+/**************************************************************************
+ * 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. *
+ **************************************************************************/
+//* $Id$ */
+
+//________________________________________________________________________
+//
+// A help class for monitoring and calibration tools: MOOD, AMORE etc.,
+// It can be created and used a la (ctor):
+/*
+ //Create the object for making the histograms
+ fPedestals = new AliCaloCalibPedestal( fDetType );
+ // AliCaloCalibPedestal knows how many modules we have for PHOS or EMCAL
+ fNumModules = fPedestals->GetModules();
+*/
+// fed an event:
+// fPedestals->ProcessEvent(fCaloRawStream);
+// asked to draw histograms:
+// fPedestals->GetDeadMap(i)->Draw("col");
+// or
+// fPedestals->GetPeakProfileHighGainRatio((i < fNumModules) ? i : fVisibleModule)->Draw("colz");
+// etc.
+// The pseudo-code examples above were from the first implementation in MOOD (summer 2007).
+//________________________________________________________________________
+
+//#include "TCanvas.h"
#include "TH1.h"
+#include "TF1.h"
#include "TFile.h"
-
#include <fstream>
+#include <sstream>
#include <iostream>
+#include <stdexcept>
+#include <cmath>
+
+#include "AliRawReader.h"
+#include "AliCaloRawStreamV3.h"
//The include file
#include "AliCaloCalibPedestal.h"
TObject(),
fPedestalLowGain(),
fPedestalHighGain(),
+ fPedestalLEDRefLowGain(),
+ fPedestalLEDRefHighGain(),
fPeakMinusPedLowGain(),
fPeakMinusPedHighGain(),
+ fPeakMinusPedHighGainHisto(),
fPedestalLowGainDiff(),
fPedestalHighGainDiff(),
+ fPedestalLEDRefLowGainDiff(),
+ fPedestalLEDRefHighGainDiff(),
fPeakMinusPedLowGainDiff(),
fPeakMinusPedHighGainDiff(),
fPedestalLowGainRatio(),
fPedestalHighGainRatio(),
+ fPedestalLEDRefLowGainRatio(),
+ fPedestalLEDRefHighGainRatio(),
fPeakMinusPedLowGainRatio(),
fPeakMinusPedHighGainRatio(),
fDeadMap(),
+ fNEvents(0),
+ fNChanFills(0),
fDeadTowers(0),
fNewDeadTowers(0),
fResurrectedTowers(0),
fDetType(kNone),
fColumns(0),
fRows(0),
+ fLEDRefs(0),
fModules(0),
- fRunNumber(-1)
+ fRowMin(0),
+ fRowMax(0),
+ fRowMultiplier(0),
+ fCaloString(),
+ fMapping(NULL),
+ fRunNumber(-1),
+ fSelectPedestalSamples(kTRUE),
+ fFirstPedestalSample(0),
+ fLastPedestalSample(15),
+ fDeadThreshold(5),
+ fWarningThreshold(50),
+ fWarningFraction(0.002),
+ fHotSigma(5)
{
//Default constructor. First we set the detector-type related constants.
if (detectorType == kPhos) {
fColumns = fgkPhosCols;
fRows = fgkPhosRows;
+ fLEDRefs = fgkPhosLEDRefs;
fModules = fgkPhosModules;
+ fCaloString = "PHOS";
+ fRowMin = -1*fRows;
+ fRowMax = 0;
+ fRowMultiplier = -1;
}
else {
//We'll just trust the enum to keep everything in line, so that if detectorType
//isn't kPhos then it is kEmCal. Note, however, that this is not necessarily the
//case, if someone intentionally gives another number
- fColumns = fgkEmCalCols;
- fRows = fgkEmCalRows;
- fModules = fgkEmCalModules;
+ fColumns = AliEMCALGeoParams::fgkEMCALCols;
+ fRows = AliEMCALGeoParams::fgkEMCALRows;
+ fLEDRefs = AliEMCALGeoParams::fgkEMCALLEDRefs;
+ fModules = AliEMCALGeoParams::fgkEMCALModules;
+ fCaloString = "EMCAL";
+ fRowMin = 0;
+ fRowMax = fRows;
+ fRowMultiplier = 1;
}
fDetType = detectorType;
-
+
+ // ValidateProfiles(); // not to be done in ctor; info from Axel N.
+}
+
+//_____________________________________________________________________
+void AliCaloCalibPedestal::ValidateProfiles()
+{
+ //Make sure the basic histos exist
+ if (!fPedestalLowGain.IsEmpty()) return; //The profiles already exist. We just check one, because they're all created at
+ //the same time
+
//Then, loop for the requested number of modules
TString title, name;
for (int i = 0; i < fModules; i++) {
title += i;
fPedestalLowGain.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
//Pedestals, high gain
name = "hPedhighgain";
title += i;
fPedestalHighGain.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
+
+ //LED Ref/Mon pedestals, low gain
+ name = "hPedestalLEDReflowgain";
+ name += i;
+ title = "Pedestal LEDRef, low gain, module ";
+ title += i;
+ fPedestalLEDRefLowGain.Add(new TProfile(name, title,
+ fLEDRefs, 0.0, fLEDRefs, "s"));
+
+ //LED Ref/Mon pedestals, high gain
+ name = "hPedestalLEDRefhighgain";
+ name += i;
+ title = "Pedestal LEDRef, high gain, module ";
+ title += i;
+ fPedestalLEDRefHighGain.Add(new TProfile(name, title,
+ fLEDRefs, 0.0, fLEDRefs, "s"));
//Peak-Pedestals, low gain
name = "hPeakMinusPedlowgain";
title += i;
fPeakMinusPedLowGain.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
//Peak-Pedestals, high gain
name = "hPeakMinusPedhighgain";
title += i;
fPeakMinusPedHighGain.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
-
+ fRows, fRowMin, fRowMax,"s"));
+
+ //Peak-Pedestals, high gain - TH2F histo
+ name = "hPeakMinusPedhighgainHisto";
+ name += i;
+ title = "Peak-Pedestal, high gain, module ";
+ title += i;
+ fPeakMinusPedHighGainHisto.Add(new TH2F(name, title,
+ fColumns*fRows, 0.0, fColumns*fRows,
+ 100, 0, 1000));
+
name = "hDeadMap";
name += i;
title = "Dead map, module ";
title += i;
fDeadMap.Add(new TH2D(name, title, fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax));
}//end for nModules create the histograms
-
+
+ CompressAndSetOwner();
+}
+
+//_____________________________________________________________________
+void AliCaloCalibPedestal::CompressAndSetOwner()
+{
//Compress the arrays, in order to remove the empty objects (a 16 slot array is created by default)
fPedestalLowGain.Compress();
fPedestalHighGain.Compress();
+ fPedestalLEDRefLowGain.Compress();
+ fPedestalLEDRefHighGain.Compress();
fPeakMinusPedLowGain.Compress();
fPeakMinusPedHighGain.Compress();
+ fPeakMinusPedHighGainHisto.Compress();
fDeadMap.Compress();
- //Make them the owners of the profiles, so we don't need to care about deleting them
- //fPedestalLowGain.SetOwner();
- //fPedestalHighGain.SetOwner();
- //fPeakMinusPedLowGain.SetOwner();
- //fPeakMinusPedHighGain.SetOwner();
-
+
+ // set owner ship for everyone
+ fPedestalLowGain.SetOwner(kTRUE);
+ fPedestalHighGain.SetOwner(kTRUE);
+ fPedestalLEDRefLowGain.SetOwner(kTRUE);
+ fPedestalLEDRefHighGain.SetOwner(kTRUE);
+ fPeakMinusPedLowGain.SetOwner(kTRUE);
+ fPeakMinusPedHighGain.SetOwner(kTRUE);
+ fPeakMinusPedHighGainHisto.SetOwner(kTRUE);
+ fPedestalLowGainDiff.SetOwner(kTRUE);
+ fPedestalHighGainDiff.SetOwner(kTRUE);
+ fPedestalLEDRefLowGainDiff.SetOwner(kTRUE);
+ fPedestalLEDRefHighGainDiff.SetOwner(kTRUE);
+ fPeakMinusPedLowGainDiff.SetOwner(kTRUE);
+ fPeakMinusPedHighGainDiff.SetOwner(kTRUE);
+ fPedestalLowGainRatio.SetOwner(kTRUE);
+ fPedestalHighGainRatio.SetOwner(kTRUE);
+ fPedestalLEDRefLowGainRatio.SetOwner(kTRUE);
+ fPedestalLEDRefHighGainRatio.SetOwner(kTRUE);
+ fPeakMinusPedLowGainRatio.SetOwner(kTRUE);
+ fPeakMinusPedHighGainRatio.SetOwner(kTRUE);
+ fDeadMap.SetOwner(kTRUE);
}
// dtor
AliCaloCalibPedestal::~AliCaloCalibPedestal()
{
if (fReference) delete fReference;//Delete the reference object, if it has been loaded
- //TObjArray will delete the histos/profiles when it is deleted.
+
+ // delete also TObjArray's
+ fPedestalLowGain.Delete();
+ fPedestalHighGain.Delete();
+ fPedestalLEDRefLowGain.Delete();
+ fPedestalLEDRefHighGain.Delete();
+ fPeakMinusPedLowGain.Delete();
+ fPeakMinusPedHighGain.Delete();
+ fPeakMinusPedHighGainHisto.Delete();
+ fPedestalLowGainDiff.Delete();
+ fPedestalHighGainDiff.Delete();
+ fPedestalLEDRefLowGainDiff.Delete();
+ fPedestalLEDRefHighGainDiff.Delete();
+ fPeakMinusPedLowGainDiff.Delete();
+ fPeakMinusPedHighGainDiff.Delete();
+ fPedestalLowGainRatio.Delete();
+ fPedestalHighGainRatio.Delete();
+ fPedestalLEDRefLowGainRatio.Delete();
+ fPedestalLEDRefHighGainRatio.Delete();
+ fPeakMinusPedLowGainRatio.Delete();
+ fPeakMinusPedHighGainRatio.Delete();
+ fDeadMap.Delete();
+
}
// copy ctor
//_____________________________________________________________________
-AliCaloCalibPedestal::AliCaloCalibPedestal(const AliCaloCalibPedestal &ped) :
+AliCaloCalibPedestal::AliCaloCalibPedestal(AliCaloCalibPedestal &ped) :
TObject(ped),
fPedestalLowGain(),
fPedestalHighGain(),
+ fPedestalLEDRefLowGain(),
+ fPedestalLEDRefHighGain(),
fPeakMinusPedLowGain(),
fPeakMinusPedHighGain(),
+ fPeakMinusPedHighGainHisto(),
fPedestalLowGainDiff(),
fPedestalHighGainDiff(),
+ fPedestalLEDRefLowGainDiff(),
+ fPedestalLEDRefHighGainDiff(),
fPeakMinusPedLowGainDiff(),
fPeakMinusPedHighGainDiff(),
fPedestalLowGainRatio(),
fPedestalHighGainRatio(),
+ fPedestalLEDRefLowGainRatio(),
+ fPedestalLEDRefHighGainRatio(),
fPeakMinusPedLowGainRatio(),
fPeakMinusPedHighGainRatio(),
fDeadMap(),
+ fNEvents(ped.GetNEvents()),
+ fNChanFills(ped.GetNChanFills()),
fDeadTowers(ped.GetDeadTowerCount()),
fNewDeadTowers(ped.GetDeadTowerNew()),
fResurrectedTowers(ped.GetDeadTowerResurrected()),
fDetType(ped.GetDetectorType()),
fColumns(ped.GetColumns()),
fRows(ped.GetRows()),
+ fLEDRefs(ped.GetLEDRefs()),
fModules(ped.GetModules()),
- fRunNumber(ped.GetRunNumber())
+ fRowMin(ped.GetRowMin()),
+ fRowMax(ped.GetRowMax()),
+ fRowMultiplier(ped.GetRowMultiplier()),
+ fCaloString(ped.GetCaloString()),
+ fMapping(NULL), //! note that we are not copying the map info
+ fRunNumber(ped.GetRunNumber()),
+ fSelectPedestalSamples(ped.GetSelectPedestalSamples()),
+ fFirstPedestalSample(ped.GetFirstPedestalSample()),
+ fLastPedestalSample(ped.GetLastPedestalSample()),
+ fDeadThreshold(ped.GetDeadThreshold()),
+ fWarningThreshold(ped.GetWarningThreshold()),
+ fWarningFraction(ped.GetWarningFraction()),
+ fHotSigma(ped.GetHotSigma())
{
// Then the ObjArray ones; we add the histograms rather than trying TObjArray = assignment
//DS: this has not really been tested yet..
for (int i = 0; i < fModules; i++) {
fPedestalLowGain.Add( ped.GetPedProfileLowGain(i) );
fPedestalHighGain.Add( ped.GetPedProfileHighGain(i) );
+ fPedestalLEDRefLowGain.Add( ped.GetPedLEDRefProfileLowGain(i) );
+ fPedestalLEDRefHighGain.Add( ped.GetPedLEDRefProfileHighGain(i) );
fPeakMinusPedLowGain.Add( ped.GetPeakProfileLowGain(i) );
fPeakMinusPedHighGain.Add( ped.GetPeakProfileHighGain(i) );
+ fPeakMinusPedHighGainHisto.Add( ped.GetPeakHighGainHisto(i) );
fDeadMap.Add( ped.GetDeadMap(i) );
}//end for nModules
- //Compress the arrays, in order to remove the empty objects (a 16 slot array is created by default)
- fPedestalLowGain.Compress();
- fPedestalHighGain.Compress();
- fPeakMinusPedLowGain.Compress();
- fPeakMinusPedHighGain.Compress();
- fDeadMap.Compress();
+ CompressAndSetOwner();
}
// assignment operator; use copy ctor to make life easy..
//_____________________________________________________________________
-AliCaloCalibPedestal& AliCaloCalibPedestal::operator = (const AliCaloCalibPedestal &source)
+AliCaloCalibPedestal& AliCaloCalibPedestal::operator = (AliCaloCalibPedestal &source)
{
+ // assignment operator; use copy ctor
if (&source == this) return *this;
new (this) AliCaloCalibPedestal(source);
//_____________________________________________________________________
void AliCaloCalibPedestal::Reset()
{
+ ValidateProfiles(); // make sure histos/profiles exist
+ // Reset all arrays/histograms
for (int i = 0; i < fModules; i++) {
GetPedProfileLowGain(i)->Reset();
GetPedProfileHighGain(i)->Reset();
+ GetPedLEDRefProfileLowGain(i)->Reset();
+ GetPedLEDRefProfileHighGain(i)->Reset();
GetPeakProfileLowGain(i)->Reset();
GetPeakProfileHighGain(i)->Reset();
+ GetPeakHighGainHisto(i)->Reset();
GetDeadMap(i)->Reset();
if (!fPedestalLowGainDiff.IsEmpty()) {
GetPedProfileLowGainDiff(i)->Reset();
GetPedProfileHighGainDiff(i)->Reset();
+ GetPedLEDRefProfileLowGainDiff(i)->Reset();
+ GetPedLEDRefProfileHighGainDiff(i)->Reset();
GetPeakProfileLowGainDiff(i)->Reset();
GetPeakProfileHighGainDiff(i)->Reset();
GetPedProfileLowGainRatio(i)->Reset();
GetPedProfileHighGainRatio(i)->Reset();
+ GetPedLEDRefProfileLowGainRatio(i)->Reset();
+ GetPedLEDRefProfileHighGainRatio(i)->Reset();
GetPeakProfileLowGainRatio(i)->Reset();
GetPeakProfileHighGainRatio(i)->Reset();
}
}
+ fNEvents = 0;
+ fNChanFills = 0;
fDeadTowers = 0;
fNewDeadTowers = 0;
fResurrectedTowers = 0;
//To think about: should fReference be deleted too?... let's not do it this time, at least...
}
+// Parameter/cut handling
+//_____________________________________________________________________
+void AliCaloCalibPedestal::SetParametersFromFile(const char *parameterFile)
+{
+ // Note: this method is a bit more complicated than it really has to be
+ // - allowing for multiple entries per line, arbitrary order of the
+ // different variables etc. But I wanted to try and do this in as
+ // correct a C++ way as I could (as an exercise).
+
+ static const string delimitor("::");
+
+ // open, check input file
+ ifstream in( parameterFile );
+ if( !in ) {
+ printf("in AliCaloCalibPedestal::SetParametersFromFile - Using default/run_time parameters.\n");
+ return;
+ }
+
+
+ // read in
+ char readline[1024];
+ while ((in.rdstate() & ios::failbit) == 0 ) {
+
+ // Read into the raw char array and then construct a string
+ // to do the searching
+ in.getline(readline, 1024);
+ istringstream s(readline);
+
+ while ( ( s.rdstate() & ios::failbit ) == 0 ) {
+
+ string keyValue;
+ s >> keyValue;
+
+ // check stream status
+ if( ( s.rdstate() & ios::failbit ) == ios::failbit) break;
+
+ // skip rest of line if comments found
+ if( keyValue.substr( 0, 2 ) == "//" ) break;
+
+ // look for "::" in keyValue pair
+ size_t position = keyValue.find( delimitor );
+ if( position == string::npos ) {
+ printf("wrong format for key::value pair: %s\n", keyValue.c_str());
+ }
+
+ // split keyValue pair
+ string key( keyValue.substr( 0, position ) );
+ string value( keyValue.substr( position+delimitor.size(),
+ keyValue.size()-delimitor.size() ) );
+
+ // check value does not contain a new delimitor
+ if( value.find( delimitor ) != string::npos ) {
+ printf("wrong format for key::value pair: %s\n", keyValue.c_str());
+ }
+
+ // debug: check key value pair
+ // printf("AliCaloCalibPedestal::SetParametersFromFile - key %s value %s\n", key.c_str(), value.c_str());
+
+ // if the key matches with something we expect, we assign the new value
+ istringstream iss(value);
+ // the comparison strings defined at the beginning of this method
+ if ( (key == "fFirstPedestalSample") || (key == "fLastPedestalSample") || (key == "fDeadThreshold") || (key == "fWarningThreshold") || (key == "fWarningFraction") || (key == "fHotSigma") ) {
+ printf("AliCaloCalibPedestal::SetParametersFromFile - key %s value %s\n", key.c_str(), value.c_str());
+
+ if (key == "fFirstPedestalSample") {
+ iss >> fFirstPedestalSample;
+ }
+ else if (key == "fLastPedestalSample") {
+ iss >> fLastPedestalSample;
+ }
+ else if (key == "fDeadThreshold") {
+ iss >> fDeadThreshold;
+ }
+ else if (key == "fWarningThreshold") {
+ iss >> fWarningThreshold;
+ }
+ else if (key == "fWarningFraction") {
+ iss >> fWarningFraction;
+ }
+ else if (key == "fHotSigma") {
+ iss >> fHotSigma;
+ }
+
+ } // some match
+
+ }
+ }
+
+ in.close();
+ return;
+
+}
+
+//_____________________________________________________________________
+void AliCaloCalibPedestal::WriteParametersToFile(const char *parameterFile)
+{
+ //Write parameters in file.
+
+ static const string delimitor("::");
+ ofstream out( parameterFile );
+ out << "// " << parameterFile << endl;
+ out << "fFirstPedestalSample" << "::" << fFirstPedestalSample << endl;
+ out << "fLastPedestalSample" << "::" << fLastPedestalSample << endl;
+ out << "fDeadThreshold" << "::" << fDeadThreshold << endl;
+ out << "fWarningThreshold" << "::" << fWarningThreshold << endl;
+ out << "fWarningFraction" << "::" << fWarningFraction << endl;
+ out << "fHotSigma" << "::" << fHotSigma << endl;
+
+ out.close();
+ return;
+}
+
//_____________________________________________________________________
-Bool_t AliCaloCalibPedestal::ProcessEvent(AliCaloRawStream *in)
+Bool_t AliCaloCalibPedestal::AddInfo(AliCaloCalibPedestal *ped)
+{
+ ValidateProfiles(); // make sure histos/profiles exist
+ // just do this for the basic histograms/profiles that get filled in ProcessEvent
+ // may not have data for all modules, but let's just Add everything..
+ for (int i = 0; i < fModules; i++) {
+ GetPedProfileLowGain(i)->Add( ped->GetPedProfileLowGain(i) );
+ GetPedProfileHighGain(i)->Add( ped->GetPedProfileHighGain(i) );
+ GetPeakProfileLowGain(i)->Add( ped->GetPeakProfileLowGain(i) );
+ GetPeakProfileHighGain(i)->Add( ped->GetPeakProfileHighGain(i) );
+ GetPeakHighGainHisto(i)->Add( ped->GetPeakHighGainHisto(i) );
+
+ }//end for nModules
+
+ // DeadMap; Diff profiles etc would need to be redone after this operation
+
+ return kTRUE;//We succesfully added info from the supplied object
+}
+
+//_____________________________________________________________________
+Bool_t AliCaloCalibPedestal::ProcessEvent(AliRawReader *rawReader)
{
+ // if fMapping is NULL the rawstream will crate its own mapping
+ AliCaloRawStreamV3 rawStream(rawReader, fCaloString, (AliAltroMapping**)fMapping);
+ if (fDetType == kEmCal) {
+ rawReader->Select("EMCAL", 0, AliEMCALGeoParams::fgkLastAltroDDL) ; //select EMCAL DDL range
+ }
+ return ProcessEvent(&rawStream);
+}
+
+//_____________________________________________________________________
+Bool_t AliCaloCalibPedestal::ProcessEvent(AliCaloRawStreamV3 *in)
+{
+ // Method to process=analyze one event in the data stream
if (!in) return kFALSE; //Return right away if there's a null pointer
+ fNEvents++; // one more event
+
+ if (fNEvents==1) ValidateProfiles(); // 1st event, make sure histos/profiles exist
- in->SetOldRCUFormat(kTRUE);
-
- int sample, i = 0; //The sample temp, and the sample number in current event.
- int max = fgkSampleMin, min = fgkSampleMax;//Use these for picking the pedestal
- int gain = 0;
-
- while (in->Next()) {
- sample = in->GetSignal(); //Get the adc signal
- if (sample < min) min = sample;
- if (sample > max) max = sample;
- i++;
- if ( i >= in->GetTimeLength()) {
- //If we're here then we're done with this tower
- gain = 1 - in->IsLowGain();
-
+ // indices for the reading
+ int sample = 0;
+ int time = 0;
+ int i = 0; // sample counter
+ int startBin = 0;
+
+ // start loop over input stream
+ while (in->NextDDL()) {
+ while (in->NextChannel()) {
+
+ // counters
+ int max = AliEMCALGeoParams::fgkSampleMin, min = AliEMCALGeoParams::fgkSampleMax; // min and max sample values
+ int nsamples = 0;
+
+ // pedestal samples
+ int nPed = 0;
+ vector<int> pedSamples;
+
+ while (in->NextBunch()) {
+ const UShort_t *sig = in->GetSignals();
+ startBin = in->GetStartTimeBin();
+ nsamples += in->GetBunchLength();
+ for (i = 0; i < in->GetBunchLength(); i++) {
+ sample = sig[i];
+ time = startBin--;
+
+ // check if it's a min or max value
+ if (sample < min) min = sample;
+ if (sample > max) max = sample;
+
+ // should we add it for the pedestal calculation?
+ if ( (fFirstPedestalSample<=time && time<=fLastPedestalSample) || // sample time in range
+ !fSelectPedestalSamples ) { // or we don't restrict the sample range.. - then we'll take all
+ pedSamples.push_back( sig[i] );
+ nPed++;
+ }
+
+ } // loop over samples in bunch
+ } // loop over bunches
+
+ if (nsamples > 0) { // this check is needed for when we have zero-supp. on, but not sparse readout
+
+ // it should be enough to check the SuperModule info for each DDL really, but let's keep it here for now
int arrayPos = in->GetModule(); //The modules are numbered starting from 0
if (arrayPos >= fModules) {
//TODO: return an error message, if appopriate (perhaps if debug>0?)
return kFALSE;
- }
-
+ }
//Debug
if (arrayPos < 0 || arrayPos >= fModules) {
printf("Oh no: arrayPos = %i.\n", arrayPos);
}
-
+
+ fNChanFills++; // one more channel found, and profile to be filled
//NOTE: coordinates are (column, row) for the profiles
- if (gain == 0) {
+ if ( in->IsLowGain() ) {
//fill the low gain histograms
- ((TProfile2D*)fPedestalLowGain[arrayPos])->Fill(in->GetColumn(), -in->GetRow() - 1, min);
- ((TProfile2D*)fPeakMinusPedLowGain[arrayPos])->Fill(in->GetColumn(), -in->GetRow() - 1, max - min);
+ ((TProfile2D*)fPeakMinusPedLowGain[arrayPos])->Fill(in->GetColumn(), fRowMultiplier*in->GetRow(), max - min);
+ if (nPed>0) { // only fill pedestal info in case it could be calculated
+ for ( i=0; i<nPed; i++) {
+ ((TProfile2D*)fPedestalLowGain[arrayPos])->Fill(in->GetColumn(), fRowMultiplier*in->GetRow(), pedSamples[i]);
+ }
+ }
}
- else {//fill the high gain ones
- ((TProfile2D*)fPedestalHighGain[arrayPos])->Fill(in->GetColumn(), -in->GetRow() - 1, min);
- ((TProfile2D*)fPeakMinusPedHighGain[arrayPos])->Fill(in->GetColumn(), -in->GetRow() - 1, max - min);
- }//end if gain
-
- max = fgkSampleMin; min = fgkSampleMax;
- i = 0;
-
- }//End if end of tower
-
- }//end while, of stream
-
+ else if ( in->IsHighGain() ) {
+ //fill the high gain ones
+ ((TProfile2D*)fPeakMinusPedHighGain[arrayPos])->Fill(in->GetColumn(), fRowMultiplier*in->GetRow(), max - min);
+ if (nPed>0) { // only fill pedestal info in case it could be calculated
+ for ( i=0; i<nPed; i++) {
+ ((TProfile2D*)fPedestalHighGain[arrayPos])->Fill(in->GetColumn(), fRowMultiplier*in->GetRow(), pedSamples[i]);
+ }
+ }
+ // for warning checks
+ int idx = in->GetRow() + fRows * in->GetColumn();
+ ((TH2F*)fPeakMinusPedHighGainHisto[arrayPos])->Fill(idx, max - min);
+ }
+ else if ( in->IsLEDMonData() ) {
+ // for LED Mon data, the mapping class holds the gain info in the Row variable
+ // and the Strip number in the Column..
+ int gain = in->GetRow();
+ int stripId = in->GetColumn();
+ if (nPed>0 && stripId<fLEDRefs) {
+ if (gain == 0) {
+ for ( i=0; i<nPed; i++) {
+ ((TProfile*)fPedestalLEDRefLowGain[arrayPos])->Fill(stripId, pedSamples[i]);
+ }
+ }
+ else {
+ for ( i=0; i<nPed; i++) {
+ ((TProfile*)fPedestalLEDRefHighGain[arrayPos])->Fill(stripId, pedSamples[i]);
+ }
+ }
+ }
+ }
+
+ } // nsamples>0 check, some data found for this channel; not only trailer/header
+ }// end while over channel
+ }//end while over DDL's, of input stream
+
+ in->Reset(); // just in case the next customer forgets to check if the stream was reset..
+
return kTRUE;
}
Bool_t AliCaloCalibPedestal::SaveHistograms(TString fileName, Bool_t saveEmptyHistos)
{
//Saves all the histograms (or profiles, to be accurate) to the designated file
-
+ ValidateProfiles(); // make sure histos/profiles exist
TFile destFile(fileName, "recreate");
if (destFile.IsZombie()) {
if( ((TProfile2D *)fPedestalHighGain[i])->GetEntries() || saveEmptyHistos) {
fPedestalHighGain[i]->Write();
}
+ if( ((TProfile *)fPedestalLEDRefLowGain[i])->GetEntries() || saveEmptyHistos) {
+ fPedestalLEDRefLowGain[i]->Write();
+ }
+ if( ((TProfile *)fPedestalLEDRefHighGain[i])->GetEntries() || saveEmptyHistos) {
+ fPedestalLEDRefHighGain[i]->Write();
+ }
+ if( ((TH2F *)fPeakMinusPedHighGainHisto[i])->GetEntries() || saveEmptyHistos) {
+ fPeakMinusPedHighGainHisto[i]->Write();
+ }
+
}
destFile.Close();
}
delete sourceFile;
-
+
//Reset the histogram ownership behaviour. NOTE: a better workaround would be good, since this may accidentally set AddDirectory to true, even
//if we are called by someone who has set it to false...
TH1::AddDirectory(kTRUE);
return kTRUE;//We succesfully loaded the object
}
+
+//_____________________________________________________________________
+Bool_t AliCaloCalibPedestal::SetReference(AliCaloCalibPedestal *ref)
+{
+ if (fReference) delete fReference;//Delete the reference object, if it already exists
+ fReference = 0;
+
+ fReference = ref;
+
+ if (!fReference || (fReference->GetDetectorType() != fDetType)) {
+ if (fReference) delete fReference;//Delete the object, in case we had an object of the wrong type
+ fReference = 0;
+ return kFALSE;
+ }
+
+ return kTRUE;//We succesfully loaded the object
+}
+
//_____________________________________________________________________
void AliCaloCalibPedestal::ValidateComparisonProfiles()
{
+ //Make sure the comparison histos exist
if (!fPedestalLowGainDiff.IsEmpty()) return; //The profiles already exist. We just check one, because they're all created at
//the same time
title += i;
fPedestalLowGainDiff.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
//Pedestals, high gain
name = "hPedhighgainDiff";
title += i;
fPedestalHighGainDiff.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
-
- //Peak-Pedestals, low gain
- name = "hPeakMinusPedlowgainDiff";
+ fRows, fRowMin, fRowMax,"s"));
+
+ //LED Ref/Mon pedestals, low gain
+ name = "hPedestalLEDReflowgainDiff";
name += i;
- title = "Peak-Pedestal difference, low gain, module ";
+ title = "Pedestal difference LEDRef, low gain, module ";
title += i;
- fPeakMinusPedLowGainDiff.Add(new TProfile2D(name, title,
- fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
-
+ fPedestalLEDRefLowGainDiff.Add(new TProfile(name, title,
+ fLEDRefs, 0.0, fLEDRefs, "s"));
+
+ //LED Ref/Mon pedestals, high gain
+ name = "hPedestalLEDRefhighgainDiff";
+ name += i;
+ title = "Pedestal difference LEDRef, high gain, module ";
+ title += i;
+ fPedestalLEDRefHighGainDiff.Add(new TProfile(name, title,
+ fLEDRefs, 0.0, fLEDRefs, "s"));
+
//Peak-Pedestals, high gain
name = "hPeakMinusPedhighgainDiff";
name += i;
title += i;
fPeakMinusPedHighGainDiff.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
+
+ //Peak-Pedestals, low gain
+ name = "hPeakMinusPedlowgainDiff";
+ name += i;
+ title = "Peak-Pedestal difference, low gain, module ";
+ title += i;
+ fPeakMinusPedLowGainDiff.Add(new TProfile2D(name, title,
+ fColumns, 0.0, fColumns,
+ fRows, fRowMin, fRowMax,"s"));
//Pedestals, low gain
name = "hPedlowgainRatio";
title += i;
fPedestalLowGainRatio.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
//Pedestals, high gain
name = "hPedhighgainRatio";
title += i;
fPedestalHighGainRatio.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
+
+ //LED Ref/Mon pedestals, low gain
+ name = "hPedestalLEDReflowgainRatio";
+ name += i;
+ title = "Pedestal ratio LEDRef, low gain, module ";
+ title += i;
+ fPedestalLEDRefLowGainRatio.Add(new TProfile(name, title,
+ fLEDRefs, 0.0, fLEDRefs, "s"));
+
+ //LED Ref/Mon pedestals, high gain
+ name = "hPedestalLEDRefhighgainRatio";
+ name += i;
+ title = "Pedestal ratio LEDRef, high gain, module ";
+ title += i;
+ fPedestalLEDRefHighGainRatio.Add(new TProfile(name, title,
+ fLEDRefs, 0.0, fLEDRefs, "s"));
//Peak-Pedestals, low gain
name = "hPeakMinusPedlowgainRatio";
title += i;
fPeakMinusPedLowGainRatio.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
//Peak-Pedestals, high gain
name = "hPeakMinusPedhighgainRatio";
title += i;
fPeakMinusPedHighGainRatio.Add(new TProfile2D(name, title,
fColumns, 0.0, fColumns,
- fRows, -fRows, 0.0));
+ fRows, fRowMin, fRowMax,"s"));
}//end for nModules create the histograms
}
//_____________________________________________________________________
void AliCaloCalibPedestal::ComputeDiffAndRatio()
{
-
+ // calculate differences and ratios relative to a reference
+ ValidateProfiles(); // make sure histos/profiles exist
ValidateComparisonProfiles();//Make sure the comparison histos exist
if (!fReference) {
return;//Return if the reference object isn't loaded
}
+ int bin = 0;
+ double diff = 0;
+ double ratio = 1;
for (int i = 0; i < fModules; i++) {
- //Compute the ratio of the histograms
-
- ((TProfile2D*)fPedestalLowGainRatio[i])->Divide(GetPedProfileLowGain(i), fReference->GetPedProfileLowGain(i), 1.0, 1.0);
- ((TProfile2D*)fPedestalHighGainRatio[i])->Divide(GetPedProfileHighGain(i), fReference->GetPedProfileHighGain(i), 1.0, 1.0);
- ((TProfile2D*)fPeakMinusPedLowGainRatio[i])->Divide(GetPeakProfileLowGain(i), fReference->GetPeakProfileLowGain(i), 1.0, 1.0);
- ((TProfile2D*)fPeakMinusPedHighGainRatio[i])->Divide(GetPeakProfileHighGain(i), fReference->GetPeakProfileHighGain(i), 1.0, 1.0);
-
//For computing the difference, we cannot simply do TProfile2D->Add(), because that subtracts the sum of all entries,
//which means that the mean of the new profile will not be the difference of the means. So do it by hand:
- for (int j = 0; j <= fColumns; j++) {
- for (int k = 0; k <= fRows; k++) {
- int bin = ((TProfile2D*)fPeakMinusPedHighGainDiff[i])->GetBin(j+1, k+1);//Note that we assume here that all histos have the same structure...
- double diff = fReference->GetPeakProfileHighGain(i)->GetBinContent(bin) - GetPeakProfileHighGain(i)->GetBinContent(bin);
- ((TProfile2D*)fPeakMinusPedHighGainDiff[i])->SetBinContent(j+1, k+1, diff);
- ((TProfile2D*)fPeakMinusPedHighGainDiff[i])->SetBinEntries(bin, 1);
-
- diff = fReference->GetPeakProfileLowGain(i)->GetBinContent(bin) - GetPeakProfileLowGain(i)->GetBinContent(bin);
- ((TProfile2D*)fPeakMinusPedLowGainDiff[i])->SetBinContent(j+1, k+1, diff);
- ((TProfile2D*)fPeakMinusPedLowGainDiff[i])->SetBinEntries(bin, 1);
-
- diff = fReference->GetPedProfileHighGain(i)->GetBinContent(bin) - GetPedProfileHighGain(i)->GetBinContent(bin);
- ((TProfile2D*)fPedestalHighGainDiff[i])->SetBinContent(j+1, k+1, diff);
- ((TProfile2D*)fPedestalHighGainDiff[i])->SetBinEntries(bin, 1);
-
- diff = fReference->GetPedProfileLowGain(i)->GetBinContent(bin) - GetPedProfileLowGain(i)->GetBinContent(bin);
- ((TProfile2D*)fPedestalLowGainDiff[i])->SetBinContent(j+1, k+1, diff);
- ((TProfile2D*)fPedestalLowGainDiff[i])->SetBinEntries(bin, 1);
-
+ for (int j = 0; j < fColumns; j++) {
+ for (int k = 0; k < fRows; k++) {
+ bin = ((TProfile2D*)fPeakMinusPedHighGainDiff[i])->GetBin(j+1, k+1);//Note that we assume here that all histos have the same structure...
+
+ if (fReference->GetPeakProfileHighGain(i)->GetBinContent(bin) > 0) {
+ diff = GetPeakProfileHighGain(i)->GetBinContent(bin) - fReference->GetPeakProfileHighGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPeakMinusPedHighGainDiff[i])->SetBinContent(bin, diff);
+ ((TProfile2D*)fPeakMinusPedHighGainDiff[i])->SetBinEntries(bin, 1);
+ ratio = GetPeakProfileHighGain(i)->GetBinContent(bin) / fReference->GetPeakProfileHighGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPeakMinusPedHighGainRatio[i])->SetBinContent(bin, ratio);
+ ((TProfile2D*)fPeakMinusPedHighGainRatio[i])->SetBinEntries(bin, 1);
+ }
+
+ if (fReference->GetPeakProfileLowGain(i)->GetBinContent(bin) > 0) {
+ diff = GetPeakProfileLowGain(i)->GetBinContent(bin) - fReference->GetPeakProfileLowGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPeakMinusPedLowGainDiff[i])->SetBinContent(bin, diff);
+ ((TProfile2D*)fPeakMinusPedLowGainDiff[i])->SetBinEntries(bin, 1);
+ ratio = GetPeakProfileLowGain(i)->GetBinContent(bin) / fReference->GetPeakProfileLowGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPeakMinusPedLowGainRatio[i])->SetBinContent(bin, ratio);
+ ((TProfile2D*)fPeakMinusPedLowGainRatio[i])->SetBinEntries(bin, 1);
+ }
+
+ if (fReference->GetPedProfileHighGain(i)->GetBinContent(bin) > 0) {
+ diff = GetPedProfileHighGain(i)->GetBinContent(bin) - fReference->GetPedProfileHighGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPedestalHighGainDiff[i])->SetBinContent(bin, diff);
+ ((TProfile2D*)fPedestalHighGainDiff[i])->SetBinEntries(bin, 1);
+ ratio = GetPedProfileHighGain(i)->GetBinContent(bin) / fReference->GetPedProfileHighGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPedestalHighGainRatio[i])->SetBinContent(bin, ratio);
+ ((TProfile2D*)fPedestalHighGainRatio[i])->SetBinEntries(bin, 1);
+ }
+
+ if (fReference->GetPedProfileLowGain(i)->GetBinContent(bin) > 0) {
+ diff = GetPedProfileLowGain(i)->GetBinContent(bin) - fReference->GetPedProfileLowGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPedestalLowGainDiff[i])->SetBinContent(bin, diff);
+ ((TProfile2D*)fPedestalLowGainDiff[i])->SetBinEntries(bin, 1);
+ ratio = GetPedProfileLowGain(i)->GetBinContent(bin) / fReference->GetPedProfileLowGain(i)->GetBinContent(bin);
+ ((TProfile2D*)fPedestalLowGainRatio[i])->SetBinContent(bin, ratio);
+ ((TProfile2D*)fPedestalLowGainRatio[i])->SetBinEntries(bin, 1);
+ }
+
} // rows
} // columns
-
+
+ // same for LED Ref/Mon channels
+ for (int j = 0; j <= fLEDRefs; j++) {
+ bin = j+1;//Note that we assume here that all histos have the same structure...
+
+ if (fReference->GetPedLEDRefProfileHighGain(i)->GetBinContent(bin) > 0) {
+ diff = GetPedLEDRefProfileHighGain(i)->GetBinContent(bin) - fReference->GetPedLEDRefProfileHighGain(i)->GetBinContent(bin);
+ ((TProfile*)fPedestalLEDRefHighGainDiff[i])->SetBinContent(bin, diff);
+ ((TProfile*)fPedestalLEDRefHighGainDiff[i])->SetBinEntries(bin, 1);
+ ratio = GetPedLEDRefProfileHighGain(i)->GetBinContent(bin) / fReference->GetPedLEDRefProfileHighGain(i)->GetBinContent(bin);
+ ((TProfile*)fPedestalLEDRefHighGainRatio[i])->SetBinContent(bin, ratio);
+ ((TProfile*)fPedestalLEDRefHighGainRatio[i])->SetBinEntries(bin, 1);
+ }
+
+ if (fReference->GetPedLEDRefProfileLowGain(i)->GetBinContent(bin) > 0) {
+ diff = GetPedLEDRefProfileLowGain(i)->GetBinContent(bin) - fReference->GetPedLEDRefProfileLowGain(i)->GetBinContent(bin);
+ ((TProfile*)fPedestalLEDRefLowGainDiff[i])->SetBinContent(bin, diff);
+ ((TProfile*)fPedestalLEDRefLowGainDiff[i])->SetBinEntries(bin, 1);
+ ratio = GetPedLEDRefProfileLowGain(i)->GetBinContent(bin) / fReference->GetPedLEDRefProfileLowGain(i)->GetBinContent(bin);
+ ((TProfile*)fPedestalLEDRefLowGainRatio[i])->SetBinContent(bin, ratio);
+ ((TProfile*)fPedestalLEDRefLowGainRatio[i])->SetBinEntries(bin, 1);
+ }
+
+ }
+
} // modules
}
//_____________________________________________________________________
-void AliCaloCalibPedestal::ComputeDeadTowers(int threshold, const char * deadMapFile)
-{//Computes the number of dead towers etc etc into memory, after this you can call the GetDead... -functions
+void AliCaloCalibPedestal::ComputeHotAndWarningTowers(const char * hotMapFile)
+{ // look for hot/noisy towers
+ ValidateProfiles(); // make sure histos/profiles exist
+ ofstream * fout = 0;
+ char name[512];//Quite a long temp buffer, just in case the filename includes a path
+
+ if (hotMapFile) {
+ snprintf(name, 512, "%s.txt", hotMapFile);
+ fout = new ofstream(name);
+ if (!fout->is_open()) {
+ delete fout;
+ fout = 0;//Set the pointer to empty if the file was not opened
+ }
+ }
+
+ for(int i = 0; i < fModules; i++){
+
+ //first we compute the peak-pedestal distribution for each supermodule...
+ if( GetPeakHighGainHisto(i)->GetEntries() > 0 ) {
+ double min = GetPeakProfileHighGain(i)->GetBinContent(GetPeakProfileHighGain(i)->GetMinimumBin());
+ double max = GetPeakProfileHighGain(i)->GetBinContent(GetPeakProfileHighGain(i)->GetMaximumBin());
+ TH1D *hPeakFit = new TH1D(Form("hFit_%d", i), Form("hFit_%d", i), (int)((max-min)*10), min-1, max+1);
+
+ for (int j = 1; j <= fColumns; j++) {
+ for (int k = 1; k <= fRows; k++) {
+ hPeakFit->Fill(GetPeakProfileHighGain(i)->GetBinContent(j, k));
+ }
+ }
+
+ //...and then we try to fit it
+ double mean = hPeakFit->GetMean();
+ double sigma = hPeakFit->GetRMS();
+ try {
+ hPeakFit->Fit("gaus", "OQ", "", mean - 3*sigma, mean + 3*sigma);
+ mean = hPeakFit->GetFunction("gaus")->GetParameter(1);
+ sigma = hPeakFit->GetFunction("gaus")->GetParameter(2);
+ }
+ catch (const std::exception & e) {
+ printf("AliCaloCalibPedestal: TH1D PeakFit exception %s", e.what());
+ }
+ //hPeakFit->Draw();
+
+ delete hPeakFit;
+
+ //Then we look for warm/hot towers
+ TH2F * hPeak2D = GetPeakHighGainHisto(i);
+ hPeak2D->GetYaxis()->SetRangeUser( fWarningThreshold, hPeak2D->GetYaxis()->GetBinUpEdge(hPeak2D->GetNbinsY()) );
+
+ int idx = 0 ;
+ int warnCounter = 0;
+ for (int j = 1; j <= fColumns; j++) {
+ for (int k = 1; k <= fRows; k++) {
+ //we start looking for warm/warning towers...
+ // histogram x-axis index
+ idx = k-1 + fRows*(j-1); // this is what is used in the Fill call
+ hPeak2D->GetXaxis()->SetRangeUser(idx, idx);
+ warnCounter = (int) hPeak2D->Integral();
+ if(warnCounter > fNEvents * fWarningFraction) {
+ ((TH2D*)fDeadMap[i])->SetBinContent(j, k, kWarning);
+ /* printf("mod %d col %d row %d warnCounter %d - status %d\n",
+ i, j-1, k-1, warnCounter, (int) (kWarning)); */
+ }
+ //...then we look for hot ones (towers whose values are greater than mean + X*sigma)
+ if(GetPeakProfileHighGain(i)->GetBinContent(j, k) > mean + fHotSigma*sigma ) {
+ ((TH2D*)fDeadMap[i])->SetBinContent(j, k, kHot);
+ /* printf("mod %d col %d row %d binc %d - status %d\n",
+ i, j-1, k-1, (int)(GetPeakProfileHighGain(i)->GetBinContent(j, k)), (int) (kHot)); */
+ }
+
+ //Write the status to the hot/warm map file, if the file is open.
+ // module - column - row - status (1=dead, 2= warm/warning , 3 = hot, see .h file enum)
+ if (fout && ((TH2D*)fDeadMap[i])->GetBinContent(j, k) > 1) {
+
+ (*fout) << i << " "
+ << (j - 1) << " "
+ << (k - 1) << " "
+ << ((TH2D*)fDeadMap[i])->GetBinContent(j, k) << endl; }
+
+ }
+ }
+
+ }
+ }
+ return;
+}
+
+//_____________________________________________________________________
+void AliCaloCalibPedestal::ComputeDeadTowers(const char * deadMapFile)
+{
+ ValidateProfiles(); // make sure histos/profiles exist
+ //Computes the number of dead towers etc etc into memory, after this you can call the GetDead... -functions
int countTot = 0;
int countNew = 0;
int countRes = 0;
for (int j = 1; j <= fColumns; j++) {
for (int k = 1; k <= fRows; k++) {
- if (GetPeakProfileHighGain(i)->GetBinContent(j, k) < threshold) {//It's dead
+ if (GetPeakProfileHighGain(i)->GetBinContent(j, k) < fDeadThreshold) {//It's dead
countTot++;//One more dead total
if (fout) {
(*fout) << i << " "
- << (fRows - k) << " "
- << (j-1) << " "
+ << (j - 1) << " "
+ << (k - 1) << " "
<< "1" << " "
<< "0" << endl;//Write the status to the deadmap file, if the file is open.
}
- if (fReference && fReference->GetPeakProfileHighGain(i)->GetBinContent(j, k) >= threshold) {
+ if (fReference && fReference->GetPeakProfileHighGain(i)->GetBinContent(j, k) >= fDeadThreshold) {
((TH2D*)fDeadMap[i])->SetBinContent(j, k, kRecentlyDeceased);
countNew++;//This tower wasn't dead before!
if (diff) {
( *diff) << i << " "
- << (fRows - k) << " "
<< (j - 1) << " "
+ << (k - 1) << " "
<< "1" << " "
<< "0" << endl;//Write the status to the deadmap difference file, if the file is open.
}
}
else { //It's ALIVE!!
//Don't bother with writing the live ones.
- //if (fout)
- // (*fout) << i << " "
- // << (fRows - k) << " "
- // << (j - 1) << " "
- // << "1" << " "
- // << "1" << endl;//Write the status to the deadmap file, if the file is open.
- if (fReference && fReference->GetPeakProfileHighGain(i)->GetBinContent(j, k) < threshold) {
+ if (fReference && fReference->GetPeakProfileHighGain(i)->GetBinContent(j, k) < fDeadThreshold) {
((TH2D*)fDeadMap[i])->SetBinContent(j, k, kResurrected);
countRes++; //This tower was dead before => it's a miracle! :P
if (diff) {
(*diff) << i << " "
- << (fRows - k) << " "
<< (j - 1) << " "
+ << (k - 1) << " "
<< "1" << " "
<< "1" << endl;//Write the status to the deadmap difference file, if the file is open.
}
fResurrectedTowers = countRes;
}
+//_____________________________________________________________________
+Bool_t AliCaloCalibPedestal::IsBadChannel(int imod, int icol, int irow) const
+{
+ // Check if status info histo exists
+ if (!fDeadMap[imod]) {
+ return kFALSE;
+ }
+
+ //Check if channel is dead or hot.
+ Int_t status = (Int_t) ( ((TH2D*)fDeadMap[imod])->GetBinContent(icol,irow) );
+ if(status == kAlive)
+ return kFALSE;
+ else
+ return kTRUE;
+
+}
+
+//_____________________________________________________________________
+void AliCaloCalibPedestal::SetChannelStatus(int imod, int icol, int irow, int status)
+{
+ ValidateProfiles(); // make sure histos/profiles exist
+ //Set status of channel dead, hot, alive ...
+ ((TH2D*)fDeadMap[imod])->SetBinContent(icol, irow, status);
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff