Coding conventions fixed for AliACORDEDataDCS class
[u/mrichter/AliRoot.git] / ACORDE / AliACORDEDataDCS.cxx
CommitLineData
3b181530 1/****************************************************
2
3 AliACORDEDataDCS class
4 create to make a pointer to the
5 ACORDE data DCS points
6
7 Author: Pedro Gonzalez (CIEMAT, Madrid)
8 ACORDE-DCS creator: Mario Ivan Martinez Hdez
9 <mim@fcfm.buap.mx>
10
11 Last update: Fix of coding violations
12 Mario Rodriguez C. (FCFM-BUAP)
13 <mrodrigu@mail.cern.ch>
14
15*****************************************************/
749347ef 16#include "AliACORDEDataDCS.h"
17
18#include "AliCDBMetaData.h"
19#include "AliDCSValue.h"
20#include "AliLog.h"
21
22#include <TTimeStamp.h>
23#include <TObjString.h>
24#include <TH2F.h>
25#include <TProfile.h>
26#include <TGraph.h>
27#include <TDatime.h>
28#include <TStyle.h>
29#include <TCanvas.h>
30
31ClassImp(AliACORDEDataDCS)
32
33//---------------------------------------------------------------
34AliACORDEDataDCS::AliACORDEDataDCS():
35 TObject(),
36 fRun(0),
37 fStartTime(0),
38 fEndTime(0),
39 fGraphs("TGraph",kNGraphs),
5d8a7578 40 fFunc(0),
749347ef 41 fIsProcessed(kFALSE)
42{
43 for(int i=0;i<kNHistos;i++) fHv[i]=0x0;
5d8a7578 44
749347ef 45}
46
47//---------------------------------------------------------------
48AliACORDEDataDCS::AliACORDEDataDCS(Int_t nRun, UInt_t startTime, UInt_t endTime):
49 TObject(),
50 fRun(nRun),
51 fStartTime(startTime),
52 fEndTime(endTime),
53 fGraphs("TGraph",kNGraphs),
5d8a7578 54 fFunc(0),
749347ef 55 fIsProcessed(kFALSE)
56{
3b181530 57// Init of class AliACORDEDataDCS
58// Gettin the TimeStamp an put it on a string
59
749347ef 60 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", nRun,
61 TTimeStamp(startTime).AsString(),
62 TTimeStamp(endTime).AsString()));
63
5d8a7578 64
749347ef 65 Init();
66
67}
68
69//---------------------------------------------------------------
70AliACORDEDataDCS::~AliACORDEDataDCS() {
71
72 for(int i=0;i<kNHistos;i++) {delete fHv[i]; fHv[i]=0;}
73 fGraphs.Clear("C");
74 fFunc=0;
75}
5d8a7578 76//---------------------------------------------------------------
77
78AliACORDEDataDCS::AliACORDEDataDCS(const AliACORDEDataDCS & data):
79TObject(),
80fRun(0),
81fStartTime(0),
82fEndTime(0),
83fGraphs("TGraph",kNGraphs),
84fFunc(0),
85fIsProcessed(kFALSE)
86{
3b181530 87// Setting the initial values
88// fRUn, Start of Run, End of Run, IsProcessed
5d8a7578 89
90 fRun=data.fRun;
91 fStartTime=data.fStartTime;
92 fEndTime=data.fEndTime;
93 fFunc=data.fFunc;
94 fIsProcessed=data.fIsProcessed;
95
96
97 for(int i=0;i<kNAliases;i++){fAliasNames[i] = data.fAliasNames[i];}
98
99 for(int i=0;i<kNHistos;i++){fHv[i]=data.fHv[i];}
100
749347ef 101
5d8a7578 102
103
104}
105//--------------------------------------------------------------
106AliACORDEDataDCS& AliACORDEDataDCS:: operator=(const AliACORDEDataDCS & data) {
107
108
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;
114
115
116 for(int i=0;i<kNAliases;i++){this->fAliasNames[i] = data.fAliasNames[i];}
117
118 for(int i=0;i<kNHistos;i++){this->fHv[i]=data.fHv[i];}
119
120
121 return *this;
122
123}
749347ef 124//---------------------------------------------------------------
3b181530 125void AliACORDEDataDCS::ProcessData(TMap& aliasMap)
126{
127// Process of the data from the aliases DCS-data points
749347ef 128
129 if(!(fHv[0])) Init();
130
131 TObjArray *aliasArr;
132 AliDCSValue* aValue;
133
134 for(int j=0; j<kNAliases; j++)
135 {
136 aliasArr = (TObjArray*) aliasMap.GetValue(fAliasNames[j].Data());
137 if(!aliasArr)
138 {
139 AliError(Form("Alias %s not found!", fAliasNames[j].Data()));
140 continue;
141 }
142 Introduce(j, aliasArr);
143
144 if(aliasArr->GetEntries()<2)
145 {
146 AliError(Form("Alias %s has just %d entries!",
147 fAliasNames[j].Data(),aliasArr->GetEntries()));
148 continue;
149 }
150
151 TIter iterarray(aliasArr);
152
153 Double_t *time = new Double_t[aliasArr->GetEntries()];
154 Double_t *val = new Double_t[aliasArr->GetEntries()];
155
156 UInt_t ne=0;
157
158 while ((aValue = (AliDCSValue*) iterarray.Next()))
159 {
160 val[ne] = aValue->GetFloat();
161 time[ne] = (Double_t) (aValue->GetTimeStamp());
162 fHv[j]->Fill(val[ne]);
163 ne++;
164 }
165
166
167
168 CreateGraph(j, aliasArr->GetEntries(), time, val);
169 delete[] val;
170 delete[] time;
171 }
172
173
174 // calculate mean and rms of the first two histos
175 for(int i=0;i<kNHistos;i++)
176 {
177 fMean[i] = fHv[i]->GetMean();
178 fWidth[i] = fHv[i]->GetRMS();
179 }
180
181
182 fIsProcessed=kTRUE;
183
184
185}
186
187//---------------------------------------------------------------
3b181530 188void AliACORDEDataDCS::Init()
189{
190// Init of AliACORDEDatDCS procedure
191// Loop over the aliases
749347ef 192
193 TH1::AddDirectory(kFALSE);
194
195 fGraphs.SetOwner(1);
196
197 TString aliasName;
198
199 for(int i=0;i<kNAliases;i++){
200
201 aliasName.Form("ACO_HV_MODULE%02d_VMON",i);
202 fAliasNames[i] = aliasName;
203 }
204
205 for(int i=0;i<kNHistos;i++)
206 {
207 fHv[i] = new TH1F(fAliasNames[i].Data(),fAliasNames[i].Data(), 20, kHvMin, kHvMax);
208 fHv[i]->GetXaxis()->SetTitle("Hv");
209 }
210}
211
212//---------------------------------------------------------------
213void AliACORDEDataDCS::Introduce(UInt_t numAlias, const TObjArray* aliasArr)
214{
215
216 int entries=aliasArr->GetEntries();
217 AliInfo(Form("************ Alias: %s **********",fAliasNames[numAlias].Data()));
218 AliInfo(Form(" %d DP values collected",entries));
219
220}
221
222//---------------------------------------------------------------
223void AliACORDEDataDCS::CreateGraph(int i, int dim, const Double_t *x, const Double_t *y)
224{
3b181530 225// Create the plots for the ACORDE DCS
749347ef 226
227 TGraph *gr = new(fGraphs[fGraphs.GetEntriesFast()]) TGraph(dim, x, y);
228
229 gr->GetXaxis()->SetTimeDisplay(1);
230 gr->SetTitle(fAliasNames[i].Data());
231
232 AliInfo(Form("Array entries: %d",fGraphs.GetEntriesFast()));
233
234
235}
236
237//---------------------------------------------------------------
238void AliACORDEDataDCS::Draw(const Option_t* /*option*/)
239{
240// Draw all histos and graphs
241
242 if(!fIsProcessed) return;
243
244 TString canvasHistoName;
245 TCanvas *ch[10];
246
247 for (int i=0;i<10;i++)
248 {
249 canvasHistoName.Form("ACO_HV_MODULE");
250 ch[i]=new TCanvas(canvasHistoName,canvasHistoName,20,20,600,600);
251 ch[i]->Divide(2,3);
252
253 for(int j=0;j<6;j++)
254 {
255 ch[i]->cd(j+1);
256 ((TGraph*) fGraphs.UncheckedAt(i*6+j))->SetMarkerStyle(20);
257 ((TGraph*) fGraphs.UncheckedAt(i*6+j))->Draw("alp");
258 }
259
260 }
261
262
263}
264