[Wrf-users] how to go on the ndown run ?

[Sha Feng]

Did you get wrfout_d01 before you running ndown.exe?

On Jun 24, 2013, at 2:12 AM, Jie Tang wrote:

> hi wrf -users and wrf help
>   I just wang to go on a wrf numerical test by ndown.exe within  WRFV3.4 in MPI
> 
> After under the guide of ndown section of WRF doc, I renamed
> 
> the wrfinput_d02 and wrfbdy_d02 to be ~_d01  and modify the namelist.input 
> to fit the new fine scale single domain run by column 2 to colimn 1,
> 
> When I submit the test, the rsl.out.0000 showed that it will stopped 
> 
> at the moment just before running and I can get the wrfout file of inital time  .
> 
> Here is is tail information of rsl.out.0000:
>  INITIALIZE THREE Noah LSM RELATED TABLES
>   LANDUSE TYPE = USGS FOUND           27  CATEGORIES
>   INPUT SOIL TEXTURE CLASSIFICATION = STAS
>   SOIL TEXTURE CLASSIFICATION = STAS FOUND           19  CATEGORIES
> Timing for Writing wrfout_d01_2012-08-05_12:00:00 for domain        1:   24.27146 elapsed seconds.
> Timing for processing lateral boundary for domain        1:    6.77521 elapsed seconds.
>  WRF TILE   1 IS      1 IE     92 JS      1 JE     61
>  WRF NUMBER OF TILES =   1 
> 
> 
> my fine scale  domain of numerical test is 731*731*37 (X*Y*Z),and grid size is 2 km.
> 
> Since the volume of wrfout file is more than 2 G byte. I also midify the 
> 
>  nio_tasks_per_group      and  nio_groups  ,but it still does not work     
>     
> 
> what is wrong with my numerical test?
> 
> How could I resolve this problem ?
> 
> thank  you 
> 
> -- 
> TANG Jie
> Email: totangjie at gmail.com
> 
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