Re: Fortran assumed-shape array problems with MPI

Jane Smith wrote:
And, moreover, I never tried to pass a scalar to an array in the
subroutine. Who in the world would try to do it? (At least, I don't.)
So, you don't need to 'snip'.

It seems to be common in calling some MPI routines.

It was totally the fault of my explanation of the problem.
I tried to pass a 4-dimesional array to a 4-dimensional array in the
subroutine in a totally usual way, and fortran simply mis-recognizes
the assumed-shape array as a scalar.

That isn't so obvious. More often it just crashes.

The reason for the required interface is to maintain compatibility
with older programs that didn't know about assumed shape.

-- glen

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