Changes between Version 1 and Version 2 of seminar_2013


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Timestamp:
Jun 28, 2013 2:52:38 PM (12 years ago)
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maronga
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  • seminar_2013

    v1 v2  
    1 soon.
     1== Announcement ==
     2=== An Introduction to the '''PA'''rallelized '''L'''ES '''M'''odel '''PALM''' ===
     3
     4Seminar to be held at the School of Architecture, the Chinese University of Hong Kong (CUHK), 9am to 5pm, 25th . 29th September 2013
     5
     6PALM is a parallelized large-eddy simulation model, which has been continuously developed at the department of
     7meteorology and climatology, Leibniz Universität Hannover, Germany, since 1997. It is used to study micro- and
     8mesoscale turbulent boundary layer flows in the atmosphere and ocean by different groups of researchers all over
     9the world. Compared with many other LES models, PALM includes a number of advanced features like topography,
     10non-cyclic horizontal boundary conditions, an embedded Lagrangian particle model, or an interface for adding user
     11defined code. The ocean option of PALM includes salinity and the equation of state for seawater. A coupling
     12between PALM-atmosphere and PALM-ocean has recently been developed. Data output is in netCDF format. PALM
     13is optimized for high performance on all kind of state-of-the-art processor architectures and scales up to several
     14thousands of processors. It is free software and can be redistributed and/or modified under the terms of the GNU
     15General Public License (v3). Download information and a detailed online documentation are available under
     16http://palm.muk.uni-hannover.de.
     17
     18
     19'''Seminar contents'''
     20
     21The one week seminar gives an overview of PALM, explains the installation procedure, and demonstrates how to
     22carry out runs, either on Linux notebooks provided by the participants or on local PCs provided by CUHK. The
     23seminar starts with a general introduction to large eddy simulation, followed by a discussion of the basic set of
     24equations that are used in PALM, and the numerical methods that are implemented. After explaining the PALM
     25installation procedure, the main focus is given on how to set up PALM simulations and how to run them using the
     26ksh-shell scripts that are provided with PALM. Further attention is also given to questions like how to extend PALM
     27by user-defined code and how to debug the code. Setups for several standard applications will be explained in detail
     28(e.g. convection, flow around buildings, etc.). Beside the theoretical lessons given in the morning, there will also be
     29hands-on sessions in the afternoon, where participants carry out exercises under the guidance of the lecturers.
     30
     31'''Requirements'''
     32
     33'''Participants should have a solid background in CFD modelling, FORTRAN90/95, MPI, and !Linux/Unix.''' If
     34participants intend to use their own Linux notebooks for running PALM during the seminar, these notebooks should
     35have at least a dual-core processor. It is expected that the following software has been installed on the notebook by
     36the participants in advance: a FORTRAN90/95 compiler, an MPI library, the netCDF library (not later than version
     373.6.3), graphics software to display netCDF data (preferably NCL), the Korn- or bash shell (ksh, bash), as well as
     38subversion (a revision control system necessary to download the PALM code). subversion is already a part of many
     39Linux distributions (e.g. openSuSe). The lecturers will be Siegfried Raasch, and other members of the PALM group
     40from the Institute of Meteorology and Climatology, Leibniz Universität Hannover, Germany.
     41
     42'''Costs / fee'''
     43
     44The participant fee will be 300€ (or around HK$3,000). This includes tuition, seminar handouts and a welcome party. Accommodation costs, other meals, and transport costs are not included.
     45
     46'''Further information and Registration'''
     47In case of any further (technical) questions about the seminar, please send an email to Marius Keck
     48(keck@muk.uni-hannover.de).
     49For registration, send an email with your name, status (master student, PhD student, etc.), and current affiliation to
     50Ms Kam Ka Man (kam@eservices.cuhk.edu.hk), not later than 19th July 2013. Successful participants and method
     51of payment will be announced by the end of July 2013. Registered participants will receive more detailed information
     52(location plan, detailed schedule, etc.) by the end of August.