[Wrf-users] P_INTERP running very slow

[Ulrich Jacques Diasso]

Hi Dmitry,
I've compiled it with -O3 optimization and will let you know the outcome.

Thanks
Ulrich


On Mon, Dec 2, 2013 at 7:15 PM, Dmitry N. Mikushin <maemarcus at gmail.com>wrote:

> Does your mpif90 wrapper include optimization? If not, adding -O3
> should make it a lot faster:
>
> mpif90 -O3 p_interp.F90 -L/share/apps/netcdf-4.3.0-ifort/lib -lnetcdff
> -lm -I/share/apps/netcdf-4.3.0-ifort/include  -o p_interp.exe
>
> Regards,
> - D.
>
> 2013/12/1 Ulrich Jacques Diasso <udiasso at gmail.com>:
> > Dear WRF-users,
> > I'm interpolation WRF outputs using p_interp. Here was the way I
> generated
> > the executable: mpif90 p_interp.F90 -L/share/apps/netcdf-4.3.0-ifort/lib
> > -lnetcdff -lm -I/share/apps/netcdf-4.3.0-ifort/include  -o p_interp.exe
> >
> > The problem is it is running very slowly ( 1 day for 1 month of WRF
> output).
> > At this speed, it will take longer than the time I used to generated the
> > Output.
> > I've attached the namelist.pinterp
> >
> > Thanks for helping.
> >
> > Cheers
> >
> > --
> > Ulrich Jacques DIASSO
> > PhD Student, West African Climate Systems (WASCAL/ FUTA)
> > Visiting Academic
> > Climate Systems Analysis Group (CSAG)
> > University of Cape Town
> > SOUTH AFRICA
> > Cell Phone: +27 835 960 738
> >
> >
> > _______________________________________________
> > Wrf-users mailing list
> > Wrf-users at ucar.edu
> > http://mailman.ucar.edu/mailman/listinfo/wrf-users
> >
>



-- 
*Ulrich Jacques DIASSO*






*PhD Student, West African Climate Systems (WASCAL/ FUTA)Visiting
AcademicClimate Systems Analysis Group (CSAG)University of Cape TownSOUTH
AFRICACell Phone: +27 835 960 738*
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