On 2013-11-28 08:07, Henrik Garde wrote:
Hi,

I am getting a "Segmentation fault (core dumped)" error when I try to
evaluate a function at a point in python. Simple example:

from dolfin import *
mesh = UnitCircleMesh(20)
V = FunctionSpace(mesh, 'CG', 1)
u = Function(V)
print u((0,0))

This simply gives the output "Segmentation fault (core dumped)",
nothing else. I have tried reinstalling fenics, updating, and also
running instant-clean. I am running Ubuntu 13.10, and I have not
noticed this error before as I have not needed to evaluate at other
points than at the grid-points until now, and everything else seems to
work.


Which version are you using, and are you building from source or using the Ubuntu package?

Garth


/Henrik Garde
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