== Introduction ==
WRF4G is a framework for executing and monitoring the WRF Modeling System (see [http://www.meteo.unican.es/work/2012_Garcia-Diez_VALUE_WRF.pdf this presentation] for an introduction to WRF) on  Distributed Computing Infrastructures(DCIs). It provides a flexible and easy way of designing complex experiments involving many simulations (multiple start/end dates, multi-parametric simulations, long climate runs, ...). The monitor allows a precise control of the experiment's state, where broken simulations are automatically detected and relaunched at the next submission. 

Given a list of computing resources that the user can access, WRF4G submits the experiment to them according to the experiment needs. Users can configure different DCIs such as local PCs, stand-alone servers, clusters, grid resources, etc. The output files are going to be stored depending on the resources used to run the simulations.

The following picture shows the main WRF4G components (see the following [http://www.meteo.unican.es/work/WRF4G_Presentation.pdf presentation] for further information) and the interaction among them.

== Documentation ==
 * [wiki:WRF4G2.0/Requirements Requirements]
 * [wiki:WRF4G2.0/Install Installation guide]
 * [wiki:WRF4G2.0/CLI Command line interface]
 * [wiki:WRF4G2.0/Resources How to configure computing resources]
 * [wiki:WRF4G2.0/Geogrid How to create WRF geographical domain ]
 * [wiki:WRF4G2.0/Experiment How to configure an experiment]
  * [wiki:WRF4G2.0/Preprocessor How to create preprocessor]
  * [wiki:WRF4G2.0/Postprocessor How to create postprocessor]
  * [wiki:WRF4G2.0/WRF4GFiles What is wrf4g_files directory?]
 * [wiki:WRF4G2.0/WRFAPP How to configure WRF in WRF4G 2.0]
 * [wiki:WRF4G2.0/Tutorial How to run a demo experiment]  
 * [wiki:WRF4G2.0/WRFReforecast How to run a reforecast experiment]
 * [wiki:WRF4G2.0/AdvancedConfiguration Advanced configuration]
 * [wiki:WRF4G2.0/FAQ FAQ]

== Problems ==
If you have any problems, please [https://www.meteo.unican.es/trac/meteo/newticket?component=WRF4G&owner=carlos&cc=antonio send us a ticket!!]