/[MITgcm]/MITgcm_contrib/darwin2/pkg/monod/monod_init_vari.F
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Revision 1.8 - (hide annotations) (download)
Thu May 2 19:39:53 2013 UTC (12 years, 2 months ago) by stephd
Branch: MAIN
Changes since 1.7: +3 -1 lines
o fix bug, diaz biomass was been reduced every pickup, should only
  have been at initialization

1 stephd 1.8 C $Header: /u/gcmpack/MITgcm_contrib/darwin2/pkg/monod/monod_init_vari.F,v 1.7 2012/10/23 16:39:32 stephd Exp $
2 stephd 1.2 C $Name: $
3 jahn 1.1
4     #include "CPP_OPTIONS.h"
5     #include "DARWIN_OPTIONS.h"
6    
7     #ifdef ALLOW_PTRACERS
8     #ifdef ALLOW_MONOD
9    
10     c ==========================================================
11     c SUBROUTINE MONOD_INIT_VARI()
12     c initialize stuff for generalized plankton model
13     c adapted from NPZD2Fe - Mick Follows, Fall 2005
14     c modified - Stephanie Dutkiewicz, Spring 2006
15     c ==========================================================
16     c
17     SUBROUTINE MONOD_INIT_VARI(myThid)
18    
19     IMPLICIT NONE
20    
21     #include "SIZE.h"
22     #include "GRID.h"
23     #include "DYNVARS.h"
24     #include "EEPARAMS.h"
25     #include "PARAMS.h"
26     #include "MONOD_SIZE.h"
27     #include "MONOD.h"
28     #include "DARWIN_IO.h"
29    
30     c ANNA define params for WAVEBANDS
31     #ifdef WAVEBANDS
32     #include "SPECTRAL_SIZE.h"
33     #include "SPECTRAL.h"
34     #include "WAVEBANDS_PARAMS.h"
35     #endif
36    
37     #ifdef ALLOW_DIAZ
38     #include "PTRACERS_SIZE.h"
39     #include "PTRACERS_PARAMS.h"
40     #include "PTRACERS_FIELDS.h"
41     #endif
42    
43    
44     C !INPUT PARAMETERS: ===================================================
45     C myThid :: thread number
46     INTEGER myThid
47    
48     C === Functions ===
49     _RL DARWIN_RANDOM
50     EXTERNAL DARWIN_RANDOM
51    
52     C !LOCAL VARIABLES:
53     C === Local variables ===
54     C msgBuf - Informational/error meesage buffer
55     CHARACTER*(MAX_LEN_MBUF) msgBuf
56     INTEGER IniUnit1, IniUnit2
57    
58     INTEGER bi, bj, k, i, j, iPAR
59    
60     INTEGER np
61     INTEGER nz
62     c ANNA need nl for wavebands
63     #ifdef WAVEBANDS
64     integer ilam
65     integer nl
66     _RL cu_area
67     #endif
68    
69     CEOP
70    
71     WRITE(msgBuf,'(A)')
72     & '// ======================================================='
73     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
74     & SQUEEZE_RIGHT, myThid )
75     WRITE(msgBuf,'(A)') '// Darwin init variables >>> START <<<'
76     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
77     & SQUEEZE_RIGHT, myThid )
78     WRITE(msgBuf,'(A)')
79     & '// ======================================================='
80     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
81     & SQUEEZE_RIGHT, myThid )
82    
83     c test....................
84     c write(6,*)'testing in npzd2fe_init_vari '
85     c test....................
86    
87    
88     c set up ecosystem coefficients
89     c
90     c seed randomization
91 jahn 1.4 _BEGIN_MASTER( myThid )
92    
93 jahn 1.1 CALL DARWIN_RANDOM_INIT(darwin_seed, myThid)
94    
95     c initialize total number of functional groups tried
96     ngroups = 0
97     do np = 1, npmax
98     #ifdef ALLOW_MUTANTS
99     call MONOD_GENERATE_MUTANTS(MyThid, np)
100     #else
101     call MONOD_GENERATE_PHYTO(MyThid, np)
102     #endif
103     end do
104    
105 jahn 1.4 _END_MASTER( myThid )
106    
107 stephd 1.8 IF (nIter0.EQ.PTRACERS_Iter0) THEN
108 jahn 1.1 c reduce amount of diaz
109     #ifdef ALLOW_DIAZ
110     do np = 1, npmax
111     if (diazotroph(np) .eq. 1. _d 0) then
112     DO bj = myByLo(myThid), myByHi(myThid)
113     DO bi = myBxLo(myThid), myBxHi(myThid)
114     DO j=1-Oly,sNy+Oly
115     DO i=1-Olx,sNx+Olx
116     DO k=1,nR
117     Ptracer(i,j,k,bi,bj,iPhy+np-1) =
118     & Ptracer(i,j,k,bi,bj,iPhy+np-1)/10. _d 0
119     ENDDO
120     ENDDO
121     ENDDO
122     ENDDO
123     ENDDO
124     endif
125     enddo
126     #endif
127 stephd 1.8 ENDIF
128 jahn 1.1
129 jahn 1.4 _BEGIN_MASTER( myThid )
130    
131 jahn 1.1 c initialize zooplankton
132     call MONOD_GENERATE_ZOO(MyThid)
133    
134     c %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
135    
136     c ANNA call WAVEBANDS_INIT_VARI to assign variable parameters
137     #ifdef WAVEBANDS
138     call WAVEBANDS_INIT_VARI(MyThid)
139     #endif
140    
141     c ANNA get alphachl from mQyield / aphy_chl
142     c ANNA must do this after params are assigned, but before written out
143     c ANNA use aphy_chl_ps for growth. To turn off, simply set same coefs as aphy_chl in input files.
144     #ifdef GEIDER
145     #ifndef WAVEBANDS
146     do np = 1,npmax
147     alphachl(np) = mQyield(np) * aphy_chl_ave
148     c C:CHl minimum: chosen to be Chl:C at high light (2000uEin/m2/s) and
149     c no temp/nutrient limitation
150     c chl2cmin(np)=chl2cmax(np)/
151     c & (1+(chl2cmax(np)*alphachl(np)*2000. _d 0)/
152     c & (2*pcmax(np)))
153     chl2cmin(np)=0. _d 0
154     enddo
155     #else
156     do np = 1,npmax
157     do nl = 1,tlam
158     alphachl_nl(np,nl) = mQyield(np) * aphy_chl_ps(np,nl)
159     end do
160     c find mean
161     cu_area = 0.d0
162     do nl = 1,tlam
163     cu_area = cu_area + wb_width(nl)*alphachl_nl(np,nl)
164     end do
165     alpha_mean(np) = cu_area / wb_totalWidth
166    
167     chl2cmin(np)=chl2cmax(np)/
168     & (1+(chl2cmax(np)* alpha_mean(np) *2000. _d 0)/
169     & (2*pcmax(np)))
170     end do
171     #endif
172     #ifdef DYNAMIC_CHL
173     c check Chl fields are reasonable
174 stephd 1.2 #ifndef WAVEBANDS
175     do np = 1,npmax
176     c C:CHl minimum: chosen to be Chl:C at high light (2000uEin/m2/s) and
177     c no temp/nutrient limitation
178     chl2cmin(np)=chl2cmax(np)/
179     & (1+(chl2cmax(np)*alphachl(np)*2000. _d 0)/
180     & (2*pcmax(np)))
181     chl2cmin(np)=0. _d 0
182     enddo
183     #else
184 jahn 1.1 do np=1,npmax
185     chl2cmin(np)=chl2cmax(np)/
186     & (1+(chl2cmax(np)* alpha_mean(np) *2000. _d 0)/
187     & (2*pcmax(np)))
188     enddo
189 stephd 1.2 #endif
190 jahn 1.1 #endif
191     #endif
192 jahn 1.4 _END_MASTER( myThid )
193    
194     #ifdef DYNAMIC_CHL
195     C this initializes fields...
196     call MONOD_CHECK_CHL(myThid)
197     #endif
198 jahn 1.1
199 jahn 1.3 IF ( myProcId.EQ.0 .AND. myThid.EQ.1 ) THEN
200 jahn 1.1 c write out initial phyto characteristics
201     #ifndef GEIDER
202     CALL MDSFINDUNIT( IniUnit1, mythid )
203     open(IniUnit1,file='plankton-ini-char.dat',status='unknown')
204     CALL MDSFINDUNIT( IniUnit2, mythid )
205     open(IniUnit2,file='plankton_ini_char_nohead.dat',
206     & status='unknown')
207     #ifdef OLD_GRAZE
208     write(IniUnit1,*)'dico diaz size mu mort Rnp Rfep Rsip
209     & wsink KsP KsN KsFe KsSi g1 g2 Kpar Kinh
210     & Topt nsrc np'
211     do np = 1, npmax
212     write(IniUnit1,110)diacoc(np),diazotroph(np),physize(np),
213     & 1.0/(mu(np)*86400.), 1.0/(mortphy(np)*86400.),
214     & R_NP(np),R_FeP(np)*1000.,R_SiP(np),
215     & wsink(np),
216     & KsatPO4(np),KsatNO3(np),KsatFeT(np)*1000.
217     & ,KsatSi(np),
218     & graze(np,1),graze(np,2),
219     & KsatPAR(np),Kinhib(np),
220     & phytoTempOptimum(np),nsource(np),np
221     write(IniUnit2,110)diacoc(np),diazotroph(np),physize(np),
222     & 1.0/(mu(np)*86400.),1.0/(mortphy(np)*86400.),
223     & R_NP(np),R_FeP(np)*1000.,R_SiP(np),
224     & wsink(np),
225     & KsatPO4(np),KsatNO3(np),KsatFeT(np)*1000.
226     & ,KsatSi(np),
227     & graze(np,1),graze(np,2),
228     & KsatPAR(np),Kinhib(np),
229     & phytoTempOptimum(np),nsource(np),np
230     end do
231     #else
232     write(IniUnit1,*)'dico diaz size mu mort Rnp Rfep Rsip wsink
233     & KsP KsN KsFe KsSi palat1 palat2 Kpar Kinh Topt nsrc
234     & np'
235     do np = 1, npmax
236     write(IniUnit1,111)diacoc(np),diazotroph(np),physize(np),
237     & 1.0/(mu(np)*86400.), 1.0/(mortphy(np)*86400.),
238     & R_NP(np),R_FeP(np)*1000.,R_SiP(np),
239     & wsink(np),
240     & KsatPO4(np),KsatNO3(np),KsatFeT(np)*1000.
241     & ,KsatSi(np),
242     & palat(np,1),palat(np,2),
243     & KsatPAR(np),Kinhib(np),
244     & phytoTempOptimum(np),nsource(np),np
245     write(IniUnit2,111)diacoc(np),diazotroph(np),physize(np),
246     & 1.0/(mu(np)*86400.),1.0/(mortphy(np)*86400.),
247     & R_NP(np),R_FeP(np)*1000.,R_SiP(np),
248     & wsink(np),
249     & KsatPO4(np),KsatNO3(np),KsatFeT(np)*1000.
250     & ,KsatSi(np),
251     & palat(np,1),palat(np,2),
252     & KsatPAR(np),Kinhib(np),
253     & phytoTempOptimum(np),nsource(np),np
254     end do
255     #endif
256     #endif
257    
258     #ifdef GEIDER
259     c ANNA outputs mQyield as 10^(4) mmol C (uEin)-1
260     CALL MDSFINDUNIT( IniUnit1, mythid )
261     open(IniUnit1,file='gplankton-ini-char.dat',status='unknown')
262     CALL MDSFINDUNIT( IniUnit2, mythid )
263     open(IniUnit2,file='gplankton_ini_char_nohead.dat',
264     & status='unknown')
265     write(IniUnit1,*)'dico diaz size pcmax mort Rnp Rfep Rsip wsink
266     & KsP KsN KsFe KsSi palat1 palat2 mQY(-4) chl2c Topt nsrc
267     & np'
268     do np = 1, npmax
269     write(IniUnit1,111)diacoc(np),diazotroph(np),physize(np),
270     & 1.0/(pcmax(np)*86400.), 1.0/(mortphy(np)*86400.),
271     & R_NP(np),R_FeP(np)*1000.,R_SiP(np),
272     & wsink(np),
273     & KsatPO4(np),KsatNO3(np),KsatFeT(np)*1000.
274     & ,KsatSi(np),
275     & palat(np,1),palat(np,2),
276     & mQyield(np)*1e4,chl2cmax(np),
277     & phytoTempOptimum(np),nsource(np),np
278     write(IniUnit2,111)diacoc(np),diazotroph(np),physize(np),
279     & 1.0/(pcmax(np)*86400.), 1.0/(mortphy(np)*86400.),
280     & R_NP(np),R_FeP(np)*1000.,R_SiP(np),
281     & wsink(np),
282     & KsatPO4(np),KsatNO3(np),KsatFeT(np)*1000.
283     & ,KsatSi(np),
284     & palat(np,1),palat(np,2),
285     & mQyield(np)*1e4,chl2cmax(np),
286     & phytoTempOptimum(np),nsource(np),np
287     end do
288     #endif
289    
290     close(IniUnit2)
291     close(IniUnit1)
292     110 format(3f4.0,f6.2,4f4.0,f5.1,4f7.3,2e11.2,2f9.4,f6.1,2i5)
293     111 format(3f4.0,f6.2,4f4.0,f5.1,4f7.3,2f6.1,2f9.4,f6.1,2i5)
294 jahn 1.3 c myProcId and myThid
295     ENDIF
296 jahn 1.1
297     CALL LEF_ZERO( fice,myThid )
298     CALL LEF_ZERO( inputFe,myThid )
299     CALL LEF_ZERO( sur_par,myThid )
300     #ifdef NUT_SUPPLY
301     DO bj = myByLo(myThid), myByHi(myThid)
302     DO bi = myBxLo(myThid), myBxHi(myThid)
303     DO j=1-Oly,sNy+Oly
304     DO i=1-Olx,sNx+Olx
305     DO k=1,nR
306     nut_wvel(i,j,k,bi,bj) = 0. _d 0
307     ENDDO
308     ENDDO
309     ENDDO
310     ENDDO
311     ENDDO
312     #endif
313    
314     #ifdef ALLOW_PAR_DAY
315     DO iPAR=1,2
316     DO bj=myByLo(myThid), myByHi(myThid)
317     DO bi=myBxLo(myThid), myBxHi(myThid)
318     DO k=1,nR
319     DO j=1-Oly,sNy+Oly
320     DO i=1-Olx,sNx+Olx
321     PARday(i,j,k,bi,bj,iPAR) = 0. _d 0
322     ENDDO
323     ENDDO
324     ENDDO
325     ENDDO
326     ENDDO
327     ENDDO
328     IF ( .NOT. ( startTime .EQ. baseTime .AND. nIter0 .EQ. 0
329     & .AND. pickupSuff .EQ. ' ') ) THEN
330     COJ should probably initialize from a file when nIter0 .EQ. 0
331     CALL DARWIN_READ_PICKUP( nIter0, myThid )
332     ENDIF
333     #endif
334     c
335     #ifdef ALLOW_TIMEAVE
336     c set arrays to zero if first timestep
337     DO bj = myByLo(myThid), myByHi(myThid)
338     DO bi = myBxLo(myThid), myBxHi(myThid)
339     CALL TIMEAVE_RESET(PARave, Nr, bi, bj, myThid)
340     CALL TIMEAVE_RESET(PPave, Nr, bi, bj, myThid)
341     CALL TIMEAVE_RESET(Chlave, Nr, bi, bj, myThid)
342     CALL TIMEAVE_RESET(Nfixave, Nr, bi, bj, myThid)
343     CALL TIMEAVE_RESET(Denitave, Nr, bi, bj, myThid)
344 stephd 1.7 #ifdef DAR_DIAG_PARW
345     do i=1,tlam
346     CALL TIMEAVE_RESET(PARwave(1-OLx,1-OLy,1,1,1,i),
347     & Nr,bi,bj,myThid)
348     enddo
349     do np=1,npmax
350     CALL TIMEAVE_RESET(chl2cave(1-OLx,1-OLy,1,1,1,np),
351     & Nr,bi,bj,myThid)
352     enddo
353     #endif
354 jahn 1.1 #ifdef DAR_DIAG_ACDOM
355     CALL TIMEAVE_RESET(aCDOMave, Nr, bi, bj, myThid)
356     #endif
357     #ifdef DAR_DIAG_IRR
358     do i=1,tlam
359     CALL TIMEAVE_RESET(Edave(1-OLx,1-OLy,1,1,1,i),
360     & Nr,bi,bj,myThid)
361     CALL TIMEAVE_RESET(Esave(1-OLx,1-OLy,1,1,1,i),
362     & Nr,bi,bj,myThid)
363     CALL TIMEAVE_RESET(Euave(1-OLx,1-OLy,1,1,1,i),
364     & Nr,bi,bj,myThid)
365 jahn 1.6 CALL TIMEAVE_RESET(Estave(1-OLx,1-OLy,1,1,1,i),
366     & Nr,bi,bj,myThid)
367 jahn 1.1 CALL TIMEAVE_RESET(Eutave(1-OLx,1-OLy,1,1,1,i),
368     & Nr,bi,bj,myThid)
369     enddo
370     #endif
371 jahn 1.5 #ifdef DAR_DIAG_IRR_AMPS
372     do i=1,tlam
373 jahn 1.6 CALL TIMEAVE_RESET(amp1ave(1-OLx,1-OLy,1,1,1,i),
374 jahn 1.5 & Nr,bi,bj,myThid)
375 jahn 1.6 CALL TIMEAVE_RESET(amp2ave(1-OLx,1-OLy,1,1,1,i),
376 jahn 1.5 & Nr,bi,bj,myThid)
377     enddo
378     #endif
379 jahn 1.1 #ifdef DAR_DIAG_ABSORP
380     do i=1,tlam
381     CALL TIMEAVE_RESET(aave(1-OLx,1-OLy,1,1,1,i),
382     & Nr,bi,bj,myThid)
383     enddo
384     #endif
385     #ifdef DAR_DIAG_SCATTER
386     do i=1,tlam
387     CALL TIMEAVE_RESET(btave(1-OLx,1-OLy,1,1,1,i),
388     & Nr,bi,bj,myThid)
389     CALL TIMEAVE_RESET(bbave(1-OLx,1-OLy,1,1,1,i),
390     & Nr,bi,bj,myThid)
391     enddo
392     #endif
393     #ifdef DAR_DIAG_PART_SCATTER
394     do i=1,tlam
395     CALL TIMEAVE_RESET(apartave(1-OLx,1-OLy,1,1,1,i),
396     & Nr,bi,bj,myThid)
397     CALL TIMEAVE_RESET(btpartave(1-OLx,1-OLy,1,1,1,i),
398     & Nr,bi,bj,myThid)
399     CALL TIMEAVE_RESET(bbpartave(1-OLx,1-OLy,1,1,1,i),
400     & Nr,bi,bj,myThid)
401     enddo
402     #endif
403 jahn 1.5 #ifdef DAR_RADTRANS
404     CALL TIMEAVE_RESET(rmudave(1-OLx,1-OLy,1,1),
405     & 1,bi,bj,myThid)
406     #endif
407 jahn 1.1 c ANNA_TAVE
408     #ifdef WAVES_DIAG_PCHL
409     do np=1,npmax
410     CALL TIMEAVE_RESET(Pchlave(1-OLx,1-OLy,1,1,1,np),
411     & Nr,bi,bj,myThid)
412     enddo
413     #endif
414     c ANNA end TAVE
415 stephd 1.7 #ifdef DAR_DIAG_EK
416     do np=1,npmax
417     CALL TIMEAVE_RESET(Ekave(1-OLx,1-OLy,1,1,1,np),
418     & Nr,bi,bj,myThid)
419     CALL TIMEAVE_RESET(EkoverEave(1-OLx,1-OLy,1,1,1,np),
420     & Nr,bi,bj,myThid)
421     do i=1,tlam
422     CALL TIMEAVE_RESET(Ek_nlave(1-OLx,1-OLy,1,1,1,np,i),
423     & Nr,bi,bj,myThid)
424     CALL TIMEAVE_RESET(EkoverE_nlave(1-OLx,1-OLy,1,1,1,np,i),
425     & Nr,bi,bj,myThid)
426     enddo
427     enddo
428     #endif
429 jahn 1.1 #ifdef DAR_DIAG_RSTAR
430     do np=1,npmax
431     CALL TIMEAVE_RESET(Rstarave(1-OLx,1-OLy,1,1,1,np),
432     & Nr,bi,bj,myThid)
433     CALL TIMEAVE_RESET(RNstarave(1-OLx,1-OLy,1,1,1,np),
434     & Nr,bi,bj,myThid)
435     enddo
436     #endif
437     #ifdef DAR_DIAG_DIVER
438     CALL TIMEAVE_RESET(Diver1ave, Nr, bi, bj, myThid)
439     CALL TIMEAVE_RESET(Diver2ave, Nr, bi, bj, myThid)
440     CALL TIMEAVE_RESET(Diver3ave, Nr, bi, bj, myThid)
441     CALL TIMEAVE_RESET(Diver4ave, Nr, bi, bj, myThid)
442     #endif
443     #ifdef ALLOW_DIAZ
444     #ifdef DAR_DIAG_NFIXP
445     do np=1,npmax
446     CALL TIMEAVE_RESET(NfixPave(1-OLx,1-OLy,1,1,1,np),
447     & Nr,bi,bj,myThid)
448     enddo
449     #endif
450     #endif
451     c CALL TIMEAVE_RESET(SURave, 1, bi, bj, myThid)
452     WRITE(msgbuf,'(A)')
453     & 'QQ start timeave'
454     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
455     & SQUEEZE_RIGHT , mythid)
456    
457     do k=1,Nr
458     DAR_TimeAve(bi,bj,k)=0. _d 0
459     enddo
460     ENDDO
461     ENDDO
462     #endif /* ALLOW_TIMEAVE */
463    
464     #ifdef CHECK_CONS
465 jahn 1.3 IF ( myProcId.EQ.0 .AND. myThid.EQ.1 ) THEN
466 jahn 1.1 coj find unused units for darwin_cons output
467     CALL MDSFINDUNIT( DAR_cons_unit1, mythid )
468     open(DAR_cons_unit1,file='darwin_cons_P.txt',status='unknown')
469     CALL MDSFINDUNIT( DAR_cons_unit2, mythid )
470     open(DAR_cons_unit2,file='darwin_cons_N.txt',status='unknown')
471     CALL MDSFINDUNIT( DAR_cons_unit3, mythid )
472     open(DAR_cons_unit3,file='darwin_cons_Fe.txt',status='unknown')
473     CALL MDSFINDUNIT( DAR_cons_unit4, mythid )
474     open(DAR_cons_unit4,file='darwin_cons_Si.txt',status='unknown')
475     #ifdef ALLOW_CARBON
476     CALL MDSFINDUNIT( DAR_cons_unit5, mythid )
477     open(DAR_cons_unit5,file='darwin_cons_C.txt',status='unknown')
478     CALL MDSFINDUNIT( DAR_cons_unit6, mythid )
479     open(DAR_cons_unit6,file='darwin_cons_A.txt',status='unknown')
480     CALL MDSFINDUNIT( DAR_cons_unit7, mythid )
481     open(DAR_cons_unit7,file='darwin_cons_O.txt',status='unknown')
482     #endif
483 jahn 1.3 c myProcId and myThid
484     ENDIF
485 jahn 1.1 #endif
486    
487     c test....................
488     c write(6,*)'finishing darwin_init_vari '
489     c test....................
490     WRITE(msgBuf,'(A)')
491     & '// ======================================================='
492     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
493     & SQUEEZE_RIGHT, myThid )
494     WRITE(msgBuf,'(A)') '// Darwin init variables >>> END <<<'
495     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
496     & SQUEEZE_RIGHT, myThid )
497     WRITE(msgBuf,'(A)')
498     & '// ======================================================='
499     CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
500     & SQUEEZE_RIGHT, myThid )
501    
502    
503     RETURN
504     END
505     #endif /*MONOD*/
506     #endif /*ALLOW_PTRACERS*/
507     c ==========================================================
508    

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