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Archived FEniCS QA questions

+10 votes
3 answers
How to plot directly to file, without opening a window?
asked May 13, 2014 by rouckas FEniCS Novice (280 points)
+3 votes
0 answers
Mixed problem pressure computation
asked May 13, 2014 by mfer FEniCS Novice (160 points)
0 votes
1 answer
KrylovSolver relative tolerance
asked May 12, 2014 by timm FEniCS User (2,100 points)
0 votes
1 answer
How to Apply Pessure on Normal Direction of Boundary
asked May 12, 2014 by wmy32552316wmy FEniCS Novice (230 points)
+2 votes
1 answer
Assigning piece-wise constant function to tensor function
asked May 12, 2014 by torsten FEniCS Novice (240 points)
0 votes
0 answers
DirichletBC.h documentation
asked May 10, 2014 by david.bernstein FEniCS User (2,000 points)
+3 votes
0 answers
Right way to export to gnuplot
asked May 10, 2014 by luk.p FEniCS User (3,470 points)
0 votes
0 answers
tabulate_tensor function of a surface integral
asked May 9, 2014 by kzekios FEniCS Novice (120 points)
+3 votes
1 answer
How to visualize an assembled vector using plot()? (min. working code included)
asked May 8, 2014 by luk.p FEniCS User (3,470 points)
+6 votes
1 answer
Use Bessel functions in JIT-compiled expressions
asked May 8, 2014 by maprieto FEniCS Novice (220 points)
0 votes
1 answer
reordering PETScMatrix
asked May 8, 2014 by kstn FEniCS Novice (280 points)
0 votes
1 answer
Installation on gentoo using dorsal
asked May 7, 2014 by praveen FEniCS User (2,760 points)
0 votes
0 answers
Remove mesh partitioning from output
asked May 6, 2014 by gennadiy FEniCS Novice (590 points)
+1 vote
1 answer
Aligning Mesh to internal boundarys
asked May 5, 2014 by soply FEniCS Novice (400 points)
+2 votes
0 answers
Speed decrease when using 'snes' nonlinear solver
asked May 5, 2014 by mwelland FEniCS User (8,410 points)
–3 votes
0 answers
Why not can I run the cbc.block ‘s demos correctly？
asked May 5, 2014 by motianlunfenics FEniCS Novice (310 points)
+2 votes
1 answer
Mark elements on boundary - minimal code included
asked May 5, 2014 by luk.p FEniCS User (3,470 points)
+2 votes
1 answer
loading functions from a file
asked May 4, 2014 by bshankar FEniCS Novice (790 points)
+2 votes
1 answer
User-defined expression with value_shape determined at run time
asked May 3, 2014 by lzlarryli FEniCS Novice (820 points)
+1 vote
0 answers
Constant(cell) in UFL file
asked May 2, 2014 by david.bernstein FEniCS User (2,000 points)
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