fortran parallel-netcdf

[John Tannahill]

Robert,

I don't understand the comment below about having to include pnetcdf.inc;
I am pretty sure that it was already included in the test code I sent you?

I have trimmed my test codes down even further until all they are supposed
to do is create a netcdf file and define a single dimension and variable.
The C version works fine; the Fortran version creates the file, but the
file itself is empty.  I have included both codes and their Makefiles again.
Still running things on NERSC's IBM SP2 (seaborg).

Also before I worked on the above, I grabbed and installed the 0.8.6
version.  Install on seaborg was easier:

gunzip parallel-netcdf-0.8.6.tar.gz
tar xf parallel-netcdf-0.8.6.tar
cd parallel-netcdf-0.8.6
module load gnu
setenv CC xlc
setenv FC xlf
setenv MPICC  mpcc_r
setenv MPIF77 mpxlf_r
autoconf
./configure --prefix=/usr/common/homes/j/jrt/Pnc/parallel-netcdf-0.8.6
vi macros.make
   Change:
     CC  = mpcc_r
     CXX = xlC_r
     FC  = xlf
   To:
     CC  = mpcc_r
     CXX = mpCC_r
     FC  = mpxlf_r
gmake
gmake install

I made two versions with the only difference being that I used the
--with-fortran=yes flag for the library I built for linking with my
Fortran test code?  Not sure whether or not I need to set all four
environment variables in the beginning?  Also, looks like I still
should be editing macros.make?

Anyway thanks for all your help.  I am at your beck and call as I
cannot make much progress until I am able to utilize the Fortran
interface.  Please keep me updated.  Perhaps Richard Hedges or Tyce
Mclarty here at LLNL can take a crack at it as well.

Regards,
John


Robert Latham wrote:
> On Mon, Jul 28, 2003 at 01:25:15PM -0700, John Tannahill wrote:
> 
>>Robs,
>>
>>Have you been able to reproduce my problem?  Can I be of any help on this
>>end?  I am in kind of a holding pattern until this is resolved.
> 
> 
> I've gotten it to build once i included pnetcdf.inc (otherwise,
> nf_clobber would be undefined). 
> 
> When i try with the 'testfs' and 'pvfs' filesytem drivers, everything
> seems to run ok for me on Chiba city with the portland group
> compilers. 
> 
> I'm not sure what to say, other than i need a bit more information
> about how your fortran program fails.  
> 
> ==rob
> 


-- 
============================
John R. Tannahill
Lawrence Livermore Nat. Lab.
P.O. Box 808, M/S L-103
Livermore, CA  94551
925-423-3514
Fax:  925-423-4908
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