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Archived FEniCS QA questions

0 votes
0 answers
The problem of installation from source
asked Sep 16, 2015 by Guodong Zhang FEniCS Novice (420 points)
0 votes
2 answers
How to write correct math expression for this body force in Fenics
asked Sep 15, 2015 by Chaitanya_Raj_Goyal FEniCS User (4,150 points)
0 votes
1 answer
the plot of streamline of NS equation.
asked Sep 15, 2015 by Hamilton FEniCS Novice (500 points)
+1 vote
1 answer
Computation of local singular values of some tensor function
asked Sep 15, 2015 by joakibo FEniCS User (1,140 points)
0 votes
0 answers
Numpy conversion error
asked Sep 14, 2015 by mwathen FEniCS Novice (710 points)
0 votes
1 answer
Segfault in LocalSolver - user error or bug?
asked Sep 14, 2015 by Tormod Landet FEniCS User (5,130 points)
+2 votes
0 answers
How to achieve good parallel efficiency with the demo_poisson.py example (2)
asked Sep 14, 2015 by florian_bruckner FEniCS Novice (380 points)
+5 votes
1 answer
How to apply a DirichletBC to a dof based on its index?
asked Sep 13, 2015 by 9954colinr FEniCS Novice (290 points)
0 votes
2 answers
How to add linear combinations of FEM Functions Efficently
asked Sep 12, 2015 by mhs13c FEniCS Novice (260 points)
+1 vote
1 answer
How to generate a sparse stiffness matrix associated with a bilinear form of choice?
asked Sep 11, 2015 by kdma-at-dtu FEniCS Novice (590 points)
0 votes
1 answer
Dolfin-convert script not working
asked Sep 11, 2015 by ededonati FEniCS Novice (200 points)
0 votes
0 answers
Unable to understand this simple error: Cube linear elasticity
asked Sep 11, 2015 by Chaitanya_Raj_Goyal FEniCS User (4,150 points)
0 votes
0 answers
Comparing 2D and 3D results for the exact same problem
asked Sep 10, 2015 by Chaitanya_Raj_Goyal FEniCS User (4,150 points)
0 votes
1 answer
Planned support for shared_vertex and Periodic BCs?
asked Sep 10, 2015 by Charles FEniCS User (4,220 points)
0 votes
0 answers
How to pass assembler options to the nonlinear solver
asked Sep 10, 2015 by alfrenardi FEniCS Novice (170 points)
0 votes
1 answer
Running Ensembles of Independent Models.
asked Sep 10, 2015 by lnagy FEniCS Novice (250 points)
0 votes
1 answer
how I can stoker values of f in a vector?
asked Sep 10, 2015 by marwa FEniCS Novice (150 points)
0 votes
0 answers
How to define custom-made FunctionSpace objects?
asked Sep 10, 2015 by kdma-at-dtu FEniCS Novice (590 points)
+1 vote
0 answers
normal direction to a face of a tetrahedral
asked Sep 10, 2015 by paschal91 FEniCS Novice (240 points)
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