11 |
C-- o WSCALE - Compute turbulent velocity scales. |
C-- o WSCALE - Compute turbulent velocity scales. |
12 |
C-- o RI_IWMIX - Compute interior viscosity diffusivity coefficients. |
C-- o RI_IWMIX - Compute interior viscosity diffusivity coefficients. |
13 |
C-- o Z121 - Apply 121 vertical smoothing. |
C-- o Z121 - Apply 121 vertical smoothing. |
14 |
C-- o KPP_SMOOTH_HORIZ - Apply horizontal smoothing to KPP array. |
C-- o SMOOTH_HORIZ- Apply horizontal smoothing to global array. |
|
C-- o SMOOTH_HORIZ - Apply horizontal smoothing to global array. |
|
15 |
C-- o BLMIX - Boundary layer mixing coefficients. |
C-- o BLMIX - Boundary layer mixing coefficients. |
16 |
C-- o ENHANCE - Enhance diffusivity at boundary layer interface. |
C-- o ENHANCE - Enhance diffusivity at boundary layer interface. |
17 |
C-- o STATEKPP - Compute buoyancy-related input arrays. |
C-- o STATEKPP - Compute buoyancy-related input arrays. |
19 |
c*********************************************************************** |
c*********************************************************************** |
20 |
|
|
21 |
SUBROUTINE KPPMIX ( |
SUBROUTINE KPPMIX ( |
22 |
I mytime, mythid |
I kmtj, shsq, dvsq, ustar, msk |
23 |
I , kmtj, shsq, dvsq, ustar |
I , bo, bosol |
24 |
I , bo, bosol, dbloc, Ritop, coriol |
#ifdef ALLOW_SALT_PLUME |
25 |
I , ikey |
I , boplume,SPDepth |
26 |
|
#endif /* ALLOW_SALT_PLUME */ |
27 |
|
I , dbloc, Ritop, coriol |
28 |
|
I , diffusKzS, diffusKzT |
29 |
|
I , ikppkey |
30 |
O , diffus |
O , diffus |
31 |
U , ghat |
U , ghat |
32 |
O , hbl ) |
O , hbl |
33 |
|
I , myTime, myIter, myThid ) |
34 |
|
|
35 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
36 |
c |
c |
51 |
#include "SIZE.h" |
#include "SIZE.h" |
52 |
#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
53 |
#include "PARAMS.h" |
#include "PARAMS.h" |
|
#include "DYNVARS.h" |
|
|
#include "FFIELDS.h" |
|
54 |
#include "KPP_PARAMS.h" |
#include "KPP_PARAMS.h" |
55 |
|
|
56 |
c input |
c input |
57 |
c myTime - current time in simulation |
c myTime :: Current time in simulation |
58 |
c myThid - thread number for this instance of the routine |
c myIter :: Current iteration number in simulation |
59 |
c kmtj (imt) - number of vertical layers on this row |
c myThid :: My Thread Id. number |
60 |
c shsq (imt,Nr) - (local velocity shear)^2 ((m/s)^2) |
c kmtj (imt) - number of vertical layers on this row |
61 |
c dvsq (imt,Nr) - (velocity shear re sfc)^2 ((m/s)^2) |
c msk (imt) - surface mask (=1 if water, =0 otherwise) |
62 |
c ustar (imt) - surface friction velocity (m/s) |
c shsq (imt,Nr) - (local velocity shear)^2 ((m/s)^2) |
63 |
c bo (imt) - surface turbulent buoy. forcing (m^2/s^3) |
c dvsq (imt,Nr) - (velocity shear re sfc)^2 ((m/s)^2) |
64 |
c bosol (imt) - radiative buoyancy forcing (m^2/s^3) |
c ustar (imt) - surface friction velocity (m/s) |
65 |
c dbloc (imt,Nr) - local delta buoyancy across interfaces (m/s^2) |
c bo (imt) - surface turbulent buoy. forcing (m^2/s^3) |
66 |
c dblocSm(imt,Nr) - horizontally smoothed dbloc (m/s^2) |
c bosol (imt) - radiative buoyancy forcing (m^2/s^3) |
67 |
c stored in ghat to save space |
c boplume(imt) - haline buoyancy forcing (m^2/s^3) |
68 |
c Ritop (imt,Nr) - numerator of bulk Richardson Number |
c dbloc (imt,Nr) - local delta buoyancy across interfaces (m/s^2) |
69 |
c (zref-z) * delta buoyancy w.r.t. surface ((m/s)^2) |
c dblocSm(imt,Nr) - horizontally smoothed dbloc (m/s^2) |
70 |
c coriol (imt) - Coriolis parameter (1/s) |
c stored in ghat to save space |
71 |
|
c Ritop (imt,Nr) - numerator of bulk Richardson Number |
72 |
|
c (zref-z) * delta buoyancy w.r.t. surface ((m/s)^2) |
73 |
|
c coriol (imt) - Coriolis parameter (1/s) |
74 |
|
c diffusKzS(imt,Nr)- background vertical diffusivity for scalars (m^2/s) |
75 |
|
c diffusKzT(imt,Nr)- background vertical diffusivity for theta (m^2/s) |
76 |
c note: there is a conversion from 2-D to 1-D for input output variables, |
c note: there is a conversion from 2-D to 1-D for input output variables, |
77 |
c e.g., hbl(sNx,sNy) -> hbl(imt), |
c e.g., hbl(sNx,sNy) -> hbl(imt), |
78 |
c where hbl(i,j) -> hbl((j-1)*sNx+i) |
c where hbl(i,j) -> hbl((j-1)*sNx+i) |
79 |
|
|
80 |
_RL mytime |
_RL myTime |
81 |
integer mythid |
integer myIter |
82 |
integer kmtj (imt ) |
integer myThid |
83 |
_KPP_RL shsq (imt,Nr) |
integer kmtj (imt ) |
84 |
_KPP_RL dvsq (imt,Nr) |
_RL shsq (imt,Nr) |
85 |
_KPP_RL ustar (imt ) |
_RL dvsq (imt,Nr) |
86 |
_KPP_RL bo (imt ) |
_RL ustar (imt ) |
87 |
_KPP_RL bosol (imt ) |
_RL bo (imt ) |
88 |
_KPP_RL dbloc (imt,Nr) |
_RL bosol (imt ) |
89 |
_KPP_RL Ritop (imt,Nr) |
#ifdef ALLOW_SALT_PLUME |
90 |
_KPP_RL coriol(imt ) |
_RL boplume (imt ) |
91 |
|
_RL SPDepth (imt ) |
92 |
|
#endif /* ALLOW_SALT_PLUME */ |
93 |
|
_RL dbloc (imt,Nr) |
94 |
|
_RL Ritop (imt,Nr) |
95 |
|
_RL coriol (imt ) |
96 |
|
_RS msk (imt ) |
97 |
|
_RL diffusKzS(imt,Nr) |
98 |
|
_RL diffusKzT(imt,Nr) |
99 |
|
|
100 |
integer ikey |
integer ikppkey |
101 |
|
|
102 |
c output |
c output |
103 |
c diffus (imt,1) - vertical viscosity coefficient (m^2/s) |
c diffus (imt,1) - vertical viscosity coefficient (m^2/s) |
106 |
c ghat (imt) - nonlocal transport coefficient (s/m^2) |
c ghat (imt) - nonlocal transport coefficient (s/m^2) |
107 |
c hbl (imt) - mixing layer depth (m) |
c hbl (imt) - mixing layer depth (m) |
108 |
|
|
109 |
_KPP_RL diffus(imt,0:Nrp1,mdiff) |
_RL diffus(imt,0:Nrp1,mdiff) |
110 |
_KPP_RL ghat (imt,Nr) |
_RL ghat (imt,Nr) |
111 |
_KPP_RL hbl (imt) |
_RL hbl (imt) |
112 |
|
|
113 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
114 |
|
|
122 |
c sigma (imt ) - normalized depth (d / hbl) |
c sigma (imt ) - normalized depth (d / hbl) |
123 |
c Rib (imt,Nr ) - bulk Richardson number |
c Rib (imt,Nr ) - bulk Richardson number |
124 |
|
|
125 |
integer kbl (imt ) |
integer kbl(imt ) |
126 |
_KPP_RL bfsfc (imt ) |
_RL bfsfc (imt ) |
127 |
_KPP_RL casea (imt ) |
_RL casea (imt ) |
128 |
_KPP_RL stable(imt ) |
_RL stable (imt ) |
129 |
_KPP_RL dkm1 (imt, mdiff) |
_RL dkm1 (imt, mdiff) |
130 |
_KPP_RL blmc (imt,Nr,mdiff) |
_RL blmc (imt,Nr,mdiff) |
131 |
_KPP_RL sigma (imt ) |
_RL sigma (imt ) |
132 |
_KPP_RL Rib (imt,Nr ) |
_RL Rib (imt,Nr ) |
133 |
|
|
134 |
integer i, k, md |
integer i, k, md |
135 |
|
|
140 |
c (ghat is temporary storage for horizontally smoothed dbloc) |
c (ghat is temporary storage for horizontally smoothed dbloc) |
141 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
142 |
|
|
143 |
CADJ STORE ghat = comlev1_kpp, key = ikey |
cph( |
144 |
|
cph these storings avoid recomp. of Ri_iwmix |
145 |
|
CADJ STORE ghat = comlev1_kpp, key = ikppkey |
146 |
|
CADJ STORE dbloc = comlev1_kpp, key = ikppkey |
147 |
|
cph) |
148 |
call Ri_iwmix ( |
call Ri_iwmix ( |
149 |
I kmtj, shsq, dbloc, ghat |
I kmtj, shsq, dbloc, ghat |
150 |
I , ikey |
I , diffusKzS, diffusKzT |
151 |
O , diffus ) |
I , ikppkey |
152 |
|
O , diffus, myThid ) |
153 |
|
|
154 |
|
cph( |
155 |
|
cph these storings avoid recomp. of Ri_iwmix |
156 |
|
cph DESPITE TAFs 'not necessary' warning! |
157 |
|
CADJ STORE dbloc = comlev1_kpp, key = ikppkey |
158 |
|
CADJ STORE shsq = comlev1_kpp, key = ikppkey |
159 |
|
CADJ STORE ghat = comlev1_kpp, key = ikppkey |
160 |
|
CADJ STORE diffus = comlev1_kpp, key = ikppkey |
161 |
|
cph) |
162 |
|
|
163 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
164 |
c set seafloor values to zero and fill extra "Nrp1" coefficients |
c set seafloor values to zero and fill extra "Nrp1" coefficients |
166 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
167 |
|
|
168 |
do md = 1, mdiff |
do md = 1, mdiff |
169 |
|
do k=1,Nrp1 |
170 |
do i = 1,imt |
do i = 1,imt |
171 |
do k=kmtj(i),Nrp1 |
if(k.ge.kmtj(i)) diffus(i,k,md) = 0.0 |
|
diffus(i,k,md) = 0.0 |
|
172 |
end do |
end do |
173 |
end do |
end do |
174 |
end do |
end do |
180 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
181 |
|
|
182 |
call bldepth ( |
call bldepth ( |
183 |
I mytime, mythid |
I kmtj |
184 |
I , kmtj |
I , dvsq, dbloc, Ritop, ustar, bo, bosol |
185 |
I , dvsq, dbloc, Ritop, ustar, bo, bosol, coriol |
#ifdef ALLOW_SALT_PLUME |
186 |
I , ikey |
I , boplume,SPDepth |
187 |
|
#endif /* ALLOW_SALT_PLUME */ |
188 |
|
I , coriol |
189 |
|
I , ikppkey |
190 |
O , hbl, bfsfc, stable, casea, kbl, Rib, sigma |
O , hbl, bfsfc, stable, casea, kbl, Rib, sigma |
191 |
& ) |
I , myTime, myIter, myThid ) |
192 |
|
|
193 |
CADJ STORE hbl,bfsfc,stable,casea,kbl = comlev1_kpp, key = ikey |
CADJ STORE hbl,bfsfc,stable,casea,kbl = comlev1_kpp, key = ikppkey |
194 |
|
|
195 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
196 |
c compute boundary layer diffusivities |
c compute boundary layer diffusivities |
198 |
|
|
199 |
call blmix ( |
call blmix ( |
200 |
I ustar, bfsfc, hbl, stable, casea, diffus, kbl |
I ustar, bfsfc, hbl, stable, casea, diffus, kbl |
201 |
O , dkm1, blmc, ghat, sigma, ikey |
O , dkm1, blmc, ghat, sigma, ikppkey |
202 |
& ) |
I , myThid ) |
203 |
|
cph( |
204 |
CADJ STORE dkm1,blmc,ghat = comlev1_kpp, key = ikey |
CADJ STORE dkm1,blmc,ghat = comlev1_kpp, key = ikppkey |
205 |
|
CADJ STORE hbl, kbl, diffus, casea = comlev1_kpp, key = ikppkey |
206 |
|
cph) |
207 |
|
|
208 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
209 |
c enhance diffusivity at interface kbl - 1 |
c enhance diffusivity at interface kbl - 1 |
212 |
call enhance ( |
call enhance ( |
213 |
I dkm1, hbl, kbl, diffus, casea |
I dkm1, hbl, kbl, diffus, casea |
214 |
U , ghat |
U , ghat |
215 |
O , blmc ) |
O , blmc |
216 |
|
I , myThid ) |
217 |
|
|
218 |
|
cph( |
219 |
|
cph avoids recomp. of enhance |
220 |
|
CADJ STORE blmc = comlev1_kpp, key = ikppkey |
221 |
|
cph) |
222 |
|
|
223 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
224 |
c combine interior and boundary layer coefficients and nonlocal term |
c combine interior and boundary layer coefficients and nonlocal term |
225 |
|
c !!!NOTE!!! In shallow (2-level) regions and for shallow mixed layers |
226 |
|
c (< 1 level), diffusivity blmc can become negative. The max-s below |
227 |
|
c are a hack until this problem is properly diagnosed and fixed. |
228 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
|
|
|
229 |
do k = 1, Nr |
do k = 1, Nr |
230 |
do i = 1, imt |
do i = 1, imt |
231 |
if (k .lt. kbl(i)) then |
if (k .lt. kbl(i)) then |
232 |
do md = 1, mdiff |
#ifdef ALLOW_SHELFICE |
233 |
diffus(i,k,md) = blmc(i,k,md) |
C when there is shelfice on top (msk(i)=0), reset the boundary layer |
234 |
end do |
C mixing coefficients blmc to pure Ri-number based mixing |
235 |
|
blmc(i,k,1) = max ( blmc(i,k,1)*msk(i), |
236 |
|
& diffus(i,k,1) ) |
237 |
|
blmc(i,k,2) = max ( blmc(i,k,2)*msk(i), |
238 |
|
& diffus(i,k,2) ) |
239 |
|
blmc(i,k,3) = max ( blmc(i,k,3)*msk(i), |
240 |
|
& diffus(i,k,3) ) |
241 |
|
#endif /* not ALLOW_SHELFICE */ |
242 |
|
diffus(i,k,1) = max ( blmc(i,k,1), viscAr ) |
243 |
|
diffus(i,k,2) = max ( blmc(i,k,2), diffusKzS(i,Nr) ) |
244 |
|
diffus(i,k,3) = max ( blmc(i,k,3), diffusKzT(i,Nr) ) |
245 |
else |
else |
246 |
ghat(i,k) = 0. |
ghat(i,k) = 0. _d 0 |
247 |
endif |
endif |
248 |
end do |
end do |
249 |
end do |
end do |
256 |
c************************************************************************* |
c************************************************************************* |
257 |
|
|
258 |
subroutine bldepth ( |
subroutine bldepth ( |
259 |
I mytime, mythid |
I kmtj |
260 |
I , kmtj |
I , dvsq, dbloc, Ritop, ustar, bo, bosol |
261 |
I , dvsq, dbloc, Ritop, ustar, bo, bosol, coriol |
#ifdef ALLOW_SALT_PLUME |
262 |
I , ikey |
I , boplume,SPDepth |
263 |
|
#endif /* ALLOW_SALT_PLUME */ |
264 |
|
I , coriol |
265 |
|
I , ikppkey |
266 |
O , hbl, bfsfc, stable, casea, kbl, Rib, sigma |
O , hbl, bfsfc, stable, casea, kbl, Rib, sigma |
267 |
& ) |
I , myTime, myIter, myThid ) |
268 |
|
|
269 |
c the oceanic planetary boundary layer depth, hbl, is determined as |
c the oceanic planetary boundary layer depth, hbl, is determined as |
270 |
c the shallowest depth where the bulk Richardson number is |
c the shallowest depth where the bulk Richardson number is |
293 |
#include "EEPARAMS.h" |
#include "EEPARAMS.h" |
294 |
#include "PARAMS.h" |
#include "PARAMS.h" |
295 |
#include "KPP_PARAMS.h" |
#include "KPP_PARAMS.h" |
|
#include "FFIELDS.h" |
|
296 |
|
|
297 |
c input |
c input |
298 |
c------ |
c------ |
299 |
c myTime : current time in simulation |
c myTime :: Current time in simulation |
300 |
c myThid : thread number for this instance of the routine |
c myIter :: Current iteration number in simulation |
301 |
|
c myThid :: My Thread Id. number |
302 |
c kmtj : number of vertical layers |
c kmtj : number of vertical layers |
303 |
c dvsq : (velocity shear re sfc)^2 ((m/s)^2) |
c dvsq : (velocity shear re sfc)^2 ((m/s)^2) |
304 |
c dbloc : local delta buoyancy across interfaces (m/s^2) |
c dbloc : local delta buoyancy across interfaces (m/s^2) |
308 |
c ustar : surface friction velocity (m/s) |
c ustar : surface friction velocity (m/s) |
309 |
c bo : surface turbulent buoyancy forcing (m^2/s^3) |
c bo : surface turbulent buoyancy forcing (m^2/s^3) |
310 |
c bosol : radiative buoyancy forcing (m^2/s^3) |
c bosol : radiative buoyancy forcing (m^2/s^3) |
311 |
|
c boplume : haline buoyancy forcing (m^2/s^3) |
312 |
c coriol : Coriolis parameter (1/s) |
c coriol : Coriolis parameter (1/s) |
313 |
_RL mytime |
_RL myTime |
314 |
integer mythid |
integer myIter |
315 |
|
integer myThid |
316 |
integer kmtj(imt) |
integer kmtj(imt) |
317 |
_KPP_RL dvsq (imt,Nr) |
_RL dvsq (imt,Nr) |
318 |
_KPP_RL dbloc (imt,Nr) |
_RL dbloc (imt,Nr) |
319 |
_KPP_RL Ritop (imt,Nr) |
_RL Ritop (imt,Nr) |
320 |
_KPP_RL ustar (imt) |
_RL ustar (imt) |
321 |
_KPP_RL bo (imt) |
_RL bo (imt) |
322 |
_KPP_RL bosol (imt) |
_RL bosol (imt) |
323 |
_KPP_RL coriol(imt) |
_RL coriol (imt) |
324 |
integer ikey |
integer ikppkey, kkppkey |
325 |
|
#ifdef ALLOW_SALT_PLUME |
326 |
|
_RL boplume (imt) |
327 |
|
_RL SPDepth (imt) |
328 |
|
#endif /* ALLOW_SALT_PLUME */ |
329 |
|
|
330 |
c output |
c output |
331 |
c-------- |
c-------- |
336 |
c kbl : -1 of first grid level below hbl |
c kbl : -1 of first grid level below hbl |
337 |
c Rib : Bulk Richardson number |
c Rib : Bulk Richardson number |
338 |
c sigma : normalized depth (d/hbl) |
c sigma : normalized depth (d/hbl) |
339 |
_KPP_RL hbl (imt) |
_RL hbl (imt) |
340 |
_KPP_RL bfsfc (imt) |
_RL bfsfc (imt) |
341 |
_KPP_RL stable(imt) |
_RL stable (imt) |
342 |
_KPP_RL casea (imt) |
_RL casea (imt) |
343 |
integer kbl (imt) |
integer kbl(imt) |
344 |
_KPP_RL Rib (imt,Nr) |
_RL Rib (imt,Nr) |
345 |
_KPP_RL sigma (imt) |
_RL sigma (imt) |
346 |
|
|
347 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
348 |
|
|
349 |
c local |
c local |
350 |
c------- |
c------- |
351 |
c wm, ws : turbulent velocity scales (m/s) |
c wm, ws : turbulent velocity scales (m/s) |
352 |
_KPP_RL wm(imt), ws(imt) |
_RL wm(imt), ws(imt) |
353 |
_RL worka(imt) |
_RL worka(imt) |
354 |
|
_RL bvsq, vtsq, hekman, hmonob, hlimit, tempVar1, tempVar2 |
|
_KPP_RL bvsq, vtsq, hekman, hmonob, hlimit, tempVar1, tempVar2 |
|
355 |
integer i, kl |
integer i, kl |
356 |
|
|
357 |
_KPP_RL p5 , eins |
_RL p5 , eins |
358 |
parameter ( p5=0.5, eins=1.0 ) |
parameter ( p5=0.5, eins=1.0 ) |
359 |
_RL minusone |
_RL minusone |
360 |
parameter ( minusone=-1.0 ) |
parameter ( minusone=-1.0 ) |
361 |
|
|
362 |
|
#ifdef ALLOW_DIAGNOSTICS |
363 |
|
c KPPBFSFC - Bo+radiation absorbed to d=hbf*hbl + plume (m^2/s^3) |
364 |
|
_RL KPPBFSFC(imt,Nr) |
365 |
|
_RL KPPRi(imt,Nr) |
366 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
367 |
|
|
368 |
c find bulk Richardson number at every grid level until > Ricr |
c find bulk Richardson number at every grid level until > Ricr |
369 |
c |
c |
370 |
c note: the reference depth is -epsilon/2.*zgrid(k), but the reference |
c note: the reference depth is -epsilon/2.*zgrid(k), but the reference |
377 |
c initialize hbl and kbl to bottomed out values |
c initialize hbl and kbl to bottomed out values |
378 |
|
|
379 |
do i = 1, imt |
do i = 1, imt |
380 |
Rib(i,1) = 0.0 |
Rib(i,1) = 0. _d 0 |
381 |
kbl(i) = max(kmtj(i),1) |
kbl(i) = max(kmtj(i),1) |
382 |
hbl(i) = -zgrid(kbl(i)) |
hbl(i) = -zgrid(kbl(i)) |
383 |
end do |
end do |
384 |
|
|
385 |
|
#ifdef ALLOW_DIAGNOSTICS |
386 |
|
do kl = 1, Nr |
387 |
|
do i = 1, imt |
388 |
|
KPPBFSFC(i,kl) = 0. _d 0 |
389 |
|
KPPRi(i,kl) = 0. _d 0 |
390 |
|
enddo |
391 |
|
enddo |
392 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
393 |
|
|
394 |
do kl = 2, Nr |
do kl = 2, Nr |
395 |
|
|
396 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
397 |
|
kkppkey = (ikppkey-1)*Nr + kl |
398 |
|
#endif |
399 |
|
|
400 |
c compute bfsfc = sw fraction at hbf * zgrid |
c compute bfsfc = sw fraction at hbf * zgrid |
401 |
|
|
402 |
do i = 1, imt |
do i = 1, imt |
403 |
worka(i) = zgrid(kl) |
worka(i) = zgrid(kl) |
404 |
end do |
end do |
405 |
|
CADJ store worka = comlev1_kpp_k, key = kkppkey |
406 |
call SWFRAC( |
call SWFRAC( |
407 |
I imt, hbf, |
I imt, hbf, |
408 |
I mytime, mythid, |
U worka, |
409 |
U worka ) |
I myTime, myIter, myThid ) |
410 |
|
CADJ store worka = comlev1_kpp_k, key = kkppkey |
411 |
|
|
412 |
do i = 1, imt |
do i = 1, imt |
413 |
|
|
418 |
c compute bfsfc= Bo + radiative contribution down to hbf * hbl |
c compute bfsfc= Bo + radiative contribution down to hbf * hbl |
419 |
|
|
420 |
bfsfc(i) = bo(i) + bosol(i)*(1. - worka(i)) |
bfsfc(i) = bo(i) + bosol(i)*(1. - worka(i)) |
|
stable(i) = p5 + sign(p5,bfsfc(i)) |
|
|
sigma(i) = stable(i) + (1. - stable(i)) * epsilon |
|
421 |
|
|
422 |
end do |
end do |
423 |
|
#ifdef ALLOW_SALT_PLUME |
424 |
|
c compute bfsfc = plume fraction at hbf * zgrid |
425 |
|
IF ( useSALT_PLUME ) THEN |
426 |
|
do i = 1, imt |
427 |
|
worka(i) = zgrid(kl) |
428 |
|
enddo |
429 |
|
call SALT_PLUME_FRAC( |
430 |
|
I imt, hbf,SPDepth, |
431 |
|
U worka, |
432 |
|
I myTime, myIter, myThid) |
433 |
|
do i = 1, imt |
434 |
|
bfsfc(i) = bfsfc(i) + boplume(i)*(1. - worka(i)) |
435 |
|
enddo |
436 |
|
ENDIF |
437 |
|
#endif /* ALLOW_SALT_PLUME */ |
438 |
|
|
439 |
|
#ifdef ALLOW_DIAGNOSTICS |
440 |
|
do i = 1, imt |
441 |
|
KPPBFSFC(i,kl) = bfsfc(i) |
442 |
|
enddo |
443 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
444 |
|
|
445 |
|
do i = 1, imt |
446 |
|
stable(i) = p5 + sign(p5,bfsfc(i)) |
447 |
|
sigma(i) = stable(i) + (1. - stable(i)) * epsilon |
448 |
|
enddo |
449 |
|
|
450 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
451 |
c compute velocity scales at sigma, for hbl= caseA = -zgrid(kl) |
c compute velocity scales at sigma, for hbl= caseA = -zgrid(kl) |
453 |
|
|
454 |
call wscale ( |
call wscale ( |
455 |
I sigma, casea, ustar, bfsfc, |
I sigma, casea, ustar, bfsfc, |
456 |
O wm, ws ) |
O wm, ws, myThid ) |
457 |
|
CADJ store ws = comlev1_kpp_k, key = kkppkey |
458 |
|
|
459 |
do i = 1, imt |
do i = 1, imt |
460 |
|
|
466 |
1 ( dbloc(i,kl-1) / (zgrid(kl-1)-zgrid(kl ))+ |
1 ( dbloc(i,kl-1) / (zgrid(kl-1)-zgrid(kl ))+ |
467 |
2 dbloc(i,kl ) / (zgrid(kl )-zgrid(kl+1))) |
2 dbloc(i,kl ) / (zgrid(kl )-zgrid(kl+1))) |
468 |
|
|
469 |
if (bvsq .eq. 0.) then |
if (bvsq .eq. 0. _d 0) then |
470 |
vtsq = 0.0 |
vtsq = 0. _d 0 |
471 |
else |
else |
472 |
vtsq = -zgrid(kl) * ws(i) * sqrt(abs(bvsq)) * Vtc |
vtsq = -zgrid(kl) * ws(i) * sqrt(abs(bvsq)) * Vtc |
473 |
endif |
endif |
487 |
tempVar1 = dvsq(i,kl) + vtsq |
tempVar1 = dvsq(i,kl) + vtsq |
488 |
tempVar2 = max(tempVar1, phepsi) |
tempVar2 = max(tempVar1, phepsi) |
489 |
Rib(i,kl) = Ritop(i,kl) / tempVar2 |
Rib(i,kl) = Ritop(i,kl) / tempVar2 |
490 |
|
#ifdef ALLOW_DIAGNOSTICS |
491 |
|
KPPRi(i,kl) = Rib(i,kl) |
492 |
|
#endif |
493 |
|
|
494 |
end do |
end do |
495 |
end do |
end do |
496 |
|
|
497 |
|
#ifdef ALLOW_DIAGNOSTICS |
498 |
|
CALL DIAGNOSTICS_FILL(KPPBFSFC,'KPPbfsfc',0,Nr,0,1,1,myThid) |
499 |
|
CALL DIAGNOSTICS_FILL(KPPRi ,'KPPRi ',0,Nr,0,1,1,myThid) |
500 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
501 |
|
|
502 |
|
cph( |
503 |
|
cph without this store, there is a recomputation error for |
504 |
|
cph rib in adbldepth (probably partial recomputation problem) |
505 |
|
CADJ store Rib = comlev1_kpp |
506 |
|
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy),Nr /) |
507 |
|
cph) |
508 |
|
|
509 |
do kl = 2, Nr |
do kl = 2, Nr |
510 |
do i = 1, imt |
do i = 1, imt |
511 |
if (kbl(i).eq.kmtj(i) .and. Rib(i,kl).gt.Ricr) kbl(i) = kl |
if (kbl(i).eq.kmtj(i) .and. Rib(i,kl).gt.Ricr) kbl(i) = kl |
513 |
end do |
end do |
514 |
|
|
515 |
CADJ store kbl = comlev1_kpp |
CADJ store kbl = comlev1_kpp |
516 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
517 |
|
|
518 |
do i = 1, imt |
do i = 1, imt |
519 |
kl = kbl(i) |
kl = kbl(i) |
526 |
end do |
end do |
527 |
|
|
528 |
CADJ store hbl = comlev1_kpp |
CADJ store hbl = comlev1_kpp |
529 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
530 |
|
|
531 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
532 |
c find stability and buoyancy forcing for boundary layer |
c find stability and buoyancy forcing for boundary layer |
535 |
do i = 1, imt |
do i = 1, imt |
536 |
worka(i) = hbl(i) |
worka(i) = hbl(i) |
537 |
end do |
end do |
538 |
|
CADJ store worka = comlev1_kpp |
539 |
|
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
540 |
call SWFRAC( |
call SWFRAC( |
541 |
I imt, minusone, |
I imt, minusone, |
542 |
I mytime, mythid, |
U worka, |
543 |
U worka ) |
I myTime, myIter, myThid ) |
544 |
|
CADJ store worka = comlev1_kpp |
545 |
|
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
546 |
|
|
547 |
do i = 1, imt |
do i = 1, imt |
548 |
bfsfc(i) = bo(i) + bosol(i) * (1. - worka(i)) |
bfsfc(i) = bo(i) + bosol(i) * (1. - worka(i)) |
549 |
end do |
end do |
550 |
|
|
551 |
|
#ifdef ALLOW_SALT_PLUME |
552 |
|
IF ( useSALT_PLUME ) THEN |
553 |
|
do i = 1, imt |
554 |
|
worka(i) = hbl(i) |
555 |
|
enddo |
556 |
|
call SALT_PLUME_FRAC( |
557 |
|
I imt,minusone,SPDepth, |
558 |
|
U worka, |
559 |
|
I myTime, myIter, myThid ) |
560 |
|
do i = 1, imt |
561 |
|
bfsfc(i) = bfsfc(i) + boplume(i) * (1. - worka(i)) |
562 |
|
enddo |
563 |
|
ENDIF |
564 |
|
#endif /* ALLOW_SALT_PLUME */ |
565 |
CADJ store bfsfc = comlev1_kpp |
CADJ store bfsfc = comlev1_kpp |
566 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
567 |
|
|
568 |
c-- ensure bfsfc is never 0 |
c-- ensure bfsfc is never 0 |
569 |
do i = 1, imt |
do i = 1, imt |
571 |
bfsfc(i) = sign(eins,bfsfc(i))*max(phepsi,abs(bfsfc(i))) |
bfsfc(i) = sign(eins,bfsfc(i))*max(phepsi,abs(bfsfc(i))) |
572 |
end do |
end do |
573 |
|
|
574 |
CADJ store bfsfc = comlev1_kpp |
cph( |
575 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
cph added stable to store list to avoid extensive recomp. |
576 |
|
CADJ store bfsfc, stable = comlev1_kpp |
577 |
|
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
578 |
|
cph) |
579 |
|
|
580 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
581 |
c check hbl limits for hekman or hmonob |
c check hbl limits for hekman or hmonob |
593 |
end if |
end if |
594 |
end do |
end do |
595 |
CADJ store hbl = comlev1_kpp |
CADJ store hbl = comlev1_kpp |
596 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
597 |
|
|
598 |
do i = 1, imt |
do i = 1, imt |
599 |
hbl(i) = max(hbl(i),minKPPhbl) |
hbl(i) = max(hbl(i),minKPPhbl) |
601 |
end do |
end do |
602 |
|
|
603 |
CADJ store hbl = comlev1_kpp |
CADJ store hbl = comlev1_kpp |
604 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
605 |
|
|
606 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
607 |
c find new kbl |
c find new kbl |
622 |
do i = 1, imt |
do i = 1, imt |
623 |
worka(i) = hbl(i) |
worka(i) = hbl(i) |
624 |
end do |
end do |
625 |
|
CADJ store worka = comlev1_kpp |
626 |
|
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
627 |
call SWFRAC( |
call SWFRAC( |
628 |
I imt, minusone, |
I imt, minusone, |
629 |
I mytime, mythid, |
U worka, |
630 |
U worka ) |
I myTime, myIter, myThid ) |
631 |
|
CADJ store worka = comlev1_kpp |
632 |
|
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
633 |
|
|
634 |
do i = 1, imt |
do i = 1, imt |
635 |
bfsfc(i) = bo(i) + bosol(i) * (1. - worka(i)) |
bfsfc(i) = bo(i) + bosol(i) * (1. - worka(i)) |
636 |
end do |
end do |
637 |
|
|
638 |
|
#ifdef ALLOW_SALT_PLUME |
639 |
|
IF ( useSALT_PLUME ) THEN |
640 |
|
do i = 1, imt |
641 |
|
worka(i) = hbl(i) |
642 |
|
enddo |
643 |
|
call SALT_PLUME_FRAC( |
644 |
|
I imt,minusone,SPDepth, |
645 |
|
U worka, |
646 |
|
I myTime, myIter, myThid ) |
647 |
|
do i = 1, imt |
648 |
|
bfsfc(i) = bfsfc(i) + boplume(i) * (1. - worka(i)) |
649 |
|
enddo |
650 |
|
ENDIF |
651 |
|
#endif /* ALLOW_SALT_PLUME */ |
652 |
CADJ store bfsfc = comlev1_kpp |
CADJ store bfsfc = comlev1_kpp |
653 |
CADJ & , key = ikey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
CADJ & , key = ikppkey, shape = (/ (sNx+2*OLx)*(sNy+2*OLy) /) |
654 |
|
|
655 |
c-- ensures bfsfc is never 0 |
c-- ensures bfsfc is never 0 |
656 |
do i = 1, imt |
do i = 1, imt |
676 |
|
|
677 |
subroutine wscale ( |
subroutine wscale ( |
678 |
I sigma, hbl, ustar, bfsfc, |
I sigma, hbl, ustar, bfsfc, |
679 |
O wm, ws ) |
O wm, ws, |
680 |
|
I myThid ) |
681 |
|
|
682 |
c compute turbulent velocity scales. |
c compute turbulent velocity scales. |
683 |
c use a 2D-lookup table for wm and ws as functions of ustar and |
c use a 2D-lookup table for wm and ws as functions of ustar and |
698 |
c hbl : boundary layer depth (m) |
c hbl : boundary layer depth (m) |
699 |
c ustar : surface friction velocity (m/s) |
c ustar : surface friction velocity (m/s) |
700 |
c bfsfc : total surface buoyancy flux (m^2/s^3) |
c bfsfc : total surface buoyancy flux (m^2/s^3) |
701 |
_KPP_RL sigma(imt) |
c myThid : thread number for this instance of the routine |
702 |
_KPP_RL hbl (imt) |
integer myThid |
703 |
_KPP_RL ustar(imt) |
_RL sigma(imt) |
704 |
_KPP_RL bfsfc(imt) |
_RL hbl (imt) |
705 |
|
_RL ustar(imt) |
706 |
|
_RL bfsfc(imt) |
707 |
|
|
708 |
c output |
c output |
709 |
c-------- |
c-------- |
710 |
c wm, ws : turbulent velocity scales at sigma |
c wm, ws : turbulent velocity scales at sigma |
711 |
_KPP_RL wm(imt), ws(imt) |
_RL wm(imt), ws(imt) |
712 |
|
|
713 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
714 |
|
|
715 |
c local |
c local |
716 |
c------ |
c------ |
717 |
c zehat : = zeta * ustar**3 |
c zehat : = zeta * ustar**3 |
718 |
_KPP_RL zehat |
_RL zehat |
719 |
|
|
720 |
integer iz, izp1, ju, i, jup1 |
integer iz, izp1, ju, i, jup1 |
721 |
_KPP_RL udiff, zdiff, zfrac, ufrac, fzfrac, wam |
_RL udiff, zdiff, zfrac, ufrac, fzfrac, wam |
722 |
_KPP_RL wbm, was, wbs, u3, tempVar |
_RL wbm, was, wbs, u3, tempVar |
723 |
|
|
724 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
725 |
c use lookup table for zehat < zmax only; otherwise use |
c use lookup table for zehat < zmax only; otherwise use |
774 |
c************************************************************************* |
c************************************************************************* |
775 |
|
|
776 |
subroutine Ri_iwmix ( |
subroutine Ri_iwmix ( |
777 |
I kmtj, shsq, dbloc, dblocSm |
I kmtj, shsq, dbloc, dblocSm, |
778 |
I , ikey |
I diffusKzS, diffusKzT, |
779 |
O , diffus ) |
I ikppkey, |
780 |
|
O diffus, |
781 |
|
I myThid ) |
782 |
|
|
783 |
c compute interior viscosity diffusivity coefficients due |
c compute interior viscosity diffusivity coefficients due |
784 |
c to shear instability (dependent on a local Richardson number), |
c to shear instability (dependent on a local Richardson number), |
797 |
c shsq (imt,Nr) (local velocity shear)^2 ((m/s)^2) |
c shsq (imt,Nr) (local velocity shear)^2 ((m/s)^2) |
798 |
c dbloc (imt,Nr) local delta buoyancy (m/s^2) |
c dbloc (imt,Nr) local delta buoyancy (m/s^2) |
799 |
c dblocSm(imt,Nr) horizontally smoothed dbloc (m/s^2) |
c dblocSm(imt,Nr) horizontally smoothed dbloc (m/s^2) |
800 |
integer kmtj (imt) |
c diffusKzS(imt,Nr)- background vertical diffusivity for scalars (m^2/s) |
801 |
_KPP_RL shsq (imt,Nr) |
c diffusKzT(imt,Nr)- background vertical diffusivity for theta (m^2/s) |
802 |
_KPP_RL dbloc (imt,Nr) |
c myThid :: My Thread Id. number |
803 |
_KPP_RL dblocSm(imt,Nr) |
integer kmtj (imt) |
804 |
integer ikey |
_RL shsq (imt,Nr) |
805 |
|
_RL dbloc (imt,Nr) |
806 |
|
_RL dblocSm (imt,Nr) |
807 |
|
_RL diffusKzS(imt,Nr) |
808 |
|
_RL diffusKzT(imt,Nr) |
809 |
|
integer ikppkey |
810 |
|
integer myThid |
811 |
|
|
812 |
c output |
c output |
813 |
c diffus(imt,0:Nrp1,1) vertical viscosivity coefficient (m^2/s) |
c diffus(imt,0:Nrp1,1) vertical viscosivity coefficient (m^2/s) |
814 |
c diffus(imt,0:Nrp1,2) vertical scalar diffusivity (m^2/s) |
c diffus(imt,0:Nrp1,2) vertical scalar diffusivity (m^2/s) |
815 |
c diffus(imt,0:Nrp1,3) vertical temperature diffusivity (m^2/s) |
c diffus(imt,0:Nrp1,3) vertical temperature diffusivity (m^2/s) |
816 |
_KPP_RL diffus(imt,0:Nrp1,3) |
_RL diffus(imt,0:Nrp1,3) |
817 |
|
|
818 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
819 |
|
|
820 |
c local variables |
c local variables |
821 |
c Rig local Richardson number |
c Rig local Richardson number |
822 |
c fRi, fcon function of Rig |
c fRi, fcon function of Rig |
823 |
_KPP_RL Rig |
_RL Rig |
824 |
_KPP_RL fRi, fcon |
_RL fRi, fcon |
825 |
_KPP_RL ratio |
_RL ratio |
826 |
integer i, ki, mr |
integer i, ki |
827 |
_KPP_RL c1, c0 |
_RL c1, c0 |
828 |
|
|
829 |
#ifdef ALLOW_KPP_VERTICALLY_SMOOTH |
#ifdef ALLOW_KPP_VERTICALLY_SMOOTH |
830 |
|
integer mr |
831 |
CADJ INIT kpp_ri_tape_mr = common, 1 |
CADJ INIT kpp_ri_tape_mr = common, 1 |
832 |
#endif |
#endif |
833 |
|
|
834 |
c constants |
c constants |
835 |
c1 = 1.0 |
c1 = 1. _d 0 |
836 |
c0 = 0.0 |
c0 = 0. _d 0 |
837 |
|
|
838 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
839 |
c compute interior gradient Ri at all interfaces ki=1,Nr, (not surface) |
c compute interior gradient Ri at all interfaces ki=1,Nr, (not surface) |
843 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
844 |
C break data flow dependence on diffus |
C break data flow dependence on diffus |
845 |
diffus(1,1,1) = 0.0 |
diffus(1,1,1) = 0.0 |
846 |
|
|
847 |
|
do ki = 1, Nr |
848 |
|
do i = 1, imt |
849 |
|
diffus(i,ki,1) = 0. |
850 |
|
diffus(i,ki,2) = 0. |
851 |
|
diffus(i,ki,3) = 0. |
852 |
|
enddo |
853 |
|
enddo |
854 |
#endif |
#endif |
855 |
|
|
856 |
|
|
857 |
do ki = 1, Nr |
do ki = 1, Nr |
858 |
do i = 1, imt |
do i = 1, imt |
859 |
if (kmtj(i) .EQ. 0 ) then |
if (kmtj(i) .LE. 1 ) then |
860 |
diffus(i,ki,1) = 0. |
diffus(i,ki,1) = 0. |
861 |
diffus(i,ki,2) = 0. |
diffus(i,ki,2) = 0. |
862 |
elseif (ki .GE. kmtj(i)) then |
elseif (ki .GE. kmtj(i)) then |
869 |
endif |
endif |
870 |
end do |
end do |
871 |
end do |
end do |
872 |
|
CADJ store diffus = comlev1_kpp, key = ikppkey |
873 |
|
|
874 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
875 |
c vertically smooth Ri |
c vertically smooth Ri |
880 |
CADJ & , key=mr, shape=(/ (sNx+2*OLx)*(sNy+2*OLy),Nr+2 /) |
CADJ & , key=mr, shape=(/ (sNx+2*OLx)*(sNy+2*OLy),Nr+2 /) |
881 |
|
|
882 |
call z121 ( |
call z121 ( |
883 |
U diffus(1,0,1)) |
U diffus(1,0,1), |
884 |
|
I myThid ) |
885 |
end do |
end do |
886 |
#endif |
#endif |
887 |
|
|
908 |
c ---------------------------------------------------------------------- |
c ---------------------------------------------------------------------- |
909 |
c evaluate diffusivities and viscosity |
c evaluate diffusivities and viscosity |
910 |
c mixing due to internal waves, and shear and static instability |
c mixing due to internal waves, and shear and static instability |
911 |
|
|
912 |
diffus(i,ki,1) = viscAr + fcon * difmcon + fRi * difm0 |
#ifndef EXCLUDE_KPP_SHEAR_MIX |
913 |
diffus(i,ki,2) = diffKrS + fcon * difscon + fRi * difs0 |
if ( .NOT. inAdMode ) then |
914 |
diffus(i,ki,3) = diffKrT + fcon * difscon + fRi * difs0 |
diffus(i,ki,1) = viscAr + fcon * difmcon + fRi * difm0 |
915 |
|
diffus(i,ki,2) = diffusKzS(i,ki)+fcon*difscon+fRi*difs0 |
916 |
|
diffus(i,ki,3) = diffusKzT(i,ki)+fcon*diftcon+fRi*dift0 |
917 |
|
else |
918 |
|
diffus(i,ki,1) = viscAr |
919 |
|
diffus(i,ki,2) = diffusKzS(i,ki) |
920 |
|
diffus(i,ki,3) = diffusKzT(i,ki) |
921 |
|
endif |
922 |
|
#else |
923 |
|
diffus(i,ki,1) = viscAr |
924 |
|
diffus(i,ki,2) = diffusKzS(i,ki) |
925 |
|
diffus(i,ki,3) = diffusKzT(i,ki) |
926 |
|
#endif |
927 |
|
|
928 |
end do |
end do |
929 |
end do |
end do |
945 |
c************************************************************************* |
c************************************************************************* |
946 |
|
|
947 |
subroutine z121 ( |
subroutine z121 ( |
948 |
U v ) |
U v, |
949 |
|
I myThid ) |
950 |
|
|
951 |
c Apply 121 smoothing in k to 2-d array V(i,k=1,Nr) |
c Apply 121 smoothing in k to 2-d array V(i,k=1,Nr) |
952 |
c top (0) value is used as a dummy |
c top (0) value is used as a dummy |
964 |
c input/output |
c input/output |
965 |
c------------- |
c------------- |
966 |
c v : 2-D array to be smoothed in Nrp1 direction |
c v : 2-D array to be smoothed in Nrp1 direction |
967 |
_KPP_RL v(imt,0:Nrp1) |
c myThid: thread number for this instance of the routine |
968 |
|
integer myThid |
969 |
|
_RL v(imt,0:Nrp1) |
970 |
|
|
971 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
972 |
|
|
973 |
c local |
c local |
974 |
_KPP_RL zwork, zflag |
_RL zwork, zflag |
975 |
_KPP_RL KRi_range(1:Nrp1) |
_RL KRi_range(1:Nrp1) |
976 |
integer i, k, km1, kp1 |
integer i, k, km1, kp1 |
977 |
|
|
978 |
_KPP_RL p0 , p25 , p5 , p2 |
_RL p0 , p25 , p5 , p2 |
979 |
parameter ( p0 = 0.0, p25 = 0.25, p5 = 0.5, p2 = 2.0 ) |
parameter ( p0 = 0.0, p25 = 0.25, p5 = 0.5, p2 = 2.0 ) |
980 |
|
|
981 |
KRi_range(Nrp1) = p0 |
KRi_range(Nrp1) = p0 |
1029 |
|
|
1030 |
c************************************************************************* |
c************************************************************************* |
1031 |
|
|
|
subroutine kpp_smooth_horiz ( |
|
|
I k, bi, bj, |
|
|
U fld ) |
|
|
|
|
|
c Apply horizontal smoothing to KPP array |
|
|
|
|
|
IMPLICIT NONE |
|
|
#include "SIZE.h" |
|
|
#include "KPP_PARAMS.h" |
|
|
|
|
|
c input |
|
|
c bi, bj : array indices |
|
|
c k : vertical index used for masking |
|
|
integer k, bi, bj |
|
|
|
|
|
c input/output |
|
|
c fld : 2-D array to be smoothed |
|
|
_KPP_RL fld( ibot:itop, jbot:jtop ) |
|
|
|
|
|
#ifdef ALLOW_KPP |
|
|
|
|
|
c local |
|
|
integer i, j, im1, ip1, jm1, jp1 |
|
|
_KPP_RL tempVar |
|
|
_KPP_RL fld_tmp( ibot:itop, jbot:jtop ) |
|
|
|
|
|
integer imin , imax , jmin , jmax |
|
|
parameter( imin=ibot+1, imax=itop-1, jmin=jbot+1, jmax=jtop-1 ) |
|
|
|
|
|
_KPP_RL p0 , p5 , p25 , p125 , p0625 |
|
|
parameter( p0=0.0, p5=0.5, p25=0.25, p125=0.125, p0625=0.0625 ) |
|
|
|
|
|
DO j = jmin, jmax |
|
|
jm1 = j-1 |
|
|
jp1 = j+1 |
|
|
DO i = imin, imax |
|
|
im1 = i-1 |
|
|
ip1 = i+1 |
|
|
tempVar = |
|
|
& p25 * pMask(i ,j ,k,bi,bj) + |
|
|
& p125 * ( pMask(im1,j ,k,bi,bj) + |
|
|
& pMask(ip1,j ,k,bi,bj) + |
|
|
& pMask(i ,jm1,k,bi,bj) + |
|
|
& pMask(i ,jp1,k,bi,bj) ) + |
|
|
& p0625 * ( pMask(im1,jm1,k,bi,bj) + |
|
|
& pMask(im1,jp1,k,bi,bj) + |
|
|
& pMask(ip1,jm1,k,bi,bj) + |
|
|
& pMask(ip1,jp1,k,bi,bj) ) |
|
|
IF ( tempVar .GE. p25 ) THEN |
|
|
fld_tmp(i,j) = ( |
|
|
& p25 * fld(i ,j )*pMask(i ,j ,k,bi,bj) + |
|
|
& p125 *(fld(im1,j )*pMask(im1,j ,k,bi,bj) + |
|
|
& fld(ip1,j )*pMask(ip1,j ,k,bi,bj) + |
|
|
& fld(i ,jm1)*pMask(i ,jm1,k,bi,bj) + |
|
|
& fld(i ,jp1)*pMask(i ,jp1,k,bi,bj))+ |
|
|
& p0625*(fld(im1,jm1)*pMask(im1,jm1,k,bi,bj) + |
|
|
& fld(im1,jp1)*pMask(im1,jp1,k,bi,bj) + |
|
|
& fld(ip1,jm1)*pMask(ip1,jm1,k,bi,bj) + |
|
|
& fld(ip1,jp1)*pMask(ip1,jp1,k,bi,bj))) |
|
|
& / tempVar |
|
|
ELSE |
|
|
fld_tmp(i,j) = fld(i,j) |
|
|
ENDIF |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
c transfer smoothed field to output array |
|
|
DO j = jmin, jmax |
|
|
DO i = imin, imax |
|
|
fld(i,j) = fld_tmp(i,j) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
#endif /* ALLOW_KPP */ |
|
|
|
|
|
return |
|
|
end |
|
|
|
|
|
c************************************************************************* |
|
|
|
|
1032 |
subroutine smooth_horiz ( |
subroutine smooth_horiz ( |
1033 |
I k, bi, bj, |
I k, bi, bj, |
1034 |
U fld ) |
U fld, |
1035 |
|
I myThid ) |
1036 |
|
|
1037 |
c Apply horizontal smoothing to global _RL 2-D array |
c Apply horizontal smoothing to global _RL 2-D array |
1038 |
|
|
1039 |
IMPLICIT NONE |
IMPLICIT NONE |
1040 |
#include "SIZE.h" |
#include "SIZE.h" |
1041 |
|
#include "GRID.h" |
1042 |
#include "KPP_PARAMS.h" |
#include "KPP_PARAMS.h" |
1043 |
|
|
1044 |
c input |
c input |
1045 |
c bi, bj : array indices |
c bi, bj : array indices |
1046 |
c k : vertical index used for masking |
c k : vertical index used for masking |
1047 |
|
c myThid : thread number for this instance of the routine |
1048 |
|
INTEGER myThid |
1049 |
integer k, bi, bj |
integer k, bi, bj |
1050 |
|
|
1051 |
c input/output |
c input/output |
1072 |
im1 = i-1 |
im1 = i-1 |
1073 |
ip1 = i+1 |
ip1 = i+1 |
1074 |
tempVar = |
tempVar = |
1075 |
& p25 * pMask(i ,j ,k,bi,bj) + |
& p25 * maskC(i ,j ,k,bi,bj) + |
1076 |
& p125 * ( pMask(im1,j ,k,bi,bj) + |
& p125 * ( maskC(im1,j ,k,bi,bj) + |
1077 |
& pMask(ip1,j ,k,bi,bj) + |
& maskC(ip1,j ,k,bi,bj) + |
1078 |
& pMask(i ,jm1,k,bi,bj) + |
& maskC(i ,jm1,k,bi,bj) + |
1079 |
& pMask(i ,jp1,k,bi,bj) ) + |
& maskC(i ,jp1,k,bi,bj) ) + |
1080 |
& p0625 * ( pMask(im1,jm1,k,bi,bj) + |
& p0625 * ( maskC(im1,jm1,k,bi,bj) + |
1081 |
& pMask(im1,jp1,k,bi,bj) + |
& maskC(im1,jp1,k,bi,bj) + |
1082 |
& pMask(ip1,jm1,k,bi,bj) + |
& maskC(ip1,jm1,k,bi,bj) + |
1083 |
& pMask(ip1,jp1,k,bi,bj) ) |
& maskC(ip1,jp1,k,bi,bj) ) |
1084 |
IF ( tempVar .GE. p25 ) THEN |
IF ( tempVar .GE. p25 ) THEN |
1085 |
fld_tmp(i,j) = ( |
fld_tmp(i,j) = ( |
1086 |
& p25 * fld(i ,j )*pMask(i ,j ,k,bi,bj) + |
& p25 * fld(i ,j )*maskC(i ,j ,k,bi,bj) + |
1087 |
& p125 *(fld(im1,j )*pMask(im1,j ,k,bi,bj) + |
& p125 *(fld(im1,j )*maskC(im1,j ,k,bi,bj) + |
1088 |
& fld(ip1,j )*pMask(ip1,j ,k,bi,bj) + |
& fld(ip1,j )*maskC(ip1,j ,k,bi,bj) + |
1089 |
& fld(i ,jm1)*pMask(i ,jm1,k,bi,bj) + |
& fld(i ,jm1)*maskC(i ,jm1,k,bi,bj) + |
1090 |
& fld(i ,jp1)*pMask(i ,jp1,k,bi,bj))+ |
& fld(i ,jp1)*maskC(i ,jp1,k,bi,bj))+ |
1091 |
& p0625*(fld(im1,jm1)*pMask(im1,jm1,k,bi,bj) + |
& p0625*(fld(im1,jm1)*maskC(im1,jm1,k,bi,bj) + |
1092 |
& fld(im1,jp1)*pMask(im1,jp1,k,bi,bj) + |
& fld(im1,jp1)*maskC(im1,jp1,k,bi,bj) + |
1093 |
& fld(ip1,jm1)*pMask(ip1,jm1,k,bi,bj) + |
& fld(ip1,jm1)*maskC(ip1,jm1,k,bi,bj) + |
1094 |
& fld(ip1,jp1)*pMask(ip1,jp1,k,bi,bj))) |
& fld(ip1,jp1)*maskC(ip1,jp1,k,bi,bj))) |
1095 |
& / tempVar |
& / tempVar |
1096 |
ELSE |
ELSE |
1097 |
fld_tmp(i,j) = fld(i,j) |
fld_tmp(i,j) = fld(i,j) |
1115 |
|
|
1116 |
subroutine blmix ( |
subroutine blmix ( |
1117 |
I ustar, bfsfc, hbl, stable, casea, diffus, kbl |
I ustar, bfsfc, hbl, stable, casea, diffus, kbl |
1118 |
O , dkm1, blmc, ghat, sigma, ikey |
O , dkm1, blmc, ghat, sigma, ikppkey |
1119 |
& ) |
I , myThid ) |
1120 |
|
|
1121 |
c mixing coefficients within boundary layer depend on surface |
c mixing coefficients within boundary layer depend on surface |
1122 |
c forcing and the magnitude and gradient of interior mixing below |
c forcing and the magnitude and gradient of interior mixing below |
1138 |
c stable(imt) = 1 in stable forcing |
c stable(imt) = 1 in stable forcing |
1139 |
c casea (imt) = 1 in case A |
c casea (imt) = 1 in case A |
1140 |
c diffus(imt,0:Nrp1,mdiff) vertical diffusivities (m^2/s) |
c diffus(imt,0:Nrp1,mdiff) vertical diffusivities (m^2/s) |
1141 |
c kbl(imt) -1 of first grid level below hbl |
c kbl (imt) -1 of first grid level below hbl |
1142 |
_KPP_RL ustar (imt) |
c myThid thread number for this instance of the routine |
1143 |
_KPP_RL bfsfc (imt) |
integer myThid |
1144 |
_KPP_RL hbl (imt) |
_RL ustar (imt) |
1145 |
_KPP_RL stable(imt) |
_RL bfsfc (imt) |
1146 |
_KPP_RL casea (imt) |
_RL hbl (imt) |
1147 |
_KPP_RL diffus(imt,0:Nrp1,mdiff) |
_RL stable(imt) |
1148 |
|
_RL casea (imt) |
1149 |
|
_RL diffus(imt,0:Nrp1,mdiff) |
1150 |
integer kbl(imt) |
integer kbl(imt) |
1151 |
|
|
1152 |
c output |
c output |
1154 |
c blmc (imt,Nr,mdiff) boundary layer mixing coefficients (m^2/s) |
c blmc (imt,Nr,mdiff) boundary layer mixing coefficients (m^2/s) |
1155 |
c ghat (imt,Nr) nonlocal scalar transport |
c ghat (imt,Nr) nonlocal scalar transport |
1156 |
c sigma(imt) normalized depth (d / hbl) |
c sigma(imt) normalized depth (d / hbl) |
1157 |
_KPP_RL dkm1 (imt,mdiff) |
_RL dkm1 (imt,mdiff) |
1158 |
_KPP_RL blmc (imt,Nr,mdiff) |
_RL blmc (imt,Nr,mdiff) |
1159 |
_KPP_RL ghat (imt,Nr) |
_RL ghat (imt,Nr) |
1160 |
_KPP_RL sigma(imt) |
_RL sigma(imt) |
1161 |
integer ikey |
integer ikppkey, kkppkey |
1162 |
|
|
1163 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
1164 |
|
|
1166 |
c gat1*(imt) shape function at sigma = 1 |
c gat1*(imt) shape function at sigma = 1 |
1167 |
c dat1*(imt) derivative of shape function at sigma = 1 |
c dat1*(imt) derivative of shape function at sigma = 1 |
1168 |
c ws(imt), wm(imt) turbulent velocity scales (m/s) |
c ws(imt), wm(imt) turbulent velocity scales (m/s) |
1169 |
_KPP_RL gat1m(imt), gat1s(imt), gat1t(imt) |
_RL gat1m(imt), gat1s(imt), gat1t(imt) |
1170 |
_KPP_RL dat1m(imt), dat1s(imt), dat1t(imt) |
_RL dat1m(imt), dat1s(imt), dat1t(imt) |
1171 |
_KPP_RL ws(imt), wm(imt) |
_RL ws(imt), wm(imt) |
1172 |
integer i, kn, ki |
integer i, kn, ki |
1173 |
_KPP_RL R, dvdzup, dvdzdn, viscp |
_RL R, dvdzup, dvdzdn, viscp |
1174 |
_KPP_RL difsp, diftp, visch, difsh, difth |
_RL difsp, diftp, visch, difsh, difth |
1175 |
_KPP_RL f1, sig, a1, a2, a3, delhat |
_RL f1, sig, a1, a2, a3, delhat |
1176 |
_KPP_RL Gm, Gs, Gt |
_RL Gm, Gs, Gt |
1177 |
_KPP_RL tempVar |
_RL tempVar |
1178 |
|
|
1179 |
_KPP_RL p0 , eins |
_RL p0 , eins |
1180 |
parameter (p0=0.0, eins=1.0) |
parameter (p0=0.0, eins=1.0) |
1181 |
|
|
1182 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1187 |
sigma(i) = stable(i) * 1.0 + (1. - stable(i)) * epsilon |
sigma(i) = stable(i) * 1.0 + (1. - stable(i)) * epsilon |
1188 |
end do |
end do |
1189 |
|
|
1190 |
|
CADJ STORE sigma = comlev1_kpp, key = ikppkey |
1191 |
call wscale ( |
call wscale ( |
1192 |
I sigma, hbl, ustar, bfsfc, |
I sigma, hbl, ustar, bfsfc, |
1193 |
O wm, ws ) |
O wm, ws, myThid ) |
1194 |
|
CADJ STORE wm = comlev1_kpp, key = ikppkey |
1195 |
|
CADJ STORE ws = comlev1_kpp, key = ikppkey |
1196 |
|
|
1197 |
do i = 1, imt |
do i = 1, imt |
1198 |
wm(i) = sign(eins,wm(i))*max(phepsi,abs(wm(i))) |
wm(i) = sign(eins,wm(i))*max(phepsi,abs(wm(i))) |
1199 |
ws(i) = sign(eins,ws(i))*max(phepsi,abs(ws(i))) |
ws(i) = sign(eins,ws(i))*max(phepsi,abs(ws(i))) |
1200 |
end do |
end do |
1201 |
CADJ STORE wm = comlev1_kpp, key = ikey |
CADJ STORE wm = comlev1_kpp, key = ikppkey |
1202 |
CADJ STORE ws = comlev1_kpp, key = ikey |
CADJ STORE ws = comlev1_kpp, key = ikppkey |
1203 |
|
|
1204 |
do i = 1, imt |
do i = 1, imt |
1205 |
|
|
1235 |
& max(ustar(i)**4,phepsi) |
& max(ustar(i)**4,phepsi) |
1236 |
gat1m(i) = visch / hbl(i) / wm(i) |
gat1m(i) = visch / hbl(i) / wm(i) |
1237 |
dat1m(i) = -viscp / wm(i) + f1 * visch |
dat1m(i) = -viscp / wm(i) + f1 * visch |
|
dat1m(i) = min(dat1m(i),p0) |
|
1238 |
|
|
1239 |
gat1s(i) = difsh / hbl(i) / ws(i) |
gat1s(i) = difsh / hbl(i) / ws(i) |
1240 |
dat1s(i) = -difsp / ws(i) + f1 * difsh |
dat1s(i) = -difsp / ws(i) + f1 * difsh |
|
dat1s(i) = min(dat1s(i),p0) |
|
1241 |
|
|
1242 |
gat1t(i) = difth / hbl(i) / ws(i) |
gat1t(i) = difth / hbl(i) / ws(i) |
1243 |
dat1t(i) = -diftp / ws(i) + f1 * difth |
dat1t(i) = -diftp / ws(i) + f1 * difth |
|
dat1t(i) = min(dat1t(i),p0) |
|
1244 |
|
|
1245 |
end do |
end do |
1246 |
|
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1247 |
|
CADJ STORE gat1m = comlev1_kpp, key = ikppkey |
1248 |
|
CADJ STORE gat1s = comlev1_kpp, key = ikppkey |
1249 |
|
CADJ STORE gat1t = comlev1_kpp, key = ikppkey |
1250 |
|
CADJ STORE dat1m = comlev1_kpp, key = ikppkey |
1251 |
|
CADJ STORE dat1s = comlev1_kpp, key = ikppkey |
1252 |
|
CADJ STORE dat1t = comlev1_kpp, key = ikppkey |
1253 |
|
#endif |
1254 |
|
do i = 1, imt |
1255 |
|
dat1m(i) = min(dat1m(i),p0) |
1256 |
|
dat1s(i) = min(dat1s(i),p0) |
1257 |
|
dat1t(i) = min(dat1t(i),p0) |
1258 |
|
end do |
1259 |
|
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1260 |
|
CADJ STORE dat1m = comlev1_kpp, key = ikppkey |
1261 |
|
CADJ STORE dat1s = comlev1_kpp, key = ikppkey |
1262 |
|
CADJ STORE dat1t = comlev1_kpp, key = ikppkey |
1263 |
|
#endif |
1264 |
|
|
1265 |
do ki = 1, Nr |
do ki = 1, Nr |
1266 |
|
|
1267 |
|
#ifdef ALLOW_AUTODIFF_TAMC |
1268 |
|
kkppkey = (ikppkey-1)*Nr + ki |
1269 |
|
#endif |
1270 |
|
|
1271 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1272 |
c compute turbulent velocity scales on the interfaces |
c compute turbulent velocity scales on the interfaces |
1273 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1276 |
sig = (-zgrid(ki) + 0.5 * hwide(ki)) / hbl(i) |
sig = (-zgrid(ki) + 0.5 * hwide(ki)) / hbl(i) |
1277 |
sigma(i) = stable(i)*sig + (1.-stable(i))*min(sig,epsilon) |
sigma(i) = stable(i)*sig + (1.-stable(i))*min(sig,epsilon) |
1278 |
end do |
end do |
1279 |
|
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1280 |
|
CADJ STORE wm = comlev1_kpp_k, key = kkppkey |
1281 |
|
CADJ STORE ws = comlev1_kpp_k, key = kkppkey |
1282 |
|
#endif |
1283 |
|
CADJ STORE sigma = comlev1_kpp_k, key = kkppkey |
1284 |
call wscale ( |
call wscale ( |
1285 |
I sigma, hbl, ustar, bfsfc, |
I sigma, hbl, ustar, bfsfc, |
1286 |
O wm, ws ) |
O wm, ws, myThid ) |
1287 |
|
CADJ STORE wm = comlev1_kpp_k, key = kkppkey |
1288 |
|
CADJ STORE ws = comlev1_kpp_k, key = kkppkey |
1289 |
|
|
1290 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1291 |
c compute the dimensionless shape functions at the interfaces |
c compute the dimensionless shape functions at the interfaces |
1329 |
& + (1. - stable(i)) * min(sig,epsilon) |
& + (1. - stable(i)) * min(sig,epsilon) |
1330 |
end do |
end do |
1331 |
|
|
1332 |
|
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1333 |
|
CADJ STORE wm = comlev1_kpp, key = ikppkey |
1334 |
|
CADJ STORE ws = comlev1_kpp, key = ikppkey |
1335 |
|
#endif |
1336 |
|
CADJ STORE sigma = comlev1_kpp, key = ikppkey |
1337 |
call wscale ( |
call wscale ( |
1338 |
I sigma, hbl, ustar, bfsfc, |
I sigma, hbl, ustar, bfsfc, |
1339 |
O wm, ws ) |
O wm, ws, myThid ) |
1340 |
|
CADJ STORE wm = comlev1_kpp, key = ikppkey |
1341 |
|
CADJ STORE ws = comlev1_kpp, key = ikppkey |
1342 |
|
|
1343 |
do i = 1, imt |
do i = 1, imt |
1344 |
sig = -zgrid(kbl(i)-1) / hbl(i) |
sig = -zgrid(kbl(i)-1) / hbl(i) |
1364 |
I dkm1, hbl, kbl, diffus, casea |
I dkm1, hbl, kbl, diffus, casea |
1365 |
U , ghat |
U , ghat |
1366 |
O , blmc |
O , blmc |
1367 |
& ) |
& , myThid ) |
1368 |
|
|
1369 |
c enhance the diffusivity at the kbl-.5 interface |
c enhance the diffusivity at the kbl-.5 interface |
1370 |
|
|
1379 |
c kbl(imt) grid above hbl |
c kbl(imt) grid above hbl |
1380 |
c diffus(imt,0:Nrp1,mdiff) vertical diffusivities (m^2/s) |
c diffus(imt,0:Nrp1,mdiff) vertical diffusivities (m^2/s) |
1381 |
c casea(imt) = 1 in caseA, = 0 in case B |
c casea(imt) = 1 in caseA, = 0 in case B |
1382 |
_KPP_RL dkm1 (imt,mdiff) |
c myThid thread number for this instance of the routine |
1383 |
_KPP_RL hbl (imt) |
integer myThid |
1384 |
|
_RL dkm1 (imt,mdiff) |
1385 |
|
_RL hbl (imt) |
1386 |
integer kbl (imt) |
integer kbl (imt) |
1387 |
_KPP_RL diffus(imt,0:Nrp1,mdiff) |
_RL diffus(imt,0:Nrp1,mdiff) |
1388 |
_KPP_RL casea (imt) |
_RL casea (imt) |
1389 |
|
|
1390 |
c input/output |
c input/output |
1391 |
c nonlocal transport, modified ghat at kbl(i)-1 interface (s/m**2) |
c nonlocal transport, modified ghat at kbl(i)-1 interface (s/m**2) |
1392 |
_KPP_RL ghat (imt,Nr) |
_RL ghat (imt,Nr) |
1393 |
|
|
1394 |
c output |
c output |
1395 |
c enhanced bound. layer mixing coeff. |
c enhanced bound. layer mixing coeff. |
1396 |
_KPP_RL blmc (imt,Nr,mdiff) |
_RL blmc (imt,Nr,mdiff) |
1397 |
|
|
1398 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
1399 |
|
|
1400 |
c local |
c local |
1401 |
c fraction hbl lies beteen zgrid neighbors |
c fraction hbl lies beteen zgrid neighbors |
1402 |
_KPP_RL delta |
_RL delta |
1403 |
integer ki, i, md |
integer ki, i, md |
1404 |
_KPP_RL dkmp5, dstar |
_RL dkmp5, dstar |
1405 |
|
|
1406 |
do i = 1, imt |
do i = 1, imt |
1407 |
ki = kbl(i)-1 |
ki = kbl(i)-1 |
1427 |
c************************************************************************* |
c************************************************************************* |
1428 |
|
|
1429 |
SUBROUTINE STATEKPP ( |
SUBROUTINE STATEKPP ( |
1430 |
I bi, bj, myThid, |
O RHO1, DBLOC, DBSFC, TTALPHA, SSBETA, |
1431 |
O RHO1, DBLOC, DBSFC, TTALPHA, SSBETA) |
I ikppkey, bi, bj, myThid ) |
1432 |
c |
c |
1433 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1434 |
c "statekpp" computes all necessary input arrays |
c "statekpp" computes all necessary input arrays |
1453 |
c written by: jan morzel, feb. 10, 1995 (converted from "sigma" version) |
c written by: jan morzel, feb. 10, 1995 (converted from "sigma" version) |
1454 |
c modified by: d. menemenlis, june 1998 : for use with MIT GCM UV |
c modified by: d. menemenlis, june 1998 : for use with MIT GCM UV |
1455 |
c |
c |
1456 |
|
c 28 april 05: added computation of mixed layer depth KPPmld |
1457 |
|
c for a deltaRho equivalent to a deltaTheta of 0.8 deg C |
1458 |
|
|
1459 |
c----------------------------------------------------------------------- |
c----------------------------------------------------------------------- |
1460 |
|
|
1461 |
IMPLICIT NONE |
IMPLICIT NONE |
1465 |
#include "PARAMS.h" |
#include "PARAMS.h" |
1466 |
#include "KPP_PARAMS.h" |
#include "KPP_PARAMS.h" |
1467 |
#include "DYNVARS.h" |
#include "DYNVARS.h" |
1468 |
|
#include "GRID.h" |
1469 |
|
|
1470 |
c-------------- Routine arguments ----------------------------------------- |
c-------------- Routine arguments ----------------------------------------- |
1471 |
INTEGER bi, bj, myThid |
INTEGER bi, bj, myThid |
1472 |
_KPP_RL RHO1 ( ibot:itop, jbot:jtop ) |
_RL RHO1 ( 1-OLx:sNx+OLx, 1-OLy:sNy+OLy ) |
1473 |
_KPP_RL DBLOC ( ibot:itop, jbot:jtop, Nr ) |
_RL DBLOC ( 1-OLx:sNx+OLx, 1-OLy:sNy+OLy, Nr ) |
1474 |
_KPP_RL DBSFC ( ibot:itop, jbot:jtop, Nr ) |
_RL DBSFC ( 1-OLx:sNx+OLx, 1-OLy:sNy+OLy, Nr ) |
1475 |
_KPP_RL TTALPHA( ibot:itop, jbot:jtop, Nrp1 ) |
_RL TTALPHA( 1-OLx:sNx+OLx, 1-OLy:sNy+OLy, Nrp1 ) |
1476 |
_KPP_RL SSBETA ( ibot:itop, jbot:jtop, Nrp1 ) |
_RL SSBETA ( 1-OLx:sNx+OLx, 1-OLy:sNy+OLy, Nrp1 ) |
1477 |
|
|
1478 |
#ifdef ALLOW_KPP |
#ifdef ALLOW_KPP |
1479 |
|
|
1484 |
c rhok - density of t(k ) & s(k ) at depth k |
c rhok - density of t(k ) & s(k ) at depth k |
1485 |
c rhokm1 - density of t(k-1) & s(k-1) at depth k |
c rhokm1 - density of t(k-1) & s(k-1) at depth k |
1486 |
c rho1k - density of t(1 ) & s(1 ) at depth k |
c rho1k - density of t(1 ) & s(1 ) at depth k |
1487 |
c work1, work2 - work arrays for holding horizontal slabs |
c work1,2,3 - work arrays for holding horizontal slabs |
1488 |
|
|
1489 |
_RL RHOK (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL RHOK (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
1490 |
_RL RHOKM1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL RHOKM1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
1492 |
_RL WORK1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL WORK1 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
1493 |
_RL WORK2 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL WORK2 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
1494 |
_RL WORK3 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL WORK3 (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
1495 |
|
#ifdef ALLOW_DIAGNOSTICS |
1496 |
|
c KPPMLD - mixed layer depth based on density criterion |
1497 |
|
_RL KPPMLD(1 :sNx ,1 :sNy ) |
1498 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
1499 |
|
|
1500 |
INTEGER I, J, K |
INTEGER I, J, K |
1501 |
|
INTEGER ikppkey, kkppkey |
1502 |
|
|
1503 |
c calculate density, alpha, beta in surface layer, and set dbsfc to zero |
c calculate density, alpha, beta in surface layer, and set dbsfc to zero |
1504 |
|
|
1505 |
call FIND_RHO( |
kkppkey = (ikppkey-1)*Nr + 1 |
1506 |
I bi, bj, ibot, itop, jbot, jtop, 1, 1, eosType, |
|
1507 |
I theta, salt, |
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1508 |
|
CADJ STORE theta(:,:,1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1509 |
|
CADJ STORE salt (:,:,1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1510 |
|
#endif /* KPP_AUTODIFF_EXCESSIVE_STORE */ |
1511 |
|
CALL FIND_RHO_2D( |
1512 |
|
I 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, 1, |
1513 |
|
I theta(1-OLx,1-OLy,1,bi,bj), salt(1-OLx,1-OLy,1,bi,bj), |
1514 |
O WORK1, |
O WORK1, |
1515 |
I myThid ) |
I 1, bi, bj, myThid ) |
1516 |
|
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1517 |
|
CADJ STORE theta(:,:,1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1518 |
|
CADJ STORE salt (:,:,1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1519 |
|
#endif /* KPP_AUTODIFF_EXCESSIVE_STORE */ |
1520 |
|
|
1521 |
call FIND_ALPHA( |
call FIND_ALPHA( |
1522 |
I bi, bj, ibot, itop, jbot, jtop, 1, 1, eosType, |
I bi, bj, 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, 1, 1, |
1523 |
O WORK2 ) |
O WORK2, myThid ) |
1524 |
|
|
1525 |
call FIND_BETA( |
call FIND_BETA( |
1526 |
I bi, bj, ibot, itop, jbot, jtop, 1, 1, eosType, |
I bi, bj, 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, 1, 1, |
1527 |
O WORK3 ) |
O WORK3, myThid ) |
1528 |
|
|
1529 |
DO J = jbot, jtop |
DO J = 1-OLy, sNy+OLy |
1530 |
DO I = ibot, itop |
DO I = 1-OLx, sNx+OLx |
1531 |
RHO1(I,J) = WORK1(I,J) + rhonil |
RHO1(I,J) = WORK1(I,J) + rhoConst |
1532 |
TTALPHA(I,J,1) = WORK2(I,J) |
TTALPHA(I,J,1) = WORK2(I,J) |
1533 |
SSBETA(I,J,1) = WORK3(I,J) |
SSBETA(I,J,1) = WORK3(I,J) |
1534 |
DBSFC(I,J,1) = 0. |
DBSFC(I,J,1) = 0. |
1535 |
END DO |
END DO |
1536 |
END DO |
END DO |
1537 |
|
|
1538 |
|
#ifdef ALLOW_DIAGNOSTICS |
1539 |
|
c work3 - density of t(1)-.8 & s(1 ) at depth 1 |
1540 |
|
IF ( useDiagnostics ) THEN |
1541 |
|
DO J = 1, sNy |
1542 |
|
DO I = 1, sNx |
1543 |
|
KPPMLD(I,J) = ABS(R_low(I,J,bi,bj)) |
1544 |
|
WORK3 (I,J) = WORK1(I,J) - 0.8 _d 0 * WORK2(I,J) |
1545 |
|
END DO |
1546 |
|
END DO |
1547 |
|
ENDIF |
1548 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
1549 |
|
|
1550 |
c calculate alpha, beta, and gradients in interior layers |
c calculate alpha, beta, and gradients in interior layers |
1551 |
|
|
1552 |
CHPF$ INDEPENDENT, NEW (RHOK,RHOKM1,RHO1K,WORK1,WORK2) |
CHPF$ INDEPENDENT, NEW (RHOK,RHOKM1,RHO1K,WORK1,WORK2) |
1553 |
DO K = 2, Nr |
DO K = 2, Nr |
1554 |
|
|
1555 |
call FIND_RHO( |
kkppkey = (ikppkey-1)*Nr + k |
1556 |
I bi, bj, ibot, itop, jbot, jtop, K, K, eosType, |
|
1557 |
I theta, salt, |
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1558 |
|
CADJ STORE theta(:,:,k,bi,bj) = comlev1_kpp_k, key=kkppkey |
1559 |
|
CADJ STORE salt (:,:,k,bi,bj) = comlev1_kpp_k, key=kkppkey |
1560 |
|
#endif /* KPP_AUTODIFF_EXCESSIVE_STORE */ |
1561 |
|
CALL FIND_RHO_2D( |
1562 |
|
I 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, k, |
1563 |
|
I theta(1-OLx,1-OLy,k,bi,bj), salt(1-OLx,1-OLy,k,bi,bj), |
1564 |
O RHOK, |
O RHOK, |
1565 |
I myThid ) |
I k, bi, bj, myThid ) |
1566 |
|
|
1567 |
call FIND_RHO( |
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1568 |
I bi, bj, ibot, itop, jbot, jtop, K-1, K, eosType, |
CADJ STORE theta(:,:,k-1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1569 |
I theta, salt, |
CADJ STORE salt (:,:,k-1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1570 |
|
#endif /* KPP_AUTODIFF_EXCESSIVE_STORE */ |
1571 |
|
CALL FIND_RHO_2D( |
1572 |
|
I 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, k, |
1573 |
|
I theta(1-OLx,1-OLy,k-1,bi,bj),salt(1-OLx,1-OLy,k-1,bi,bj), |
1574 |
O RHOKM1, |
O RHOKM1, |
1575 |
I myThid ) |
I k-1, bi, bj, myThid ) |
1576 |
|
|
1577 |
call FIND_RHO( |
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1578 |
I bi, bj, ibot, itop, jbot, jtop, 1, K, eosType, |
CADJ STORE theta(:,:,1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1579 |
I theta, salt, |
CADJ STORE salt (:,:,1,bi,bj) = comlev1_kpp_k, key=kkppkey |
1580 |
|
#endif /* KPP_AUTODIFF_EXCESSIVE_STORE */ |
1581 |
|
CALL FIND_RHO_2D( |
1582 |
|
I 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, k, |
1583 |
|
I theta(1-OLx,1-OLy,1,bi,bj), salt(1-OLx,1-OLy,1,bi,bj), |
1584 |
O RHO1K, |
O RHO1K, |
1585 |
I myThid ) |
I 1, bi, bj, myThid ) |
1586 |
|
|
1587 |
|
#ifdef KPP_AUTODIFF_EXCESSIVE_STORE |
1588 |
|
CADJ STORE rhok (:,:) = comlev1_kpp_k, key=kkppkey |
1589 |
|
CADJ STORE rhokm1(:,:) = comlev1_kpp_k, key=kkppkey |
1590 |
|
CADJ STORE rho1k (:,:) = comlev1_kpp_k, key=kkppkey |
1591 |
|
#endif /* KPP_AUTODIFF_EXCESSIVE_STORE */ |
1592 |
|
|
1593 |
call FIND_ALPHA( |
call FIND_ALPHA( |
1594 |
I bi, bj, ibot, itop, jbot, jtop, K, K, eosType, |
I bi, bj, 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, K, K, |
1595 |
O WORK1 ) |
O WORK1, myThid ) |
1596 |
|
|
1597 |
call FIND_BETA( |
call FIND_BETA( |
1598 |
I bi, bj, ibot, itop, jbot, jtop, K, K, eosType, |
I bi, bj, 1-OLx, sNx+OLx, 1-OLy, sNy+OLy, K, K, |
1599 |
O WORK2 ) |
O WORK2, myThid ) |
1600 |
|
|
1601 |
DO J = jbot, jtop |
DO J = 1-OLy, sNy+OLy |
1602 |
DO I = ibot, itop |
DO I = 1-OLx, sNx+OLx |
1603 |
TTALPHA(I,J,K) = WORK1 (I,J) |
TTALPHA(I,J,K) = WORK1 (I,J) |
1604 |
SSBETA(I,J,K) = WORK2 (I,J) |
SSBETA(I,J,K) = WORK2 (I,J) |
1605 |
DBLOC(I,J,K-1) = gravity * (RHOK(I,J) - RHOKM1(I,J)) / |
DBLOC(I,J,K-1) = gravity * (RHOK(I,J) - RHOKM1(I,J)) / |
1606 |
& (RHOK(I,J) + rhonil) |
& (RHOK(I,J) + rhoConst) |
1607 |
DBSFC(I,J,K) = gravity * (RHOK(I,J) - RHO1K (I,J)) / |
DBSFC(I,J,K) = gravity * (RHOK(I,J) - RHO1K (I,J)) / |
1608 |
& (RHOK(I,J) + rhonil) |
& (RHOK(I,J) + rhoConst) |
1609 |
END DO |
END DO |
1610 |
END DO |
END DO |
1611 |
|
|
1612 |
|
#ifdef ALLOW_DIAGNOSTICS |
1613 |
|
IF ( useDiagnostics ) THEN |
1614 |
|
c work1 - density of t(k-1) & s(k-1) at depth 1 |
1615 |
|
c work2 - density of t(k ) & s(k ) at depth 1 |
1616 |
|
c work3 - density of t(1)-.8 & s(1 ) at depth 1 |
1617 |
|
CALL FIND_RHO_2D( |
1618 |
|
I 1, sNx, 1, sNy, 1, |
1619 |
|
I theta(1-OLx,1-OLy,k-1,bi,bj), |
1620 |
|
I salt (1-OLx,1-OLy,k-1,bi,bj), |
1621 |
|
O WORK1, |
1622 |
|
I k-1, bi, bj, myThid ) |
1623 |
|
CALL FIND_RHO_2D( |
1624 |
|
I 1, sNx, 1, sNy, 1, |
1625 |
|
I theta(1-OLx,1-OLy,k,bi,bj), |
1626 |
|
I salt (1-OLx,1-OLy,k,bi,bj), |
1627 |
|
O WORK2, |
1628 |
|
I k, bi, bj, myThid ) |
1629 |
|
DO J = 1, sNy |
1630 |
|
DO I = 1, sNx |
1631 |
|
IF ( k .LE. klowC(I,J,bi,bj) .AND. |
1632 |
|
& WORK1(I,J) .LT. WORK3(I,J) .AND. |
1633 |
|
& WORK2(I,J) .GE. WORK3(I,J) ) THEN |
1634 |
|
KPPMLD(I,J) = MIN ( KPPMLD(I,J), |
1635 |
|
& ABS(((WORK3(I,J)-WORK1(I,J))*rC(k)+ |
1636 |
|
& (WORK2(I,J)-WORK3(I,J))*rC(k-1))/ |
1637 |
|
& (WORK2(I,J)-WORK1(I,J)))) |
1638 |
|
ENDIF |
1639 |
|
END DO |
1640 |
|
END DO |
1641 |
|
ENDIF |
1642 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
1643 |
|
|
1644 |
END DO |
END DO |
1645 |
|
|
1646 |
c compute arrays for K = Nrp1 |
c compute arrays for K = Nrp1 |
1647 |
DO J = jbot, jtop |
DO J = 1-OLy, sNy+OLy |
1648 |
DO I = ibot, itop |
DO I = 1-OLx, sNx+OLx |
1649 |
TTALPHA(I,J,Nrp1) = TTALPHA(I,J,Nr) |
TTALPHA(I,J,Nrp1) = TTALPHA(I,J,Nr) |
1650 |
SSBETA(I,J,Nrp1) = SSBETA(I,J,Nr) |
SSBETA(I,J,Nrp1) = SSBETA(I,J,Nr) |
1651 |
DBLOC(I,J,Nr) = 0. |
DBLOC(I,J,Nr) = 0. |
1652 |
END DO |
END DO |
1653 |
END DO |
END DO |
1654 |
|
|
1655 |
|
#ifdef ALLOW_DIAGNOSTICS |
1656 |
|
IF ( useDiagnostics ) THEN |
1657 |
|
CALL DIAGNOSTICS_FILL(KPPmld,'KPPmld ',0,1,3,bi,bj,myThid) |
1658 |
|
CALL DIAGNOSTICS_FILL(DBSFC ,'KPPdbsfc',0,Nr,0,1,1,myThid) |
1659 |
|
CALL DIAGNOSTICS_FILL(DBLOC ,'KPPdbloc',0,Nr,0,1,1,myThid) |
1660 |
|
ENDIF |
1661 |
|
#endif /* ALLOW_DIAGNOSTICS */ |
1662 |
|
|
1663 |
#endif /* ALLOW_KPP */ |
#endif /* ALLOW_KPP */ |
1664 |
|
|
1665 |
RETURN |
RETURN |