real.exe error while running PX land surface scheme (7)

[midhunmachary]

Hello,
I was trying to run WRF using PX land surface scheme. While running real.exe, I got the following error. Please help me to rectify this error



DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1 , 304903388 bytes allocated
d01 2016-02-07_12:00:00 Yes, this special data is acceptable to use: OUTPUT FROM METGRID V4.0
d01 2016-02-07_12:00:00 Input data is acceptable to use: met_em.d01.2016-02-07_12:00:00.nc
metgrid input_wrf.F first_date_input = 2016-02-07_12:00:00
metgrid input_wrf.F first_date_nml = 2016-02-07_12:00:00
d01 2016-02-07_12:00:00 Timing for input 0 s.
d01 2016-02-07_12:00:00 flag_soil_layers read from met_em file is 1
----- ERROR: sf_surface_physics = 7 AND flag_imperv = 0
----- ERROR: sf_surface_physics = 7 AND flag_canfra = 0
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE: <stdin> LINE: 324
Either modify the namelist settings, or rebuild the geogrid/metgrid data
-------------------------------------------
application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
[unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=1
:
system msg for write_line failure : Bad file descriptor

Thanks in Advance
Midhun M

 

[Ming Chen]

The PX surface scheme requires CANFRA and IMPERV as input. Can you look at your met-em file and check whether these two variables are available? if not, please make sure you have nlcd2011_can_ll_9s and nlcd2011_imp_ll_9s data available in your WPS_GEOG path, and rerun WPS.

 

[midhunmachary]

Thank you very much.