subroutine, public module_radiation_gases::gas_update	(	integer, intent(in)	iyear,
		integer, intent(in)	imon,
		integer, intent(in)	iday,
		integer, intent(in)	ihour,
		logical, intent(in)	loz1st,
		logical, intent(in)	ldoco2,
		integer, intent(in)	me
	)

Parameters

iyear	year of the requested data for fcst
imon	month of the year
iday	day of the month
ihour	hour of the day
loz1st	clim ozone 1st time update control flag
ldoco2	co2 update control flag
me	print message control flag

gas_update General Algorithm

• Ozone data section
• co2 data section

References co2_glb, co2cyc_sav, physparam::co2dat_file, physparam::co2gbl_file, co2vmr_sav, facoz, gco2cyc, physparam::ico2flg, physparam::ictmflg, imxco2, physparam::ioznflg, jmxco2, k1oz, k2oz, kmonsav, kyrsav, and minyear.