Harmonie Content

Overview

Harmonie is HIRLAM's adaptation of the LAM version of the IFS/ARPEGE project. The common code shared with the ALADIN program, Meteo France and ECMWF only contains the source code. Harmonie adds the build environment, scripts, support for a scheduler, and a number of diagnostics tools for file conversion and postprocessing. In summary a git clone of harmonie from github contains the following main directories

• config-sh : Configuration and job submission files for different platforms.
• const : A selected number of constant files for bias correction, assimilation and different internal schemes. A large number of data for climate generation and the RTTOV software is kept outside of the repository. See [wiki:HarmonieSystemDocumentation#Downloaddata].
• ecf : Directory for the main configuration file config_exp.h and the containers for the scheduler ECFLOW.
• suites Scripts and suit definition files for ECFLOW, the scheduler for HARMONIE.
• nam : Namelists for different configurations.
• scr : Scripts to run the different tasks.
• src : The IFS/ARPEGE source code.
• util : A number of utilities and support libraries.

util

The util directory contains the following main directories

• auxlibs : Contains gribex, bufr, rgb and some dummy routines
• binutils : https://www.gnu.org/software/binutils/
• checknorms : Script for code norm checking
• gl_grib_api : Boundary file generator and file converter
• makeup : HIRLAM style compilation tool
• musc : MUSC scripts
• obsmon : Code to produce obsmon sqlite files
• offline : SURFEX offline code
• oulan : Converts conventional BUFR data to OBSOUL format read by bator.
• RadarDAbyFA : Field alignment code