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20030513: including udunits.inc in Fortran90 routine

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  • Subject: 20030513: including udunits.inc in Fortran90 routine
  • Date: Tue, 13 May 2003 16:57:29 -0600
Bill,

>Date: Tue, 13 May 2003 15:46:27 -0700
>From: Bill Riley <address@hidden>
>Organization: ?
>To: address@hidden
>Subject: udunits

The above message contained the following:

> I'm trying to use udunits to extract times from a NCAR netcdf file. They 
> give the time in hours since 1/1/0000. I downloaded the udunits-1.11.7 
> file, uncompressed it, and installed it. It seems that everything 
> installed fine.
> 
> But, I'm trying to use the 'utcaltime' function, but when I try to 
> include udunits.inc in my subroutine it won't compile because the 
> routine is in fortran90. Is there a way I can use this library with f90 
> (portland group compiler)? Thanks.

I take it that the Fortran compiler chokes on the "#include udunits.inc"
because the includee is Fortran-77 and the includer is Fortran-90.

I suggest that you NOT include "udunits.inc" and, instead, manually
declare an appropriate type for the utcaltime() routine (and any other
UDUNITS routines that you use).

Regards,
Steve Emmerson