CAMS AOD to WRF solar model

[vineethpk]

Hi WRF solar community
I'm trying to injest AOD5502d data from CAMS into WRF solar simulation.
WRF model run successfully and rsl log files show the auxinput_15 file is read for each time step. However I could not find any change in output. I've checked the AOD5502D parameter, it is 0 values fro all time steps.

I have used below namelist options

auxinput15_inname = "auxinput_15_20230113_2.nc",

auxinput15_interval_s = 3600, 3600,
io_form_auxinput15 = 2,

frames_per_auxinput15 = 1, !73 (i have totla 73 time step in cams file. I used both 1 and 73. could not find any change in output)

aer_opt = 2
aer_type = 2
aer_aod550_opt = 2

RSL files shows

d01 2023-01-13_00:00:00 Input data is acceptable to use: auxinput_15_20230113_2.10.nc
d01 2023-01-13_00:00:00 Input data processed for aux input 15 for domain 1

d01 2023-01-13_01:00:00 Input data is acceptable to use: auxinput_15_20230113_2.10.nc
d01 2023-01-13_01:00:00 Input data processed for aux input 15 for domain 1

d01 2023-01-13_02:00:00 Input data is acceptable to use: auxinput_15_20230113_2.10.nc
d01 2023-01-13_02:00:00 Input data processed for aux input 15 for domain 1
.
.
.
till last time step.

i'm attaching first 300 lines from my auxinput15 file as a txt file

Looking forward for any
Any help/suggestions are highly appreciated.

Thanks
Vineeth