How to edit the wrfchemi files to include my own emissions

Ideas, problems or suggestions regarding the initialization of WRF Chemistry

How to edit the wrfchemi files to include my own emissions

Postby jakeeegarcia » Wed Jul 17, 2019 8:56 am

Hi all,

I have read a post here

viewtopic.php?f=40&t=7021&p=28280&hilit=create+own#p28280
"Now just download the wrfchemi and wrfbdy from server (if using one) and extract the lat/long of the node points. Write a code to replace EDGAR/RETRO emisions of your pollutant from your wrfchemi with emisions from your shapefile. "

I see that I can create a shapefile of my emissions and write a program to replace the EDGAR/RETRO emissions.

now, I do have these 2 with me; however, how do I go upon replacing the EDGAR/RETRO emissions?
Is there a way to interpolate the shapefile with its emissions attributes to the netcdf file (wrfchemi)?

How do I go about writing the code to copy the shapefile attributes to the wrfchemi file? The shapefile certainly needs to be disaggregated to the grids in the netcdf file, but I am not sure how to do this yet. :cry:

Hoping someone could help me with this.
jakeeegarcia
 
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