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  • Introduction to Hadoop Partitions

    Introduction to Hadoop Partitions In this tutorial we describe basic principles of Hadoop partitions and their use with pyspark. A hadoop partition allows to subdivide a directory into virtual sub-directories. A sub-directory contains data representing a partition of a larger dataset. A partition in set theory is a division of a space into subspaces such…

  • Notebook-Centric Workflows for Signal Monitoring, Hardware Commissioning and Operation Analysis

    Notebook-Centric Workflows for Signal Monitoring, Hardware Commissioning and Operation Analysis

    Notebook-Centric Workflows for Signal Monitoring, Hardware Commissioning and Operation Analysis 1. Motivation¶ During Hardware Commissioning (HWC) campaigns all LHC Super Conducting (SC) circuits are tested and analysed by the MP3 team (http://cern.ch/mp3) in a very rigorous and detailed way. However, the period of operation in-between HWC campaigns is long, and due to continuous cycling of…

  • LHC Main Dipole (RB) Circuit – PSpice Netlist Generation with STEAM-SING and Signal Monitoring

    LHC Main Dipole (RB) Circuit – PSpice Netlist Generation with STEAM-SING and Signal Monitoring

    LHC Main Dipole (RB) Circuit – PSpice Netlist Generation with STEAM-SING and Signal Monitoring In this blog entry, we demonstrate an integration of STEAM and Signal Monitoring project. The need for such a notebook comes from the operational experience – network models are often times used for the analysis of events occuring in the superconducting…