* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-Revision 1.1 2006/10/26 09:09:29 arcelli
-prototype for the TOF Shuttle preprocessor (C.Zampolli)
+/* $Id$ */
-*/
+//#include <Riostream.h>
+//#include <stdio.h>
+//#include <stdlib.h>
-#include "AliTOFPreprocessor.h"
+#include <TFile.h>
+#include <TH2S.h>
+#include <TMath.h>
+#include <TObjArray.h>
+#include <TObjString.h>
+#include <TTimeStamp.h>
#include "AliCDBMetaData.h"
+#include "AliCDBEntry.h"
#include "AliLog.h"
+#include "AliTOFChannelOnlineArray.h"
+#include "AliTOFChannelOnlineStatusArray.h"
#include "AliTOFDataDCS.h"
-#include "TFile.h"
-#include "TObjArray.h"
-#include "TObjString.h"
-#include "AliTOFCalOnline.h"
-#include "AliTOFChannelOnline.h"
-#include "AliTOFGeometryV5.h"
-#include "TTimeStamp.h"
-#include "TH1F.h"
-
-class TF1;
-class AliDCSValue;
-class AliTOFGeometry;
+#include "AliTOFGeometry.h"
+#include "AliTOFPreprocessor.h"
+#include "AliTOFFEEReader.h"
+#include "AliTOFRawStream.h"
+#include "AliTOFCableLengthMap.h"
+
// TOF preprocessor class.
// It takes data from DCS and passes them to the class AliTOFDataDCS, which
// processes them. The result is then written to the CDB.
-// analogously, it takes data form DAQ (both at Run level and inclusive -
+// Analogously, it takes data form DAQ (both at Run level and inclusive -
// of all the runs - level, processes them, and stores both Reference Data
// and Online Calibration files in the CDB.
+// Processing of Pulser/Noise Run data and of TOF FEE DCS map included also.
+// return codes:
+// return=0 : all ok
+// return=1 : no DCS input data Map
+// return=2 : no DCS input data processing
+// return=3 : no DCS processed data was stored in Ref Data
+// return=4 : no DAQ input for Ref Data
+// return=5 : failed to store DAQ Ref Data
+// return=6 : failed to retrieve DAQ data for calibration
+// return=7 : problems in processing histos in the input DAQ file
+// return=8 : failed to store Online Delays
+// return=9 : failed to store Reference Data for Pulser
+// return=10: failed to retrieve Pulser data
+// return=11: failed to store Pulser map in OCDB
+// return=12: failed to store Reference Data for Noise
+// return=13: failed to retrieve Noise data
+// return=14: failed to store Noise map in OCDB
+// return=15: failed to retrieve FEE data from FXS
+// return=16: failed to retrieve FEE data from OCDB
+// return=17: failed to store FEE data in OCDB
+// return=18: failed to store FEE reference data in OCDB
+// return=20: failed in retrieving status variable
ClassImp(AliTOFPreprocessor)
-const Int_t AliTOFPreprocessor::fgkBinRangeAve = 13; // number of bins where to calculate the mean
+const Int_t AliTOFPreprocessor::fgkBinRangeAve = 13; // number of bins where to calculate the mean
+const Double_t AliTOFPreprocessor::fgkIntegralThr = 100; // min number of entries to perform computation of delay per channel
+const Double_t AliTOFPreprocessor::fgkThrPar = 0.013; // parameter used to trigger the calculation of the delay
//_____________________________________________________________________________
-AliTOFPreprocessor::AliTOFPreprocessor(const char* detector, AliShuttleInterface* shuttle) :
- AliPreprocessor(detector, shuttle),
+AliTOFPreprocessor::AliTOFPreprocessor(AliShuttleInterface* shuttle) :
+ AliPreprocessor("TOF", shuttle),
fData(0),
- fArray(0),
fCal(0),
- fTOFGeometry(0)
+ fNChannels(0),
+ fStoreRefData(kTRUE),
+ fFDRFlag(kFALSE),
+ fStatus(0)
{
// constructor
+ AddRunType("PHYSICS");
+ AddRunType("PULSER");
+ AddRunType("NOISE");
+
}
//_____________________________________________________________________________
AliPreprocessor::Initialize(run, startTime, endTime);
- AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
+ AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s \n\tStartTime DCS Query %s \n\tEndTime DCS Query %s", run,
TTimeStamp(startTime).AsString(),
- TTimeStamp(endTime).AsString()));
+ TTimeStamp(endTime).AsString(), ((TTimeStamp)GetStartTimeDCSQuery()).AsString(), ((TTimeStamp)GetEndTimeDCSQuery()).AsString()));
- fData = new AliTOFDataDCS(fRun, fStartTime, fEndTime);
- fArray = 0x0;
- fTOFGeometry = new AliTOFGeometryV5();
- fCal = new AliTOFCalOnline(fTOFGeometry);
- fCal->CreateArray();
+ fData = new AliTOFDataDCS(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery());
+ fNChannels = AliTOFGeometry::NSectors()*(2*(AliTOFGeometry::NStripC()+AliTOFGeometry::NStripB())+AliTOFGeometry::NStripA())*AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX();
}
+//_____________________________________________________________________________
+Bool_t AliTOFPreprocessor::ProcessDCS(){
+ // check whether DCS should be processed or not...
+
+ TString runType = GetRunType();
+ Log(Form("RunType %s",runType.Data()));
+
+ if (runType != "PHYSICS"){
+ return kFALSE;
+ }
+
+ return kTRUE;
+}
//_____________________________________________________________________________
-UInt_t AliTOFPreprocessor::Process(TMap* dcsAliasMap)
+UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap)
{
// Fills data into a AliTOFDataDCS object
- UInt_t resultDCS=0;
- UInt_t resultDAQ=0;
- UInt_t resultDAQRef=0;
- UInt_t result=0;
+
+ Log("Processing DCS DP");
+ TH1::AddDirectory(0);
+
+ Bool_t resultDCSMap=kFALSE;
+ Bool_t resultDCSStore=kFALSE;
// processing DCS
+ fData->SetFDRFlag(fFDRFlag);
+
if (!dcsAliasMap){
- AliInfo(Form("No DCS map found "));
+ Log("No DCS map found: TOF exiting from Shuttle");
+ if (fData){
+ delete fData;
+ fData = 0;
+ }
+ return 1;// return error Code for DCS input data not found
}
else {
+
// The processing of the DCS input data is forwarded to AliTOFDataDCS
- fData->ProcessData(*dcsAliasMap);
- AliCDBMetaData metaDataDCS;
- metaDataDCS.SetBeamPeriod(0);
- metaDataDCS.SetResponsible("Chiara Zampolli");
- metaDataDCS.SetComment("This preprocessor fills an AliTOFDataDCS object."); resultDCS = Store("Calib","DCSData",fData, &metaDataDCS);
- result+=resultDCS;
- if (!resultDCS){
- AliInfo(Form("some problems occurred while storing DCS data processing results"));
+ resultDCSMap=fData->ProcessData(*dcsAliasMap);
+ if(!resultDCSMap){
+ Log("Some problems occurred while processing DCS data, TOF exiting from Shuttle");
+ if (fData){
+ delete fData;
+ fData = 0;
+ }
+ return 2;// return error Code for processed DCS data not stored
+ }
+ else{
+ AliCDBMetaData metaDataDCS;
+ metaDataDCS.SetBeamPeriod(0);
+ metaDataDCS.SetResponsible("Chiara Zampolli");
+ metaDataDCS.SetComment("This preprocessor fills an AliTOFDataDCS object.");
+ AliInfo("Storing DCS Data");
+ resultDCSStore = StoreReferenceData("Calib","DCSData",fData, &metaDataDCS);
+ if (!resultDCSStore){
+ Log("Some problems occurred while storing DCS data results in Reference Data, TOF exiting from Shuttle");
+ if (fData){
+ delete fData;
+ fData = 0;
+ }
+ return 3;// return error Code for processed DCS data not stored
+ // in reference data
+
+ }
}
}
+ if (fData){
+ delete fData;
+ fData = 0;
+ }
+
+ return 0;
+}
+//_____________________________________________________________________________
- // processing DAQ
+UInt_t AliTOFPreprocessor::ProcessOnlineDelays()
+{
+ // Processing data from DAQ for online calibration
+ Log("Processing DAQ delays");
+
+ // reading configuration map
+ TString compDelays = "kFALSE";
+ Int_t deltaStartingRun = fRun;
+ Int_t startingRun = fRun-deltaStartingRun;
+ Int_t binRangeAve = fgkBinRangeAve;
+ Double_t integralThr = fgkIntegralThr;
+ Double_t thrPar = fgkThrPar;
+
+ AliCDBEntry *cdbEntry = GetFromOCDB("Calib","Config");
+ if (!cdbEntry) {
+ Log(Form("No Configuration entry found in CDB, using default values: ComputingDelays = %s, StartingRun = %i",compDelays.Data(), startingRun));
+ }
+ else {
+ TMap *configMap = (TMap*)cdbEntry->GetObject();
+ if (!configMap){
+ Log(Form("No map found in Config entry in CDB, using default values: ComputingDelays = %s, StartingRun = %i",compDelays.Data(), startingRun));
+ }
+ else{
+ TObjString *strDelays = (TObjString*)configMap->GetValue("ComputingDelays");
+ if (strDelays) {
+ compDelays = (TString) strDelays->GetString();
+ }
+ else {
+ Log(Form("No ComputingDelays value found in Map from Config entry in CDB, using default value: ComputingDelays = %s",compDelays.Data()));
+ }
+ TObjString *strRun = (TObjString*)configMap->GetValue("StartingRun");
+ if (strRun) {
+ TString tmpstr = strRun->GetString();
+ startingRun = tmpstr.Atoi();
+ deltaStartingRun = fRun - startingRun;
+ }
+ else {
+ Log(Form("No StartingRun value found in Map from Config entry in CDB, using default value: StartingRun = %i",startingRun));
+ }
+ TObjString *strBinRangeAve = (TObjString*)configMap->GetValue("BinRangeAve");
+ if (strBinRangeAve) {
+ TString tmpstr = strBinRangeAve->GetString();
+ binRangeAve = tmpstr.Atoi();
+ }
+ else {
+ Log(Form("No BinRangeAve value found in Map from Config entry in CDB, using default value: BinRangeAve = %i",binRangeAve));
+ }
+ TObjString *strIntegralThr = (TObjString*)configMap->GetValue("IntegralThr");
+ if (strIntegralThr) {
+ TString tmpstr = strIntegralThr->GetString();
+ integralThr = tmpstr.Atof();
+ }
+ else {
+ Log(Form("No IntegralThr value found in Map from Config entry in CDB, using default value: IntegralThr = %i",integralThr));
+ }
+ TObjString *strThrPar = (TObjString*)configMap->GetValue("ThrPar");
+ if (strThrPar) {
+ TString tmpstr = strThrPar->GetString();
+ thrPar = tmpstr.Atof();
+ }
+ else {
+ Log(Form("No ThrPar value found in Map from Config entry in CDB, using default value: ThrPar = %i",thrPar));
+ }
+ }
+ }
+ if (compDelays == "kTRUE") fFDRFlag = kFALSE;
+ else fFDRFlag = kTRUE;
+
+ delete cdbEntry;
+ cdbEntry = 0x0;
+
+ Log(Form("ComputingDelays = %s, StartingRun = %i",compDelays.Data(),startingRun));
+
+ fCal = new AliTOFChannelOnlineArray(fNChannels);
+
+ TH1::AddDirectory(0);
+
+ Bool_t resultDAQRef=kFALSE;
+ Bool_t resultTOFPP=kFALSE;
+ TH2S *h2 = 0x0;
+ // processing DAQ
+
TFile * daqFile=0x0;
- TList* list = GetFileSources(kDAQ, "DELAYS");
-
- if (list)
- {
- AliInfo("The following sources produced files with the id DELAYS");
- list->Print();
- for (Int_t jj=0;jj<list->GetEntries();jj++){
- TObjString * str = dynamic_cast<TObjString*> (list->At(jj));
- AliInfo(Form("found source %s", str->String().Data()));
- // file to be stored run per run
- const char* fileNameRun = GetFile(kDAQ, "RUNLevel", str->GetName());
- if (fileNameRun){
- AliInfo(Form("Got the file %s, now we can store the Reference Data for the current Run.", fileNameRun));
- daqFile = new TFile(fileNameRun,"READ");
- fArray = (TObjArray*) daqFile->Get("ciccio");
- AliCDBMetaData metaDataHisto;
- metaDataHisto.SetBeamPeriod(0);
- metaDataHisto.SetResponsible("Chiara Zampolli");
- metaDataHisto.SetComment("This preprocessor stores the array of histos object as Reference Data.");
- resultDAQRef = StoreReferenceData("Calib","DAQData",fArray, &metaDataHisto);
- result+=resultDAQRef*2;
- if (!resultDAQRef){
- AliInfo(Form("some problems occurred::No Reference Data stored"));
+
+ if(fStoreRefData){
+ //retrieving data at Run level
+ TList* list = GetFileSources(kDAQ, "RUNLevel");
+ if (list !=0x0 && list->GetEntries()!=0)
+ {
+ AliInfo("The following sources produced files with the id RUNLevel");
+ list->Print();
+ for (Int_t jj=0;jj<list->GetEntries();jj++){
+ TObjString * str = dynamic_cast<TObjString*> (list->At(jj));
+ AliInfo(Form("found source %s", str->String().Data()));
+ // file to be stored run per run
+ TString fileNameRun = GetFile(kDAQ, "RUNLevel", str->GetName());
+ if (fileNameRun.Length()>0){
+ AliInfo(Form("Got the file %s, now we can store the Reference Data for the current Run.", fileNameRun.Data()));
+ daqFile = new TFile(fileNameRun.Data(),"READ");
+ h2 = (TH2S*) daqFile->Get("htof");
+ AliCDBMetaData metaDataHisto;
+ metaDataHisto.SetBeamPeriod(0);
+ metaDataHisto.SetResponsible("Chiara Zampolli");
+ metaDataHisto.SetComment("This preprocessor stores the array of histos object as Reference Data.");
+ AliInfo("Storing Reference Data");
+ resultDAQRef = StoreReferenceData("Calib","DAQData",h2, &metaDataHisto);
+ if (!resultDAQRef){
+ Log("some problems occurred::No Reference Data stored, TOF exiting from Shuttle");
+ delete h2;
+ delete list;
+ delete fCal;
+ fCal=0x0;
+ return 5;//return error code for failure in storing Ref Data
+ }
+ daqFile->Close();
+ delete daqFile;
+ }
+
+ else{
+ Log("The input data file from DAQ (run-level) was not found, TOF exiting from Shuttle ");
+ delete list;
+ delete fCal;
+ fCal=0x0;
+ return 4;//return error code for failure in retrieving Ref Data
+ }
+ }
+ delete list;
+ }
+ else{
+ Log("The input data file list from DAQ (run-level) was not found, TOF exiting from Shuttle ");
+ delete fCal;
+ fCal=0x0;
+ return 4;//return error code for failure in retrieving Ref Data
+ }
+ }
+
+
+ //Total files, with cumulative histos
+
+ TList* listTot = GetFileSources(kDAQ, "DELAYS");
+ if (listTot !=0x0 && listTot->GetEntries()!=0)
+ {
+ AliInfo("The following sources produced files with the id DELAYS");
+ listTot->Print();
+ for (Int_t jj=0;jj<listTot->GetEntries();jj++){
+ TObjString * str = dynamic_cast<TObjString*> (listTot->At(jj));
+ AliInfo(Form("found source %s", str->String().Data()));
+
+ // file with summed histos, to extract calib params
+ TString fileName = GetFile(kDAQ, "DELAYS", str->GetName());
+ if (fileName.Length()>0){
+ AliInfo(Form("Got the file %s, now we can extract some values.", fileName.Data()));
+
+ daqFile = new TFile(fileName.Data(),"READ");
+ if (h2) delete h2;
+ h2 = (TH2S*) daqFile->Get("htoftot");
+ if (!h2){
+ Log("some problems occurred:: No histo retrieved, TOF exiting from Shuttle");
+ delete listTot;
+ delete daqFile;
+ delete fCal;
+ fCal=0x0;
+ return 7; //return error code for histograms not existing/junky
+ }
+ else {
+ static const Int_t kSize=h2->GetNbinsX();
+ static const Int_t kNBins=h2->GetNbinsY();
+ static const Double_t kXBinmin=h2->GetYaxis()->GetBinLowEdge(1);
+ if (kSize != fNChannels){
+ Log(" number of bins along x different from number of pads, found only a subset of the histograms, TOF exiting from Shuttle");
+ delete listTot;
+ delete h2;
+ delete daqFile;
+ delete fCal;
+ fCal=0x0;
+ return 7; //return error code for histograms not existing/junky
+ }
+ Int_t nNotStatistics = 0; // number of channel with not enough statistics
+
+ /* FDR flag set. do not compute delays, use nominal cable delays */
+ if (fFDRFlag) {
+
+ Log(" Not computing delays according to flag set in Config entry in OCDB!");
+ Log(" Using nominal cable delays.");
+
+ AliTOFRawStream tofrs;
+ Int_t det[5], dummy, index;
+ Float_t cableTimeShift;
+
+ /* loop over EO indeces */
+ for (Int_t iddl = 0; iddl < 72; iddl++)
+ for (Int_t islot = 3; islot <= 12; islot++)
+ for (Int_t ichain = 0; ichain < 2; ichain++)
+ for (Int_t itdc = 0; itdc < 15; itdc++)
+ for (Int_t ichannel = 0; ichannel < 8; ichannel++) {
+
+ /* get DO index */
+ tofrs.EquipmentId2VolumeId(iddl, islot, ichain, itdc, ichannel, det);
+
+ /* swap det[3] and det[4] indeces (needed to obtain correct channel index) */
+ dummy = det[3];
+ det[3] = det[4];
+ det[4] = dummy;
+
+ /* check DO index */
+ if (det[0] < 0 || det[0] > 17 ||
+ det[1] < 0 || det[1] > 4 ||
+ det[2] < 0 || det[2] > 18 ||
+ det[3] < 0 || det[3] > 1 ||
+ det[4] < 0 || det[4] > 47)
+ continue;
+
+ /* get channel index */
+ index = AliTOFGeometry::GetIndex(det);
+
+ /* get cable time shift */
+ cableTimeShift = AliTOFCableLengthMap::GetCableTimeShift(iddl, islot, ichain, itdc);
+
+ /* set delay */
+ if (index<fNChannels) {
+ fCal->SetDelay(index,cableTimeShift); // delay in ns
+ AliDebug(2,Form("Setting delay %f (ns) for channel %i",cableTimeShift,index));
+ }
+
+ } /* loop over EO indeces */
+ }
+
+ else { // computing delays if not in FDR runs
+ for (Int_t ich=0;ich<kSize;ich++){
+ /* check whether channel has been read out during current run.
+ * if the status is bad it means it has not been read out.
+ * in this case skip channel in order to not affect the mean */
+ if (fStatus->GetHWStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFHWBad){
+ AliDebug(2,Form(" Channel %i found bad according to FEEmap, (HW status = %i), skipping from delay computing",ich, (Int_t)fStatus->GetHWStatus(ich)));
+ continue;
+ }
+ AliDebug(2,Form(" Channel %i found ok according to FEEmap, starting delay computing",ich));
+ TH1S *h1 = new TH1S("h1","h1",kNBins,kXBinmin-0.5,kNBins*1.+kXBinmin-0.5);
+ for (Int_t ibin=0;ibin<kNBins;ibin++){
+ h1->SetBinContent(ibin+1,h2->GetBinContent(ich+1,ibin+1));
+ }
+ if(h1->Integral()<integralThr) {
+ nNotStatistics++;
+ Log(Form(" Not enough statistics for bin %i, skipping this channel",ich)); // printing message only if not in FDR runs
+ delete h1;
+ h1=0x0;
+ continue;
+ }
+ Bool_t found=kFALSE;
+ Float_t minContent=h1->Integral()*thrPar;
+ Int_t nbinsX = h1->GetNbinsX();
+ Int_t startBin=1;
+ for (Int_t j=1; j<=nbinsX; j++){
+ if ((
+ h1->GetBinContent(j) +
+ h1->GetBinContent(j+1)+
+ h1->GetBinContent(j+2)+
+ h1->GetBinContent(j+3))>minContent){
+ found=kTRUE;
+ startBin=j;
+ break;
+ }
+ }
+ if(!found) AliInfo(Form("WARNING!!! no start of fit found for histo # %i",ich));
+ // Now calculate the mean over the interval.
+ Double_t mean = 0;
+ Double_t sumw2 = 0;
+ Double_t nent = 0;
+ for(Int_t k=0;k<binRangeAve;k++){
+ mean=mean+h1->GetBinCenter(startBin+k)*h1->GetBinContent(startBin+k);
+ nent=nent+h1->GetBinContent(startBin+k);
+ sumw2=sumw2+(h1->GetBinCenter(startBin+k))*(h1->GetBinCenter(startBin+k))*(h1->GetBinContent(startBin+k));
+ }
+ mean= mean/nent; //<x>
+ sumw2=sumw2/nent; //<x^2>
+ Double_t rmsmean= 0;
+ rmsmean = TMath::Sqrt((sumw2-mean*mean)/nent);
+ if (ich<fNChannels) {
+ Float_t delay = mean*AliTOFGeometry::TdcBinWidth()*1.E-3; // delay in ns
+ fCal->SetDelay(ich,delay); // delay in ns
+ AliDebug(2,Form("Setting delay %f (ns) for channel %i",delay,ich));
+ }
+ delete h1;
+ h1=0x0;
+ }
+ }
+ if (nNotStatistics!=0) Log(Form("Too little statistics for %d channels!",nNotStatistics));
+ }
+ delete h2;
+ daqFile->Close();
+ delete daqFile;
+ }
+ else{
+ Log("The Cumulative data file from DAQ does not exist, TOF exiting from Shuttle");
+ delete listTot;
+ delete fCal;
+ fCal=0x0;
+ return 6;//return error code for problems in retrieving DAQ data
+ }
+ }
+ delete listTot;
}
- daqFile->Close();
- delete daqFile;
- }
+ else{
+ Log("Problem: no list for Cumulative data file from DAQ was found, TOF exiting from Shuttle");
+ delete fCal;
+ fCal=0x0;
+ return 6; //return error code for problems in retrieving DAQ data
+ }
- else{
- AliError(Form("The file %s does not exist",fileNameRun));
- }
-
- // file with summed histos, to extract calib params
- const char *fileName = GetFile(kDAQ, "DELAYS", str->GetName());
- if (fileName){
- AliInfo(Form("Got the file %s, now we can extract some values.", fileName));
-
- daqFile = new TFile(fileName,"READ");
- fArray = (TObjArray*) daqFile->Get("ciccio");
- if (!fArray){
- AliInfo(Form("some problems occurred:: No histo array retrieved"));
+ daqFile=0;
+ AliCDBMetaData metaData;
+ metaData.SetBeamPeriod(0);
+ metaData.SetResponsible("Chiara Zampolli");
+ metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineArray object for online calibration - delays.");
+ AliInfo("Storing Calibration Data");
+ resultTOFPP = Store("Calib","ParOnlineDelay",fCal, &metaData,deltaStartingRun,kTRUE);
+ if(!resultTOFPP){
+ Log("Some problems occurred while storing online object resulting from DAQ data processing");
+ delete fCal;
+ fCal=0x0;
+ return 8;//return error code for problems in storing DAQ data
+ }
+
+ if (fCal){
+ delete fCal;
+ fCal = 0;
+ }
+
+ return 0;
+}
+//_____________________________________________________________________________
+
+UInt_t AliTOFPreprocessor::ProcessPulserData()
+{
+ // Processing Pulser Run data for TOF channel status
+
+ Log("Processing Pulser");
+
+ if (fStatus==0x0){
+ AliError("No valid fStatus found, some errors must have occurred!!");
+ return 20;
+ }
+
+ TH1::AddDirectory(0);
+
+ Bool_t resultPulserRef=kFALSE;
+ Bool_t resultPulser=kFALSE;
+
+ static const Int_t kSize = AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors();
+ TH1S * htofPulser = new TH1S("hTOFpulser","histo with signals on TOF during pulser", kSize,-0.5,kSize-0.5);
+ for (Int_t ibin =1;ibin<=kSize;ibin++){
+ htofPulser->SetBinContent(ibin,-1);
+ }
+
+ // processing pulser
+
+ TFile * daqFile=0x0;
+ TH1S *h1=0x0;
+
+ //retrieving Pulser data
+ TList* listPulser = GetFileSources(kDAQ, "PULSER");
+ if (listPulser !=0x0 && listPulser->GetEntries()!=0)
+ {
+ AliInfo("The following sources produced files with the id PULSER");
+ listPulser->Print();
+ Int_t nPulser = 0;
+ for (Int_t jj=0;jj<listPulser->GetEntries();jj++){
+ Int_t nPulserSource = 0;
+ TObjString * str = dynamic_cast<TObjString*> (listPulser->At(jj));
+ AliInfo(Form("found source %s", str->String().Data()));
+ // file to be stored run per run
+ TString fileNamePulser = GetFile(kDAQ, "PULSER", str->GetName());
+ if (fileNamePulser.Length()>0){
+ // storing refernce data
+ AliInfo(Form("Got the file %s, now we can process pulser data.", fileNamePulser.Data()));
+ daqFile = new TFile(fileNamePulser.Data(),"READ");
+ h1 = (TH1S*) daqFile->Get("hTOFpulser");
+ for (Int_t ibin=0;ibin<kSize;ibin++){
+ if ((h1->GetBinContent(ibin+1))!=-1){
+ if ((htofPulser->GetBinContent(ibin+1))==-1){
+ htofPulser->SetBinContent(ibin+1,h1->GetBinContent(ibin+1));
+ }
+ else {
+ Log(Form("Something strange occurred during Pulser run, channel %i already read by another LDC, please check!",ibin));
+ }
+ }
+ }
+
+ // elaborating infos
+ Double_t mean =0;
+ Int_t nread=0;
+ Int_t nreadNotEmpty=0;
+ for (Int_t ientry=1;ientry<=h1->GetNbinsX();ientry++){
+
+ AliDebug(3,Form(" channel %i pulser status before pulser = %i, with global status = %i",ientry,(Int_t)fStatus->GetPulserStatus(ientry),(Int_t)fStatus->GetStatus(ientry)));
+ /* check whether channel has been read out during current run.
+ * if the status is bad it means it has not been read out.
+ * in this case skip channel in order to not affect the mean */
+ if (fStatus->GetHWStatus(ientry-1) == AliTOFChannelOnlineStatusArray::kTOFHWBad)
+ continue;
+ nPulser++;
+ nPulserSource++;
+ if (h1->GetBinContent(ientry)==-1) continue;
+ else {
+ if (h1->GetBinContent(ientry)>0) {
+ nreadNotEmpty++;
+ AliDebug(2,Form(" channel %i is ok with entry = %f; so far %i channels added ",ientry-1,h1->GetBinContent(ientry),nreadNotEmpty));
+ }
+ mean+=h1->GetBinContent(ientry);
+ nread++;
+ }
+ }
+ if (nread!=0) {
+ mean/=nread;
+ AliDebug(2,Form(" nread = %i , nreadNotEmpty = %i, mean = %f",nread,nreadNotEmpty,mean));
+ for (Int_t ich =0;ich<fNChannels;ich++){
+ if (h1->GetBinContent(ich+1)==-1) continue;
+ AliDebug(3,Form(" channel %i pulser status before pulser = %i",ich,(Int_t)fStatus->GetPulserStatus(ich)));
+
+ /* check whether channel has been read out during current run.
+ * if the status is bad it means it has not been read out.
+ * in this case skip channel in order to leave its status
+ * unchanged */
+ if (fStatus->GetHWStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFHWBad)
+ continue;
+
+ if (h1->GetBinContent(ich+1)<0.05*mean){
+ fStatus->SetPulserStatus(ich,AliTOFChannelOnlineStatusArray::kTOFPulserBad); // bad status for pulser
+ AliDebug(2,Form( " channel %i pulser status after pulser = %i (bad, content = %f), with global status = %i",ich,(Int_t)fStatus->GetPulserStatus(ich),h1->GetBinContent(ich+1),(Int_t)fStatus->GetStatus(ich)));
+ }
+ else {
+ fStatus->SetPulserStatus(ich,AliTOFChannelOnlineStatusArray::kTOFPulserOk); // good status for pulser
+ AliDebug(2,Form( " channel %i pulser status after pulser = %i (good), with global status = %i",ich,(Int_t)fStatus->GetPulserStatus(ich),(Int_t)fStatus->GetStatus(ich)));
+ }
+ }
+ }
+ else {
+ Log("No channels read!! No action taken, keeping old status");
+ }
+
+ daqFile->Close();
+ delete daqFile;
+ delete h1;
+ }
+
+ else{
+ Log("The input data file from DAQ (pulser) was not found, TOF exiting from Shuttle ");
+ delete listPulser;
+ delete htofPulser;
+ htofPulser = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 10;//return error code for failure in retrieving Ref Data
+ }
+ AliDebug(2,Form(" Number of channels processed during pulser run from source %i = %i",jj, nPulserSource));
+ }
+ AliDebug(2,Form(" Number of channels processed during pulser run = %i",nPulser));
+ delete listPulser;
}
-
- else {
- Int_t nentries=(Int_t)fArray->GetEntries();
- AliInfo(Form(" il numero di entries e' = %i ", nentries));
- Int_t npads = fCal->NPads();
- for (Int_t i=0 ; i<nentries; i++){
- Bool_t found=kFALSE;
- TH1F * h1 = (TH1F*)fArray->At(i);
- Float_t minContent=h1->Integral()*0.01; //for the time being
- //we use integral() since we simulate landau distribution
- //Float_t minContent=h1->GetEntries()*0.01;
- Int_t nbinsX = h1->GetNbinsX();
- Int_t startBin=1;
- for (Int_t j=1; j<=nbinsX; j++){
- if ((
- h1->GetBinContent(j) +
- h1->GetBinContent(j+1)+
- h1->GetBinContent(j+2)+
- h1->GetBinContent(j+3))>minContent){
- found=kTRUE;
- startBin=j;
- break;
- }
- }
- if(!found) AliInfo(Form("WARNING!!! no start of fit found for histo # %i",i));
- // Now calculate the mean over the interval.
- Double_t mean = 0;
- Double_t sumw2 = 0;
- Double_t nent = 0;
- for(Int_t k=0;k<fgkBinRangeAve;k++){
- mean=mean+h1->GetBinCenter(startBin+k)*h1->GetBinContent(startBin+k);
- nent=nent+h1->GetBinContent(startBin+k);
- sumw2=sumw2+(h1->GetBinCenter(startBin+k))*(h1->GetBinCenter(startBin+k))*(h1->GetBinContent(startBin+k));
- }
-
- mean= mean/nent; //<x>
- sumw2=sumw2/nent; //<x^2>
- Double_t rmsmean= 0;
- rmsmean = TMath::Sqrt((sumw2-mean*mean)/nent);
- if (i<npads) {
- AliTOFChannelOnline * ch = fCal->GetChannel(i);
- ch->SetDelay(mean);
- }
- }
+
+ else{
+ Log("The input data file list from DAQ (pulser) was not found, TOF exiting from Shuttle ");
+ delete htofPulser;
+ htofPulser = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
}
- daqFile->Close();
- delete daqFile;
- AliCDBMetaData metaData;
- metaData.SetBeamPeriod(0);
- metaData.SetResponsible("Chiara Zampolli");
- metaData.SetComment("This preprocessor fills an AliTOFCal object.");
- resultDAQ = Store("Calib","OnlineDelay",fCal, &metaData);
- result+=resultDAQ*2*2;
- }
- else{
- AliError(Form("The file %s does not exist",fileName));
- }
+ return 10;//return error code for failure in retrieving Ref Data
+ }
+
+ //storing in OCDB
+
+ AliCDBMetaData metaData;
+ metaData.SetBeamPeriod(0);
+ metaData.SetResponsible("Chiara Zampolli");
+ metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object after a Pulser run.");
+ AliInfo("Storing Calibration Data from Pulser Run");
+ resultPulser = Store("Calib","Status",fStatus, &metaData,0,kTRUE);
+ if(!resultPulser){
+ Log("Some problems occurred while storing online object resulting from Pulser data processing");
+ delete htofPulser;
+ htofPulser = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 11;//return error code for problems in storing Pulser data
+ }
+
+ if(fStoreRefData){
+
+ AliCDBMetaData metaDataHisto;
+ metaDataHisto.SetBeamPeriod(0);
+ metaDataHisto.SetResponsible("Chiara Zampolli");
+ char comment[200];
+ sprintf(comment,"This preprocessor stores the Ref data from a pulser run.");
+ metaDataHisto.SetComment(comment);
+ AliInfo("Storing Reference Data");
+ resultPulserRef = StoreReferenceData("Calib","PulserData",htofPulser, &metaDataHisto);
+ if (!resultPulserRef){
+ Log("some problems occurred::No Reference Data for pulser stored, TOF exiting from Shuttle");
+ delete htofPulser;
+ htofPulser = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
}
+ return 9;//return error code for failure in storing Ref Data
}
- else{
- AliInfo(Form("Problem: no list found"));
+ }
+
+ daqFile=0;
+
+ delete htofPulser;
+ htofPulser = 0x0;
+
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
}
- delete list;
- list = 0;
+ return 0;
+}
+//_____________________________________________________________________________
+
+UInt_t AliTOFPreprocessor::ProcessNoiseData()
+{
+
+ // Processing Noise Run data for TOF channel status
+
+ Log("Processing Noise");
+
+ if (fStatus==0x0){
+ AliError("No valid fStatus found, some errors must have occurred!!");
+ return 20;
+ }
+
+ TH1::AddDirectory(0);
+
+ Bool_t resultNoiseRef=kFALSE;
+ Bool_t resultNoise=kFALSE;
+
+ static const Int_t kSize = AliTOFGeometry::NPadXSector()*AliTOFGeometry::NSectors();
+ TH1F * htofNoise = new TH1F("hTOFnoise","histo with signals on TOF during noise", kSize,-0.5,kSize-0.5);
+ for (Int_t ibin =1;ibin<=kSize;ibin++){
+ htofNoise->SetBinContent(ibin,-1);
+ }
+
+ // processing noise
+
+ TFile * daqFile=0x0;
+ TH1F * h1=0x0;
+
+ //retrieving Noise data
+ TList* listNoise = GetFileSources(kDAQ, "NOISE");
+ if (listNoise !=0x0 && listNoise->GetEntries()!=0)
+ {
+ AliInfo("The following sources produced files with the id NOISE");
+ listNoise->Print();
+ Int_t nNoise = 0;
+ for (Int_t jj=0;jj<listNoise->GetEntries();jj++){
+ Int_t nNoiseSource = 0;
+ TObjString * str = dynamic_cast<TObjString*> (listNoise->At(jj));
+ AliInfo(Form("found source %s", str->String().Data()));
+ // file to be stored run per run
+ TString fileNameNoise = GetFile(kDAQ, "NOISE", str->GetName());
+ if (fileNameNoise.Length()>0){
+ // storing reference data
+ AliInfo(Form("Got the file %s, now we can process noise data.", fileNameNoise.Data()));
+ daqFile = new TFile(fileNameNoise.Data(),"READ");
+ h1 = (TH1F*) daqFile->Get("hTOFnoise");
+ for (Int_t ibin=0;ibin<kSize;ibin++){
+ if ((h1->GetBinContent(ibin+1))!=-1){
+ if ((htofNoise->GetBinContent(ibin+1))==-1){
+ htofNoise->SetBinContent(ibin+1,h1->GetBinContent(ibin+1));
+ }
+ else {
+ Log(Form("Something strange occurred during Noise run, channel %i already read by another LDC, please check!",ibin));
+ }
+ }
+ }
+ // elaborating infos
+ for (Int_t ich =0;ich<fNChannels;ich++){
+ if (h1->GetBinContent(ich+1)==-1) continue;
+ AliDebug(3,Form(" channel %i noise status before noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich)));
+ //AliDebug(2,Form( " channel %i status before noise = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich)));
+
+ /* check whether channel has been read out during current run.
+ * if the status is bad it means it has not been read out.
+ * in this case skip channel in order to leave its status
+ * unchanged */
+ if ((fStatus->GetHWStatus(ich)) == AliTOFChannelOnlineStatusArray::kTOFHWBad)
+ continue;
+
+ nNoise++;
+ nNoiseSource++;
+ if (h1->GetBinContent(ich+1)>=1){ // setting limit for noise to 1 Hz
+ fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseBad); // bad status for noise
+ AliDebug(2,Form( " channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich)));
+ }
+ else {
+ fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseOk); // good status for noise
+ AliDebug(2,Form(" channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich)));
+ }
+ }
+
+ daqFile->Close();
+ delete daqFile;
+ delete h1;
+
+ }
+
+ else{
+ Log("The input data file from DAQ (noise) was not found, TOF exiting from Shuttle ");
+ delete listNoise;
+ delete htofNoise;
+ htofNoise = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 13;//return error code for failure in retrieving Ref Data
+ }
+
+ AliDebug(2,Form(" Number of channels processed during noise run from source %i = %i",jj, nNoiseSource));
+ }
+ AliDebug(2,Form(" Number of channels processed during noise run = %i",nNoise));
+ delete listNoise;
+ }
+ else{
+ Log("The input data file list from DAQ (noise) was not found, TOF exiting from Shuttle ");
+ delete htofNoise;
+ htofNoise = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 13;//return error code for failure in retrieving Ref Data
+ }
+
daqFile=0;
- delete fData;
- fData = 0;
- delete fCal;
- fCal = 0;
- delete fArray;
- fArray = 0;
- return result;
+
+ //storing in OCDB
+
+ AliCDBMetaData metaData;
+ metaData.SetBeamPeriod(0);
+ metaData.SetResponsible("Chiara Zampolli");
+ metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object after a Noise run.");
+ AliInfo("Storing Calibration Data from Noise Run");
+ resultNoise = Store("Calib","Status",fStatus, &metaData,0,kTRUE);
+ if(!resultNoise){
+ Log("Some problems occurred while storing online object resulting from Noise data processing");
+ delete htofNoise;
+ htofNoise = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 14;//return error code for problems in storing Noise data
+ }
+
+ if(fStoreRefData){
+
+ AliCDBMetaData metaDataHisto;
+ metaDataHisto.SetBeamPeriod(0);
+ metaDataHisto.SetResponsible("Chiara Zampolli");
+ char comment[200];
+ sprintf(comment,"This preprocessor stores the Ref data from a noise run. ");
+ metaDataHisto.SetComment(comment);
+ AliInfo("Storing Reference Data");
+ resultNoiseRef = StoreReferenceData("Calib","NoiseData",htofNoise, &metaDataHisto);
+ if (!resultNoiseRef){
+ Log("some problems occurred::No Reference Data for noise stored");
+ delete htofNoise;
+ htofNoise = 0x0;
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 12;//return error code for failure in storing Ref Data
+ }
+ }
+
+ delete htofNoise;
+ htofNoise = 0x0;
+
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+
+ return 0;
+}
+//_____________________________________________________________________________
+
+UInt_t AliTOFPreprocessor::ProcessFEEData()
+{
+ // Processing Pulser Run data for TOF channel status
+ // dummy for the time being
+
+ Log("Processing FEE");
+
+ Bool_t updateOCDB = kFALSE;
+ AliTOFFEEReader feeReader;
+
+ TH1C hCurrentFEE("hCurrentFEE","histo with current FEE channel status", fNChannels, 0, fNChannels);
+
+ /* load current TOF FEE config from DCS FXS, parse,
+ * fill current FEE histogram and set FEE status */
+
+ const char * nameFile = GetFile(kDCS,"TofFeeMap","");
+ AliInfo(Form("nameFile = %s",nameFile));
+ if (nameFile == NULL) {
+ return 15;
+ }
+ feeReader.LoadFEEConfig(nameFile);
+ Int_t parseFee = feeReader.ParseFEEConfig();
+ AliDebug(2,Form("%i enabled channels found in FEE configuration",parseFee));
+ /* load stored TOF FEE from OCDB and compare it with current FEE.
+ * if stored FEE is different from current FEE set update flag.
+ * if there is no stored FEE in OCDB set update flag */
+
+ AliCDBEntry *cdbEntry = GetFromOCDB("Calib","Status");
+ if (!cdbEntry) {
+ /* no CDB entry found. set update flag */
+ Log(" ************ WARNING ************");
+ Log("No CDB Status entry found, creating a new one!");
+ Log(" *********************************");
+ fStatus = new AliTOFChannelOnlineStatusArray(fNChannels);
+ updateOCDB = kTRUE;
+ }
+ else {
+ if (cdbEntry) cdbEntry->SetOwner(kFALSE);
+ /* CDB entry OK. loop over channels */
+ fStatus = (AliTOFChannelOnlineStatusArray*) cdbEntry->GetObject();
+ delete cdbEntry;
+ cdbEntry = 0x0;
+ }
+ for (Int_t iChannel = 0; iChannel < fNChannels; iChannel++){
+ //AliDebug(2,Form("********** channel %i",iChannel));
+ /* compare current FEE channel status with stored one
+ * if different set update flag and break loop */
+ //AliDebug(2,Form( " channel %i status before FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel)));
+ if (feeReader.IsChannelEnabled(iChannel)) {
+ hCurrentFEE.SetBinContent(iChannel + 1, 1);
+ if (fStatus->GetHWStatus(iChannel)!=AliTOFChannelOnlineStatusArray::kTOFHWOk){
+ updateOCDB = kTRUE;
+ fStatus->SetHWStatus(iChannel,AliTOFChannelOnlineStatusArray::kTOFHWOk);
+ AliDebug(2,Form( " changed into enabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel)));
+ }
+ }
+ else {
+ if (fStatus->GetHWStatus(iChannel)!=AliTOFChannelOnlineStatusArray::kTOFHWBad){
+ updateOCDB = kTRUE;
+ fStatus->SetHWStatus(iChannel,AliTOFChannelOnlineStatusArray::kTOFHWBad);
+ AliDebug(2,Form( " changed into disabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel)));
+ }
+ }
+ }
+
+
+ /* check whether we don't have to store reference data.
+ * in this case we return without errors. */
+ if (fStoreRefData) {
+ /* store reference data */
+ AliCDBMetaData metaDataHisto;
+ metaDataHisto.SetBeamPeriod(0);
+ metaDataHisto.SetResponsible("Roberto Preghenella");
+ metaDataHisto.SetComment("This preprocessor stores the FEE Ref data of the current run.");
+ AliInfo("Storing FEE reference data");
+ /* store FEE reference data */
+ if (!StoreReferenceData("Calib", "FEEData", &hCurrentFEE, &metaDataHisto)) {
+ /* failed */
+ Log("problems while storing FEE reference data");
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 18; /* error return code for problems while storing FEE reference data */
+ }
+ }
+
+ /* check whether we don't need to update OCDB.
+ * in this case we can return without errors and
+ * the current FEE is stored in the fStatus object. */
+ if (!updateOCDB) {
+ AliInfo("TOF FEE config has not changed. Do not overwrite stored file.");
+ return 0; /* return ok */
+ }
+
+ TString runType = GetRunType();
+ if (runType != "PHYSICS") {
+ AliInfo(Form("Run Type = %s, waiting to store status map",GetRunType()));
+ return 0; /* return ok */
+ }
+
+ /* update the OCDB with the current FEE since even
+ * a little difference has been detected. */
+
+ AliCDBMetaData metaData;
+ metaData.SetBeamPeriod(0);
+ metaData.SetResponsible("Roberto Preghenella");
+ metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object from FEE data.");
+ AliInfo("Storing Status data from current run after FEE parsing");
+ /* store FEE data */
+ if (!Store("Calib", "Status", fStatus, &metaData, 0, kTRUE)) {
+ /* failed */
+ Log("problems while storing FEE data object");
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+ return 17; /* return error code for problems while storing FEE data */
+ }
+
+ /* everything fine. return */
+
+ if (fStatus){
+ delete fStatus;
+ fStatus = 0;
+ }
+
+ return 0;
+
+}
+
+//_____________________________________________________________________________
+
+UInt_t AliTOFPreprocessor::Process(TMap* dcsAliasMap)
+{
+ //
+ //
+ //
+
+ TString runType = GetRunType();
+ Log(Form("RunType %s",runType.Data()));
+
+ // processing
+
+ /* always process FEE data */
+ Int_t iresultFEE = ProcessFEEData();
+ if (iresultFEE != 0)
+ return iresultFEE;
+
+ if (runType == "PULSER") {
+ Int_t iresultPulser = ProcessPulserData();
+ return iresultPulser;
+ }
+
+ if (runType == "NOISE") { // for the time being associating noise runs with pedestal runs; proper run type to be defined
+ Int_t iresultNoise = ProcessNoiseData();
+ return iresultNoise;
+ }
+
+ if (runType == "PHYSICS") {
+ Int_t iresultDAQ = ProcessOnlineDelays();
+ if (iresultDAQ != 0) {
+ return iresultDAQ;
+ }
+ else {
+ Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap);
+ return iresultDCS;
+ }
+ }
+
+ // storing
+ return 0;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff