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[Anders Logg <logg@xxxxxxxxx>]

On Sat, Jan 23, 2010 at 10:35:03AM +0000, Garth N. Wells wrote:
> I've run into an issue when using 'exp' on a Coefficient/Function. In a
> .ufl file, I can use
>
>   M = exp(T)
>
> where T is a Coefficient without problems. Using PyDOLFIN, I get the error:
>
>   AttributeError: exp
>
> Could this be that the Python version of exp is being called, rather
> than the UFL version? How can I check in Python which 'exp' function is
> being called?
>
> Garth

print should work. With UFL, I expect you would get something like

# print exp
<function exp at 0x2673aa0>

Otherwise something like

# print exp
<ufunc 'exp'>

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