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I want to try applying a model to a larger system that uses periodic boundary conditions. Currently that isn't supported. It looks to me like the only class that would need to be modified is `Distan…
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This header is an accident from incomplete and not well-thought out work I did a long time ago. I created it for the following reasons:
1. To be able to run with PETSc or Trilinos (useful!)
2. To make…
tjhei updated
7 years ago
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### 📝 Description of the feature
I used a copy method to setup the new case for the same setup condition by `setattr()` function.
However, I can not get the `operating conditions` from `solver.setup…
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In an attempt to debug #3100 I ran onto this
```julia
using Oceananigans
grid = RectilinearGrid(CPU(), size=(4, 4, 4), extent=(1, 1, 1), topology=(Periodic, Periodic, Bounded))
buoyancy = Se…
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In regard to
> I have not found any previous version of this algorithm and it is entirely my derivation. If I have reinvented the wheel, there being nothing new under the sun, it would be interesting…
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Hi. I just started playing around with LightPipes recently. I was using an arbitrary finite airy beam as a test run and it's very clear that the output gets cut up to squares or dots if I attempt to u…
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```
bond_energy_expression = '(k/2)*(r-r0)^2'
bond_M = openmm.openmm.CustomBondForce(bond_energy_expression)
bond_M.addPerBondParameter('k')
bond_M.addGlobalParameter('r0',bondlength*unit.nanomet…
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hi dear
I want to assign zero-Length element. Since the zero-length elements should be assigned between two nodes with the same coordinates, I have problem with selection of nodes one by one to defi…
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Hi,
I am trying a simulation with terrain that keeps crashing with the error "Assertion `cell_data(i,j,k,RhoTheta_comp) > 0". This is with inflow-outflow. With periodic boundary conditions it runs …
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Consider the following MWE:
```julia
julia> using Oceananigans
julia> grid = RectilinearGrid(size=(3, 3, 1), x=(0, 1), y=(0, 1), z=(0, 1));
julia> model = HydrostaticFreeSurfaceModel(; grid,…