- if (!fLocator)
- {
- std::cerr << "AliTRDcalibDB: Storage Locator not available." << std::endl;
- return 0;
- }
- AliCDBEntry* entry = fLocator->Get(cdbPath, fRun);
- if (!entry)
- {
- std::cerr << "AliTRDcalibDB: Failed to get entry: " << cdbPath << std::endl;
- return 0;
- }
-
- std::cout << "AliTRDcalibDB: Retrieved object: " << cdbPath << std::endl;
- return entry;
-}
-
-TObject* AliTRDcalibDB::CacheCDBEntry(Int_t id, const char* cdbPath)
-{
- //
- // Caches the entry <id> with cdb path <cdbPath>
- //
+ AliCDBEntry *fCDBEntries[kCDBCacheSize]; // Cache for CDB entries
+ TObject *fCDBCache[kCDBCacheSize]; // Cache for calibration objects.
+
+ Long64_t fRun; // Run Number
- if (!fCDBCache[id])
- {
- fCDBEntries[id] = GetCDBEntry(cdbPath);
- if (fCDBEntries[id])
- fCDBCache[id] = fCDBEntries[id]->GetObject();
- }
- return fCDBCache[id];
-}
-
-TObject* AliTRDcalibDB::CacheMergeCDBEntry(Int_t id, const char* cdbPadPath, const char* cdbChamberPath)
-{
- //
- // Retrieves and caches an object (id <id>) from the CDB. This function is specialized for parameters which are stored
- // as local variation at pad level of a global variable defined per detector chamber. It uses the classes AliTRDCalPad and AliTRDCalDet.
- // Before storing the object it retrieves the local variations (cdbPadPath) and the global variable (cdbChamberPath) and merges them using
- // the AliTRDCalPad::ScaleROCs.
- //
-
- if (!fCDBCache[id])
- {
- AliTRDCalPad* padObject = 0;
- AliTRDCalDet* detObject = 0;
-
- fCDBEntries[id] = GetCDBEntry(cdbPadPath);
- if (fCDBEntries[id])
- padObject = dynamic_cast<AliTRDCalPad*>(fCDBEntries[id]->GetObject());
-
- AliCDBEntry* mergeEntry = GetCDBEntry(cdbChamberPath);
- if (mergeEntry)
- detObject = dynamic_cast<AliTRDCalDet*>(mergeEntry->GetObject());
-
- if (!padObject || !detObject)
- {
- if (fCDBEntries[id]) {
- if (fCDBEntries[id]->IsOwner() == kFALSE && padObject)
- delete padObject;
- delete fCDBEntries[id];
- fCDBEntries[id] = 0;
- }
- if (mergeEntry)
- {
- if (mergeEntry->IsOwner() == kFALSE && detObject)
- delete detObject;
- delete mergeEntry;
- }
- return 0;
- }
-
- padObject->ScaleROCs(detObject);
- if (mergeEntry->IsOwner() == kFALSE)
- delete detObject;
- delete mergeEntry;
-
- fCDBCache[id] = padObject;
- }
+ Float_t *fPRFsmp; //! Sampled pad response
+ Int_t fPRFbin; // Number of bins for the PRF
+ Float_t fPRFlo; // Lower boundary of the PRF
+ Float_t fPRFhi; // Higher boundary of the PRF
+ Float_t fPRFwid; // Bin width of the sampled PRF
+ Int_t fPRFpad; // Distance to next pad in PRF
- return fCDBCache[id];
-}
+ private:
-#undef HEADER_PAD
-#undef HEADER_CHAMBER
+ AliTRDcalibDB(); // This is a singleton, constructor is private!
+ AliTRDcalibDB(const AliTRDcalibDB &c);
+ AliTRDcalibDB &operator=(const AliTRDcalibDB &c);
+ virtual ~AliTRDcalibDB();
+
+ ClassDef(AliTRDcalibDB,3) // Provides central access to the CDB
+
+};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff