Error while running 4dvar case in WRFDA

Issues with running 3DVAR.

Error while running 4dvar case in WRFDA

Postby liaofanlin » Thu Jun 16, 2011 2:49 pm

I am using WRFDA 3.2.1. I also compiled wrfplus, wrfnl successfully. I was running the case 4DVAR, in P6-19 ~ 6-21. I followed every instruction but I still have the following error message, sh: da_run_wrf_nl.ksh: not found
. However, da_run_wrf_nl.ksh is indeed in the directory $user/WRFDA/var/test/4dvar. Does anyone face this problem before?

Thanks,
Liaofan

The following is the message after I executed ./da_wrfvar.exe
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
*** VARIATIONAL ANALYSIS ***
DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1 , 352748088 bytes allocated

WRF NUMBER OF TILES FROM OMP_GET_MAX_THREADS = 4
WRF TILE 1 IS 1 IE 89 JS 1 JE 15
WRF TILE 2 IS 1 IE 89 JS 16 JE 30
WRF TILE 3 IS 1 IE 89 JS 31 JE 45
WRF TILE 4 IS 1 IE 89 JS 46 JE 59
WRF NUMBER OF TILES = 4

Set up observations (ob)

Using ASCII format observation input

Observation summary
ob time 1
.
.
to omit
.
.

ob time 7
sound 0 global, 0 local
synop 232 global, 231 local
pilot 0 global, 0 local
satem 0 global, 0 local
geoamv 3710 global, 3614 local
polaramv 0 global, 0 local
airep 636 global, 630 local
gpspw 182 global, 182 local
gpsrf 0 global, 0 local
metar 1815 global, 1813 local
ships 62 global, 62 local
ssmi_rv 0 global, 0 local
ssmi_tb 0 global, 0 local
ssmt1 0 global, 0 local
ssmt2 0 global, 0 local
qscat 0 global, 0 local
profiler 0 global, 0 local
buoy 179 global, 179 local
bogus 0 global, 0 local
pseudo 0 global, 0 local
radar 0 global, 0 local
radiance 0 global, 0 local
airs retrieval 0 global, 0 local
sonde_sfc 0 global, 0 local
mtgirs 0 global, 0 local
tamdar 0 global, 0 local

Set up background errors for regional application for cv_options = 5

Using the averaged regression coefficients for unbalanced part
WRF-Var dry control variables are:psi, chi_u, t_u and ps_u
Humidity control variable is rh

Vertical truncation for psi = 15( 99.00%)

Vertical truncation for chi_u = 20( 99.00%)

Vertical truncation for t_u = 29( 99.00%)

Vertical truncation for rh = 22( 99.00%)

Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05

Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05

Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05

Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05

Scaling: var, len, ds: 0.100000E+01 0.100000E+01 0.600000E+05

sh: da_run_wrf_nl.ksh: not found

Calculate innovation vector(iv)

---------------------------- FATAL ERROR -----------------------

Fatal error in file: <A HREF="http://www.mmm.ucar.edu/people/wrfhelp/wrfvar/code/trunk/da_med_initialdata_input.html">da_med_initialdata_input.inc</a> LINE: 33

Netcdf error opening file:fg02
----------------------------------------------------------------
STOP wrf_abort
liaofanlin
 
Posts: 2
Joined: Sat Jan 15, 2011 11:52 pm

Re: Error while running 4dvar case in WRFDA

Postby alexgc » Fri Jun 17, 2011 8:39 am

you have to include the working directory in your path. before running da_wrfvar.exe do the following at command line:

export PATH=$PATH:.
alexgc
 
Posts: 21
Joined: Tue Jun 08, 2010 4:24 pm


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