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Commit | Line | Data |
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438a188c | 1 | /* $Id$ */ |
2 | ||
3 | // This class runs the test preprocessor | |
4 | // It uses AliTestShuttle to simulate a full Shuttle process | |
5 | ||
6 | // The input data is created in the functions | |
7 | // CreateDCSAliasMap() creates input that would in the same way come from DCS | |
8 | // ReadDCSAliasMap() reads from a file | |
9 | // CreateInputFilesMap() creates a list of local files, that can be accessed by the shuttle | |
10 | ||
11 | void TestZDCPreprocessor() | |
12 | { | |
13 | // load library | |
14 | gSystem->Load("libTestShuttle.so"); | |
15 | ||
16 | // create AliTestShuttle instance | |
17 | // The parameters are run, startTime, endTime | |
18 | AliTestShuttle* shuttle = new AliTestShuttle(7, 0, 1); | |
19 | ||
438a188c | 20 | // TODO if needed, change location of OCDB and Reference test folders |
21 | // by default they are set to $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB and TestReference | |
22 | AliTestShuttle::SetMainCDB("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB"); | |
23 | AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestReference"); | |
24 | ||
25 | printf("Test OCDB storage Uri: %s\n", AliShuttleInterface::GetMainCDB().Data()); | |
26 | printf("Test Reference storage Uri: %s\n", AliShuttleInterface::GetMainRefStorage().Data()); | |
27 | ||
28 | ||
29 | // TODO(1) | |
30 | // | |
31 | // The shuttle can read DCS data, if the preprocessor should be tested to process DCS data, | |
32 | // some fake data has to be created. | |
33 | // | |
34 | // The "fake" input data can be taken using either (a) or (b): | |
35 | // (a) data from a file: Use ReadDCSAliasMap() | |
36 | // the format of the file is explained in ReadDCSAliasMap() | |
37 | // To use it uncomment the following line: | |
38 | // | |
39 | //TMap* dcsAliasMap = ReadDCSAliasMap(); | |
40 | // | |
41 | // (b) generated in this macro: Use CreateDCSAliasMap() and its documentation | |
42 | // To use it uncomment the following line: | |
43 | // | |
44 | TMap* dcsAliasMap = CreateDCSAliasMap(); | |
45 | //WriteDCSAliasMap(); | |
46 | ||
47 | // now give the alias map to the shuttle | |
48 | shuttle->SetDCSInput(dcsAliasMap); | |
49 | ||
50 | // TODO(2) | |
51 | // | |
52 | // The shuttle can also process files that originate from DCS, DAQ and HLT. | |
53 | // To test it, we provide some local files and locations where these would be found when | |
54 | // the online machinery would be there. | |
55 | // In real life this functions would be produces by the sub-detectors | |
56 | // calibration programs in DCS, DAQ or HLT. These files can then be retrieved using the Shuttle. | |
57 | // | |
58 | // Files are added with the function AliTestShuttle::AddInputFile. The syntax is: | |
59 | // AddInputFile(<system>, <detector>, <id>, <source>, <local-file>) | |
60 | // In this example we add a file originating from the GDC with the id PEDESTALS | |
61 | // Three files originating from different LDCs but with the same id are also added | |
62 | // Note that the test preprocessor name is TPC. The name of the detector's preprocessor must follow | |
63 | // the "online" naming convention ALICE-INT-2003-039. | |
64 | shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PEDESTALS", "LDC0", "ZDCPedestal.dat"); | |
952af594 | 65 | shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "EMDCALIB", "LDC0", "ZDCEMDCalib.dat"); |
66 | shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "EMDCALIB", "LDC0", "ZDCEMDEqual.dat"); | |
438a188c | 67 | |
68 | // TODO(3) | |
69 | // | |
70 | // The shuttle can read run type stored in the DAQ logbook. | |
71 | // To test it, we must provide the run type manually. They will be retrieved in the preprocessor | |
72 | // using GetRunType function. | |
952af594 | 73 | // shuttle->SetInputRunType("PEDESTALS"); |
74 | shuttle->SetInputRunType("PULSER_RUN"); | |
438a188c | 75 | |
76 | // TODO(4) | |
77 | // | |
78 | // The shuttle can read run parameters stored in the DAQ run logbook. | |
79 | // To test it, we must provide the run parameters manually. They will be retrieved in the preprocessor | |
80 | // using GetRunParameter function. | |
81 | // In real life the parameters will be retrieved automatically from the run logbook; | |
82 | shuttle->AddInputRunParameter("totalEvents", "1000"); | |
83 | shuttle->AddInputRunParameter("NumberOfGDCs", "1"); | |
84 | ||
952af594 | 85 | // TODO(5) NEW! |
86 | // | |
87 | // This is for preprocessor that require data from HLT. | |
88 | // Since HLT may be switched off, the preprocessor should first query the Run logbook where | |
89 | // the HLT status is stored. SHUTTLE implements a shortcut function (GetHLTStatus) that returns | |
90 | // a bool directly. 1 = HLT ON, 0 = HLT OFF | |
91 | // | |
92 | Bool_t hltStatus=kFALSE; | |
93 | //shuttle->SetInputHLTStatus(hltStatus); | |
94 | ||
95 | // TODO(6) | |
438a188c | 96 | // |
97 | // The shuttle can query condition parameters valid from the current run from the OCDB | |
98 | // To test it, we must first store the object into the OCDB. It will be retrieved in the preprocessor | |
99 | // using GetFromOCDB function. | |
952af594 | 100 | /* |
438a188c | 101 | TObjString obj("This is a condition parameter stored in OCDB"); |
102 | AliCDBId id("ZDC/Calib/Data", 0, AliCDBRunRange::Infinity()); | |
103 | AliCDBMetaData md; | |
104 | AliCDBEntry entry(&obj, id, &md); | |
105 | ||
106 | shuttle->AddInputCDBEntry(&entry); | |
952af594 | 107 | */ |
438a188c | 108 | // TODO(6) |
109 | // Create the preprocessor that should be tested, it registers itself automatically to the shuttle | |
952af594 | 110 | AliPreprocessor* test = new AliZDCPreprocessor(shuttle); |
438a188c | 111 | |
112 | // Test the preprocessor | |
113 | shuttle->Process(); | |
114 | ||
115 | // TODO(7) | |
116 | // In the preprocessor AliShuttleInterface::Store should be called to put the final | |
117 | // data to the CDB. To check if all went fine have a look at the files produced in | |
118 | // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data | |
119 | // | |
120 | // Check the file which should have been created | |
952af594 | 121 | AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB()) |
122 | ->Get("ZDC/Calib/Data", 7); | |
438a188c | 123 | if (!chkEntry) |
124 | { | |
125 | printf("The file is not there. Something went wrong.\n"); | |
126 | return; | |
127 | } | |
128 | ||
129 | AliTestDataDCS* output = dynamic_cast<AliTestDataDCS*> (chkEntry->GetObject()); | |
130 | // If everything went fine, draw the result | |
131 | if (output) | |
132 | output->Draw(); | |
133 | } | |
134 | ||
135 | TMap* CreateDCSAliasMap() | |
136 | { | |
137 | // Creates a DCS structure | |
138 | // The structure is the following: | |
139 | // TMap (key --> value) | |
140 | // <DCSAlias> --> <valueList> | |
141 | // <DCSAlias> is a string | |
142 | // <valueList> is a TObjArray of AliDCSValue | |
143 | // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue | |
144 | ||
145 | // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6 | |
146 | // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias | |
147 | ||
148 | TMap* aliasMap = new TMap; | |
149 | aliasMap->SetOwner(1); | |
150 | ||
151 | TRandom random; | |
952af594 | 152 | TString aliasNames[28]; |
438a188c | 153 | |
154 | // ******************************** alignment values | |
155 | aliasNames[0] = "ZDC_ZNA_POS.actual.position"; | |
156 | aliasNames[1] = "ZDC_ZPA_POS.actual.position"; | |
157 | aliasNames[2] = "ZDC_ZNC_POS.actual.position"; | |
158 | aliasNames[3] = "ZDC_ZPC_POS.actual.position"; | |
159 | // | |
160 | for(int nAlias=0; nAlias<4; nAlias++) | |
161 | { | |
162 | TObjArray* valueSet = new TObjArray; | |
163 | valueSet->SetOwner(1); | |
164 | ||
165 | TString aliasName = aliasNames[nAlias]; | |
166 | printf("\n\n alias: %s\n\n",aliasName.Data()); | |
167 | ||
168 | Float_t simVal = (Float_t) (random.Rndm()*0.025+random.Rndm()*0.1); | |
169 | for(int i=0;i<3;i++) | |
170 | { | |
171 | int timeStamp1[3] = {0,500,1000}; | |
172 | AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp1[i]); | |
173 | printf("%s\n",dcsVal->ToString()); | |
174 | valueSet->Add(dcsVal); | |
175 | } | |
176 | aliasMap->Add(new TObjString(aliasName), valueSet); | |
177 | } | |
178 | // ******************************** HV values | |
179 | /*TString ZNAAlias = "ZNA_HV.actual.vMon"; | |
180 | TString ZPAAlias = "ZPA_HV.actual.vMon"; | |
181 | TString ZNCAlias = "ZNC_HV.actual.vMon"; | |
182 | TString ZPCAlias = "ZPC_HV.actual.vMon"; | |
183 | TString idat[5]; | |
184 | for(int i=0;i<5;i++) | |
185 | { | |
186 | idat[i] = i; | |
187 | aliasNames[i+3] = ZNAAlias.Insert(6,idat[i]); | |
188 | aliasNames[i+7] = ZPAAlias.Insert(6,idat[i]); | |
189 | aliasNames[i+11] = ZNCAlias.Insert(6,idat[i]); | |
190 | aliasNames[i+15] = ZPCAlias.Insert(6,idat[i]); | |
191 | }*/ | |
192 | aliasNames[4] = "ZDC_ZNA_HV0.actual.vMon"; | |
193 | aliasNames[5] = "ZDC_ZNA_HV1.actual.vMon"; | |
194 | aliasNames[6] = "ZDC_ZNA_HV2.actual.vMon"; | |
195 | aliasNames[7] = "ZDC_ZNA_HV3.actual.vMon"; | |
196 | aliasNames[8] = "ZDC_ZNA_HV4.actual.vMon"; | |
197 | // | |
198 | aliasNames[9] = "ZDC_ZPA_HV0.actual.vMon"; | |
199 | aliasNames[10] = "ZDC_ZPA_HV1.actual.vMon"; | |
200 | aliasNames[11] = "ZDC_ZPA_HV2.actual.vMon"; | |
201 | aliasNames[12] = "ZDC_ZPA_HV3.actual.vMon"; | |
202 | aliasNames[13] = "ZDC_ZPA_HV4.actual.vMon"; | |
203 | // | |
204 | aliasNames[14] = "ZDC_ZNC_HV0.actual.vMon"; | |
205 | aliasNames[15] = "ZDC_ZNC_HV1.actual.vMon"; | |
206 | aliasNames[16] = "ZDC_ZNC_HV2.actual.vMon"; | |
207 | aliasNames[17] = "ZDC_ZNC_HV3.actual.vMon"; | |
208 | aliasNames[18] = "ZDC_ZNC_HV4.actual.vMon"; | |
209 | // | |
210 | aliasNames[19] = "ZDC_ZPC_HV0.actual.vMon"; | |
211 | aliasNames[20] = "ZDC_ZPC_HV1.actual.vMon"; | |
212 | aliasNames[21] = "ZDC_ZPC_HV2.actual.vMon"; | |
213 | aliasNames[22] = "ZDC_ZPC_HV3.actual.vMon"; | |
214 | aliasNames[23] = "ZDC_ZPC_HV4.actual.vMon"; | |
215 | // | |
952af594 | 216 | aliasNames[24] = "ZDC_ZEM_HV0.actual.vMon"; |
217 | aliasNames[25] = "ZDC_ZEM_HV1.actual.vMon"; | |
218 | // | |
219 | aliasNames[26] = "ZDC_REFA_HV0.actual.vMon"; | |
220 | aliasNames[27] = "ZDC_REFC_HV1.actual.vMon"; | |
438a188c | 221 | // |
952af594 | 222 | for(int nAlias=4;nAlias<28;nAlias++) |
438a188c | 223 | { |
224 | TObjArray* valueSet = new TObjArray; | |
225 | valueSet->SetOwner(1); | |
226 | ||
227 | TString aliasName = aliasNames[nAlias]; | |
228 | printf("\n\n alias: %s\n\n",aliasName.Data()); | |
229 | ||
230 | for(int timeStamp=0;timeStamp<=1000;timeStamp+=500) | |
231 | { | |
232 | Float_t simVal = (Float_t) (random.Gaus()*600.+1800.); | |
233 | AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp); | |
234 | printf("%s\n",dcsVal->ToString()); | |
235 | valueSet->Add(dcsVal); | |
236 | } | |
237 | aliasMap->Add(new TObjString(aliasName), valueSet); | |
238 | } | |
239 | ||
240 | return aliasMap; | |
241 | } | |
242 | ||
243 | TMap* ReadDCSAliasMap() | |
244 | { | |
245 | // Open a file that contains DCS input data | |
246 | // The CDB framework is used to open the file, this means the file is located | |
247 | // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data | |
248 | // The file contains an AliCDBEntry that contains a TMap with the DCS structure. | |
249 | // An explanation of the structure can be found in CreateDCSAliasMap() | |
250 | ||
251 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/DCS/Data", 0); | |
252 | return dynamic_cast<TMap*> (entry->GetObject()); | |
253 | } | |
254 | ||
255 | void WriteDCSAliasMap() | |
256 | { | |
257 | // This writes the output from CreateDCSAliasMap to a CDB file | |
258 | ||
259 | TMap* dcsAliasMap = CreateDCSAliasMap(); | |
260 | ||
261 | AliCDBMetaData metaData; | |
262 | metaData.SetBeamPeriod(0); | |
263 | metaData.SetResponsible("Responsible person"); | |
264 | metaData.SetComment("Test object for TestPreprocessor.C"); | |
265 | ||
266 | AliCDBId id("ZDC/DCS/Data", 0, 0); | |
267 | ||
268 | // initialize location of CDB | |
269 | AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB"); | |
270 | ||
271 | AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData); | |
272 | } |