I'm running WRF 4.7.1 with climatological aerosol data (QNWFA_QNIFA_QNBCA_SIGMA_MONTHLY.dat), I set qna_update=1 to update time-varying sfc aerosol emission, then file 'wrfqnainp_d01' was generated after real.exe, wrf.exe can successfully run till the end. But I found some warnings in rsl.error files, which said like:
these warnings occur at each input data interval, I checked the timestamps of the 'wrfqnainp_d01' file and those are consistent with domain. I don't understand why this warning appears. Does this mean that the aerosol data is not being correctly processed in the model integration process? Additionally, I'm confused about setting 'qna_update=1'. Does the model use the 3D variables QNWFA, QNIFA, and QNBCA or the 2D variables QNWFA2D, QNIFA2D, and QNBCA2D for processing aerosols?
I have attatched my namelist.input and rsl* files, Hope you can give me some help, many thanks!
Yuting
Code:
Timing for main: time 2020-07-01_06:00:00 on domain 1: 0.88010 elapsed seconds
Timing for Writing wrfout_d01_2020-07-01_06:00:00 for domain 1: 81.07327 elapsed seconds
Timing for Writing wrf_hrly_d01_2020-07-01_06:00:00 for domain 1: 14.83493 elapsed seconds
d01 2020-07-01_06:00:00 Input data is acceptable to use: wrflowinp_d01
d01 2020-07-01_06:00:00 Input data processed for aux input 4 for domain 1
d01 2020-07-01_06:00:00 Input data is acceptable to use: wrffdda_d01
d01 2020-07-01_06:00:00 Input data processed for aux input 10 for domain 1
d01 2020-07-01_06:00:00 CALL med_read_qna_emissions
mediation_integrate: med_read_qna_emissions: Open file wrfqnainp_d01
mediation_integrate: med_read_qna_emissions: Read surface aerosol emissions at time 2020-07-01_06:00:00
d01 2020-07-01_06:00:00 mediation_integrate: calling input_auxinput17
d01 2020-07-01_06:00:00 Input data is acceptable to use: wrfqnainp_d01
Time in file: 2020-07-01_00:00:00
Time on domain: 2020-07-01_06:00:00
**WARNING** Time in input file not equal to time on domain **WARNING**
**WARNING** Trying next time in file wrfqnainp_d01 ...
d01 2020-07-01_06:00:00 mediation_integrate: med_read_qna_emissions: exit
d01 2020-07-01_06:00:00 Back from CALL med_read_qna_emissions
d01 2020-07-01_06:00:00 Input data is acceptable to use: wrfbdy_d01
THIS TIME 2020-07-01_00:00:00, NEXT TIME 2020-07-01_06:00:00
d01 2020-07-01_06:00:00 Input data is acceptable to use: wrfbdy_d01
Timing for processing lateral boundary for domain 1: 2.78445 elapsed seconds
D01 3-D analysis nudging reads new data at time = 360.000 min.
D01 3-D analysis nudging bracketing times = 360.00 720.00 min.
Timing for main: time 2020-07-01_06:00:25 on domain 1: 113.90707 elapsed secondsI have attatched my namelist.input and rsl* files, Hope you can give me some help, many thanks!
Yuting