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Welcome to FEniCS Q&A, where you can ask questions and receive answers from other members of the community.
Recent questions and answers
Recent questions and answers
0
votes
1
answer
Floating point exception! Solving nonlinear Poisson problem with sqrt
answered
4 hours
ago
by
funsi
FEniCS Novice
(
170
points)
+1
vote
0
answers
Domain with a cut and the corresponding space of Lagrange elements
asked
4 hours
ago
by
vladimir
FEniCS Novice
(
130
points)
–2
votes
2
answers
Binary or Manual? Install Finecs alongside MacPortsPython34
answered
6 hours
ago
by
Garth N. Wells
FEniCS Expert
(
21,610
points)
macports
python
installation
+2
votes
1
answer
Parallel implementation of FEniCS
answered
6 hours
ago
by
Garth N. Wells
FEniCS Expert
(
21,610
points)
parallel
mpirun
+1
vote
1
answer
Opening a HDF5File using a single process
answered
6 hours
ago
by
Garth N. Wells
FEniCS Expert
(
21,610
points)
hdf5file
parallel
i
o
0
votes
2
answers
How do I fix "incompatible swig versions detected" error?
answered
6 hours
ago
by
Garth N. Wells
FEniCS Expert
(
21,610
points)
swig
version
incompatible
ufc
0
votes
1
answer
How to mirror a mesh and a solution vector to remove quarter symmetry for postprocessing?
answered
1 day
ago
by
sixtysymbols
FEniCS Novice
(
860
points)
symmetry

integration
normals
0
votes
1
answer
"Cannot read oldstyle MeshFunction XML files as a MeshValueCollection."
answered
1 day
ago
by
sixtysymbols
FEniCS Novice
(
860
points)
xml
parallel
+3
votes
1
answer
local projections in bilinear forms
answered
1 day
ago
by
Marie E. Rognes
FEniCS User
(
2,880
points)
projection
measure
interpolant
0
votes
0
answers
Problems running MPI
asked
1 day
ago
by
mwelland
FEniCS User
(
1,790
points)
mpirun
petsc
+1
vote
1
answer
Is it possible to put energy source in at certain points?
answered
1 day
ago
by
timm
FEniCS Novice
(
690
points)
source
+1
vote
0
answers
Using adapt for MeshFunction
asked
2 days
ago
by
david.bernstein
FEniCS Novice
(
150
points)
+2
votes
2
answers
Using petsc direct solver in parallel
answered
3 days
ago
by
Garth N. Wells
FEniCS Expert
(
21,610
points)
petsc
parallel
newtonsolver
+1
vote
0
answers
UFL L^1Norm of a function
asked
4 days
ago
by
Andre Machado
FEniCS Novice
(
210
points)
ufl
functional
restrictions
vector
norm
0
votes
0
answers
dolfin compiled with tao in PPA FEniCS dev snapshots
asked
5 days
ago
by
Andre Machado
FEniCS Novice
(
210
points)
tao
+2
votes
1
answer
How to continue transient calculation from previous results?
answered
5 days
ago
by
Jan
FEniCS User
(
5,540
points)
transient
+2
votes
1
answer
Some parallel computation questions
answered
6 days
ago
by
mwelland
FEniCS User
(
1,790
points)
parallel
0
votes
0
answers
Simple 3D Flow in Square Pipe. NavierStokes and Energy equation. Wrong temperature initial distribution
asked
6 days
ago
by
Maks
FEniCS Novice
(
910
points)
navierstokes
3d
energyequation
+2
votes
0
answers
DirichletBC on Stokes Demo
asked
6 days
ago
by
amigoricardo
FEniCS Novice
(
140
points)
navierstokes
boundaryconditions
demo
+1
vote
0
answers
MATLAB Left Matrix Multiply Equivalent
asked
6 days
ago
by
al86
FEniCS Novice
(
130
points)
inverse
matrix
leftmatrixmultiply
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