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