VZERO/AliVZERODataFEE.cxx

   1
   2 /**************************************************************************
   3  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   4  *                                                                        *
   5  * Author: The ALICE Off-line Project.                                    *
   6  * Contributors are mentioned in the code where appropriate.              *
   7  *                                                                        *
   8  * Permission to use, copy, modify and distribute this software and its   *
   9  * documentation strictly for non-commercial purposes is hereby granted   *
  10  * without fee, provided that the above copyright notice appears in all   *
  11  * copies and that both the copyright notice and this permission notice   *
  12  * appear in the supporting documentation. The authors make no claims     *
  13  * about the suitability of this software for any purpose. It is          *
  14  * provided "as is" without express or implied warranty.                  *
  15  **************************************************************************/
  16
  17
  18 //  Simulate the VZERO Trigger response
  19 // Use FEE parameters stored in Database
  20 // Can work on real data or in simulation
  21 #include <TTimeStamp.h>
  22 #include <TObjString.h>
  23
  24 #include "AliDCSValue.h"
  25 #include "AliLog.h"
  26 #include "AliVZERODataFEE.h"
  27
  28 //ClassImp(AliVZERODataFEE)
  29
  30 //_____________________________________________________________________________
  31 AliVZERODataFEE::AliVZERODataFEE() :
  32         TObject(),
  33         fRun(0),
  34         fStartTime(0),
  35         fEndTime(0),
  36         fIsProcessed(kFALSE),
  37         fParameters(NULL)
  38 {
  39         // Default constructor
  40 }
  41
  42 //_____________________________________________________________________________
  43 AliVZERODataFEE::AliVZERODataFEE(Int_t nRun, UInt_t startTime, UInt_t endTime) :
  44         TObject(),
  45         fRun(nRun),
  46         fStartTime(startTime),
  47         fEndTime(endTime),
  48         fIsProcessed(kFALSE),
  49         fParameters(new TMap())
  50 {
  51         AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", nRun,
  52                                  TTimeStamp(startTime).AsString(),
  53                                  TTimeStamp(endTime).AsString()));
  54         fParameters->SetOwnerValue();
  55         Init();
  56 }
  57 //________________________________________________________________
  58 AliVZERODataFEE::AliVZERODataFEE (const AliVZERODataFEE& ) :
  59         TObject(),
  60         fRun(0),
  61         fStartTime(0),
  62         fEndTime(0),
  63         fIsProcessed(kFALSE),
  64         fParameters(NULL)
  65 {
  66
  67         AliInfo("Not Implemented");
  68
  69 }
  70 //________________________________________________________________
  71 AliVZERODataFEE &AliVZERODataFEE::operator= (const AliVZERODataFEE& )
  72 {
  73         AliInfo("Not Implemented");
  74         return *this;
  75 }
  76
  77 //_____________________________________________________________________________
  78 AliVZERODataFEE::~AliVZERODataFEE()
  79 {
  80         delete fAliasNames;
  81         delete fParameters;
  82 }
  83
  84 //_____________________________________________________________________________
  85 void AliVZERODataFEE::Init(){
  86         // initialization of DCS aliases
  87         int iAlias = 0;
  88
  89         // CCIU Parameters
  90
  91         fAliasNames[iAlias++] = "V00/FEE/CCIU/BBAThreshold";
  92         fAliasNames[iAlias++] = "V00/FEE/CCIU/BBCThreshold";
  93         fAliasNames[iAlias++] = "V00/FEE/CCIU/BGAThreshold";
  94         fAliasNames[iAlias++] = "V00/FEE/CCIU/BGCThreshold";
  95         fAliasNames[iAlias++] = "V00/FEE/CCIU/BBAForBGThreshold";
  96         fAliasNames[iAlias++] = "V00/FEE/CCIU/BBCForBGThreshold";
  97         fAliasNames[iAlias++] = "V00/FEE/CCIU/CentralityV0AThrLow";
  98         fAliasNames[iAlias++] = "V00/FEE/CCIU/CentralityV0AThrHigh";
  99         fAliasNames[iAlias++] = "V00/FEE/CCIU/CentralityV0CThrLow";
 100         fAliasNames[iAlias++] = "V00/FEE/CCIU/CentralityV0CThrHigh";
 101         fAliasNames[iAlias++] = "V00/FEE/CCIU/MultV0AThrLow";
 102         fAliasNames[iAlias++] = "V00/FEE/CCIU/MultV0AThrHigh";
 103         fAliasNames[iAlias++] = "V00/FEE/CCIU/MultV0CThrLow";
 104         fAliasNames[iAlias++] = "V00/FEE/CCIU/MultV0CThrHigh";
 105         for(int i=1;i<=5;i++) {
 106                 fAliasNames[iAlias] = "V00/FEE/CCIU/TriggerSelect";
 107                 fAliasNames[iAlias++] += Form("%d",i);
 108         }
 109
 110         // CIU  Parameters
 111
 112         for(int iCIU = 0; iCIU<8 ; iCIU++){
 113                 for(int iParam=0; iParam<kNCIUParam;iParam++){
 114                         fAliasNames[iAlias] = "V00/FEE/";
 115                         fAliasNames[iAlias] += Form("CIU%d/",iCIU+1);
 116
 117                         fAliasNames[iAlias] += GetFEEParamName(iParam);
 118                         iAlias++;
 119                 }
 120                 for(int iParam=kNCIUParam; iParam<kNCIUParam+kNChannelParam;iParam++){
 121                         for(int iCh=1;iCh<=8;iCh++){
 122                                 fAliasNames[iAlias] = "V00/FEE/";
 123                                 fAliasNames[iAlias] += Form("CIU%d/",iCIU+1);
 124
 125                                 fAliasNames[iAlias] += GetFEEParamName(iParam);
 126                                 fAliasNames[iAlias] += Form("%d",iCh);
 127
 128                                 iAlias++;
 129                         }
 130                 }
 131
 132         }
 133
 134         if(iAlias!=kNAliases)
 135                 AliError(Form("Number of FEE Aliases defined not correct"));
 136
 137 }
 138 //_____________________________________________________________________________
 139 void AliVZERODataFEE::ProcessData(TMap& aliasMap){
 140
 141         if(!(fAliasNames[0])) Init();
 142
 143         TObjArray *aliasArr;
 144         AliDCSValue* aValue;
 145
 146         // starting loop on aliases
 147         for(int iAlias=0; iAlias<kNAliases; iAlias++){
 148
 149                 aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[iAlias].Data());
 150                 if(!aliasArr){
 151                         AliError(Form("Alias %s not found!", fAliasNames[iAlias].Data()));
 152                         return;
 153                 }
 154
 155                 if(aliasArr->GetEntries()<1){
 156                         AliError(Form("Alias %s has no entries!", fAliasNames[iAlias].Data()));
 157                         continue;
 158                 }
 159
 160                 TIter iterarray(aliasArr);
 161
 162                 AliDCSValue * lastVal;
 163                 while((aValue = (AliDCSValue*) iterarray.Next())) lastVal = aValue; // Take only the last value
 164
 165                 //AliInfo(Form("%s %f",fAliasNames[iAlias].Data(), val));
 166                 fParameters->Add(new TObjString(fAliasNames[iAlias].Data()),lastVal);
 167
 168         }
 169
 170         // calculate mean and rms of the first two histos
 171         // and convert index to aliroot channel
 172
 173         fIsProcessed=kTRUE;
 174
 175 }
 176 //_____________________________________________________________________________
 177
 178 TString AliVZERODataFEE::GetFEEParamName(Int_t iParam){
 179 // Return the name of the FEE Parameter iParam
 180         TString Result;
 181         if(iParam>kNCIUParam + kNChannelParam -1) {
 182                 AliError(Form("Requesting FEE parameter number %d. Max parameter number is : %d",iParam,kNCIUParam + kNChannelParam-1));
 183                 return Result;
 184         }
 185         switch (iParam) {
 186                 case 0: Result = "Clk1Win1"; break;
 187                 case 1: Result = "Clk2Win1"; break;
 188                 case 2: Result = "Clk1Win2"; break;
 189                 case 3: Result = "Clk2Win2"; break;
 190                 case 4: Result = "DelayClk1Win1"; break;
 191                 case 5: Result = "DelayClk2Win1"; break;
 192                 case 6: Result = "DelayClk1Win2"; break;
 193                 case 7: Result = "DelayClk2Win2"; break;
 194                 case 8: Result = "LatchWin1"; break;
 195                 case 9: Result = "LatchWin2"; break;
 196                 case 10: Result = "ResetWin1"; break;
 197                 case 11: Result = "ResetWin2"; break;
 198                 case 12: Result = "PedestalSubtraction"; break;
 199                 case 13: Result = "EnableCharge"; break;
 200                 case 14: Result = "EnableTiming"; break;
 201                 case 15: Result = "PedEven"; break;
 202                 case 16: Result = "PedOdd"; break;
 203                 case 17: Result = "PedCutEven"; break;
 204                 case 18: Result = "PedCutOdd"; break;
 205                 case 19: Result = "DelayHit"; break;
 206                 case 20: Result = "DiscriThr"; break;
 207         }
 208         return Result;
 209 }
 210
 211 void AliVZERODataFEE::PrintAliases(){
 212         for(int i=0;i<kNAliases;i++) AliInfo(Form("%s",fAliasNames[i].Data()));
 213 }