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Y. Analysed data used by the Chamber Calibration Bench. WEB. LAB. Analysis. LED Holder C alibration Bench (W98) Stores measurements in ASCII files locally. Lab. Server (Linux) MySQL Database Server. Data filled into the DB. X. Raw data. WEB Server (Linux)
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Y Analysed data used by the Chamber Calibration Bench WEB LAB Analysis LED Holder Calibration Bench (W98) Stores measurements in ASCII files locally Lab. Server (Linux) MySQL Database Server Data filled into the DB X Raw data WEB Server (Linux) http://kismalac.phys.klte.hu/Fork Analysed data Camera 2 Camera 1 Automatic ANALYSIS Process (Java) runs on the server machine Uses MySQL Precision X-Y table WEB Analysed data Lab. Server (Linux) MySQL Database Server Calibration bench for the LED holders WEB Server (Linux) Data from the LED holder calib. DB Raw data Data filled Into the DB Automatic EDITOR process runs on the server. Uses MySQL, createsCOCOAdescr. and grabs results from COCOA output WEB Data filled into the DB Chamber Calibration Bench (W98) Stores data locally in ASCII files Analysed data COCOA input Photogrammetric measurement by the Survey Group COCOAgeometr. reconstruction Data Acquisition and Management in the Calibration Processes of the CMS Barrel Muon Alignment System Szillási, Z.1, Bencze, Gy. L.3,4, Béni, N.1, Imrek, J.2,Molnár,J.2, Novák, D.2 ,Raics, P.1,Szabó, Zs.1, Székely, G.2 1 Institute of Experimental Physics, Debrecen University, Debrecen, Hungary H-4001 2 Institute of Nuclear Research (ATOMKI), Debrecen, PO BOX 51. Hungary H-4001 3 Institute of Particle and Nuclear Physics, Budapest, Hungary H-1525 4 CERN, CH-1211 Geneva 23, Switzerland. MAB barrel muon chamber Optical network of the Barrel Muon Alignment System CMS test setup for the Magnet Test - Cosmic Challange (MTCC) Camera calibration bench Result of a camera quality measurement Data flow during the LED holder calibration Calibration bench for MABs Data flow during the muon chamber calibration The CMS Barrel Muon Alignment System is composed of a series of elements - each of large quantity -to be calibrated individually and together after assembly. This requires an approach based on modular control and data acquisition HW/SW including data validation features during data taking. The measured data of all calibration steps (including full images) are stored in a database together with the final results obtained after the processing and evaluation of raw data.A dynamic WEB-based reporting tool makes it possible to follow the status of calibration and assembly, and to search for any data. The project is supported by the Hungarian Scientific Research Fund (OTKA): T043145