th e project is supported by the hungarian scientific research fund (otka): t043145
DESCRIPTION
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) - PowerPoint PPT PresentationTRANSCRIPT
The project is supported by the Hungarian Scientific Research Fund (OTKA): T043145
CMS test setup for the Magnet Test - Cosmic Challange (MTCC)
Data Acquisition and Management in the Calibration Processesof 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
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.
1 Institute of Experimental Physics, Debrecen University, Debrecen, Hungary H-40012 Institute of Nuclear Research (ATOMKI), Debrecen, PO BOX 51. Hungary H-40013 Institute of Particle and Nuclear Physics, Budapest, Hungary H-15254 CERN, CH-1211 Geneva 23, Switzerland.
Calibration bench for the LED holders
Camera 1Precision X-Y table
Camera 2
X
Y
Calibration bench for MABs
Result of a camera quality measurement
MAB
barrel muon chamber
Data flow during the muon chamber calibration
Chamber Calibration Bench (W98)Stores data locally in ASCII files
Photogrammetric measurementby the Survey Group
Lab. Server (Linux)MySQL DatabaseServer
Automatic EDITORprocess runs on the server. Uses MySQL, creates COCOA descr.and grabs results from COCOA output
COCOA geometr. reconstruction
Data filledInto the DB
Dat
a fil
led
into
the
DB
Rawdata
Data from the LED holder calib. DB
Analyseddata
COCOAinput
WEB Server (Linux)
WEB
LABWEB Analysis
Analysed data
Data flow during the LED holder calibration
LED Holder CalibrationBench (W98)Stores measurementsin ASCII files locally
Lab. Server (Linux)MySQL DatabaseServer
Data filled
into the DB
Automatic ANALYSISProcess (Java) runs on the server machineUses MySQL
Analysed dataused by the ChamberCalibration Bench
WEB Server (Linux)http://kismalac.phys.klte.hu/Fork
WEB
Raw data
Analysed data
Optical network of the Barrel Muon Alignment System
Camera calibration bench