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Archived FEniCS QA questions

0 votes
0 answers
Compute nodal values of the tangential gradient of a FE solution along an internal boundary
asked Dec 20, 2016 by caterinabig FEniCS User (1,460 points)
0 votes
0 answers
Code sharing: e.g. convert WITH DOMAINS MARKERS from Medit to Dolfin-formats
asked Dec 20, 2016 by RR FEniCS User (3,330 points)
0 votes
0 answers
Build mshr error
asked Dec 18, 2016 by bee FEniCS Novice (120 points)
+6 votes
3 answers
MixedFunctionSpace in 2016.2.0
asked Dec 18, 2016 by alice FEniCS Novice (260 points)
+1 vote
0 answers
ufl equivalent of sympy's as_coefficient()
asked Dec 18, 2016 by nate FEniCS Expert (17,050 points)
+2 votes
1 answer
Significance of collapsing?
asked Dec 17, 2016 by bcsj FEniCS Novice (280 points)
0 votes
1 answer
Mixed kinetic problem
asked Dec 16, 2016 by steynw FEniCS Novice (190 points)
0 votes
1 answer
Coding a split/assign for Vector()
asked Dec 15, 2016 by BC FEniCS Novice (790 points)
+6 votes
0 answers
How to create a nodal basis of an enriched FEM or how to create my own FEM?
asked Dec 15, 2016 by pwswierczynski FEniCS Novice (210 points)
0 votes
1 answer
Different meshes in one problem
asked Dec 15, 2016 by Screaming FEniCS Novice (170 points)
0 votes
1 answer
PETSc problem when solving nonlinear variational problem
asked Dec 15, 2016 by ldong87 FEniCS Novice (580 points)
0 votes
1 answer
calculate average of one component of a vector in parallel
asked Dec 14, 2016 by Abi FEniCS Novice (270 points)
0 votes
1 answer
element size and convergence
asked Dec 14, 2016 by weAsone FEniCS Novice (120 points)
0 votes
1 answer
Add Dirac to a function
asked Dec 14, 2016 by JayC FEniCS Novice (210 points)
0 votes
1 answer
unable to define nonlinear variational problem
asked Dec 13, 2016 by ldong87 FEniCS Novice (580 points)
+1 vote
1 answer
Can we apply Neumann BC to only one component of a vector field?
asked Dec 13, 2016 by quangha FEniCS Novice (490 points)
0 votes
1 answer
how to implement the boundary condition of Maxwell equation?
asked Dec 13, 2016 by fanronghong FEniCS User (1,680 points)
0 votes
0 answers
Assign Initial Value to TensorElement in Mixed Finite Element
asked Dec 12, 2016 by RDOLL FEniCS User (2,230 points)
+1 vote
1 answer
How to Set Face Orientation from Mesh Function (on Surfaces without Interior)?
asked Dec 12, 2016 by sschmidt FEniCS Novice (490 points)
+1 vote
0 answers
Solving Laplaces equation in 3 separate domains with interface(jump) conditions
asked Dec 12, 2016 by rvogt2 FEniCS Novice (270 points)
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