New question #95954 on DOLFIN:
https://answers.launchpad.net/dolfin/+question/95954
Hello
I have a ufl file like so (for the Heat Equation with time-stepping via the
theta-method):
element = FiniteElement("Lagrange", "triangle", 2)
v = TestFunction(element)
u = TrialFunction(element)
kappa = Coefficient(element)
u_old = Coefficient(element)
f = Coefficient(element)
dt = ....
a = u*v*dx + theta*dt*kappa*inner(grad(u), grad(v))*dx
L = ((u_old + dt*f)*v - (1-theta)*dt*kappa*inner(grad(u), grad(v)))*dx
The problem is that I can't assign kappa to L.kappa in the linear form, i.e.,
L.kappa = kappa
This is fine though for the Bilinear form.
On examining the generated header file, it turns out that the LinearForm class
has no member kappa which is exactly the error message given.
What am I doing wrong?
Best wishes
Pietro
--
You received this question notification because you are a member of
DOLFIN Team, which is an answer contact for DOLFIN.
_______________________________________________
Mailing list: https://launchpad.net/~dolfin
Post to : dolfin@lists.launchpad.net
Unsubscribe : https://launchpad.net/~dolfin
More help : https://help.launchpad.net/ListHelp
