Fortran: Module Interface lnd_comp_mct (Source File: lnd_comp_mct.F90)

Interface of the active land model component of CCSM the CLM (Community Land Model) with the main CCSM driver. This is a thin interface taking CCSM driver information in MCT (Model Coupling Toolkit) format and converting it to use by CLM.

USES:

   use shr_kind_mod     , only : r8 => shr_kind_r8
   use mct_mod          , only : mct_aVect
   implicit none
   SAVE
   private                              ! By default make data private

PUBLIC MEMBER FUNCTIONS:

   public :: lnd_init_mct               ! clm initialization
   public :: lnd_run_mct                ! clm run phase
   public :: lnd_final_mct              ! clm finalization/cleanup

PUBLIC DATA MEMBERS:

REVISION HISTORY:

   Author: Mariana Vertenstein
   Dec/18/2009 Make sure subroutines have documentation. Erik Kluzek

PRIVATE MEMBER FUNCTIONS:

   private :: lnd_SetgsMap_mct         ! Set the land model MCT GS map
   private :: lnd_chkAerDep_mct        ! Check if aerosol deposition data is input or not
   private :: lnd_domain_mct           ! Set the land model domain information
   private :: lnd_export_mct           ! export land data to CCSM coupler
   private :: lnd_import_mct           ! import data from the CCSM coupler to the land model
 #ifdef RTM
   private :: rof_SetgsMap_mct         ! Set the river runoff model MCT GS map
   private :: rof_domain_mct           ! Set the river runoff model domain information
   private :: rof_export_mct           ! Export the river runoff model data to the CCSM coupler
 #endif
   !PRIVATE DATA MEMBERS:
   Time averaged flux fields
    
   type(mct_aVect)   :: l2x_l_SNAP     ! Snapshot of land to coupler data on the land grid
   type(mct_aVect)   :: l2x_l_SUM      ! Summation of land to coupler data on the land grid
   Time averaged counter for flux fields
   integer :: avg_count                ! Number of times snapshots of above flux data summed together
   Atmospheric mode  
   logical :: atm_prognostic           ! Flag if active atmosphere component or not