WRF error

[Tom]

Dear David,

     All the GFS and CFSR data were downloaded successfully. When I run wrf_runfile_GFS and wrf_runfile_CFSR command, it failed and got the error files shown in the attachment and the messages in those file are as following:

Do you have idea how to fix this problem?

taskid: 12 hostname: mefe4
 module_io_quilt_old.F        2931 F
Quilting with   1 groups of   0 I/O tasks.
 Ntasks in X            3 , ntasks in Y            5
   For domain            1 , the domain size is too small for this many processors, or the decomposition aspect ratio is poor.
   Minimum decomposed computational patch size, either x-dir or y-dir, is 10 grid cells.
  e_we =    33, nproc_x =    3, with cell width in x-direction =   11
  e_sn =    40, nproc_y =    5, with cell width in y-direction =    8
  --- ERROR: Reduce the MPI rank count, or redistribute the tasks.
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE:  <stdin>  LINE:    1726
NOTE:       1 namelist settings are wrong. Please check and reset these options
-------------------------------------------
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 12

[Tom]

I ran it step by step and found error happened during ./real.exe command. Somebody have idea how to resolve this problem?

taskid: 0 hostname: mefe4
 Ntasks in X            1 , ntasks in Y            1
REAL_EM V4.0.3 PREPROCESSOR
 *************************************
 Parent domain
 ids,ide,jds,jde            1          33           1          40
 ims,ime,jms,jme           -4          38          -4          45
 ips,ipe,jps,jpe            1          33           1          40
 *************************************
DYNAMICS taskid: 0 hostname: mefe4
 Ntasks in X            1 , ntasks in Y            1
REAL_EM V4.0.3 PREPROCESSOR
 *************************************
 Parent domain
 ids,ide,jds,jde            1          33           1          40
 ims,ime,jms,jme           -4          38          -4          45
 ips,ipe,jps,jpe            1          33           1          40
 *************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
   alloc_space_field: domain            1 ,              62939616  bytes allocated
Time period #   1 to process = 2004-11-26_00:00:00.
Time period #   2 to process = 2004-11-26_06:00:00.
Time period #   3 to process = 2004-11-26_12:00:00.
Time period #   4 to process = 2004-11-26_18:00:00.
Total analysis times to input =    4.
 
 -----------------------------------------------------------------------------
 
 Domain  1: Current date being processed: 2004-11-26_00:00:00.0000, which is loop #   1 out of    4
 configflags%julyr, %julday, %gmt:        2004         331   0.00000000   
d01 2004-11-26_00:00:00  Yes, this special data is acceptable to use: OUTPUT FROM METGRID V4.0.2
d01 2004-11-26_00:00:00  Input data is acceptable to use: met_em.d01.2004-11-26_00:00:00.nc
 metgrid input_wrf.F first_date_input = 2004-11-26_00:00:00
 metgrid input_wrf.F first_date_nml = 2004-11-26_00:00:00
d01 2004-11-26_00:00:00  input_wrf.F: SIZE MISMATCH:  namelist   ide,jde,num_metgrid_levels=          33          40          38
d01 2004-11-26_00:00:00  input_wrf.F: SIZE MISMATCH:  input file ide,jde,kde               =          33          40           1
d01 2004-11-26_00:00:00 ---- ERROR: Mismatch between namelist and input file dimensions
NOTE:       1 namelist vs input data inconsistencies found.
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE:  <stdin>  LINE:    1248
NOTE:  Please check and reset these options
-------------------------------------------
OPTION: Eulerian Mass Coordinate
   alloc_space_field: domain            1 ,              62939616  bytes allocated
Time period #   1 to process = 2004-11-26_00:00:00.
Time period #   2 to process = 2004-11-26_06:00:00.
Time period #   3 to process = 2004-11-26_12:00:00.
Time period #   4 to process = 2004-11-26_18:00:00.
Total analysis times to input =    4.
 
 -----------------------------------------------------------------------------
 
 Domain  1: Current date being processed: 2004-11-26_00:00:00.0000, which is loop #   1 out of    4
 configflags%julyr, %julday, %gmt:        2004         331   0.00000000   
d01 2004-11-26_00:00:00  Yes, this special data is acceptable to use: OUTPUT FROM METGRID V4.0.2
d01 2004-11-26_00:00:00  Input data is acceptable to use: met_em.d01.2004-11-26_00:00:00.nc
 metgrid input_wrf.F first_date_input = 2004-11-26_00:00:00
 metgrid input_wrf.F first_date_nml = 2004-11-26_00:00:00
d01 2004-11-26_00:00:00  input_wrf.F: SIZE MISMATCH:  namelist   ide,jde,num_metgrid_levels=          33          40          38
d01 2004-11-26_00:00:00  input_wrf.F: SIZE MISMATCH:  input file ide,jde,kde               =          33          40           1
d01 2004-11-26_00:00:00 ---- ERROR: Mismatch between namelist and input file dimensions
NOTE:       1 namelist vs input data inconsistencies found.
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE:  <stdin>  LINE:    1248
NOTE:  Please check and reset these options
-------------------------------------------

在 2019年1月14日星期一 UTC+1下午2:02:54，Tom写道：

[yunxiao]

Dear Tom

I have encountered the same problem as you. Have you solved your problem？do you think you could help me?

wrf_runfile_GFS '/media/tyx/tyx/ASAR-HK-MT/APS/Model/WRF_PS/datelist_GFS.txt' '/media/tyx/tyx/ASAR-HK-MT/APS/Model/WRF_PS' '/usr/local/TRAIN/WRF/WPS' 
20070228
software dir: /usr/local/TRAIN/WRF/WPS
data dir: /media/tyx/tyx/ASAR-HK-MT/APS/Model/WRF_PS
rm: No match.
rm: No match.
rm: No match.
rm: No match.
rm: No match.
rm: No match.
rm: No match.

moving to /usr/local/TRAIN/WRF/WRF/test/em_real
rm: No match.

ln -s ../../../WPS/met_em*.nc .
rm: No match.

cp /media/tyx/tyx/ASAR-HK-MT/APS/Model/WRF_PS/20070228/files/../namelist.input .
 starting wrf task            0  of            1
 starting wrf task            1  of           15
 starting wrf task            4  of           15
 starting wrf task            7  of           15
 starting wrf task           10  of           15
 starting wrf task           11  of           15
 starting wrf task           12  of           15
 starting wrf task            8  of           15
 starting wrf task           14  of           15
 starting wrf task            2  of           15
 starting wrf task            3  of           15
 starting wrf task            5  of           15
 starting wrf task            0  of           15
 starting wrf task           13  of           15
 starting wrf task            9  of           15
 starting wrf task            6  of           15

===================================================================================
=   BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
=   EXIT CODE: 1
=   CLEANING UP REMAINING PROCESSES
=   YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
===================================================================================

mv wrfo* wrfp* rsl.* /media/tyx/tyx/ASAR-HK-MT/APS/Model/WRF_PS/20070228/files/..
20070404
software dir: /usr/local/TRAIN/WRF/WPS

rsl.error.0000：

taskid: 0 hostname: tyx-ZHENGJIUZHE-REN7000-25ICZ

 module_io_quilt_old.F        2931 F

Quilting with   1 groups of   0 I/O tasks.

 Ntasks in X            3 , ntasks in Y            5

   For domain            1 , the domain size is too small for this many processors, or the decomposition aspect ratio is poor.

   Minimum decomposed computational patch size, either x-dir or y-dir, is 10 grid cells.

  e_we =    33, nproc_x =    3, with cell width in x-direction =   11

  e_sn =    40, nproc_y =    5, with cell width in y-direction =    8

  --- ERROR: Reduce the MPI rank count, or redistribute the tasks.

-------------- FATAL CALLED ---------------

FATAL CALLED FROM FILE:  <stdin>  LINE:    1726

NOTE:       1 namelist settings are wrong. Please check and reset these options

-------------------------------------------

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0

Thanks for any hint in advance.

Cheers,

yunxiao

[David Bekaert]

Hi,

Unfortunately i have not used WRF in a while and do not have a working version to test the problem.

From the message it seems related to the set-up of your grid.

I am not sure if there have been changes in requirements for the new version which perhaps does not allow for a certain size/ratio/integer multiple of the grid.

I suggest reaching out to the WRF mailing list.

From my experience, they are very responsive.

Best,

David

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