# CMIP7 development **URL:** https://forum.access-hive.org.au/c/cmip7/cmip7-development/217.md [Latest](https://forum.access-hive.org.au/latest.md) · [Categories](https://forum.access-hive.org.au/categories.md) · [Tags](https://forum.access-hive.org.au/tags.md) --- ## [About the CMIP7 development category](https://forum.access-hive.org.au/t/about-the-cmip7-development-category/3830)
**Author:** [@clairecarouge](https://forum.access-hive.org.au/u/clairecarouge)\ **Replies:** 0\ **Last updated:** [24 October 2024 03:48 UTC](https://forum.access-hive.org.au/t/about-the-cmip7-development-category/3830 "2024-10-24T03:48:52Z")
Keep track of information around the development of models for CMIP7 Use the following paragraphs for a longer description, or to establish category guidelines or rules: Why should people use this category? What is i… --- ## [CSIRO - ACCESS-NRI standup minutes](https://forum.access-hive.org.au/t/csiro-access-nri-standup-minutes/3789)
**Author:** [@cbull](https://forum.access-hive.org.au/u/cbull)\ **Replies:** 107\ **Last updated:** [12 October 2026 23:06 UTC](https://forum.access-hive.org.au/t/csiro-access-nri-standup-minutes/3789 "2026-10-12T23:06:00Z")
Tuesday 15/10/2024 standup Chair: @cbull Attended: @sofarrell @RachelLaw @anton @Aidan @harshula @pearseb. Minutes: @cbull Pre-meeting agenda items: @sofarrell: Status of the github repository that ACCESS-NRI was g… --- ## [ESM1.6 Spin-up experiments](https://forum.access-hive.org.au/t/esm1-6-spin-up-experiments/4219)
**Author:** [@cbull](https://forum.access-hive.org.au/u/cbull)\ **Replies:** 0\ **Last updated:** [25 February 2025 02:26 UTC](https://forum.access-hive.org.au/t/esm1-6-spin-up-experiments/4219 "2025-02-25T02:26:44Z")
Introduction CSIRO and ACCESS-NRI have developed, configured and ran the ESM1.6 spin-up experiments for the upcoming cmip7 contribution. This thread is intended to document the exact model executables and forcings used … --- ## [ACCESS-ESM1.6 development](https://forum.access-hive.org.au/t/access-esm1-6-development/3114)
**Author:** [@dougiesquire](https://forum.access-hive.org.au/u/dougiesquire)\ **Replies:** 336\ **Last updated:** [13 July 2026 00:57 UTC](https://forum.access-hive.org.au/t/access-esm1-6-development/3114 "2026-07-13T00:57:50Z")
Hi all, As promised, I’ve tried to compile some relevant details for ocean and ice model development in ACCESS-ESM1.6. I’m sure things will be missing or unclear so please send questions to Anton or Aidan (particularly … --- ## [Enable meridional ocean tracer transport diagnostics](https://forum.access-hive.org.au/t/enable-meridional-ocean-tracer-transport-diagnostics/5559)
**Author:** [@matthew.chamberlain](https://forum.access-hive.org.au/u/matthew.chamberlain)\ **Replies:** 2\ **Last updated:** [2 February 2026 01:02 UTC](https://forum.access-hive.org.au/t/enable-meridional-ocean-tracer-transport-diagnostics/5559 "2026-02-02T01:02:35Z")
Greetings all, A set of meridional heat and salt transport diagnostics was produced for CMIP6 but the required outputs are currently missing from ESM1.6. The work to enable these outputs is just related to the experime… --- ## [Reporting ESM1.6 netCDF conversion failures](https://forum.access-hive.org.au/t/reporting-esm1-6-netcdf-conversion-failures/4701)
**Author:** [@spencerwong](https://forum.access-hive.org.au/u/spencerwong)\ **Replies:** 8\ **Last updated:** [17 November 2025 05:16 UTC](https://forum.access-hive.org.au/t/reporting-esm1-6-netcdf-conversion-failures/4701 "2025-11-17T05:16:21Z")
The netCDF postprocessing job has been intermittently failing in ESM1.6 test simulations. @jo-basevi is planning on submitting an nci help ticket on the issue. To help with the investigation, we’re hoping to record of f… --- ## [Coordinating development threads for next phase of control experiment](https://forum.access-hive.org.au/t/coordinating-development-threads-for-next-phase-of-control-experiment/4523)
**Author:** [@cbull](https://forum.access-hive.org.au/u/cbull)\ **Replies:** 11\ **Last updated:** [26 September 2025 06:59 UTC](https://forum.access-hive.org.au/t/coordinating-development-threads-for-next-phase-of-control-experiment/4523 "2025-09-26T06:59:09Z")
As discussed here at the ESM1.6 standup 20/05/2025, this thread is to discuss and plan the upcoming combining of ESM 1.6 dev work to continue the existing Jhan simulation. Please edit the below table with the name of th… --- ## [ESM1.6 Output list and CMIP7 Data Request](https://forum.access-hive.org.au/t/esm1-6-output-list-and-cmip7-data-request/4623)
**Author:** [@rbeucher](https://forum.access-hive.org.au/u/rbeucher)\ **Replies:** 4\ **Last updated:** [9 July 2025 23:46 UTC](https://forum.access-hive.org.au/t/esm1-6-output-list-and-cmip7-data-request/4623 "2025-07-09T23:46:08Z")
We’re putting together a list of variables that ACCESS-ESM1.6 will need to output for the upcoming CMIP7 submission. This helps make sure we’re meeting the right requirements and supporting the most important scientific … --- ## [ACCESS-ESM1.6 Mapping outputs to CMIP variables](https://forum.access-hive.org.au/t/access-esm1-6-mapping-outputs-to-cmip-variables/4386)
**Author:** [@rbeucher](https://forum.access-hive.org.au/u/rbeucher)\ **Replies:** 7\ **Last updated:** [9 April 2025 02:17 UTC](https://forum.access-hive.org.au/t/access-esm1-6-mapping-outputs-to-cmip-variables/4386 "2025-04-09T02:17:00Z")
Hi Everyone, We’ve been working with the output from the ACCESS-ESM1.6 piControl spin-up run, available at: /scratch/p66/pjb581/access-esm/archive/pi\_concentrations-expt-c55f7217 There’s been ongoing discussion around… --- ## [ESM1.6-land meeting notes](https://forum.access-hive.org.au/t/esm1-6-land-meeting-notes/3831)
**Author:** [@clairecarouge](https://forum.access-hive.org.au/u/clairecarouge)\ **Replies:** 9\ **Last updated:** [25 February 2025 01:23 UTC](https://forum.access-hive.org.au/t/esm1-6-land-meeting-notes/3831 "2025-02-25T01:23:25Z")
This topic is to capture agenda and meeting notes for meetings about the development of ESM1.6 from the land perspective. Project board Chat channel https://forum.access-hive.org.au/chat/c/access-esm16-land-atmos-de… --- ## [Detached head error when using spack to build ESM1.6](https://forum.access-hive.org.au/t/detached-head-error-when-using-spack-to-build-esm1-6/4009)
**Author:** [@inh599](https://forum.access-hive.org.au/u/inh599)\ **Replies:** 11\ **Last updated:** [18 December 2024 02:24 UTC](https://forum.access-hive.org.au/t/detached-head-error-when-using-spack-to-build-esm1-6/4009 "2024-12-18T02:24:56Z")
Hi all, new spack user here - with the aim of using spack/payu as part of code development around ESM1.6 (so I’m having to deal with environments, concretization etc.) I think I’ve navigated to the point, following the… --- ## [ESM1.6 Development using NRI repos and PAYU](https://forum.access-hive.org.au/t/esm1-6-development-using-nri-repos-and-payu/3922)
**Author:** [@Jhan](https://forum.access-hive.org.au/u/Jhan)\ **Replies:** 26\ **Last updated:** [27 November 2024 06:07 UTC](https://forum.access-hive.org.au/t/esm1-6-development-using-nri-repos-and-payu/3922 "2024-11-27T06:07:09Z")
@Aidan suggested I document the issue here as it is getting un-neccessarily complicated in the general chat. Background The source code in NRIs UM7 repo is a copy of the CMIP6 version of ESM1.5. In UM7.3 the native La…