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# System prepended metadata

title: DT AM Meet 2025-03-19

---

Meeting agenda, notes and actions for 2025-03-19 at 2pm ET

Organizer
: Daniel Wheeler

Attendees
: - Daniel Wheeler
  - Add name


## Links

 - [Repository][repository]

## Agenda

1. Any questions or items to raise for discussion (please add below)
2. Update on data assimilation hacking with [TorchDA](https://github.com/acse-jm122/torchda)
    - How to implement combined state and parameter estimation with EnKF?
        - [open issue](https://github.com/acse-jm122/torchda/issues/5)
    - [TorchDA paper](https://www.sciencedirect.com/science/article/pii/S0010465524002820)
    - [Using Cahn-Hilliard as a test case](https://github.com/wd15/torchda/blob/sandbox/sandbox/02-cahn-hilliard.ipynb)
    - Ask question on Adamantine about DA approach to joint paramemter / state e
3. Dilip updates
3. Thermocalc AM module webinar (Dilip?)
4. Make repository public?
5. Shengyen implementation of the Ti64 system?
6. [Adamantine issue](https://github.com/adamantine-sim/adamantine/issues/376)
    - Also [this](https://github.com/usnistgov/am-dt-modeling/issues/51)

7. Andrew, Anas, Jon, Trevor?
   - Andrew is still reading about FNOs. Near-term goal is to actually run the [example code](https://neuraloperator.github.io/dev/index.html) from the [repo](https://github.com/neuraloperator/neuraloperator) cited in [Zongyi Li's blog](https://arxiv.org/abs/2010.08895). 
9. Any other business? 


## Notes

Notes

## Action Items

- [ ] coupled thermo mech (DILip)
- [ ] DA with Adamantine, port from CH problem (DW)
- [ ] AddativeFoam implementation of Adamantine Ti64 model
    - [ ] possible input file translations between Ansys, 
- [ ] overview of AM-Bench data (SL)
- [ ] overview of FNOs (Anas)
- [ ] 


<!-- links -->

[repository]: https://github.com/usnistgov/am-dt-modeling
