WRF/Chem: Run anthro_emiss 

I guess that may be due to the source emissions data.

@@amirhosseinnikfal968 is there a way to check whether you have a valid source emissions data? Looking through ncview the wrfchemi file seems fine.

Default option for WRF output is NetCDF. No need to set anything in the namelist.

thanks for replaying but the error when i open the nc file in grads this error appear Warning (cdf_set_var): Inconsistent variable definition for XLAT! Warning (cdf_set_var): Inconsistent variable definition for XLONG! Warning (cdf_set_var): Inconsistent variable definition for XLAT_U! Warning (cdf_set_var): Inconsistent variable definition for XLONG_U! Warning (cdf_set_var): Inconsistent variable definition for XLAT_V! Warning (cdf_set_var): Inconsistent variable definition for XLONG_V! Warning (cdf_check_variables): Unsupported data type (char/string), skipped variable Times! Warning (cdfInqContents): Coordinates variable XTIME can't be assigned!@@amirhosseinnikfal968

I can remember that I mentioned it in a video. Please check previous videos.

They're from global emissions. For HTAP, you must download them from another source.

I have already made it: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-M91ec7EdCic.htmlsi=WfNF7KYzI2XJ34hE

thanks , i will watch it and update you if their any problem thanks a lot @@amirhosseinnikfal968

If you're using global emissions, since they are monthly data, no need to update emission for the number of run days less that 30.

@@amirhosseinnikfal968 okey thank you . What to do if I want to run for 3 months?

@@rage4455 You can set emissions interval time as one month in your namelist. So for each month, new emissions data would be used.

@@amirhosseinnikfal968 ok thanks