AMBER Archive (2008)

Subject: Re: AMBER: amber 9 compilation problem on IBM SP5

From: David A. Case (case_at_scripps.edu)
Date: Wed Apr 30 2008 - 13:37:11 CDT

On Wed, Apr 30, 2008, Andrew Emerson wrote:
>
> xlf90 -qversion
> Fortran command: /usr/local/beta/xlf-10.1.0.5/usr/bin/xlf90 -q64 -qversion
> IBM XL Fortran Enterprise Edition V10.1 for AIX
> Version: 10.01.0000.0005

Is this a "new" version of xlf90? The code in question has been the same
for some time, and has been tested on AIX/xlf90 without seeing this error.

> The line involved appears to be:
> double precision , intrinsic :: sqrt, dot_product, maxval, abs

I would recommend just commenting out this line: since these are intrinsic
functions, it should not be necessary to have this line. Or, you could just
remove the "_REAL_" part of the line in evb_vars.f.

It is odd that xlf90 says "Type is ignored", but still treats this as an error
rather than a warning.

Other AIX experts may be able to pipe in here.

...dac

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