[Wrf-users] read_wrf_nc.f error

Wed Jun 1 09:38:51 MDT 2011

Check your input files 'met_em.d0*' from WPS and see if they are available for the last day. The easy way to check that is to see if the met_em.d0* file has the same size as previous days. I noticed that the interval of your input data is 24 hours, daily. Thanks.
Feng

From: Ehsan Beigi [mailto:ebeigi3 at tigers.lsu.edu]
Sent: Tuesday, May 31, 2011 8:00 PM
To: Feng Liu
Cc: wrfhelp; wrf-users at ucar.edu
Subject: Re: [Wrf-users] read_wrf_nc.f error

Thanks for your previous help. I tried to run WRF for diffent days by changing the namelist.input , and WRF ran was ok for all of the days except the last day. and everytime i encountered this error, i really appreciate your help in advance

Timing for main: time 2011-04-10_00:00:00 on domain   3:    0.79400 elapsed seconds.
Timing for Writing wrfout_d03_2011-04-10_00:00:00 for domain        3:    0.06420 elapsed seconds.
Timing for main: time 2011-04-10_00:00:00 on domain   2:    3.06700 elapsed seconds.
Timing for Writing wrfout_d02_2011-04-10_00:00:00 for domain        2:    0.03080 elapsed seconds.
Timing for main: time 2011-04-10_00:00:00 on domain   1:    9.21270 elapsed seconds.
Timing for Writing wrfout_d01_2011-04-10_00:00:00 for domain        1:    0.02410 elapsed seconds.
            2 input_wrf: wrf_get_next_time current_date: 2011-04-10_00:00:00 Sta
 tus =           -4
 -------------- FATAL CALLED ---------------
 FATAL CALLED FROM FILE:  <stdin>  LINE:     705
   ... May have run out of valid boundary conditions in file wrfbdy_d01

Best Regards

Ehsan Beigi

On Tue, May 31, 2011 at 6:41 PM, Feng Liu <FLiu at azmag.gov<mailto:FLiu at azmag.gov>> wrote:
It sounds good. If you need to extract one variable (VAR) in entire domain, you can use read_wrf_nc -w VAR, if your need a time series of VAR in a specific location you may use
Read_wrf_nc  -ts  xy X Y VAR -lev 1 wrfout_d*.nc
You can get the basic application information about the program by read_wrf_nc -help.

Use shell programming to process multiple day runs.

Hope it is helpful
Feng

From: Ehsan Beigi [mailto:ebeigi3 at tigers.lsu.edu<mailto:ebeigi3 at tigers.lsu.edu>]
Sent: Tuesday, May 31, 2011 3:18 PM
To: Feng Liu
Subject: Re: [Wrf-users] read_wrf_nc.f error

Thanks very much for you help. it worked!!!
do you recommend me to use other software for reading wrfout, for example MATLAB netcdf toolbox?

I ran the WRF for 30 days, now i don't know how i can  extract numbers of some variables for example Precipitation and Temperature for all grid for 30days among all of output?as you know there are many variables as output, i need to make time series of Precipitation and Temperature

Best Regards

Ehsan Beigi
On Tue, May 31, 2011 at 12:07 PM, Feng Liu <FLiu at azmag.gov<mailto:FLiu at azmag.gov>> wrote:
Hi,
I think you failed to compile the program successfully due to incomplete flags. I wonder how did you compile this program?  If you are using Portland Group PGF90, for example, you may compile the program by:
pgf90 read_wrf_nc.f -L/path_of_your_netCDF_lib -lnetcdf -lm  -I/path_of_your_netCDF_include  -Mfree  -o read_wrf_nc

Hope this is helpful.
Thanks.

From: wrf-users-bounces at ucar.edu<mailto:wrf-users-bounces at ucar.edu> [mailto:wrf-users-bounces at ucar.edu<mailto:wrf-users-bounces at ucar.edu>] On Behalf Of Ehsan Beigi
Sent: Monday, May 30, 2011 5:34 PM
To: wrfhelp
Cc: wrf-users at ucar.edu<mailto:wrf-users at ucar.edu>
Subject: [Wrf-users] read_wrf_nc.f error

Dear Sir/Madam,

Thanks  for your previous help. I am trying to use read_wrf_nc.f for extracting my desire vaiables from wrf output files. i can see data inside me_em..nc* files, but i can not see the output  of wrf (wrfout.do1...), and this is my error message

/read_wrf_nc.f: line 1: Special: command not found
information: cannot open `information' (No such file or directory)
on:          cannot open `on' (No such file or directory)
the:         cannot open `the' (No such file or directory)
screen:      cannot open `screen' (No such file or directory)
./read_wrf_nc.f: line 3: Can: command not found
./read_wrf_nc.f: line 4: syntax error near unexpected token `('
./read_wrf_nc.f: line 4: `!  Can read double precision file (like WRF-Var)'

how can i extract some desired variables from wrfout files. i don't care about maps, i just need numbers. i really appreciate your help
On Fri, May 27, 2011 at 10:09 PM, wrfhelp <wrfhelp at ucar.edu<mailto:wrfhelp at ucar.edu>> wrote:
Yes, they are, unless you change them in the namelist.wps file. It should not change when you change stand_lon.
But you might want to change them if latitude 30 or 60 are not in your domain.

wrfhelp

On May 27, 2011, at 10:00 AM, Ehsan Beigi wrote:
Dear Sir/Madam,
Thanks for your previous help.  is truelat1  =  30.0, and  truelat2  =  60.0 in Lambert projection is always the same for every domain? how about  stand_lon = -98.0? if they are different for each domain, how can i calculate them for my domain?

Best Regards

Ehsan Beigi

wrfhelp
http://www.mmm.ucar.edu/wrf/users/supports/wrfhelp.html

--
Ehsan Beigi
PhD Student
Department of Civil and and Environmental Engineering
2408 Patrick F. Taylor Hall
Louisiana State University
Baton Rouge, LA, 70803

--
Ehsan Beigi
PhD Student
Department of Civil and and Environmental Engineering
2408 Patrick F. Taylor Hall
Louisiana State University
Baton Rouge, LA, 70803

--
Ehsan Beigi
PhD Student
Department of Civil and and Environmental Engineering
2408 Patrick F. Taylor Hall
Louisiana State University
Baton Rouge, LA, 70803

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