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This document outlines the current status and functionality of the ACORDE Detector Algorithm (DA) and Preprocessor as of April 11, 2008. The ACORDE DA can read data from STANDALONE_BC, STANDALONE_PULSER, and PHYSICS runs via the DAQ LCD, computing rates for multiple hits from raw data, filling histograms, and saving results to ROOT files. The Preprocessor is operational, retrieving files and data for analysis and storing them in the OCDB. Implementation tests are underway, with PASSED results in simulation runs and ongoing evaluations for real data acquisition. ###
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ACORDEDetector Algorithm and PreprocessorStatus Pedro Gonzalez Zamora 11.04.2008
ACORDE DA description • Read data of STANDALONE_BC, STANDALONE_PULSER and PHYSICS runs from DAQ LCD • Compute rates for single and multiple hits for each ACORDE module from raw data. • Fill histograms with the rates and save to root files • Send rates (root files) to the DAQ FXS for storage.
ACORDE DA STATUS • Programming of ACORDE DA is done but not implemented • Tests are underway
ACORDE Preprocessor description • Works with three run types: STANDALONE_BC STANDALONE_PULSER PHYSICS • Retrieves ACORDE DA files (rates) from DAQ FXS and fill AliACORDECalibData obj • Retrieves DCS DP from DAQ DCS and fill AliACORDEDataDCS obj • Stores both AliACORDECalibData and AliACORDEDataDCS objects to OCDB
ACORDE Preprocessor Status • ACORDE Preprocessor is already implemented and commited to SVN. • Test with the TestShuttle package: passed • Test with the SHUTTLE: no tested
TO D0… • Implemented ACORDE DA to be ested • ACORDEPreprocessor test with SHUTTLE • Test DA + Preprocessor in a real data taking