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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 | ||
20 | ||
21 | printf("Test Shuttle temp dir: %s\n", AliShuttleInterface::GetShuttleTempDir()); | |
22 | ||
23 | // TODO if needed, change location of OCDB and Reference test folders | |
24 | // by default they are set to $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB and TestReference | |
25 | AliTestShuttle::SetMainCDB("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB"); | |
26 | AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestReference"); | |
27 | ||
28 | printf("Test OCDB storage Uri: %s\n", AliShuttleInterface::GetMainCDB().Data()); | |
29 | printf("Test Reference storage Uri: %s\n", AliShuttleInterface::GetMainRefStorage().Data()); | |
30 | ||
31 | ||
32 | // TODO(1) | |
33 | // | |
34 | // The shuttle can read DCS data, if the preprocessor should be tested to process DCS data, | |
35 | // some fake data has to be created. | |
36 | // | |
37 | // The "fake" input data can be taken using either (a) or (b): | |
38 | // (a) data from a file: Use ReadDCSAliasMap() | |
39 | // the format of the file is explained in ReadDCSAliasMap() | |
40 | // To use it uncomment the following line: | |
41 | // | |
42 | //TMap* dcsAliasMap = ReadDCSAliasMap(); | |
43 | // | |
44 | // (b) generated in this macro: Use CreateDCSAliasMap() and its documentation | |
45 | // To use it uncomment the following line: | |
46 | // | |
47 | TMap* dcsAliasMap = CreateDCSAliasMap(); | |
48 | //WriteDCSAliasMap(); | |
49 | ||
50 | // now give the alias map to the shuttle | |
51 | shuttle->SetDCSInput(dcsAliasMap); | |
52 | ||
53 | // TODO(2) | |
54 | // | |
55 | // The shuttle can also process files that originate from DCS, DAQ and HLT. | |
56 | // To test it, we provide some local files and locations where these would be found when | |
57 | // the online machinery would be there. | |
58 | // In real life this functions would be produces by the sub-detectors | |
59 | // calibration programs in DCS, DAQ or HLT. These files can then be retrieved using the Shuttle. | |
60 | // | |
61 | // Files are added with the function AliTestShuttle::AddInputFile. The syntax is: | |
62 | // AddInputFile(<system>, <detector>, <id>, <source>, <local-file>) | |
63 | // In this example we add a file originating from the GDC with the id PEDESTALS | |
64 | // Three files originating from different LDCs but with the same id are also added | |
65 | // Note that the test preprocessor name is TPC. The name of the detector's preprocessor must follow | |
66 | // the "online" naming convention ALICE-INT-2003-039. | |
67 | shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PEDESTALS", "LDC0", "ZDCPedestal.dat"); | |
68 | shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "EMDCALIB", "LDC0", "ZDCEMDCalib.dat"); | |
69 | ||
70 | // TODO(3) | |
71 | // | |
72 | // The shuttle can read run type stored in the DAQ logbook. | |
73 | // To test it, we must provide the run type manually. They will be retrieved in the preprocessor | |
74 | // using GetRunType function. | |
75 | shuttle->SetInputRunType("PEDESTALS"); | |
76 | ||
77 | // TODO(4) | |
78 | // | |
79 | // The shuttle can read run parameters stored in the DAQ run logbook. | |
80 | // To test it, we must provide the run parameters manually. They will be retrieved in the preprocessor | |
81 | // using GetRunParameter function. | |
82 | // In real life the parameters will be retrieved automatically from the run logbook; | |
83 | shuttle->AddInputRunParameter("totalEvents", "1000"); | |
84 | shuttle->AddInputRunParameter("NumberOfGDCs", "1"); | |
85 | ||
86 | // TODO(5) | |
87 | // | |
88 | // The shuttle can query condition parameters valid from the current run from the OCDB | |
89 | // To test it, we must first store the object into the OCDB. It will be retrieved in the preprocessor | |
90 | // using GetFromOCDB function. | |
91 | ||
92 | TObjString obj("This is a condition parameter stored in OCDB"); | |
93 | AliCDBId id("ZDC/Calib/Data", 0, AliCDBRunRange::Infinity()); | |
94 | AliCDBMetaData md; | |
95 | AliCDBEntry entry(&obj, id, &md); | |
96 | ||
97 | shuttle->AddInputCDBEntry(&entry); | |
98 | ||
99 | // TODO(6) | |
100 | // Create the preprocessor that should be tested, it registers itself automatically to the shuttle | |
101 | AliPreprocessor* test = new AliZDCPreprocessor("ZDC",shuttle); | |
102 | ||
103 | // Test the preprocessor | |
104 | shuttle->Process(); | |
105 | ||
106 | // TODO(7) | |
107 | // In the preprocessor AliShuttleInterface::Store should be called to put the final | |
108 | // data to the CDB. To check if all went fine have a look at the files produced in | |
109 | // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data | |
110 | // | |
111 | // Check the file which should have been created | |
112 | AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainRefStorage()) | |
113 | ->Get("ZDC/DCS/Data", 7); | |
114 | if (!chkEntry) | |
115 | { | |
116 | printf("The file is not there. Something went wrong.\n"); | |
117 | return; | |
118 | } | |
119 | ||
120 | AliTestDataDCS* output = dynamic_cast<AliTestDataDCS*> (chkEntry->GetObject()); | |
121 | // If everything went fine, draw the result | |
122 | if (output) | |
123 | output->Draw(); | |
124 | } | |
125 | ||
126 | TMap* CreateDCSAliasMap() | |
127 | { | |
128 | // Creates a DCS structure | |
129 | // The structure is the following: | |
130 | // TMap (key --> value) | |
131 | // <DCSAlias> --> <valueList> | |
132 | // <DCSAlias> is a string | |
133 | // <valueList> is a TObjArray of AliDCSValue | |
134 | // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue | |
135 | ||
136 | // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6 | |
137 | // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias | |
138 | ||
139 | TMap* aliasMap = new TMap; | |
140 | aliasMap->SetOwner(1); | |
141 | ||
142 | TRandom random; | |
143 | TString aliasNames[26]; | |
144 | ||
145 | // ******************************** alignment values | |
146 | aliasNames[0] = "ZDC_ZNA_POS.actual.position"; | |
147 | aliasNames[1] = "ZDC_ZPA_POS.actual.position"; | |
148 | aliasNames[2] = "ZDC_ZNC_POS.actual.position"; | |
149 | aliasNames[3] = "ZDC_ZPC_POS.actual.position"; | |
150 | // | |
151 | for(int nAlias=0; nAlias<4; nAlias++) | |
152 | { | |
153 | TObjArray* valueSet = new TObjArray; | |
154 | valueSet->SetOwner(1); | |
155 | ||
156 | TString aliasName = aliasNames[nAlias]; | |
157 | printf("\n\n alias: %s\n\n",aliasName.Data()); | |
158 | ||
159 | Float_t simVal = (Float_t) (random.Rndm()*0.025+random.Rndm()*0.1); | |
160 | for(int i=0;i<3;i++) | |
161 | { | |
162 | int timeStamp1[3] = {0,500,1000}; | |
163 | AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp1[i]); | |
164 | printf("%s\n",dcsVal->ToString()); | |
165 | valueSet->Add(dcsVal); | |
166 | } | |
167 | aliasMap->Add(new TObjString(aliasName), valueSet); | |
168 | } | |
169 | // ******************************** HV values | |
170 | /*TString ZNAAlias = "ZNA_HV.actual.vMon"; | |
171 | TString ZPAAlias = "ZPA_HV.actual.vMon"; | |
172 | TString ZNCAlias = "ZNC_HV.actual.vMon"; | |
173 | TString ZPCAlias = "ZPC_HV.actual.vMon"; | |
174 | TString idat[5]; | |
175 | for(int i=0;i<5;i++) | |
176 | { | |
177 | idat[i] = i; | |
178 | aliasNames[i+3] = ZNAAlias.Insert(6,idat[i]); | |
179 | aliasNames[i+7] = ZPAAlias.Insert(6,idat[i]); | |
180 | aliasNames[i+11] = ZNCAlias.Insert(6,idat[i]); | |
181 | aliasNames[i+15] = ZPCAlias.Insert(6,idat[i]); | |
182 | }*/ | |
183 | aliasNames[4] = "ZDC_ZNA_HV0.actual.vMon"; | |
184 | aliasNames[5] = "ZDC_ZNA_HV1.actual.vMon"; | |
185 | aliasNames[6] = "ZDC_ZNA_HV2.actual.vMon"; | |
186 | aliasNames[7] = "ZDC_ZNA_HV3.actual.vMon"; | |
187 | aliasNames[8] = "ZDC_ZNA_HV4.actual.vMon"; | |
188 | // | |
189 | aliasNames[9] = "ZDC_ZPA_HV0.actual.vMon"; | |
190 | aliasNames[10] = "ZDC_ZPA_HV1.actual.vMon"; | |
191 | aliasNames[11] = "ZDC_ZPA_HV2.actual.vMon"; | |
192 | aliasNames[12] = "ZDC_ZPA_HV3.actual.vMon"; | |
193 | aliasNames[13] = "ZDC_ZPA_HV4.actual.vMon"; | |
194 | // | |
195 | aliasNames[14] = "ZDC_ZNC_HV0.actual.vMon"; | |
196 | aliasNames[15] = "ZDC_ZNC_HV1.actual.vMon"; | |
197 | aliasNames[16] = "ZDC_ZNC_HV2.actual.vMon"; | |
198 | aliasNames[17] = "ZDC_ZNC_HV3.actual.vMon"; | |
199 | aliasNames[18] = "ZDC_ZNC_HV4.actual.vMon"; | |
200 | // | |
201 | aliasNames[19] = "ZDC_ZPC_HV0.actual.vMon"; | |
202 | aliasNames[20] = "ZDC_ZPC_HV1.actual.vMon"; | |
203 | aliasNames[21] = "ZDC_ZPC_HV2.actual.vMon"; | |
204 | aliasNames[22] = "ZDC_ZPC_HV3.actual.vMon"; | |
205 | aliasNames[23] = "ZDC_ZPC_HV4.actual.vMon"; | |
206 | // | |
207 | aliasNames[24] = "ZDC_ZEM1_HV0.actual.vMon"; | |
208 | aliasNames[25] = "ZDC_ZEM2_HV1.actual.vMon"; | |
209 | // | |
210 | for(int nAlias=4;nAlias<26;nAlias++) | |
211 | { | |
212 | TObjArray* valueSet = new TObjArray; | |
213 | valueSet->SetOwner(1); | |
214 | ||
215 | TString aliasName = aliasNames[nAlias]; | |
216 | printf("\n\n alias: %s\n\n",aliasName.Data()); | |
217 | ||
218 | for(int timeStamp=0;timeStamp<=1000;timeStamp+=500) | |
219 | { | |
220 | Float_t simVal = (Float_t) (random.Gaus()*600.+1800.); | |
221 | AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp); | |
222 | printf("%s\n",dcsVal->ToString()); | |
223 | valueSet->Add(dcsVal); | |
224 | } | |
225 | aliasMap->Add(new TObjString(aliasName), valueSet); | |
226 | } | |
227 | ||
228 | return aliasMap; | |
229 | } | |
230 | ||
231 | TMap* ReadDCSAliasMap() | |
232 | { | |
233 | // Open a file that contains DCS input data | |
234 | // The CDB framework is used to open the file, this means the file is located | |
235 | // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data | |
236 | // The file contains an AliCDBEntry that contains a TMap with the DCS structure. | |
237 | // An explanation of the structure can be found in CreateDCSAliasMap() | |
238 | ||
239 | AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/DCS/Data", 0); | |
240 | return dynamic_cast<TMap*> (entry->GetObject()); | |
241 | } | |
242 | ||
243 | void WriteDCSAliasMap() | |
244 | { | |
245 | // This writes the output from CreateDCSAliasMap to a CDB file | |
246 | ||
247 | TMap* dcsAliasMap = CreateDCSAliasMap(); | |
248 | ||
249 | AliCDBMetaData metaData; | |
250 | metaData.SetBeamPeriod(0); | |
251 | metaData.SetResponsible("Responsible person"); | |
252 | metaData.SetComment("Test object for TestPreprocessor.C"); | |
253 | ||
254 | AliCDBId id("ZDC/DCS/Data", 0, 0); | |
255 | ||
256 | // initialize location of CDB | |
257 | AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB"); | |
258 | ||
259 | AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData); | |
260 | } |