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When I run
``` julia
t,x = ode45(f,x0,tspan)
```
I get:
``` julia
typeof(x) # Array{Array{Float64,1},1}
```
Which is annoying because I want to, for example, plot the evolution for the first dynam…
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OS: Ubuntu18.04
python:3.6.8
dolfin version:2019.1.0
Hello, when I ran example `fenics-tutorial/pub/python/vol1/ft03_heat.py`, I got errors:
`Solving linear variational problem.
Traceback (mo…
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In our last developer meeting we agreed to hijack the next one (18th of March 4pm UK time, link will be available on the PyBaMM Slack channel) to discuss the technical roadmap for PyBaMM.
The motiv…
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Recently, there has been a growth of interest in automatic differentiation tools used in adjoint modelling. Some popular projects in the Python and Julia worlds are [JAX](https://github.com) and
[Jul…
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This issue isolates and continues discussions in https://github.com/JuliaDiffEq/DifferentialEquations.jl/issues/260 with @dlfivefifty and @ChrisRackauckas on a joint design of the interface for domai…
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Dear all,
The following message is some of my questions about the alpha-mu scheme in the theory paper of CESE method (doi:10.1006/jcph.1995.1137)
Basically, all the following questions are based on …
yuhow updated
8 years ago
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At this command line, I get this error
Ainv = getMUMPSsolver()
pForDC = DivSigGradParam(Mdc, SourcesDC, ReceiversDC, [], Ainv)
gloc = GlobalToLocal(Iact'*Mesh2Mesh,Mesh2Mesh'*s…
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@thomasgibson @sandreza @simonbyrne let's discuss how the PDESystem specification needs to change in order to accommodate the types of meshes that are used for Clima.
@KirillZubov @emmanuellujan s…
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Julia is inconsistent about whether `SymTridiagonal` is Hermitian or merely symmetric for complex types.
The comment at the top of `tridiag.jl` says that it represents "Hermitian tridiagonal matrices…
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Hi Ivan, this firedrake extension is awesome. Thanks for putting it together. I am interested in using TSAdjoint. I wonder if you have short-term plans to add it (less than two weeks or so). Otherwise…