Removed trailing space

Author: Wendazhang33

src/parameterizations/lateral/MOM_lateral_mixing_coeffs.F90

@@ -130,7 +130,7 @@ module MOM_lateral_mixing_coeffs
   real, allocatable :: kdgl90_struct(:,:,:) !< Vertical structure function used in GL90 diffusivity [nondim]
   real :: BS_EBT_power                !< Power to raise EBT vertical structure to. Default 0.0.
   real :: sqg_expo     !< Exponent for SQG vertical structure [nondim]. Default 0.0
-  logical :: BS_use_sqg   !< If true, use sqg_stuct for backscatter vertical structure.
+  logical :: BS_use_sqg_struct   !< If true, use sqg_stuct for backscatter vertical structure.
 
 
   real ALLOCABLE_, dimension(NIMEMB_PTR_,NJMEM_) :: &
@@ -282,31 +282,23 @@ subroutine calc_resoln_function(h, tv, G, GV, US, CS, MEKE, dt)
     call create_group_pass(CS%pass_cg1, CS%cg1, G%Domain)
     call do_group_pass(CS%pass_cg1, G%Domain)
   endif
-  if (CS%BS_use_sqg .or. CS%khth_use_sqg_struct .or. CS%khtr_use_sqg_struct &
+  if (CS%BS_use_sqg_struct .or. CS%khth_use_sqg_struct .or. CS%khtr_use_sqg_struct &
       .or. CS%kdgl90_use_sqg_struct .or. CS%id_sqg_struct>0) then
     call calc_sqg_struct(h, tv, G, GV, US, CS, dt, MEKE)
     call pass_var(CS%sqg_struct, G%Domain)
   endif
 
-  if (CS%BS_EBT_power>0. .and. CS%BS_use_sqg) then
-    call MOM_error(FATAL, &
-      "calc_resoln_function: BS_EBT_POWER>0. &
-      and BS_USE_SQG=True cannot be set together")
-  elseif (CS%BS_EBT_power>0.) then
+  if (CS%BS_EBT_power>0.) then
     do k=1,nz ; do j=G%jsd,G%jed ; do i=G%isd,G%ied
       CS%BS_struct(i,j,k) = CS%ebt_struct(i,j,k)**CS%BS_EBT_power
     enddo ; enddo ; enddo
-  elseif (CS%BS_use_sqg) then
+  elseif (CS%BS_use_sqg_struct) then
     do k=1,nz ; do j=G%jsd,G%jed ; do i=G%isd,G%ied
       CS%BS_struct(i,j,k) = CS%sqg_struct(i,j,k)
     enddo ; enddo ; enddo
   endif
 
-  if (CS%khth_use_ebt_struct .and. CS%khth_use_sqg_struct) then
-    call MOM_error(FATAL, &
-      "calc_resoln_function: Only one of KHTH_USE_EBT_STRUCT &
-      and KHTH_USE_SQG_STRUCT can be true")
-  elseif (CS%khth_use_ebt_struct) then
+  if (CS%khth_use_ebt_struct) then
     do k=1,nz ; do j=G%jsd,G%jed ; do i=G%isd,G%ied
       CS%khth_struct(i,j,k) = CS%ebt_struct(i,j,k)
     enddo ; enddo ; enddo
@@ -316,11 +308,7 @@ subroutine calc_resoln_function(h, tv, G, GV, US, CS, MEKE, dt)
     enddo ; enddo ; enddo
   endif
 
-  if (CS%khtr_use_ebt_struct .and. CS%khtr_use_sqg_struct) then
-    call MOM_error(FATAL, &
-      "calc_resoln_function: Only one of KHTR_USE_EBT_STRUCT &
-      and KHTR_USE_SQG_STRUCT can be true")
-  elseif (CS%khtr_use_ebt_struct) then
+  if (CS%khtr_use_ebt_struct) then
     do k=1,nz ; do j=G%jsd,G%jed ; do i=G%isd,G%ied
       CS%khtr_struct(i,j,k) = CS%ebt_struct(i,j,k)
     enddo ; enddo ; enddo
@@ -330,11 +318,7 @@ subroutine calc_resoln_function(h, tv, G, GV, US, CS, MEKE, dt)
     enddo ; enddo ; enddo
   endif
 
-  if (CS%kdgl90_use_ebt_struct .and. CS%kdgl90_use_sqg_struct) then
-    call MOM_error(FATAL, &
-      "calc_resoln_function: Only one of KD_GL90_USE_EBT_STRUCT &
-      and KD_GL90_USE_SQG_STRUCT can be true")
-  elseif (CS%kdgl90_use_ebt_struct) then
+  if (CS%kdgl90_use_ebt_struct) then
     do k=1,nz ; do j=G%jsd,G%jed ; do i=G%isd,G%ied
       CS%kdgl90_struct(i,j,k) = CS%ebt_struct(i,j,k)
     enddo ; enddo ; enddo
@@ -1409,7 +1393,7 @@ subroutine VarMix_init(Time, G, GV, US, param_file, diag, CS)
   call get_param(param_file, mdl, "BACKSCAT_EBT_POWER", CS%BS_EBT_power, &
                  "Power to raise EBT vertical structure to when backscatter "// &
                  "has vertical structure.", units="nondim", default=0.0)
-  call get_param(param_file, mdl, "BS_USE_SQG", CS%BS_use_sqg, &
+  call get_param(param_file, mdl, "BS_USE_SQG_STRUCT", CS%BS_use_sqg_struct, &
                  "If true, the SQG vertical structure is used for backscatter "//&
                  "on the condition that BS_EBT_power=0", &
                  default=.false.)
@@ -1494,8 +1478,33 @@ subroutine VarMix_init(Time, G, GV, US, param_file, diag, CS)
   endif
 
 
-  allocate(CS%BS_struct(isd:ied,jsd:jed,GV%ke), source=0.0)
-  CS%BS_struct(:,:,:) = 1.0
+  if (CS%BS_EBT_power>0. .and. CS%BS_use_sqg_struct) then
+    call MOM_error(FATAL, &
+      "calc_resoln_function: BS_EBT_POWER>0. &
+      and BS_USE_SQG=True cannot be set together")
+  endif
+
+  if (CS%khth_use_ebt_struct .and. CS%khth_use_sqg_struct) then
+    call MOM_error(FATAL, &
+      "calc_resoln_function: Only one of KHTH_USE_EBT_STRUCT &
+      and KHTH_USE_SQG_STRUCT can be true")
+  endif
+
+  if (CS%khtr_use_ebt_struct .and. CS%khtr_use_sqg_struct) then
+    call MOM_error(FATAL, &
+      "calc_resoln_function: Only one of KHTR_USE_EBT_STRUCT &
+      and KHTR_USE_SQG_STRUCT can be true")
+  endif
+
+  if (CS%kdgl90_use_ebt_struct .and. CS%kdgl90_use_sqg_struct) then
+    call MOM_error(FATAL, &
+      "calc_resoln_function: Only one of KD_GL90_USE_EBT_STRUCT &
+      and KD_GL90_USE_SQG_STRUCT can be true")
+  endif
+
+  if (CS%BS_EBT_power>0. .or. CS%BS_use_sqg_struct) then
+    allocate(CS%BS_struct(isd:ied,jsd:jed,GV%ke), source=0.0)
+  endif
 
   if (CS%khth_use_ebt_struct .or. CS%khth_use_sqg_struct) then
     allocate(CS%khth_struct(isd:ied, jsd:jed, gv%ke), source=0.0)
@@ -1606,13 +1615,15 @@ subroutine VarMix_init(Time, G, GV, US, param_file, diag, CS)
 
   CS%id_sqg_struct = register_diag_field('ocean_model', 'sqg_struct', diag%axesTl, Time, &
             'Vertical structure of SQG mode', 'nondim')
-  if (CS%BS_use_sqg .or. CS%khth_use_sqg_struct .or. CS%khtr_use_sqg_struct &
+  if (CS%BS_use_sqg_struct .or. CS%khth_use_sqg_struct .or. CS%khtr_use_sqg_struct &
     .or. CS%kdgl90_use_sqg_struct .or. CS%id_sqg_struct>0) then
     allocate(CS%sqg_struct(isd:ied,jsd:jed,GV%ke), source=0.0)
   endif
 
-  CS%id_BS_struct = register_diag_field('ocean_model', 'BS_struct', diag%axesTl, Time, &
-            'Vertical structure of backscatter', 'nondim')
+  if (CS%BS_EBT_power>0. .or. CS%BS_use_sqg_struct) then
+    CS%id_BS_struct = register_diag_field('ocean_model', 'BS_struct', diag%axesTl, Time, &
+              'Vertical structure of backscatter', 'nondim')
+  endif
   if (CS%khth_use_ebt_struct .or. CS%khth_use_sqg_struct) then
     CS%id_khth_struct = register_diag_field('ocean_model', 'khth_struct', diag%axesTl, Time, &
             'Vertical structure of thickness diffusivity', 'nondim')