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Message #08452
[Bug 45] No rank or dimension test for provided coeffisient functions in pydolfin
http://www.fenics.org/cgi-bin/bugzilla/show_bug.cgi?id=45
------- Comment #2 from hake@xxxxxxxxx 2008-06-27 11:28 -------
Code causing seg fault:
**********************************************
from dolfin import *
class MyFunc(Function):
def eval(self,v,x):
v[0] = x[0]
v[1] = x[1]
v[2] = x[2]
def rank(self):
return 1
def dim(self,top):
return 3
mesh = UnitCube(10,10,10)
scalar = FiniteElement("Lagrange", "tetrahedron", 1)
vector = VectorElement("Lagrange", "tetrahedron", 1)
u0 = Function(scalar,mesh)
my_func = MyFunc(vector,mesh)
form = u0*u0*dx
assemble(form,mesh,[my_func])
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