2025.09.000

What's Changed

• WOMBATmid: Add microbial loop and split sinking of detritus into slow and fast sinking types by @pearseb and @dougiesquire in #48
• WOMBATmid: Major update to zooplankton (#54) and iron cycle (#65), addition of silica cycle (#56) and N₂O tracer (#67) by @pearseb and @dougiesquire in #69
• WOMBATmid: Use Rubey's equation for sinking by @pearseb and @dougiesquire in #72
• WOMBATlite: Ensure that the PI slope of chlorophyll growth can only be max 3x the PI slope of carbon growth by @pearseb in #74

Full Changelog: 2025.08.000...2025.09.000

2025.08.000

What's Changed

• WOMBATlite: Only calculate bottom conditions where kmt > 0 by @dougiesquire in #61
• WOMBATmid: Integrate sed* tracers over configurable bottom thickness by @dougiesquire in #62
• WOMBATlite/mid: Precompute expensive terms in iron chemistry calculations by @dougiesquire and @manodeep in #64
• WOMBATlite/mid: Allow configuration of minimum of sediment dissolution with new run-time parameter omegamax_sed by @pearseb in #66
• WOMBATlite/mid: Reduce chlorophyll growth in periods of persistent darkness by @pearseb and @dougiesquire in #66

Full Changelog: 2025.07.002...2025.08.000

2025.04.001

What's Changed

• Backport the CMake build system (#17) onto 2025.04.0 by @dougiesquire

Full Changelog: 2025.04.0...2025.04.001

2024.08.001

What's Changed

• Backport the CMake build system (#17) onto 2024.08.0 by @dougiesquire

Full Changelog: 2024.08.0...2024.08.001

2025.07.002

What's Changed

• Add Build CI by @CodeGat and @dougiesquire in #46
• WOMBATmid: Enforce src info by @dougiesquire in #50
• Cherry-pick upstream removal of path length variables imported from the field manager by @dougiesquire in #51

New Contributors

• @CodeGat made their first contribution in #46

Full Changelog: 2025.07.001...2025.07.002

2025.07.001

What's Changed

• Make conservation checks optional in WOMBATlite by @dougiesquire in #45

Full Changelog: 2025.07.000...2025.07.001

2025.07.000

What's Changed

• Initial implementation of WOMBATmid by @pearseb in #27
• Remove limiting on wsink in WOMBAT models by @dougiesquire in #34
• Fix up non-conservation error reporting in WOMBAT models by @dougiesquire in #35
• Set dicp surface flux equal to dic surface flux in WOMBAT models by @dougiesquire in #38
• Add Nitrogen cycling to WOMBATmid by @pearseb and @dougiesquire in #30
• Integrate WOMBAT sed* tracers over configurable bottom thickness by @dougiesquire in #42
• Add CMake build system and Pkgconf pc file by @harshula, @dougiesquire and @JorgeG94 in #17

New Contributors

• @harshula made their first contribution in #17
• @JorgeG94 made their first contribution in #17

Full Changelog: 2025.04.0...2025.07.000

2025.04.0

What's Changed

• Fms ocmip2 co2calc update to include 3D diagnostics of CO2 system calculations by @pearseb and @dougiesquire in #24
• Added vmove functionality to the implicit diffusion schemes to allow for variable sinking rates of detritus: by @pearseb and @dougiesquire in #25
• WOMBATlite major additions: Spatially variable sinking rates of detritus, CaCO3 feedback dynamics, variable epsilon of zooplankton grazing, complex Fe cycling and chemistry, logical for burial of tracer in sediments by @pearseb and @dougiesquire in #15

Full Changelog: 2024.11.0...2025.04.0

2024.08.0

What's Changed

• Added WOMBATlite generic tracer. This is the initial release of the WOMBATlite generic tracer. It is designed to be as similar as practically possible to the MOM5 WOMBAT v3 tracer package used in CMIP6-era ACCESS-OM2-BGC and ACCESS-ESM1.5. By @dougiesquire in #1
• Interface changes to allow the virtual flux corrections required by WOMBATlite. By @dougiesquire in #1

Full Changelog: https://github.com/ACCESS-NRI/GFDL-generic-tracers/commits/2024.08.0

2024.11.0

What's Changed

• Adding prognostic chlorophyll to WOMBATlite generic tracers by @pearseb in #10
• Adding complex dFe cycling to WOMBATlite by @pearseb in #13

Full Changelog: 2024.08.0...2024.11.0