[ctypes-users] Passing a double array to a function loaded from a DLL

[jupan g. <jup...@gm...>]

Hi evrybody,

I keep struggling with the following problem:


I tried to pass a double array of known size (let's say 200) to a function
from a fortran DLL.

I tried to first declare a type:

doublearray = c_double * 200
myarray = doublearray()

myDLLfunction(myarray)


Python complains about beeing unable to pass c_float or c_double arrays.


Did any of you has had this problem before ?

Do you have any solution ?


Thank you very much,
WIth kind regards,