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(Int_t obj=0)
14 gSystem->Load("libTestShuttle.so");
16 // create AliTestShuttle instance
17 // The parameters are run, startTime, endTime
18 AliTestShuttle* shuttle = new AliTestShuttle(0, 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());
30 // The shuttle can read DCS data, if the preprocessor should be tested to process DCS data,
31 // some fake data has to be created.
33 // The "fake" input data can be taken using either (a) or (b):
34 // (a) data from a file: Use ReadDCSAliasMap()
35 // the format of the file is explained in ReadDCSAliasMap()
36 // To use it uncomment the following line:
38 //TMap* dcsAliasMap = ReadDCSAliasMap();
40 // (b) generated in this macro: Use CreateDCSAliasMap() and its documentation
41 // To use it uncomment the following line:
43 TMap* dcsAliasMap = CreateDCSAliasMap();
46 // now give the alias map to the shuttle
47 shuttle->SetDCSInput(dcsAliasMap);
51 // The shuttle can also process files that originate from DCS, DAQ and HLT.
52 // To test it, we provide some local files and locations where these would be found when
53 // the online machinery would be there.
54 // In real life this functions would be produces by the sub-detectors
55 // calibration programs in DCS, DAQ or HLT. These files can then be retrieved using the Shuttle.
57 // Files are added with the function AliTestShuttle::AddInputFile. The syntax is:
58 // AddInputFile(<system>, <detector>, <id>, <source>, <local-file>)
59 // In this example we add a file originating from the GDC with the id PEDESTALS
60 // Three files originating from different LDCs but with the same id are also added
61 // Note that the test preprocessor name is TPC. The name of the detector's preprocessor must follow
62 // the "online" naming convention ALICE-INT-2003-039.
64 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PEDESTALS", "LDC0", "ZDCPedestal.dat");
66 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "LASER", "LDC0", "ZDCLaserCalib.dat");
68 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "EMDCALIB", "LDC0", "ZDCEMDCalib.dat");
70 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PHYSICS", "LDC0", "ZDCChMapping.dat");
72 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "BC", "LDC0", "ZDCChMapping.dat");
76 // The shuttle can read run type stored in the DAQ logbook.
77 // To test it, we must provide the run type manually. They will be retrieved in the preprocessor
78 // using GetRunType function.
79 if(obj==1) shuttle->SetInputRunType("STANDALONE_PEDESTAL");
80 else if(obj==2) shuttle->SetInputRunType("STANDALONE_LASER");
81 else if(obj==3) shuttle->SetInputRunType("STANDALONE_EMD");
82 else if(obj==4) shuttle->SetInputRunType("STANDALONE_COSMIC");
83 else if(obj==5) shuttle->SetInputRunType("STANDALONE_BC");
84 else if(obj==6) shuttle->SetInputRunType("PHYSICS");
88 // The shuttle can read run parameters stored in the DAQ run logbook.
89 // To test it, we must provide the run parameters manually. They will be retrieved in the preprocessor
90 // using GetRunParameter function.
91 // In real life the parameters will be retrieved automatically from the run logbook;
92 //shuttle->AddInputRunParameter("beamType", "Pb-Pb");
93 shuttle->AddInputRunParameter("beamType", "p-p");
94 shuttle->AddInputRunParameter("totalEvents", "1000");
95 shuttle->AddInputRunParameter("NumberOfGDCs", "1");
99 // This is for preprocessor that require data from HLT.
100 // Since HLT may be switched off, the preprocessor should first query the Run logbook where
101 // the HLT status is stored. SHUTTLE implements a shortcut function (GetHLTStatus) that returns
102 // a bool directly. 1 = HLT ON, 0 = HLT OFF
104 Bool_t hltStatus=kFALSE;
105 shuttle->SetInputHLTStatus(hltStatus);
109 // The shuttle can query condition parameters valid from the current run from the OCDB
110 // To test it, we must first store the object into the OCDB. It will be retrieved in the preprocessor
111 // using GetFromOCDB function.
113 /*TObjString obj("This is a condition parameter stored in OCDB");
114 AliCDBId id("ZDC/Calib/Data", 0, AliCDBRunRange::Infinity());
116 AliCDBEntry entry(&obj, id, &md);
118 shuttle->AddInputCDBEntry(&entry);
122 // Create the preprocessor that should be tested, it registers itself automatically to the shuttle
123 AliPreprocessor* test = new AliZDCPreprocessor(shuttle);
125 // Test the preprocessor
129 // In the preprocessor AliShuttleInterface::Store should be called to put the final
130 // data to the CDB. To check if all went fine have a look at the files produced in
131 // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data
133 // Check the file which should have been created
134 AliCDBEntry* chkEntry0 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
135 ->Get("ZDC/Calib/ChMap", 0);
136 AliCDBEntry* chkEntry1;
137 if(obj==1) chkEntry1 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
138 ->Get("ZDC/Calib/Pedestals", 0);
139 else if(obj==2) chkEntry1 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
140 ->Get("ZDC/Calib/LaserCalib", 0);
141 else if(obj==3) chkEntry1 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
142 ->Get("ZDC/Calib/EMDCalib", 0);
146 printf("No file in \n ZDC/Calib/ChMap\n");
150 if(obj==1) printf("No file in \n ZDC/Calib/Pedestal\n");
151 else if(obj==2) printf("No file in \n ZDC/Calib/LaserCalib\n");
152 else if(obj==3) printf("No file in \n ZDC/Calib/EMDCalib\n");
157 /*AliTestDataDCS* output = dynamic_cast<AliTestDataDCS*> (chkEntry1->GetObject());
158 // If everything went fine, draw the result
163 TMap* CreateDCSAliasMap()
165 // Creates a DCS structure
166 // The structure is the following:
167 // TMap (key --> value)
168 // <DCSAlias> --> <valueList>
169 // <DCSAlias> is a string
170 // <valueList> is a TObjArray of AliDCSValue
171 // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue
173 // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
174 // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias
176 TMap* aliasMap = new TMap;
177 aliasMap->SetOwner(1);
180 TString aliasNames[28];
182 // ******************************** alignment values
183 aliasNames[0] = "ZDC_ZNA_POS.actual.position";
184 aliasNames[1] = "ZDC_ZPA_POS.actual.position";
185 aliasNames[2] = "ZDC_ZNC_POS.actual.position";
186 aliasNames[3] = "ZDC_ZPC_POS.actual.position";
188 for(int nAlias=0; nAlias<4; nAlias++)
190 TObjArray* valueSet = new TObjArray;
191 valueSet->SetOwner(1);
193 TString aliasName = aliasNames[nAlias];
194 printf("\n\n alias: %s\n\n",aliasName.Data());
196 Float_t simVal = (Float_t) (random.Rndm()*0.025+random.Rndm()*0.1);
199 int timeStamp1[3] = {0,500,1000};
200 AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp1[i]);
201 printf("%s\n",dcsVal->ToString());
202 valueSet->Add(dcsVal);
204 aliasMap->Add(new TObjString(aliasName), valueSet);
206 // ******************************** HV values
207 aliasNames[4] = "ZDC_ZNA_HV0.actual.vMon";
208 aliasNames[5] = "ZDC_ZNA_HV1.actual.vMon";
209 aliasNames[6] = "ZDC_ZNA_HV2.actual.vMon";
210 aliasNames[7] = "ZDC_ZNA_HV3.actual.vMon";
211 aliasNames[8] = "ZDC_ZNA_HV4.actual.vMon";
213 aliasNames[9] = "ZDC_ZPA_HV0.actual.vMon";
214 aliasNames[10] = "ZDC_ZPA_HV1.actual.vMon";
215 aliasNames[11] = "ZDC_ZPA_HV2.actual.vMon";
216 aliasNames[12] = "ZDC_ZPA_HV3.actual.vMon";
217 aliasNames[13] = "ZDC_ZPA_HV4.actual.vMon";
219 aliasNames[14] = "ZDC_ZNC_HV0.actual.vMon";
220 aliasNames[15] = "ZDC_ZNC_HV1.actual.vMon";
221 aliasNames[16] = "ZDC_ZNC_HV2.actual.vMon";
222 aliasNames[17] = "ZDC_ZNC_HV3.actual.vMon";
223 aliasNames[18] = "ZDC_ZNC_HV4.actual.vMon";
225 aliasNames[19] = "ZDC_ZPC_HV0.actual.vMon";
226 aliasNames[20] = "ZDC_ZPC_HV1.actual.vMon";
227 aliasNames[21] = "ZDC_ZPC_HV2.actual.vMon";
228 aliasNames[22] = "ZDC_ZPC_HV3.actual.vMon";
229 aliasNames[23] = "ZDC_ZPC_HV4.actual.vMon";
231 aliasNames[24] = "ZDC_ZEM_HV0.actual.vMon";
232 aliasNames[25] = "ZDC_ZEM_HV1.actual.vMon";
234 aliasNames[26] = "ZDC_REFA_HV.actual.vMon";
235 aliasNames[27] = "ZDC_REFC_HV.actual.vMon";
237 for(int nAlias=4;nAlias<28;nAlias++)
239 TObjArray* valueSet = new TObjArray;
240 valueSet->SetOwner(1);
242 TString aliasName = aliasNames[nAlias];
243 printf("\n\n alias: %s\n\n",aliasName.Data());
245 for(int timeStamp=0;timeStamp<=1000;timeStamp+=500)
247 Float_t simVal = (Float_t) (random.Gaus()*600.+1800.);
248 AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp);
249 printf("%s\n",dcsVal->ToString());
250 valueSet->Add(dcsVal);
252 aliasMap->Add(new TObjString(aliasName), valueSet);
258 TMap* ReadDCSAliasMap()
260 // Open a file that contains DCS input data
261 // The CDB framework is used to open the file, this means the file is located
262 // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
263 // The file contains an AliCDBEntry that contains a TMap with the DCS structure.
264 // An explanation of the structure can be found in CreateDCSAliasMap()
266 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/DCS/Data", 0);
267 return dynamic_cast<TMap*> (entry->GetObject());
270 void WriteDCSAliasMap()
272 // This writes the output from CreateDCSAliasMap to a CDB file
274 TMap* dcsAliasMap = CreateDCSAliasMap();
276 AliCDBMetaData metaData;
277 metaData.SetBeamPeriod(0);
278 metaData.SetResponsible("Chiara Oppedisano");
279 metaData.SetComment("Test object for TestZDCPreprocessor.C");
281 AliCDBId id("ZDC/DCS/Data", 0, 0);
283 // initialize location of CDB
284 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
286 AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);