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Archived FEniCS QA questions

+2 votes
1 answer
access to information whether a vertex is on the boundary or not
asked Apr 29, 2015 by moritzbraun FEniCS User (1,390 points)
0 votes
0 answers
Crash when attempting to plot vector valued function
asked Apr 29, 2015 by MathieuFV FEniCS User (1,490 points)
+2 votes
0 answers
How can I increase the decimal precision for FEniCS?
asked Apr 29, 2015 by John1977 FEniCS Novice (250 points)
0 votes
0 answers
Integrating fluid-stress over a surface to get forces (drag)
asked Apr 28, 2015 by debmukh FEniCS Novice (880 points)
0 votes
0 answers
adapting a mesh around a cylinder moving
asked Apr 28, 2015 by charly FEniCS Novice (140 points)
+1 vote
0 answers
FeNiCs take a long time to run
asked Apr 28, 2015 by lee FEniCS User (1,170 points)
0 votes
0 answers
How to install fenics on os x using conda
asked Apr 27, 2015 by kmodin FEniCS Novice (120 points)
+10 votes
1 answer
Multiscale implementation
asked Apr 23, 2015 by Jonathan FEniCS Novice (280 points)
0 votes
0 answers
Pushing a DirichletBC instance into a std::vector<const BoundaryCondition*> problem
asked Apr 23, 2015 by garj FEniCS Novice (130 points)
0 votes
1 answer
MPI crashes with vector() for mesh loaded from file
asked Apr 22, 2015 by gobetween FEniCS Novice (200 points)
0 votes
1 answer
Failed to converge in incompressible Navier-Stokes of example from lecture 9, 2013-11-logg
asked Apr 22, 2015 by mikolchon FEniCS Novice (190 points)
0 votes
1 answer
Transforming a matrix into a Petsc Matrix
asked Apr 22, 2015 by MCri FEniCS User (1,120 points)
0 votes
0 answers
Assembly performances with integrations on boundaries.
asked Apr 21, 2015 by Stefano FEniCS Novice (460 points)
+3 votes
0 answers
How are facet integrals computed?
asked Apr 20, 2015 by downsj FEniCS Novice (150 points)
+3 votes
0 answers
Access Expression (from Python) in some C code
asked Apr 20, 2015 by jenom FEniCS Novice (690 points)
0 votes
1 answer
error in assemble for new version dolfin * _domains remove
asked Apr 20, 2015 by charly FEniCS Novice (140 points)
+6 votes
1 answer
how to go parallel?
asked Apr 18, 2015 by xpq FEniCS Novice (660 points)
+1 vote
2 answers
interpolate non-Lagrange finite element function from coarse mesh to refined mesh in parallel
asked Apr 18, 2015 by dnarnold FEniCS User (2,360 points)
+2 votes
0 answers
Solving a PDE with Neumann BC between subdomains
asked Apr 18, 2015 by safinenko FEniCS Novice (560 points)
0 votes
1 answer
How to set all non-zero values in a CG1 mass-matrix equal to 1?
asked Apr 17, 2015 by joakibo FEniCS User (1,140 points)
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