Changes between Version 28 and Version 29 of WRF4GTutorial2


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Timestamp:
Oct 2, 2012 1:34:15 PM (10 years ago)
Author:
carlos
Comment:

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  • WRF4GTutorial2

    v28 v29  
    169169}}}
    170170
    171 '''The problem is that there is not input data to simulate the last chunk.'''
     171The problem is that there is not input data to simulate the last chunk.
    172172{{{
    173173#!sh
     
    378378== How to add new computing resources to WRF4G ==
    379379
    380 [wiki:WRF4Gframework4g_conf framework4g.conf] file which is located under `$WRF4G_LOCATION/etc` directory has a section called '''Computing Resources'''
    381 
    382 WRF4G uses DRM4G in order to configure computing resources. Using that tool, users are able to access different Distributed Resource Managements (DRM) such as:
    383 
    384     * PBS/Torque
    385     * SGE
    386     * FORK
    387     * !LoadLeveler
    388     * MN SLRUM (only for Red Española de Supercomputación)
    389 
    390 
    391 This file contains one resource per line, with format:
    392 
    393 {{{
    394    FQDN    attributes
     380WRF4G uses [wiki:DRM4G DRM4G] to access to different Distributed Resource Managements (DRM) such as:
     381
     382* PBS/Torque
     383* SGE
     384* FORK
     385* !LoadLeveler
     386* MN SLRUM (only for Red Española de Supercomputación)
     387 
     388In order to add new resources, you need to edit the section `Computing Resources` in the [wiki:WRF4Gframework4g_conf framework4g.conf] file which is located under `$WRF4G_LOCATION/etc` directory. The file has to contain one resource per line, with the format:
     389
     390{{{
     391   resource_name   attributes
    395392   ...     ...
    396    FQDN    attributes
     393   resource_name   attributes
    397394}}}
    398395
    399396where:
    400 
    401 * FQDN: is the name of the resource.
    402 * attributes: are the static attributes of the resource. The syntax is:
    403 
    404  <scheme>://<username>@<host>?<query>
    405 
    406  * scheme: the URL schemes available are "ssh" and "local".
    407    * ssh:   access to remote DRM via SSH
    408    * local: use the local DRM
    409  * username: user name
    410  * host: host name
    411  * query: contains additional information. The query string syntax is:
    412    * key1=value1;key2=value2;key3=value3
     397* '''resource_name''': is the name of the resource.
     398* '''attributes''': are the static attributes of the resource and their syntax is:
     399 * <scheme>://<username>@<host>?<query>
     400  * '''scheme''': the URL schemes available are "ssh" and "local".
     401    * '''ssh''':   access to remote DRM via SSH
     402    * '''local''': use the local DRM
     403  * '''username''': user name
     404  * '''host''': host name
     405  * '''query''': contains additional information. The query string syntax is:
     406    * key1=value1;key2=value2;key3=value3
    413407
    414408Variable options:
    415 * '''LRMS_TYPE'''   (mandatory)                             : DRM system for execution [pbs | sge | fork | loadleveler | mnslurm ]
    416 * '''PROJECT'''     (optional for SGE, PBS and !LoadLeveler): specifies the project to which the jobs are assigned
    417 * '''GW_RUNDIR'''   (optional)                 : directory on the resource in which jobs are deployed. By default, it is user's home
    418 * '''GW_LOCALDIR''' (optional)                 : defines the working directory on the Working Node (have to be an absolute path)
    419 * '''NODECOUNT'''   (optional)                 : total number of slots on the DRM system 
    420 * '''QUEUE_NAME'''  (optional)                 : the name of the queue to configure 
    421 
    422 Examples:
     409* '''LRMS_TYPE'''(mandatory): DRM system for execution [pbs | sge | fork | loadleveler | mnslurm ]
     410* '''PROJECT'''(optional for SGE, PBS and !LoadLeveler): specifies the project to which the jobs are assigned
     411* '''GW_RUNDIR'''(optional): directory on the resource in which jobs are deployed. By default, it is user's home
     412* '''GW_LOCALDIR'''(optional): defines the working directory on the Working Node (have to be an absolute path)
     413* '''NODECOUNT''' (optional): total number of slots on the DRM system 
     414* '''QUEUE_NAME'''(optional): the name of the queue to configure 
     415
     416Examples of configuration:
    423417{{{
    424418mycomputer         local://localhost?LRMS_TYPE=fork;NODECOUNT=1
     
    435429}}}
    436430
    437 [[NoteBox(note, After modifying this file\, in order to make changes effective\, users will have to execute: || `wrf4g_framework reload`)]]
     431[[NoteBox(warn, After modifying this file\, in order to make changes effective\, users will have to execute: || `wrf4g_framework reload`)]]