# \#reproducibility
**URL:** https://forum.access-hive.org.au/tag/reproducibility/281.md
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## [Reproducibility tolerances for ACCESS-CM2 piControl?](https://forum.access-hive.org.au/t/reproducibility-tolerances-for-access-cm2-picontrol/3982)
**Author:** [@hrsdawson](https://forum.access-hive.org.au/u/hrsdawson)\
**Replies:** 9\
**Last updated:** [24 February 2025 01:50 UTC](https://forum.access-hive.org.au/t/reproducibility-tolerances-for-access-cm2-picontrol/3982 "2025-02-24T01:50:03Z")
I’m running a series of perturbed ensembles with ACCESS-CM2. I’m branching these from the piControl every 10 years between 950 and 1050. I had planned to use the published CMIP6 data as my control simulation, however I’v…
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## [ACCESS-OM2 Restart Reproducibility: Bitwise Reproducibility Testing](https://forum.access-hive.org.au/t/access-om2-restart-reproducibility-bitwise-reproducibility-testing/1960)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\
**Replies:** 0\
**Last updated:** [23 March 2024 06:36 UTC](https://forum.access-hive.org.au/t/access-om2-restart-reproducibility-bitwise-reproducibility-testing/1960 "2024-03-23T06:36:14Z")
Intro Restart reproducibility means that a model will produce the same answers regardless of when the model is stopped and restarted (in model time). The classic test for restart reproducibility is that two otherwise …
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## [Modifying ACCESS-OM2 spack package](https://forum.access-hive.org.au/t/modifying-access-om2-spack-package/1847)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\
**Replies:** 7\
**Last updated:** [23 February 2024 07:23 UTC](https://forum.access-hive.org.au/t/modifying-access-om2-spack-package/1847 "2024-02-23T07:23:27Z")
I want to try modifying the mom5 spack package to add a +repro variant. I’m following the instructions for developers v6 and I’ve built access-om2 fine. Now I’m trying to use the version of spack-packages I have modif…
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## [How to use cumf or mule-cumf with ACCESS ESM1.5 UM output?](https://forum.access-hive.org.au/t/how-to-use-cumf-or-mule-cumf-with-access-esm1-5-um-output/1794)
**Author:** [@paulleopardi](https://forum.access-hive.org.au/u/paulleopardi)\
**Replies:** 7\
**Last updated:** [14 February 2024 04:00 UTC](https://forum.access-hive.org.au/t/how-to-use-cumf-or-mule-cumf-with-access-esm1-5-um-output/1794 "2024-02-14T04:00:57Z")
In testing the ESM1.5 pre-industrial run, I noticed that there is a script that builds a version of the cumf executable that matches UM vn7.3. The script is branches/dev/Share/VN7.3\_local\_changes/Install\_scripts/UmBuild…
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## [SCIDIR: A scientific software distribution repository for bringing reproducible software containers securely to HPCs in Australia](https://forum.access-hive.org.au/t/scidir-a-scientific-software-distribution-repository-for-bringing-reproducible-software-containers-securely-to-hpcs-in-australia/1552)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\
**Replies:** 0\
**Last updated:** [27 October 2023 01:30 UTC](https://forum.access-hive.org.au/t/scidir-a-scientific-software-distribution-repository-for-bringing-reproducible-software-containers-securely-to-hpcs-in-australia/1552 "2023-10-27T01:30:28Z")
Abstract Extracted from here Presenting the idea behind SciDir – A scientific software distribution repository for bringing reproducible software containers securely to HPCs in Australia Steffen Bollmann1, Aswin Nar…
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## [Workshop on Correctness and Reproducibility for Climate and Weather Software](https://forum.access-hive.org.au/t/workshop-on-correctness-and-reproducibility-for-climate-and-weather-software/1368)
**Author:** [@Aidan](https://forum.access-hive.org.au/u/Aidan)\
**Replies:** 0\
**Last updated:** [12 September 2023 04:21 UTC](https://forum.access-hive.org.au/t/workshop-on-correctness-and-reproducibility-for-climate-and-weather-software/1368 "2023-09-12T04:21:00Z")
NCAR are running a Workshop Model simulations are essential tools for understanding weather and climate. As we adapt to our changing climate, simulation codes inform both our understanding and policy decisions. These …