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Archived FEniCS QA questions

0 votes
0 answers
Why solution tends to be asymmetric using the symmetric IC and periodic BC.
asked Jul 13, 2014 by Lala FEniCS Novice (120 points)
0 votes
1 answer
How to solve a PDE with zero Neumann BCs?
asked Jul 13, 2014 by Navid Mozaffari FEniCS Novice (510 points)
+1 vote
0 answers
Why aren't planes plane?
asked Jul 12, 2014 by fbarbuto FEniCS Novice (160 points)
+1 vote
1 answer
My basic Stokes Example won't work.
asked Jul 11, 2014 by qwetico FEniCS Novice (360 points)
+1 vote
1 answer
Point integrals
asked Jul 11, 2014 by mwelland FEniCS User (8,410 points)
+1 vote
1 answer
Problem with bc.apply and copy
asked Jul 11, 2014 by Antoine FEniCS Novice (810 points)
0 votes
0 answers
How to interpolate function on boundary?
asked Jul 11, 2014 by Nikolaus Rath FEniCS User (2,100 points)
+4 votes
2 answers
Get pointer to Petsc matrix?
asked Jul 10, 2014 by BB FEniCS Novice (710 points)
+7 votes
2 answers
MixedFunctionSpace - update a subfunction
asked Jul 9, 2014 by MCri FEniCS User (1,120 points)
0 votes
1 answer
Very newbie question: Dirichlet boundary conditions
asked Jul 9, 2014 by fbarbuto FEniCS Novice (160 points)
+7 votes
3 answers
DG solve in parallel
asked Jul 8, 2014 by V_L FEniCS User (4,440 points)
0 votes
1 answer
Is it possible to write xdmf attribute 'VisualisationVector' to master hdf5 file?
asked Jul 8, 2014 by pTresslar FEniCS Novice (210 points)
0 votes
1 answer
Error when saving the mesh with .msh format‏
asked Jul 7, 2014 by Desirée Cabrera FEniCS Novice (280 points)
+1 vote
0 answers
How to get numpy array of a Tensor
asked Jul 7, 2014 by andrew2748 FEniCS Novice (220 points)
+3 votes
1 answer
How to compute the norm of a vector function at each node(vertex) fast?
asked Jul 5, 2014 by fangohr FEniCS Novice (190 points)
+1 vote
0 answers
coefficients depended on facets and '+', '-' operators
asked Jul 4, 2014 by fotini.karakatsani FEniCS Novice (500 points)
+4 votes
1 answer
dofmap and nodal solutions
asked Jul 4, 2014 by ajaome FEniCS Novice (450 points)
+1 vote
1 answer
Find the condition number of matrix?
asked Jul 3, 2014 by BB FEniCS Novice (710 points)
+1 vote
1 answer
How to set the number of iterations before restart in Krylov-solver?
asked Jul 3, 2014 by BB FEniCS Novice (710 points)
+3 votes
1 answer
Test Fenics version
asked Jul 3, 2014 by Antoine FEniCS Novice (810 points)
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