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Archived FEniCS QA questions

+2 votes
2 answers
Confused with this simple variational formulation for elasticity
asked Sep 9, 2015 by Chaitanya_Raj_Goyal FEniCS User (4,150 points)
0 votes
1 answer
Is there a way to save a submesh on each process for a distributed mesh?
asked Sep 9, 2015 by brk888 FEniCS Novice (990 points)
0 votes
0 answers
Computing approximation of Schur complement
asked Sep 9, 2015 by Ianx86 FEniCS User (1,050 points)
0 votes
0 answers
Why can't I return shared entities of dimension 0 using MeshTopology?
asked Sep 9, 2015 by brk888 FEniCS Novice (990 points)
0 votes
0 answers
run dolfin with vtk-6.2
asked Sep 9, 2015 by chaffra FEniCS User (1,830 points)
+3 votes
0 answers
SLEPcEigenSolver for almost-zero eigenvalues
asked Sep 8, 2015 by konstantin FEniCS Novice (900 points)
0 votes
1 answer
How to get a mesh function with the global numbering scheme in a distributed mesh
asked Sep 8, 2015 by brk888 FEniCS Novice (990 points)
+1 vote
1 answer
How to obtain indices of the mesh points on boundary? (to plot boundary in matplotlib)
asked Sep 8, 2015 by npmitchell FEniCS Novice (600 points)
0 votes
1 answer
PETScKrylovSolver won't solve in version 1.4.0
asked Sep 8, 2015 by maartent FEniCS User (3,910 points)
+1 vote
0 answers
How to assemble a system from local DOFs in a distributed mesh
asked Sep 8, 2015 by brk888 FEniCS Novice (990 points)
+1 vote
1 answer
Is XML format suitable for big meshes in parallel ?
asked Sep 7, 2015 by Claire L FEniCS User (2,120 points)
0 votes
1 answer
evaluate function fails for point inside mesh
asked Sep 6, 2015 by chaffra FEniCS User (1,830 points)
+1 vote
0 answers
Help: calling C++ Tensor Expressions from Python (dolfin 1.5)
asked Sep 4, 2015 by umberto FEniCS User (6,440 points)
+1 vote
2 answers
How to continue a time dependent problem by using the previous output as an initial guess.
asked Sep 4, 2015 by aldenpack FEniCS User (1,450 points)
0 votes
1 answer
CellFunction and CGAL subdomains
asked Sep 4, 2015 by begemotv2718 FEniCS Novice (380 points)
+1 vote
1 answer
FEniCS Solid Mechanics: incorrect functional evaluation involving a QuadratureFunction
asked Sep 4, 2015 by tianyikillua FEniCS User (1,620 points)
0 votes
1 answer
SubDomain marking does not always work
asked Sep 4, 2015 by chaffra FEniCS User (1,830 points)
0 votes
1 answer
Do Argyris Elements work in fenics?
asked Sep 3, 2015 by tclark60 FEniCS Novice (120 points)
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