# Need help finding and interpreting ACCESS-ESM1-5 errors **URL:** \ **Category:** Earth System\ **Tags:** help\ **Created:** [19 August 2024 23:25 UTC](https://forum.access-hive.org.au/t/need-help-finding-and-interpreting-access-esm1-5-errors/2300 "2024-08-19T23:25:20Z")\ **Posts on this page:** 1\ **Showing post:** 17
**Author:** ![Aidan](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.access-hive.org.au/aidan/32/42_2.png) [@Aidan](https://forum.access-hive.org.au/u/Aidan)\ **Post date:** [20 August 2024 09:41 UTC](https://forum.access-hive.org.au/t/need-help-finding-and-interpreting-access-esm1-5-errors/2300/17 "2024-08-20T09:41:29Z")
This was covered in a previous topic > [@How to preserve reproducibility when applying perturbations in the event of a numerical instability crash](https://forum.access-hive.org.au/t/how-to-preserve-reproducibility-when-applying-perturbations-in-the-event-of-a-numerical-instability-crash/411/8): > > I can’t see any issue with what you’ve suggested @holger. To be explicit, I would do as @holger suggests, with these specific steps Run the perturbIC.pywith known seed Then payu setup, which will rewrite the manifest file with your new (perturbed) restart(s) git commit -a and write a commit message documenting the steps you have taken to perturb the restarts, with the seed value and the location of the script used payu run You shouldn’t need to invoke a specific script with userscripts. If … --- _[View the full topic](https://forum.access-hive.org.au/t/need-help-finding-and-interpreting-access-esm1-5-errors/2300)._