Fireworks: A physics event display for CMS

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Description

Fireworks is a CMS event display which is specialized for the physics studies case. This specialization allows us to use a stylized rather than 3D-accurate representation when appropriate. Data handling is greatly simplified by using only reconstructed information and ideal geometry. Fireworks provides an easy-to-use interface which allows a physicist to concentrate only on the data in which he is interested. Data is presented via graphical and textual views. Fireworks is built using the Eve subsystem of the CERN ROOT project and CMS's FWLite project. The FWLite project was part of CMS's recent code redesign which separates data classes into ... continued below

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8 pages

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Kovalskyi, D.; /UC, Santa Barbara; Tadel, M.; /CERN; Mrak-Tadel, A.; /CERN et al. January 1, 2010.

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Description

Fireworks is a CMS event display which is specialized for the physics studies case. This specialization allows us to use a stylized rather than 3D-accurate representation when appropriate. Data handling is greatly simplified by using only reconstructed information and ideal geometry. Fireworks provides an easy-to-use interface which allows a physicist to concentrate only on the data in which he is interested. Data is presented via graphical and textual views. Fireworks is built using the Eve subsystem of the CERN ROOT project and CMS's FWLite project. The FWLite project was part of CMS's recent code redesign which separates data classes into libraries separate from algorithms producing the data and uses ROOT directly for C++ object storage, thereby allowing the data classes to be used directly in ROOT.

Physical Description

8 pages

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  • Journal Name: J.Phys.Conf.Ser.219:032014,2010; Conference: Prepared for 17th International Conference on Computing in High Energy and Nuclear Physics (CHEP 09), Prague, Czech Republic, 21-27 Mar 2009

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  • Report No.: FERMILAB-CONF-10-233-CMS
  • Grant Number: AC02-07CH11359
  • DOI: 10.1088/1742-6596/219/3/032014 | External Link
  • Office of Scientific & Technical Information Report Number: 983375
  • Archival Resource Key: ark:/67531/metadc1013690

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  • January 1, 2010

Added to The UNT Digital Library

  • Oct. 14, 2017, 8:36 a.m.

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  • Oct. 24, 2017, 2:15 p.m.

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Kovalskyi, D.; /UC, Santa Barbara; Tadel, M.; /CERN; Mrak-Tadel, A.; /CERN et al. Fireworks: A physics event display for CMS, article, January 1, 2010; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc1013690/: accessed September 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.