Re: who has experience with netCDF 3.3 on cray t3e ?

• To: oheudeck@xxxxxxxxxxxxxxxxxx
• Subject: Re: who has experience with netCDF 3.3 on cray t3e ?
• From: "Glenn P. Davis" <davis@xxxxxxxxxxxxxxxxxxxxxxx>
• Date: Tue, 27 May 1997 10:24:57 -0600

> Hi folks,
> I am having trouble installing netCDF 3.3 on our Cray t3e.
>
> DESCRIPTION:
> My problem ist that nf_test fails the tests with the data type
> real. Commenting out all of the "real tests" makes nf_test complete
> its run without an error. Otherwise there are NaN-FPEs that stop the
> execution.
>
> ASSUMPTION:
> The problem I have appears to be related to the fact that the
> C-Compiler (c89 Version not known) and the Fortran-Compiler
> (Cray CF90 Version 2.0.3.0) do have different realisations of the
> float/real data type (in C: 32bit, f90: 64bit).
>
> (Unicos/mk 1.3.171 , Cray CF90 Version 2.0.3.0 05/27/97 10:09:39,
> c89-version ?)
>
> QUESTION:
> Is there a simple way to make those subroutines work?
>
> Please send answers or hints to me:
> oheudeck@xxxxxxxxxxxxxxxxxx

I'm working on a t3e at gfdl on this and will keep you posted.
The basic problem is that #ifdef CRAY support in cfortran.h
is not appropriate for this new machine. The author
of cfortran.h is helping out.

-glenn

• References:
  • who has experience with netCDF 3.3 on cray t3e ?
    • From: Olaf Heudecker