[Wrf-users] WRFVAR with radiance takes forever

M Kudsy mkudsy at gmail.com
Thu Aug 18 22:31:26 MDT 2011

Dear all,

I am now attempting radiance assimilation using WRFvar 3.3, in which I used
the testing data obtained from the internet. The assimilated data was
obtained from WRF

gdas1.t12z.1bamua.tm00.bufr_d.linux ---> amsua.bufr
gdas1.t12z.1bamub.tm00.bufr_d.linux ---> amsub.bufr
gdas1.t12z.prepbufr.nr.linux               ---> ob.bufr

for the date 2008020512 I obtained from Summer Tutorial in Korea

My friend said that the files on the internet are in big_endian linux
format, so I use ssrc.exe to convert them to little_endia, use cwordsh to
unblock and reblock but the run did not proceed as expected. After I left
the computer for one hour, even one night it stuck as the following

[kudsy at cumulus 2008020512]$ ./da_wrfvar.exe
 Namelist perturbation not found in namelist.input. Using registry defaults
for variables in perturbation
 DYNAMICS OPTION: Eulerian Mass Coordinate
    alloc_space_field: domain            1 ,             625600848  bytes
 WRF TILE   1 IS      1 IE     89 JS      1 JE     59
Set up observations (ob)

Using BUFR format observation input

PREPBUFR ob with quality marker <= 3 will be retained.

I attached the namelist.

I use gfortran and gcc compilers for building the wrfvar and the libraries.

Is there any clue please?
Mahally Kudsy
Weather Modification Technology Center
Agency for the Assessment and Application of Technology
Jln MH Thamrin 8, Jakarta, Indonesia
Telp:62-21-3168830 Fax:62-21-3906225 mkudsy at gmail.com
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