On 11/20/2011 07:29 PM, Garth N. Wells wrote:
I'm trying to track down a bug that leads to a silent failure. I'm as
far as a call to the FFC function
ffc.tensor.estimate_cost
which fails to return. This function is called from the function
ffc.analysis._auto_select_representation
What I don't get is why it's even being called. Since the code that
I'm running is:
from dolfin import *
mesh = UnitSquare(32, 32)
V = FunctionSpace(mesh, "Lagrange", 1)
print "------------- end"
It's only a FunctionSpace, so why is FFC going through code that is
for analysing forms?
Because of the use of a dummy form for generating function
spaces, see def jit_element(...) in ffc/jitcompiler.py.
This has already resurfaced recently, cf
https://bugs.launchpad.net/dolfin/+bug/884670
--
Marie
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