Djordje
Your WRF configure file seems to use mpif90 and mpicc (line 115 &
following).
In addition, it also seems to have DISABLED OpenMP (NO TRAILING "I")
(lines 109-111, where OpenMP stuff is commented out).
So, it looks like to me your intent was to compile with MPI.
Whether it is THIS MPI (OpenMPI) or another MPI (say MPICH, or MVAPICH,
or Intel MPI, or Cray, or ...) only your environment can tell.
What do you get from these commands:
which mpirun
which mpif90
which mpicc
I never built WRF here (but other people here use it).
Which input do you provide to the command that generates the configure
script that you sent before?
Maybe the full command line will shed some light on the problem.
I hope this helps,
Gus Correa
On 04/14/2014 03:11 PM, Djordje Romanic wrote:
to get help :)
On Mon, Apr 14, 2014 at 3:11 PM, Djordje Romanic <djord...@gmail.com
<mailto:djord...@gmail.com>> wrote:
Yes, but I was hoping to get. :)
On Mon, Apr 14, 2014 at 3:02 PM, Jeff Squyres (jsquyres)
<jsquy...@cisco.com <mailto:jsquy...@cisco.com>> wrote:
If you didn't use Open MPI, then this is the wrong mailing list
for you. :-)
(this is the Open MPI users' support mailing list)
On Apr 14, 2014, at 2:58 PM, Djordje Romanic <djord...@gmail.com
<mailto:djord...@gmail.com>> wrote:
> I didn't use OpenMPI.
>
>
> On Mon, Apr 14, 2014 at 2:37 PM, Jeff Squyres (jsquyres)
<jsquy...@cisco.com <mailto:jsquy...@cisco.com>> wrote:
> This can also happen when you compile your application with
one MPI implementation (e.g., Open MPI), but then mistakenly use
the "mpirun" (or "mpiexec") from a different MPI implementation
(e.g., MPICH).
>
>
> On Apr 14, 2014, at 2:32 PM, Djordje Romanic
<djord...@gmail.com <mailto:djord...@gmail.com>> wrote:
>
> > I compiled it with: x86_64 Linux, gfortran compiler with
gcc (dmpar). dmpar - distributed memory option.
> >
> > Attached is the self-generated configuration file. The
architecture specification settings start at line 107. I didn't
use Open MPI (shared memory option).
> >
> >
> > On Mon, Apr 14, 2014 at 1:23 PM, Dave Goodell (dgoodell)
<dgood...@cisco.com <mailto:dgood...@cisco.com>> wrote:
> > On Apr 14, 2014, at 12:15 PM, Djordje Romanic
<djord...@gmail.com <mailto:djord...@gmail.com>> wrote:
> >
> > > When I start wrf with mpirun -np 4 ./wrf.exe, I get this:
> > > -------------------------------------------------
> > > starting wrf task 0 of 1
> > > starting wrf task 0 of 1
> > > starting wrf task 0 of 1
> > > starting wrf task 0 of 1
> > > -------------------------------------------------
> > > This indicates that it is not using 4 processors, but 1.
> > >
> > > Any idea what might be the problem?
> >
> > It could be that you compiled WRF with a different MPI
implementation than you are using to run it (e.g., MPICH vs.
Open MPI).
> >
> > -Dave
> >
> > _______________________________________________
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> >
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>
>
> --
> Jeff Squyres
> jsquy...@cisco.com <mailto:jsquy...@cisco.com>
> For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
>
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--
Jeff Squyres
jsquy...@cisco.com <mailto:jsquy...@cisco.com>
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
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