// pulse and the response of the detector.
//
#include "AliFMDGainDA.h"
-#include "iostream"
-#include "fstream"
+// #include <iostream>
+// #include <fstream>
#include "AliLog.h"
#include "TF1.h"
-#include "TH1.h"
-#include "TMath.h"
+#include "TH1S.h"
+// #include "TMath.h"
#include "TGraphErrors.h"
#include "AliFMDParameters.h"
#include "AliFMDAltroMapping.h"
+#include <TDatime.h>
//_____________________________________________________________________
ClassImp(AliFMDGainDA)
fSummaryGains("GainsSummary","Summary of gains",51200,0,51200),
fCurrentSummaryStrip(1)
{
+ // Constructor
+ //
+ // Parameters:
+ // None
fCurrentPulse.Reset(0);
fCurrentChannel.Reset(0);
fOutputFile.open("gains.csv");
fSummaryGains(gainDA.fSummaryGains),
fCurrentSummaryStrip(gainDA.fCurrentSummaryStrip)
{
+ // Copy Constructor
+ //
+ // Parameters:
+ // gainDA Object to copy from
fCurrentPulse.Reset(0);
fCurrentChannel.Reset(0);
}
//_____________________________________________________________________
AliFMDGainDA::~AliFMDGainDA()
{
+ // Destructor
+ //
+ // Parameters:
+ // None
}
//_____________________________________________________________________
void AliFMDGainDA::Init()
{
-
-
+ // Initialize
+ //
+ // Parameters:
+ // None
Int_t nEventsRequired = 0;
- //for(UShort_t det=1; det<=3;det++) {
- // UShort_t firstring = (det == 1 ? 1 : 0);
- // for(UShort_t iring = firstring; iring <=1;iring++) {
- // Char_t ring = (iring == 1 ? 'I' : 'O');
- // for(UShort_t board =0 ; board <=1; board++) {
- // Int_t idx = GetHalfringIndex(det,ring,board);
- for(Int_t idx = 0;idx<fEventsPerChannel.GetSize();idx++)
- {
-
- Int_t nEvents = 0;
- if(fPulseSize.At(idx))
- nEvents = (fPulseLength.At(idx)*fHighPulse) / fPulseSize.At(idx);
- fEventsPerChannel.AddAt(nEvents,idx);
- if(nEvents>nEventsRequired) nEventsRequired = nEvents * fNumberOfStripsPerChip;
-
- }
- //}
- // }
-
- //8 pulser values * 128 strips * 100 samples
-
+ for(Int_t idx = 0;idx<fEventsPerChannel.GetSize();idx++) {
+ Int_t nEvents = 0;
+ if(fPulseSize.At(idx))
+ nEvents = (fPulseLength.At(idx)*fHighPulse) / fPulseSize.At(idx);
+ fEventsPerChannel.AddAt(nEvents,idx);
+ if(nEvents>nEventsRequired)
+ nEventsRequired = nEvents * fNumberOfStripsPerChip;
+
+ }
SetRequiredEvents(nEventsRequired);
UShort_t sec,
UShort_t strip)
{
+ // Make a channel container
+ //
+ // Parameters:
+ // sectorArray Sectors
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // strip Strip number
TGraphErrors* hChannel = new TGraphErrors();
hChannel->SetName(Form("FMD%d%c[%02d,%03d]", det, ring, sec, strip));
hChannel->SetTitle(Form("FMD%d%c[%02d,%03d] ADC vs DAC",
}
//_____________________________________________________________________
-void AliFMDGainDA::FillChannels(AliFMDDigit* digit) {
+void AliFMDGainDA::FillChannels(AliFMDDigit* digit)
+{
+ // Fill data into histogram
+ //
+ // Parameters:
+ // digit Digit to get the data from
UShort_t det = digit->Detector();
Char_t ring = digit->Ring();
void AliFMDGainDA::Analyse(UShort_t det,
Char_t ring,
UShort_t sec,
- UShort_t strip) {
+ UShort_t strip)
+{
+ // Analyse result of a single strip
+ //
+ // Parameters:
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // strip Strip number
TGraphErrors* grChannel = GetChannel(det,ring,sec,strip);
if(!grChannel->GetN()) {
AliWarning(Form("No entries for FMD%d%c, sector %d, strip %d",
<< chi2ndf <<"\n";
//due to RCU trouble, first strips on VAs are excluded
- if(strip%128 != 0) {
-
- fSummaryGains.SetBinContent(fCurrentSummaryStrip,fitFunc.GetParameter(1));
- fSummaryGains.SetBinError(fCurrentSummaryStrip,fitFunc.GetParError(1));
+ // if(strip%128 != 0) {
- fCurrentSummaryStrip++;
- }
+ fSummaryGains.SetBinContent(fCurrentSummaryStrip,fitFunc.GetParameter(1));
+ fSummaryGains.SetBinError(fCurrentSummaryStrip,fitFunc.GetParError(1));
+
+ fCurrentSummaryStrip++;
+ // }
if(fSaveHistograms) {
gDirectory->cd(GetSectorPath(det,ring, sec, kTRUE));
//_____________________________________________________________________
void AliFMDGainDA::Terminate(TFile* diagFile)
{
+ // End of file
+ //
+ // Parameters:
+ // None
if(diagFile) {
diagFile->cd();
fSummaryGains.Write();
//_____________________________________________________________________
void AliFMDGainDA::WriteHeaderToFile()
{
+ // Write header to the output file
+ //
+ // Parameters:
+ // None
AliFMDParameters* pars = AliFMDParameters::Instance();
fOutputFile.write(Form("# %s \n",pars->GetGainShuttleID()),9);
+ TDatime now;
+ fOutputFile << "# This file created from run # " << fRunno
+ << " @ " << now.AsString() << std::endl;
fOutputFile.write("# Detector, "
"Ring, "
"Sector, "
UShort_t sec,
UShort_t strip)
{
+ // Get the current histogram of a single strip
+ //
+ // Parameters:
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // strip Strip number
- UShort_t Ring = 1;
+ UShort_t lRing = 1;
if(ring == 'O')
- Ring = 0;
+ lRing = 0;
TObjArray* detArray = static_cast<TObjArray*>(fGainArray.At(det));
- TObjArray* ringArray = static_cast<TObjArray*>(detArray->At(Ring));
+ TObjArray* ringArray = static_cast<TObjArray*>(detArray->At(lRing));
TObjArray* secArray = static_cast<TObjArray*>(ringArray->At(sec));
TH1S* hChannel = static_cast<TH1S*>(secArray->At(strip));
UShort_t sec,
UShort_t strip)
{
+ // Get the graph of a single strip
+ //
+ // Parameters:
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // strip Strip number
UShort_t iring = (ring == 'O' ? 0 : 1);
TObjArray* detArray = static_cast<TObjArray*>(fDetectorArray.At(det));
TObjArray* ringArray = static_cast<TObjArray*>(detArray->At(iring));
UShort_t sec,
UShort_t strip)
{
+ // Go to next pulse size
+ //
+ // Parameters:
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // strip Strip number
AliFMDParameters* pars = AliFMDParameters::Instance();
// UInt_t ddl, board,chip,ch;
//_____________________________________________________________________
void AliFMDGainDA::ResetPulseAndUpdateChannel()
{
+ // Reset all
+ //
+ // Parameters:
+ // None
fCurrentPulse.Reset(0);
}
//_____________________________________________________________________
void AliFMDGainDA::FinishEvent()
{
+ // End of event
+ //
+ // Parameters:
+ // None
for(UShort_t det=1; det<=3;det++) {
UShort_t firstring = (det == 1 ? 1 : 0);
for(UShort_t iring = firstring; iring <=1;iring++) {
for(UShort_t board =0 ; board <=1; board++) {
Int_t idx = GetHalfringIndex(det,ring,board);
- if( !fPulseLength.At(idx) || !fEventsPerChannel.At(idx))
+ if(!fPulseLength.At(idx) || !fEventsPerChannel.At(idx))
continue;
- if(GetCurrentEvent()>0 && ((GetCurrentEvent() % fPulseLength.At(idx)) == 0))
+ if(GetCurrentEvent()>0 &&
+ ((GetCurrentEvent() % fPulseLength.At(idx)) == 0))
fCurrentPulse.AddAt(fCurrentPulse.At(idx)+1,idx);
- if(GetCurrentEvent()>0 && ((GetCurrentEvent()) % fEventsPerChannel.At(idx)) == 0)
+ if(GetCurrentEvent()>0 &&
+ ((GetCurrentEvent()) % fEventsPerChannel.At(idx)) == 0)
fCurrentPulse.AddAt(0,idx);
}
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff