#options for model run
run_chem  	 1
run_vert_diff  	 1
addemissions  	 1
initialize_surface_concentrations  	 0
add_NO_soil_emissions  	 0
add_surface_source_HONO  	 0
add_surface_source_Cl_Br  	 1
add_surface_source_Iodine  	 0
xhet    	 1
xIod    	 0
xCl    	 1
xBr    	 1
dt_chem  	 20
dt_kpp  	 10
n_step_diff  	 500
Write Repetition  	 1
output_file_comment  	 'output_file_comment - Model start time: 18 March 2009 - 00:00 AKST' 
output_file_created_by 	 'output_file_created_by - Shaddy AHMED - shaddy.ahmed@univ-grenoble-alpes.fr'