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++)
46 fMean[i] = fWidth[i] = 0.0;
51 //---------------------------------------------------------------
52 AliACORDEDataDCS::AliACORDEDataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime):
55 fStartTime(startTime),
57 fGraphs("TGraph",kNGraphs),
61 // Init of class AliACORDEDataDCS
62 // Gettin the TimeStamp an put it on a string
64 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", nRun,
65 TTimeStamp(startTime).AsString(),
66 TTimeStamp(endTime).AsString()));
73 //---------------------------------------------------------------
74 AliACORDEDataDCS::~AliACORDEDataDCS() {
76 for(int i=0;i<kNHistos;i++)
78 delete fHv[i]; fHv[i]=0;
83 //---------------------------------------------------------------
85 AliACORDEDataDCS::AliACORDEDataDCS(const AliACORDEDataDCS & data):
90 fGraphs("TGraph",kNGraphs),
94 // Setting the initial values
95 // fRUn, Start of Run, End of Run, IsProcessed
98 fStartTime=data.fStartTime;
99 fEndTime=data.fEndTime;
101 fIsProcessed=data.fIsProcessed;
104 for(int i=0;i<kNAliases;i++){fAliasNames[i] = data.fAliasNames[i];}
106 for(int i=0;i<kNHistos;i++)
109 fMean[i]=data.fMean[i];
110 fWidth[i]=data.fWidth[i];
117 //--------------------------------------------------------------
118 AliACORDEDataDCS& AliACORDEDataDCS:: operator=(const AliACORDEDataDCS & data) {
122 if (&data == this) return *this;
124 new (this) AliACORDEDataDCS(data);
128 //---------------------------------------------------------------
129 void AliACORDEDataDCS::ProcessData(TMap& aliasMap)
131 // Process of the data from the aliases DCS-data points
133 if(!(fHv[0])) Init();
138 for(int j=0; j<kNAliases; j++)
140 aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[j].Data());
143 AliError(Form("Alias %s not found!", fAliasNames[j].Data()));
146 Introduce(j, aliasArr);
148 if(aliasArr->GetEntries()<2)
150 AliError(Form("Alias %s has just %d entries!",
151 fAliasNames[j].Data(),aliasArr->GetEntries()));
155 TIter iterarray(aliasArr);
157 Double_t *time = new Double_t[aliasArr->GetEntries()];
158 Double_t *val = new Double_t[aliasArr->GetEntries()];
162 while ((aValue = (AliDCSValue*) iterarray.Next()))
164 val[ne] = aValue->GetFloat();
165 time[ne] = (Double_t) (aValue->GetTimeStamp());
166 fHv[j]->Fill(val[ne]);
172 CreateGraph(j, aliasArr->GetEntries(), time, val);
178 // calculate mean and rms of the first two histos
179 for(int i=0;i<kNHistos;i++)
181 fMean[i] = fHv[i]->GetMean();
182 fWidth[i] = fHv[i]->GetRMS();
191 //---------------------------------------------------------------
192 void AliACORDEDataDCS::Init()
194 // Init of AliACORDEDatDCS procedure
195 // Loop over the aliases
197 TH1::AddDirectory(kFALSE);
203 for(int i=0;i<kNAliases;i++){
205 aliasName.Form("ACO_HV_MODULE%02d_VMON",i);
206 fAliasNames[i] = aliasName;
209 for(int i=0;i<kNHistos;i++)
211 fHv[i] = new TH1F(fAliasNames[i].Data(),fAliasNames[i].Data(), 20, kHvMin, kHvMax);
212 fHv[i]->GetXaxis()->SetTitle("Hv");
216 //---------------------------------------------------------------
217 void AliACORDEDataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)
220 int entries=aliasArr->GetEntries();
221 AliInfo(Form("************ Alias: %s **********",fAliasNames[numAlias].Data()));
222 AliInfo(Form(" %d DP values collected",entries));
226 //---------------------------------------------------------------
227 void AliACORDEDataDCS::CreateGraph(int i, int dim, const Double_t *x, const Double_t *y)
229 // Create the plots for the ACORDE DCS
231 TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
233 gr->GetXaxis()->SetTimeDisplay(1);
234 gr->SetTitle(fAliasNames[i].Data());
236 AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
241 //---------------------------------------------------------------
242 void AliACORDEDataDCS::Draw(const Option_t* /*option*/)
244 // Draw all histos and graphs
246 if(!fIsProcessed) return;
248 TString canvasHistoName;
251 for (int i=0;i<10;i++)
253 canvasHistoName.Form("ACO_HV_MODULE");
254 ch[i]=new TCanvas(canvasHistoName,canvasHistoName,20,20,600,600);
260 ((TGraph*) fGraphs.UncheckedAt(i*6+j))->SetMarkerStyle(20);
261 ((TGraph*) fGraphs.UncheckedAt(i*6+j))->Draw("alp");