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How to set chemistry lateral boundary conditions for nested domain?


New member
Hi everyone,
I am a very beginner of WRFCHEM. I am running a three nested domain simulation and I am only interested in the dust concentrations in the inner domain d03. Thus, I chose to set the chem_opt=0,0,401 in the namelist.input file. The construction of initial condition for domain d03 is straightfoward. But how can I set up the dust boundary conditions for the domain d03 and make it function well?
Thanks in advance.