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b48d2542 | 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 | // Trigger preprocessor class. | |
19 | // According to the TriggerDetectorMask read from the logbook_trigger_clusters | |
20 | // DAQ table, the triggering detectors are identified, and the | |
21 | // corresponding procedure is called. | |
22 | // Data are stored in the OCDB, in /TRIGGER/<DET>/<level3>, where | |
23 | // <DET> correspond to the triggering detector, | |
24 | // and <level3> is defined in the detector procedure | |
25 | ||
26 | #include "AliTRIPreprocessor.h" | |
27 | ||
28 | #include "AliCDBMetaData.h" | |
29 | #include "AliCDBEntry.h" | |
30 | #include "AliLog.h" | |
31 | #include "AliITSTriggerConditions.h" | |
15129f36 | 32 | |
33 | #include "AliTOFFEEReader.h" | |
34 | #include "AliTOFTriggerMask.h" | |
b48d2542 | 35 | |
36 | #include <TTimeStamp.h> | |
37 | #include <TObjString.h> | |
38 | #include <TList.h> | |
39 | #include <TROOT.h> | |
40 | #include <TSystem.h> | |
41 | ||
42 | ClassImp(AliTRIPreprocessor) | |
43 | ||
44 | // names of detectors/systems in the DETECTORS_MAP in /date/db/detCodes.h | |
45 | const char* AliTRIPreprocessor::fgkDetectorsMapName[AliTRIPreprocessor::kNDetectorsMap] = {"SPD"/*0*/, "SDD"/*1*/, "SSD"/*2*/, "TPC"/*3*/, "TRD"/*4*/, | |
46 | "TOF"/*5*/, "HMP"/*6*/, "PHS"/*7*/, "CPV"/*8*/, "PMD"/*9*/, | |
47 | "MCH"/*10*/,"MTR"/*11*/,"FMD"/*12*/,"T00"/*13*/,"V00"/*14*/, | |
48 | "ZDC"/*15*/,"ACO"/*16*/,"TRI"/*17*/,"EMC"/*18*/,"TST"/*19*/, | |
49 | ""/*20*/, ""/*21*/, ""/*22*/, ""/*23*/, ""/*24*/, | |
50 | ""/*25*/, ""/*26*/, ""/*27*/, ""/*28*/, "GRP"/*29*/, | |
51 | "HLT"/*30*/}; | |
52 | ||
53 | //______________________________________________________________________________________________ | |
54 | AliTRIPreprocessor::AliTRIPreprocessor(AliShuttleInterface* shuttle) : | |
55 | AliPreprocessor("TRI", shuttle), | |
56 | fShuttle(shuttle) | |
57 | ||
58 | { | |
59 | // | |
60 | // constructor | |
61 | // | |
62 | ||
63 | AddRunType("PHYSICS"); | |
82abc1df | 64 | AddRunType("STANDALONE_PULSER"); |
b48d2542 | 65 | } |
66 | ||
67 | //______________________________________________________________________________________________ | |
68 | AliTRIPreprocessor::~AliTRIPreprocessor() | |
69 | { | |
70 | // | |
71 | // destructor | |
72 | // | |
73 | } | |
74 | ||
75 | //______________________________________________________________________________________________ | |
76 | void AliTRIPreprocessor::Initialize(Int_t run, UInt_t startTime, | |
77 | UInt_t endTime) | |
78 | { | |
79 | ||
80 | // | |
81 | // Initialize preprocessor | |
82 | // | |
83 | ||
84 | AliPreprocessor::Initialize(run, startTime, endTime); | |
85 | ||
86 | Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run, | |
87 | TTimeStamp(startTime).AsString(), | |
88 | TTimeStamp(endTime).AsString())); | |
89 | ||
90 | } | |
91 | ||
92 | //______________________________________________________________________________________________ | |
93 | Bool_t AliTRIPreprocessor::ProcessDCS() | |
94 | { | |
95 | // | |
96 | // DCS data are never needed | |
97 | // | |
98 | ||
99 | return kFALSE; | |
100 | } | |
101 | ||
102 | //______________________________________________________________________________________________ | |
103 | UInt_t AliTRIPreprocessor::Process(TMap* /*dcsAliasMap*/) | |
104 | { | |
105 | ||
106 | // Procees function: | |
107 | // After reading the TriggerDetectorMask, the | |
108 | // corresponding triggering detector procedures to | |
109 | // process the trigger data are called. | |
110 | ||
111 | typedef Short_t (AliTRIPreprocessor::*AliProcessTriggerData)(); | |
112 | const AliProcessTriggerData processTriggerDataArray[AliTRIPreprocessor::kNDetectorsMap]= { | |
113 | &AliTRIPreprocessor::ProcessSPDTriggerData, | |
c2f1e26c | 114 | &AliTRIPreprocessor::ProcessEmptyTriggerData, |
115 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
116 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
117 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
15129f36 | 118 | &AliTRIPreprocessor::ProcessTOFTriggerData, |
c2f1e26c | 119 | &AliTRIPreprocessor::ProcessEmptyTriggerData, |
120 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
121 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
122 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
123 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
124 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
125 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
126 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
127 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
128 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
129 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
130 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
131 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
132 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
133 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
134 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
135 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
136 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
137 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
138 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
139 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
140 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
141 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
142 | &AliTRIPreprocessor::ProcessEmptyTriggerData, | |
143 | &AliTRIPreprocessor::ProcessEmptyTriggerData}; | |
b48d2542 | 144 | |
145 | ||
146 | // getting the list of triggering detectors from DAQ logbook | |
147 | ||
148 | TString triggerDetectorMask = (TString)GetTriggerDetectorMask(); | |
149 | Int_t result=0; | |
150 | if (!triggerDetectorMask.IsNull()){ | |
151 | Int_t length = triggerDetectorMask.Length(); | |
152 | Log(Form("mask = %s", triggerDetectorMask.Data())); | |
153 | for (Int_t i = 0; i<length; i++){ | |
154 | AliDebug(2,Form("%d-th bit = %c in index %d",i,triggerDetectorMask[length-1-i],length-1-i)); | |
155 | if (triggerDetectorMask[length-1-i] == '1'){ | |
c2f1e26c | 156 | Log("****************************************"); |
157 | Log(Form("Processing Trigger data for %s",fgkDetectorsMapName[i])); | |
158 | Log("****************************************"); | |
159 | ||
b48d2542 | 160 | result+=(this->*processTriggerDataArray[i])(); |
161 | } | |
162 | } | |
163 | } | |
164 | ||
165 | // result should be 0 to end successfully | |
166 | ||
167 | return result; | |
168 | ||
169 | } | |
170 | //______________________________________________________________________________________________ | |
171 | Short_t AliTRIPreprocessor::ProcessSPDTriggerData() | |
172 | { | |
173 | // | |
174 | // Processing SPD Trigger Data | |
175 | // | |
176 | ||
177 | Log("************** Processing SPD Trigger data... **************"); | |
178 | ||
179 | // Read new conditions from dcs fxs | |
180 | AliITSTriggerConditions* newCond = new AliITSTriggerConditions(); | |
53aef915 | 181 | TString fxsID = "pit_conditions"; |
b48d2542 | 182 | TList* list = GetFileSources(kDCS, fxsID.Data()); |
183 | if (!list) { | |
184 | AliError("FXS file not found."); | |
185 | return 1; | |
186 | } | |
187 | UInt_t nFiles = 0; | |
188 | while (list->At(nFiles)!=NULL) { | |
189 | TObjString* fileNameEntry = (TObjString*) list->At(nFiles); | |
190 | TString fileName = GetFile(kDCS, fxsID.Data(), fileNameEntry->GetString().Data()); | |
191 | if (fileName.IsNull()) { | |
192 | Log(Form("GetFile failed to retrieve file %s.",fileNameEntry->GetString().Data())); | |
193 | return 1; | |
194 | } | |
195 | if (nFiles==0) newCond->ReadFromTextFile(fileName.Data()); | |
196 | nFiles++; | |
197 | } | |
198 | if (nFiles!=1) { | |
199 | AliWarning(Form("Found %d files with id %s (expected exactly 1).",nFiles,fxsID.Data())); | |
200 | } | |
201 | ||
202 | // Read old conditions from ocdb | |
203 | AliITSTriggerConditions* oldCond = NULL; | |
204 | AliCDBEntry* pitCond = GetFromOCDB("SPD", "PITConditions"); | |
205 | if (pitCond) { | |
206 | oldCond = (AliITSTriggerConditions*) pitCond->GetObject(); | |
207 | if (!oldCond) { | |
208 | AliError("AliCDBEntry::GetObject() returned NULL."); | |
209 | return 1; | |
210 | } | |
211 | } | |
212 | else { | |
213 | Log("Old conditions not found in database."); | |
214 | } | |
215 | ||
216 | // Do we need to update db? | |
217 | Bool_t doUpdate = kTRUE; | |
218 | if (oldCond) { | |
219 | // compare to see if there were any changes... | |
220 | if (newCond->IsEqualTo(oldCond)) { | |
221 | Log("Old conditions equal to new conditions. Do nothing."); | |
222 | doUpdate = kFALSE; | |
223 | } | |
224 | } | |
225 | ||
226 | if (doUpdate) { | |
227 | // store new conditions in ocdb | |
228 | AliCDBMetaData metaData; | |
229 | metaData.SetResponsible("Henrik Tydesjo"); | |
230 | metaData.SetComment("Created by Trigger PreProcessor"); | |
231 | if (!Store("SPD", "PITConditions", newCond, &metaData, 0, kTRUE)) { | |
232 | Log("Failed to store conditions data."); | |
233 | return 1; | |
234 | } | |
235 | Log("Database updated."); | |
236 | } | |
237 | ||
238 | delete newCond; | |
239 | ||
240 | Log("************************* ...done.*************************"); | |
241 | ||
242 | return 0; // 0 means success | |
243 | ||
244 | } | |
245 | //______________________________________________________________________________________________ | |
246 | Short_t AliTRIPreprocessor::ProcessTOFTriggerData() | |
247 | { | |
248 | // | |
249 | // Processing TOF Trigger Data | |
250 | // | |
251 | ||
252 | Log("************** Processing TOF Trigger data... **************"); | |
15129f36 | 253 | |
254 | const char * nameFile = GetFile(kDCS,"TofFeeLightMap", ""); | |
255 | AliInfo(Form("toffeeLight file name = %s",nameFile)); | |
256 | if (nameFile == NULL) { | |
257 | return 1; | |
258 | } | |
259 | AliTOFFEEReader feeReader; | |
260 | feeReader.LoadFEElightConfig(nameFile); | |
261 | feeReader.ParseFEElightConfig(); | |
262 | AliTOFTriggerMask triggerMask; | |
263 | triggerMask.SetTriggerMaskArray(feeReader.GetTriggerMaskArray()); | |
264 | ||
265 | AliCDBMetaData metaData; | |
266 | metaData.SetBeamPeriod(0); | |
267 | metaData.SetResponsible("Roberto Preghenella"); | |
268 | metaData.SetComment("TOF trigger mask"); | |
269 | if (!Store("TOF", "TriggerMask", &triggerMask, &metaData, 0, kTRUE)) { | |
270 | Log("error while storing TriggerMask object"); | |
271 | return 1; | |
272 | } | |
273 | Log("TriggerMask object successfully stored"); | |
274 | ||
b48d2542 | 275 | Log("************************* ...done.*************************"); |
276 | return 0; | |
277 | } | |
c2f1e26c | 278 | //______________________________________________________________________________________________ |
279 | Short_t AliTRIPreprocessor::ProcessEmptyTriggerData() | |
280 | { | |
281 | // | |
282 | // Processing TOF Trigger Data | |
283 | // | |
284 | ||
285 | Log("************** Trigger data Processing not yet implemented **************"); | |
286 | return 0; | |
287 | } | |
b48d2542 | 288 | |
289 |