-////////////////////////////////////////////////////////
-//
-// This class is a first implementation for the TRD.
-// It takes data from HLT and computes the parameters
-// and stores both reference data and online calibration parameters in the CDB
-//
-/////////////////////////////////////////////////////////
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+
+/* $Id$ */
+
+////////////////////////////////////////////////////////////////////////////
+// //
+// This class is a first implementation for the TRD. //
+// It takes data from HLT and computes the parameters //
+// and stores both reference data and online calibration //
+// parameters in the CDB //
+// //
+// Author: //
+// R. Bailhache (R.Bailhache@gsi.de) //
+// //
+////////////////////////////////////////////////////////////////////////////
#include "AliTRDPreprocessor.h"
#include "AliDCSValue.h"
#include "AliLog.h"
-#include "AliTRDCalibra.h"
+#include "AliTRDCalibraFit.h"
+#include "AliTRDCalibraMode.h"
#include "Cal/AliTRDCalDet.h"
-
ClassImp(AliTRDPreprocessor)
//______________________________________________________________________________________________
-AliTRDPreprocessor::AliTRDPreprocessor(const Char_t *detector, AliShuttleInterface *shuttle)
- :AliPreprocessor(detector, shuttle)
+AliTRDPreprocessor::AliTRDPreprocessor(AliShuttleInterface *shuttle)
+ :AliPreprocessor("TRD", shuttle)
{
//
// Constructor
UInt_t AliTRDPreprocessor::Process(TMap* /*dcsAliasMap*/)
{
//
- // Process the calibraion data for the HLT part
+ // Process the calibration data for the HLT part
//
// How long does it take for the HLT part?
metaData.SetResponsible("Raphaelle Bailhache");
metaData.SetComment("This preprocessor fills reference data.");
-
// Take the file from the HLT file exchange server
TList *filesources = GetFileSources(kHLT,"GAINDRIFTPRF");
if (!filesources) {
}
// Call a AliTRDCalibra instance for fit
- AliTRDCalibra *calibra = AliTRDCalibra::Instance();
+ AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
+
+ //Choose the fit methods
+ calibra->SetFitChargeNDB(4); //for the relative gain
+ calibra->SetFitMeanWOn(); //weighted mean
+ calibra->SetFitPHNDB(3); //for the average pulse height
+ calibra->SetFitLagrPolOn(); //LagrPol
+ calibra->SetFitPRFNDB(0); //for the PRF
+ calibra->SetFitPRFOn(); //gaussian fit
+
+ //Debug mode
+ //calibra->SetDebug(1); //Debug
// Init some things
AliTRDCalDet *objgaindet = 0x0; // Object for det average gain factor
Double_t statisticmean[3] = { 0.0, 0.0, 0.0 }; // Mean values of the number of entries in these histos
Int_t numbertotalgroup[3] = { 0, 0, 0 }; // Total number of groups
-
- // Loop over the files taken from the HLT/
+ // Loop over the files taken from the HLT
TIter iter(filesources);
TObjString *source;
while ((source = dynamic_cast<TObjString *> (iter.Next()))) {
TString filename = GetFile(kHLT,"GAINDRIFTPRF",source->GetName());
- if (!filename.Data()) {
+ if (filename.Length() == 0) {
AliError(Form("Error retrieving file from source %d failed!", source->GetName()));
delete filesources;
return 0;
// Set the mode of calibration from the TObject, store the reference data and try to fit them
if (histogain) {
calibra->SetModeCalibrationFromTObject((TObject *) histogain,0);
- Store("Data","Gain",(TObject *) histogain,&metaData,0,0);
+ StoreReferenceData("HLTData","Gain",(TObject *) histogain,&metaData);
AliInfo("Take the CH reference data. Now we will try to fit\n");
calibra->SetMinEntries(100); // If there is less than 100 entries in the histo: no fit
calibra->FitCHOnline(histogain);
- numbertotalgroup[0] = 6*4*18*((Int_t) calibra->GetDetChamb0(0))
- + 6* 18*((Int_t) calibra->GetDetChamb2(0));
+ numbertotalgroup[0] = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(0))
+ + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(0));
numberfit[0] = calibra->GetNumberFit();
statisticmean[0] = calibra->GetStatisticMean();
numberEnt[0] = calibra->GetNumberEnt();
if (histodriftvelocity) {
calibra->SetModeCalibrationFromTObject((TObject *) histodriftvelocity,1);
- Store("Data","VdriftT0",(TObject *) histodriftvelocity,&metaData,0,0);
+ StoreReferenceData("HLTData","VdriftT0",(TObject *) histodriftvelocity,&metaData);
AliInfo("Take the PH reference data. Now we will try to fit\n");
calibra->SetMinEntries(100*20); // If there is less than 2000
calibra->FitPHOnline(histodriftvelocity);
- numbertotalgroup[1] = 6*4*18*((Int_t) calibra->GetDetChamb0(1))
- + 6* 18*((Int_t) calibra->GetDetChamb2(1));
+ numbertotalgroup[1] = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(1))
+ + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(1));
numberfit[1] = calibra->GetNumberFit();
statisticmean[1] = calibra->GetStatisticMean();
numberEnt[1] = calibra->GetNumberEnt();
if (histoprf) {
calibra->SetModeCalibrationFromTObject((TObject *) histoprf,2);
- Store("Data","PRF",(TObject *) histoprf,&metaData,0,0);
+ StoreReferenceData("HLTData","PRF",(TObject *) histoprf,&metaData);
AliInfo("Take the PRF reference data. Now we will try to fit\n");
calibra->SetMinEntries(100*20); // If there is less than 2000
calibra->SetRangeFitPRF(0.5);
calibra->FitPRFOnline(histoprf);
- numbertotalgroup[2] = 6*4*18*((Int_t) calibra->GetDetChamb0(2))
- + 6* 18*((Int_t) calibra->GetDetChamb2(2));
+ numbertotalgroup[2] = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(2))
+ + 6* 18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(2));
numberfit[2] = calibra->GetNumberFit();
statisticmean[2] = calibra->GetStatisticMean();
numberEnt[2] = calibra->GetNumberEnt();
AliInfo(Form("FOR THE PRF: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
,statisticmean[2],numberfit[2],numbertotalgroup[2],numberEnt[2]));
-
+
//
// Store the coefficients in the grid OCDB if enough statistics
//
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff