// //
///////////////////////////////////////////////////////////////////////////////
+#include <TROOT.h>
#include <TClonesArray.h>
#include <TObjArray.h>
#include "AliLog.h"
#include "AliTRDPIDReference.h"
+#include "AliTRDPIDResponseObject.h"
#include "AliTRDcalibDB.h"
+#include "AliTRDtrapConfig.h"
+#include "AliTRDtrapConfigHandler.h"
#include "AliTRDCommonParam.h"
+#include "AliTRDgeometry.h"
#include "Cal/AliTRDCalROC.h"
#include "Cal/AliTRDCalPad.h"
,fPRFpad(0)
,fPIDResponse(NULL)
,fOnlineGainTableID(0)
+ ,fTrapConfig(0x0)
+ ,fTrapConfigName("")
+ ,fTrapConfigVersion("")
{
//
// Default constructor
,fPRFpad(0)
,fPIDResponse(NULL)
,fOnlineGainTableID(0)
+ ,fTrapConfig(0x0)
+ ,fTrapConfigName("")
+ ,fTrapConfigVersion("")
{
//
// Copy constructor (not that it make any sense for a singleton...)
// Online gain table ID 4
return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2011-02");
break;
+ case 5:
+ // Online gain table ID 5
+ return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2011-03");
+ break;
+ case 6:
+ // Online gain table ID 6
+ return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Gaintbl_Uniform_FGAN0_2012-01");
+ break;
+ case 7:
+ // Online gain table ID 7
+ return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Gaintbl_Uniform_FGAN8_2012-01");
+ break;
+ case 8:
+ // Online gain table ID 8
+ return CacheCDBEntry(kIDOnlineGainFactor ,"TRD/Calib/Krypton_2012-01");
+ break;
+ default:
+ AliError(Form("unknown gaintable requested with ID"));
}
break;
case kIDFEE :
return CacheCDBEntry(kIDFEE ,"TRD/Calib/FEE");
break;
+ case kIDTrapConfig :
+ return CacheCDBEntry(kIDTrapConfig ,"TRD/Calib/TrapConfig");
+ break;
case kIDDCS :
return CacheCDBEntry(kIDDCS ,"TRD/Calib/DCS");
break;
case kIDAttach :
return CacheCDBEntry(kIDAttach ,"TRD/Calib/TrkAttach");
break;
+ case kIDPHQ :
+ return CacheCDBEntry(kIDPHQ ,"TRD/Calib/PHQ");
+ break;
}
return 0;
fCDBEntries[id] = GetCDBEntry(cdbPath);
if (fCDBEntries[id]) {
fCDBCache[id] = fCDBEntries[id]->GetObject();
+ if (id == kIDOnlineGainFactor)
+ AliInfo(Form("loaded gain table: %s", fCDBEntries[id]->GetId().GetAliCDBPath().GetPath().Data()));
}
}
}
+//_____________________________________________________________________________
+TObjArray * AliTRDcalibDB::GetPHQ()
+{
+ //
+ //return PHQ calibration object
+ //
+ TObjArray *arr = (TObjArray *) (GetCachedCDBObject(kIDPHQ));
+ return arr;
+}
+
//_____________________________________________________________________________
Float_t AliTRDcalibDB::GetVdriftAverage(Int_t det)
{
}
-//_____________________________________________________________________________
-Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row)
-{
- //
- // Returns the gain factor for the given pad.
- //
-
- const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
- (GetCachedCDBObject(kIDGainFactorPad));
- if (!calPad) {
- return -1;
- }
-
- AliTRDCalROC *roc = calPad->GetCalROC(det);
- if (!roc) {
- return -1;
- }
-
- const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
- (GetCachedCDBObject(kIDGainFactorChamber));
- if (!calChamber) {
- return -1;
- }
-
- return calChamber->GetValue(det) * roc->GetValue(col,row);
-
-}
-
//_____________________________________________________________________________
AliTRDCalOnlineGainTableROC* AliTRDcalibDB::GetOnlineGainTableROC(Int_t det)
{
//
// Returns the online gain factor table for a given ROC.
//
+
+ if (!HasOnlineFilterGain()) {
+ return 0x0;
+ }
const AliTRDCalOnlineGainTable *calOnline
= dynamic_cast<const AliTRDCalOnlineGainTable *>
//
// Returns the online gain factor for the given pad.
//
+
+ if (!HasOnlineFilterGain()) {
+ return -1;
+ }
const AliTRDCalOnlineGainTable *calOnline
= dynamic_cast<const AliTRDCalOnlineGainTable *>
}
+//_____________________________________________________________________________
+Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row)
+{
+ //
+ // Returns the gain factor for the given pad.
+ //
+
+ const AliTRDCalPad *calPad = dynamic_cast<const AliTRDCalPad *>
+ (GetCachedCDBObject(kIDGainFactorPad));
+ if (!calPad) {
+ return -1;
+ }
+
+ AliTRDCalROC *roc = calPad->GetCalROC(det);
+ if (!roc) {
+ return -1;
+ }
+
+ const AliTRDCalDet *calChamber = dynamic_cast<const AliTRDCalDet *>
+ (GetCachedCDBObject(kIDGainFactorChamber));
+ if (!calChamber) {
+ return -1;
+ }
+
+ return calChamber->GetValue(det) * roc->GetValue(col,row);
+
+}
+
//_____________________________________________________________________________
const AliTRDCalDet *AliTRDcalibDB::GetGainFactorDet()
{
}
//_____________________________________________________________________________
-Int_t AliTRDcalibDB::GetNumberOfTimeBinsDCS()
+Int_t AliTRDcalibDB::ExtractTimeBinsFromString(TString tbstr)
{
- //
- // Returns Number of time bins from the DCS
- //
-
- Int_t nMixed = -2; // not the same number for all chambers
- Int_t nUndef = -1; // default value - has not been set!
- Int_t nTbSor = nUndef;
- Int_t nTbEor = nUndef;
- Int_t calver = 0; // Check CalDCS version
-
- const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
- if (!dcsArr) {
- AliError("No DCS object found!");
- return nUndef;
+ // Check if there is any content in the string first
+ if (tbstr.Length() == 0) {
+ AliError("Parameter for number of timebins is empty!");
+ return -1;
}
- if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
- if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
-
- if (calver == 1) {
- // DCS object
- const AliTRDCalDCS *calDCSsor = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(0));
- const AliTRDCalDCS *calDCSeor = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(1));
- if (!calDCSsor) {
- // the SOR file is mandatory
- AliError("NO SOR AliTRDCalDCS object found in CDB file!");
- return nUndef;
- }
- if (!calDCSeor) {
- // this can happen if the run is shorter than a couple of seconds.
- AliWarning("NO EOR AliTRDCalDCS object found in CDB file.");
- }
-
- // get the numbers
- nTbSor = calDCSsor->GetGlobalNumberOfTimeBins();
- if (calDCSeor) nTbEor = calDCSeor->GetGlobalNumberOfTimeBins();
-
- } else if (calver == 2) {
- // DCSv2 object
- const AliTRDCalDCSv2 *calDCSsorv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(0));
- const AliTRDCalDCSv2 *calDCSeorv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(1));
- if (!calDCSsorv2) {
- // the SOR file is mandatory
- AliError("NO SOR AliTRDCalDCSv2 object found in CDB file!");
- return nUndef;
- }
- if (!calDCSeorv2) {
- // this can happen if the run is shorter than a couple of seconds.
- AliWarning("NO EOR AliTRDCalDCSv2 object found in CDB file.");
- }
-
- // get the numbers
- nTbSor = calDCSsorv2->GetGlobalNumberOfTimeBins();
- if (calDCSeorv2) nTbEor = calDCSeorv2->GetGlobalNumberOfTimeBins();
+ // Check if we have the correct config parameter
+ TString tbident = "tb";
+ TString tbsubstr = tbstr(0,2);
+ if (!tbsubstr.EqualTo(tbident)) {
+ AliError(Form("Parameter for number of timebins is corrupted (%s)!", tbstr.Data()));
+ return -1;
+ }
- } else AliError("NO DCS/DCSv2 OCDB entry found!");
+ tbstr.Remove(0,2);
+ // check if there is more than a number
+ if (!tbstr.IsDigit()) {
+ AliError(Form("Parameter for number of timebins is corrupted (%s)!", tbstr.Data()));
+ return -1;
+ }
- // if they're the same return the value
- // -2 means mixed, -1: no data, >= 0: good number of time bins
- if (nTbSor == nTbEor) return nTbSor;
+ return tbstr.Atoi();
- // if they're differing:
- if (nTbSor == nMixed || nTbEor == nMixed) {
- AliWarning("Inconsistent number of time bins found!");
- return nMixed;
- }
+}
- // one is undefined, the other ok -> return that one
- if (nTbSor == nUndef) return nTbEor;
- if (nTbEor == nUndef) return nTbSor;
+//_____________________________________________________________________________
+Int_t AliTRDcalibDB::GetNumberOfTimeBinsDCS()
+{
+ //
+ // Returns number of time bins from the DCS
+ //
- // only remains: two different numbers >= 0
- return nMixed;
+ // Get the corresponding parameter
+ TString cfgstr = "", cfgname = "";
+ GetGlobalConfiguration(cfgname);
+ if(cfgname.Length()==0)
+ return -1;
+ GetDCSConfigParOption(cfgname, kTimebin, 0, cfgstr);
+ if(cfgstr.Length()==0)
+ return -1;
+ return ExtractTimeBinsFromString(cfgstr);
}
// Returns the filter type
//
- const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
- if(!dcsArr){
- filterType = "";
- return;
- }
-
- Int_t esor = 0; // Take SOR
- Int_t calver = 0; // Check CalDCS version
- if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
- if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
-
- if (calver == 1) {
-
- // DCS object
- const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(esor));
- if(!calDCS){
- filterType = "";
- return;
- }
- filterType = calDCS->GetGlobalFilterType();
-
- }
- else if (calver == 2) {
-
- // DCSv2 object
- const AliTRDCalDCSv2 *calDCSv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(esor));
- if(!calDCSv2){
- filterType = "";
- return;
- }
- filterType = calDCSv2->GetGlobalFilterType();
-
- }
- else {
-
- AliError("NO DCS/DCSv2 OCDB entry found!");
-
- }
+ TString cfgname = "";
+ GetGlobalConfiguration(cfgname);
+ GetDCSConfigParOption(cfgname, kFltrSet, 0, filterType);
}
break;
}
}
- if (tableName.CompareTo("Krypton_2011-01") == 0) {
+ if (tableName.CompareTo("Krypton_2011-01") == 0)
fOnlineGainTableID = 1;
- return fOnlineGainTableID;
- }
- if (tableName.CompareTo("Gaintbl_Uniform_FGAN0_2011-01") == 0) {
+ else if (tableName.CompareTo("Gaintbl_Uniform_FGAN0_2011-01") == 0)
fOnlineGainTableID = 2;
- return fOnlineGainTableID;
- }
- if (tableName.CompareTo("Gaintbl_Uniform_FGAN8_2011-01") == 0) {
+ else if (tableName.CompareTo("Gaintbl_Uniform_FGAN8_2011-01") == 0)
fOnlineGainTableID = 3;
- return fOnlineGainTableID;
- }
- if (tableName.CompareTo("Krypton_2011-02") == 0) {
+ else if (tableName.CompareTo("Krypton_2011-02") == 0)
fOnlineGainTableID = 4;
+ else if (tableName.CompareTo("Krypton_2011-03") == 0)
+ fOnlineGainTableID = 5;
+ else if (tableName.CompareTo("Gaintbl_Uniform_FGAN0_2012-01") == 0)
+ fOnlineGainTableID = 6;
+ else if (tableName.CompareTo("Gaintbl_Uniform_FGAN8_2012-01") == 0)
+ fOnlineGainTableID = 7;
+ else if (tableName.CompareTo("Krypton_2012-01") == 0)
+ fOnlineGainTableID = 8;
+ else
+ AliFatal(Form("unknown gaintable <%s> requested", tableName.Data()));
+
+ AliInfo(Form("looking for gaintable: %s (id %i)",
+ tableName.Data(), fOnlineGainTableID));
+
+ if (fOnlineGainTableID > 0)
return fOnlineGainTableID;
- }
-
}
else {
const TObjArray *dcsArr = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDDCS));
if(!dcsArr){
+ AliError("No DCS CDB Object available!");
config = "";
return;
}
- Int_t esor = 0; // Take SOR
- Int_t calver = 0; // Check CalDCS version
- if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCS")) calver = 1;
- if (!strcmp(dcsArr->At(0)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
+ Int_t idSOR = 0, idEOR=1; // The index of SOR and EOR
+ Bool_t hasSOR = (dcsArr->At(idSOR));
+ Bool_t hasEOR = (dcsArr->At(idEOR));
+ TString cfgSOR = "", cfgEOR = ""; // The configuration at SOR/EOR
- if (calver == 1) {
+ // The SOR object is mandatory
+ if (!hasSOR) {
+ AliError("NO SOR object found in CDB file!");
+ config = "";
+ return;
+ }
+ if (!hasEOR) AliWarning("NO EOR object found in CDB file!");
- // DCS object
- const AliTRDCalDCS *calDCS = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(esor));
- if(!calDCS){
- config = "";
- return;
- }
- config = calDCS->GetGlobalConfigName();
+ // Check CalDCS version
+ Int_t calver = 0;
+ if (!strcmp(dcsArr->At(idSOR)->ClassName(),"AliTRDCalDCS")) calver = 1;
+ else if (!strcmp(dcsArr->At(idSOR)->ClassName(),"AliTRDCalDCSv2")) calver = 2;
+ // Get the configuration strings
+ if (calver == 1) {
+ // DCS object
+ const AliTRDCalDCS *calSOR = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(idSOR));
+ cfgSOR = calSOR->GetGlobalConfigName();
+ if (hasEOR) {
+ const AliTRDCalDCS *calEOR = dynamic_cast<const AliTRDCalDCS *>(dcsArr->At(idEOR));
+ cfgEOR = calEOR->GetGlobalConfigName();
+ }
}
else if (calver == 2) {
-
// DCSv2 object
- const AliTRDCalDCSv2 *calDCSv2 = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(esor));
- if(!calDCSv2){
- config = "";
- return;
- }
- config = calDCSv2->GetGlobalConfigName();
-
+ const AliTRDCalDCSv2 *calv2SOR = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(idSOR));
+ cfgSOR = calv2SOR->GetGlobalConfigName();
+ if (hasEOR) {
+ const AliTRDCalDCSv2 *calv2EOR = dynamic_cast<const AliTRDCalDCSv2 *>(dcsArr->At(idEOR));
+ cfgEOR = calv2EOR->GetGlobalConfigName();
+ }
}
else {
-
AliError("NO DCS/DCSv2 OCDB entry found!");
+ config = "";
+ return;
+ }
+
+ // If there is no EOR entry, return the SOR value
+ if (!hasEOR || cfgEOR.Length()==0) {
+ config = cfgSOR;
+ return;
+ }
+ // Check if the configuration is the same for both
+ if (cfgSOR.EqualTo(cfgEOR)) {
+ config = cfgSOR;
+ return;
}
+ // When both SOR and EOR have an entry but are different, the config is not defined
+ AliError("Inconsistent configuration at start and end of run found!");
+ config = "";
+ return;
+
}
//_____________________________________________________________________________
}
//_____________________________________________________________________________
-Bool_t AliTRDcalibDB::HasOnlineFilterPedestal()
+Int_t AliTRDcalibDB::GetNumberOfParsDCS(TString cname, Char_t delimiter)
+{
+ // Get the number of configuration parameters from the DCS config
+
+ //AliInfo(Form("\"%s\" tokenized by \"%c\"", cname.Data(), delimiter));
+ if(!cname.Length()) return -1; // -1 for the "cf"
+ Int_t nconf(0);
+ for(Int_t ich(1); ich<cname.Length()-1; ich++){ if(cname[ich]==delimiter) nconf++;}
+ return nconf;
+}
+
+//_____________________________________________________________________________
+Int_t AliTRDcalibDB::GetNumberOfOptsDCS(TString cname, Int_t cfgType)
+{
+ // Get the number of options of a given configuration parameter from DCS
+
+ Char_t cdelim = '_', // define the delimiters
+ odelim = '-';
+ Int_t nconfig = GetNumberOfParsDCS(cname, cdelim);
+
+ // protect
+ if ((nconfig == -1) || (nconfig < cfgType)) {
+ AliError("Not enough parameters in DCS configuration name!");
+ return 0;
+ }
+
+ TObjArray *carr = cname.Tokenize(cdelim);
+ Int_t nopt = GetNumberOfParsDCS(((TObjString*)carr->At(cfgType))->GetString(), odelim);
+ carr->Delete(); delete carr;
+ return nopt;
+}
+
+//_____________________________________________________________________________
+void AliTRDcalibDB::GetDCSConfigParOption(TString cname, Int_t cfgType, Int_t option, TString &cfgo)
{
//
- // Checks whether pedestal filter was applied online
+ // Get a configuration (see enum in header file) or the options of a configuration
+ // option == 0 returns the configuration itself
+ // option > 0 returns the optional parameter Nr. (option) of the configuration (cfgType)
//
- TString cname;
+ Char_t cdelim = '_', // define the delimiters
+ odelim = '-';
+
+ Int_t nconfig = GetNumberOfParsDCS(cname, cdelim);
+ // protect
+ if (nconfig == -1) {
+ AliError("DCS configuration name empty!");
+ cfgo = "";
+ return;
+ } else if (nconfig < cfgType) {
+ AliError("Not enough parameters in DCS configuration name!");
+ cfgo = "";
+ return;
+ }
+
+ TObjArray *carr = cname.Tokenize(cdelim);
+ TString cfgString(((TObjString*)carr->At(cfgType))->GetString());
+ Int_t noptions = GetNumberOfParsDCS(cfgString, odelim);
+ // protect
+ if (noptions < option) {
+ AliError("Not enough options in DCS configuration name!");
+ cfgo = "";
+ carr->Delete(); delete carr;
+ return;
+ }
+ TObjArray *oarr = cfgString.Tokenize(odelim);
+ cfgo = ((TObjString*)oarr->At(option))->GetString();
+ carr->Delete(); delete carr;
+ oarr->Delete(); delete oarr;
+ return;
+
+}
- // Temporary: Get the filter config from the configuration name
- GetGlobalConfiguration(cname);
- TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1);
+//_____________________________________________________________________________
+Bool_t AliTRDcalibDB::HasOnlineFilterPedestal()
+{
+ //
+ // Checks whether pedestal filter was applied online
+ //
- // TString filterconfig;
- //GetFilterType(filterconfig);
+ TString filterconfig;
+ GetFilterType(filterconfig);
return filterconfig.Contains("p");
// Checks whether online gain filter was applied
//
- TString cname;
-
- // Temporary: Get the filter config from the configuration name
- GetGlobalConfiguration(cname);
- TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1);
-
- //TString filterconfig;
- //GetFilterType(filterconfig);
+ TString filterconfig;
+ GetFilterType(filterconfig);
return filterconfig.Contains("g");
// Checks whether online tail cancellation was applied
//
- TString cname;
-
- // Temporary: Get the filter config from the configuration name
- GetGlobalConfiguration(cname);
- TString filterconfig = cname(cname.First("_") + 1, cname.First("-") - cname.First("_") - 1);
-
- //TString filterconfig;
- //GetFilterType(filterconfig);
+ TString filterconfig;
+ GetFilterType(filterconfig);
return filterconfig.Contains("t");
}
+//_____________________________________________________________________________
+Bool_t AliTRDcalibDB::IsChamberNotCalibrated(Int_t det)
+{
+ //
+ // Returns status, see name of functions for details ;-)
+ //
+
+ const AliTRDCalChamberStatus * cal = dynamic_cast<const AliTRDCalChamberStatus *>
+ (GetCachedCDBObject(kIDChamberStatus));
+ if (!cal) {
+ return -1;
+ }
+
+ return cal->IsNotCalibrated(det);
+
+}
+
//_____________________________________________________________________________
const AliTRDCalPID *AliTRDcalibDB::GetPIDObject(AliTRDpidUtil::ETRDPIDMethod method)
{
}
//_____________________________________________________________________________
-AliTRDPIDResponse *AliTRDcalibDB::GetPIDResponse(AliTRDPIDResponse::ETRDPIDMethod method)
+AliTRDPIDResponse *AliTRDcalibDB::GetPIDResponse(AliTRDPIDResponse::ETRDPIDMethod /*method*/)
{
//
// Returns the PID response object for 1D-LQ
//
if (!fPIDResponse) {
+ AliDebug(2, "Setting new PID response.");
fPIDResponse = new AliTRDPIDResponse;
// Load Reference Histos from OCDB
- fPIDResponse->SetPIDmethod(method);
+// if(method == AliTRDPIDResponse::kLQ1D){
+ //fPIDResponse->SetPIDmethod(AliTRDPIDResponse::kLQ1D);
const TObjArray *references = dynamic_cast<const TObjArray *>(GetCachedCDBObject(kIDPIDLQ1D));
TIter refs(references);
Bool_t hasReference = kFALSE;
while ((obj = refs())){
if ((ref = dynamic_cast<AliTRDPIDReference *>(obj))){
- fPIDResponse->Load(ref);
+ AliDebug(2, "Setting new PID response object.");
+ TDirectory *bkpdir = gDirectory;
+ gROOT->cd();
+ AliTRDPIDResponseObject *ro = new AliTRDPIDResponseObject;
+ ro->SetPIDReference(ref);
+ fPIDResponse->SetPIDResponseObject(ro);
hasReference = kTRUE;
+ gDirectory = bkpdir;
break;
}
}
if (!hasReference) {
AliError("Reference histograms not found in the OCDB");
}
-
}
+// }
+
return fPIDResponse;
}
}
+AliTRDtrapConfig* AliTRDcalibDB::GetTrapConfig()
+{
+ // return an existing TRAPconfig or load it from the OCDB
+ // in case of failure, a default TRAPconfig is created
+
+ if (fTrapConfig)
+ return fTrapConfig;
+ else {
+ if ((fTrapConfigName.Length() <= 0) || (fTrapConfigVersion.Length() <= 0)) {
+ // query the configuration to be used
+ this->GetGlobalConfiguration(fTrapConfigName);
+ this->GetGlobalConfigurationVersion(fTrapConfigVersion);
+ }
+
+ // try to load the requested configuration
+ this->LoadTrapConfig(fTrapConfigName, fTrapConfigVersion);
+
+ // if we still don't have a valid TRAPconfig, create a default one
+ if (!fTrapConfig) {
+ AliWarning("Falling back to default configuration");
+ static AliTRDtrapConfig trapConfigDefault("default", "default TRAP configuration");
+ fTrapConfig = &trapConfigDefault;
+ AliTRDtrapConfigHandler cfgHandler(fTrapConfig);
+ cfgHandler.Init();
+ cfgHandler.LoadConfig();
+ }
+
+ AliInfo(Form("using TRAPconfig \"%s\"", fTrapConfig->GetTitle()));
+
+ // we still have to load the gain tables
+ // if the gain filter is active
+ if (HasOnlineFilterGain()) {
+ const Int_t nDets = AliTRDgeometry::Ndet();
+ const Int_t nMcms = AliTRDgeometry::MCMmax();
+ const Int_t nChs = AliTRDgeometry::ADCmax();
+
+ // gain factors are per MCM
+ // allocate the registers accordingly
+ for (Int_t ch = 0; ch < nChs; ++ch) {
+ AliTRDtrapConfig::TrapReg_t regFGAN = (AliTRDtrapConfig::TrapReg_t) (AliTRDtrapConfig::kFGA0 + ch);
+ AliTRDtrapConfig::TrapReg_t regFGFN = (AliTRDtrapConfig::TrapReg_t) (AliTRDtrapConfig::kFGF0 + ch);
+ fTrapConfig->SetTrapRegAlloc(regFGAN, AliTRDtrapConfig::kAllocByMCM);
+ fTrapConfig->SetTrapRegAlloc(regFGFN, AliTRDtrapConfig::kAllocByMCM);
+ }
+
+ for (Int_t iDet = 0; iDet < nDets; ++iDet) {
+ AliTRDCalOnlineGainTableROC *gainTbl = GetOnlineGainTableROC(iDet);
+ if (gainTbl) {
+ const Int_t nRobs = AliTRDgeometry::GetStack(iDet) == 2 ?
+ AliTRDgeometry::ROBmaxC0() : AliTRDgeometry::ROBmaxC1();
+ for (Int_t rob = 0; rob < nRobs; ++rob) {
+ for (Int_t mcm = 0; mcm < nMcms; ++mcm) {
+ AliTRDCalOnlineGainTableMCM *gainTblMCM = gainTbl->GetGainTableMCM(rob, mcm);
+
+ // set ADC reference voltage
+ fTrapConfig->SetTrapReg(AliTRDtrapConfig::kADCDAC, gainTblMCM->GetAdcdac(), iDet, rob, mcm);
+
+ // set constants channel-wise
+ for (Int_t ch = 0; ch < nChs; ++ch) {
+ AliTRDtrapConfig::TrapReg_t regFGAN = (AliTRDtrapConfig::TrapReg_t) (AliTRDtrapConfig::kFGA0 + ch);
+ AliTRDtrapConfig::TrapReg_t regFGFN = (AliTRDtrapConfig::TrapReg_t) (AliTRDtrapConfig::kFGF0 + ch);
+ fTrapConfig->SetTrapReg(regFGAN, gainTblMCM->GetFGAN(ch), iDet, rob, mcm);
+ fTrapConfig->SetTrapReg(regFGFN, gainTblMCM->GetFGFN(ch), iDet, rob, mcm);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return fTrapConfig;
+ }
+}
+
+
+AliTRDtrapConfig* AliTRDcalibDB::LoadTrapConfig(const TString &name, const TString &version)
+{
+ // try to load the specified configuration from the OCDB
+ // if it fails, or it does not exist, return null
+
+ AliInfo(Form("looking for TRAPconfig \"%s.%s\"", name.Data(), version.Data()));
+
+ const AliTRDCalTrapConfig *caltrap = dynamic_cast<const AliTRDCalTrapConfig*> (GetCachedCDBObject(kIDTrapConfig));
+
+ if (caltrap) {
+ TString configName(name);
+ configName.Append(".");
+ configName.Append(version);
+ fTrapConfig = caltrap->Get(configName);
+ }
+ else {
+ fTrapConfig = 0x0;
+ AliError("No TRAPconfig entry found!");
+ }
+
+ return fTrapConfig;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff