selecting_parameters.C

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// macro for run selection by specified conditions
void selecting_parameters()
{
    TObjArray conditions;
    conditions.Add((TObject*)(new UniSearchCondition(UniSearchCondition::columnStartPeriod,
                                                     UniSearchCondition::conditionLessOrEqual, 4)));
    conditions.Add((TObject*)(new UniSearchCondition(UniSearchCondition::columnStartRun,
                                                     UniSearchCondition::conditionLessOrEqual, 83)));
    conditions.Add((TObject*)(new UniSearchCondition(UniSearchCondition::columnEndPeriod,
                                                     UniSearchCondition::conditionGreaterOrEqual, 4)));
    conditions.Add((TObject*)(new UniSearchCondition(UniSearchCondition::columnEndRun,
                                                     UniSearchCondition::conditionGreaterOrEqual, 83)));
    conditions.Add((TObject*)(new UniSearchCondition(UniSearchCondition::columnDetectorName,
                                                     UniSearchCondition::conditionEqual, TString("TOF1"))));
 
    TObjArray* pValuesArray = UniDetectorParameter::Search(conditions);
 
    // clean memory for conditions after search
    conditions.Delete();
 
    cout << "The number of parameter values is " << pValuesArray->GetEntries() << endl;
 
    TIter res_it(pValuesArray);
    UniDetectorParameter* curRow;
    while ((curRow = (UniDetectorParameter*)res_it()) != nullptr)
        curRow->Print();
 
    // clean memory after work - deleting the array of parameter values
    delete pValuesArray;
 
    cout << "\nMacro finished successfully" << endl;
}