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This reproduces the problem I've been getting, the call to `adjoint_sensitivities` and to `Zygote.gradient` will return all zeroes. This happens for any combination of sensealg and autodiff kwarg that…
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```julia
using Pkg
Pkg.activate(".")
Pkg.instantiate()
# AlgebraicJulia Dependencies
using Catlab
using Catlab.Graphics
using CombinatorialSpaces
using Decapodes
using ComponentArrays
using ForwardDi…
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I would like to provide a function to cosima-recipes that allows one to compute landfast sea ice.
Landfast sea ice is defined as sea ice that is fixed to the coast, shelf, tongue, iceberg and does …
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In a sea-ice model, thermodynamics and dynamics are intrinsically connected (tracers are advected by velocities and rheologies need tracers).
Therefore, it makes sense to have them as the same leve…
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The use of Continuous Galerkin mathematics is currently necessary to ensure fluxes remain well defined. However, this is only a mathematical convenience internal to the ice dynamics part of nextSIM-DG…
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It is somewhat popular to build software with `-flto` in CFLAGS / FCFLAGS / LDFLAGS for additional optimizations. Various linux distros either try to build all software that way by default, or permit …
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A simple polynya setup from Bjornsson et al. (2001). It is good in that it tests both dynamics and thermodynamics at the same time.
The setup is a 50 times 100 km box, with one of the 50 km boundarie…
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### -> submitter ORCID (or name)
0000-0002-2207-6837
### -> slug
sachau-2022-icesheet
### -> license
CC-BY-4.0
### -> alternative license URL
_No response_
### -> model category
community ben…
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The reconstruction from edges to cell centers as written in MPAS-Framework assumes that the values at all boundary edges are zero. There are two MPAS-O fields that use this reconstruction, `sshGradien…
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A component may depend on some field that needs to be advected. Some infrastructure (in ModelComponent?) should gather all the the fields to be advected from all the loaded Components, and provide the…