1 | MODULE trcnam |
---|
2 | !!====================================================================== |
---|
3 | !! *** MODULE trcnam *** |
---|
4 | !! TOP : Read and print options for the passive tracer run (namelist) |
---|
5 | !!====================================================================== |
---|
6 | !! History : - ! 1996-11 (M.A. Foujols, M. Levy) original code |
---|
7 | !! - ! 1998-04 (M.A Foujols, L. Bopp) ahtrb0 for isopycnal mixing |
---|
8 | !! - ! 1999-10 (M.A. Foujols, M. Levy) separation of sms |
---|
9 | !! - ! 2000-07 (A. Estublier) add TVD and MUSCL : Tests on ndttrc |
---|
10 | !! - ! 2000-11 (M.A Foujols, E Kestenare) trcrat, ahtrc0 and aeivtr0 |
---|
11 | !! - ! 2001-01 (E Kestenare) suppress ndttrc=1 for CEN2 and TVD schemes |
---|
12 | !! 1.0 ! 2005-03 (O. Aumont, A. El Moussaoui) F90 |
---|
13 | !!---------------------------------------------------------------------- |
---|
14 | #if defined key_top |
---|
15 | !!---------------------------------------------------------------------- |
---|
16 | !! 'key_top' TOP models |
---|
17 | !!---------------------------------------------------------------------- |
---|
18 | !! trc_nam : Read and print options for the passive tracer run (namelist) |
---|
19 | !!---------------------------------------------------------------------- |
---|
20 | USE oce_trc ! shared variables between ocean and passive tracers |
---|
21 | USE trc ! passive tracers common variables |
---|
22 | USE trd_oce |
---|
23 | USE trdtrc_oce |
---|
24 | USE iom ! I/O manager |
---|
25 | |
---|
26 | IMPLICIT NONE |
---|
27 | PRIVATE |
---|
28 | |
---|
29 | PUBLIC trc_nam_run ! called in trcini |
---|
30 | PUBLIC trc_nam ! called in trcini |
---|
31 | |
---|
32 | TYPE(PTRACER), DIMENSION(jpmaxtrc), PUBLIC :: sn_tracer ! type of tracer for saving if not key_iomput |
---|
33 | |
---|
34 | !!---------------------------------------------------------------------- |
---|
35 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
---|
36 | !! $Id$ |
---|
37 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
38 | !!---------------------------------------------------------------------- |
---|
39 | CONTAINS |
---|
40 | |
---|
41 | SUBROUTINE trc_nam |
---|
42 | !!--------------------------------------------------------------------- |
---|
43 | !! *** ROUTINE trc_nam *** |
---|
44 | !! |
---|
45 | !! ** Purpose : READ and PRINT options for the passive tracer run (namelist) |
---|
46 | !! |
---|
47 | !! ** Method : - read passive tracer namelist |
---|
48 | !! - read namelist of each defined SMS model |
---|
49 | !! ( (PISCES, CFC, MY_TRC ) |
---|
50 | !!--------------------------------------------------------------------- |
---|
51 | INTEGER :: jn ! dummy loop indice |
---|
52 | ! |
---|
53 | IF( .NOT.lk_offline ) CALL trc_nam_run ! Parameters of the run |
---|
54 | ! |
---|
55 | CALL trc_nam_trc ! passive tracer informations |
---|
56 | ! |
---|
57 | IF( ln_rsttr ) ln_trcdta = .FALSE. ! restart : no need of clim data |
---|
58 | ! |
---|
59 | IF( ln_trcdmp .OR. ln_trcdmp_clo ) ln_trcdta = .TRUE. ! damping : need to have clim data |
---|
60 | ! |
---|
61 | |
---|
62 | IF(lwp) THEN ! control print |
---|
63 | IF( ln_rsttr ) THEN |
---|
64 | WRITE(numout,*) |
---|
65 | WRITE(numout,*) ' Read a restart file for passive tracer : ', TRIM( cn_trcrst_in ) |
---|
66 | WRITE(numout,*) |
---|
67 | ENDIF |
---|
68 | IF( ln_trcdta .AND. .NOT.ln_rsttr ) THEN |
---|
69 | WRITE(numout,*) |
---|
70 | WRITE(numout,*) ' Some of the passive tracers are initialised from climatologies ' |
---|
71 | WRITE(numout,*) |
---|
72 | ENDIF |
---|
73 | IF( .NOT.ln_trcdta ) THEN |
---|
74 | WRITE(numout,*) |
---|
75 | WRITE(numout,*) ' All the passive tracers are initialised with constant values ' |
---|
76 | WRITE(numout,*) |
---|
77 | ENDIF |
---|
78 | ENDIF |
---|
79 | ! |
---|
80 | rdttrc = rdt * FLOAT( nn_dttrc ) ! passive tracer time-step |
---|
81 | ! |
---|
82 | IF(lwp) THEN ! control print |
---|
83 | WRITE(numout,*) |
---|
84 | WRITE(numout,*) ' Passive Tracer time step rdttrc = ', rdttrc |
---|
85 | WRITE(numout,*) |
---|
86 | ENDIF |
---|
87 | ! |
---|
88 | IF( l_trdtrc ) CALL trc_nam_trd ! Passive tracer trends |
---|
89 | ! |
---|
90 | END SUBROUTINE trc_nam |
---|
91 | |
---|
92 | |
---|
93 | SUBROUTINE trc_nam_run |
---|
94 | !!--------------------------------------------------------------------- |
---|
95 | !! *** ROUTINE trc_nam *** |
---|
96 | !! |
---|
97 | !! ** Purpose : read options for the passive tracer run (namelist) |
---|
98 | !! |
---|
99 | !!--------------------------------------------------------------------- |
---|
100 | NAMELIST/namtrc_run/ nn_dttrc, ln_rsttr, nn_rsttr, ln_top_euler, & |
---|
101 | & cn_trcrst_indir, cn_trcrst_outdir, cn_trcrst_in, cn_trcrst_out |
---|
102 | ! |
---|
103 | INTEGER :: ios ! Local integer output status for namelist read |
---|
104 | !!--------------------------------------------------------------------- |
---|
105 | ! |
---|
106 | IF(lwp) WRITE(numout,*) 'trc_nam_run : read the passive tracer namelists' |
---|
107 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
---|
108 | |
---|
109 | CALL ctl_opn( numnat_ref, 'namelist_top_ref' , 'OLD' , 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
110 | CALL ctl_opn( numnat_cfg, 'namelist_top_cfg' , 'OLD' , 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
111 | IF(lwm) CALL ctl_opn( numont, 'output.namelist.top', 'UNKNOWN', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE., 1 ) |
---|
112 | |
---|
113 | REWIND( numnat_ref ) ! Namelist namtrc in reference namelist : Passive tracer variables |
---|
114 | READ ( numnat_ref, namtrc_run, IOSTAT = ios, ERR = 901) |
---|
115 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc in reference namelist', lwp ) |
---|
116 | |
---|
117 | REWIND( numnat_cfg ) ! Namelist namtrc in configuration namelist : Passive tracer variables |
---|
118 | READ ( numnat_cfg, namtrc_run, IOSTAT = ios, ERR = 902 ) |
---|
119 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc in configuration namelist', lwp ) |
---|
120 | IF(lwm) WRITE ( numont, namtrc_run ) |
---|
121 | |
---|
122 | ! computes the first time step of tracer model |
---|
123 | nittrc000 = nit000 + nn_dttrc - 1 |
---|
124 | |
---|
125 | IF(lwp) THEN ! control print |
---|
126 | WRITE(numout,*) |
---|
127 | WRITE(numout,*) ' Namelist : namtrc_run' |
---|
128 | WRITE(numout,*) ' time step freq. for passive tracer nn_dttrc = ', nn_dttrc |
---|
129 | WRITE(numout,*) ' restart for passive tracer ln_rsttr = ', ln_rsttr |
---|
130 | WRITE(numout,*) ' control of time step for passive tracer nn_rsttr = ', nn_rsttr |
---|
131 | WRITE(numout,*) ' first time step for pass. trac. nittrc000 = ', nittrc000 |
---|
132 | WRITE(numout,*) ' Use euler integration for TRC (y/n) ln_top_euler = ', ln_top_euler |
---|
133 | WRITE(numout,*) ' ' |
---|
134 | ENDIF |
---|
135 | ! |
---|
136 | END SUBROUTINE trc_nam_run |
---|
137 | |
---|
138 | SUBROUTINE trc_nam_trc |
---|
139 | !!--------------------------------------------------------------------- |
---|
140 | !! *** ROUTINE trc_nam *** |
---|
141 | !! |
---|
142 | !! ** Purpose : read options for the passive tracer run (namelist) |
---|
143 | !! |
---|
144 | !!--------------------------------------------------------------------- |
---|
145 | INTEGER :: ios, ierr, icfc ! Local integer output status for namelist read |
---|
146 | !! |
---|
147 | NAMELIST/namtrc/jp_bgc, ln_pisces, ln_my_trc, ln_age, ln_cfc11, ln_cfc12, ln_c14, & |
---|
148 | & sn_tracer, ln_trcdta, ln_trcdmp, ln_trcdmp_clo, jp_dia3d, jp_dia2d |
---|
149 | !!--------------------------------------------------------------------- |
---|
150 | ! Dummy settings to fill tracers data structure |
---|
151 | ! ! name ! title ! unit ! init ! sbc ! cbc ! obc ! |
---|
152 | sn_tracer = PTRACER( 'NONAME' , 'NOTITLE' , 'NOUNIT' , .false. , .false. , .false. , .false.) |
---|
153 | ! |
---|
154 | IF(lwp) WRITE(numout,*) |
---|
155 | IF(lwp) WRITE(numout,*) 'trc_nam_trc : read the passive tracer namelists' |
---|
156 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
---|
157 | |
---|
158 | REWIND( numnat_ref ) ! Namelist namtrc in reference namelist : Passive tracer variables |
---|
159 | READ ( numnat_ref, namtrc, IOSTAT = ios, ERR = 901) |
---|
160 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc in reference namelist', lwp ) |
---|
161 | |
---|
162 | REWIND( numnat_cfg ) ! Namelist namtrc in configuration namelist : Passive tracer variables |
---|
163 | READ ( numnat_cfg, namtrc, IOSTAT = ios, ERR = 902 ) |
---|
164 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc in configuration namelist', lwp ) |
---|
165 | IF(lwm) WRITE ( numont, namtrc ) |
---|
166 | |
---|
167 | ! Control settings |
---|
168 | IF( ln_pisces .AND. ln_my_trc ) CALL ctl_stop( 'Choose only ONE BGC model - PISCES or MY_TRC' ) |
---|
169 | IF( .NOT. ln_pisces .AND. .NOT. ln_my_trc ) jp_bgc = 0 |
---|
170 | ll_cfc = ln_cfc11 .OR. ln_cfc12 |
---|
171 | ! |
---|
172 | jptra = 0 |
---|
173 | jp_pisces = 0 ; jp_pcs0 = 0 ; jp_pcs1 = 0 |
---|
174 | jp_my_trc = 0 ; jp_myt0 = 0 ; jp_myt1 = 0 |
---|
175 | jp_cfc = 0 ; jp_cfc0 = 0 ; jp_cfc1 = 0 |
---|
176 | jp_age = 0 ; jp_c14 = 0 |
---|
177 | ! |
---|
178 | IF( ln_pisces ) THEN |
---|
179 | jp_pisces = jp_bgc |
---|
180 | jp_pcs0 = 1 |
---|
181 | jp_pcs1 = jp_pisces |
---|
182 | ENDIF |
---|
183 | IF( ln_my_trc ) THEN |
---|
184 | jp_my_trc = jp_bgc |
---|
185 | jp_myt0 = 1 |
---|
186 | jp_myt1 = jp_my_trc |
---|
187 | ENDIF |
---|
188 | ! |
---|
189 | jptra = jp_bgc |
---|
190 | ! |
---|
191 | IF( ln_age ) THEN |
---|
192 | jptra = jptra + 1 |
---|
193 | jp_age = jptra |
---|
194 | ENDIF |
---|
195 | IF( ln_cfc11 ) jp_cfc = jp_cfc + 1 |
---|
196 | IF( ln_cfc12 ) jp_cfc = jp_cfc + 1 |
---|
197 | IF( ll_cfc ) THEN |
---|
198 | jptra = jptra + jp_cfc |
---|
199 | jp_cfc0 = jptra - jp_cfc + 1 |
---|
200 | jp_cfc1 = jptra |
---|
201 | ENDIF |
---|
202 | IF( ln_c14 ) THEN |
---|
203 | jptra = jptra + 1 |
---|
204 | jp_c14 = jptra |
---|
205 | ENDIF |
---|
206 | ! |
---|
207 | IF( jptra == 0 ) CALL ctl_stop( 'All TOP tracers disabled: change namtrc setting or check if key_top is active' ) |
---|
208 | ! |
---|
209 | IF(lwp) THEN ! control print |
---|
210 | WRITE(numout,*) |
---|
211 | WRITE(numout,*) ' Namelist : namtrc' |
---|
212 | WRITE(numout,*) ' Total number of passive tracers jptra = ', jptra |
---|
213 | WRITE(numout,*) ' Total number of BGC tracers jp_bgc = ', jp_bgc |
---|
214 | WRITE(numout,*) ' Simulating PISCES model ln_pisces = ', ln_pisces |
---|
215 | WRITE(numout,*) ' Simulating MY_TRC model ln_my_trc = ', ln_my_trc |
---|
216 | WRITE(numout,*) ' Simulating water mass age ln_age = ', ln_age |
---|
217 | WRITE(numout,*) ' Simulating CFC11 passive tracer ln_cfc11 = ', ln_cfc11 |
---|
218 | WRITE(numout,*) ' Simulating CFC12 passive tracer ln_cfc12 = ', ln_cfc12 |
---|
219 | WRITE(numout,*) ' Simulating C14 passive tracer ln_c14 = ', ln_c14 |
---|
220 | WRITE(numout,*) ' Read inputs data from file (y/n) ln_trcdta = ', ln_trcdta |
---|
221 | WRITE(numout,*) ' Damping of passive tracer (y/n) ln_trcdmp = ', ln_trcdmp |
---|
222 | WRITE(numout,*) ' Restoring of tracer on closed seas ln_trcdmp_clo = ', ln_trcdmp_clo |
---|
223 | WRITE(numout,*) ' ' |
---|
224 | WRITE(numout,*) ' ' |
---|
225 | ENDIF |
---|
226 | ! |
---|
227 | IF( ll_cfc .OR. ln_c14 ) THEN |
---|
228 | ! ! Open namelist files |
---|
229 | CALL ctl_opn( numtrc_ref, 'namelist_trc_ref' , 'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
230 | CALL ctl_opn( numtrc_cfg, 'namelist_trc_cfg' , 'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
231 | IF(lwm) CALL ctl_opn( numonr, 'output.namelist.trc', 'UNKNOWN', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
232 | ! |
---|
233 | ENDIF |
---|
234 | |
---|
235 | END SUBROUTINE trc_nam_trc |
---|
236 | |
---|
237 | SUBROUTINE trc_nam_trd |
---|
238 | !!--------------------------------------------------------------------- |
---|
239 | !! *** ROUTINE trc_nam_dia *** |
---|
240 | !! |
---|
241 | !! ** Purpose : read options for the passive tracer diagnostics |
---|
242 | !! |
---|
243 | !! ** Method : - read passive tracer namelist |
---|
244 | !! - read namelist of each defined SMS model |
---|
245 | !! ( (PISCES, CFC, MY_TRC ) |
---|
246 | !!--------------------------------------------------------------------- |
---|
247 | |
---|
248 | #if defined key_trdmxl_trc || defined key_trdtrc |
---|
249 | INTEGER :: ios ! Local integer output status for namelist read |
---|
250 | INTEGER :: ierr |
---|
251 | !! |
---|
252 | NAMELIST/namtrc_trd/ nn_trd_trc, nn_ctls_trc, rn_ucf_trc, & |
---|
253 | & ln_trdmxl_trc_restart, ln_trdmxl_trc_instant, & |
---|
254 | & cn_trdrst_trc_in, cn_trdrst_trc_out, ln_trdtrc |
---|
255 | !!--------------------------------------------------------------------- |
---|
256 | |
---|
257 | IF(lwp) WRITE(numout,*) |
---|
258 | IF(lwp) WRITE(numout,*) 'trc_nam_trd : read the passive tracer diagnostics options' |
---|
259 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
---|
260 | |
---|
261 | ! |
---|
262 | ALLOCATE( ln_trdtrc(jptra) ) |
---|
263 | ! |
---|
264 | REWIND( numnat_ref ) ! Namelist namtrc_trd in reference namelist : Passive tracer trends |
---|
265 | READ ( numnat_ref, namtrc_trd, IOSTAT = ios, ERR = 905) |
---|
266 | 905 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_trd in reference namelist', lwp ) |
---|
267 | |
---|
268 | REWIND( numnat_cfg ) ! Namelist namtrc_trd in configuration namelist : Passive tracer trends |
---|
269 | READ ( numnat_cfg, namtrc_trd, IOSTAT = ios, ERR = 906 ) |
---|
270 | 906 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_trd in configuration namelist', lwp ) |
---|
271 | IF(lwm) WRITE ( numont, namtrc_trd ) |
---|
272 | |
---|
273 | IF(lwp) THEN |
---|
274 | WRITE(numout,*) |
---|
275 | WRITE(numout,*) ' trd_mxl_trc_init : read namelist namtrc_trd ' |
---|
276 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ ' |
---|
277 | WRITE(numout,*) ' * frequency of trends diagnostics nn_trd_trc = ', nn_trd_trc |
---|
278 | WRITE(numout,*) ' * control surface type nn_ctls_trc = ', nn_ctls_trc |
---|
279 | WRITE(numout,*) ' * restart for ML diagnostics ln_trdmxl_trc_restart = ', ln_trdmxl_trc_restart |
---|
280 | WRITE(numout,*) ' * flag to diagnose trends of ' |
---|
281 | WRITE(numout,*) ' instantantaneous or mean ML T/S ln_trdmxl_trc_instant = ', ln_trdmxl_trc_instant |
---|
282 | WRITE(numout,*) ' * unit conversion factor rn_ucf_trc = ', rn_ucf_trc |
---|
283 | DO jn = 1, jptra |
---|
284 | IF( ln_trdtrc(jn) ) WRITE(numout,*) ' compute ML trends for tracer number :', jn |
---|
285 | END DO |
---|
286 | ENDIF |
---|
287 | #endif |
---|
288 | ! |
---|
289 | END SUBROUTINE trc_nam_trd |
---|
290 | |
---|
291 | #else |
---|
292 | !!---------------------------------------------------------------------- |
---|
293 | !! Dummy module : No passive tracer |
---|
294 | !!---------------------------------------------------------------------- |
---|
295 | CONTAINS |
---|
296 | SUBROUTINE trc_nam ! Empty routine |
---|
297 | END SUBROUTINE trc_nam |
---|
298 | SUBROUTINE trc_nam_run ! Empty routine |
---|
299 | END SUBROUTINE trc_nam_run |
---|
300 | #endif |
---|
301 | |
---|
302 | !!---------------------------------------------------------------------- |
---|
303 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
---|
304 | !! $Id$ |
---|
305 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
306 | !!====================================================================== |
---|
307 | END MODULE trcnam |
---|