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Archived FEniCS QA questions

+1 vote
1 answer
Store and re-use LU factorization
asked Oct 24, 2014 by BC FEniCS Novice (790 points)
0 votes
1 answer
Speed Up options in FeniCS?
asked Oct 24, 2014 by Panda FEniCS Novice (440 points)
0 votes
2 answers
How to add values of outer product to function in TensorFunctionSpace in parallel
asked Oct 23, 2014 by joakibo FEniCS User (1,140 points)
+1 vote
1 answer
FunctionSpace error for large RectangleMesh
asked Oct 23, 2014 by pf4d FEniCS User (2,970 points)
0 votes
1 answer
How to read a .DAE (Collada)/.OBJ 3d mesh file and triangulate it?
asked Oct 22, 2014 by Panda FEniCS Novice (440 points)
0 votes
1 answer
periodic boundary condition for meshes that are not built-in
asked Oct 22, 2014 by bseguin FEniCS Novice (650 points)
0 votes
1 answer
How to extract a linear system out of non-linear variational problem.
asked Oct 22, 2014 by Orange FEniCS Novice (470 points)
0 votes
0 answers
What else options available to visualize vtk data in matlab style?
asked Oct 22, 2014 by Freewill FEniCS Novice (180 points)
0 votes
1 answer
How to correct boundary conditions and heat equation solution?
asked Oct 21, 2014 by abu_adan FEniCS Novice (120 points)
+1 vote
0 answers
How do I get cell collisions from BoundingBoxTree?
asked Oct 21, 2014 by chris_richardson FEniCS Expert (31,740 points)
0 votes
1 answer
How to do array slicing when running in parallell?
asked Oct 21, 2014 by joakibo FEniCS User (1,140 points)
0 votes
1 answer
linear solver choice
asked Oct 19, 2014 by gideonsimpson FEniCS Novice (510 points)
+2 votes
1 answer
Electromagnetic waveguide boundary condition
asked Oct 18, 2014 by Stefan_Jakobsson FEniCS Novice (810 points)
+3 votes
3 answers
plotting dolfin solutions in matplotlib
asked Oct 18, 2014 by gideonsimpson FEniCS Novice (510 points)
0 votes
0 answers
Dump solution to vtk file
asked Oct 17, 2014 by Navid Mozaffari FEniCS Novice (510 points)
+1 vote
1 answer
Meaning of form compiler options, viz: epsilon
asked Oct 16, 2014 by mwelland FEniCS User (8,410 points)
+1 vote
1 answer
Change the directory where the `instant` compiler compiles to
asked Oct 16, 2014 by Jan FEniCS User (8,290 points)
+1 vote
1 answer
Unable to solve nonlinear system with NewtonSolver.
asked Oct 16, 2014 by dave FEniCS Novice (220 points)
0 votes
1 answer
Arnold-Winther element
asked Oct 16, 2014 by syi FEniCS Novice (120 points)
+1 vote
1 answer
assign function
asked Oct 15, 2014 by czbebe FEniCS Novice (130 points)
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