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## Description
At present applications which wrap OpenMC and provide an adaptive mesh to a `MeshFilter` with a `LibMesh` unstructured mesh will receive incorrect tally results. The `LibMesh` class as…
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Currently, three Cherab submodules: cherab-solps, cherab-edge2d and cherab-imas use very similar interpolators for mesh data. I propose to include in the core module the general interpolators for mesh…
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This command creates a bad fsurdat file:
`./gen_mksurfdata_namelist --start-year 1850 --end-year 1850 --res ne3np4 --model-mesh /glade/campaign/cesm/cesmdata/inputdata/share/meshes/ne3np4_ESMFmesh_c2…
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In #31, we attempt to add support for structured curvilinear meshes (incomplete) by adding indices as the dimensions, instead of x and y.
Here the question is how to open a unstructured mesh into a…
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A new type of AMR controller would be a good to have for unstructured meshes. Such a controller would incorporate the relative element size `h` measured in some way (e.g. smallest side length, aspect …
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**Is your feature request related to a problem? Please describe.**
Garden Sprinkler Effect (GSE) is a known numerical issue in spectral wave models and is a result of de-integration of the wave field…
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The `cube.mesh`, or its component parts, should probably be read-only values.
When loading a ugrid netcdf file, all cubes returned:
- share a reference to the same `Mesh` object with lazy realisa…
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Hi pyvista team,
I was wondering if there's a way to compute and plot the volume between two surfaces generated from unstructured non-rectangular point clouds (like the picture below). The "Creati…
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Description:
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Add support for step expansion in 1D and 2D for finite element FE meshes. This feature is needed to implement the [Wolfgang Bangerth elasticity benchmark](https://arxiv.or…