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Issues with translating code from dolfin to dolfinx
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2
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67
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October 22, 2025
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What is the easiest way to interpolate functions defined in differnce meshes
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1
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65
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October 18, 2025
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Error running LinearProblem on poisson demo on MacOS-conda env
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10
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65
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October 17, 2025
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Heat Diffusion Demo
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2
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78
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October 16, 2025
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Convergence Help for Monolithic Phase-Field Solver with Fieldsplit Preconditioner
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0
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74
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October 16, 2025
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Convergence rate w.r.t. to a finer-grid solution
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3
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87
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October 8, 2025
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Getting exact function values at guass points (query points)
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1
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46
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October 3, 2025
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Finding Beltrami field in torus
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0
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37
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October 2, 2025
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Newton Solver Not Converging in FEniCSx for Boussinesq Flow (Transition from FEniCS)
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1
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198
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October 1, 2025
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DOLFINx/SLEPc eigenfrequency problem: spurious modes and frequency scaling issue
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2
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89
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September 26, 2025
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Evaluate fem.Function at point
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1
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69
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September 23, 2025
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Race conditions in MPI for time-stepping problems
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2
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60
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September 19, 2025
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Newton divergence in 2D nonlinear Two-Temperature Model (TTM) FEM — dolfinx + complex PETSc
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1
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146
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September 18, 2025
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Dolfinx version of "Plot unit normal vectors of facets (interior boundary) in a 2D mesh"
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6
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102
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September 11, 2025
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Regarding moving boundary
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4
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129
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September 8, 2025
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Anisotropy on masked cells
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3
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77
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September 7, 2025
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Magnetic vector potential of current excitation
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6
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131
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September 5, 2025
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Find cell tags from two overlapped meshes with different resolutions
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11
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545
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September 4, 2025
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Dolfinx seems much slower than dolfin in solving nonlinear mechanics
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9
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304
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September 3, 2025
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Issue with dolfinx.fem.Function.interpolate
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6
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86
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September 2, 2025
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Any way to access numbering of the DoFs in the assembled mpc matrix
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8
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76
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August 29, 2025
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Plot N1Curl field
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1
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35
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August 29, 2025
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DG approach for compressible Euler equations
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0
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66
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August 29, 2025
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Access number of processes sharing a dof in IndexMap
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1
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31
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August 28, 2025
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How to efficiently use `dolfinx.fem.Expression`?
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4
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84
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August 25, 2025
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How to create a Dolfinx expression from a cross product?
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3
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68
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August 23, 2025
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Nullspace on a subspace
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1
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156
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August 21, 2025
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Global DOFs map from index_map.local_range in MPI
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3
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92
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August 18, 2025
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Is this how to project a function onto a vector space in Dolfinx?
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2
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83
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August 17, 2025
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How are 2D manifolds immersed/embedded in 3D space handled in dolfinx?
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23
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243
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August 16, 2025
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