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Information × Registration Number 0212U000700, 0109U006552 , R & D reports Title Development of the NSC KIPT computing facilitiy for CMS (CERN) data analysis popup.stage_title Head Bunetskyi Oleg Olegovich, Registration Date 15-03-2012 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 The computer complex status (CC) NSC KIPT as one of the stablest and reliable Т2-centr grid-infrastructures of experiment CMS it is confirmed after start of Large Hadron Collider (LHC). It is reached in the conditions of limited computing and disk resources CC and not enough wide channel the communication Internet. Result began to place the decision of a management of grid-infrastructure CMS on CC NSC KIPT a part of the data about the LHC for their further analysis participants of experiment CMS. The base for hardware modernization CC for conformity of its parameters to requirements of grid-infrastructure CMS has been completely prepared. In connection with growth of requirements CMS, to quality of data exchange, works on certification of communication channels of center T2_UA_KIPT with other centers of a grid-infrastructure of experiment have been continued. Experience of processing of the experimental information about the LHC which collects in experiment CMS is received and distributed on its grid-infrastructure. For the first impacts the data received in December, 2009 at energy of proton impacts 900 GeV, it is allocated events with birth K0S-mezons. It is made the analysis of the data received in a session begun in 2010 of measurements at energy of proton impacts 7 TeV. In corresponding samples it is allocated and analysed events with a birth single Z0-bozons and their disintegrations on muons steams. For the analysis of the real data and as for computer modeling program complex CMSSW which provides reconstruction of events and effective methods of access to the experimental information was used. Calculations were carried out far off, in structures the WLCG, using package CRAB developed in experiment CMS for a universalization of procedure of the reference to the data and simplification of access to computing capacities WLCG. Product Description popup.authors Бунецький Олег Олегович Приставка Олександр Сергійович popup.nrat_date 2020-04-02 Close