If you are using the arrays in two different subs in FORTRAN you can use COMMON blocks to do the magic:

COMMON oneDarray(1000)

[download]

for the sub accessing the 1d array and

COMMON threeDarray(10, 10, 10)

[download]

where you need 3d access. With an unnamed COMMON block you don't even have to worry about them being different lengths! ;-)

True laziness is hard work

In reply to Re: 1d array into 3d by GrandFather
in thread 1d array into 3d by MKevin

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