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I don't understand properly the kind of modifications that `translational_symmetry` applies to the model. I tried to read the source code, but it is linked to some C++ code which is obscure to me. Doe…
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```python
# Computing a onesided integral over an interior facet with consistent orientation
# Enabled by: https://github.com/FEniCS/dolfinx/pull/2269
# Copyright 2023 Jørgen S. Dokken
# SPDX: MIT…
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The solver currently batches all constraints into sets that share no bodies and executes them in parallel (with some finnicky stuff for the fallback batch).
A common alternative is to solve indepen…
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```python
import dolfinx
import dolfinx_mpc
from dolfinx.fem import FunctionSpace, Function, Constant, assemble_scalar, form
from dolfinx.mesh import locate_entities_boundary, meshtags
from ufl…
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Could be part of the solution for #721
But also handy for time-units as pointed out by @cjacobscrisioni
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I've recently worked with CP2K, and its optimizer is far from being stellar. AFAIU, they use fractional coordinates (XYZ projected onto lattice vectors) which is clearly suboptimal for crystals compos…
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### Describe new/missing feature
It is known that the Poisson equation has infinite solutions when the boundary conditions like pure neuman are considered. In the Legacy DOLFIN, we use the Lagrange M…
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In the invalidateGuards branch I'm initialising guard cells to NaN as a way of trying to detect places in which we use values from the guards/boundaries that have not been set.
I recently extended …
d7919 updated
6 years ago
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to which you can pass a new set of:
- `std::vector< unsigned int > cell_vectorization_category`
- `bool cell_vectorization_categories_strict`.
In contrast to `MatrixFree::reinit()`, this functio…
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Unless I'm missing something, it looks like specified flux boundary conditions are only supported for inset TMR models in MF2005/NWT. However, may be simple refactoring to support MF6 as well. Like to…