VZERO/AliVZERODataFEE.cxx

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