1 /****************************************************
4 create to make a pointer to the
7 Author: Pedro Gonzalez (CIEMAT, Madrid)
8 ACORDE-DCS creator: Mario Ivan Martinez Hdez
11 Last update: Fix of coding violations
12 Mario Rodriguez C. (FCFM-BUAP)
13 <mrodrigu@mail.cern.ch>
15 *****************************************************/
16 #include "AliACORDEDataDCS.h"
18 #include "AliCDBMetaData.h"
19 #include "AliDCSValue.h"
22 #include <TTimeStamp.h>
23 #include <TObjString.h>
31 ClassImp(AliACORDEDataDCS)
33 //---------------------------------------------------------------
34 AliACORDEDataDCS::AliACORDEDataDCS():
39 fGraphs("TGraph",kNGraphs),
43 for(int i=0;i<kNHistos;i++) fHv[i]=0x0;
47 //---------------------------------------------------------------
48 AliACORDEDataDCS::AliACORDEDataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime):
51 fStartTime(startTime),
53 fGraphs("TGraph",kNGraphs),
57 // Init of class AliACORDEDataDCS
58 // Gettin the TimeStamp an put it on a string
60 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", nRun,
61 TTimeStamp(startTime).AsString(),
62 TTimeStamp(endTime).AsString()));
69 //---------------------------------------------------------------
70 AliACORDEDataDCS::~AliACORDEDataDCS() {
72 for(int i=0;i<kNHistos;i++) {delete fHv[i]; fHv[i]=0;}
76 //---------------------------------------------------------------
78 AliACORDEDataDCS::AliACORDEDataDCS(const AliACORDEDataDCS & data):
83 fGraphs("TGraph",kNGraphs),
87 // Setting the initial values
88 // fRUn, Start of Run, End of Run, IsProcessed
91 fStartTime=data.fStartTime;
92 fEndTime=data.fEndTime;
94 fIsProcessed=data.fIsProcessed;
97 for(int i=0;i<kNAliases;i++){fAliasNames[i] = data.fAliasNames[i];}
99 for(int i=0;i<kNHistos;i++){fHv[i]=data.fHv[i];}
105 //--------------------------------------------------------------
106 AliACORDEDataDCS& AliACORDEDataDCS:: operator=(const AliACORDEDataDCS & data) {
109 this->fRun=data.fRun;
110 this->fStartTime=data.fStartTime;
111 this->fEndTime=data.fEndTime;
112 this->fFunc=data.fFunc;
113 this->fIsProcessed=data.fIsProcessed;
116 for(int i=0;i<kNAliases;i++){this->fAliasNames[i] = data.fAliasNames[i];}
118 for(int i=0;i<kNHistos;i++){this->fHv[i]=data.fHv[i];}
124 //---------------------------------------------------------------
125 void AliACORDEDataDCS::ProcessData(TMap& aliasMap)
127 // Process of the data from the aliases DCS-data points
129 if(!(fHv[0])) Init();
134 for(int j=0; j<kNAliases; j++)
136 aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[j].Data());
139 AliError(Form("Alias %s not found!", fAliasNames[j].Data()));
142 Introduce(j, aliasArr);
144 if(aliasArr->GetEntries()<2)
146 AliError(Form("Alias %s has just %d entries!",
147 fAliasNames[j].Data(),aliasArr->GetEntries()));
151 TIter iterarray(aliasArr);
153 Double_t *time = new Double_t[aliasArr->GetEntries()];
154 Double_t *val = new Double_t[aliasArr->GetEntries()];
158 while ((aValue = (AliDCSValue*) iterarray.Next()))
160 val[ne] = aValue->GetFloat();
161 time[ne] = (Double_t) (aValue->GetTimeStamp());
162 fHv[j]->Fill(val[ne]);
168 CreateGraph(j, aliasArr->GetEntries(), time, val);
174 // calculate mean and rms of the first two histos
175 for(int i=0;i<kNHistos;i++)
177 fMean[i] = fHv[i]->GetMean();
178 fWidth[i] = fHv[i]->GetRMS();
187 //---------------------------------------------------------------
188 void AliACORDEDataDCS::Init()
190 // Init of AliACORDEDatDCS procedure
191 // Loop over the aliases
193 TH1::AddDirectory(kFALSE);
199 for(int i=0;i<kNAliases;i++){
201 aliasName.Form("ACO_HV_MODULE%02d_VMON",i);
202 fAliasNames[i] = aliasName;
205 for(int i=0;i<kNHistos;i++)
207 fHv[i] = new TH1F(fAliasNames[i].Data(),fAliasNames[i].Data(), 20, kHvMin, kHvMax);
208 fHv[i]->GetXaxis()->SetTitle("Hv");
212 //---------------------------------------------------------------
213 void AliACORDEDataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)
216 int entries=aliasArr->GetEntries();
217 AliInfo(Form("************ Alias: %s **********",fAliasNames[numAlias].Data()));
218 AliInfo(Form(" %d DP values collected",entries));
222 //---------------------------------------------------------------
223 void AliACORDEDataDCS::CreateGraph(int i, int dim, const Double_t *x, const Double_t *y)
225 // Create the plots for the ACORDE DCS
227 TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
229 gr->GetXaxis()->SetTimeDisplay(1);
230 gr->SetTitle(fAliasNames[i].Data());
232 AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
237 //---------------------------------------------------------------
238 void AliACORDEDataDCS::Draw(const Option_t* /*option*/)
240 // Draw all histos and graphs
242 if(!fIsProcessed) return;
244 TString canvasHistoName;
247 for (int i=0;i<10;i++)
249 canvasHistoName.Form("ACO_HV_MODULE");
250 ch[i]=new TCanvas(canvasHistoName,canvasHistoName,20,20,600,600);
256 ((TGraph*) fGraphs.UncheckedAt(i*6+j))->SetMarkerStyle(20);
257 ((TGraph*) fGraphs.UncheckedAt(i*6+j))->Draw("alp");