This repository was archived by the owner on Jun 1, 2019. It is now read-only.

Description
In the MCT driver, the orbital parameters were updated in the driver at run time via the following code:
! update the orbital data as needed
if (trim(orb_mode) == trim(seq_infodata_orb_variable_year)) then
orb_nyear = orb_iyear + (year - orb_iyear_align)
if (orb_nyear /= orb_cyear) then
orb_cyear = orb_nyear
call shr_orb_params(orb_cyear, orb_eccen, orb_obliq, orb_mvelp, &
orb_obliqr, orb_lambm0, orb_mvelpp, iamroot_CPLID)
call seq_infodata_putData(infodata,orb_eccen=orb_eccen,orb_obliqr=orb_obliqr, &
orb_lambm0=orb_lambm0,orb_mvelpp=orb_mvelpp)
endif
endif
In CMEPS, it seems that every component needs to update its own orbital settings based on the clock
and its attribute of orb_variable_year