# GEOMETRIC (or other eddy parameterisation) in eORCA025

**URL:** <https://nemo-ocean.discourse.group/t/geometric-or-other-eddy-parameterisation-in-eorca025/864>\
**Category:** Uncategorized\
**Tags:** orca\
**Created:** [13 March 2025 15:03 UTC](https://nemo-ocean.discourse.group/t/geometric-or-other-eddy-parameterisation-in-eorca025/864 "2025-03-13T15:03:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Franziska](https://avatars.discourse-cdn.com/v4/letter/f/8797f3/32.png) [@Franziska](https://nemo-ocean.discourse.group/u/Franziska)\
**Post date:** [13 March 2025 15:03 UTC](https://nemo-ocean.discourse.group/t/geometric-or-other-eddy-parameterisation-in-eorca025/864/1 "2025-03-13T15:03:46Z")

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Hi,

we’re currently discussing on how to improve our simulations in eORCA025. So far we don’t use any eddy parameterisation but would like to try GEOMETRIC.  
Is there any experience with GEOMETRIC at 1/4° resolution, especially for parameter settings or, more specific, ready-to use input files for eORCA025?

Thanks for any advise!  
Franziska