// 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
+// 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 TestPreprocessor()
{
- // load library
- gSystem->Load("$ALICE_ROOT/SHUTTLE/TestShuttle/libTestShuttle.so");
-
- // create AliTestShuttle instance
- // The parameters are run, startTime, endTime
- AliTestShuttle* shuttle = new AliTestShuttle(0, 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://TestCDB");
- AliTestShuttle::SetMainRefStorage("local://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();
-
- // 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(AliShuttleInterface::kDAQ, "PMD", "PMD_PED.root", "GDC0", "PMD_PED.root");
- shuttle->AddInputFile(AliShuttleInterface::kDAQ, "PMD", "PMDGAINS.root", "GDC0", "xy.root");
- shuttle->AddInputFile(AliShuttleInterface::kDAQ, "PMD", "PMD_HOT.root", "GDC0", "hot.root");
-
- // 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("PHYSICS");
-
- // 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.
-
- shuttle->AddInputRunParameter("totalEvents", "30000");
- shuttle->AddInputRunParameter("NumberOfGDCs", "15");
-
- // 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("PMD/Calib/Hot", 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 AliTestPreprocessor(shuttle);
- AliPMDPreprocessor* test = new AliPMDPreprocessor(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
- // $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/SHUTTLE/Data
- //
- // Check the file which should have been created
- AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
- ->Get("PMD/Calib/Hot", 7);
- if (!chkEntry)
- {
- printf("The file is not there. Something went wrong.\n");
- return;
- }
-
- AliPMDHotData* output = dynamic_cast<AliPMDHotData*> (chkEntry->GetObject());
- // If everything went fine, draw the result
- if (output)
- output->Print();
+ // load library
+ gSystem->Load("$ALICE_ROOT/SHUTTLE/TestShuttle/libTestShuttle.so");
+
+ // create AliTestShuttle instance
+ // The parameters are run, startTime, endTime
+ AliTestShuttle* shuttle = new AliTestShuttle(0, 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://TestCDB");
+ AliTestShuttle::SetMainRefStorage("local://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();
+
+ // 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(AliShuttleInterface::kDAQ, "PMD", "PMD_PED", "GDC0", "PMD_PED.root");
+ shuttle->AddInputFile(AliShuttleInterface::kDAQ, "PMD", "PMDGAINS", "GDC0", "PMDGAINS.root");
+
+ // 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("PHYSICS");
+
+ // 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.
+
+ shuttle->AddInputRunParameter("totalEvents", "30000");
+ shuttle->AddInputRunParameter("NumberOfGDCs", "15");
+
+ // 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("TPC/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 AliTestPreprocessor(shuttle);
+ AliPMDPreprocessor* test = new AliPMDPreprocessor(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::GetMainCDB())
+ ->Get("PMD/Calib/Ped", 0);
+ if (!chkEntry)
+ {
+ printf("The file is not there. Something went wrong.\n");
+ return;
+ }
+
+ AliPMDPedestal* output = dynamic_cast<AliPMDPedestal*> (chkEntry->GetObject());
+ // If everything went fine, draw the result
+ if (output)
+ output->Print();
}
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;
-
- for(int nAlias=0;nAlias<6;nAlias++)
+ // 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;
+
+ for(int nAlias=0;nAlias<6;nAlias++)
+ {
+ TObjArray* valueSet = new TObjArray;
+ valueSet->SetOwner(1);
+
+ TString aliasName="DCSAlias";
+ aliasName += nAlias;
+ //printf("\n\n alias: %s\n\n",aliasName.Data());
+
+ for (int timeStamp=0;timeStamp<1000;timeStamp+=10)
{
- TObjArray* valueSet = new TObjArray;
- valueSet->SetOwner(1);
-
- TString aliasName="DCSAlias";
- aliasName += nAlias;
- //printf("\n\n alias: %s\n\n",aliasName.Data());
-
- for (int timeStamp=0;timeStamp<1000;timeStamp+=10)
- {
- AliDCSValue* dcsVal = new AliDCSValue((Float_t) (random.Gaus()+5*nAlias), timeStamp);
- //printf("%s\n",dcsVal->ToString().Data());
- valueSet->Add(dcsVal);
- }
- aliasMap->Add(new TObjString(aliasName), valueSet);
+ AliDCSValue* dcsVal = new AliDCSValue((Float_t) (random.Gaus()+5*nAlias), timeStamp);
+ //printf("%s\n",dcsVal->ToString().Data());
+ valueSet->Add(dcsVal);
}
-
- return aliasMap;
+ 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()->GetStorage(AliShuttleInterface::GetMainCDB())
- ->Get("DET/DCS/Data", 0);
- return dynamic_cast<TMap*> (entry->GetObject());
+ // 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()->GetStorage(AliShuttleInterface::GetMainCDB())
+ ->Get("DET/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("DET/DCS/Data", 0, 0);
-
- // look into AliTestShuttle's CDB main folder
-
- AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
- ->Put(dcsAliasMap, id, &metaData);
+ // 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("DET/DCS/Data", 0, 0);
+
+ // look into AliTestShuttle's CDB main folder
+
+ AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
+ ->Put(dcsAliasMap, id, &metaData);
}
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