Analysis Nudging

[Chihiro]

Dear all,

In my simulation, I need to use analysis nudging to improve wind and temperature

I set it according to the examples.namelist,but there was such an error,in the course of my operation.This was my firt time to use grid nudging.Would you please kindy advise me？

Please kindly advise me on this issue.
Thanks a lot in advance.

 

[kwerner]

@Chihiro
The error message is:

**WARNING** Time in input file not equal to time on domain **WARNING**
 **WARNING** Trying next time in file wrffdda_d01 ...
           2  input_wrf: wrf_get_next_time current_date: 2020-07-10_18:00:00 Status =           -4
d01 2020-06-30_06:01:48  ---- ERROR: Could not find matching time in input file wrffdda_d01
NOTE:       1 namelist vs input data inconsistencies found.
-------------- FATAL CALLED ---------------

Do you have a "wrffdda_d01" file in your running directory? If so, issue the following and then attach the times.txt file so I can take a look:

ncdump -v Times wrffdda_d01 >& times.txt

 

[kwerner]

@elbessa
Since your issue is unrelated to the topic of this post, please post your inquiry as a new thread - not on an existing thread. Thanks.

 

[Chihiro]

@Chihiro
The error message is:

**WARNING** Time in input file not equal to time on domain **WARNING**
 **WARNING** Trying next time in file wrffdda_d01 ...
           2  input_wrf: wrf_get_next_time current_date: 2020-07-10_18:00:00 Status =           -4
d01 2020-06-30_06:01:48  ---- ERROR: Could not find matching time in input file wrffdda_d01
NOTE:       1 namelist vs input data inconsistencies found.
-------------- FATAL CALLED ---------------

Do you have a "wrffdda_d01" file in your running directory? If so, issue the following and then attach the times.txt file so I can take a look:

ncdump -v Times wrffdda_d01 >& times.txt

Hi, I think I made a low-level mistake, I found a post, someone and I made the same mistake, this is the time step and history output time is not caused by the integer relationship, the time step is changed to 150 s after the problem is ruled out.