1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 //-----------------------------------------------------------------
20 // This class deals with the DCS related info of the GRP
21 // Origin: Panos Christakoglou, UOA-CERN, Panos.Christakoglou@cern.ch
22 // Modified: Ernesto.Lopez.Torres@cern.ch CEADEN-CERN
23 //-----------------------------------------------------------------
24 #include "Riostream.h"
27 #include "AliGRPDCS.h"
28 #include "AliDCSValue.h"
33 #include <TObjArray.h>
37 //_______________________________________________________________
38 AliGRPDCS::AliGRPDCS():
39 TObject(), fStartTime(0), fStopTime(0), fDCSArray(new TObjArray())
41 // default constructor
45 //_______________________________________________________________
46 AliGRPDCS::AliGRPDCS(TObjArray *dcsArray, UInt_t fStart, UInt_t fStop):
47 TObject(), fStartTime(fStart), fStopTime(fStop), fDCSArray(new TObjArray()) {
52 //___________________________________________________________________________
53 AliGRPDCS::AliGRPDCS(const AliGRPDCS& grpDcs):
55 fStartTime(grpDcs.fStartTime), fStopTime(grpDcs.fStopTime),
56 fDCSArray(grpDcs.fDCSArray)
60 //if (grpDcs.fDCSArray) fDCSArray = new TObjArray();
63 //_______________________________________________________________
64 const char* AliGRPDCS::ProcessDCS(Int_t iType)
66 // process the dcs dps
67 if(!fDCSArray->GetEntries()) {
68 Error("AliGRPDCS::ProcessDCS","No entries in array!!!");
72 // 1:Bool - 2:Char - 3:Int - 4:UInt - 5:Float
73 TString fDCSDataPointValue;
76 fDCSDataPointValue += ProcessBoolean();
80 fDCSDataPointValue += ProcessChar();
84 fDCSDataPointValue += ProcessInt();
88 fDCSDataPointValue += ProcessUInt();
92 fDCSDataPointValue += ProcessFloat();
96 // fDCSDataPointValue += ProcessString();
100 Error("AliGRPDCS::ProcessDCS", "Unknown type!!!" );
105 //cout<<fDCSDataPointValue.Data()<<endl;
106 return fDCSDataPointValue.Data();
109 //_______________________________________________________________
110 const char* AliGRPDCS::ProcessBoolean()
112 Bool_t fDCSBool = kTRUE;
114 AliDCSValue *v = 0x0;
116 for(Int_t iCount = 0; iCount < fDCSArray->GetEntries(); iCount++) {
117 v = (AliDCSValue *)fDCSArray->At(iCount);
118 if ((v->GetTimeStamp() >= fStartTime) && (v->GetTimeStamp() <= fStopTime))
119 AliError(Form("DCS values for the parameter changed within the queried interval"));
120 if (v->GetTimeStamp() > fStopTime) continue;
121 fDCSBool = v->GetBool();
124 TString fDCSDataPointValue = (fDCSBool)? "1" : "0";
126 return fDCSDataPointValue.Data();
129 //_______________________________________________________________
130 const char* AliGRPDCS::ProcessInt()
132 Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0;
134 for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) {
135 AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i);
136 if((v->GetTimeStamp() >= fStartTime) &&(v->GetTimeStamp() <= fStopTime)) {
137 fFDCSArraySum += v->GetInt();
141 if(iCounts != 0) fFDCSArrayMean = fFDCSArraySum/iCounts;
142 else fFDCSArrayMean = -10.;
144 TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean;
146 return fDCSDataPointValue.Data();
149 //_______________________________________________________________
150 const char* AliGRPDCS::ProcessUInt()
152 Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0;
154 for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) {
155 AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i);
156 if((v->GetTimeStamp() >= fStartTime) &&(v->GetTimeStamp() <= fStopTime)) {
157 fFDCSArraySum += v->GetUInt();
161 if(iCounts != 0) fFDCSArrayMean = fFDCSArraySum/iCounts;
162 else fFDCSArrayMean = -10.;
164 TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean;
166 return fDCSDataPointValue.Data();
169 //_______________________________________________________________
170 const char* AliGRPDCS::ProcessFloat()
172 Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0;
174 //printf("Entries: %d\n",fDCSArray->GetEntries());
175 //printf("Start: %d - Stop: %d\n",fStartTime,fStopTime);
176 for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) {
177 AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i);
178 if((v->GetTimeStamp() >= fStartTime) &&(v->GetTimeStamp() <= fStopTime)) {
179 fFDCSArraySum += v->GetFloat();
183 if(iCounts != 0) fFDCSArrayMean = fFDCSArraySum/iCounts;
184 else fFDCSArrayMean = -10.;
186 TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean;
188 return fDCSDataPointValue.Data();
191 //_______________________________________________________________
192 const char* AliGRPDCS::ProcessChar()
196 AliDCSValue *v = 0x0;
198 //printf("Entries: %d\n",fDCSArray->GetEntries());
199 //printf("Start: %d - Stop: %d\n",fStartTime,fStopTime);
201 for(Int_t iCount = 0; iCount < fDCSArray->GetEntries(); iCount++) {
202 v = (AliDCSValue *)fDCSArray->At(iCount);
203 if ((v->GetTimeStamp() >= fStartTime) && (v->GetTimeStamp() <= fStopTime))
204 AliError(Form("DCS values for the parameter changed within the queried interval"));
205 if (v->GetTimeStamp() > fStopTime) continue;
206 fDCSString = v->GetChar();
209 TString fDCSDataPointValue = fDCSString;
211 return fDCSDataPointValue.Data();
215 //_______________________________________________________________
216 const char* AliGRPDCS::ProcessString()
220 AliDCSValue *v = 0x0;
222 //printf("Entries: %d\n",fDCSArray->GetEntries());
223 //printf("Start: %d - Stop: %d\n",fStartTime,fStopTime);
225 for(Int_t iCount = 0; iCount < fDCSArray->GetEntries(); iCount++) {
226 v = (TObjString *)fDCSArray->At(iCount);
227 if ((v->GetTimeStamp() >= fStartTime) && (v->GetTimeStamp() <= fStopTime))
228 AliError(Form("DCS values for the parameter changed within the queried interval"));
229 if (v->GetTimeStamp() > fStopTime) continue;
230 fDCSString = v->GetChar(); // FIXME should be something like v->GetString()
233 TString fDCSDataPointValue = fDCSString;
234 //cout<<"Returned String: "<<fDCSDataPointValue.Data()<<endl;
236 return fDCSDataPointValue.Data();