[Numpy-discussion] Converting from FORTRAN Equivalence to a Numpy alternative
rob at pythonemproject.com
Sat Feb 16 10:04:03 EST 2002
I hoped there might be a combo FORTRAN/Numpy hacker that might help me
with this. I have the following statements in a FORTRAN routine that I
am converting to Numpy. I am wondering how to handle the EQUIVALENCE
statement. As I understand it, ARL1 should be equal to the first
item in the memory block for AR1. But not knowing how FORTRAN allocates
arrays, its hard to tell what to do in Numpy.
I tried ARL1=ravel(AR1) but that didn't work. Similarly ARL=AR[:,1,1}
didn't work. I'm lost.
Thanks in advance for any help. Rob.
#COMMON /GGRID/ AR1(11,10,4),AR2(17,5,4),AR3(9,8,4),EPSCF,DXA(3),&
#DIMENSION ARL1(1), ARL2(1), ARL3(1)
#EQUIVALENCE (ARL1,AR1), (ARL2,AR2), (ARL3,AR3), (XS2,XSA(2)),
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