@brief Base class for detector algorithms.
*/
//
-//This is the implementation of the (virtual) base class for the FMD detector
-//algorithms(DA). It implements the creation of the relevant containers and handles the
-//loop over the raw data. The derived classes can control the parameters and action
-//to be taken making this the base class for the Pedestal, Gain and Physics DA.
+// This is the implementation of the (virtual) base class for the FMD
+// detector algorithms(DA). It implements the creation of the relevant
+// containers and handles the loop over the raw data. The derived
+// classes can control the parameters and action to be taken making
+// this the base class for the Pedestal, Gain and Physics DA.
//
#include "AliFMDBaseDA.h"
#include "iostream"
-
#include "AliFMDRawReader.h"
#include "AliFMDCalibSampleRate.h"
+#include "AliFMDCalibStripRange.h"
#include "AliLog.h"
+#include "AliRawEventHeaderBase.h"
+#include <TDatime.h>
+#include <TSystem.h>
+#include <TH2F.h>
+
//_____________________________________________________________________
ClassImp(AliFMDBaseDA)
+#if 0
+; // Do not delete - to let Emacs for mat the code
+#endif
//_____________________________________________________________________
-AliFMDBaseDA::AliFMDBaseDA() : TNamed(),
+const char*
+AliFMDBaseDA::GetStripPath(UShort_t det,
+ Char_t ring,
+ UShort_t sec,
+ UShort_t str,
+ Bool_t full) const
+{
+ // Get the strip path
+ //
+ // Parameters
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // str Strip number
+ // full If true, return full path
+ //
+ // Return
+ // The path
+ return Form("%s%sFMD%d%c[%02d,%03d]",
+ (full ? GetSectorPath(det, ring, sec, full) : ""),
+ (full ? "/" : ""), det, ring, sec, str);
+}
+//_____________________________________________________________________
+const char*
+AliFMDBaseDA::GetSectorPath(UShort_t det,
+ Char_t ring,
+ UShort_t sec,
+ Bool_t full) const
+{
+ // Get the strip path
+ //
+ // Parameters
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // str Strip number
+ // full If true, return full path
+ //
+ // Return
+ // The path
+ return Form("%s%sFMD%d%c[%02d]",
+ (full ? GetRingPath(det, ring, full) : ""),
+ (full ? "/" : ""), det, ring, sec);
+}
+//_____________________________________________________________________
+const char*
+AliFMDBaseDA::GetRingPath(UShort_t det,
+ Char_t ring,
+ Bool_t full) const
+{
+ // Get the strip path
+ //
+ // Parameters
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // str Strip number
+ // full If true, return full path
+ //
+ // Return
+ // The path
+ return Form("%s%sFMD%d%c",
+ (full ? GetDetectorPath(det, full) : ""),
+ (full ? "/" : ""), det, ring);
+}
+//_____________________________________________________________________
+const char*
+AliFMDBaseDA::GetDetectorPath(UShort_t det,
+ Bool_t full) const
+{
+ // Get the strip path
+ //
+ // Parameters
+ // det Detector number
+ // ring Ring identifier
+ // sec Sector number
+ // str Strip number
+ // full If true, return full path
+ //
+ // Return
+ // The path
+ return Form("%s%sFMD%d",
+ (full ? fDiagnosticsFilename.Data() : ""),
+ (full ? ":/" : ""), det);
+}
+
+//_____________________________________________________________________
+AliFMDBaseDA::AliFMDBaseDA() :
+ TNamed(),
fDiagnosticsFilename("diagnosticsHistograms.root"),
fOutputFile(),
fConditionsFile(),
fSaveHistograms(kFALSE),
+ fMakeSummaries(kFALSE),
fDetectorArray(),
+ fPulseSize(10),
+ fPulseLength(10),
fRequiredEvents(0),
- fCurrentEvent(0)
+ fCurrentEvent(0),
+ fRunno(0),
+ fSummaries(0)
{
+ //Constructor
+ fSeenDetectors[0] = fSeenDetectors[1] = fSeenDetectors[2] = kFALSE;
fDetectorArray.SetOwner();
+ Rotate("conditions.csv", 3);
fConditionsFile.open("conditions.csv");
}
//_____________________________________________________________________
fOutputFile(),
fConditionsFile(),
fSaveHistograms(baseDA.fSaveHistograms),
+ fMakeSummaries(baseDA.fMakeSummaries),
fDetectorArray(baseDA.fDetectorArray),
+ fPulseSize(baseDA.fPulseSize),
+ fPulseLength(baseDA.fPulseLength),
fRequiredEvents(baseDA.fRequiredEvents),
- fCurrentEvent(baseDA.fCurrentEvent)
+ fCurrentEvent(baseDA.fCurrentEvent),
+ fRunno(baseDA.fRunno),
+ fSummaries(0)
{
+ //Copy constructor
+ fSeenDetectors[0] = baseDA.fSeenDetectors[0];
+ fSeenDetectors[1] = baseDA.fSeenDetectors[1];
+ fSeenDetectors[2] = baseDA.fSeenDetectors[2];
+
fDetectorArray.SetOwner();
}
//_____________________________________________________________________
-AliFMDBaseDA::~AliFMDBaseDA() {
-
+AliFMDBaseDA::~AliFMDBaseDA()
+{
//destructor
-
}
//_____________________________________________________________________
-void AliFMDBaseDA::Run(AliRawReader* reader) {
+void AliFMDBaseDA::Run(AliRawReader* reader)
+{
+ //Run the FMD DA
+ TFile* diagFile = 0;
+ if (fSaveHistograms)
+ diagFile = TFile::Open(fDiagnosticsFilename.Data(),"RECREATE");
+
- InitContainer();
-
- Init();
+
+ reader->Reset();
+ fRunno = reader->GetRunNumber();
- TFile* diagFile = 0;
- if(fSaveHistograms)
- {
- diagFile = TFile::Open(fDiagnosticsFilename.Data(),"RECREATE");
- for(UShort_t det=1;det<=3;det++) {
- UShort_t FirstRing = (det == 1 ? 1 : 0);
-
- for (UShort_t ir = FirstRing; ir < 2; ir++) {
- Char_t ring = (ir == 0 ? 'O' : 'I');
- UShort_t nsec = (ir == 0 ? 40 : 20);
- UShort_t nstr = (ir == 0 ? 256 : 512);
-
- gDirectory->cd(Form("%s:/",fDiagnosticsFilename.Data()));
- gDirectory->mkdir(Form("FMD%d%c",det,ring),Form("FMD%d%c",det,ring));
- for(UShort_t sec =0; sec < nsec; sec++) {
- gDirectory->cd(Form("%s:/FMD%d%c",fDiagnosticsFilename.Data(),det,ring));
- gDirectory->mkdir(Form("sector_%d",sec));
- for(UShort_t strip = 0; strip < nstr; strip++) {
- gDirectory->cd(Form("%s:/FMD%d%c/sector_%d",fDiagnosticsFilename.Data(),det,ring,sec));
- gDirectory->mkdir(Form("strip_%d",strip));
-
- }
- }
- }
- }
-
+ AliFMDRawReader* fmdReader = new AliFMDRawReader(reader,0);
+ TClonesArray* digitArray = new TClonesArray("AliFMDDigit",0);
+
+ Bool_t sodread = kFALSE;
+
+ for(Int_t i=0;i<3;i++) {
+ if (reader->NextEvent()) {
+ // Read Start-of-Run / Start-of-Files event
+ AliWarning(Form("Failed to read the %d%s event",
+ i+1, (i == 0 ? "st" : (i == 1 ? "nd" : "rd"))));
+ break;
}
- reader->Reset();
+ UInt_t eventType = reader->GetType();
+ if(eventType == AliRawEventHeaderBase::kStartOfData ||
+ eventType == AliRawEventHeaderBase::kFormatError) {
+
+ WriteConditionsData(fmdReader);
+ Init();
+ sodread = kTRUE;
+ break;
+ }
+ }
+ InitContainer(diagFile);
+ if(!sodread)
+ AliWarning("No SOD event detected!");
- AliFMDRawReader* fmdReader = new AliFMDRawReader(reader,0);
- TClonesArray* digitArray = new TClonesArray("AliFMDDigit",0);
+ int lastProgress = 0;
- WriteConditionsData();
- reader->NextEvent();
- reader->NextEvent();
- int lastProgress = 0;
- for(Int_t n =1;n <= GetRequiredEvents(); n++)
- {
- if(!reader->NextEvent())
- continue;
-
- SetCurrentEvent(*(reader->GetEventId()));
-
- digitArray->Clear();
- fmdReader->ReadAdcs(digitArray);
-
-
- //std::cout<<"In event # "<< *(reader->GetEventId()) << " with " <<digitArray->GetEntries()<<" digits \r"<<std::flush;
-
-
- for(Int_t i = 0; i<digitArray->GetEntriesFast();i++) {
- AliFMDDigit* digit = static_cast<AliFMDDigit*>(digitArray->At(i));
- FillChannels(digit);
- }
-
- FinishEvent();
- int progress = int((n *100)/ GetRequiredEvents()) ;
- if (progress <= lastProgress) continue;
- lastProgress = progress;
- std::cout << "Progress: " << lastProgress << " / 100 " << std::endl;
-
-
-
+ for(Int_t n =1;n <= GetRequiredEvents(); n++) {
+ if(!reader->NextEvent()) continue;
+ SetCurrentEvent(n);
+ digitArray->Clear();
+ fmdReader->ReadAdcs(digitArray);
+
+ for(Int_t i = 0; i<digitArray->GetEntriesFast();i++) {
+ AliFMDDigit* digit = static_cast<AliFMDDigit*>(digitArray->At(i));
+ fSeenDetectors[digit->Detector()-1] = kTRUE;
+ FillChannels(digit);
}
+
+
+ FinishEvent();
+
+ int progress = int((n *100)/ GetRequiredEvents()) ;
+ if (progress <= lastProgress) continue;
+ lastProgress = progress;
+ std::cout << "Progress: " << lastProgress << " / 100 " << std::endl;
+
+ }
+
AliInfo(Form("Looped over %d events",GetCurrentEvent()));
WriteHeaderToFile();
for(UShort_t det=1;det<=3;det++) {
- UShort_t FirstRing = (det == 1 ? 1 : 0);
- for (UShort_t ir = FirstRing; ir < 2; ir++) {
+ if (!fSeenDetectors[det-1]) continue;
+ std::cout << "FMD" << det << std::endl;
+ UShort_t firstRing = (det == 1 ? 1 : 0);
+ for (UShort_t ir = firstRing; ir < 2; ir++) {
Char_t ring = (ir == 0 ? 'O' : 'I');
UShort_t nsec = (ir == 0 ? 40 : 20);
UShort_t nstr = (ir == 0 ? 256 : 512);
+
+ if (fMakeSummaries) MakeSummary(det, ring);
+
+ std::cout << " Ring " << ring << ": " << std::flush;
for(UShort_t sec =0; sec < nsec; sec++) {
for(UShort_t strip = 0; strip < nstr; strip++) {
Analyse(det,ring,sec,strip);
-
}
+ std::cout << '.' << std::flush;
}
+ if(fSaveHistograms)
+ diagFile->Flush();
+ std::cout << "done" << std::endl;
}
}
-
+
if(fOutputFile.is_open()) {
-
fOutputFile.write("# EOF\n",6);
fOutputFile.close();
-
}
+ Terminate(diagFile);
+
if(fSaveHistograms ) {
- AliInfo("Closing diagnostics file...please wait");
+
+ AliInfo("Closing diagnostics file - please wait ...");
+ // diagFile->Write();
diagFile->Close();
+ AliInfo("done");
+
}
}
//_____________________________________________________________________
-void AliFMDBaseDA::InitContainer(){
-
+void AliFMDBaseDA::InitContainer(TDirectory* diagFile)
+{
+ //Prepare container for diagnostics
TObjArray* detArray;
TObjArray* ringArray;
TObjArray* sectorArray;
+ TDirectory* savDir = gDirectory;
+
for(UShort_t det=1;det<=3;det++) {
detArray = new TObjArray();
detArray->SetOwner();
fDetectorArray.AddAtAndExpand(detArray,det);
+
+ TDirectory* detDir = 0;
+ if (diagFile) {
+ diagFile->cd();
+ detDir = diagFile->mkdir(GetDetectorPath(det, kFALSE));
+ }
+
UShort_t FirstRing = (det == 1 ? 1 : 0);
for (UShort_t ir = FirstRing; ir < 2; ir++) {
Char_t ring = (ir == 0 ? 'O' : 'I');
ringArray = new TObjArray();
ringArray->SetOwner();
detArray->AddAtAndExpand(ringArray,ir);
+
+
+ TDirectory* ringDir = 0;
+ if (detDir) {
+ detDir->cd();
+ ringDir = detDir->mkdir(GetRingPath(det,ring, kFALSE));
+ }
+
+
for(UShort_t sec =0; sec < nsec; sec++) {
sectorArray = new TObjArray();
sectorArray->SetOwner();
ringArray->AddAtAndExpand(sectorArray,sec);
+
+
+ TDirectory* secDir = 0;
+ if (ringDir) {
+ ringDir->cd();
+ secDir = ringDir->mkdir(GetSectorPath(det, ring, sec, kFALSE));
+ }
+
for(UShort_t strip = 0; strip < nstr; strip++) {
+ if (secDir) {
+ secDir->cd();
+ secDir->mkdir(GetStripPath(det, ring, sec, strip, kFALSE));
+ }
AddChannelContainer(sectorArray, det, ring, sec, strip);
}
}
}
}
+ savDir->cd();
}
//_____________________________________________________________________
-void AliFMDBaseDA::WriteConditionsData() {
-
+void AliFMDBaseDA::WriteConditionsData(AliFMDRawReader* fmdReader)
+{
+ //Write the conditions data to file
AliFMDParameters* pars = AliFMDParameters::Instance();
fConditionsFile.write(Form("# %s \n",pars->GetConditionsShuttleID()),14);
- fConditionsFile.write("# Sample Rate, timebins \n",25);
+ TDatime now;
+ fConditionsFile << "# This file created from run number " << fRunno
+ << " at " << now.AsString() << std::endl;
- UInt_t defSampleRate = 4;
- UInt_t timebins = 544;
AliFMDCalibSampleRate* sampleRate = new AliFMDCalibSampleRate();
- for(UShort_t det=1;det<=3;det++) {
- UShort_t FirstRing = (det == 1 ? 1 : 0);
- for (UShort_t ir = FirstRing; ir < 2; ir++) {
- Char_t ring = (ir == 0 ? 'O' : 'I');
- UShort_t nsec = (ir == 0 ? 40 : 20);
- UShort_t nstr = (ir == 0 ? 256 : 512);
- for(UShort_t sec =0; sec < nsec; sec++) {
- for(UShort_t strip = 0; strip < nstr; strip++) {
- sampleRate->Set(det,ring,sec,strip,defSampleRate);
- }
+ AliFMDCalibStripRange* stripRange = new AliFMDCalibStripRange();
+
+ fmdReader->ReadSODevent(sampleRate,stripRange,fPulseSize,fPulseLength,
+ fSeenDetectors);
+
+ sampleRate->WriteToFile(fConditionsFile, fSeenDetectors);
+ stripRange->WriteToFile(fConditionsFile, fSeenDetectors);
+
+
+ // Zero Suppresion
+
+ // Strip Range
+
+ fConditionsFile.write("# Gain Events \n",15);
+
+ for(UShort_t det=1; det<=3;det++) {
+ if (!fSeenDetectors[det-1]) {
+ continue;
+ }
+ 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);
+
+ fConditionsFile << det << ','
+ << ring << ','
+ << board << ','
+ << fPulseLength.At(idx) << "\n";
+
}
}
}
- pars->SetSampleRate(sampleRate);
-
-
- fConditionsFile << defSampleRate << ','
- << timebins <<"\n";
+ fConditionsFile.write("# Gain Pulse \n",14);
+ for(UShort_t det=1; det<=3;det++) {
+ if (!fSeenDetectors[det-1]) {
+ continue;
+ }
+ 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);
+
+ fConditionsFile << det << ','
+ << ring << ','
+ << board << ','
+ << fPulseSize.At(idx) << "\n";
+
+ }
+ }
+ }
+ // sampleRate->WriteToFile(std::cout, fSeenDetectors);
+ // stripRange->WriteToFile(std::cout, fSeenDetectors);
+
if(fConditionsFile.is_open()) {
- // fConditionsFile.write("# EOF\n",6);
+ fConditionsFile.write("# EOF\n",6);
fConditionsFile.close();
}
}
+//_____________________________________________________________________
+Int_t AliFMDBaseDA::GetHalfringIndex(UShort_t det, Char_t ring,
+ UShort_t board) const
+{
+ // Get the index corresponding to a half-ring
+ //
+ // Parameters:
+ // det Detector number
+ // ring Ring identifier
+ // board Board number
+ //
+ // Return
+ // Internal index of the board
+ UShort_t iring = (ring == 'I' ? 1 : 0);
+
+ Int_t index = (((det-1) << 2) | (iring << 1) | (board << 0));
+
+ return index-2;
+
+}
+//_____________________________________________________________________
+void AliFMDBaseDA::Rotate(const char* base, int max) const
+{
+ //
+ // Rotate a set of files. base is the basic name of the files.
+ // If the file base.max exists it is removed.
+ // If the file base.n exists (where n < max) it is renamed to
+ // base.(n-1).
+ // If the file base exists, it is renamed to base.1
+ //
+ // Parameters:
+ // base Base name of the files
+ // max Maximum number to keep (minus one for the current).
+
+ // Note: TSystem::AccessPathName returns false if the condition is
+ // fulfilled!
+
+ // Check if we have base.max, and if so, remove it.
+ TString testName(Form("%s.%d", base, max));
+ if (!gSystem->AccessPathName(testName.Data()))
+ gSystem->Unlink(testName.Data());
+
+ // Loop down from max-1 to 1 and move files
+ for (int i = max-1; i >= 1; i--) {
+ testName = Form("%s.%d", base, i);
+ if (!gSystem->AccessPathName(testName.Data())) {
+ TString newName(Form("%s.%d", base, i+1));
+ gSystem->Rename(testName.Data(), newName.Data());
+ }
+ }
+
+ // If we have the file base, rename it to base.1
+ testName = Form("%s", base);
+ if (!gSystem->AccessPathName(testName.Data())){
+ TString newName(Form("%s.%d", base, 1));
+ gSystem->Rename(testName.Data(), newName.Data());
+ }
+}
+
+//_____________________________________________________________________
+TH2*
+AliFMDBaseDA::MakeSummaryHistogram(const char* prefix, const char* title,
+ UShort_t d, Char_t r)
+{
+ Int_t nX = ((d == 1 || r == 'I' || r == 'i') ? 20 : 40);
+ Int_t nY = ((d == 1 || r == 'I' || r == 'i') ? 512 : 256);
+
+ TH2* ret = new TH2F(Form("%sFMD%d%c", prefix, d, r),
+ Form("%s for FMD%d%c", title, d, r),
+ nX, -0.5, nX-0.5, nY, -0.5, nY-0.5);
+ ret->SetXTitle("Sector #");
+ ret->SetYTitle("Strip #");
+
+ // if (!fSummaries) fSummaries = new TObjArray;
+ fSummaries.Add(ret);
+ return ret;
+}
//_____________________________________________________________________
//
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff