A multi-tiered data structure and process management system based on ROOT and CouchDB

G.A. Cox E. Armengaud 1 C. Augier 2 Alain Benoit 3 L. Bergé 4 T. Bergmann J. Blümer G. Bres 5 A. Broniatowski 6 V. Brudanin B. Censier 2 M. Chapellier 6 G. Chardin 6 F. Charlieux 2 S. Collin 6 P. Coulter O. Crauste 6 M. De Jésus 2 J. Domange 6 L. Dumoulin 6 K. Eitel D. Filosofov N. Fourches 1 J. Gascon 2 G. Gerbier 1 J. Gironnet 2 M. Gros 1 S. Henry S. Hervé 1 S. Jokisch A. Juillard 2 M. Kleifges H. Kluck V. Kozlov H. Kraus V.A. Kudryavtsev P. Loaiza 7 S. Marnieros 6 A. Menshikov X.-F. Navick 1 C. Nones 1 E. Olivieri 4 P. Pari L. Pattavina 2 B. Paul 1 M. Robinson H. Rodenas 8 S. Rozov V. Sanglard 2 B. Schmidt S. Semikh D. Tcherniakhovski A.S. Torrento-Coello 1 M. Unrau L. Vagneron 2 M.A. Verdier 2 R.J. Walker M. Weber E. Yakushev X. Zhang 9
1 IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers
2 IPNL - Institut de Physique Nucléaire de Lyon
3 HELFA - Hélium : du fondamental aux applications
NEEL - Institut Néel
4 CSNSM INSTR
CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
5 ElecMCBT - Electronique
NEEL - Institut Néel
6 CSNSM PS1
CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse, CSNSM - Centre de Sciences Nucléaires et de Sciences de la Matière
7 LSM - UMR 6417 - Laboratoire Souterrain de Modane
8 Cryo - Cryogénie
NEEL - Institut Néel
9 IRAMIS - Institut Rayonnement Matière de Saclay
Abstract : A multi-tiered data structure, analysis toolkit and data processing management system has been constructed using ROOT and CouchDB. This system is well suited for experiments that acquire many computer files of raw data over the course of months or years, that are distributed to different computing centers and further reduced in size by several steps of data processing. Data handling for experiments searching for rare events extracted from digitized pulse traces typically fit this description. An implementation of this system has been constructed for the EDELWEISS-III experiment and is described here in some detail. This solution may also serve as a prototype system for the proposed EURECA experiment.
Mots-clés : Data structure CouchDB ROOT Data management
Type de document :
Article dans une revue
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2012, 684, pp.63-72. <10.1016/j.nima.2012.04.049>
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http://hal.in2p3.fr/in2p3-00703263
Contributeur : Christine Hadrossek <>
Soumis le : vendredi 1 juin 2012 - 16:11:27
Dernière modification le : mercredi 4 janvier 2017 - 16:21:58

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G.A. Cox, E. Armengaud, C. Augier, Alain Benoit, L. Bergé, et al.. A multi-tiered data structure and process management system based on ROOT and CouchDB. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2012, 684, pp.63-72. <10.1016/j.nima.2012.04.049>. <in2p3-00703263>

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