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Currently, the expression for the spectral intensity is multiplied into the entire brightness matrix like so:
Lan…
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I just started trying to track the origin of this issue, but I wanted to put it up quickly in case anyone is thinking updating deal.II.
After updating the master branch of deal.II yesterday all of …
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on deal.II master stokes_residual.prm fails with
```
An error occurred in line of file in function
const std::vector& dealii::SolverControl::get_history_data() const
The violated condition w…
tjhei updated
7 years ago
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I am working on a stabilized Navier Stokes solver in MFEM and for the viscous term stabilization in higher order, I need to compute the second derivatives. For which an extension of the `CalcHessian…
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I discovered that nested `sf` objects don't survive the round-trip conversion when the `sfc` is included in the nesting:
``` r
st_read(system.file("shape/nc.shp", package = "sf")) %>%
mutat…
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I am trying to figure out how to add support for shallow copies/views to BlockVectors used as multi-vectors (i.e. all blocks have the same distribution and size),
That's something Anasazi (Trilino…
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@pooyan-dadvand
Greetings and very good day,
As you are aware that Dr. Alex was using in his droplet/surface-tension codes both Lagrangian and Lagrangian-Eulerian approaches, and he added most …
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Yesterday when I run a 3d falling box test, I found that the #dof of the advection fields increased too much as the mesh refined, although it’s an expected drawback of the DG with lower order approac…
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Our current execution model in parallel is that every process has a halo region that is large enough to compute correct results for all local data.
Especially in 3D, at highish order, this results …
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Hello,
I've been playing with example ex5p, both the original version and the petsc version. I've noticed there is quite a difference in timings. For example, if I run the examples/petsc/ex5p version…