New URL for NEMO forge!

Since March 2022 along with NEMO 4.2 release, the code development moved to a self-hosted GitLab.
This present forge is now archived and remained online for history.
user/jpaul – NEMO

Version 5 (modified by jpaul, 7 years ago) (diff)


My assigned tickets

Welcome to the NEMO forge

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No macro or processor named 'NewsFlash' found

Here you are browsing the Trac web interface of the platform sharing the collaborative development activities related to the NEMO project

How to install NEMO

TOC(user/jpaul/InstallNemo, noheading, inline, notitle, nonumbering)? #== Create your account #== Extract the NEMO code #== Extract and install XIOS #== Setup your architecture configuration file

How to create your own configuration

How to create your own Global configuration

  • Duplicate an existing configuration / Duplicate with differences
  • makenemo
  • Viewing changing CPP keys
  • Running the model

How to create your own Regional configuration

  • Use SIREN
  • Create your configuration

Test Cases (Option 2: Copy and modify user-defined configuration modules)

Configuration for NEMO version 4.0 (Option 1: Create and use a domain configuration file)

Reference Configurations

Advanced interface with NEMO model

Coupling with others models (OASIS, SAS,...)

Data Assimilation ()

Inputs-Outputs (XIOS)

Mesh refinement (AGRIF)

Prepocessing Tools

Data interpolation

  • CDO

Data compression

Weight creation

Setting up MPP config tool

Conversion of restart files


ORCA grid generator

Config Manager (SIREN)

Analysis Tools



What's up on NEMO project

NEMO stable release



Sustainable dev

Stable release status

Onine Resource

How to get help


bug report