ZDC/AliZDCDataDCS.cxx

   1 ///////////////////////////////////////////////////////////////////////////////
   2 //                                                                           //
   3 // Class for ZDC DCS data                                                    //
   4 //                                                                           //
   5 ///////////////////////////////////////////////////////////////////////////////
   6
   7 #include "AliZDCDataDCS.h"
   8
   9 #include "AliCDBMetaData.h"
  10 #include "AliDCSValue.h"
  11 #include "AliLog.h"
  12
  13 #include <TCanvas.h>
  14 #include <TDatime.h>
  15 #include <TGraph.h>
  16 #include <TH1.h>
  17 #include <TObjString.h>
  18 #include <TStyle.h>
  19 #include <TTimeStamp.h>
  20
  21 ClassImp(AliZDCDataDCS)
  22
  23 //---------------------------------------------------------------
  24 AliZDCDataDCS::AliZDCDataDCS():
  25    TObject(),
  26    fRun(0),
  27    fStartTime(0),
  28    fEndTime(0),
  29    fGraphs("TGraph",kNGraphs),
  30    fIsProcessed(kFALSE)
  31 {
  32   // Default constructor
  33 }
  34
  35 //---------------------------------------------------------------
  36 AliZDCDataDCS::AliZDCDataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime):
  37    TObject(),
  38    fRun(nRun),
  39    fStartTime(startTime),
  40    fEndTime(endTime),
  41    fGraphs("TGraph",kNGraphs),
  42    fIsProcessed(kFALSE)
  43 {
  44    // Standard constructor
  45
  46    AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", nRun,
  47    TTimeStamp(startTime).AsString(),
  48    TTimeStamp(endTime).AsString()));
  49
  50    Init();
  51
  52 }
  53
  54 //---------------------------------------------------------------
  55 AliZDCDataDCS::~AliZDCDataDCS()
  56 {
  57   // Destructor
  58   fGraphs.Clear("C");
  59 }
  60
  61 //---------------------------------------------------------------
  62 void AliZDCDataDCS::ProcessData(TMap& aliasMap)
  63 {
  64    // Data processing
  65
  66    TObjArray *aliasArr;
  67    AliDCSValue* aValue;
  68    for(int j=0; j<kNAliases; j++){
  69       aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[j].Data());
  70       if(!aliasArr){
  71         AliError(Form("Alias %s not found!", fAliasNames[j].Data()));
  72         continue;
  73       }
  74       Introduce(j, aliasArr);
  75
  76       if(aliasArr->GetEntries()<=2){
  77         AliError(Form("Alias %s has just %d entries!",
  78                         fAliasNames[j].Data(),aliasArr->GetEntries()));
  79         continue;
  80       }
  81
  82       TIter iterarray(aliasArr);
  83
  84       Double_t *time = new Double_t[aliasArr->GetEntries()];
  85       Double_t *val = new Double_t[aliasArr->GetEntries()];
  86
  87       UInt_t ne=0;
  88       while((aValue = (AliDCSValue*) iterarray.Next())) {
  89         val[ne] = aValue->GetFloat();
  90         time[ne] = (Double_t) (aValue->GetTimeStamp());
  91         fCalibData[ne] = val[ne];
  92         fTimeStamp[ne] = time[ne];
  93         ne++;
  94       }
  95
  96 //      if(j>=4) CreateGraph(j, aliasArr->GetEntries(), time, val); // fill graphs
  97       //
  98       delete[] val;
  99       delete[] time;
 100    }
 101    //
 102    fIsProcessed=kTRUE;
 103
 104 }
 105
 106 //---------------------------------------------------------------
 107 void AliZDCDataDCS::Init()
 108 {
 109    // Initialization
 110
 111    TH1::AddDirectory(kFALSE);
 112
 113    fGraphs.SetOwner(1);
 114
 115    fAliasNames[0] = "ZDC_ZNA_POS.actual.position";
 116    fAliasNames[1] = "ZDC_ZPA_POS.actual.position";
 117    fAliasNames[2] = "ZDC_ZNC_POS.actual.position";
 118    fAliasNames[3] = "ZDC_ZPC_POS.actual.position";
 119    //
 120    fAliasNames[4]  = "ZDC_ZNA_HV0.actual.vMon";
 121    fAliasNames[5]  = "ZDC_ZNA_HV1.actual.vMon";
 122    fAliasNames[6]  = "ZDC_ZNA_HV2.actual.vMon";
 123    fAliasNames[7]  = "ZDC_ZNA_HV3.actual.vMon";
 124    fAliasNames[8]  = "ZDC_ZNA_HV4.actual.vMon";
 125    //
 126    fAliasNames[9]   = "ZDC_ZPA_HV0.actual.vMon";
 127    fAliasNames[10]  = "ZDC_ZPA_HV1.actual.vMon";
 128    fAliasNames[11]  = "ZDC_ZPA_HV2.actual.vMon";
 129    fAliasNames[12]  = "ZDC_ZPA_HV3.actual.vMon";
 130    fAliasNames[13]  = "ZDC_ZPA_HV4.actual.vMon";
 131    //
 132    fAliasNames[14]  = "ZDC_ZNC_HV0.actual.vMon";
 133    fAliasNames[15]  = "ZDC_ZNC_HV1.actual.vMon";
 134    fAliasNames[16]  = "ZDC_ZNC_HV2.actual.vMon";
 135    fAliasNames[17]  = "ZDC_ZNC_HV3.actual.vMon";
 136    fAliasNames[18]  = "ZDC_ZNC_HV4.actual.vMon";
 137    //
 138    fAliasNames[19]  = "ZDC_ZPC_HV0.actual.vMon";
 139    fAliasNames[20]  = "ZDC_ZPC_HV1.actual.vMon";
 140    fAliasNames[21]  = "ZDC_ZPC_HV2.actual.vMon";
 141    fAliasNames[22]  = "ZDC_ZPC_HV3.actual.vMon";
 142    fAliasNames[23]  = "ZDC_ZPC_HV4.actual.vMon";
 143    //
 144    fAliasNames[24]  = "ZDC_ZEM_HV0.actual.vMon";
 145    fAliasNames[25]  = "ZDC_ZEM_HV1.actual.vMon";
 146    //
 147    fAliasNames[26]  = "ZDC_REFA_HV.actual.vMon";
 148    fAliasNames[27]  = "ZDC_REFC_HV.actual.vMon";
 149
 150 }
 151
 152 //---------------------------------------------------------------
 153 void AliZDCDataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)
 154 {
 155    // Getting array of DCS aliases
 156
 157    int entries = aliasArr->GetEntries();
 158    AliInfo(Form("************ Alias: %s **********",fAliasNames[numAlias].Data()));
 159    AliInfo(Form("          %d DP values collected",entries));
 160
 161 }
 162
 163
 164 //---------------------------------------------------------------
 165 void AliZDCDataDCS::CreateGraph(int i, int dim, const Double_t *x, const Double_t *y)
 166 {
 167
 168    // Create graphics
 169
 170    TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
 171
 172    gr->GetXaxis()->SetTimeDisplay(1);
 173    gr->SetTitle(fAliasNames[i].Data());
 174 //   AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
 175
 176
 177 }
 178
 179 //---------------------------------------------------------------
 180 void AliZDCDataDCS::Draw(const Option_t* /*option*/)
 181 {
 182   // Draw graphics
 183
 184   fIsProcessed=1;
 185   if(!fIsProcessed) return;
 186
 187   if(fGraphs.GetEntries()==0)  return;
 188
 189   TCanvas *cg1;
 190   TString canvas1Name="ZN1_HVs";
 191   cg1=new TCanvas(canvas1Name,canvas1Name,40,40,600,600);
 192   cg1->Divide(2,2);
 193   cg1->cd(1);
 194   ((TGraph*) fGraphs.UncheckedAt(0))->SetMarkerStyle(20);
 195   ((TGraph*) fGraphs.UncheckedAt(0))->Draw("ALP");
 196   cg1->cd(2);
 197   ((TGraph*) fGraphs.UncheckedAt(1))->SetMarkerStyle(20);
 198   ((TGraph*) fGraphs.UncheckedAt(1))->Draw("ALP");
 199   cg1->cd(3);
 200   ((TGraph*) fGraphs.UncheckedAt(2))->SetMarkerStyle(20);
 201   ((TGraph*) fGraphs.UncheckedAt(2))->Draw("ALP");
 202   cg1->cd(4);
 203   ((TGraph*) fGraphs.UncheckedAt(3))->SetMarkerStyle(20);
 204   ((TGraph*) fGraphs.UncheckedAt(3))->Draw("ALP");
 205
 206   TCanvas *cg2;
 207   TString canvas2Name="ZP1_HVs";
 208   cg2=new TCanvas(canvas2Name,canvas2Name,80,80,600,600);
 209   cg2->Divide(2,2);
 210   cg2->cd(1);
 211   ((TGraph*) fGraphs.UncheckedAt(5))->SetMarkerStyle(20);
 212   ((TGraph*) fGraphs.UncheckedAt(5))->Draw("ALP");
 213   cg2->cd(2);
 214   ((TGraph*) fGraphs.UncheckedAt(6))->SetMarkerStyle(20);
 215   ((TGraph*) fGraphs.UncheckedAt(6))->Draw("ALP");
 216   cg2->cd(3);
 217   ((TGraph*) fGraphs.UncheckedAt(7))->SetMarkerStyle(20);
 218   ((TGraph*) fGraphs.UncheckedAt(7))->Draw("ALP");
 219   cg2->cd(4);
 220   ((TGraph*) fGraphs.UncheckedAt(8))->SetMarkerStyle(20);
 221   ((TGraph*) fGraphs.UncheckedAt(8))->Draw("ALP");
 222
 223 }
 224