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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
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 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //----------------------------------------------------------------- | |
19 | // AliGRPDCS class | |
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" | |
25 | #include "TError.h" | |
26 | ||
27 | #include "AliGRPDCS.h" | |
28 | #include "AliDCSValue.h" | |
29 | #include "AliLog.h" | |
30 | ||
31 | class TObjString; | |
32 | ||
33 | #include <TObjArray.h> | |
34 | ||
35 | ClassImp(AliGRPDCS) | |
36 | ||
37 | //_______________________________________________________________ | |
38 | AliGRPDCS::AliGRPDCS(): | |
39 | TObject(), fStartTime(0), fStopTime(0), fDCSArray(new TObjArray()) | |
40 | { | |
41 | // default constructor | |
42 | ||
43 | } | |
44 | ||
45 | //_______________________________________________________________ | |
46 | AliGRPDCS::AliGRPDCS(TObjArray *dcsArray, UInt_t fStart, UInt_t fStop): | |
47 | TObject(), fStartTime(fStart), fStopTime(fStop), fDCSArray(new TObjArray()) { | |
48 | // constructor | |
49 | fDCSArray = dcsArray; | |
50 | } | |
51 | ||
52 | //___________________________________________________________________________ | |
53 | AliGRPDCS::AliGRPDCS(const AliGRPDCS& grpDcs): | |
54 | TObject(grpDcs), | |
55 | fStartTime(grpDcs.fStartTime), fStopTime(grpDcs.fStopTime), | |
56 | fDCSArray(grpDcs.fDCSArray) | |
57 | { | |
58 | //copy constructor | |
59 | ||
60 | //if (grpDcs.fDCSArray) fDCSArray = new TObjArray(); | |
61 | } | |
62 | ||
63 | //_______________________________________________________________ | |
64 | const char* AliGRPDCS::ProcessDCS(Int_t iType) | |
65 | { | |
66 | // process the dcs dps | |
67 | if(!fDCSArray->GetEntries()) { | |
68 | Error("AliGRPDCS::ProcessDCS","No entries in array!!!"); | |
69 | return 0; | |
70 | } | |
71 | ||
72 | // 1:Bool - 2:Char - 3:Int - 4:UInt - 5:Float | |
73 | TString fDCSDataPointValue; | |
74 | switch (iType) { | |
75 | case 1: { | |
76 | fDCSDataPointValue += ProcessBoolean(); | |
77 | break; | |
78 | } | |
79 | case 2: { | |
80 | fDCSDataPointValue += ProcessChar(); | |
81 | break; | |
82 | } | |
83 | case 3: { | |
84 | fDCSDataPointValue += ProcessInt(); | |
85 | break; | |
86 | } | |
87 | case 4: { | |
88 | fDCSDataPointValue += ProcessUInt(); | |
89 | break; | |
90 | } | |
91 | case 5: { | |
92 | fDCSDataPointValue += ProcessFloat(); | |
93 | break; | |
94 | } | |
95 | // case 6: { | |
96 | // fDCSDataPointValue += ProcessString(); | |
97 | // break; | |
98 | // } | |
99 | default: { | |
100 | Error("AliGRPDCS::ProcessDCS", "Unknown type!!!" ); | |
101 | break; | |
102 | } | |
103 | }//switch | |
104 | ||
105 | //cout<<fDCSDataPointValue.Data()<<endl; | |
106 | return fDCSDataPointValue.Data(); | |
107 | } | |
108 | ||
109 | //_______________________________________________________________ | |
110 | const char* AliGRPDCS::ProcessBoolean() | |
111 | { | |
112 | Bool_t fDCSBool = kTRUE; | |
113 | Bool_t previousBool = kTRUE; | |
114 | ||
115 | AliDCSValue *v = 0x0; | |
116 | ||
117 | for(Int_t iCount = 0; iCount < fDCSArray->GetEntries(); iCount++) { | |
118 | v = (AliDCSValue *)fDCSArray->At(iCount); | |
119 | if ((v->GetTimeStamp() < fStartTime) || (v->GetTimeStamp() > fStopTime)) { | |
120 | AliError(Form("DCS values for the parameter outside the queried interval")); | |
121 | continue; | |
122 | } | |
123 | fDCSBool = v->GetBool(); | |
124 | if (iCount > 0) { | |
125 | if (fDCSBool != previousBool) | |
126 | AliError(Form("DCS values for the parameter changed from %d to %d within the queried interval", (Int_t)previousBool, (Int_t)fDCSBool)); | |
127 | } | |
128 | previousBool = fDCSBool; | |
129 | } | |
130 | ||
131 | TString fDCSDataPointValue = (fDCSBool)? "1" : "0"; | |
132 | ||
133 | return fDCSDataPointValue.Data(); | |
134 | } | |
135 | ||
136 | //_______________________________________________________________ | |
137 | const char* AliGRPDCS::ProcessInt() | |
138 | { | |
139 | Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0; | |
140 | Int_t iCounts = 0; | |
141 | for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) { | |
142 | AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i); | |
143 | if((v->GetTimeStamp() >= fStartTime) &&(v->GetTimeStamp() <= fStopTime)) { | |
144 | fFDCSArraySum += v->GetInt(); | |
145 | iCounts += 1; | |
146 | } | |
147 | } | |
148 | if(iCounts != 0) fFDCSArrayMean = fFDCSArraySum/iCounts; | |
149 | else fFDCSArrayMean = -10.; | |
150 | ||
151 | TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean; | |
152 | ||
153 | return fDCSDataPointValue.Data(); | |
154 | } | |
155 | ||
156 | //_______________________________________________________________ | |
157 | const char* AliGRPDCS::ProcessUInt() | |
158 | { | |
159 | Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0; | |
160 | Int_t iCounts = 0; | |
161 | for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) { | |
162 | AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i); | |
163 | if((v->GetTimeStamp() >= fStartTime) &&(v->GetTimeStamp() <= fStopTime)) { | |
164 | fFDCSArraySum += v->GetUInt(); | |
165 | iCounts += 1; | |
166 | } | |
167 | } | |
168 | if(iCounts != 0) fFDCSArrayMean = fFDCSArraySum/iCounts; | |
169 | else fFDCSArrayMean = -10.; | |
170 | ||
171 | TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean; | |
172 | ||
173 | return fDCSDataPointValue.Data(); | |
174 | } | |
175 | ||
176 | //_______________________________________________________________ | |
177 | const char* AliGRPDCS::ProcessFloat() | |
178 | { | |
179 | Float_t fFDCSArraySum = 0.0, fFDCSArrayMean = 0.0; | |
180 | Int_t iCounts = 0; | |
181 | //printf("Entries: %d\n",fDCSArray->GetEntries()); | |
182 | //printf("Start: %d - Stop: %d\n",fStartTime,fStopTime); | |
183 | for(Int_t i = 0; i < fDCSArray->GetEntries(); i++) { | |
184 | AliDCSValue *v = (AliDCSValue *)fDCSArray->At(i); | |
185 | if((v->GetTimeStamp() >= fStartTime) &&(v->GetTimeStamp() <= fStopTime)) { | |
186 | fFDCSArraySum += v->GetFloat(); | |
187 | iCounts += 1; | |
188 | } | |
189 | } | |
190 | if(iCounts != 0) fFDCSArrayMean = fFDCSArraySum/iCounts; | |
191 | else fFDCSArrayMean = -10.; | |
192 | ||
193 | TString fDCSDataPointValue; fDCSDataPointValue += fFDCSArrayMean; | |
194 | ||
195 | return fDCSDataPointValue.Data(); | |
196 | } | |
197 | ||
198 | //_______________________________________________________________ | |
199 | const char* AliGRPDCS::ProcessChar() | |
200 | { | |
201 | TString fDCSString; | |
202 | ||
203 | AliDCSValue *v = 0x0; | |
204 | ||
205 | //printf("Entries: %d\n",fDCSArray->GetEntries()); | |
206 | //printf("Start: %d - Stop: %d\n",fStartTime,fStopTime); | |
207 | ||
208 | for(Int_t iCount = 0; iCount < fDCSArray->GetEntries(); iCount++) { | |
209 | v = (AliDCSValue *)fDCSArray->At(iCount); | |
210 | if ((v->GetTimeStamp() >= fStartTime) && (v->GetTimeStamp() <= fStopTime)) | |
211 | AliError(Form("DCS values for the parameter changed within the queried interval")); | |
212 | if (v->GetTimeStamp() > fStopTime) continue; | |
213 | fDCSString = v->GetChar(); | |
214 | } | |
215 | ||
216 | TString fDCSDataPointValue = fDCSString; | |
217 | ||
218 | return fDCSDataPointValue.Data(); | |
219 | } | |
220 | ||
221 | /* | |
222 | //_______________________________________________________________ | |
223 | const char* AliGRPDCS::ProcessString() | |
224 | { | |
225 | TString fDCSString; | |
226 | ||
227 | AliDCSValue *v = 0x0; | |
228 | ||
229 | //printf("Entries: %d\n",fDCSArray->GetEntries()); | |
230 | //printf("Start: %d - Stop: %d\n",fStartTime,fStopTime); | |
231 | ||
232 | for(Int_t iCount = 0; iCount < fDCSArray->GetEntries(); iCount++) { | |
233 | v = (TObjString *)fDCSArray->At(iCount); | |
234 | if ((v->GetTimeStamp() >= fStartTime) && (v->GetTimeStamp() <= fStopTime)) | |
235 | AliError(Form("DCS values for the parameter changed within the queried interval")); | |
236 | if (v->GetTimeStamp() > fStopTime) continue; | |
237 | fDCSString = v->GetChar(); // FIXME should be something like v->GetString() | |
238 | } | |
239 | ||
240 | TString fDCSDataPointValue = fDCSString; | |
241 | //cout<<"Returned String: "<<fDCSDataPointValue.Data()<<endl; | |
242 | ||
243 | return fDCSDataPointValue.Data(); | |
244 | } | |
245 | */ |