CNPhenologyClimate

INTERFACE:

 subroutine CNPhenologyClimate (num_soilp, filter_soilp)

DESCRIPTION:

For coupled carbon-nitrogen code (CN).

USES:

    use clm_time_manager, only: get_step_size

ARGUMENTS:

    integer, intent(in) :: num_soilp       ! number of soil pfts in filter
    integer, intent(in) :: filter_soilp(:) ! filter for soil pfts

CALLED FROM:

   subroutine CNPhenology

REVISION HISTORY:

   3/13/07: Created by Peter Thornton

LOCAL VARIABLES:

   local pointers to implicit in scalars
    integer , pointer :: ivt(:)       ! pft vegetation type
    ! ecophysiological constants
    real(r8), pointer :: t_ref2m(:)            ! 2m air temperature (K)
    real(r8), pointer :: tempavg_t2m(:)     ! temp. avg 2m air temperature (K)
   local pointers to implicit in/out scalars
   local pointers to implicit out scalars
   !OTHER LOCAL VARIABLES:
    integer :: p                      ! indices
    integer :: fp             !lake filter pft index
    real(r8):: dt             !radiation time step delta t (seconds)
    real(r8):: fracday        !dtime as a fraction of day