Publication: CMS data processing workflows during an extended cosmic ray run
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IOP Publishing
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Abstract
The CMS Collaboration conducted a month-long data taking exercise, the Cosmic Run At Four Tesla, during October-November 2008, with the goal of commissioning the experiment for extended operation. With all installed detector systems participating, CMS recorded 270 million cosmic ray events with the solenoid at a magnetic field strength of 3.8 T. This paper describes the data flow from the detector through the various online and offline computing systems, as well as the workflows used for recording the data, for aligning and calibrating the detector, and for analysis of the data.
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Journal of Instrumentation
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OPEN
Keywords
detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases), architecture, Compact Muon Solenoid, Physics - Instrumentation and Detectors, Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases), FOS: Physical sciences, detector and experiment monitoring, algorithms, Physical sciences, Particle physics, Large hadron collider, CMS, Subatomär fysik, Subatomic Physics, hardware, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, info:eu-repo/classification/ddc/530, data acquisition concepts, database, info:eu-repo/classification/ddc/610, algorithm, Hadronic calorimeter, Detector control systems, detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases, Data acquisition concepts, Data Processing, Detector control systems, CMS, Physics, ddc:530, Detector control systems (detector and experiment monitoring and slow-control systems, Data acquisition concepts, CMS, Data Processing, Cosmic Run, Cosmic Run, Instrumentation and Detectors (physics.ins-det), Large hadron collider, Cosmic Run At Four Tesla (CRAFT), Detector control system, LHC, CMS, Muoni, [PHYS.PHYS.PHYS-INS-DET] Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Instrumentation, Mathematical Physics, Particle physics, workflows, databases), CMS data processing, slow-control system