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45f03c4d | 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 | ||
17 | /////////////////////////////////////////////////////////////////////////////// | |
18 | // // | |
19 | // Class to generate DCS data base entries // | |
20 | // Author: Haavard Helstrup // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | ||
24 | ||
25 | ||
26 | ||
27 | ||
28 | // TTimeStamp startTime(2006,10,18,0,0,0,0,kFALSE) | |
29 | // TTimeStamp endTime(2006,10,19,0,0,0,0,kFALSE) | |
30 | // Int_t run=2546 | |
31 | // AliDCSGenDB db | |
9f016d99 | 32 | // db->SetDefaultStorage("local:///afs/cern.ch/alice/tpctest/AliRoot/HEAD"); |
33 | // db->SetSpecificStorage("local:///afs/cern.ch/alice/tpctest/Calib/"); | |
820e68e8 | 34 | // db->Init(run,"TPC/Config/Pressure","TPC/*/*") |
35 | // db->MakeCalib("PressureSensor.txt","DCSMap.root",startTime,endTime,firstRun,lastRun,"TPC/Calib/Pressure") | |
45f03c4d | 36 | |
37 | ||
38 | #include "AliDCSGenDB.h" | |
820e68e8 | 39 | #include "AliLog.h" |
d33faa69 | 40 | #include "ARVersion.h" |
45f03c4d | 41 | |
45f03c4d | 42 | const Int_t kBeamPeriod=2; |
43 | ||
44 | ClassImp(AliDCSGenDB) | |
45 | ||
46 | //______________________________________________________________________________________________ | |
47 | ||
48 | AliDCSGenDB::AliDCSGenDB(): | |
49 | fFirstRun(0), | |
50 | fLastRun(0), | |
9f016d99 | 51 | fSpecificStorage(0), |
52 | fDefaultStorage(0), | |
45f03c4d | 53 | fSensor(0), |
54 | fStorLoc(0), | |
45f03c4d | 55 | fMetaData(0), |
56 | fConfTree(0) | |
57 | // | |
58 | // standard constructor | |
59 | // | |
60 | {} | |
61 | ||
62 | //______________________________________________________________________________________________ | |
63 | ||
9f016d99 | 64 | AliDCSGenDB::AliDCSGenDB(const char* defaultStorage, const char* specificStorage): |
65 | fFirstRun(0), | |
66 | fLastRun(0), | |
67 | fSpecificStorage(specificStorage), | |
68 | fDefaultStorage(defaultStorage), | |
69 | fSensor(0), | |
70 | fStorLoc(0), | |
71 | fMetaData(0), | |
72 | fConfTree(0) | |
73 | // | |
74 | // special constructor | |
75 | // | |
76 | {} | |
77 | ||
78 | //______________________________________________________________________________________________ | |
79 | ||
45f03c4d | 80 | AliDCSGenDB::AliDCSGenDB(const AliDCSGenDB& org): |
81 | TObject(org), | |
82 | fFirstRun(org.fFirstRun), | |
83 | fLastRun(org.fLastRun), | |
84 | fSpecificStorage(org.fSpecificStorage), | |
85 | fDefaultStorage(org.fDefaultStorage), | |
86 | fSensor(0), | |
87 | fStorLoc(0), | |
45f03c4d | 88 | fMetaData(0), |
89 | fConfTree(0) | |
90 | { | |
91 | // | |
92 | // Copy constructor | |
93 | // | |
94 | ||
820e68e8 | 95 | AliError("copy constructor not implemented"); |
96 | ||
45f03c4d | 97 | } |
98 | ||
99 | //______________________________________________________________________________________________ | |
100 | AliDCSGenDB::~AliDCSGenDB(){ | |
101 | // | |
102 | // destructor | |
103 | // | |
45f03c4d | 104 | delete fSensor; |
105 | delete fMetaData; | |
106 | delete fConfTree; | |
107 | } | |
108 | ||
109 | //______________________________________________________________________________________________ | |
2972d4eb | 110 | AliDCSGenDB& AliDCSGenDB::operator= (const AliDCSGenDB& /*org*/ ) |
45f03c4d | 111 | { |
112 | // | |
113 | // assignment operator | |
114 | // | |
820e68e8 | 115 | AliError("assignment operator not implemented"); |
45f03c4d | 116 | return *this; |
9f016d99 | 117 | |
45f03c4d | 118 | } |
119 | ||
120 | //______________________________________________________________________________________________ | |
45f03c4d | 121 | |
45f03c4d | 122 | void AliDCSGenDB::MakeCalib(const char *list, const char *mapDCS, |
123 | const TTimeStamp& startTime, | |
124 | const TTimeStamp& endTime, | |
125 | Int_t firstRun, Int_t lastRun, const char *calibDir ) | |
126 | { | |
45f03c4d | 127 | |
9f016d99 | 128 | // Generate calibration entry from DCS map |
129 | // Configuration read from ASCII file specified by list | |
130 | ||
45f03c4d | 131 | TClonesArray *arr = ReadList(list); |
f0daf312 | 132 | fSensor = new AliDCSSensorArray(arr); |
45f03c4d | 133 | fSensor->SetStartTime(startTime); |
134 | fSensor->SetEndTime(endTime); | |
135 | TMap* map = SetGraphFile(mapDCS); | |
136 | if (map) { | |
137 | fSensor->MakeSplineFit(map); | |
138 | } | |
139 | delete map; | |
140 | map=0; | |
141 | mapDCS=0; | |
142 | ||
143 | SetFirstRun(firstRun); | |
144 | SetLastRun(lastRun); | |
145 | ||
146 | StoreObject(calibDir, fSensor, fMetaData); | |
147 | } | |
148 | ||
149 | //______________________________________________________________________________________________ | |
150 | void AliDCSGenDB::MakeConfig(const char *file, Int_t firstRun, Int_t lastRun, const char *confDir ) | |
151 | { | |
152 | // | |
153 | // Store Configuration file to OCDB | |
154 | // | |
155 | ||
156 | TTree *tree = ReadListTree(file); | |
157 | SetConfTree(tree); | |
158 | SetFirstRun(firstRun); | |
159 | SetLastRun(lastRun); | |
160 | ||
161 | StoreObject(confDir, fConfTree, fMetaData); | |
162 | } | |
163 | ||
164 | ||
165 | ||
166 | ||
167 | //______________________________________________________________________________________________ | |
168 | AliCDBMetaData* AliDCSGenDB::CreateMetaObject(const char* objectClassName) | |
169 | { | |
170 | AliCDBMetaData *md1= new AliCDBMetaData(); | |
171 | md1->SetObjectClassName(objectClassName); | |
172 | md1->SetResponsible("Haavard Helstrup"); | |
173 | md1->SetBeamPeriod(kBeamPeriod); | |
d33faa69 | 174 | md1->SetAliRootVersion(ALIROOT_SVN_BRANCH); |
45f03c4d | 175 | |
176 | return md1; | |
177 | } | |
178 | ||
179 | //______________________________________________________________________________________________ | |
180 | void AliDCSGenDB::StoreObject(const char* cdbPath, TObject* object, AliCDBMetaData* metaData) | |
181 | { | |
182 | ||
183 | AliCDBId id1(cdbPath, fFirstRun, fLastRun); | |
184 | if (fStorLoc) fStorLoc->Put(object, id1, metaData); | |
185 | } | |
186 | ||
187 | //______________________________________________________________________________________________ | |
9f016d99 | 188 | void AliDCSGenDB::Init(Int_t run, const char *configDir, |
189 | const char *specificDir, | |
190 | const char *sensorClass) | |
45f03c4d | 191 | { |
192 | ||
9f016d99 | 193 | fMetaData = CreateMetaObject(sensorClass); |
45f03c4d | 194 | AliCDBManager *man = AliCDBManager::Instance(); |
195 | man->SetDefaultStorage(fDefaultStorage); | |
196 | man->SetRun(run); | |
197 | man->SetSpecificStorage(specificDir,fSpecificStorage); | |
198 | AliCDBEntry *config = man->Get(configDir); | |
199 | if (config) fConfTree = (TTree*)config->GetObject(); | |
200 | fStorLoc = man->GetStorage(fSpecificStorage); | |
201 | if (!fStorLoc) return; | |
202 | ||
2972d4eb | 203 | /*Bool_t cdbCache = */AliCDBManager::Instance()->GetCacheFlag(); // save cache status |
820e68e8 | 204 | AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache |
205 | ||
45f03c4d | 206 | |
207 | } | |
208 | ||
209 | //______________________________________________________________________________________________ | |
210 | ||
211 | ||
212 | //_____________________________________________________________________________ | |
213 | TMap* AliDCSGenDB::SetGraphFile(const char *fname) | |
214 | { | |
215 | // | |
216 | // Read DCS maps from file given by fname | |
217 | // | |
218 | TFile file(fname); | |
219 | TMap * map = (TMap*)file.Get("DCSMap"); | |
220 | return map; | |
221 | } | |
222 | ||
223 | //______________________________________________________________________________________________ | |
224 | ||
225 | TClonesArray * AliDCSGenDB::ReadList(const char *fname, const char *title) { | |
226 | // | |
227 | // read values from ascii file | |
228 | // | |
229 | TTree* tree = new TTree(title,title); | |
230 | tree->ReadFile(fname,""); | |
231 | TClonesArray *arr = AliDCSSensor::ReadTree(tree); | |
232 | delete tree; | |
233 | return arr; | |
234 | } | |
235 | ||
236 | //______________________________________________________________________________________________ | |
237 | ||
238 | TTree * AliDCSGenDB::ReadListTree(const char *fname, const char *title) { | |
239 | // | |
240 | // read values from ascii file | |
241 | // | |
242 | TTree* tree = new TTree(title,title); | |
243 | tree->ReadFile(fname,""); | |
244 | TClonesArray *arr = AliDCSSensor::ReadTree(tree); | |
245 | arr->Delete(); | |
246 | delete arr; | |
247 | return tree; | |
248 | } | |
249 | ||
250 | ||
251 |