| 1 |
C $Header: /u/gcmpack/MITgcm_contrib/ecco_darwin/v4_llc270/code_darwin/darwin_generate_phyto.F,v 1.2 2019/03/21 06:02:45 dimitri Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CPP_OPTIONS.h" |
| 5 |
#include "PTRACERS_OPTIONS.h" |
| 6 |
#include "DARWIN_OPTIONS.h" |
| 7 |
|
| 8 |
#ifdef ALLOW_PTRACERS |
| 9 |
#ifdef ALLOW_DARWIN |
| 10 |
|
| 11 |
c ========================================================== |
| 12 |
c SUBROUTINE DARWIN_GENERATE_PHYTO |
| 13 |
c generate parameters for "functional group" of phyto (index np) |
| 14 |
c using a "Monte Carlo" approach |
| 15 |
c Mick Follows, Scott Grant Fall/Winter 2005 |
| 16 |
c Stephanie Dutkiewicz Spring/Summer 2005 |
| 17 |
c Anna Hickman Summer 2008 |
| 18 |
c TWO_SPECIES_SETUP |
| 19 |
c 1=large, 2=small |
| 20 |
c NINE_SPECIES_SETUP |
| 21 |
c 1=diatom, 2=other large, 3=syn, 4=hl pro, 5=ll pro, 6=trich, |
| 22 |
c 7=uni diaz, 8=small euk, 9=cocco |
| 23 |
c ========================================================== |
| 24 |
SUBROUTINE DARWIN_GENERATE_PHYTO(myThid, np) |
| 25 |
|
| 26 |
implicit none |
| 27 |
#include "EEPARAMS.h" |
| 28 |
#include "DARWIN_SIZE.h" |
| 29 |
#include "DARWIN_PARAMS.h" |
| 30 |
#include "DARWIN.h" |
| 31 |
|
| 32 |
|
| 33 |
c ANNA define WAVEBANDS variables |
| 34 |
#ifdef WAVEBANDS |
| 35 |
#include "SPECTRAL_SIZE.h" |
| 36 |
#include "WAVEBANDS_PARAMS.h" |
| 37 |
#endif |
| 38 |
|
| 39 |
|
| 40 |
|
| 41 |
C !INPUT PARAMETERS: =================================================== |
| 42 |
C myThid :: thread number |
| 43 |
INTEGER myThid |
| 44 |
|
| 45 |
C === Functions === |
| 46 |
_RL DARWIN_RANDOM |
| 47 |
EXTERNAL DARWIN_RANDOM |
| 48 |
_RL DARWIN_RANDOM_NORMAL |
| 49 |
EXTERNAL DARWIN_RANDOM_NORMAL |
| 50 |
|
| 51 |
C !LOCAL VARIABLES: |
| 52 |
C === Local variables === |
| 53 |
C msgBuf - Informational/error meesage buffer |
| 54 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 55 |
|
| 56 |
_RL RandNo |
| 57 |
_RL growthdays |
| 58 |
_RL mortdays |
| 59 |
_RL pday |
| 60 |
_RL year |
| 61 |
_RL month |
| 62 |
_RL fiveday |
| 63 |
_RL rtime |
| 64 |
_RL standin |
| 65 |
_RL dm |
| 66 |
_RL volp |
| 67 |
_RL PI |
| 68 |
INTEGER np |
| 69 |
INTEGER nz |
| 70 |
INTEGER signvar |
| 71 |
PARAMETER ( PI = 3.14159265358979323844D0 ) |
| 72 |
|
| 73 |
CEOP |
| 74 |
c |
| 75 |
standin=0. _d 0 |
| 76 |
|
| 77 |
c length of day (seconds) |
| 78 |
pday = 86400.0 _d 0 |
| 79 |
|
| 80 |
c each time generate another functional group add one to ngroups |
| 81 |
ngroups = ngroups + 1 |
| 82 |
|
| 83 |
c RANDOM NUMBERS |
| 84 |
c phyto either "small" (physize(np)=0.0) or "big" (physize(np)=1.0) |
| 85 |
c at this point independent of whether diatom or coccolithophor or not |
| 86 |
RandNo = darwin_random(myThid) |
| 87 |
if(RandNo .gt. 0.500 _d 0)then |
| 88 |
physize(np) = 1.0 _d 0 |
| 89 |
else |
| 90 |
physize(np) = 0.0 _d 0 |
| 91 |
end if |
| 92 |
#ifdef TWO_SPECIES_SETUP |
| 93 |
if (np.eq.1) physize(np) = 1.0 _d 0 |
| 94 |
if (np.eq.2) physize(np) = 0.0 _d 0 |
| 95 |
#endif |
| 96 |
#ifdef NINE_SPECIES_SETUP |
| 97 |
if (np.lt.3.or.np.eq.6.or.np.eq.9) then |
| 98 |
physize(np) = 1.0 _d 0 |
| 99 |
else |
| 100 |
physize(np) = 0.0 _d 0 |
| 101 |
end if |
| 102 |
#endif |
| 103 |
|
| 104 |
c size of phytoplankton |
| 105 |
if(physize(np).eq. 1.0 _d 0)then |
| 106 |
dm = 10. _d 0 ! diameter (micrometer) |
| 107 |
else |
| 108 |
dm = 1. _d 0 ! diameter (micrometer) |
| 109 |
end if |
| 110 |
c phytoplankton volume in micrometers cubed |
| 111 |
volp=4. _d 0/3. _d 0 *PI*(dm/2. _d 0)**3 _d 0 |
| 112 |
c |
| 113 |
c common block variables (in m and m3) |
| 114 |
phyto_esd(np)=dm* 1. _d -6 |
| 115 |
phyto_vol(np)=volp* 1. _d -18 |
| 116 |
c |
| 117 |
c phyto either diatoms (diacoc=1.0) and use silica or cocolithophor |
| 118 |
c (diacoc=2.0) and produce PIC or neither (diacoc=0.0) |
| 119 |
c if they are large |
| 120 |
if (physize(np).eq.1.0 _d 0) then |
| 121 |
RandNo = darwin_random(myThid) |
| 122 |
if(RandNo .gt. 0.500 _d 0)then |
| 123 |
diacoc(np) = 1.0 _d 0 |
| 124 |
else |
| 125 |
diacoc(np) = 0.0 _d 0 |
| 126 |
end if |
| 127 |
c if(RandNo .gt. 0.670 _d 0)then |
| 128 |
c diacoc(np) = 1.0 _d 0 |
| 129 |
c endif |
| 130 |
c if(RandNo .gt. 0.330 _d 0 .and. RandNo. le. 0.67 _d 0)then |
| 131 |
c diacoc(np) = 2.0 _d 0 |
| 132 |
c endif |
| 133 |
c if (RandNo .le. 0.330 _d 0) then |
| 134 |
c diacoc(np) = 0.0 _d 0 |
| 135 |
c endif |
| 136 |
else |
| 137 |
diacoc(np) = 0.0 _d 0 |
| 138 |
endif |
| 139 |
#ifdef TWO_SPECIES_SETUP |
| 140 |
diacoc(np) = 0.0 _d 0 |
| 141 |
#endif |
| 142 |
#ifdef NINE_SPECIES_SETUP |
| 143 |
if (np.eq.1) then |
| 144 |
diacoc(np) = 1.0 _d 0 |
| 145 |
else |
| 146 |
diacoc(np) = 0.0 _d 0 |
| 147 |
endif |
| 148 |
if (np.eq.9) then |
| 149 |
diacoc(np) = 2.0 _d 0 |
| 150 |
endif |
| 151 |
#endif |
| 152 |
c TEST ........................................... |
| 153 |
c diacoc(np) = 0.0 _d 0 |
| 154 |
c write(msgBuf,'(A,I4,A)') |
| 155 |
c & 'generate Phyto: np = ',np,' FIXED - no DIAZO' |
| 156 |
c CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 157 |
c & SQUEEZE_RIGHT , mythid) |
| 158 |
c TEST ........................................... |
| 159 |
|
| 160 |
|
| 161 |
|
| 162 |
c phyto either diazotrophs (diazotroph=1.0) or not (diazotroph=0.0) |
| 163 |
RandNo = darwin_random(myThid) |
| 164 |
if(RandNo .gt. 0.6700 _d 0)then |
| 165 |
diazotroph(np) = 1.0 _d 0 |
| 166 |
else |
| 167 |
diazotroph(np) = 0.0 _d 0 |
| 168 |
end if |
| 169 |
c TEST ........................................... |
| 170 |
#ifndef ALLOW_DIAZ |
| 171 |
diazotroph(np) = 0.0 _d 0 |
| 172 |
write(msgBuf,'(A,I4,A)') |
| 173 |
& 'generate Phyto: np = ',np,' FIXED - no DIAZO' |
| 174 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 175 |
& SQUEEZE_RIGHT , mythid) |
| 176 |
#endif |
| 177 |
c TEST ........................................... |
| 178 |
#ifdef TWO_SPECIES_SETUP |
| 179 |
diazotroph(np) = 0.0 _d 0 |
| 180 |
#endif |
| 181 |
#ifdef NINE_SPECIES_SETUP |
| 182 |
if (np.gt.5.and.np.lt.8) then |
| 183 |
diazotroph(np) = 1.0 _d 0 |
| 184 |
else |
| 185 |
diazotroph(np) = 0.0 _d 0 |
| 186 |
end if |
| 187 |
#endif |
| 188 |
|
| 189 |
|
| 190 |
c growth rates |
| 191 |
RandNo = darwin_random(myThid) |
| 192 |
c big/small phyto growth rates.. |
| 193 |
if(physize(np) .eq. 1.0 _d 0)then |
| 194 |
growthdays = Biggrow +Randno*Biggrowrange |
| 195 |
else |
| 196 |
growthdays = Smallgrow +RandNo*Smallgrowrange |
| 197 |
end if |
| 198 |
c but diazotrophs always slower due to energetics |
| 199 |
if(diazotroph(np) .eq. 1.0 _d 0) then |
| 200 |
growthdays = growthdays * diaz_growfac |
| 201 |
endif |
| 202 |
#ifdef TWO_SPECIES_SETUP |
| 203 |
if(physize(np) .eq. 1.0 _d 0)then |
| 204 |
growthdays = Biggrow |
| 205 |
else |
| 206 |
growthdays = Smallgrow |
| 207 |
end if |
| 208 |
#endif |
| 209 |
#ifdef NINE_SPECIES_SETUP |
| 210 |
if(physize(np) .eq. 1.0 _d 0)then |
| 211 |
growthdays = Biggrow |
| 212 |
else |
| 213 |
growthdays = Smallgrow |
| 214 |
end if |
| 215 |
c but diazotrophs always slower due to energetics |
| 216 |
if(diazotroph(np) .eq. 1.0 _d 0) then |
| 217 |
growthdays = growthdays * diaz_growfac |
| 218 |
endif |
| 219 |
c cocco have slower growth than other large |
| 220 |
if (diacoc(np).eq.2. _d 0) then |
| 221 |
growthdays= growthdays * 1.3 _d 0 |
| 222 |
endif |
| 223 |
c diatom has faster thatn other large |
| 224 |
if (diacoc(np).eq.1. _d 0) then |
| 225 |
growthdays= growthdays * 1. _d 0 ! 0.95 _d 0 |
| 226 |
endif |
| 227 |
#endif |
| 228 |
c now convert to a growth rate |
| 229 |
if (growthdays.gt.0. _d 0) then |
| 230 |
mu(np) = 1.0 _d 0/(growthdays*pday) |
| 231 |
else |
| 232 |
mu(np) = 0. _d 0 |
| 233 |
endif |
| 234 |
|
| 235 |
c mortality and export fraction rates |
| 236 |
RandNo = darwin_random(myThid) |
| 237 |
c big/small phyto mortality rates.. |
| 238 |
if(physize(np) .eq. 1.0 _d 0)then |
| 239 |
mortdays = Bigmort +Randno*Bigmortrange |
| 240 |
ExportFracP(np)=Bigexport |
| 241 |
else |
| 242 |
mortdays = Smallmort +RandNo*Smallmortrange |
| 243 |
ExportFracP(np)=Smallexport |
| 244 |
end if |
| 245 |
#ifdef TWO_SPECIES_SETUP |
| 246 |
if(physize(np) .eq. 1.0 _d 0)then |
| 247 |
mortdays = Bigmort |
| 248 |
else |
| 249 |
mortdays = Smallmort |
| 250 |
end if |
| 251 |
#endif |
| 252 |
#ifdef NINE_SPECIES_SETUP |
| 253 |
if(physize(np) .eq. 1.0 _d 0)then |
| 254 |
mortdays = Bigmort |
| 255 |
else |
| 256 |
mortdays = Smallmort |
| 257 |
end if |
| 258 |
#endif |
| 259 |
|
| 260 |
c now convert to a mortality rate |
| 261 |
if (mortdays.gt.0. _d 0) then |
| 262 |
mortphy(np) = 1.0 _d 0/(mortdays*pday) |
| 263 |
else |
| 264 |
mortphy(np) = 0. _d 0 |
| 265 |
endif |
| 266 |
|
| 267 |
|
| 268 |
|
| 269 |
c nutrient source |
| 270 |
if(diazotroph(np) .ne. 1.0 _d 0)then |
| 271 |
RandNo = darwin_random(myThid) |
| 272 |
if (physize(np).eq.1.0 _d 0) then |
| 273 |
nsource(np) = 3 |
| 274 |
else |
| 275 |
if(RandNo .gt. 0.670 _d 0)then |
| 276 |
nsource(np) = 1 |
| 277 |
elseif(RandNo .lt. 0.33 _d 0)then |
| 278 |
nsource(np) = 2 |
| 279 |
else |
| 280 |
nsource(np) = 3 |
| 281 |
endif |
| 282 |
c ANNA shift bias away from pros. Now equal chance of being HL, LL, Syn, Euk. |
| 283 |
c ANNA i.e. now 50% chance of being Pro (nsource 1 or 2, with 50% change of each being HL) |
| 284 |
c ANNA i.e. and 50% chance of being non-Pro (nsource 3, with 50% chance of non-pro being Syn) |
| 285 |
c if(RandNo .gt. 0.50 _d 0)then |
| 286 |
c nsource(np) = 3 |
| 287 |
c elseif(RandNo .lt. 0.25 _d 0)then |
| 288 |
c nsource(np) = 2 |
| 289 |
c else |
| 290 |
c nsource(np) = 1 |
| 291 |
c endif |
| 292 |
endif |
| 293 |
else |
| 294 |
nsource(np) = 0 |
| 295 |
end if |
| 296 |
#ifdef TWO_SPECIES_SETUP |
| 297 |
nsource(np) = 3 |
| 298 |
#endif |
| 299 |
#ifdef NINE_SPECIES_SETUP |
| 300 |
if (np.lt.4) then |
| 301 |
nsource(np) = 3 |
| 302 |
end if |
| 303 |
nsource(4)=2 |
| 304 |
nsource(5)=1 |
| 305 |
if (np.gt.5.and.np.lt.8) then |
| 306 |
nsource(np) = 0 |
| 307 |
end if |
| 308 |
if (np.gt.7) then |
| 309 |
nsource(np) = 3 |
| 310 |
end if |
| 311 |
#endif |
| 312 |
|
| 313 |
c..................................................... |
| 314 |
c ANNA make selections for WAVEBANDS |
| 315 |
c..................................................... |
| 316 |
#ifdef WAVEBANDS |
| 317 |
c for now, choice of four absorption spectra types |
| 318 |
c pros get either 'HL' or 'LL' |
| 319 |
c small others get 'syn' or 'euk' |
| 320 |
c large get 'euk' |
| 321 |
c each 'type', once assigned, gets given actual values in wavebands_init_vari.F |
| 322 |
|
| 323 |
c ANNA_Q could use tricho abs and scattering spectra (Subramanian et al. 1999) |
| 324 |
c ANNA_Q think diaz is turned off for now |
| 325 |
c Diaz will be 0 if not defined, and will have nsource = 0. |
| 326 |
if (tnabp.eq.4) then |
| 327 |
if (nsource(np).eq.0) then !if diazotroph |
| 328 |
if (physize(np).eq.1.0d0) then !if BIG |
| 329 |
ap_type(np) = 1 !euk (assume diatom association) |
| 330 |
else !or |
| 331 |
ap_type(np) = 2 !syn (for now - tricho has billins) |
| 332 |
end if |
| 333 |
end if |
| 334 |
|
| 335 |
RandNo = darwin_random(myThid) |
| 336 |
if (nsource(np).eq.3) then !if all three sources (NO3) |
| 337 |
if (physize(np).eq.1.0d0) then !if BIG |
| 338 |
ap_type(np) = 1 !euk |
| 339 |
else !if SMALL |
| 340 |
if (RandNo.gt.0.500d0) then |
| 341 |
ap_type(np) = 1 !euk |
| 342 |
else !or |
| 343 |
ap_type(np) = 2 !Syn |
| 344 |
end if |
| 345 |
end if |
| 346 |
endif |
| 347 |
|
| 348 |
RandNo = darwin_random(myThid) |
| 349 |
if (nsource(np).eq.2) then !if NH4 only |
| 350 |
if (RandNo.gt.0.500d0) then |
| 351 |
ap_type(np) = 3 !Pro HL |
| 352 |
else !or |
| 353 |
ap_type(np) = 4 !Pro LL |
| 354 |
end if |
| 355 |
end if |
| 356 |
|
| 357 |
RandNo = darwin_random(myThid) |
| 358 |
if (nsource(np).eq.1) then !if NH4 & NO2 |
| 359 |
if (RandNo.gt.0.500d0) then |
| 360 |
ap_type(np) = 3 !Pro HL |
| 361 |
else !or |
| 362 |
ap_type(np) = 4 !Pro LL |
| 363 |
end if |
| 364 |
end if |
| 365 |
endif |
| 366 |
c |
| 367 |
if (tnabp.eq.12) then |
| 368 |
if (nsource(np).eq.0) then !if diazotroph |
| 369 |
if (physize(np).eq.1.0d0) then !if BIG |
| 370 |
if (diacoc(np).eq.1.0d0) then |
| 371 |
ap_type(np) = 5 !diatom association |
| 372 |
endif |
| 373 |
if (diacoc(np).eq.0.0d0) then |
| 374 |
ap_type(np) = 7 !tricho |
| 375 |
endif |
| 376 |
if (diacoc(np).eq.2.0d0) then |
| 377 |
ap_type(np) = 6 !coccolithopher(?) |
| 378 |
endif |
| 379 |
else !or |
| 380 |
ap_type(np) = 1 !unicellular (whould be 8 - |
| 381 |
!but currently zero) |
| 382 |
end if |
| 383 |
end if |
| 384 |
|
| 385 |
RandNo = darwin_random(myThid) |
| 386 |
if (nsource(np).eq.3) then !if all three sources (NO3) |
| 387 |
if (physize(np).eq.1.0d0) then !if BIG |
| 388 |
if (diacoc(np).eq.1.0d0) then |
| 389 |
ap_type(np) = 5 !diatom |
| 390 |
endif |
| 391 |
if (diacoc(np).eq.0.0d0) then |
| 392 |
ap_type(np) = 9 !Lg Euk |
| 393 |
endif |
| 394 |
if (diacoc(np).eq.2.0d0) then |
| 395 |
ap_type(np) = 6 !coccolithopher |
| 396 |
endif |
| 397 |
else !if SMALL |
| 398 |
if (RandNo.gt.0.500d0) then |
| 399 |
ap_type(np) = 1 !euk |
| 400 |
else !or |
| 401 |
ap_type(np) = 2 !Syn |
| 402 |
end if |
| 403 |
end if |
| 404 |
endif |
| 405 |
endif |
| 406 |
|
| 407 |
#ifdef TWO_SPECIES_SETUP |
| 408 |
if (np.eq.1) ap_type(np) = 10 |
| 409 |
if (np.eq.2) ap_type(np) = 10 |
| 410 |
#endif |
| 411 |
#ifdef NINE_SPECIES_SETUP |
| 412 |
if (np.eq.1) ap_type(np) = 5 |
| 413 |
if (np.eq.2) ap_type(np) = 9 |
| 414 |
if (np.eq.3) ap_type(np) = 2 |
| 415 |
if (np.eq.4) ap_type(np) = 3 |
| 416 |
if (np.eq.5) ap_type(np) = 4 |
| 417 |
if (np.eq.6) ap_type(np) = 7 |
| 418 |
if (np.eq.7) ap_type(np) = 8 |
| 419 |
if (np.eq.8) ap_type(np) = 1 |
| 420 |
if (np.eq.9) ap_type(np) = 6 |
| 421 |
ap_type(np) = 10 |
| 422 |
#endif |
| 423 |
|
| 424 |
|
| 425 |
#else |
| 426 |
c ANNA number of RandNo's carreid out MUST MATCH regardless of wavebands or not. |
| 427 |
C ANNA the number of RandNo statements here MUST MATCH the number done above |
| 428 |
|
| 429 |
c RandNo = darwin_random(myThid) |
| 430 |
c RandNo = darwin_random(myThid) |
| 431 |
c RandNo = darwin_random(myThid) |
| 432 |
|
| 433 |
#endif |
| 434 |
c ANNA endif |
| 435 |
|
| 436 |
|
| 437 |
c.......................................................... |
| 438 |
c generate phyto Temperature Function parameters |
| 439 |
c....................................................... |
| 440 |
phytoTempCoeff(np) = tempcoeff1 |
| 441 |
phytoTempExp1(np) = tempcoeff3 |
| 442 |
if(physize(np) .eq. 1.0 _d 0)then |
| 443 |
phytoTempExp2(np) = tempcoeff2_big |
| 444 |
else |
| 445 |
phytoTempExp2(np) = tempcoeff2_small |
| 446 |
endif |
| 447 |
|
| 448 |
RandNo = darwin_random(myThid) |
| 449 |
#ifdef TEMP_RANGE |
| 450 |
cswd phytoTempOptimum(np) = 30.0 _d 0 - RandNo*28.0 _d 0 |
| 451 |
phytoTempOptimum(np) = tempmax - RandNo*temprange |
| 452 |
phytoDecayPower(np) = tempdecay |
| 453 |
#else |
| 454 |
phytoTempOptimum(np) = 0. _d 0 |
| 455 |
phytoDecayPower(np) = 0. _d 0 |
| 456 |
#endif |
| 457 |
|
| 458 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 459 |
& 'generate Phyto: np = ',np,' Topt =', |
| 460 |
& phytoTempOptimum(np) |
| 461 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 462 |
& SQUEEZE_RIGHT , mythid) |
| 463 |
|
| 464 |
c ............................................... |
| 465 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 466 |
& 'generate Phyto: np = ',np,' growthdays =', growthdays |
| 467 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 468 |
& SQUEEZE_RIGHT , mythid) |
| 469 |
c ............................................... |
| 470 |
|
| 471 |
c stoichiometric ratios for each functional group of phyto |
| 472 |
c relative to phosphorus - the base currency nutrient |
| 473 |
c set Si:P |
| 474 |
if(diacoc(np) .eq. 1.0 _d 0)then |
| 475 |
R_SiP(np) = val_R_SiP_diatom |
| 476 |
else |
| 477 |
R_SiP(np) = 0.0 _d 0 |
| 478 |
end if |
| 479 |
if(diacoc(np) .eq. 2.0 _d 0)then |
| 480 |
R_PICPOC(np) = val_R_PICPOC |
| 481 |
else |
| 482 |
R_PICPOC(np) = 0.0 _d 0 |
| 483 |
end if |
| 484 |
cswd %%%%%%%%%%% OCMIP STYLE for other phyto (not diatom or prochl) |
| 485 |
if (np.eq.2.or.np.eq.3.or.np.eq.8) then |
| 486 |
R_PICPOC(np) = 0.041886 _d 0 |
| 487 |
cBX GF optizm run ag4 R_PICPOC(np) = 0.133 _d 0 |
| 488 |
endif |
| 489 |
c set N:P and iron requirement according to diazotroph status |
| 490 |
if(diazotroph(np) .eq. 1.0 _d 0)then |
| 491 |
R_NP(np) = val_R_NP_diaz |
| 492 |
R_FeP(np) = val_RFeP_diaz |
| 493 |
else |
| 494 |
R_NP(np) = val_R_NP |
| 495 |
R_FeP(np) = val_RFeP |
| 496 |
end if |
| 497 |
c set C:P ratio |
| 498 |
R_PC(np) = val_R_PC |
| 499 |
c set sinking rates according to allometry |
| 500 |
if(physize(np) .eq. 1.0 _d 0)then |
| 501 |
wsink(np) = BigSink |
| 502 |
else |
| 503 |
wsink(np) = SmallSink |
| 504 |
end if |
| 505 |
c half-saturation coeffs |
| 506 |
|
| 507 |
RandNo = darwin_random(myThid) |
| 508 |
if(physize(np) .eq. 1.0 _d 0)then |
| 509 |
ksatPO4(np) = BigPsat + RandNo*BigPsatrange |
| 510 |
else |
| 511 |
c ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
| 512 |
c if (nsource(np).lt.3) then |
| 513 |
c ksatPO4(np) = ksatPO4(np)*prochlPsat |
| 514 |
c endif |
| 515 |
if (nsource(np).eq.3) then |
| 516 |
ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
| 517 |
endif |
| 518 |
if (nsource(np).eq..0) then |
| 519 |
c ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
| 520 |
ksatPO4(np) = UniDzPsat + RandNo*UniDzPsatrange |
| 521 |
endif |
| 522 |
if (nsource(np).eq.2.or.nsource(np).eq.1) then |
| 523 |
ksatPO4(np) = ProcPsat + RandNo*ProcPsatrange |
| 524 |
endif |
| 525 |
endif |
| 526 |
#ifdef TWO_SPECIES_SETUP |
| 527 |
if(physize(np) .eq. 1.0 _d 0)then |
| 528 |
ksatPO4(np) = BigPsat |
| 529 |
else |
| 530 |
ksatPO4(np) = SmallPsat |
| 531 |
endif |
| 532 |
#endif |
| 533 |
#ifdef NINE_SPECIES_SETUP |
| 534 |
if(physize(np) .eq. 1.0 _d 0)then |
| 535 |
ksatPO4(np) = BigPsat |
| 536 |
else |
| 537 |
ksatPO4(np) = SmallPsat |
| 538 |
endif |
| 539 |
if (nsource(np).eq.2.or.nsource(np).eq.1) then |
| 540 |
ksatPO4(np) = ProcPsat |
| 541 |
endif |
| 542 |
if (diacoc(np) .eq. 2.0 _d 0) then |
| 543 |
ksatPO4(np) = ksatPO4(np)/1.2 _d 0 |
| 544 |
endif |
| 545 |
#endif |
| 546 |
|
| 547 |
ksatNO3(np) = ksatPO4(np)*R_NP(np) |
| 548 |
ksatNO2(np) = ksatNO3(np)*ksatNO2fac |
| 549 |
c Made ksatNH4 smaller since it is the preferred source |
| 550 |
ksatNH4(np) = ksatNO3(np)*ksatNH4fac |
| 551 |
ksatFeT(np) = ksatPO4(np)*R_FeP(np) |
| 552 |
ksatSi(np) = val_ksatsi |
| 553 |
|
| 554 |
#ifndef GEIDER |
| 555 |
cNEW Light parameters: |
| 556 |
c ksatPAR {0.1 - 1.3} |
| 557 |
c 0.35=Av High Light Adapted, 0.8=Av Low Light Adapted |
| 558 |
c kinhib {0.0 - 3.0} |
| 559 |
c 0.5 =Av High Light Adapted, 2.0=Av Low Light Adapted |
| 560 |
c High Light Groups for Large size: |
| 561 |
if(physize(np) .eq. 1.0 _d 0)then |
| 562 |
RandNo = darwin_random_normal(myThid) |
| 563 |
ksatPAR(np) = abs(Bigksatpar+Bigksatparstd*RandNo) |
| 564 |
|
| 565 |
RandNo = darwin_random_normal(myThid) |
| 566 |
kinhib(np) = abs(Bigkinhib+Bigkinhibstd*RandNo) |
| 567 |
else |
| 568 |
c QQ remove someday |
| 569 |
RandNo = darwin_random(myThid) |
| 570 |
c Low Light Groups for Small size: |
| 571 |
RandNo = darwin_random_normal(myThid) |
| 572 |
ksatPAR(np) = abs(smallksatpar+smallksatparstd*RandNo) |
| 573 |
|
| 574 |
RandNo = darwin_random_normal(myThid) |
| 575 |
kinhib(np) = abs(smallkinhib+smallkinhibstd*RandNo) |
| 576 |
endif |
| 577 |
#ifdef TWO_SPECIES_SETUP |
| 578 |
if(physize(np) .eq. 1.0 _d 0)then |
| 579 |
ksatPAR(np) = abs(Bigksatpar) |
| 580 |
kinhib(np) = abs(Bigkinhib) |
| 581 |
else |
| 582 |
ksatPAR(np) = abs(smallksatpar) |
| 583 |
kinhib(np) = abs(smallkinhib) |
| 584 |
endif |
| 585 |
#endif |
| 586 |
#ifdef NINE_SPECIES_SETUP |
| 587 |
if(physize(np) .eq. 1.0 _d 0)then |
| 588 |
ksatPAR(np) = abs(Bigksatpar) |
| 589 |
kinhib(np) = abs(Bigkinhib) |
| 590 |
else |
| 591 |
ksatPAR(np) = abs(smallksatpar) |
| 592 |
kinhib(np) = abs(smallkinhib) |
| 593 |
endif |
| 594 |
if (np.eq.5) then |
| 595 |
kinhib(np) = 6.0 _d 0 |
| 596 |
endif |
| 597 |
if (np.eq.9) then |
| 598 |
kinhib(np) = 0.5 _d 0 |
| 599 |
endif |
| 600 |
#endif |
| 601 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 602 |
& 'generate Phyto: np = ',np,' ksatPAR =', ksatPAR(np) |
| 603 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 604 |
& SQUEEZE_RIGHT , mythid) |
| 605 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 606 |
& 'generate Phyto: np = ',np,' kinhib =', kinhib(np) |
| 607 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 608 |
& SQUEEZE_RIGHT , mythid) |
| 609 |
#endif |
| 610 |
|
| 611 |
#ifdef GEIDER |
| 612 |
RandNo = darwin_random(myThid) |
| 613 |
c big/small phyto growth rates.. |
| 614 |
if(physize(np) .eq. 1.0 _d 0)then |
| 615 |
growthdays = Biggrow +Randno*Biggrowrange |
| 616 |
else |
| 617 |
growthdays = Smallgrow +RandNo*Smallgrowrange |
| 618 |
end if |
| 619 |
c but diazotrophs always slower due to energetics |
| 620 |
if(diazotroph(np) .eq. 1.0 _d 0) then |
| 621 |
growthdays = growthdays * diaz_growfac |
| 622 |
endif |
| 623 |
c cocco have slower growth than diatom |
| 624 |
if (diacoc(np).eq.2. _d 0) then |
| 625 |
growthdays= growthdays * 1.3 _d 0 |
| 626 |
endif |
| 627 |
#ifdef TWO_SPECIES_SETUP |
| 628 |
if(physize(np) .eq. 1.0 _d 0)then |
| 629 |
growthdays = Biggrow |
| 630 |
else |
| 631 |
growthdays = Smallgrow |
| 632 |
end if |
| 633 |
#endif |
| 634 |
#ifdef NINE_SPECIES_SETUP |
| 635 |
if(physize(np) .eq. 1.0 _d 0)then |
| 636 |
growthdays = Biggrow |
| 637 |
else |
| 638 |
growthdays = Smallgrow |
| 639 |
end if |
| 640 |
c but diazotrophs always slower due to energetics |
| 641 |
if(diazotroph(np) .eq. 1.0 _d 0) then |
| 642 |
growthdays = growthdays * diaz_growfac |
| 643 |
endif |
| 644 |
c cocco have slower growth than other large |
| 645 |
if (diacoc(np).eq.2. _d 0) then |
| 646 |
growthdays= growthdays * 1.3 _d 0 |
| 647 |
endif |
| 648 |
c diatom has faster thatn other large |
| 649 |
if (diacoc(np).eq.1. _d 0) then |
| 650 |
growthdays= growthdays * 1.0 _d 0 ! 0.95 _d 0 |
| 651 |
endif |
| 652 |
#endif |
| 653 |
c now convert to a growth rate |
| 654 |
if (growthdays.gt.0. _d 0) then |
| 655 |
pcmax(np) = 1.0 _d 0/(growthdays*pday) |
| 656 |
else |
| 657 |
pcmax(np) = 0. _d 0 |
| 658 |
endif |
| 659 |
c |
| 660 |
c photo-inhibition |
| 661 |
#ifdef WAVEBANDS |
| 662 |
c only LL Pro are inhibited |
| 663 |
if (ap_type(np).eq.4) then |
| 664 |
inhibcoef_geid(np) = inhibcoef_geid_val |
| 665 |
else |
| 666 |
inhibcoef_geid(np) = 0. _d 0 |
| 667 |
endif |
| 668 |
#else |
| 669 |
c no inhibition |
| 670 |
if(physize(np) .eq. 1.0 _d 0)then |
| 671 |
inhibcoef_geid(np) = 0. _d 0 |
| 672 |
else |
| 673 |
inhibcoef_geid(np) = 0. _d 0 !inhibcoef_geid_val |
| 674 |
endif |
| 675 |
#endif |
| 676 |
c |
| 677 |
RandNo = darwin_random(myThid) |
| 678 |
|
| 679 |
c big/small phyto PI slope (chl specific) |
| 680 |
c if(physize(np) .eq. 1.0 _d 0)then |
| 681 |
c alphachl(np) = Bigalphachl +Randno*Bigalphachlrange |
| 682 |
c else |
| 683 |
c alphachl(np) = Smallalphachl +RandNo*Smallalphachlrange |
| 684 |
c end if |
| 685 |
|
| 686 |
c ANNA gieder via mQyield instead of alpha |
| 687 |
c big/small phyto Maximum Quantum Yield |
| 688 |
if(physize(np) .eq. 1.0 _d 0)then |
| 689 |
mQyield(np) = BigmQyield +Randno*BigmQyieldrange |
| 690 |
else |
| 691 |
mQyield(np) = SmallmQyield +RandNo*SmallmQyieldrange |
| 692 |
end if |
| 693 |
#ifdef TWO_SPECIES_SETUP |
| 694 |
if(physize(np) .eq. 1.0 _d 0)then |
| 695 |
mQyield(np) = BigmQyield |
| 696 |
else |
| 697 |
mQyield(np) = SmallmQyield |
| 698 |
end if |
| 699 |
#endif |
| 700 |
#ifdef NINE_SPECIES_SETUP |
| 701 |
if(physize(np) .eq. 1.0 _d 0)then |
| 702 |
mQyield(np) = BigmQyield |
| 703 |
else |
| 704 |
mQyield(np) = SmallmQyield |
| 705 |
end if |
| 706 |
#endif |
| 707 |
#ifdef WAVEBANDS |
| 708 |
c ANNA for wavebands only, re-set mQyield to be constant for all np's |
| 709 |
c ANNA i.e. let alpha vary only with aphy_chl_ps |
| 710 |
c ANNA value is mean of vals for big and small. |
| 711 |
mQyield(np) = 4.0 _d -5 |
| 712 |
#endif |
| 713 |
|
| 714 |
RandNo = darwin_random(myThid) |
| 715 |
c big/small phyto C:Chl max |
| 716 |
if(physize(np) .eq. 1.0 _d 0)then |
| 717 |
chl2cmax(np) = Bigchl2cmax +Randno*Bigchl2cmaxrange |
| 718 |
else |
| 719 |
chl2cmax(np) = Smallchl2cmax +RandNo*Smallchl2cmaxrange |
| 720 |
end if |
| 721 |
#ifdef TWO_SPECIES_SETUP |
| 722 |
if(physize(np) .eq. 1.0 _d 0)then |
| 723 |
chl2cmax(np) = Bigchl2cmax |
| 724 |
else |
| 725 |
chl2cmax(np) = Smallchl2cmax |
| 726 |
end if |
| 727 |
#endif |
| 728 |
#ifdef NINE_SPECIES_SETUP |
| 729 |
if(physize(np) .eq. 1.0 _d 0)then |
| 730 |
chl2cmax(np) = Bigchl2cmax |
| 731 |
else |
| 732 |
chl2cmax(np) = Smallchl2cmax |
| 733 |
end if |
| 734 |
#endif |
| 735 |
c ANNA chl2cmin added |
| 736 |
c chl2cmin(np) = 0.003 _d 0 * 12. _d 0 ! mg Chl a/mmol C |
| 737 |
|
| 738 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 739 |
& 'generate Phyto: np = ',np,' pcmax =', pcmax(np) |
| 740 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 741 |
& SQUEEZE_RIGHT , mythid) |
| 742 |
c write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 743 |
c & 'generate Phyto: np = ',np,' alphachl =', alphachl(np) |
| 744 |
c ANNA CHANGED TO MQYIELD from ALPHACHL |
| 745 |
c ANNA STEPH msgBuf changed for mQyield? |
| 746 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 747 |
& 'generate Phyto: np = ',np,' mQyield =', mQyield(np) |
| 748 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 749 |
& SQUEEZE_RIGHT , mythid) |
| 750 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 751 |
& 'generate Phyto: np = ',np,' chl2cmax =', chl2cmax(np) |
| 752 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 753 |
& SQUEEZE_RIGHT , mythid) |
| 754 |
#endif |
| 755 |
|
| 756 |
#ifdef DAR_DIAG_CHL |
| 757 |
if(physize(np) .eq. 1.0 _d 0)then |
| 758 |
Geider_alphachl(np) = Geider_Bigalphachl |
| 759 |
Geider_chl2cmax(np) = Geider_Bigchl2cmax |
| 760 |
Geider_chl2cmin(np) = Geider_Bigchl2cmin |
| 761 |
else |
| 762 |
Geider_alphachl(np) = Geider_smallalphachl |
| 763 |
Geider_chl2cmax(np) = Geider_smallchl2cmax |
| 764 |
Geider_chl2cmin(np) = Geider_smallchl2cmin |
| 765 |
end if |
| 766 |
|
| 767 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 768 |
& 'generate Phyto: np = ',np,' Geider_alphachl =', |
| 769 |
& Geider_alphachl(np) |
| 770 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 771 |
& SQUEEZE_RIGHT , mythid) |
| 772 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 773 |
& 'generate Phyto: np = ',np,' Geider_chl2cmax =', |
| 774 |
& Geider_chl2cmax(np) |
| 775 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 776 |
& SQUEEZE_RIGHT , mythid) |
| 777 |
#endif |
| 778 |
|
| 779 |
RETURN |
| 780 |
END |
| 781 |
#endif /*DARWIN*/ |
| 782 |
#endif /*ALLOW_PTRACERS*/ |
| 783 |
|
| 784 |
c =========================================================== |
Parent Directory
| 
Revision Log
| 
Revision Graph