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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
+1
vote
1
answer
User supplied Jacobian versus automatically calculated Jacobian
answered
5 hours
ago
by
Garth N. Wells
FEniCS Expert
(
27,400
points)
nonlinear
jacobian
0
votes
1
answer
Nedelec interpolation
answered
7 hours
ago
by
lzlarryli
FEniCS Novice
(
260
points)
nedelec
interpolation
preconditioner
0
votes
0
answers
Different boundary conditions for trial and test function space
asked
8 hours
ago
by
lzlarryli
FEniCS Novice
(
260
points)
petrov-galerkin
boundary-conditions
0
votes
0
answers
Marking a subdomain using CellFunction or MeshFunction
asked
1 day
ago
by
Navid Mozaffari
FEniCS Novice
(
300
points)
marking
boundary-markers
subdomains
+1
vote
1
answer
Defining a function on a subdomain
answered
1 day
ago
by
MiroK
FEniCS Expert
(
28,790
points)
0
votes
1
answer
Setting boundary condition of vector component using DirichletBC
answered
1 day
ago
by
mikael-mortensen
FEniCS Expert
(
21,660
points)
boundary-conditions
mixed-function-space
vectorfunctionspace
dirichlet
0
votes
1
answer
Assign values to component of W.sub(0)
answered
1 day
ago
by
mikael-mortensen
FEniCS Expert
(
21,660
points)
mixed-function-space
boundary-conditions
vectorfunctionspace
dirichlet
0
votes
1
answer
How can I obtain plane averages in recent versions of Dolfin results?
answered
1 day
ago
by
mikael-mortensen
FEniCS Expert
(
21,660
points)
plane-average
0
votes
1
answer
Is there a documented method to obtain a statically linked binary from FEniCS python code?
answered
3 days
ago
by
chris_richardson
FEniCS User
(
3,900
points)
supercomputer
computing-center
installation
static-binary
0
votes
1
answer
Question doesnt contribute to forum, want to delete.
answered
5 days
ago
by
V_L
FEniCS User
(
2,160
points)
meta
0
votes
0
answers
How can I set a nullspace in AdaptiveLinearSolver?
asked
5 days
ago
by
obm
FEniCS Novice
(
250
points)
adaptivelinearsolver
0
votes
0
answers
Is there a way to run AdaptiveLinearSolver in parallel?
asked
5 days
ago
by
obm
FEniCS Novice
(
250
points)
adaptivelinearsolver
parallel
mpi
0
votes
1
answer
How can I set the solver in adaptivelinearsolver to something other than UMFPACK?
answered
5 days
ago
by
obm
FEniCS Novice
(
250
points)
adaptivelinearsolver
+1
vote
1
answer
How to subclass expression with changeable parameters?
answered
6 days
ago
by
johanhake
FEniCS Expert
(
19,010
points)
expression
subclass
0
votes
0
answers
how to use mixed boundary condition?
asked
6 days
ago
by
charles.cozlov
FEniCS Novice
(
350
points)
boundary-conditions
+2
votes
1
answer
Newton solver works but SNES doesnt
answered
6 days
ago
by
mwelland
FEniCS User
(
6,220
points)
newton-solver
snes
convergence
line-search
+3
votes
1
answer
Correct usage for deprecated features
answered
6 days
ago
by
cevito
FEniCS User
(
3,010
points)
meta
+1
vote
1
answer
Marking a point on the boundary
answered
6 days
ago
by
mwelland
FEniCS User
(
6,220
points)
boundary-conditions
elasticity
marking
the
boundary-markers
–2
votes
1
answer
changing from one solid object to a group of object
answered
6 days
ago
by
luk.p
FEniCS User
(
2,640
points)
0
votes
1
answer
how to plot a vector function
answered
6 days
ago
by
luk.p
FEniCS User
(
2,640
points)
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