3 // This class runs the test preprocessor
4 // It uses AliTestShuttle to simulate a full Shuttle process
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
11 void TestZDCPreprocessor()
14 gSystem->Load("libTestShuttle.so");
16 // create AliTestShuttle instance
17 // The parameters are run, startTime, endTime
18 AliTestShuttle* shuttle = new AliTestShuttle(7, 0, 1);
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");
25 printf("Test OCDB storage Uri: %s\n", AliShuttleInterface::GetMainCDB().Data());
26 printf("Test Reference storage Uri: %s\n", AliShuttleInterface::GetMainRefStorage().Data());
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.
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:
39 //TMap* dcsAliasMap = ReadDCSAliasMap();
41 // (b) generated in this macro: Use CreateDCSAliasMap() and its documentation
42 // To use it uncomment the following line:
44 TMap* dcsAliasMap = CreateDCSAliasMap();
47 // now give the alias map to the shuttle
48 shuttle->SetDCSInput(dcsAliasMap);
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.
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", "ALL", "LDC0", "ZDCChMapping.dat");
66 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PEDESTALS", "LDC0", "ZDCPedestal.dat");
67 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "LASER", "LDC0", "ZDCLaserCalib.dat");
68 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "EMDCALIB", "LDC0", "ZDCEMDCalib.dat");
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("STANDALONE_PEDESTAL");
76 shuttle->SetInputRunType("STANDALONE_LASER");
77 //shuttle->SetInputRunType("STANDALONE_EMD");
81 // The shuttle can read run parameters stored in the DAQ run logbook.
82 // To test it, we must provide the run parameters manually. They will be retrieved in the preprocessor
83 // using GetRunParameter function.
84 // In real life the parameters will be retrieved automatically from the run logbook;
85 shuttle->AddInputRunParameter("beamType", "Pb-Pb");
86 //shuttle->AddInputRunParameter("beamType", "p-p");
87 shuttle->AddInputRunParameter("totalEvents", "1000");
88 shuttle->AddInputRunParameter("NumberOfGDCs", "1");
92 // This is for preprocessor that require data from HLT.
93 // Since HLT may be switched off, the preprocessor should first query the Run logbook where
94 // the HLT status is stored. SHUTTLE implements a shortcut function (GetHLTStatus) that returns
95 // a bool directly. 1 = HLT ON, 0 = HLT OFF
97 Bool_t hltStatus=kFALSE;
98 shuttle->SetInputHLTStatus(hltStatus);
102 // The shuttle can query condition parameters valid from the current run from the OCDB
103 // To test it, we must first store the object into the OCDB. It will be retrieved in the preprocessor
104 // using GetFromOCDB function.
106 /*TObjString obj("This is a condition parameter stored in OCDB");
107 AliCDBId id("ZDC/Calib/Data", 0, AliCDBRunRange::Infinity());
109 AliCDBEntry entry(&obj, id, &md);
111 shuttle->AddInputCDBEntry(&entry);
115 // Create the preprocessor that should be tested, it registers itself automatically to the shuttle
116 AliPreprocessor* test = new AliZDCPreprocessor(shuttle);
118 // Test the preprocessor
122 // In the preprocessor AliShuttleInterface::Store should be called to put the final
123 // data to the CDB. To check if all went fine have a look at the files produced in
124 // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data
126 // Check the file which should have been created
127 AliCDBEntry* chkEntry0 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
128 ->Get("ZDC/Calib/ChMap", 7);
129 /*AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
130 ->Get("ZDC/Calib/Pedestals", 7);
132 /*AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
133 ->Get("ZDC/Calib/EMDCalib", 7);
135 AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
136 ->Get("ZDC/Calib/LaserCalib", 7);
141 printf("The file is not there. Something went wrong.\n");
145 AliTestDataDCS* output = dynamic_cast<AliTestDataDCS*> (chkEntry->GetObject());
146 // If everything went fine, draw the result
151 TMap* CreateDCSAliasMap()
153 // Creates a DCS structure
154 // The structure is the following:
155 // TMap (key --> value)
156 // <DCSAlias> --> <valueList>
157 // <DCSAlias> is a string
158 // <valueList> is a TObjArray of AliDCSValue
159 // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue
161 // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
162 // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias
164 TMap* aliasMap = new TMap;
165 aliasMap->SetOwner(1);
168 TString aliasNames[28];
170 // ******************************** alignment values
171 aliasNames[0] = "ZDC_ZNA_POS.actual.position";
172 aliasNames[1] = "ZDC_ZPA_POS.actual.position";
173 aliasNames[2] = "ZDC_ZNC_POS.actual.position";
174 aliasNames[3] = "ZDC_ZPC_POS.actual.position";
176 for(int nAlias=0; nAlias<4; nAlias++)
178 TObjArray* valueSet = new TObjArray;
179 valueSet->SetOwner(1);
181 TString aliasName = aliasNames[nAlias];
182 printf("\n\n alias: %s\n\n",aliasName.Data());
184 Float_t simVal = (Float_t) (random.Rndm()*0.025+random.Rndm()*0.1);
187 int timeStamp1[3] = {0,500,1000};
188 AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp1[i]);
189 printf("%s\n",dcsVal->ToString());
190 valueSet->Add(dcsVal);
192 aliasMap->Add(new TObjString(aliasName), valueSet);
194 // ******************************** HV values
195 aliasNames[4] = "ZDC_ZNA_HV0.actual.vMon";
196 aliasNames[5] = "ZDC_ZNA_HV1.actual.vMon";
197 aliasNames[6] = "ZDC_ZNA_HV2.actual.vMon";
198 aliasNames[7] = "ZDC_ZNA_HV3.actual.vMon";
199 aliasNames[8] = "ZDC_ZNA_HV4.actual.vMon";
201 aliasNames[9] = "ZDC_ZPA_HV0.actual.vMon";
202 aliasNames[10] = "ZDC_ZPA_HV1.actual.vMon";
203 aliasNames[11] = "ZDC_ZPA_HV2.actual.vMon";
204 aliasNames[12] = "ZDC_ZPA_HV3.actual.vMon";
205 aliasNames[13] = "ZDC_ZPA_HV4.actual.vMon";
207 aliasNames[14] = "ZDC_ZNC_HV0.actual.vMon";
208 aliasNames[15] = "ZDC_ZNC_HV1.actual.vMon";
209 aliasNames[16] = "ZDC_ZNC_HV2.actual.vMon";
210 aliasNames[17] = "ZDC_ZNC_HV3.actual.vMon";
211 aliasNames[18] = "ZDC_ZNC_HV4.actual.vMon";
213 aliasNames[19] = "ZDC_ZPC_HV0.actual.vMon";
214 aliasNames[20] = "ZDC_ZPC_HV1.actual.vMon";
215 aliasNames[21] = "ZDC_ZPC_HV2.actual.vMon";
216 aliasNames[22] = "ZDC_ZPC_HV3.actual.vMon";
217 aliasNames[23] = "ZDC_ZPC_HV4.actual.vMon";
219 aliasNames[24] = "ZDC_ZEM_HV0.actual.vMon";
220 aliasNames[25] = "ZDC_ZEM_HV1.actual.vMon";
222 aliasNames[26] = "ZDC_REFA_HV.actual.vMon";
223 aliasNames[27] = "ZDC_REFC_HV.actual.vMon";
225 for(int nAlias=4;nAlias<28;nAlias++)
227 TObjArray* valueSet = new TObjArray;
228 valueSet->SetOwner(1);
230 TString aliasName = aliasNames[nAlias];
231 printf("\n\n alias: %s\n\n",aliasName.Data());
233 for(int timeStamp=0;timeStamp<=1000;timeStamp+=500)
235 Float_t simVal = (Float_t) (random.Gaus()*600.+1800.);
236 AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp);
237 printf("%s\n",dcsVal->ToString());
238 valueSet->Add(dcsVal);
240 aliasMap->Add(new TObjString(aliasName), valueSet);
246 TMap* ReadDCSAliasMap()
248 // Open a file that contains DCS input data
249 // The CDB framework is used to open the file, this means the file is located
250 // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
251 // The file contains an AliCDBEntry that contains a TMap with the DCS structure.
252 // An explanation of the structure can be found in CreateDCSAliasMap()
254 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/DCS/Data", 0);
255 return dynamic_cast<TMap*> (entry->GetObject());
258 void WriteDCSAliasMap()
260 // This writes the output from CreateDCSAliasMap to a CDB file
262 TMap* dcsAliasMap = CreateDCSAliasMap();
264 AliCDBMetaData metaData;
265 metaData.SetBeamPeriod(0);
266 metaData.SetResponsible("Chiara Oppedisano");
267 metaData.SetComment("Test object for TestZDCPreprocessor.C");
269 AliCDBId id("ZDC/DCS/Data", 0, 0);
271 // initialize location of CDB
272 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
274 AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);