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Thetis meeting agenda 2021 09 03

Tuomas Kärnä edited this page Sep 3, 2021 · 4 revisions

Date/time of meeting 2021-09-03 11:00 BST

Previous meeting minutes

Minutes

present: Than, David, Joe, Anastasia, Lucas, Mariana, Stephan, Tuomas (minutes)

Pyadjoint block tagging (Joe)

PR looks good, Stephan and Tuomas will review.

Papers

Tuomas will create an Overleaf document for the 2D model description paper. Stephan will initiate the Thetis adjoint paper.

Firedrake wishlist

David is asking for input on Thetis related Firedrake updates

  • Better IO. Already in progress. Will only have hdf5 output files, not XMDF so direct visualization is not supported.
  • Faster adjoint
    • Some work is already in progress
    • Avoid re-generating solver objects
    • Implement proper checkpointing
  • Better strong scaling, especially for explicit DG
  • Lagrange multipliers at the boundary, coupled with a mixed solver

Date of next meeting

2021-09-17 11:00 BST

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