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/OCDB/SHUTTLE/TestShuttle/TestCDB");
23 AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/OCDB/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", "PEDESTALDATA", "LDC0", "ZDCPedestal.dat");
65 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PEDHISTOS", "LDC0", "ZDCPedHisto.root");
67 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "LASERDATA", "LDC0", "ZDCLaserCalib.dat");
68 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "LASERHISTOS", "LDC0", "ZDCLasHisto.root");
70 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "ENERGYCALIB", "LDC0", "ZDCEnergyCalib.dat");
71 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "TOWERCALIB", "LDC0", "ZDCTowerCalib.dat");
73 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PHYSICS", "LDC0", "ZDCChMapping.dat");
75 shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "BC", "LDC0", "ZDCChMapping.dat");
79 // The shuttle can read run type stored in the DAQ logbook.
80 // To test it, we must provide the run type manually. They will be retrieved in the preprocessor
81 // using GetRunType function.
82 if(obj==1) shuttle->SetInputRunType("STANDALONE_PEDESTAL");
83 else if(obj==2) shuttle->SetInputRunType("STANDALONE_LASER");
84 else if(obj==3) shuttle->SetInputRunType("CALIBRATION_EMD");
85 else if(obj==4) shuttle->SetInputRunType("STANDALONE_COSMIC");
86 else if(obj==5) shuttle->SetInputRunType("CALIBRATION_BC");
87 else if(obj==6) shuttle->SetInputRunType("PHYSICS");
91 // The shuttle can read run parameters stored in the DAQ run logbook.
92 // To test it, we must provide the run parameters manually. They will be retrieved in the preprocessor
93 // using GetRunParameter function.
94 // In real life the parameters will be retrieved automatically from the run logbook;
95 //shuttle->AddInputRunParameter("beamType", "Pb-Pb");
96 shuttle->AddInputRunParameter("beamType", "p-p");
97 shuttle->AddInputRunParameter("totalEvents", "1000");
98 shuttle->AddInputRunParameter("NumberOfGDCs", "1");
102 // This is for preprocessor that require data from HLT.
103 // Since HLT may be switched off, the preprocessor should first query the Run logbook where
104 // the HLT status is stored. SHUTTLE implements a shortcut function (GetHLTStatus) that returns
105 // a bool directly. 1 = HLT ON, 0 = HLT OFF
107 Bool_t hltStatus=kFALSE;
108 shuttle->SetInputHLTStatus(hltStatus);
112 // The shuttle can query condition parameters valid from the current run from the OCDB
113 // To test it, we must first store the object into the OCDB. It will be retrieved in the preprocessor
114 // using GetFromOCDB function.
116 /*TObjString obj("This is a condition parameter stored in OCDB");
117 AliCDBId id("ZDC/Calib/Data", 0, AliCDBRunRange::Infinity());
119 AliCDBEntry entry(&obj, id, &md);
121 shuttle->AddInputCDBEntry(&entry);
125 // Create the preprocessor that should be tested, it registers itself automatically to the shuttle
126 AliPreprocessor* test = new AliZDCPreprocessor(shuttle);
128 // Test the preprocessor
132 // In the preprocessor AliShuttleInterface::Store should be called to put the final
133 // data to the CDB. To check if all went fine have a look at the files produced in
134 // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data
136 // Check the file which should have been created
137 AliCDBEntry* chkEntry0 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
138 ->Get("ZDC/Calib/ChMap", 0);
139 AliCDBEntry* chkEntry1;
140 if(obj==1) chkEntry1 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
141 ->Get("ZDC/Calib/Pedestals", 0);
142 else if(obj==2) chkEntry1 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
143 ->Get("ZDC/Calib/LaserCalib", 0);
144 else if(obj==3) chkEntry1 = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
145 ->Get("ZDC/Calib/EnergyCalib", 0);
149 printf("No file in ZDC/Calib/ChMap\n");
153 if(obj==1) printf("No file in ZDC/Calib/Pedestal\n");
154 else if(obj==2) printf("No file in ZDC/Calib/LaserCalib\n");
155 else if(obj==3) printf("No file in ZDC/Calib/EnergyCalib\n");
160 /*AliTestDataDCS* output = dynamic_cast<AliTestDataDCS*> (chkEntry1->GetObject());
161 // If everything went fine, draw the result
166 TMap* CreateDCSAliasMap()
168 // Creates a DCS structure
169 // The structure is the following:
170 // TMap (key --> value)
171 // <DCSAlias> --> <valueList>
172 // <DCSAlias> is a string
173 // <valueList> is a TObjArray of AliDCSValue
174 // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue
176 // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
177 // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias
179 TMap* aliasMap = new TMap;
180 aliasMap->SetOwner(1);
183 TString aliasNames[28];
185 // ******************************** alignment values
186 aliasNames[0] = "ZDC_ZNA_POS.actual.position";
187 aliasNames[1] = "ZDC_ZPA_POS.actual.position";
188 aliasNames[2] = "ZDC_ZNC_POS.actual.position";
189 aliasNames[3] = "ZDC_ZPC_POS.actual.position";
191 for(int nAlias=0; nAlias<4; nAlias++)
193 TObjArray* valueSet = new TObjArray;
194 valueSet->SetOwner(1);
196 TString aliasName = aliasNames[nAlias];
197 //printf("\n\n alias: %s\n\n",aliasName.Data());
199 Float_t simVal = (Float_t) (random.Rndm()*0.025+random.Rndm()*0.1);
202 int timeStamp1[3] = {0,500,1000};
203 AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp1[i]);
204 //printf("%s\n",dcsVal->ToString());
205 valueSet->Add(dcsVal);
207 aliasMap->Add(new TObjString(aliasName), valueSet);
209 // ******************************** HV values
210 aliasNames[4] = "ZDC_ZNA_HV0.actual.vMon";
211 aliasNames[5] = "ZDC_ZNA_HV1.actual.vMon";
212 aliasNames[6] = "ZDC_ZNA_HV2.actual.vMon";
213 aliasNames[7] = "ZDC_ZNA_HV3.actual.vMon";
214 aliasNames[8] = "ZDC_ZNA_HV4.actual.vMon";
216 aliasNames[9] = "ZDC_ZPA_HV0.actual.vMon";
217 aliasNames[10] = "ZDC_ZPA_HV1.actual.vMon";
218 aliasNames[11] = "ZDC_ZPA_HV2.actual.vMon";
219 aliasNames[12] = "ZDC_ZPA_HV3.actual.vMon";
220 aliasNames[13] = "ZDC_ZPA_HV4.actual.vMon";
222 aliasNames[14] = "ZDC_ZNC_HV0.actual.vMon";
223 aliasNames[15] = "ZDC_ZNC_HV1.actual.vMon";
224 aliasNames[16] = "ZDC_ZNC_HV2.actual.vMon";
225 aliasNames[17] = "ZDC_ZNC_HV3.actual.vMon";
226 aliasNames[18] = "ZDC_ZNC_HV4.actual.vMon";
228 aliasNames[19] = "ZDC_ZPC_HV0.actual.vMon";
229 aliasNames[20] = "ZDC_ZPC_HV1.actual.vMon";
230 aliasNames[21] = "ZDC_ZPC_HV2.actual.vMon";
231 aliasNames[22] = "ZDC_ZPC_HV3.actual.vMon";
232 aliasNames[23] = "ZDC_ZPC_HV4.actual.vMon";
234 aliasNames[24] = "ZDC_ZEM_HV0.actual.vMon";
235 aliasNames[25] = "ZDC_ZEM_HV1.actual.vMon";
237 aliasNames[26] = "ZDC_REFA_HV.actual.vMon";
238 aliasNames[27] = "ZDC_REFC_HV.actual.vMon";
240 for(int nAlias=4;nAlias<28;nAlias++)
242 TObjArray* valueSet = new TObjArray;
243 valueSet->SetOwner(1);
245 TString aliasName = aliasNames[nAlias];
246 //printf("\n\n alias: %s\n\n",aliasName.Data());
248 for(int timeStamp=0;timeStamp<=1000;timeStamp+=500)
250 Float_t simVal = (Float_t) (random.Gaus()*600.+1800.);
251 AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp);
252 //printf("%s\n",dcsVal->ToString());
253 valueSet->Add(dcsVal);
255 aliasMap->Add(new TObjString(aliasName), valueSet);
261 TMap* ReadDCSAliasMap()
263 // Open a file that contains DCS input data
264 // The CDB framework is used to open the file, this means the file is located
265 // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
266 // The file contains an AliCDBEntry that contains a TMap with the DCS structure.
267 // An explanation of the structure can be found in CreateDCSAliasMap()
269 AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/DCS/Data", 0);
270 return dynamic_cast<TMap*> (entry->GetObject());
273 void WriteDCSAliasMap()
275 // This writes the output from CreateDCSAliasMap to a CDB file
277 TMap* dcsAliasMap = CreateDCSAliasMap();
279 AliCDBMetaData metaData;
280 metaData.SetBeamPeriod(0);
281 metaData.SetResponsible("Chiara Oppedisano");
282 metaData.SetComment("Test object for TestZDCPreprocessor.C");
284 AliCDBId id("ZDC/DCS/Data", 0, 0);
286 // initialize location of CDB
287 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB/SHUTTLE/TestShuttle/TestCDB");
289 AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);