passing large arrays from C to Python as arguments

[Chris Fonnesbeck]

I am looking for a way of passing relatively large arrays to python as
an argument to a method call, without hard-coding the length of the
array using Py_BuildValue. Is there an obvious solution to this, like
passing it in a dictionary, or something? At any rate, it is very
awkward to have to pass each element of each array into the argument
individually.

Thanks,
cjf