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Workshops

G-ADOPT Workshop 2025

The 2025 G-ADOPT workshop will be held at the ANU's Research School of Earth Sciences in Canberra. Mark your diaries for Tuesday 18/11/25 (9 am – 5 pm). We welcome all participants, including existing and prospective users, developers, and collaborators.

The workshop will provide an opportunity for the G-ADOPT team to showcase recent development and advances on the forward and adjoint components of this finite-element modelling platform. Key areas of focus will include:

  1. Mantle and lithosphere dynamics;
  2. Multi-material simulations;
  3. Adjoint-based optimisation problems.

Depending on the background and interests of registered participants, glacial isostatic adjustment, visco-elasticity, and groundwater modelling could be included.

Thanks to generous support from our partners at AuScope, this workshop will be free for all students, provided registration is completed before the early-bird registration deadline of 31/07/2025. Student registrations after this date require a contribution of A$30. Registration for other participants will be A$30 prior to the early-bird registration deadline and A$60 thereafter.

Register Here

Schedule

Tuesday 18 November 2025

  • 9.00–10.00 Presentation Welcome and overview of G-ADOPT platform and the team, including developments from the last 18 months Names
  • 10.00–10.30 Morning break (tea, coffee, fruits, nibbles)
  • 10.30–12.00 Tutorial Learn or review Firedrake and G-ADOPT basics; Implement your own forward modelling simulation using the G-ADOPT library Names
  • 12.00–12.30 Presentation 1 The G-ADOPT project environment: a wealth of tools to facilitate interacting with the library Angus Gibson and Dale Roberts
  • 12.30–14.00 Lunch break (Vanilla Bean)
  • 14.00–14:30 Presentation 2 New paradigm of geodynamical inverse modelling using G-ADOPT and the adjoint method Sia Ghelichkhan
  • 14.30–15:00 TBC Title Names
  • 15.00–15.30 Afternoon break (tea, coffee, fruits, nibbles)
  • 15.30–17.00 TBC Title Names
  • 17.00–17:30 TBC Title Names
  • 17.30–18.00 Interactive discussion Feedback from workshop attendees, for example:
    1. What functionality would the community like prioritised for future developments?;
    2. Identifying, discussing, and outlining applicability of other research areas;
    3. Comments on workshop format.
  • 18.00–Late Dinner (Bentspoke Brewing Co.)

GIA Workshop 2025

The G-ADOPT team will be holding a workshop focused on Glacial Isostatic Adjustment (GIA) in Hobart, Tasmania on Tuesday 04/11/25. We welcome all participants, including existing and prospective users, developers, and collaborators.

The schedule is TBC but we will likely cover how to set up and run G-ADOPT for GIA problems and give an introduction to transient rheology and adjoint-based inversions.

Note the workshop is the day before the ACEAS meeting in Hobart.

Register Here

G-ADOPT Presentations and Tutorials — March–May 2025

2025 Sydney

Sydney, Earthbyte group — 28 March 2025 Rhodri Davies and Sia Ghelichkhan visited the Earthbyte group at the University of Sydney. They presented recent developments targetting global geodynamical models and their interaction with plate-reconstruction frameworks, via GPlates and its PyGPlates Python interface. A particular focus of this workshop was model output, with an emphasis on the tools available to post-process and interrogate global 3-D spherical models.

Munich, LMU — 06 May 2025 Sia Ghelichkhan visited the Computational Geodynamics group at LMU Munich and provided an overview of recent progress on the G-ADOPT platform. The visit included discussions on potential collaborations across multiple fronts, including adjoint methods and links to mineral physics models, with an emphasis on expanding the platform's applicability to broader geodynamic research.

Paris, IPGP — 09 May 2025 Thomas Duvernay visited IPGP and gave an overview of Firedrake and G-ADOPT to institute members. The presentation included an introduction with hands-on examples of Firedrake-based simulations alongside a discussion and overview of recent G-ADOPT developments. The objective was to provide an as-complete-as-possible first look of Firedrake and G-ADOPT to potential new users.

Zurich, ETH — 10 May 2025 Sia Ghelichkhan visited the Seismology and Wave Physics group at ETH Zurich to present the initial results from the GeoDynamic Preliminary Reference Earth Model (G-PREM), developed using the REVEAL workflow. The visit provided an opportunity to gather feedback and discuss future integration of seismic and geodynamic data in joint modelling efforts.

G-ADOPT Workshop 2024

2024 G-ADOPT 2024 G-ADOPT 2024 G-ADOPT

The 2024 AuScope supported G-ADOPT workshop was held at the ANU's Kioloa Coastal Campus on the New South Wales coast (10/11/24 - 12/11/24).

The workshop provided background to the platform and training for potential users, facilitating community growth. We welcomed national and international participants. Key areas of focus included:

  1. Mantle and lithosphere dynamics;
  2. Glacial isostatic adjustment and visco-elasticity;
  3. Multi-material simulations;
  4. Adjoint-based optimisation problems.

G-ADOPT Workshop -- Sete, France, September 2024

2024 Sete

The G-ADOPT team ran its first international workshop, as a part of the 2024 Ada Lovelace workshop on Modelling Mantle and Lithosphere Dynamics, in Sete, France. A number of tutorials were covered, ranging from idealised forward models, to adjoint-based inversions. The workshop was attended by over 30 participants.

G-ADOPT Workshop 2023

2023 Workshop 2023 Workshop Tutorial 2023 Workshop Dinner

The 2023 G-ADOPT workshop was held on 14/09-15/09 at the Australian National University. This in-person workshop provided an opportunity for the G-ADOPT team to showcase recent progress on the forward and adjoint components of this finite element modelling platform, using the Firedrake and dolfin-adjoint frameworks.

G-ADOPT Workshop 2022

2022 Workshop 2022 Workshop Tutorial 2022 Workshop Dinner

The first G-ADOPT workshop was held on 28/04/22-29/04/22 at the Australian National University. This workshop provided an opportunity for the G-ADOPT development team to showcase progress on the forward modelling component of our platform, using the Firedrake framework. The overarching goal of the workshop was to provide a background to the platform and training for potential users, thus facilitating community growth within Australia. Although our focus was on geodynamical application, we also identified other research areas for future applicability. There was an opportunity for interested practitioners to engage with developers and other participants to ascertain whether their problems are tractable within Firedrake.