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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
How to correct boundary conditions and heat equation solution?
answered
9 hours
ago
by
Massimiliano Leoni
FEniCS Novice
(
200
points)
heat-equation
boundary-conditions
point-load
0
votes
1
answer
Store and re-use LU factorization
answered
12 hours
ago
by
MiroK
FEniCS Expert
(
32,950
points)
petsclusolver
lu-factorization
dolfin-petsc
linear-solver
matrix
0
votes
1
answer
Write a function to HDF5 in parallel - garbled data when read back in?
answered
15 hours
ago
by
chris_richardson
FEniCS User
(
5,900
points)
parallel
hdf5
0
votes
1
answer
Speed Up options in FeniCS?
answered
1 day
ago
by
chris_richardson
FEniCS User
(
5,900
points)
parallel
gpu
petsc
parameters
python
0
votes
1
answer
Computing integrals over moving subdomains
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
subdomains
dynamic
+2
votes
1
answer
The use of assemble_system with multiple subdomains
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
subdomains
0
votes
2
answers
How to add values of outer product to function in TensorFunctionSpace in parallel
answered
2 days
ago
by
mikael-mortensen
FEniCS Expert
(
23,970
points)
0
votes
1
answer
Error calculating eigenvalue in ufl
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
eigenvalue
ufl
+3
votes
1
answer
Status of subdomain restricted finite element spaces
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
lagrange-multiplier
0
votes
1
answer
Meaning of form compiler options, viz: epsilon
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
ffc
0
votes
1
answer
How to extract a linear system out of non-linear variational problem.
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
0
votes
1
answer
FunctionSpace error for large RectangleMesh
answered
2 days
ago
by
martinal
FEniCS User
(
1,320
points)
functionspace
standarderror
huge
mesh
rectanglemesh
0
votes
1
answer
How to read a .DAE (Collada)/.OBJ 3d mesh file and triangulate it?
answered
2 days
ago
by
johanhake
FEniCS Expert
(
20,210
points)
mesh
formats
3d
0
votes
1
answer
periodic boundary condition for meshes that are not built-in
answered
3 days
ago
by
chris_richardson
FEniCS User
(
5,900
points)
periodic-bc
mesh
0
votes
0
answers
What else options available to visualize vtk data in matlab style?
asked
3 days
ago
by
Freewill
FEniCS Novice
(
170
points)
0
votes
1
answer
How to do array slicing when running in parallell?
answered
4 days
ago
by
MiroK
FEniCS Expert
(
32,950
points)
petsc
parallel
mpi
slicing
0
votes
0
answers
How do I get cell collisions from BoundingBoxTree?
asked
4 days
ago
by
chris_richardson
FEniCS User
(
5,900
points)
bounding-box
collision
0
votes
0
answers
linear solver choice
asked
5 days
ago
by
gideonsimpson
FEniCS Novice
(
180
points)
linear-solver
0
votes
2
answers
plotting dolfin solutions in matplotlib
answered
5 days
ago
by
gideonsimpson
FEniCS Novice
(
180
points)
plot
0
votes
0
answers
Electromagnetic waveguide boundary condition
asked
6 days
ago
by
Stefan_Jakobsson
FEniCS Novice
(
370
points)
electromagnetic-waveguide
boundary-conditions
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