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The main difference is that we cannot specify a `boundary_condition_periodic` for `P4estMesh`. This example illustrates this:
```julia
using OrdinaryDiffEq
using Trixi
#########################…
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Hi all,
I am looking to run a buoyancy-driven flow that is open to atmospheric conditions. However, when running a simulation with boundary conditions specified as "Outflow" normal to the directio…
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### Summary
The combination of MHD, SMR, and shear-periodic boundary conditions produces some artifacts and isn't fully supported right now. I propose the following, from short-term to long-term:
…
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Some remarks on
https://github.com/ANU-RSES-Education/EMSC-4033-2023/blob/main/ProjectPlans/ProjectPlan_u7061118/ProjectPlanner.md
- The project proposes to use pseudospectral methods which have…
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Dear developers,
Good afternoon. I ran into a problem when i'm tring to use REMORA to run my model. But i can't found the same boundary condition option i used in ROMS, like the Cha, Cla, and Nud a…
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Hi. Fellow physics+audio nerd.
I'd love to see a smooth-random LFO module based on simple Brownian motion. Basically, add a random nudge at regular (or exponentially distributed intervals) with, sa…
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### Description:
Since lammps may be storing particle positions that are slightly outside the simulation box, we have to handle coordinates that are slightly outside box_boundary.
example data:
…
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This is meant to be a discussion. I need some help to interpret my KE ($`k = u_i u_i /2`$) budget calculations, which follow this equation:
```math
\frac{\partial k}{\partial t} = -\frac{\partial u_…
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Hi, I don't know how one could implement this efficiently, but it would be cool to have more granular control over boundary conditions. Imagine for example a cube with periodic boundary conditions in…
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The Einstein Toolkit supports "non-local" boundary conditions. These are similar in spirit to periodic boundaries, but have a different definition. For example, there is a 90-degree rotational symmetr…