--- /dev/null
+/* $Id$ */
+
+// This class runs the test preprocessor
+// It uses AliTestShuttle to simulate a full Shuttle process
+
+// The input data is created in the functions
+// CreateDCSAliasMap() creates input that would in the same way come from DCS
+// ReadDCSAliasMap() reads from a file
+// CreateInputFilesMap() creates a list of local files, that can be accessed by the shuttle
+
+void TestZDCPreprocessor()
+{
+ // load library
+ gSystem->Load("libTestShuttle.so");
+
+ // create AliTestShuttle instance
+ // The parameters are run, startTime, endTime
+ AliTestShuttle* shuttle = new AliTestShuttle(7, 0, 1);
+
+
+ printf("Test Shuttle temp dir: %s\n", AliShuttleInterface::GetShuttleTempDir());
+
+ // TODO if needed, change location of OCDB and Reference test folders
+ // by default they are set to $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB and TestReference
+ AliTestShuttle::SetMainCDB("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
+ AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestReference");
+
+ printf("Test OCDB storage Uri: %s\n", AliShuttleInterface::GetMainCDB().Data());
+ printf("Test Reference storage Uri: %s\n", AliShuttleInterface::GetMainRefStorage().Data());
+
+
+ // TODO(1)
+ //
+ // The shuttle can read DCS data, if the preprocessor should be tested to process DCS data,
+ // some fake data has to be created.
+ //
+ // The "fake" input data can be taken using either (a) or (b):
+ // (a) data from a file: Use ReadDCSAliasMap()
+ // the format of the file is explained in ReadDCSAliasMap()
+ // To use it uncomment the following line:
+ //
+ //TMap* dcsAliasMap = ReadDCSAliasMap();
+ //
+ // (b) generated in this macro: Use CreateDCSAliasMap() and its documentation
+ // To use it uncomment the following line:
+ //
+ TMap* dcsAliasMap = CreateDCSAliasMap();
+ //WriteDCSAliasMap();
+
+ // now give the alias map to the shuttle
+ shuttle->SetDCSInput(dcsAliasMap);
+
+ // TODO(2)
+ //
+ // The shuttle can also process files that originate from DCS, DAQ and HLT.
+ // To test it, we provide some local files and locations where these would be found when
+ // the online machinery would be there.
+ // In real life this functions would be produces by the sub-detectors
+ // calibration programs in DCS, DAQ or HLT. These files can then be retrieved using the Shuttle.
+ //
+ // Files are added with the function AliTestShuttle::AddInputFile. The syntax is:
+ // AddInputFile(<system>, <detector>, <id>, <source>, <local-file>)
+ // In this example we add a file originating from the GDC with the id PEDESTALS
+ // Three files originating from different LDCs but with the same id are also added
+ // Note that the test preprocessor name is TPC. The name of the detector's preprocessor must follow
+ // the "online" naming convention ALICE-INT-2003-039.
+ shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "PEDESTALS", "LDC0", "ZDCPedestal.dat");
+ shuttle->AddInputFile(AliTestShuttle::kDAQ, "ZDC", "EMDCALIB", "LDC0", "ZDCEMDCalib.dat");
+
+ // TODO(3)
+ //
+ // The shuttle can read run type stored in the DAQ logbook.
+ // To test it, we must provide the run type manually. They will be retrieved in the preprocessor
+ // using GetRunType function.
+ shuttle->SetInputRunType("PEDESTALS");
+
+ // TODO(4)
+ //
+ // The shuttle can read run parameters stored in the DAQ run logbook.
+ // To test it, we must provide the run parameters manually. They will be retrieved in the preprocessor
+ // using GetRunParameter function.
+ // In real life the parameters will be retrieved automatically from the run logbook;
+ shuttle->AddInputRunParameter("totalEvents", "1000");
+ shuttle->AddInputRunParameter("NumberOfGDCs", "1");
+
+ // TODO(5)
+ //
+ // The shuttle can query condition parameters valid from the current run from the OCDB
+ // To test it, we must first store the object into the OCDB. It will be retrieved in the preprocessor
+ // using GetFromOCDB function.
+
+ TObjString obj("This is a condition parameter stored in OCDB");
+ AliCDBId id("ZDC/Calib/Data", 0, AliCDBRunRange::Infinity());
+ AliCDBMetaData md;
+ AliCDBEntry entry(&obj, id, &md);
+
+ shuttle->AddInputCDBEntry(&entry);
+
+ // TODO(6)
+ // Create the preprocessor that should be tested, it registers itself automatically to the shuttle
+ AliPreprocessor* test = new AliZDCPreprocessor("ZDC",shuttle);
+
+ // Test the preprocessor
+ shuttle->Process();
+
+ // TODO(7)
+ // In the preprocessor AliShuttleInterface::Store should be called to put the final
+ // data to the CDB. To check if all went fine have a look at the files produced in
+ // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data
+ //
+ // Check the file which should have been created
+ AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainRefStorage())
+ ->Get("ZDC/DCS/Data", 7);
+ if (!chkEntry)
+ {
+ printf("The file is not there. Something went wrong.\n");
+ return;
+ }
+
+ AliTestDataDCS* output = dynamic_cast<AliTestDataDCS*> (chkEntry->GetObject());
+ // If everything went fine, draw the result
+ if (output)
+ output->Draw();
+}
+
+TMap* CreateDCSAliasMap()
+{
+ // Creates a DCS structure
+ // The structure is the following:
+ // TMap (key --> value)
+ // <DCSAlias> --> <valueList>
+ // <DCSAlias> is a string
+ // <valueList> is a TObjArray of AliDCSValue
+ // An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue
+
+ // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
+ // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias
+
+ TMap* aliasMap = new TMap;
+ aliasMap->SetOwner(1);
+
+ TRandom random;
+ TString aliasNames[26];
+
+ // ******************************** alignment values
+ aliasNames[0] = "ZDC_ZNA_POS.actual.position";
+ aliasNames[1] = "ZDC_ZPA_POS.actual.position";
+ aliasNames[2] = "ZDC_ZNC_POS.actual.position";
+ aliasNames[3] = "ZDC_ZPC_POS.actual.position";
+ //
+ for(int nAlias=0; nAlias<4; nAlias++)
+ {
+ TObjArray* valueSet = new TObjArray;
+ valueSet->SetOwner(1);
+
+ TString aliasName = aliasNames[nAlias];
+ printf("\n\n alias: %s\n\n",aliasName.Data());
+
+ Float_t simVal = (Float_t) (random.Rndm()*0.025+random.Rndm()*0.1);
+ for(int i=0;i<3;i++)
+ {
+ int timeStamp1[3] = {0,500,1000};
+ AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp1[i]);
+ printf("%s\n",dcsVal->ToString());
+ valueSet->Add(dcsVal);
+ }
+ aliasMap->Add(new TObjString(aliasName), valueSet);
+ }
+ // ******************************** HV values
+ /*TString ZNAAlias = "ZNA_HV.actual.vMon";
+ TString ZPAAlias = "ZPA_HV.actual.vMon";
+ TString ZNCAlias = "ZNC_HV.actual.vMon";
+ TString ZPCAlias = "ZPC_HV.actual.vMon";
+ TString idat[5];
+ for(int i=0;i<5;i++)
+ {
+ idat[i] = i;
+ aliasNames[i+3] = ZNAAlias.Insert(6,idat[i]);
+ aliasNames[i+7] = ZPAAlias.Insert(6,idat[i]);
+ aliasNames[i+11] = ZNCAlias.Insert(6,idat[i]);
+ aliasNames[i+15] = ZPCAlias.Insert(6,idat[i]);
+ }*/
+ aliasNames[4] = "ZDC_ZNA_HV0.actual.vMon";
+ aliasNames[5] = "ZDC_ZNA_HV1.actual.vMon";
+ aliasNames[6] = "ZDC_ZNA_HV2.actual.vMon";
+ aliasNames[7] = "ZDC_ZNA_HV3.actual.vMon";
+ aliasNames[8] = "ZDC_ZNA_HV4.actual.vMon";
+ //
+ aliasNames[9] = "ZDC_ZPA_HV0.actual.vMon";
+ aliasNames[10] = "ZDC_ZPA_HV1.actual.vMon";
+ aliasNames[11] = "ZDC_ZPA_HV2.actual.vMon";
+ aliasNames[12] = "ZDC_ZPA_HV3.actual.vMon";
+ aliasNames[13] = "ZDC_ZPA_HV4.actual.vMon";
+ //
+ aliasNames[14] = "ZDC_ZNC_HV0.actual.vMon";
+ aliasNames[15] = "ZDC_ZNC_HV1.actual.vMon";
+ aliasNames[16] = "ZDC_ZNC_HV2.actual.vMon";
+ aliasNames[17] = "ZDC_ZNC_HV3.actual.vMon";
+ aliasNames[18] = "ZDC_ZNC_HV4.actual.vMon";
+ //
+ aliasNames[19] = "ZDC_ZPC_HV0.actual.vMon";
+ aliasNames[20] = "ZDC_ZPC_HV1.actual.vMon";
+ aliasNames[21] = "ZDC_ZPC_HV2.actual.vMon";
+ aliasNames[22] = "ZDC_ZPC_HV3.actual.vMon";
+ aliasNames[23] = "ZDC_ZPC_HV4.actual.vMon";
+ //
+ aliasNames[24] = "ZDC_ZEM1_HV0.actual.vMon";
+ aliasNames[25] = "ZDC_ZEM2_HV1.actual.vMon";
+ //
+ for(int nAlias=4;nAlias<26;nAlias++)
+ {
+ TObjArray* valueSet = new TObjArray;
+ valueSet->SetOwner(1);
+
+ TString aliasName = aliasNames[nAlias];
+ printf("\n\n alias: %s\n\n",aliasName.Data());
+
+ for(int timeStamp=0;timeStamp<=1000;timeStamp+=500)
+ {
+ Float_t simVal = (Float_t) (random.Gaus()*600.+1800.);
+ AliDCSValue* dcsVal = new AliDCSValue(simVal, timeStamp);
+ printf("%s\n",dcsVal->ToString());
+ valueSet->Add(dcsVal);
+ }
+ aliasMap->Add(new TObjString(aliasName), valueSet);
+ }
+
+ return aliasMap;
+}
+
+TMap* ReadDCSAliasMap()
+{
+ // Open a file that contains DCS input data
+ // The CDB framework is used to open the file, this means the file is located
+ // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
+ // The file contains an AliCDBEntry that contains a TMap with the DCS structure.
+ // An explanation of the structure can be found in CreateDCSAliasMap()
+
+ AliCDBEntry *entry = AliCDBManager::Instance()->Get("ZDC/DCS/Data", 0);
+ return dynamic_cast<TMap*> (entry->GetObject());
+}
+
+void WriteDCSAliasMap()
+{
+ // This writes the output from CreateDCSAliasMap to a CDB file
+
+ TMap* dcsAliasMap = CreateDCSAliasMap();
+
+ AliCDBMetaData metaData;
+ metaData.SetBeamPeriod(0);
+ metaData.SetResponsible("Responsible person");
+ metaData.SetComment("Test object for TestPreprocessor.C");
+
+ AliCDBId id("ZDC/DCS/Data", 0, 0);
+
+ // initialize location of CDB
+ AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
+
+ AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);
+}