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WRF4G Tutorial part 2
WRF4G errors
In this section, we are going to see how to manage WRF4G errors. In order to do that, we are going to create a new experiment, based on single_test, but the end_date of this experiment will be "2011-08-30_12:00:00". Follow the steps below.
[user@mycomputer~]$ cd $WRF4G_LOCATION/experiments [user@mycomputer~]$ ls single_test wrfuc_physics wrfuc_single_serial [user@mycomputer~]$ cp -r single_test single_test_1 [user@mycomputer~]$ cd single_test_1 [user@mycomputer~]$ cat experiment.wrf4g | grep experiment_name experiment_name = "test" [user@mycomputer~]$ cat experiment.wrf4g | grep "end_date " end_date = "2011-08-30_00:00:00" [user@mycomputer~] cat experiment.wrf4g | grep experiment_name experiment_name = "test_2" [user@mycomputer~]$ cat experiment.wrf4g | grep "end_date " end_date = "2011-08-30_12:00:00" [user@mycomputer~]$ wrf4g_prepare Warning: You are using resources.wrf4g located in the /home/user/WRF4G/experiments/single_test_1 directory. Preparing namelist... WRFV3/run/namelist.input WRF Check Warning: CAM radiation selected but paerlev/levsiz/cam_abs_dim1/cam_abs_dim2 was not set. Fixing... WRF Check Warning: radt is shorter than dx (0.500000) ---> Single params run ---> Continuous run ---> cycle_chunks: test_1 2011-08-28_12:00:00 2011-08-30_12:00:00 ---> chunks 1: test_1 2011-08-28_12:00:00 2011-08-29_00:00:00 ---> chunks 2: test_1 2011-08-29_00:00:00 2011-08-29_12:00:00 ---> chunks 3: test_1 2011-08-29_12:00:00 2011-08-30_00:00:00 ---> chunks 4: test_1 2011-08-30_00:00:00 2011-08-30_12:00:00 [user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer ciclon Finished 0 100.00 test_1 - P 0/4 - - Prepared - 0.00 [user@mycomputer~]$ wrf4g_submit Submitting realization: "test_1" Submitting Chunk 1: 2011-08-28_12:00:00 2011-08-29_00:00:00 Submitting Chunk 2: 2011-08-29_00:00:00 2011-08-29_12:00:00 Submitting Chunk 3: 2011-08-29_12:00:00 2011-08-30_00:00:00 Submitting Chunk 4: 2011-08-30_00:00:00 2011-08-30_12:00:00 [user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer ciclon Finished 0 100.00 test_1 4 R 2/4 mycomputer ciclon WRF - 25.00 [user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer ciclon Finished 0 100.00 test_1 5 W 3/4 - - Submitted - 50.00 [user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer ciclon Finished 0 100.00 test_1 6 W 4/4 - - Submitted - 75.00 [user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer ciclon Finished 0 100.00 test_1 6 W 4/4 - - Submitted - 75.00 [user@mycomputer~]$ wrf4g_status --long Realization GW Stat Chunks Comp.Res WN Run.Sta ext % test 2 D 3/3 mycomputer ciclon Finished 0 100.00 test_1 6 F 4/4 mycomputer ciclon Failed 62 75.00
Like you can see before, the realization test_1 has finished with an exit code 62. What happened ?
[user@mycomputer~]$ cat $WRF4G_LOCATION/etc/resources.wrf4g | grep WRF4G_BASEPATH= WRF4G_BASEPATH="/home/user/WRF4G/repository/output" [user@mycomputer~]$ cd $WRF4G_LOCATION/repository/output/test_1/test_1/log/ [user@mycomputer~]$ ls log_1_4.tar.gz log_2_5.tar.gz log_3_6.tar.gz log_4_7.tar.gz [user@mycomputer~]$ tar xzfv log_4_7.tar.gz WRF4G.log configure.wps ls.wps ls.wrf ungrib_GFS_2011083000.out [user@mycomputer~]$ cat WRF4G.log * Mon Oct 1 17:27:45 CEST 2012: Creating WRF4G structure ... `/home/user/WRF4G/repository/apps/WRFbin-3.1.1_r832INTEL_OMPI.tar.gz' -> `/home/user/.gw_user_6/WRFbin-3.1.1_r832INTEL_OMPI.tar.gz' `/home/user/WRF4G/repository/output/test_1/test_1/namelist.input' -> `/home/user/.gw_user_6/WRFV3/run/namelist.input' * Mon Oct 1 17:27:46 CEST 2012: Preparing WRF4G binaries ... * Mon Oct 1 17:27:46 CEST 2012: Creating parallel environment ... * Mon Oct 1 17:27:46 CEST 2012: Using default configuration ... * Mon Oct 1 17:27:46 CEST 2012: Checking restart information ... WRFGEL(download_file)> START: ['rst', '20110830T000000Z'] WRFGEL(download_file)> END: ['rst', '20110830T000000Z'] * Mon Oct 1 17:27:46 CEST 2012: The boundaries and initial conditions are not available ... * Mon Oct 1 17:27:46 CEST 2012: Downloading geo_em files and namelist.wps ... /home/user/.gw_user_6/WRFGEL/vcp -v /home/user/WRF4G/repository/domains/Santander_50km/* . cp -v -R /home/user/WRF4G/repository/domains/Santander_50km/* /home/user/.gw_user_6/WPS `/home/user/WRF4G/repository/domains/Santander_50km/geo_em.d01.nc' -> `/home/user/.gw_user_6/WPS/geo_em.d01.nc' `/home/user/WRF4G/repository/domains/Santander_50km/namelist.wps' -> `/home/user/.gw_user_6/WPS/namelist.wps' * Mon Oct 1 17:27:46 CEST 2012: Modifying namelist ... Updating parameter start_date in file: namelist.wps Updating parameter end_date in file: namelist.wps Updating parameter max_dom in file: namelist.wps Updating parameter prefix in file: namelist.wps Updating parameter interval_seconds in file: namelist.wps * Mon Oct 1 17:27:46 CEST 2012: About to run preprocessor and Ungrib ... * Mon Oct 1 17:27:46 CEST 2012: Running preprocessor.default ... Linking global data from: /home/user/WRF4G/repository/input/NCEP/GFS `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_00.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_00.grb' `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_06.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_06.grb' `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_12.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_12.grb' `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_18.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_18.grb' `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_24.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_24.grb' `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_30.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_30.grb' `/home/user/.gw_user_6/WPS/grbData/gfs2011082812_36.grb' -> `/home/user/WRF4G/repository/input/NCEP/GFS/2011/gfs2011082812_36.grb' * Mon Oct 1 17:27:47 CEST 2012: Running ungrib ... ********************************************************************************** WRF4G was deployed in ... /home/user/.gw_user_6 and it ran in ... /home/user/.gw_user_6 ********************************************************************************** [user@mycomputer~]$ tail ungrib_GFS_2011083000.out 100.0 X X X X X 70.0 X X X X X 50.0 X X X X X Subroutine DATINT: Interpolating 3-d files to fill in any missing data... Looking for data at time 2011-08-30_00 Found file: GFS:2011-08-30_00 Looking for data at time 2011-08-30_06 ERROR: Data not found: 2011-08-30_06:00:00.0000 Begin rrpr ---------------------------------------------------- [user@mycomputer~]$ cat $WRF4G_LOCATION/etc/resources.wrf4g | grep WRF4G_INPUT= WRF4G_INPUT="/home/user/WRF4G/repository/input" [user@mycomputer~]$ ls -l /home/user/WRF4G/repository/input/NCEP/GFS/2011/ total 36388 -rw-r--r-- 1 user user 4909850 2012-09-13 11:38 gfs2011082812_00.grb -rw-r--r-- 1 user user 5411705 2012-09-13 11:38 gfs2011082812_06.grb -rw-r--r-- 1 user user 5411214 2012-09-13 11:38 gfs2011082812_12.grb -rw-r--r-- 1 user user 5415031 2012-09-13 11:38 gfs2011082812_18.grb -rw-r--r-- 1 user user 5397677 2012-09-13 11:38 gfs2011082812_24.grb -rw-r--r-- 1 user user 5386190 2012-09-13 11:38 gfs2011082812_30.grb -rw-r--r-- 1 user user 5316014 2012-09-13 11:38 gfs2011082812_36.grb
