# Changes between Version 11 and Version 12 of WRF4G2.0/WRFAPP

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Timestamp:
Aug 26, 2015 12:34:05 PM (7 years ago)
Comment:

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 v11 = WRF configuration = To use WRF model in WRF4G2.0 you have to configure app variable in the [wiki:WRF4G2.0/Experiment#DEFAULTsection experiment.wrf4g] file. To use WRF model in WRF4G2.0 you have to configure app variable in the [wiki:WRF4G2.0/Experiment#DEFAULTsection experiment.wrf4g] file. By default, WRF4G2.0 provides a bundle with all you need to simulate an experiment. This bundle is able to be used to x86_64 Linux system and contains binaries and configuration files for WRF3.4.1, openmpi, cdo and netcdf. But if you want to use your own WRF : app: This is to define applications with the following format tag | type | value (advanced configuration): tag: Name identifier. wrf_all_in_one tag is a special name that indicates which is a bundle that includes WRFV3 and WPS files, netcdf, ncos cdos and openmpi libraries. type: Either bundle or command. value: If type is bundle indicates the path of the bundle that can have the following formats zip, tar, tar.gz (or tgz), and tar.bz2 (or tbz2). If type is command, you can type shell commands to configure netcdf, openmpi or WRF. {{{ app = wrf | command | module load wrf_4.5.1 }}}