44 |
do j = 1,sNy |
do j = 1,sNy |
45 |
do i = 1,sNx |
do i = 1,sNx |
46 |
pephy(i,j,1,bi,bj)=Ro_surf(i,j,bi,bj) + etaH(i,j,bi,bj) |
pephy(i,j,1,bi,bj)=Ro_surf(i,j,bi,bj) + etaH(i,j,bi,bj) |
|
c do L = 1,Nr |
|
|
c pephy(i,j,1,bi,bj)=pephy(i,j,1,bi,bj) - |
|
|
c . (1.-hfacC(i,j,L,bi,bj))*drF(L) |
|
|
c enddo |
|
47 |
do L = 2,Nrphys+1 |
do L = 2,Nrphys+1 |
48 |
pephy(i,j,L,bi,bj)=pephy(i,j,L-1,bi,bj)-dpphys(i,j,L-1,bi,bj) |
pephy(i,j,L,bi,bj)=pephy(i,j,L-1,bi,bj)-dpphys(i,j,L-1,bi,bj) |
49 |
enddo |
enddo |
53 |
enddo |
enddo |
54 |
enddo |
enddo |
55 |
|
|
56 |
|
call time-bound |
57 |
|
call interp_time |
58 |
call interp chemistry |
call interp chemistry |
59 |
c reminder - lats are in yC and lons in xC in GRID.h |
c reminder - lats are in yC and lons in xC in GRID.h |
60 |
|
|
63 |
|
|
64 |
return |
return |
65 |
end |
end |
66 |
|
|
67 |
|
subroutine interp_chemistry (stratq,nwatlevs,nwatlats,watlevs, |
68 |
|
. watlats,ozone,nozolevs,nozolats,ozolevs,ozolats, |
69 |
|
. qz,plz,ptop,xlat,im,jm,lm,ozrad,qzrad) |
70 |
|
|
71 |
|
implicit none |
72 |
|
|
73 |
|
c Input Variables |
74 |
|
c --------------- |
75 |
|
integer nwatlevs,nwatlats,nozolevs,nozolats |
76 |
|
real stratq(nwatlats,nwatlevs),ozone(nozlats,nozlevs) |
77 |
|
integer watlevs(nwatlevs),watlats(nwatlats) |
78 |
|
integer ozlevs(nozlevs),ozlats(nozlats) |
79 |
|
real qz(im,jm,lm),plz(im,jm,lm) |
80 |
|
real ptop, xlat(im,jm) |
81 |
|
integer im,jm,lm |
82 |
|
real ozrad(im,jm,lm) |
83 |
|
real qzrad(im,jm,lm) |
84 |
|
|
85 |
|
c Local Variables |
86 |
|
c --------------- |
87 |
|
integer i,j,L |
88 |
|
real pi,fjeq,pi180 |
89 |
|
|
90 |
|
C ********************************************************************** |
91 |
|
C **** Get Ozone and Stratospheric Moisture Data **** |
92 |
|
C ********************************************************************** |
93 |
|
|
94 |
|
call interp_qz (stratq,nwatlevs,nwatlats,watlevs,watlats,im*jm, |
95 |
|
. xlat,lm,plz,qz,qzrad) |
96 |
|
call interp_oz (ozone ,nozolevs,nozolats,ozolevs,ozolats,im*jm, |
97 |
|
. xlat,lm,plz, ozrad) |
98 |
|
return |
99 |
|
end |
100 |
|
|
101 |
|
subroutine interp_qz(stratq,nwatlevs,nwatlats,watlevs,watlats, |
102 |
|
. irun,xlat,nlevs,pres,qz_in,qz_out ) |
103 |
|
C*********************************************************************** |
104 |
|
C Purpose |
105 |
|
C To Interpolate Chemistry Moisture from Chemistry Grid to Physics Grid |
106 |
|
C |
107 |
|
C INPUT Argument Description |
108 |
|
C stratq .... Climatological SAGE Stratospheric Moisture |
109 |
|
C irun ...... Number of Columns to be filled |
110 |
|
C xlat ...... Latitude in Degrees |
111 |
|
C nlevs ..... Vertical Dimension |
112 |
|
C pres ...... PRES (IM,JM,nlevs) Three-dimensional array of pressures |
113 |
|
C qz_in ..... Model Moisture (kg/kg mass mixing radtio) |
114 |
|
C qz_out .... Combination of Chemistry Moisture and Model Moisture (kg/kg mass mixing ratio) |
115 |
|
C |
116 |
|
C*********************************************************************** |
117 |
|
C* GODDARD LABORATORY FOR ATMOSPHERES * |
118 |
|
C*********************************************************************** |
119 |
|
|
120 |
|
c Declare Modules and Data Structures |
121 |
|
c ----------------------------------- |
122 |
|
implicit none |
123 |
|
integer nwatlevs,nwatlats |
124 |
|
real stratq ( nwatlats,nwatlevs ) |
125 |
|
real watlats (nwatlats) |
126 |
|
real watlevs (nwatlevs) |
127 |
|
|
128 |
|
integer irun,nlevs |
129 |
|
real xlat (irun) |
130 |
|
real pres (irun,nlevs) |
131 |
|
real qz_in (irun,nlevs) |
132 |
|
real qz_out(irun,nlevs) |
133 |
|
|
134 |
|
c Local Variables |
135 |
|
c --------------- |
136 |
|
integer pqu,pql,dpq |
137 |
|
parameter ( pqu = 100. ) |
138 |
|
parameter ( pql = 300. ) |
139 |
|
parameter ( dpq = pql-pqu ) |
140 |
|
|
141 |
|
integer i,k,L1,L2,LM,LP |
142 |
|
real h2o_time_lat (irun,nwatlevs) |
143 |
|
real qz_clim(irun,nlevs) |
144 |
|
|
145 |
|
real qpr1(irun), qpr2(irun), slope(irun) |
146 |
|
real pr1(irun), pr2(irun) |
147 |
|
|
148 |
|
integer jlat,jlatm,jlatp |
149 |
|
|
150 |
|
C ********************************************************************** |
151 |
|
C **** Interpolate Moisture data to model latitudes *** |
152 |
|
C ********************************************************************** |
153 |
|
|
154 |
|
DO 32 k = 1, nwatlevs |
155 |
|
DO 34 i = 1,irun |
156 |
|
|
157 |
|
DO 36 jlat = 1, nwatlats |
158 |
|
IF( watlats(jlat).gt.xlat(i) ) THEN |
159 |
|
IF( jlat.EQ.1 ) THEN |
160 |
|
jlatm = 1 |
161 |
|
jlatp = 1 |
162 |
|
slope(i) = 0 |
163 |
|
ELSE |
164 |
|
jlatm = jlat -1 |
165 |
|
jlatp = jlat |
166 |
|
slope(i) = ( xlat(i) -watlats(jlat-1) ) |
167 |
|
. / ( watlats(jlat)-watlats(jlat-1) ) |
168 |
|
ENDIF |
169 |
|
GOTO 37 |
170 |
|
ENDIF |
171 |
|
36 CONTINUE |
172 |
|
jlatm = nwatlats |
173 |
|
jlatp = nwatlats |
174 |
|
slope(i) = 1 |
175 |
|
37 CONTINUE |
176 |
|
QPR1(i) = stratq(jlatm,k) |
177 |
|
QPR2(i) = stratq(jlatp,k) |
178 |
|
34 CONTINUE |
179 |
|
|
180 |
|
do i = 1,irun |
181 |
|
h2o_time_lat(i,k) = qpr1(i) + slope(i)*(qpr2(i)-qpr1(i)) |
182 |
|
enddo |
183 |
|
|
184 |
|
32 CONTINUE |
185 |
|
|
186 |
|
C ********************************************************************** |
187 |
|
C **** Interpolate Latitude Moisture data to model pressures *** |
188 |
|
C ********************************************************************** |
189 |
|
|
190 |
|
DO 40 L2 = 1,nlevs |
191 |
|
|
192 |
|
DO 44 i= 1, irun |
193 |
|
DO 46 L1 = 1,nwatlevs |
194 |
|
IF( watlevs(L1).GT.pres(i,L2) ) THEN |
195 |
|
IF( L1.EQ.1 ) THEN |
196 |
|
LM = 1 |
197 |
|
LP = 2 |
198 |
|
ELSE |
199 |
|
LM = L1-1 |
200 |
|
LP = L1 |
201 |
|
ENDIF |
202 |
|
GOTO 47 |
203 |
|
ENDIF |
204 |
|
46 CONTINUE |
205 |
|
LM = nwatlevs-1 |
206 |
|
LP = nwatlevs |
207 |
|
47 CONTINUE |
208 |
|
PR1(i) = watlevs (LM) |
209 |
|
PR2(i) = watlevs (LP) |
210 |
|
QPR1(i) = h2o_time_lat(i,LM) |
211 |
|
QPR2(i) = h2o_time_lat(i,LP) |
212 |
|
44 CONTINUE |
213 |
|
|
214 |
|
do i= 1, irun |
215 |
|
slope(i) =(QPR1(i)-QPR2(i)) / (PR1(i)-PR2(i)) |
216 |
|
qz_clim(i,L2) = QPR2(i) + (pres(i,L2)-PR2(i))*SLOPE(i) |
217 |
|
enddo |
218 |
|
|
219 |
|
40 CONTINUE |
220 |
|
|
221 |
|
c |
222 |
|
c ... Above 100 mb, using climatological water data set ................... |
223 |
|
c ... Below 300 mb, using model predicted water data set ................... |
224 |
|
c ... In between, using linear interpolation ............................... |
225 |
|
c |
226 |
|
do k= 1, nlevs |
227 |
|
do i= 1, irun |
228 |
|
if( pres(i,k).ge.pqu .and. pres(i,k).le. pql) then |
229 |
|
qz_out(i,k) = qz_clim(i,k)+(qz_in(i,k)- |
230 |
|
1 qz_clim(i,k))*(pres(i,k)-pqu)/dpq |
231 |
|
else if( pres(i,k) .gt. pql ) then |
232 |
|
qz_out(i,k) = qz_in (i,k) |
233 |
|
else |
234 |
|
qz_out(i,k) = qz_clim(i,k) |
235 |
|
endif |
236 |
|
enddo |
237 |
|
enddo |
238 |
|
|
239 |
|
return |
240 |
|
end |
241 |
|
|
242 |
|
subroutine interp_oz (ozone,nozolevs,nozolats,ozolevs,ozolats, |
243 |
|
. irun,xlat,nlevs,plevs,ozrad) |
244 |
|
C*********************************************************************** |
245 |
|
C Purpose |
246 |
|
C To Interpolate Chemistry Ozone from Chemistry Grid to Physics Grid |
247 |
|
C |
248 |
|
C INPUT Argument Description |
249 |
|
C ozone ..... Climatological Ozone |
250 |
|
C chemistry .. Chemistry State Data Structure |
251 |
|
C irun ....... Number of Columns to be filled |
252 |
|
C xlat ....... Latitude in Degrees |
253 |
|
C nlevs ...... Vertical Dimension |
254 |
|
C pres ....... Three-dimensional array of pressures |
255 |
|
C ozrad ...... Ozone on Physics Grid (kg/kg mass mixing radtio) |
256 |
|
C |
257 |
|
C*********************************************************************** |
258 |
|
C* GODDARD LABORATORY FOR ATMOSPHERES * |
259 |
|
C*********************************************************************** |
260 |
|
|
261 |
|
c Declare Modules and Data Structures |
262 |
|
c ----------------------------------- |
263 |
|
implicit none |
264 |
|
real ozone ( nozolats,nozolevs ) |
265 |
|
|
266 |
|
integer irun,nlevs |
267 |
|
real xlat (irun) |
268 |
|
real plevs (irun,nlevs) |
269 |
|
real ozrad (irun,nlevs) |
270 |
|
|
271 |
|
c Local Variables |
272 |
|
c --------------- |
273 |
|
real zero,one,o3min,voltomas |
274 |
|
PARAMETER ( ZERO = 0.0 ) |
275 |
|
PARAMETER ( ONE = 1.0 ) |
276 |
|
PARAMETER ( O3MIN = 1.0E-10 ) |
277 |
|
PARAMETER ( VOLTOMAS = 1.655E-6 ) |
278 |
|
|
279 |
|
integer i,k,L1,L2,LM,LP |
280 |
|
integer jlat,jlatm,jlatp |
281 |
|
real O3INT1(IRUN,nozolevs) |
282 |
|
real QPR1(IRUN), QPR2(IRUN), SLOPE(IRUN) |
283 |
|
real PR1(IRUN), PR2(IRUN) |
284 |
|
|
285 |
|
C ********************************************************************** |
286 |
|
C **** INTERPOLATE ozone data to model latitudes *** |
287 |
|
C ********************************************************************** |
288 |
|
|
289 |
|
DO 32 K=1,nozolevs |
290 |
|
DO 34 I=1,IRUN |
291 |
|
|
292 |
|
DO 36 jlat = 1,nozolats |
293 |
|
IF( ozolats(jlat).gt.xlat(i) ) THEN |
294 |
|
IF( jlat.EQ.1 ) THEN |
295 |
|
jlatm = 1 |
296 |
|
jlatp = 1 |
297 |
|
slope(i) = zero |
298 |
|
ELSE |
299 |
|
jlatm = jlat-1 |
300 |
|
jlatp = jlat |
301 |
|
slope(i) = ( XLAT(I) -ozolats(jlat-1) ) |
302 |
|
. / ( ozolats(jlat)-ozolats(jlat-1) ) |
303 |
|
ENDIF |
304 |
|
GOTO 37 |
305 |
|
ENDIF |
306 |
|
36 CONTINUE |
307 |
|
jlatm = nozolats |
308 |
|
jlatp = nozolats |
309 |
|
slope(i) = one |
310 |
|
37 CONTINUE |
311 |
|
QPR1(I) = ozone(jlatm,k) |
312 |
|
QPR2(I) = ozone(jlatp,k) |
313 |
|
34 CONTINUE |
314 |
|
|
315 |
|
DO 38 I=1,IRUN |
316 |
|
o3int1(i,k) = qpr1(i) + slope(i)*( qpr2(i)-qpr1(i) ) |
317 |
|
38 CONTINUE |
318 |
|
|
319 |
|
32 CONTINUE |
320 |
|
|
321 |
|
C ********************************************************************** |
322 |
|
C **** INTERPOLATE latitude ozone data to model pressures *** |
323 |
|
C ********************************************************************** |
324 |
|
|
325 |
|
DO 40 L2 = 1,NLEVS |
326 |
|
|
327 |
|
DO 44 I = 1,IRUN |
328 |
|
DO 46 L1 = 1,nozolevs |
329 |
|
IF( ozolevs(L1).GT.PLEVS(I,L2) ) THEN |
330 |
|
IF( L1.EQ.1 ) THEN |
331 |
|
LM = 1 |
332 |
|
LP = 2 |
333 |
|
ELSE |
334 |
|
LM = L1-1 |
335 |
|
LP = L1 |
336 |
|
ENDIF |
337 |
|
GOTO 47 |
338 |
|
ENDIF |
339 |
|
46 CONTINUE |
340 |
|
LM = nozolevs-1 |
341 |
|
LP = nozolevs |
342 |
|
47 CONTINUE |
343 |
|
PR1(I) = ozolevs (LM) |
344 |
|
PR2(I) = ozolevs (LP) |
345 |
|
QPR1(I) = O3INT1(I,LM) |
346 |
|
QPR2(I) = O3INT1(I,LP) |
347 |
|
44 CONTINUE |
348 |
|
|
349 |
|
DO 48 I=1,IRUN |
350 |
|
SLOPE(I) = ( QPR1(I)-QPR2(I) ) |
351 |
|
. / ( PR1(I)- PR2(I) ) |
352 |
|
ozrad(I,L2) = QPR2(I) + ( PLEVS(I,L2)-PR2(I) )*SLOPE(I) |
353 |
|
|
354 |
|
if( ozrad(i,l2).lt.o3min ) then |
355 |
|
ozrad(i,l2) = o3min |
356 |
|
endif |
357 |
|
|
358 |
|
48 CONTINUE |
359 |
|
40 CONTINUE |
360 |
|
|
361 |
|
C ********************************************************************** |
362 |
|
C **** CONVERT FROM VOLUME MIXING RATIO TO MASS MIXING RATIO *** |
363 |
|
C ********************************************************************** |
364 |
|
|
365 |
|
DO 60 I=1,IRUN*NLEVS |
366 |
|
ozrad (I,1) = ozrad(I,1) * VOLTOMAS |
367 |
|
60 CONTINUE |
368 |
|
|
369 |
|
RETURN |
370 |
|
END |
371 |
|
|