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Hello,
I have a transient solver for a partial differential system of equations and would like to implement logic to detect steady state once it is reached. I could not find an example in GitHub re…
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I observed the following scaling of "MueLu: Zoltan2Interface: Zoltan2 multijagged (sub, total, level=2)"
(the time for Zoltan2::PartitioningProblem->solve())
on the LLNL IBM BG/Q platform for strong…
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Hello developers,
Is there a way to obtain the degree of freedom (dof) to node number (or coordinate) mappings in firedrake?
I have spent some time looking at FunctionSpace object but it's not cle…
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Very excited to try out some of the demo code for UDEs, and I didn't have any trouble with the ODE example (starting at https://github.com/JuliaDiffEq/DiffEqFlux.jl#universal-differential-equations) b…
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Hi! I'm not sure if this issue is, in essence, the same as this one: [https://github.com/SciML/DiffEqFlux.jl/issues/378](url)
I previously opened an issue at CUDA.jl [https://github.com/JuliaGPU/CU…
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It seems many physicists have problems of the form `u' = A*u` and `u' = A(t)*u`. This `A` can be from a PDE discretization, or `u' = H(t)*u` naturally shows up from Schrodinger's equation. In these ca…
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Looks like starting yesterday a bunch of the LandIce FO_GIS nightlies began failing with this error in the CEE gcc builds:
```
[GenericSTKMeshStruct] Processing field requirements...
p=0: *** …
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There are three issues that are hitting the same fundamental problem. Here's a few questions to get started:
1. When doing ODE order lowering, what should we name the outputs? The user has to know …
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So for my application, we currently make use of a ```ParNonlinearForm``` and and a class derived from the ```NonlinearFormIntegrator``` within a Newton Raphson solver in order to solve our PDEs. In pa…
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The use of Triangle in the various Julia packages needs to be consolidated.
We have [TriangleMesh](https://github.com/konsim83/TriangleMesh.jl) by @konsim83 and [Triangle](https://github.com/cvdla…