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C $Header: /u/gcmpack/MITgcm_contrib/darwin2/pkg/monod/monod_generate_phyto.F,v 1.1 2011/04/13 18:56:25 jahn Exp $ |
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C $Name: $ |
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|
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#include "CPP_OPTIONS.h" |
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#include "PTRACERS_OPTIONS.h" |
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#include "DARWIN_OPTIONS.h" |
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|
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#ifdef ALLOW_PTRACERS |
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#ifdef ALLOW_MONOD |
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|
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c ========================================================== |
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c SUBROUTINE MONOD_GENERATE_PHYTO |
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c generate parameters for "functional group" of phyto (index np) |
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c using a "Monte Carlo" approach |
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c Mick Follows, Scott Grant Fall/Winter 2005 |
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c Stephanie Dutkiewicz Spring/Summer 2005 |
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c Anna Hickman Summer 2008 |
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c TWO_SPECIES_SETUP |
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c 1=large, 2=small |
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c NINE_SPECIES_SETUP |
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c 1=diatom, 2=other large, 3=syn, 4=hl pro, 5=ll pro, 6=trich, |
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c 7=uni diaz, 8=small euk, 9=cocco |
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c ========================================================== |
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SUBROUTINE MONOD_GENERATE_PHYTO(myThid, np) |
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|
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implicit none |
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#include "EEPARAMS.h" |
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#include "MONOD_SIZE.h" |
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#include "DARWIN_PARAMS.h" |
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#include "MONOD.h" |
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|
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|
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c ANNA define WAVEBANDS variables |
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#ifdef WAVEBANDS |
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#include "SPECTRAL_SIZE.h" |
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#include "WAVEBANDS_PARAMS.h" |
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#endif |
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|
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|
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|
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C !INPUT PARAMETERS: =================================================== |
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C myThid :: thread number |
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INTEGER myThid |
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|
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C === Functions === |
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_RL DARWIN_RANDOM |
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EXTERNAL DARWIN_RANDOM |
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_RL DARWIN_RANDOM_NORMAL |
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EXTERNAL DARWIN_RANDOM_NORMAL |
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|
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C !LOCAL VARIABLES: |
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C === Local variables === |
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C msgBuf - Informational/error meesage buffer |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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|
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_RL RandNo |
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_RL growthdays |
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_RL mortdays |
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_RL pday |
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_RL year |
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_RL month |
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_RL fiveday |
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_RL rtime |
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_RL standin |
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_RL dm |
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_RL volp |
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_RL PI |
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INTEGER np |
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INTEGER nz |
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INTEGER signvar |
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PARAMETER ( PI = 3.14159265358979323844D0 ) |
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|
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CEOP |
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c |
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standin=0. _d 0 |
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|
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c length of day (seconds) |
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pday = 86400.0 _d 0 |
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|
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c each time generate another functional group add one to ngroups |
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ngroups = ngroups + 1 |
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|
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c RANDOM NUMBERS |
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c phyto either "small" (physize(np)=0.0) or "big" (physize(np)=1.0) |
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c at this point independent of whether diatom or coccolithophor or not |
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RandNo = darwin_random(myThid) |
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if(RandNo .gt. 0.500 _d 0)then |
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physize(np) = 1.0 _d 0 |
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else |
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physize(np) = 0.0 _d 0 |
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end if |
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#ifdef TWO_SPECIES_SETUP |
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if (np.eq.1) physize(np) = 1.0 _d 0 |
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if (np.eq.2) physize(np) = 0.0 _d 0 |
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#endif |
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#ifdef NINE_SPECIES_SETUP |
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if (np.lt.3.or.np.eq.6.or.np.eq.9) then |
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physize(np) = 1.0 _d 0 |
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else |
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physize(np) = 0.0 _d 0 |
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end if |
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#endif |
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|
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c size of phytoplankton |
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if(physize(np).eq. 1.0 _d 0)then |
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dm = 10. _d 0 ! diameter (micrometer) |
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else |
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dm = 1. _d 0 ! diameter (micrometer) |
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end if |
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c phytoplankton volume in micrometers cubed |
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volp=4. _d 0/3. _d 0 *PI*(dm/2. _d 0)**3 _d 0 |
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c |
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c common block variables (in m and m3) |
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phyto_esd(np)=dm* 1. _d -6 |
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phyto_vol(np)=volp* 1. _d -18 |
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c |
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c phyto either diatoms (diacoc=1.0) and use silica or cocolithophor |
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c (diacoc=2.0) and produce PIC or neither (diacoc=0.0) |
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c if they are large |
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if (physize(np).eq.1.0 _d 0) then |
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RandNo = darwin_random(myThid) |
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if(RandNo .gt. 0.500 _d 0)then |
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diacoc(np) = 1.0 _d 0 |
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else |
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diacoc(np) = 0.0 _d 0 |
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end if |
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c if(RandNo .gt. 0.670 _d 0)then |
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c diacoc(np) = 1.0 _d 0 |
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c endif |
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c if(RandNo .gt. 0.330 _d 0 .and. RandNo. le. 0.67 _d 0)then |
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c diacoc(np) = 2.0 _d 0 |
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c endif |
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c if (RandNo .le. 0.330 _d 0) then |
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c diacoc(np) = 0.0 _d 0 |
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c endif |
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else |
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diacoc(np) = 0.0 _d 0 |
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endif |
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#ifdef TWO_SPECIES_SETUP |
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diacoc(np) = 0.0 _d 0 |
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#endif |
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#ifdef NINE_SPECIES_SETUP |
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if (np.eq.1) then |
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diacoc(np) = 1.0 _d 0 |
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else |
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diacoc(np) = 0.0 _d 0 |
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endif |
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if (np.eq.9) then |
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diacoc(np) = 2.0 _d 0 |
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endif |
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#endif |
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c TEST ........................................... |
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c diacoc(np) = 0.0 _d 0 |
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c write(msgBuf,'(A,I4,A)') |
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c & 'generate Phyto: np = ',np,' FIXED - no DIAZO' |
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c CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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c & SQUEEZE_RIGHT , mythid) |
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c TEST ........................................... |
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|
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|
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|
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c phyto either diazotrophs (diazotroph=1.0) or not (diazotroph=0.0) |
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RandNo = darwin_random(myThid) |
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if(RandNo .gt. 0.6700 _d 0)then |
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diazotroph(np) = 1.0 _d 0 |
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else |
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diazotroph(np) = 0.0 _d 0 |
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end if |
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c TEST ........................................... |
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#ifndef ALLOW_DIAZ |
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diazotroph(np) = 0.0 _d 0 |
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write(msgBuf,'(A,I4,A)') |
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& 'generate Phyto: np = ',np,' FIXED - no DIAZO' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT , mythid) |
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#endif |
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c TEST ........................................... |
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#ifdef TWO_SPECIES_SETUP |
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diazotroph(np) = 0.0 _d 0 |
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#endif |
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#ifdef NINE_SPECIES_SETUP |
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if (np.gt.5.and.np.lt.8) then |
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diazotroph(np) = 1.0 _d 0 |
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else |
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diazotroph(np) = 0.0 _d 0 |
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end if |
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#endif |
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|
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|
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c growth rates |
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RandNo = darwin_random(myThid) |
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c big/small phyto growth rates.. |
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if(physize(np) .eq. 1.0 _d 0)then |
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growthdays = Biggrow +Randno*Biggrowrange |
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else |
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growthdays = Smallgrow +RandNo*Smallgrowrange |
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end if |
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c but diazotrophs always slower due to energetics |
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if(diazotroph(np) .eq. 1.0 _d 0) then |
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growthdays = growthdays * diaz_growfac |
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endif |
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#ifdef TWO_SPECIES_SETUP |
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if(physize(np) .eq. 1.0 _d 0)then |
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growthdays = Biggrow |
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else |
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growthdays = Smallgrow |
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end if |
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#endif |
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#ifdef NINE_SPECIES_SETUP |
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if(physize(np) .eq. 1.0 _d 0)then |
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growthdays = Biggrow |
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else |
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growthdays = Smallgrow |
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end if |
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#endif |
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c now convert to a growth rate |
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if (growthdays.gt.0. _d 0) then |
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mu(np) = 1.0 _d 0/(growthdays*pday) |
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else |
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mu(np) = 0. _d 0 |
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endif |
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|
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c mortality and export fraction rates |
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RandNo = darwin_random(myThid) |
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c big/small phyto mortality rates.. |
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if(physize(np) .eq. 1.0 _d 0)then |
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mortdays = Bigmort +Randno*Bigmortrange |
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ExportFracP(np)=Bigexport |
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else |
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mortdays = Smallmort +RandNo*Smallmortrange |
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ExportFracP(np)=Smallexport |
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end if |
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#ifdef TWO_SPECIES_SETUP |
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if(physize(np) .eq. 1.0 _d 0)then |
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mortdays = Bigmort |
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else |
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mortdays = Smallmort |
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end if |
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#endif |
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#ifdef NINE_SPECIES_SETUP |
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if(physize(np) .eq. 1.0 _d 0)then |
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mortdays = Bigmort |
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else |
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mortdays = Smallmort |
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end if |
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#endif |
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|
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c now convert to a mortality rate |
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if (mortdays.gt.0. _d 0) then |
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mortphy(np) = 1.0 _d 0/(mortdays*pday) |
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else |
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mortphy(np) = 0. _d 0 |
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endif |
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|
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|
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|
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c nutrient source |
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if(diazotroph(np) .ne. 1.0 _d 0)then |
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RandNo = darwin_random(myThid) |
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if (physize(np).eq.1.0 _d 0) then |
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nsource(np) = 3 |
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else |
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if(RandNo .gt. 0.670 _d 0)then |
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nsource(np) = 1 |
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elseif(RandNo .lt. 0.33 _d 0)then |
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nsource(np) = 2 |
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else |
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nsource(np) = 3 |
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endif |
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c ANNA shift bias away from pros. Now equal chance of being HL, LL, Syn, Euk. |
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c ANNA i.e. now 50% chance of being Pro (nsource 1 or 2, with 50% change of each being HL) |
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c ANNA i.e. and 50% chance of being non-Pro (nsource 3, with 50% chance of non-pro being Syn) |
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c if(RandNo .gt. 0.50 _d 0)then |
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c nsource(np) = 3 |
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c elseif(RandNo .lt. 0.25 _d 0)then |
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c nsource(np) = 2 |
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c else |
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c nsource(np) = 1 |
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c endif |
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endif |
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else |
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nsource(np) = 0 |
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end if |
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#ifdef TWO_SPECIES_SETUP |
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nsource(np) = 3 |
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#endif |
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#ifdef NINE_SPECIES_SETUP |
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if (np.lt.4) then |
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nsource(np) = 3 |
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end if |
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nsource(4)=2 |
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nsource(5)=1 |
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if (np.gt.5.and.np.lt.8) then |
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nsource(np) = 0 |
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end if |
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if (np.gt.7) then |
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nsource(np) = 3 |
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end if |
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#endif |
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|
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c..................................................... |
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c ANNA make selections for WAVEBANDS |
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c..................................................... |
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#ifdef WAVEBANDS |
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c for now, choice of four absorption spectra types |
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c pros get either 'HL' or 'LL' |
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c small others get 'syn' or 'euk' |
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c large get 'euk' |
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c each 'type', once assigned, gets given actual values in wavebands_init_vari.F |
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|
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c ANNA_Q could use tricho abs and scattering spectra (Subramanian et al. 1999) |
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c ANNA_Q think diaz is turned off for now |
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c Diaz will be 0 if not defined, and will have nsource = 0. |
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if (tnabp.eq.4) then |
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if (nsource(np).eq.0) then !if diazotroph |
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if (physize(np).eq.1.0d0) then !if BIG |
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ap_type(np) = 1 !euk (assume diatom association) |
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else !or |
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ap_type(np) = 2 !syn (for now - tricho has billins) |
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end if |
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end if |
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|
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RandNo = darwin_random(myThid) |
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if (nsource(np).eq.3) then !if all three sources (NO3) |
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if (physize(np).eq.1.0d0) then !if BIG |
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ap_type(np) = 1 !euk |
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else !if SMALL |
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if (RandNo.gt.0.500d0) then |
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ap_type(np) = 1 !euk |
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else !or |
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ap_type(np) = 2 !Syn |
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end if |
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end if |
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endif |
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|
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RandNo = darwin_random(myThid) |
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if (nsource(np).eq.2) then !if NH4 only |
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if (RandNo.gt.0.500d0) then |
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ap_type(np) = 3 !Pro HL |
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else !or |
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ap_type(np) = 4 !Pro LL |
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end if |
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end if |
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|
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RandNo = darwin_random(myThid) |
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if (nsource(np).eq.1) then !if NH4 & NO2 |
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if (RandNo.gt.0.500d0) then |
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ap_type(np) = 3 !Pro HL |
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else !or |
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ap_type(np) = 4 !Pro LL |
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end if |
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end if |
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endif |
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c |
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if (tnabp.eq.12) then |
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if (nsource(np).eq.0) then !if diazotroph |
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if (physize(np).eq.1.0d0) then !if BIG |
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if (diacoc(np).eq.1.0d0) then |
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ap_type(np) = 5 !diatom association |
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endif |
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if (diacoc(np).eq.0.0d0) then |
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ap_type(np) = 7 !tricho |
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endif |
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if (diacoc(np).eq.2.0d0) then |
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ap_type(np) = 6 !coccolithopher(?) |
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endif |
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else !or |
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ap_type(np) = 1 !unicellular (whould be 8 - |
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!but currently zero) |
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end if |
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end if |
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|
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RandNo = darwin_random(myThid) |
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if (nsource(np).eq.3) then !if all three sources (NO3) |
| 375 |
if (physize(np).eq.1.0d0) then !if BIG |
| 376 |
if (diacoc(np).eq.1.0d0) then |
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ap_type(np) = 5 !diatom |
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endif |
| 379 |
if (diacoc(np).eq.0.0d0) then |
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ap_type(np) = 9 !Lg Euk |
| 381 |
endif |
| 382 |
if (diacoc(np).eq.2.0d0) then |
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ap_type(np) = 6 !coccolithopher |
| 384 |
endif |
| 385 |
else !if SMALL |
| 386 |
if (RandNo.gt.0.500d0) then |
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ap_type(np) = 1 !euk |
| 388 |
else !or |
| 389 |
ap_type(np) = 2 !Syn |
| 390 |
end if |
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end if |
| 392 |
endif |
| 393 |
endif |
| 394 |
|
| 395 |
#ifdef TWO_SPECIES_SETUP |
| 396 |
if (np.eq.1) ap_type(np) = 10 |
| 397 |
if (np.eq.2) ap_type(np) = 10 |
| 398 |
#endif |
| 399 |
#ifdef NINE_SPECIES_SETUP |
| 400 |
if (np.eq.1) ap_type(np) = 5 |
| 401 |
if (np.eq.2) ap_type(np) = 9 |
| 402 |
if (np.eq.3) ap_type(np) = 2 |
| 403 |
if (np.eq.4) ap_type(np) = 3 |
| 404 |
if (np.eq.5) ap_type(np) = 4 |
| 405 |
if (np.eq.6) ap_type(np) = 7 |
| 406 |
if (np.eq.7) ap_type(np) = 8 |
| 407 |
if (np.eq.8) ap_type(np) = 1 |
| 408 |
if (np.eq.9) ap_type(np) = 6 |
| 409 |
ap_type(np) = 10 |
| 410 |
#endif |
| 411 |
|
| 412 |
|
| 413 |
#else |
| 414 |
c ANNA number of RandNo's carreid out MUST MATCH regardless of wavebands or not. |
| 415 |
C ANNA the number of RandNo statements here MUST MATCH the number done above |
| 416 |
|
| 417 |
c RandNo = darwin_random(myThid) |
| 418 |
c RandNo = darwin_random(myThid) |
| 419 |
c RandNo = darwin_random(myThid) |
| 420 |
|
| 421 |
#endif |
| 422 |
c ANNA endif |
| 423 |
|
| 424 |
|
| 425 |
c.......................................................... |
| 426 |
c generate phyto Temperature Function parameters |
| 427 |
c....................................................... |
| 428 |
phytoTempCoeff(np) = tempcoeff1 |
| 429 |
phytoTempExp1(np) = tempcoeff3 |
| 430 |
if(physize(np) .eq. 1.0 _d 0)then |
| 431 |
phytoTempExp2(np) = tempcoeff2_big |
| 432 |
else |
| 433 |
phytoTempExp2(np) = tempcoeff2_small |
| 434 |
endif |
| 435 |
|
| 436 |
RandNo = darwin_random(myThid) |
| 437 |
#ifdef TEMP_RANGE |
| 438 |
cswd phytoTempOptimum(np) = 30.0 _d 0 - RandNo*28.0 _d 0 |
| 439 |
phytoTempOptimum(np) = tempmax - RandNo*temprange |
| 440 |
phytoDecayPower(np) = tempdecay |
| 441 |
#else |
| 442 |
phytoTempOptimum(np) = 0. _d 0 |
| 443 |
phytoDecayPower(np) = 0. _d 0 |
| 444 |
#endif |
| 445 |
|
| 446 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 447 |
& 'generate Phyto: np = ',np,' Topt =', |
| 448 |
& phytoTempOptimum(np) |
| 449 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 450 |
& SQUEEZE_RIGHT , mythid) |
| 451 |
|
| 452 |
c ............................................... |
| 453 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 454 |
& 'generate Phyto: np = ',np,' growthdays =', growthdays |
| 455 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 456 |
& SQUEEZE_RIGHT , mythid) |
| 457 |
c ............................................... |
| 458 |
|
| 459 |
c stoichiometric ratios for each functional group of phyto |
| 460 |
c relative to phosphorus - the base currency nutrient |
| 461 |
c set Si:P |
| 462 |
if(diacoc(np) .eq. 1.0 _d 0)then |
| 463 |
R_SiP(np) = val_R_SiP_diatom |
| 464 |
else |
| 465 |
R_SiP(np) = 0.0 _d 0 |
| 466 |
end if |
| 467 |
if(diacoc(np) .eq. 2.0 _d 0)then |
| 468 |
R_PICPOC(np) = val_R_PICPOC |
| 469 |
else |
| 470 |
R_PICPOC(np) = 0.0 _d 0 |
| 471 |
end if |
| 472 |
c set N:P and iron requirement according to diazotroph status |
| 473 |
if(diazotroph(np) .eq. 1.0 _d 0)then |
| 474 |
R_NP(np) = val_R_NP_diaz |
| 475 |
R_FeP(np) = val_RFeP_diaz |
| 476 |
else |
| 477 |
R_NP(np) = val_R_NP |
| 478 |
R_FeP(np) = val_RFeP |
| 479 |
end if |
| 480 |
c set C:P ratio |
| 481 |
R_PC(np) = val_R_PC |
| 482 |
c set sinking rates according to allometry |
| 483 |
if(physize(np) .eq. 1.0 _d 0)then |
| 484 |
wsink(np) = BigSink |
| 485 |
else |
| 486 |
wsink(np) = SmallSink |
| 487 |
end if |
| 488 |
c half-saturation coeffs |
| 489 |
|
| 490 |
RandNo = darwin_random(myThid) |
| 491 |
if(physize(np) .eq. 1.0 _d 0)then |
| 492 |
ksatPO4(np) = BigPsat + RandNo*BigPsatrange |
| 493 |
else |
| 494 |
c ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
| 495 |
c if (nsource(np).lt.3) then |
| 496 |
c ksatPO4(np) = ksatPO4(np)*prochlPsat |
| 497 |
c endif |
| 498 |
if (nsource(np).eq.3) then |
| 499 |
ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
| 500 |
endif |
| 501 |
if (nsource(np).eq..0) then |
| 502 |
c ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
| 503 |
ksatPO4(np) = UniDzPsat + RandNo*UniDzPsatrange |
| 504 |
endif |
| 505 |
if (nsource(np).eq.2.or.nsource(np).eq.1) then |
| 506 |
ksatPO4(np) = ProcPsat + RandNo*ProcPsatrange |
| 507 |
endif |
| 508 |
endif |
| 509 |
#ifdef TWO_SPECIES_SETUP |
| 510 |
if(physize(np) .eq. 1.0 _d 0)then |
| 511 |
ksatPO4(np) = BigPsat |
| 512 |
else |
| 513 |
ksatPO4(np) = SmallPsat |
| 514 |
endif |
| 515 |
#endif |
| 516 |
#ifdef NINE_SPECIES_SETUP |
| 517 |
if(physize(np) .eq. 1.0 _d 0)then |
| 518 |
ksatPO4(np) = BigPsat |
| 519 |
else |
| 520 |
ksatPO4(np) = SmallPsat |
| 521 |
endif |
| 522 |
if (nsource(np).eq.2.or.nsource(np).eq.1) then |
| 523 |
ksatPO4(np) = ProcPsat |
| 524 |
endif |
| 525 |
if (diacoc(np) .eq. 2.0 _d 0) then |
| 526 |
ksatPO4(np) = ksatPO4(np)/0.8 _d 0 |
| 527 |
endif |
| 528 |
#endif |
| 529 |
|
| 530 |
ksatNO3(np) = ksatPO4(np)*R_NP(np) |
| 531 |
ksatNO2(np) = ksatNO3(np)*ksatNO2fac |
| 532 |
c Made ksatNH4 smaller since it is the preferred source |
| 533 |
ksatNH4(np) = ksatNO3(np)*ksatNH4fac |
| 534 |
ksatFeT(np) = ksatPO4(np)*R_FeP(np) |
| 535 |
ksatSi(np) = val_ksatsi |
| 536 |
|
| 537 |
#ifndef GEIDER |
| 538 |
cNEW Light parameters: |
| 539 |
c ksatPAR {0.1 - 1.3} |
| 540 |
c 0.35=Av High Light Adapted, 0.8=Av Low Light Adapted |
| 541 |
c kinhib {0.0 - 3.0} |
| 542 |
c 0.5 =Av High Light Adapted, 2.0=Av Low Light Adapted |
| 543 |
c High Light Groups for Large size: |
| 544 |
if(physize(np) .eq. 1.0 _d 0)then |
| 545 |
RandNo = darwin_random_normal(myThid) |
| 546 |
ksatPAR(np) = abs(Bigksatpar+Bigksatparstd*RandNo) |
| 547 |
|
| 548 |
RandNo = darwin_random_normal(myThid) |
| 549 |
kinhib(np) = abs(Bigkinhib+Bigkinhibstd*RandNo) |
| 550 |
else |
| 551 |
c QQ remove someday |
| 552 |
RandNo = darwin_random(myThid) |
| 553 |
c Low Light Groups for Small size: |
| 554 |
RandNo = darwin_random_normal(myThid) |
| 555 |
ksatPAR(np) = abs(smallksatpar+smallksatparstd*RandNo) |
| 556 |
|
| 557 |
RandNo = darwin_random_normal(myThid) |
| 558 |
kinhib(np) = abs(smallkinhib+smallkinhibstd*RandNo) |
| 559 |
endif |
| 560 |
#ifdef TWO_SPECIES_SETUP |
| 561 |
if(physize(np) .eq. 1.0 _d 0)then |
| 562 |
ksatPAR(np) = abs(Bigksatpar) |
| 563 |
kinhib(np) = abs(Bigkinhib) |
| 564 |
else |
| 565 |
ksatPAR(np) = abs(smallksatpar) |
| 566 |
kinhib(np) = abs(smallkinhib) |
| 567 |
endif |
| 568 |
#endif |
| 569 |
#ifdef NINE_SPECIES_SETUP |
| 570 |
if(physize(np) .eq. 1.0 _d 0)then |
| 571 |
ksatPAR(np) = abs(Bigksatpar) |
| 572 |
kinhib(np) = abs(Bigkinhib) |
| 573 |
else |
| 574 |
ksatPAR(np) = abs(smallksatpar) |
| 575 |
kinhib(np) = abs(smallkinhib) |
| 576 |
endif |
| 577 |
if (np.eq.5) then |
| 578 |
kinhib(np) = 6.0 _d 0 |
| 579 |
endif |
| 580 |
if (np.eq.9) then |
| 581 |
kinhib(np) = 0.5 _d 0 |
| 582 |
endif |
| 583 |
#endif |
| 584 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 585 |
& 'generate Phyto: np = ',np,' ksatPAR =', ksatPAR(np) |
| 586 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 587 |
& SQUEEZE_RIGHT , mythid) |
| 588 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 589 |
& 'generate Phyto: np = ',np,' kinhib =', kinhib(np) |
| 590 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 591 |
& SQUEEZE_RIGHT , mythid) |
| 592 |
#endif |
| 593 |
|
| 594 |
#ifdef GEIDER |
| 595 |
RandNo = darwin_random(myThid) |
| 596 |
c big/small phyto growth rates.. |
| 597 |
if(physize(np) .eq. 1.0 _d 0)then |
| 598 |
growthdays = Biggrow +Randno*Biggrowrange |
| 599 |
else |
| 600 |
growthdays = Smallgrow +RandNo*Smallgrowrange |
| 601 |
end if |
| 602 |
c but diazotrophs always slower due to energetics |
| 603 |
if(diazotroph(np) .eq. 1.0 _d 0) then |
| 604 |
growthdays = growthdays * diaz_growfac |
| 605 |
endif |
| 606 |
c cocco have slower growth than diatom |
| 607 |
if (diacoc(np).eq.2. _d 0) then |
| 608 |
growthdays= growthdays * 1.3 _d 0 |
| 609 |
endif |
| 610 |
#ifdef TWO_SPECIES_SETUP |
| 611 |
if(physize(np) .eq. 1.0 _d 0)then |
| 612 |
growthdays = Biggrow |
| 613 |
else |
| 614 |
growthdays = Smallgrow |
| 615 |
end if |
| 616 |
#endif |
| 617 |
#ifdef NINE_SPECIES_SETUP |
| 618 |
if(physize(np) .eq. 1.0 _d 0)then |
| 619 |
growthdays = Biggrow |
| 620 |
else |
| 621 |
growthdays = Smallgrow |
| 622 |
end if |
| 623 |
c but diazotrophs always slower due to energetics |
| 624 |
if(diazotroph(np) .eq. 1.0 _d 0) then |
| 625 |
growthdays = growthdays * diaz_growfac |
| 626 |
endif |
| 627 |
c cocco have slower growth than other large |
| 628 |
if (diacoc(np).eq.2. _d 0) then |
| 629 |
growthdays= growthdays * 1.3 _d 0 |
| 630 |
endif |
| 631 |
c diatom has faster thatn other large |
| 632 |
if (diacoc(np).eq.1. _d 0) then |
| 633 |
growthdays= growthdays * 0.95 _d 0 |
| 634 |
endif |
| 635 |
#endif |
| 636 |
c now convert to a growth rate |
| 637 |
if (growthdays.gt.0. _d 0) then |
| 638 |
pcmax(np) = 1.0 _d 0/(growthdays*pday) |
| 639 |
else |
| 640 |
pcmax(np) = 0. _d 0 |
| 641 |
endif |
| 642 |
c |
| 643 |
c photo-inhibition |
| 644 |
#ifdef WAVEBANDS |
| 645 |
c only LL Pro are inhibited |
| 646 |
if (ap_type(np).eq.4) then |
| 647 |
inhibcoef_geid(np) = inhibcoef_geid_val |
| 648 |
else |
| 649 |
inhibcoef_geid(np) = 0. _d 0 |
| 650 |
endif |
| 651 |
#else |
| 652 |
c no inhibition |
| 653 |
if(physize(np) .eq. 1.0 _d 0)then |
| 654 |
inhibcoef_geid(np) = 0. _d 0 |
| 655 |
else |
| 656 |
inhibcoef_geid(np) = 0. _d 0 !inhibcoef_geid_val |
| 657 |
endif |
| 658 |
#endif |
| 659 |
c |
| 660 |
RandNo = darwin_random(myThid) |
| 661 |
|
| 662 |
c big/small phyto PI slope (chl specific) |
| 663 |
c if(physize(np) .eq. 1.0 _d 0)then |
| 664 |
c alphachl(np) = Bigalphachl +Randno*Bigalphachlrange |
| 665 |
c else |
| 666 |
c alphachl(np) = Smallalphachl +RandNo*Smallalphachlrange |
| 667 |
c end if |
| 668 |
|
| 669 |
c ANNA gieder via mQyield instead of alpha |
| 670 |
c big/small phyto Maximum Quantum Yield |
| 671 |
if(physize(np) .eq. 1.0 _d 0)then |
| 672 |
mQyield(np) = BigmQyield +Randno*BigmQyieldrange |
| 673 |
else |
| 674 |
mQyield(np) = SmallmQyield +RandNo*SmallmQyieldrange |
| 675 |
end if |
| 676 |
#ifdef TWO_SPECIES_SETUP |
| 677 |
if(physize(np) .eq. 1.0 _d 0)then |
| 678 |
mQyield(np) = BigmQyield |
| 679 |
else |
| 680 |
mQyield(np) = SmallmQyield |
| 681 |
end if |
| 682 |
#endif |
| 683 |
#ifdef NINE_SPECIES_SETUP |
| 684 |
if(physize(np) .eq. 1.0 _d 0)then |
| 685 |
mQyield(np) = BigmQyield |
| 686 |
else |
| 687 |
mQyield(np) = SmallmQyield |
| 688 |
end if |
| 689 |
#endif |
| 690 |
#ifdef WAVEBANDS |
| 691 |
c ANNA for wavebands only, re-set mQyield to be constant for all np's |
| 692 |
c ANNA i.e. let alpha vary only with aphy_chl_ps |
| 693 |
c ANNA value is mean of vals for big and small. |
| 694 |
mQyield(np) = 4.0 _d -5 |
| 695 |
#endif |
| 696 |
|
| 697 |
RandNo = darwin_random(myThid) |
| 698 |
c big/small phyto C:Chl max |
| 699 |
if(physize(np) .eq. 1.0 _d 0)then |
| 700 |
chl2cmax(np) = Bigchl2cmax +Randno*Bigchl2cmaxrange |
| 701 |
else |
| 702 |
chl2cmax(np) = Smallchl2cmax +RandNo*Smallchl2cmaxrange |
| 703 |
end if |
| 704 |
#ifdef TWO_SPECIES_SETUP |
| 705 |
if(physize(np) .eq. 1.0 _d 0)then |
| 706 |
chl2cmax(np) = Bigchl2cmax |
| 707 |
else |
| 708 |
chl2cmax(np) = Smallchl2cmax |
| 709 |
end if |
| 710 |
#endif |
| 711 |
#ifdef NINE_SPECIES_SETUP |
| 712 |
if(physize(np) .eq. 1.0 _d 0)then |
| 713 |
chl2cmax(np) = Bigchl2cmax |
| 714 |
else |
| 715 |
chl2cmax(np) = Smallchl2cmax |
| 716 |
end if |
| 717 |
#endif |
| 718 |
c ANNA chl2cmin added |
| 719 |
c chl2cmin(np) = 0.003 _d 0 * 12. _d 0 ! mg Chl a/mmol C |
| 720 |
|
| 721 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 722 |
& 'generate Phyto: np = ',np,' pcmax =', pcmax(np) |
| 723 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 724 |
& SQUEEZE_RIGHT , mythid) |
| 725 |
c write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 726 |
c & 'generate Phyto: np = ',np,' alphachl =', alphachl(np) |
| 727 |
c ANNA CHANGED TO MQYIELD from ALPHACHL |
| 728 |
c ANNA STEPH msgBuf changed for mQyield? |
| 729 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 730 |
& 'generate Phyto: np = ',np,' mQyield =', mQyield(np) |
| 731 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 732 |
& SQUEEZE_RIGHT , mythid) |
| 733 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 734 |
& 'generate Phyto: np = ',np,' chl2cmax =', chl2cmax(np) |
| 735 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 736 |
& SQUEEZE_RIGHT , mythid) |
| 737 |
#endif |
| 738 |
|
| 739 |
#ifdef DAR_DIAG_CHL |
| 740 |
if(physize(np) .eq. 1.0 _d 0)then |
| 741 |
Geider_alphachl(np) = Geider_Bigalphachl |
| 742 |
Geider_chl2cmax(np) = Geider_Bigchl2cmax |
| 743 |
Geider_chl2cmin(np) = Geider_Bigchl2cmin |
| 744 |
else |
| 745 |
Geider_alphachl(np) = Geider_smallalphachl |
| 746 |
Geider_chl2cmax(np) = Geider_smallchl2cmax |
| 747 |
Geider_chl2cmin(np) = Geider_smallchl2cmin |
| 748 |
end if |
| 749 |
|
| 750 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 751 |
& 'generate Phyto: np = ',np,' Geider_alphachl =', |
| 752 |
& Geider_alphachl(np) |
| 753 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 754 |
& SQUEEZE_RIGHT , mythid) |
| 755 |
write(msgBuf,'(A,I4,A,1P1G24.15E3)') |
| 756 |
& 'generate Phyto: np = ',np,' Geider_chl2cmax =', |
| 757 |
& Geider_chl2cmax(np) |
| 758 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 759 |
& SQUEEZE_RIGHT , mythid) |
| 760 |
#endif |
| 761 |
|
| 762 |
RETURN |
| 763 |
END |
| 764 |
#endif /*MONOD*/ |
| 765 |
#endif /*ALLOW_PTRACERS*/ |
| 766 |
|
| 767 |
c =========================================================== |
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