Add logic to turn off the landice adjustments when

processing fractional types.

Fixes ufs-community#709.

Author: GeorgeGayno-NOAA

sorc/sfc_climo_gen.fd/interp.F90

@@ -15,6 +15,7 @@ subroutine interp(localpet, method, input_file)
  use esmf
  use netcdf
  use model_grid
+ use program_setup, only : fract_vegsoil_type
  use source_grid
  use utils
  use mpi
@@ -187,14 +188,16 @@ subroutine interp(localpet, method, input_file)
 
 ! These fields are adjusted at landice.
 
-   select case (trim(field_names(n)))
-     case ('substrate_temperature','vegetation_greenness','leaf_area_index','slope_type','soil_type')
-     if (localpet == 0) then
-       allocate(vegt_mdl_one_tile(i_mdl,j_mdl))
-     else
-       allocate(vegt_mdl_one_tile(0,0))
-     endif
-   end select
+   if (.not. fract_vegsoil_type) then
+     select case (trim(field_names(n)))
+       case ('substrate_temperature','vegetation_greenness','leaf_area_index','slope_type','soil_type')
+       if (localpet == 0) then
+         allocate(vegt_mdl_one_tile(i_mdl,j_mdl))
+       else
+         allocate(vegt_mdl_one_tile(0,0))
+       endif
+     end select
+   endif
 
    OUTPUT_LOOP : do tile = 1, num_tiles
 
@@ -218,30 +221,37 @@ subroutine interp(localpet, method, input_file)
      if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
         call error_handler("IN FieldGather.", rc)
 
-     select case (trim(field_names(n)))
-       case ('substrate_temperature','vegetation_greenness','leaf_area_index','slope_type','soil_type')
-         print*,"- CALL FieldGather FOR MODEL GRID VEG TYPE."
-         call ESMF_FieldGather(vegt_field_mdl, vegt_mdl_one_tile, rootPet=0, tile=tile, rc=rc)
-         if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
+     if (.not. fract_vegsoil_type) then
+       select case (trim(field_names(n)))
+         case ('substrate_temperature','vegetation_greenness','leaf_area_index','slope_type','soil_type')
+           print*,"- CALL FieldGather FOR MODEL GRID VEG TYPE."
+           call ESMF_FieldGather(vegt_field_mdl, vegt_mdl_one_tile, rootPet=0, tile=tile, rc=rc)
+           if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
             call error_handler("IN FieldGather.", rc)
-     end select
+       end select
+     endif
 
      if (localpet == 0) then
        print*,'- CALL SEARCH FOR TILE ',tile
        call search (data_mdl_one_tile, mask_mdl_one_tile, i_mdl, j_mdl, tile, field_names(n))
-       select case (field_names(n))
-         case ('substrate_temperature','vegetation_greenness','leaf_area_index','slope_type','soil_type')
-           call adjust_for_landice (data_mdl_one_tile, vegt_mdl_one_tile, i_mdl, j_mdl, field_names(n))
-       end select
+       if (.not. fract_vegsoil_type) then
+         select case (field_names(n))
+           case ('substrate_temperature','vegetation_greenness','leaf_area_index','slope_type','soil_type')
+             print*,'before adjust ice ',maxval(vegt_mdl_one_tile),minval(vegt_mdl_one_tile)
+             call adjust_for_landice (data_mdl_one_tile, vegt_mdl_one_tile, i_mdl, j_mdl, field_names(n))
+         end select
+       endif
        where(mask_mdl_one_tile == 0) data_mdl_one_tile = missing
        call output (data_mdl_one_tile, lat_mdl_one_tile, lon_mdl_one_tile, i_mdl, j_mdl, tile, record, t, n)
      endif
 
-     if (field_names(n) == 'vegetation_type') then
-       print*,"- CALL FieldScatter FOR MODEL GRID VEGETATION TYPE."
-       call ESMF_FieldScatter(vegt_field_mdl, data_mdl_one_tile, rootPet=0, tile=tile, rc=rc)
-       if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
+     if (.not. fract_vegsoil_type) then
+       if (field_names(n) == 'vegetation_type') then
+         print*,"- CALL FieldScatter FOR MODEL GRID VEGETATION TYPE."
+         call ESMF_FieldScatter(vegt_field_mdl, data_mdl_one_tile, rootPet=0, tile=tile, rc=rc)
+         if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
           call error_handler("IN FieldScatter.", rc)
+       endif
      endif
 
    enddo OUTPUT_LOOP

sorc/sfc_climo_gen.fd/model_grid.F90

@@ -164,14 +164,16 @@ subroutine define_model_grid(localpet, npets)
  if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
     call error_handler("IN FieldCreate", rc)
 
- print*,"- CALL FieldCreate FOR VEGETATION TYPE INTERPOLATED TO MODEL GRID."
- vegt_field_mdl = ESMF_FieldCreate(grid_mdl, &
+ if (.not. fract_vegsoil_type) then
+   print*,"- CALL FieldCreate FOR VEGETATION TYPE INTERPOLATED TO MODEL GRID."
+   vegt_field_mdl = ESMF_FieldCreate(grid_mdl, &
                                    typekind=ESMF_TYPEKIND_R4, &
                                    staggerloc=ESMF_STAGGERLOC_CENTER, &
                                    name="veg type on model grid", &
                                    rc=rc)
- if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
+   if(ESMF_logFoundError(rcToCheck=rc,msg=ESMF_LOGERR_PASSTHRU,line=__LINE__,file=__FILE__)) &
     call error_handler("IN FieldCreate", rc)
+ endif
 
  print*,"- CALL FieldCreate FOR MODEL GRID LATITUDE."
  latitude_field_mdl = ESMF_FieldCreate(grid_mdl, &
@@ -399,8 +401,10 @@ subroutine model_grid_cleanup
  print*,"- CALL FieldDestroy FOR MODEL GRID DATA FIELD."
  call ESMF_FieldDestroy(data_field_mdl,rc=rc)
 
- print*,"- CALL FieldDestroy FOR MODEL GRID VEGETATION TYPE."
- call ESMF_FieldDestroy(vegt_field_mdl,rc=rc)
+ if (ESMF_FieldIsCreated(vegt_field_mdl)) then
+   print*,"- CALL FieldDestroy FOR MODEL GRID VEGETATION TYPE."
+   call ESMF_FieldDestroy(vegt_field_mdl,rc=rc)
+ endif
 
  print*,"- CALL FieldDestroy FOR MODEL GRID LATITUDE."
  call ESMF_FieldDestroy(latitude_field_mdl,rc=rc)

sorc/sfc_climo_gen.fd/program_setup.f90

@@ -43,7 +43,7 @@ module program_setup
  integer, public              :: halo = 0 !< Number of row/cols defining the lateral
                                           !! boundary halo. Used for regional nests.
 
- logical, public              :: fract_vegsoil_type = .true. !< When true, output the percentage of each soil
+ logical, public              :: fract_vegsoil_type = .false. !< When true, output the percentage of each soil
                                                              !! and vegetation type category.
 
  public :: read_setup_namelist