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use tke_seed_value only when necessary #1307

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merged 1 commit into from
Dec 29, 2020
Merged

use tke_seed_value only when necessary #1307

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15 changes: 12 additions & 3 deletions dyn_em/module_diffusion_em.F
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Original file line number Diff line number Diff line change
Expand Up @@ -2160,9 +2160,18 @@ SUBROUTINE tke_km( config_flags, xkmh, xkmv, xkhh, xkhv, &
! tke_seed if the drag and flux are off.

c_k = config_flags%c_k
tke_seed = tke_seed_value
if( (config_flags%tke_drag_coefficient .gt. epsilon) .or. &
(config_flags%tke_heat_flux .gt. epsilon) ) tke_seed = 0.
tke_seed = 0.
IF (config_flags%isfflx .eq. 0) THEN
IF ((config_flags%diff_opt .eq. 2) .and. (config_flags%bl_pbl_physics .eq. 0)) THEN
IF( (config_flags%tke_drag_coefficient .lt. epsilon) .and. &
(config_flags%tke_heat_flux .lt. epsilon) ) THEN
tke_seed = tke_seed_value
ENDIF
ELSE
!tke_drag_coefficient and tke_heat_flux are irrelevant here
tke_seed = tke_seed_value
ENDIF
ENDIF

DO j = j_start, j_end
DO k = kts+1, ktf-1
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15 changes: 12 additions & 3 deletions wrftladj/module_diffusion_em_ad.F
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Expand Up @@ -6711,11 +6711,20 @@ SUBROUTINE a_tke_km(config_flags,xkmh,a_xkmh,xkmv,a_xkmv,xkhh,a_xkhh,xkhv, &

!LPB[12]
c_k = config_flags%c_k
tke_seed = tke_seed_value
tke_seed = 0.

!LPB[13]
if( (config_flags%tke_drag_coefficient .gt. epsilon) .or. &
(config_flags%tke_heat_flux .gt. epsilon) ) tke_seed = 0.
IF (config_flags%isfflx .eq. 0) THEN
IF ((config_flags%diff_opt .eq. 2) .and. (config_flags%bl_pbl_physics .eq. 0)) THEN
IF( (config_flags%tke_drag_coefficient .lt. epsilon) .and. &
(config_flags%tke_heat_flux .lt. epsilon) ) THEN
tke_seed = tke_seed_value
ENDIF
ELSE
!tke_drag_coefficient and tke_heat_flux are irrelevant here
tke_seed = tke_seed_value
ENDIF
ENDIF

!LPB[14]
DO j = j_start, j_end
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17 changes: 13 additions & 4 deletions wrftladj/module_diffusion_em_tl.F
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Expand Up @@ -2645,10 +2645,19 @@ SUBROUTINE g_tke_km(config_flags,xkmh,g_xkmh,xkmv,g_xkmv,xkhh,g_xkhh, &
g_c_k =0.0
c_k =config_flags%c_k

tke_seed =tke_seed_value

if( (config_flags%tke_drag_coefficient .gt. epsilon) .or. &
(config_flags%tke_heat_flux .gt. epsilon) ) tke_seed =0.
tke_seed = 0.

IF (config_flags%isfflx .eq. 0) THEN
IF ((config_flags%diff_opt .eq. 2) .and. (config_flags%bl_pbl_physics .eq. 0)) THEN
IF( (config_flags%tke_drag_coefficient .lt. epsilon) .and. &
(config_flags%tke_heat_flux .lt. epsilon) ) THEN
tke_seed = tke_seed_value
ENDIF
ELSE
!tke_drag_coefficient and tke_heat_flux are irrelevant here
tke_seed = tke_seed_value
ENDIF
ENDIF

DO j =j_start,j_end
DO k =kts+1,ktf-1
Expand Down