PMD/AliPMDPreprocessor.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 //                                                     //
  17 //  Source File : AliPMDPreprocessor.cxx               //
  18 //                                                     //
  19 //                                                     //
  20 //-----------------------------------------------------//
  21
  22 // --- ROOT system
  23 #include <TFile.h>
  24 #include <TTimeStamp.h>
  25 #include <TObjString.h>
  26 #include <TTree.h>
  27
  28 #include "AliLog.h"
  29 #include "AliShuttleInterface.h"
  30 #include "AliCDBMetaData.h"
  31 #include "AliPMDCalibData.h"
  32 #include "AliPMDPedestal.h"
  33 #include "AliPMDPreprocessor.h"
  34
  35
  36 ClassImp(AliPMDPreprocessor)
  37
  38 //______________________________________________________________________________________________
  39 AliPMDPreprocessor::AliPMDPreprocessor(AliShuttleInterface* shuttle) :
  40   AliPreprocessor("PMD", shuttle)
  41 {
  42   // constructor
  43 }
  44
  45 //______________________________________________________________________________________________
  46 AliPMDPreprocessor::~AliPMDPreprocessor()
  47 {
  48   // destructor
  49 }
  50
  51 //______________________________________________________________________________________________
  52 void AliPMDPreprocessor::Initialize(Int_t run, UInt_t startTime,
  53         UInt_t endTime)
  54 {
  55   // Creates AliPMDDataDAQ object
  56
  57     AliPreprocessor::Initialize(run, startTime, endTime);
  58
  59     AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
  60                  TTimeStamp(startTime).AsString(),
  61                  TTimeStamp(endTime).AsString()));
  62
  63     fRun = run;
  64     fStartTime = startTime;
  65     fEndTime = endTime;
  66
  67 }
  68
  69 //______________________________________________________________________________________________
  70 UInt_t AliPMDPreprocessor::Process(TMap* pdaqAliasMap)
  71 {
  72
  73     if(!pdaqAliasMap) return 1;
  74     TString runType = GetRunType();
  75     if(runType == "PEDESTAL_RUN"){
  76         AliPMDPedestal *pedestal = new AliPMDPedestal();
  77
  78         TList* filesources = GetFileSources(kDAQ, "PMD_PED");
  79
  80         if(!filesources) {
  81             Log(Form("No sources found for PMD_PED!"));
  82             return 1;
  83         }
  84
  85         AliInfo("Here's the list of sources for PMD_PED");
  86         filesources->Print();
  87
  88         TIter iter(filesources);
  89         TObjString* source;
  90         UInt_t result = 0;
  91         TString filename;
  92         while((source=dynamic_cast<TObjString*> (iter.Next()))){
  93             filename = GetFile(kDAQ, "PMD_PED", source->GetName());
  94             if(filename.Length() == 0) {
  95                 Log(Form("Error retrieving file from source %s failed!", source->GetName()));
  96                 delete filesources;
  97                 return 1;
  98             }
  99
 100             Log(Form("File with id PMD_PED got from %s", source->GetName()));
 101
 102             Int_t det, sm, row, col;
 103             Float_t mean, rms;
 104
 105             TFile *f= new TFile(filename.Data());
 106             if(!f || !f->IsOpen())
 107             {
 108                 Log(Form("Error opening file with Id PMD_PED from source %s!", source->GetName()));
 109                 return 1;
 110             }
 111             TTree *tree = dynamic_cast<TTree *> (f->Get("ped"));
 112             if (!tree)
 113             {
 114                 Log("Could not find object \"ped\" in PED file!");
 115                 return 1;
 116             }
 117
 118             tree->SetBranchAddress("det",  &det);
 119             tree->SetBranchAddress("sm",   &sm);
 120             tree->SetBranchAddress("row",  &row);
 121             tree->SetBranchAddress("col",  &col);
 122             tree->SetBranchAddress("mean", &mean);
 123             tree->SetBranchAddress("rms",  &rms);
 124
 125
 126             Int_t nEntries = (Int_t) tree->GetEntries();
 127             for(Int_t i = 0; i < nEntries; i++)
 128             {
 129                 tree->GetEntry(i);
 130                 pedestal->SetPedMeanRms(det,sm,row,col,mean,rms);
 131             }
 132             f->Close();
 133             delete f;
 134         }
 135         AliCDBMetaData metaData;
 136         metaData.SetBeamPeriod(0);
 137         metaData.SetComment("test PMD preprocessor");
 138
 139         result = Store("Calib","Ped", pedestal, &metaData);
 140         delete pedestal;
 141         if(result==0)
 142         {
 143             Log("Error storing");
 144             return 1;
 145         }
 146         else
 147         {
 148             return 0;
 149         }
 150
 151     }else if (runType == "PHYSICS"){
 152
 153         AliPMDCalibData *calibda = new AliPMDCalibData();
 154
 155         TList* filesources = GetFileSources(kDAQ, "PMDGAINS");
 156
 157         if(!filesources) {
 158             Log(Form("No sources found for PMDGAINS!"));
 159             return 1;
 160         }
 161
 162         AliInfo("Here's the list of sources for PMDGAINS");
 163         filesources->Print();
 164
 165         TIter iter(filesources);
 166         TObjString* source;
 167         UInt_t result = 0;
 168         TString filename;
 169         while((source=dynamic_cast<TObjString*> (iter.Next()))){
 170             filename = GetFile(kDAQ, "PMDGAINS", source->GetName());
 171             if(filename.Length() == 0) {
 172                 Log(Form("Error retrieving file from source %s failed!", source->GetName()));
 173                 delete filesources;
 174                 return 1;
 175             }
 176
 177             Log(Form("File with id PMDGAINS got from %s", source->GetName()));
 178
 179             Int_t det, sm, row, col;
 180             Float_t gain;
 181
 182             TFile *f1= new TFile(filename.Data());
 183             if(!f1 || !f1->IsOpen())
 184             {
 185                 Log(Form("Error opening file with Id PMDGAINS from source %s!", source->GetName()));
 186                 return 1;
 187             }
 188             TTree *tree = dynamic_cast<TTree *> (f1->Get("ic"));
 189             if (!tree)
 190             {
 191                 Log("Could not find object \"ic\" in DAQ file!");
 192                 return 1;
 193             }
 194
 195             tree->SetBranchAddress("det",  &det);
 196             tree->SetBranchAddress("sm",   &sm);
 197             tree->SetBranchAddress("row",  &row);
 198             tree->SetBranchAddress("col",  &col);
 199             tree->SetBranchAddress("gain", &gain);
 200
 201             Int_t nEntries = (Int_t) tree->GetEntries();
 202             for(Int_t i = 0; i < nEntries; i++)
 203             {
 204                 tree->GetEntry(i);
 205
 206                 //if(DET>1 || SM>23 || ROW>95 || COL>95) {
 207                 //    printf("Error! gain[%d,%d,%d,%d] = %f\n",
 208                 //   DET,SM,ROW,COL,GAIN);
 209                 //  continue;
 210                 //                      }
 211
 212                 calibda->SetGainFact(det,sm,row,col,gain);
 213             }
 214             f1->Close();
 215             delete f1;
 216         }
 217
 218         AliCDBMetaData metaData;
 219         metaData.SetBeamPeriod(0);
 220         metaData.SetComment("test PMD preprocessor");
 221         result = Store("Calib","Gain", calibda, &metaData);
 222         delete calibda;
 223         if(result==0)
 224         {
 225             Log("Error storing");
 226             return 1;
 227         }
 228         else
 229         {
 230             return 0;
 231         }
 232
 233   // Store DCS data for reference
 234   AliCDBMetaData metadata;
 235   metadata.SetComment("DCS data for PMD");
 236   Bool_t resStore = kFALSE;
 237   resStore = StoreReferenceData("DCS","Data",pdaqAliasMap,&metadata);
 238         if(resStore==0)
 239         {
 240             Log("Error storing");
 241             return 1;
 242         }
 243         else
 244         {
 245             return 0;
 246         }
 247
 248     }
 249
 250     return 2;
 251 }