Regarding error in MOZBC running using CBMZ-MOSAIC_4bins.inp

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Sunny Kant

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Sep 25, 2019, 4:28:50 PM9/25/19
to wrf-chem-mozbc
Dear All,

I am getting an error in mozbc using CAM-Chem data for 2018. I am using CBMZ-MOSAIC_4bins.inp and getting this error

init_mozart_lib: opened /EMISSION/MOZBC/hb0000.nc
 checking wrf variable hno4
 len HO2NO2 =            6
 chk_moz_vars: could not find HO2NO2_VMR_inst                  in /run/media/maslab-3/HDD1/EMISSION/MOZBC/hb0000.nc
 NetCDF: Variable not found
 fail to process netCDF file...

I am attaching the namelist and error file for your reference. Please suggest me to resolve this issue. 

Thanks and regards,

Sunny  
cbmz.out
CBMZ-MOSAIC_4bins.inp

Stacy Walters

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Sep 25, 2019, 5:02:36 PM9/25/19
to Sunny Kant, wrf-chem-mozbc
Sunny,

Would you please issue the following command:

ncdump -v date,datesec hb0000.nc > hb0000.hdr

and return the hb0000.hdr file to me?

Stacy

Stacy Walters

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Sep 26, 2019, 8:10:10 AM9/26/19
to Sunny Kant, wrf-chem-mozbc
Sunny,

There are serious errors in the spc_map variable in your CBMZ-MOSAIC_4bin.inp file.
The following variables are mapped to your WRF simulation via spc_map but are NOT
in the file hb0000.nc:

NH4NO3, SA1, SA2, SA3, DUST1 ... DUST4, OC1, OC2, CB1, CB2, SO4

At the least you need to set the following namelist variable to use hb0000.nc:

moz_var_suffix = ' '

However, due to the problem indicated above even the moz_var_suffix definition
will not result in a successful mozbc result.

We urge you to thoroughly read the README.mozbc document and if possible
consult with an experienced WRFChem user at your home institution.

Stacy

On Wed, Sep 25, 2019 at 4:28 PM Sunny Kant <sunny...@gmail.com> wrote:

Sunny Kant

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Sep 26, 2019, 1:09:27 PM9/26/19
to Stacy Walters, wrf-chem-mozbc
Dear Dr. Stacy,   

Thanks for your information. I will go through the document and let you know. 

Best regards,
Sunny
 

bhanu prakash

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May 16, 2023, 8:00:18 AM5/16/23
to wrf-chem-mozbc, Sunny Kant, wrf-chem-mozbc
Hello @Sunny,
Could you able to run mozbc with CBMZ-MOSAIC_4bins.inp ?

regards,
Bhanu

Sunny Kant

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May 16, 2023, 8:09:53 AM5/16/23
to bhanu prakash, wrf-chem-mozbc
Hi Bhanu,
Yes, I have used CBMZ-MOSAIC_4bins to run mozbc. 

Best regards,
Sunny
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