# Changes between Version 12 and Version 13 of WRF4Ggihc

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Timestamp:
May 3, 2013 11:29:22 AM (9 years ago)
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 v12 [[PageOutline(1-10,Page Contents)]] = How to add Neptuno facilities to WRF4G = = Neptuno Running Options = NP Number of processors requested in a parallel job. Note that it has to be enough resources to run. For example, if we only configure 1 processor (NODECOUNT=1) of a computer in framework4g.conf, WRF4G can not submit an experiment demanding NP=2. If you are going to use PBS/Torque or SLURM resources, it is also highly recommendable to use PPN variable in order to indicate the number of processors available per node. For example, NP = 4 and REQUIREMENTS = 'PPN = 4' which means 4 processors on one node REQUIREMENTS Requirements asked to the CRs where the experiment is going to run (for more information see advanced configuration). For example, REQUIREMENTS ='HOSTNAME = "mycomputer"'. ENVIRONMENT Experiment environment variables are configuration options for the jobs (for more information see advanced configuration). For example, ENVIRONMENT = 'WALLTIME = 01:00:00' (one hour of max walltime). '''NP''': Number of processors requested in a parallel job. It is highly recommendable to use PPN variable in order to indicate the number of processors available per node. For example, NP = 4 and REQUIREMENTS = 'PPN = 4' which means 4 processors on one node. {{{ REQUIREMENTS = 'PPN = 16' NP = 16 REQUIREMENTS ='HOSTNAME = "neptuno"' }}} = Seawing Package Version = WRF4G_VERSION WRF4G version to use. A file WRF4G-[WRF4G_VERSION].tar.gz must exist under $HOME/etc/templates. '''WRF4G_VERSION''' : WRF4G version to use. A file WRF4G-[WRF4G_VERSION].tar.gz must exist under $HOME/etc/templates. WRF_VERSION WRFbin version to use. A file WRFbin-[WRF_VERSION].tar.gz must exist under $WRF4G_APPS. '''WRF_VERSION''': WRFbin version to use. A file WRFbin-[WRF_VERSION].tar.gz must exist under $WRF4G_APPS.