FMD/FMDGainda.cxx

   1 /*
   2
   3   FMD DA for online calibration of conditions
   4
   5   Contact:                 canute@nbi.dk
   6   Link:                    fmd.nbi.dk/fmd/offline
   7   Run Type:                GAIN
   8   DA Type:                 LDC
   9   Number of events needed: usually 102400
  10   Input Files:             raw data
  11   Output Files:            gains.csv
  12   Trigger types used:      GAIN
  13 */
  14 #include <Riostream.h>
  15 #include <TSystem.h>
  16 #include <TString.h>
  17 #include <AliFMDParameters.h>
  18 #include <AliRawReader.h>
  19 #include <TStopwatch.h>
  20 #include <AliFMDGainDA.h>
  21 #include <AliRawReaderDate.h>
  22 #include <AliRawReaderRoot.h>
  23 #include <AliLog.h>
  24 #include "daqDA.h"
  25 #include "TROOT.h"
  26 #include "TPluginManager.h"
  27 #ifdef ALI_AMORE
  28 # include <AmoreDA.h>
  29 # include <TH2.h>
  30 #endif
  31
  32
  33
  34 int main(int argc, char **argv)
  35 {
  36
  37   gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
  38                                         "*",
  39                                         "TStreamerInfo",
  40                                         "RIO",
  41                                         "TStreamerInfo()");
  42   gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer", "Minuit",
  43                                         "TMinuitMinimizer",
  44                                         "Minuit",
  45                                         "TMinuitMinimizer(const char *)");
  46   gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer",
  47                                         "GSLMultiMin",
  48                                         "ROOT::Math::GSLMinimizer",
  49                                         "MathMore",
  50                                         "GSLMinimizer(const char *)");
  51   gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer",
  52                                         "GSLMultiFit",
  53                                         "ROOT::Math::GSLNLSMinimizer",
  54                                         "MathMore", "GSLNLSMinimizer(int)");
  55   gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer",
  56                                         "GSLSimAn",
  57                                         "ROOT::Math::GSLSimAnMinimizer",
  58                                         "MathMore",
  59                                         "GSLSimAnMinimizer(int)");
  60   gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer",
  61                                         "Linear",
  62                                         "TLinearMinimizer",
  63                                         "Minuit",
  64                                         "TLinearMinimizer(const char *)");
  65   gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer",
  66                                         "Fumili",
  67                                         "TFumiliMinimizer",
  68                                         "Fumili",
  69                                         "TFumiliMinimizer(int)");
  70
  71
  72   Bool_t diagnostics = kFALSE;
  73   Char_t* fileName = argv[1];
  74   TString secondArgument(argv[2]);
  75
  76   for (int i = 2; i < argc; i++) {
  77     TString arg(argv[i]);
  78     if      (arg.Contains("--diagnostics=true")) diagnostics = kTRUE;
  79     else if (arg.Contains("--help")) {
  80       cout << "Usage: " << argv[0] << " FILENAME [OPTIONS]\n\n"
  81                 << "Options:\n"
  82                 << "    --diagnostics=BOOL Make diagnostics ROOT file\n"
  83                 << endl;
  84       return 0;
  85     }
  86     else {
  87       cerr << "Unknown option: " << arg << "\n"
  88                 << "Try '" << argv[0] << " --help" << endl;
  89       return 1;
  90     }
  91   }
  92   Bool_t old = kTRUE;
  93
  94   AliFMDParameters::Instance()->Init(kFALSE,0);
  95
  96   //This will only work for FDR 1 data. When newer data becomes available the ! must be removed!
  97   AliFMDParameters::Instance()->UseCompleteHeader(old);
  98
  99   AliLog::EnableDebug(kFALSE);
 100
 101   AliRawReader *reader = 0;
 102   TString fileNam(fileName);
 103   if (fileNam.EndsWith(".root"))
 104     reader = new AliRawReaderRoot(fileName);
 105   else reader = new AliRawReaderDate(fileName);
 106   if (!reader) {
 107     cerr << "Don't know how to make reader for " << fileNam
 108               << endl;
 109     return -2;
 110   }
 111
 112
 113   TStopwatch timer;
 114   timer.Start();
 115   AliFMDGainDA gainDA;
 116   gainDA.SetSaveDiagnostics(diagnostics);
 117 #ifdef ALI_AMORE
 118   gainDA.SetMakeSummaries(kTRUE);
 119 #endif
 120   gainDA.Run(reader);
 121
 122   timer.Stop();
 123   timer.Print();
 124
 125   Int_t  retvalConditions =
 126     daqDA_FES_storeFile("conditions.csv",
 127                         AliFMDParameters::Instance()->GetConditionsShuttleID());
 128   Int_t  retvalGain =
 129     daqDA_FES_storeFile("gains.csv",
 130                         AliFMDParameters::Instance()->GetGainShuttleID());
 131
 132   if(retvalConditions!=0 || retvalGain!=0)
 133     cerr << "Pedestal DA failed" << endl;
 134
 135 #ifdef ALI_AMORE
 136   try {
 137     amore::da::AmoreDA myAmore(amore::da::AmoreDA::kSender);
 138
 139     UShort_t det = 0;
 140     for (det = 1; det <= 3; det++)
 141       if (gainDA.HasSeenDetector(det)) break;
 142     if (det >= 1 && det <= 3) {
 143       TObject* runNo = new TObject;
 144       runNo->SetUniqueID(reader->GetRunNumber());
 145       myAmore.Send(Form("gainRunNoFMD%d", det), runNo);
 146     }
 147
 148     TIter     next(&gainDA.GetSummaries());
 149     TObject*  obj = 0;
 150     while ((obj = next()))
 151       myAmore.Send(obj->GetName(), obj);
 152
 153   }
 154   catch (exception& e) {
 155     cerr << "Failed to make AMORE instance: " << e.what() << endl;
 156   }
 157
 158 #endif
 159
 160   if(retvalGain != 0) return retvalGain;
 161   return retvalConditions;
 162
 163 }
 164 //
 165 // EOF
 166 //
 167