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Thetis meeting agenda 2021 09 17

Tuomas Kärnä edited this page Nov 11, 2021 · 6 revisions

Date/time of meeting 2021-09-17 11:00 BST

Previous meeting minutes

Minutes

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

Monolithic tracer systems (Joe)

The PR268 allows defining multiple tracers simultaneously and solving them in with a mixed formulation. Currently implements new time integrators that handle the coupled system. It was discussed that maybe a better approach is to define a coupled equation and just pass it to the current time integrators.

Read tracer from yaml file (Joe)

The PR267 defines a YAML interface where one can easily declare coupled tracer systems and their source terms. Currently uses sympy to parse the source terms strings to UFL.

Question about domain decomposition (Anastasia)

For parallel running SWAN is using ADCIRC and a precomputed mesh composition file. Anastasia and Than are wondering if the decomposition could be done with PETSc/Firedrake instead.

Date of next meeting

2021-11-12 11:00 GMT

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