New question #97842 on DOLFIN:
https://answers.launchpad.net/dolfin/+question/97842
Is there a less hacked way to add extra parameter values to be used in an
Expression in python than:
class MyExp(Expression):
def __new__(cls, *args, **kwargs):
obj = Expression.__new__(cls, **kwargs)
return obj
def __init__(self, *args):
....
....
where *args are my extra parameters (ie mesh, mesh functions etc.) and __new__
might have to be better worked if I had included my own kwargs. The above seems
to work ok, but let me know of any major problems with it.
I could always use a MyExp.init(...) function after I've created an instance to
set up class variables, but just curious as to whether I missed something
obvious for a one line initiation.
David.
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