7 |
subroutine ctrl_get_gen( |
subroutine ctrl_get_gen( |
8 |
I xx_gen_file, xx_genstartdate, xx_genperiod, |
I xx_gen_file, xx_genstartdate, xx_genperiod, |
9 |
I genmask, genfld, xx_gen0, xx_gen1, xx_gen_dummy, |
I genmask, genfld, xx_gen0, xx_gen1, xx_gen_dummy, |
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|
I xx_gen_remo_intercept, xx_gen_remo_slope, |
11 |
I mytime, myiter, mythid |
I mytime, myiter, mythid |
12 |
& ) |
& ) |
13 |
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|
35 |
#include "ctrl_dummy.h" |
#include "ctrl_dummy.h" |
36 |
#include "optim.h" |
#include "optim.h" |
37 |
#ifdef ALLOW_EXF |
#ifdef ALLOW_EXF |
38 |
# include "exf_fields.h" |
# include "EXF_FIELDS.h" |
39 |
#endif |
#endif |
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|
41 |
c == routine arguments == |
c == routine arguments == |
48 |
_RL xx_gen0(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
_RL xx_gen0(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
49 |
_RL xx_gen1(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
_RL xx_gen1(1-olx:snx+olx,1-oly:sny+oly,nsx,nsy) |
50 |
_RL xx_gen_dummy |
_RL xx_gen_dummy |
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_RL xx_gen_remo_intercept |
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_RL xx_gen_remo_slope |
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|
54 |
_RL mytime |
_RL mytime |
55 |
integer myiter |
integer myiter |
67 |
integer imin,imax |
integer imin,imax |
68 |
integer ilgen |
integer ilgen |
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|
70 |
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_RL gensign |
71 |
_RL genfac |
_RL genfac |
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logical doCtrlUpdate |
73 |
logical genfirst |
logical genfirst |
74 |
logical genchanged |
logical genchanged |
75 |
integer gencount0 |
integer gencount0 |
107 |
& xx_gen_file(1:ilgen), '.', optimcycle |
& xx_gen_file(1:ilgen), '.', optimcycle |
108 |
endif |
endif |
109 |
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|
110 |
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# ifdef ALLOW_CAL |
111 |
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if ( xx_genperiod .EQ. 0 ) then |
112 |
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c record numbers are assumed 1 to 12 corresponding to |
113 |
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c Jan. through Dec. |
114 |
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call cal_GetMonthsRec( |
115 |
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O genfac, genfirst, genchanged, |
116 |
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O gencount0, gencount1, |
117 |
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I mytime, myiter, mythid |
118 |
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& ) |
119 |
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else |
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c-- Get the counters, flags, and the interpolation factor. |
c-- Get the counters, flags, and the interpolation factor. |
121 |
call ctrl_get_gen_rec( |
call ctrl_get_gen_rec( |
122 |
I xx_genstartdate, xx_genperiod, |
I xx_genstartdate, xx_genperiod, |
123 |
O genfac, genfirst, genchanged, |
O genfac, genfirst, genchanged, |
124 |
O gencount0,gencount1, |
O gencount0,gencount1, |
125 |
I mytime, myiter, mythid ) |
I mytime, myiter, mythid ) |
126 |
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endif |
127 |
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# else |
128 |
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c-- Get the counters, flags, and the interpolation factor. |
129 |
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call ctrl_get_gen_rec( |
130 |
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I xx_genstartdate, xx_genperiod, |
131 |
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O genfac, genfirst, genchanged, |
132 |
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O gencount0,gencount1, |
133 |
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I mytime, myiter, mythid ) |
134 |
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# endif |
135 |
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|
136 |
if ( genfirst ) then |
if ( genfirst ) then |
137 |
call active_read_xy_loc( fnamegen, xx_gen1, gencount0, |
call active_read_xy( fnamegen, xx_gen1, gencount0, |
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& doglobalread, ladinit, optimcycle, |
& doglobalread, ladinit, optimcycle, |
139 |
& mythid, xx_gen_dummy ) |
& mythid, xx_gen_dummy ) |
140 |
#ifdef ALLOW_CTRL_SMOOTH |
#ifdef ALLOW_CTRL_SMOOTH |
141 |
call ctrl_smooth(xx_gen1,genmask) |
if ( xx_gen_file .EQ. xx_tauu_file .OR. |
142 |
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& xx_gen_file .EQ. xx_tauv_file ) |
143 |
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& call ctrl_smooth(xx_gen1,genmask) |
144 |
#endif |
#endif |
145 |
endif |
endif |
146 |
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|
147 |
if (( genfirst ) .or. ( genchanged )) then |
if (( genfirst ) .or. ( genchanged )) then |
148 |
call exf_SwapFFields( xx_gen0, xx_gen1, mythid ) |
call exf_SwapFFields( xx_gen0, xx_gen1, mythid ) |
149 |
|
|
150 |
call active_read_xy_loc( fnamegen, xx_gen1 , gencount1, |
call active_read_xy( fnamegen, xx_gen1 , gencount1, |
151 |
& doglobalread, ladinit, optimcycle, |
& doglobalread, ladinit, optimcycle, |
152 |
& mythid, xx_gen_dummy ) |
& mythid, xx_gen_dummy ) |
153 |
#ifdef ALLOW_CTRL_SMOOTH |
#ifdef ALLOW_CTRL_SMOOTH |
154 |
call ctrl_smooth(xx_gen1,genmask) |
if ( xx_gen_file .EQ. xx_tauu_file .OR. |
155 |
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& xx_gen_file .EQ. xx_tauv_file ) |
156 |
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& call ctrl_smooth(xx_gen1,genmask) |
157 |
#endif |
#endif |
158 |
endif |
endif |
159 |
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|
160 |
c-- Add control to model variable. |
c-- Add control to model variable. |
161 |
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cph( |
162 |
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cph this flag ported from the SIO code |
163 |
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cph Initial wind stress adjustments are too vigorous. |
164 |
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if ( gencount0 .LE. 2 .AND. |
165 |
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& ( xx_gen_file .EQ. xx_tauu_file .OR. |
166 |
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& xx_gen_file .EQ. xx_tauv_file ) .AND. |
167 |
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& ( xx_genperiod .NE. 0 ) ) then |
168 |
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doCtrlUpdate = .FALSE. |
169 |
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else |
170 |
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doCtrlUpdate = .TRUE. |
171 |
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endif |
172 |
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if ( xx_gen_file .EQ. xx_tauu_file .OR. |
173 |
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& xx_gen_file .EQ. xx_tauv_file ) then |
174 |
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gensign = -1. |
175 |
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else |
176 |
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gensign = 1. |
177 |
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endif |
178 |
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c |
179 |
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cph since the above is ECCO specific, we undo it here: |
180 |
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cph doCtrlUpdate = .TRUE. |
181 |
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c |
182 |
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if ( doCtrlUpdate ) then |
183 |
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cph) |
184 |
do bj = jtlo,jthi |
do bj = jtlo,jthi |
185 |
do bi = itlo,ithi |
do bi = itlo,ithi |
186 |
c-- Calculate mask for tracer cells (0 => land, 1 => water). |
c-- Calculate mask for tracer cells (0 => land, 1 => water). |
188 |
do j = 1,sny |
do j = 1,sny |
189 |
do i = 1,snx |
do i = 1,snx |
190 |
genfld(i,j,bi,bj) = genfld (i,j,bi,bj) |
genfld(i,j,bi,bj) = genfld (i,j,bi,bj) |
191 |
& + genfac *xx_gen0(i,j,bi,bj) |
& + gensign*genfac *xx_gen0(i,j,bi,bj) |
192 |
& + (1. _d 0 - genfac)*xx_gen1(i,j,bi,bj) |
& + gensign*(1. _d 0 - genfac)*xx_gen1(i,j,bi,bj) |
193 |
genfld(i,j,bi,bj) = genfld(i,j,bi,bj)*genmask(i,j,k,bi,bj) |
genfld(i,j,bi,bj) = |
194 |
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& genmask(i,j,k,bi,bj)*( genfld (i,j,bi,bj) - |
195 |
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& ( xx_gen_remo_intercept + |
196 |
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& xx_gen_remo_slope*(mytime-starttime) ) ) |
197 |
enddo |
enddo |
198 |
enddo |
enddo |
199 |
enddo |
enddo |
200 |
enddo |
enddo |
201 |
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cph( |
202 |
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endif |
203 |
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cph) |
204 |
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|
205 |
#endif /* ALLOW_EXF */ |
#endif /* ALLOW_EXF */ |
206 |
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