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C $Header$ |
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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_MUTANTS |
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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 2006 |
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c modified to set up mutants |
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c Jason Bragg Spring/Summer 2007 |
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c ========================================================== |
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SUBROUTINE MONOD_GENERATE_MUTANTS(myThid, np) |
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|
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implicit none |
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#include "MONOD_SIZE.h" |
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#include "MONOD.h" |
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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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CEOP |
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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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|
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|
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c local variables |
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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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INTEGER np |
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INTEGER nz |
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INTEGER signvar |
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|
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c Mutation -------------------------------------------------------- |
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c Scheme to make 'npro' Pro ecotypes, each with 'numtax' sister taxa |
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c some muatation variables [jbmodif] |
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|
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INTEGER nsis |
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INTEGER npro |
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INTEGER numtax |
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INTEGER taxind |
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INTEGER threeNmut |
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|
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#ifdef ALLOW_MUTANTS |
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|
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c initialize mutation variables [jbmodif] |
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npro = 60 |
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threeNmut = 1 |
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numtax = 4 |
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taxind = mod(np,numtax) |
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|
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c end mutation ---------------------------------------------------- |
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|
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|
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c |
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standin=0.d0 |
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|
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c length of day (seconds) |
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pday = 86400.0d0 |
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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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|
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c Mutation -------------------------------------------------------- |
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c Generate random variables if 1st sis, or non-Pro [jbmodif] |
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if (np .gt. npro .or. taxind .eq. 1.0d0)then |
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|
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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 not |
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|
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c make Pro small, randomize others [jbmodif] |
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if(np.le.npro)physize(np) = 0.0d0 |
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if(np.gt.npro)then |
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|
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RandNo = darwin_random(myThid) |
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if(RandNo .gt. 0.000d0)then |
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physize(np) = 1.0d0 |
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else |
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physize(np) = 0.0d0 |
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end if |
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endif |
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c |
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c phyto either diatoms (diatom=1.0) and use silica or not (diatom=0.0) |
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c if they are large |
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if (physize(np).eq.1.0d0) then |
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RandNo = darwin_random(myThid) |
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if(RandNo .gt. 0.500d0)then |
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diatom(np) = 1.0d0 |
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else |
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diatom(np) = 0.0d0 |
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end if |
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else |
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diatom(np) = 0.0d0 |
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endif |
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c TEST ........................................... |
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c diatom(np) = 0.0d0 |
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c write(6,*)'FIXED - no DIATOM ' |
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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. 0.500d0)then |
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diazotroph(np) = 1.0d0 |
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else |
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diazotroph(np) = 0.0d0 |
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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) = 0.0d0 |
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write(6,*)'FIXED - no DIAZO ' |
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#endif |
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c TEST ........................................... |
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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. 1.0d0)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) then |
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growthdays = growthdays * diaz_growfac |
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endif |
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c now convert to a growth rate |
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mu(np) = 1.0d0/(growthdays*pday) |
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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. 1.0d0)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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c now convert to a mortality rate |
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mortphy(np) = 1.0d0/(mortdays*pday) |
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|
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|
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|
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c nutrient source |
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c if using threeNmut=1, all have nsource=3 [jbmodif] |
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|
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if(threeNmut.eq.1)then |
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nsource(np)=3 |
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else |
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if(diazotroph(np) .ne. 1.0)then |
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RandNo = darwin_random(myThid) |
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if (physize(np).eq.1.0d0) then |
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nsource(np) = 3 |
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else |
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if(RandNo .gt. 0.670d0)then |
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nsource(np) = 1 |
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elseif(RandNo .lt. 0.33d0)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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endif |
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else |
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nsource(np) = 0 |
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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 generate phyto Temperature Function parameters |
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c....................................................... |
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phytoTempCoeff(np) = tempcoeff1 |
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phytoTempExp1(np) = tempcoeff3 |
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if(physize(np) .eq. 1.0d0)then |
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phytoTempExp2(np) = tempcoeff2_big |
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else |
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phytoTempExp2(np) = tempcoeff2_small |
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endif |
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|
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RandNo = darwin_random(myThid) |
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cswd phytoTempOptimum(np) = 30.0d0 - RandNo*28.0d0 |
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phytoTempOptimum(np) = tempmax - RandNo*temprange |
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phytoDecayPower(np) = tempdecay |
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|
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write(6,*)'generate Phyto: np = ',np,' Topt =', |
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& phytoTempOptimum(np) |
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|
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|
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c ............................................... |
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write(6,*)'generate phyto: np = ',np,' growthdays = ',growthdays |
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c ............................................... |
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|
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c stoichiometric ratios for each functional group of phyto |
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c relative to phosphorus - the base currency nutrient |
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c set Si:P |
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if(diatom(np) .eq. 1.0)then |
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R_SiP(np) = val_R_SiP_diatom |
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else |
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R_SiP(np) = 0.0d0 |
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end if |
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c set N:P and iron requirement according to diazotroph status |
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if(diazotroph(np) .eq. 1.0)then |
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R_NP(np) = val_R_NP_diaz |
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R_FeP(np) = val_RFeP_diaz |
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else |
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R_NP(np) = val_R_NP |
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R_FeP(np) = val_RFeP |
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end if |
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c set sinking rates according to allometry |
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if(physize(np) .eq. 1.0)then |
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wsink(np) = BigSink |
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else |
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wsink(np) = SmallSink |
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end if |
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c half-saturation coeffs |
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|
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RandNo = darwin_random(myThid) |
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if(physize(np) .eq. 1.0)then |
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ksatPO4(np) = BigPsat + RandNo*BigPsatrange |
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else |
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c ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
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c if (nsource(np).lt.3) then |
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c ksatPO4(np) = ksatPO4(np)*prochlPsat |
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c endif |
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c make pro ksat if pro [jbmodif] |
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c if (nsource(np).eq.3) then |
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if (np .gt. npro)then |
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ksatPO4(np) = SmallPsat + RandNo*SmallPsatrange |
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else |
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ksatPO4(np) = ProcPsat + RandNo*ProcPsatrange |
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endif |
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endif |
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ksatNO3(np) = ksatPO4(np)*R_NP(np) |
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ksatNO2(np) = ksatNO3(np)*ksatNO2fac |
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c Made ksatNH4 smaller since it is the preferred source |
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ksatNH4(np) = ksatNO3(np)*ksatNH4fac |
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ksatFeT(np) = ksatPO4(np)*R_FeP(np) |
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ksatSi(np) = val_ksatsi |
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|
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cNEW Light parameters: |
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c ksatPAR {0.1 - 1.3} |
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c 0.35=Av High Light Adapted, 0.8=Av Low Light Adapted |
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c kinhib {0.0 - 3.0} |
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c 0.5 =Av High Light Adapted, 2.0=Av Low Light Adapted |
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c High Light Groups for Large size: |
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if(physize(np) .eq. 1.0d0)then |
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RandNo = darwin_random(myThid) |
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call invnormal(standin,RandNo,Bigksatpar,Bigksatparstd) |
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ksatPAR(np) = abs(standin) |
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|
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RandNo = darwin_random(myThid) |
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CALL invnormal(standin,RandNo,Bigkinhib,Bigkinhibstd) |
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kinhib(np) = abs(standin) |
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else |
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c QQ remove someday |
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RandNo = darwin_random(myThid) |
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c Low Light Groups for Small size: |
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RandNo = darwin_random(myThid) |
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CALL invnormal(standin,RandNo,smallksatpar, |
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& smallksatparstd) |
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ksatPAR(np) = abs(standin) |
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|
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RandNo = darwin_random(myThid) |
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CALL invnormal(standin,RandNo,smallkinhib, |
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& smallkinhibstd) |
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kinhib(np) = abs(standin) |
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endif |
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write(6,*)'generate Phyto: np = ',np,' ksatPAR, kinhib =', |
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& ksatPAR(np), kinhib(np) |
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|
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#ifndef OLD_GRAZE |
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c for zooplankton |
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c assume zoo(1) = small, zoo(2) = big |
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zoosize(1) = 0.0d0 |
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zoosize(2) = 1.0d0 |
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grazemax(1) = GrazeFast |
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grazemax(2) = GrazeFast |
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ExportFracZ(1)=ZooexfacSmall |
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ExportFracZ(2)=ZooexfacBig |
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mortzoo(1) = ZoomortSmall |
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mortzoo(2) = ZoomortBig |
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ExportFracGraz(1)=ExGrazFracbig |
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ExportFracGraz(2)=ExGrazFracsmall |
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IF ( nzmax.GT.2 ) THEN |
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WRITE(msgBuf,'(2A,I5)') 'MONOD_GENERATE_MUTANTS: ', |
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& 'nzmax = ', nzmax |
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CALL PRINT_ERROR( msgBuf , 1) |
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WRITE(msgBuf,'(2A)') 'MONOD_GENERATE_MUTANTS: ', |
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& 'please provide size info for nz > 2' |
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CALL PRINT_ERROR( msgBuf , 1) |
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STOP 'ABNORMAL END: S/R MONOD_GENERATE_MUTANTS' |
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ENDIF |
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c |
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do nz=1,nzmax |
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c palatibity according to "allometry" |
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c big grazers preferentially eat big phyto etc... |
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if (zoosize(nz).eq.physize(np)) then |
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palat(np,nz)=palathi |
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asseff(np,nz)=GrazeEffmod |
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else |
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palat(np,nz)=palatlo |
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if (physize(np).eq.0.d0) then |
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asseff(np,nz)=GrazeEffhi |
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else |
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asseff(np,nz)=GrazeEfflow |
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endif |
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endif |
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c diatoms even less palatible |
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if (diatom(np).eq.1) then |
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palat(np,nz)= palat(np,nz)*diatomgraz |
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endif |
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enddo |
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#endif |
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|
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c end the if a 1st Pro or non-Pro |
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endif |
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|
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c Mutation -------------------------------------------- |
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c make the Pro sister taxa |
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c ----------------------------------------------------- |
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|
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if (np .le. npro .and. taxind .ne. 1)then |
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|
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c start by making mutants identical to their sister |
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if (numtax .eq. 2)then |
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if(taxind .eq. 0)nsis = np-1 |
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endif |
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|
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if (numtax .eq. 3)then |
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if(taxind .eq. 2)nsis = np-1 |
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if(taxind .eq. 0)nsis = np-2 |
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endif |
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|
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if (numtax .eq. 4)then |
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if(taxind .eq. 2)nsis = np-1 |
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if(taxind .eq. 3)nsis = np-2 |
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if(taxind .eq. 0)nsis = np-3 |
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endif |
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|
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|
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physize(np) = physize(nsis) |
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diatom(np) = diatom(nsis) |
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diazotroph(np) = diazotroph(nsis) |
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mu(np) = mu(nsis) |
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ExportFracP(np)=ExportFracP(nsis) |
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mortphy(np) = mortphy(nsis) |
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nsource(np) = nsource(nsis) |
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phytoTempCoeff(np) = phytoTempCoeff(nsis) |
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phytoTempExp1(np) = phytoTempExp1(nsis) |
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phytoTempExp2(np) = phytoTempExp2(nsis) |
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phytoTempOptimum(np) = phytoTempOptimum(nsis) |
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phytoDecayPower(np) = phytoDecayPower(nsis) |
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R_SiP(np) = R_SiP(nsis) |
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R_NP(np) = R_NP(nsis) |
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R_FeP(np) = R_FeP(nsis) |
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wsink(np) = wsink(nsis) |
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ksatPO4(np) = ksatPO4(nsis) |
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ksatNO3(np) = ksatNO3(nsis) |
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ksatNO2(np) = ksatNO2(nsis) |
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ksatNH4(np) = ksatNH4(nsis) |
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ksatFeT(np) = ksatFeT(nsis) |
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ksatSi(np) = ksatSi(nsis) |
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ksatPAR(np) = ksatPAR(nsis) |
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kinhib(np) = kinhib(nsis) |
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|
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#ifndef OLD_GRAZE |
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do nz=1,nzmax |
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palat(np,nz)=palat(nsis,nz) |
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asseff(np,nz)=asseff(nsis,nz) |
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enddo |
| 392 |
#endif |
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|
| 394 |
c then mutate |
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c here, make nsource mutants |
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if(numtax .eq. 3)then |
| 397 |
if(taxind .eq. 1.0d0) nsource(np) = 3 |
| 398 |
if(taxind .eq. 2.0d0) nsource(np) = 2 |
| 399 |
if(taxind .eq. 0.0d0) nsource(np) = 1 |
| 400 |
endif |
| 401 |
|
| 402 |
if(numtax .eq. 4)then |
| 403 |
if(taxind .eq. 1.0d0) nsource(np) = 3 |
| 404 |
if(taxind .eq. 2.0d0) nsource(np) = 2 |
| 405 |
if(taxind .eq. 3.0d0) nsource(np) = 1 |
| 406 |
if(taxind .eq. 0.0d0) nsource(np) = 3 |
| 407 |
endif |
| 408 |
|
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|
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c here, make mu and ksat mutants |
| 411 |
c if(taxind .eq. 2.0d0) mu(np) = mu(np)*1.1 |
| 412 |
c if(taxind .eq. 0.0d0) ksatPO4(np) = ksatPO4(np)*0.95 |
| 413 |
|
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endif |
| 415 |
|
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#endif |
| 417 |
|
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|
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RETURN |
| 420 |
END |
| 421 |
#endif /*MONOD*/ |
| 422 |
#endif /*ALLOW_PTRACERS*/ |
| 423 |
|
| 424 |
c =========================================================== |
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