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@ecmwf-ifs

European Centre for Medium-Range Weather Forecasts (IFS)

Open-source components of and auxiliary software closely related to ECMWF's Integrated Forecasting System
README.md

Welcome to ECMWF IFS GitHub!

ECMWF is the European Centre for Medium-Range Weather Forecasts.

IFS is the Integrated Forecasting System.

Have a look at some of our popular topics:

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  1. openifs openifs Public

    ECMWF OpenIFS model

    Fortran 110 18

  2. ecrad ecrad Public

    ECMWF atmospheric radiation scheme

    Fortran 49 47

  3. loki loki Public

    Freely programmable source-to-source translation for Fortran

    Python 33 18

  4. ectrans ectrans Public

    Efficient and scalable spectral transforms

    Fortran 24 48

  5. ecwam ecwam Public

    The ECMWF wave model ecWAM

    Fortran 17 30

  6. fiat fiat Public

    The Fortran IFS and Arpege Toolkit

    Fortran 12 38

Repositories

Showing 10 of 23 repositories
  • ifsbench Public

    A pythonic benchmarking package for IFS development

    ecmwf-ifs/ifsbench’s past year of commit activity
    Python 2 Apache-2.0 3 3 0 Updated Mar 11, 2026
  • loki Public

    Freely programmable source-to-source translation for Fortran

    ecmwf-ifs/loki’s past year of commit activity
    Python 33 Apache-2.0 18 47 16 Updated Mar 11, 2026
  • fiat Public

    The Fortran IFS and Arpege Toolkit

    ecmwf-ifs/fiat’s past year of commit activity
    Fortran 12 Apache-2.0 38 5 7 Updated Mar 10, 2026
  • ecrad Public

    ECMWF atmospheric radiation scheme

    ecmwf-ifs/ecrad’s past year of commit activity
    Fortran 49 Apache-2.0 47 6 12 Updated Mar 10, 2026
  • ecland Public

    ecLand

    ecmwf-ifs/ecland’s past year of commit activity
    Fortran 2 Apache-2.0 9 0 6 Updated Mar 10, 2026
  • field_api Public
    ecmwf-ifs/field_api’s past year of commit activity
    Fortran 5 Apache-2.0 13 3 0 Updated Mar 9, 2026
  • ectrans Public

    Efficient and scalable spectral transforms

    ecmwf-ifs/ectrans’s past year of commit activity
    Fortran 24 Apache-2.0 48 16 11 Updated Mar 9, 2026
  • ecwam Public

    The ECMWF wave model ecWAM

    ecmwf-ifs/ecwam’s past year of commit activity
    Fortran 17 Apache-2.0 29 0 2 Updated Mar 6, 2026
  • CaMa-Flood_v4 Public Forked from global-hydrodynamics/CaMa-Flood_v4

    CaMa-Flood_v4

    ecmwf-ifs/CaMa-Flood_v4’s past year of commit activity
    Fortran 0 Apache-2.0 51 0 0 Updated Mar 5, 2026
  • openifs Public

    ECMWF OpenIFS model

    ecmwf-ifs/openifs’s past year of commit activity
    Fortran 110 Apache-2.0 18 0 0 Updated Mar 4, 2026
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