Changes between Version 60 and Version 61 of WikiStart


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Timestamp:
Nov 24, 2010 12:17:59 PM (14 years ago)
Author:
raasch
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  • WikiStart

    v60 v61  
    44PALM is a large-eddy simulation (LES) model for atmospheric and oceanic flows which is especially designed for performing on massively parallel computer architectures. It can freely be used for scientific research.
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    6 Some of PALM's highlights are
     6'''Some of PALM's highlights are'''
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    88* excellent scaling, so far tested up to 10000 cores
     
    1616* advanced shell scripts for installing and running the code in interactive and batch mode are available
    1717
    18 If your are interested in using or just testing the code, just send a [[mailto:raasch@muk.uni-hannover.de|mail]] including a username and a password that you like to use to access the code. This account will also allow you to login on this trac-server, e.g. to submit trouble tickets, or to edit the wiki, if you have proper access permissions.
     18'''Access'''
     19
     20If your are interested in using or just testing the code, just send an [[mailto:raasch@muk.uni-hannover.de|email]] including a username and a password that you like to use to access the code. This account will also allow you to login on this trac-server, e.g. to submit trouble tickets, or to edit the wiki, if you have proper access permissions.
    1921
    2022....The original version of which was developed from 1997-1999 at IMUK. This model is optimized for use on massively parallel computers, and it is therefore very well suited for simulations with an extremely large number of grid points. The current supercomputer of the North German Supercomputing Center "Norddeutscher Verbund für Hoch- und Höchstleistungsrechnen" (HLRN), an SGI-ICE machine with 12000 cores, allows calculations with up to 4096³ grid points. [[BR]]
    21 Our research focusses on the analysis of micro- and mesoscale turbulent boundary layers. Other key parts of our work include numerical improvements of PALM, in particular parallelized numerical schemes, and the development of software systems that are able to effectively visualize the extremely large data amount that is typical of parallelized models.
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    23 
    24 == Getting Help == #gettinghelp
    25 
    26 If you experience problems with PALM or if you like to request new enhancements, feel free to create a [[/newticket|new ticket]] or have a look in our [[tickets]] section. Furthermore, we might provide a list of frequently asked questions (FAQ) in future.
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    28 
    29 == PALM-related Downloads ==
    30 In the [[/downloads|download section]] you can find documentations of selected parts  of the model source code as well as animations and presentations from workshops.