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Training a Neural Network-based Constitutive Model in FEniCSx with Full-Field Data
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1
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211
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May 6, 2025
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ModuleNotFoundError: No module named 'dolfinx.cpp.fem.petsc' in Spack-based FEniCSx installation
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1
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67
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May 6, 2025
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All of the sudden getting the error AttributeError: 'NoneType' object has no attribute 'ufl_id' when code worked last week
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3
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51
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May 6, 2025
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Major problem ImportError FFCX
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3
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50
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May 5, 2025
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Questions regarding about function extrapolation
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1
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30
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May 5, 2025
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Inconsistent Mesh Conversion Results on Laptop vs HPC Using Legacy DOLFIN
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9
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71
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April 30, 2025
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ufl.FacetArea for quadrilaterals
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6
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99
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April 30, 2025
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How to compute parameters in a lookup table using Fenics variables
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2
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39
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April 29, 2025
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Solve linear systems in iterative algorithm - Higher order elements
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0
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30
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April 29, 2025
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Some issues with snes_solvers
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2
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77
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April 29, 2025
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Use of `ufl.derivative` for `MixedFunctionSpace`
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2
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64
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April 29, 2025
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Fenics solution to fourth-order PDE does not match the exact one
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0
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25
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April 28, 2025
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Nan entries in nullspace
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0
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22
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April 28, 2025
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ADIOS2 .bp file error in ParaView (Windows) with DFG 2D-3 tutorial
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1
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66
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April 24, 2025
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Consistent reaction forces with mixed element
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0
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47
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April 24, 2025
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Get stresses from displacement for the thermo-elastic evolution problem (full coupling)
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4
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64
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April 23, 2025
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How does absolute function work in UFL?
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8
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208
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April 22, 2025
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How to differentiate if solver divergence is from code error or from unstable element choice?
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1
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32
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April 22, 2025
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The solution of the Navier-Stokes equations using FEniCS did not converge, and the initial pressure error is large
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0
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65
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April 22, 2025
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JIT compilation time error
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1
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87
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April 21, 2025
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PETSc solver fails with DIVERGED_NANORINF for Navier-Stokes in left ventricle geometry
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2
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86
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April 17, 2025
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Navier-Stokes Convergence
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3
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55
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April 16, 2025
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Navier-Stokes demo throws an error
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2
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55
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April 16, 2025
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Two point constraint
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1
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53
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April 15, 2025
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In-place update of coefficients/functions values appearing in bilinear form
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2
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33
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April 15, 2025
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Treatment of discontinuous conditions for interface flux
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2
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209
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April 14, 2025
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TimeoutError while using BlockedNewtonSolver
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4
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66
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April 12, 2025
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Code not working in recent version of dolfin adjoint
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1
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38
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April 10, 2025
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Exception: Cell type prism not supported for integral type exterior_facet
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5
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62
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April 9, 2025
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Multiplying scalar and vector functions on components of mixed elements
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2
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78
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April 9, 2025
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