525 lines
32 KiB
Plaintext
Executable File
525 lines
32 KiB
Plaintext
Executable File
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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!! PISCES reference namelist
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!! 1 - air-sea exchange (nampisext)
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!! 2 - biological parameters (nampisbio)
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!! 3 - parameters for nutrient limitations (nampislim)
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!! 4 - parameters for phytoplankton (nampisprod,nampismort)
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!! 5 - parameters for zooplankton (nampismes,nampiszoo)
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!! 6 - parameters for remineralization (nampisrem)
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!! 7 - parameters for calcite chemistry (nampiscal)
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!! 8 - parameters for inputs deposition (nampissed)
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!! 11 - Damping (nampisdmp)
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!-----------------------------------------------------------------------
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&nampismod ! Model used
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!-----------------------------------------------------------------------
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ln_p2z = .false. ! LOBSTER model used
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ln_p4z = .true. ! PISCES model used
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ln_p5z = .false. ! PISCES QUOTA model used
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ln_ligand = .false. ! Enable organic ligands
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ln_sediment = .false. ! Enable sediment module
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/
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!-----------------------------------------------------------------------
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&nampisext ! air-sea exchange
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!-----------------------------------------------------------------------
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ln_co2int = .false. ! read atm pco2 from a file (T) or constant (F)
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atcco2 = 280. ! Constant value atmospheric pCO2 - ln_co2int = F
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clname = 'atcco2.txt' ! Name of atm pCO2 file - ln_co2int = T
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nn_offset = 0 ! Offset model-data start year - ln_co2int = T
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! ! If your model year is iyy, nn_offset=(years(1)-iyy)
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! ! then the first atmospheric CO2 record read is at years(1)
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/
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!-----------------------------------------------------------------------
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&nampisatm ! Atmospheric prrssure
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!-----------------------------------------------------------------------
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! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
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! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
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sn_patm = 'presatm.orca2' , 24. , 'presatm' , .true. , .true. , 'yearly' , '' , '' , ''
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sn_atmco2 = 'presatmco2' , -1. , 'xco2' , .true. , .true. , 'yearly' , '' , '' , ''
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cn_dir = './' ! root directory for the location of the dynamical files
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!
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ln_presatm = .false. ! constant atmopsheric pressure (F) or from a file (T)
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ln_presatmco2 = .false. ! Read spatialized atm co2 files [ppm] if TRUE
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/
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!-----------------------------------------------------------------------
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&nampisbio ! biological parameters
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!-----------------------------------------------------------------------
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nrdttrc = 1 ! time step frequency for biology
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wsbio = 2. ! POC sinking speed
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xkmort = 1.E-7 ! half saturation constant for mortality
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feratz = 10.E-6 ! Fe/C in zooplankton
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feratm = 15.E-6 ! Fe/C in mesozooplankton
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wsbio2 = 50. ! Big particles sinking speed
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wsbio2max = 50. ! Big particles maximum sinking speed
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wsbio2scale = 5000. ! Big particles length scale of sinking
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! ! ln_ligand enabled
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ldocp = 1.E-4 ! Phyto ligand production per unit doc
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ldocz = 1.E-4 ! Zoo ligand production per unit doc
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lthet = 1.0 ! Proportional loss of ligands due to Fe uptake
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! ! ln_p5z enabled
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no3rat3 = 0.151 ! N/C ratio in zooplankton
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po4rat3 = 0.00943 ! P/C ratio in zooplankton
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/
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!-----------------------------------------------------------------------
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&namp4zlim ! parameters for nutrient limitations for PISCES std - ln_p4z
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!-----------------------------------------------------------------------
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concnno3 = 1.e-6 ! Nitrate half saturation of nanophytoplankton
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concdno3 = 3.E-6 ! Nitrate half saturation for diatoms
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concnnh4 = 1.E-6 ! NH4 half saturation for phyto
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concdnh4 = 3.E-6 ! NH4 half saturation for diatoms
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concnfer = 1.7E-9 ! Iron half saturation for phyto
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concdfer = 5.E-9 ! Iron half saturation for diatoms
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concbfe = 3.E-11 ! Iron half-saturation for DOC remin.
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concbnh4 = 3.E-7 ! NH4 half saturation for DOC remin.
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concbno3 = 3.E-7 ! Nitrate half saturation for DOC remin.
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xsizedia = 1.E-6 ! Minimum size criteria for diatoms
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xsizephy = 1.E-6 ! Minimum size criteria for phyto
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xsizern = 3.0 ! Size ratio for nanophytoplankton
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xsizerd = 4.0 ! Size ratio for diatoms
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xksi1 = 8.E-6 ! half saturation constant for Si uptake
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xksi2 = 20E-6 ! half saturation constant for Si/C
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xkdoc = 417.E-6 ! half-saturation constant of DOC remineralization
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qnfelim = 10.E-6 ! Optimal quota of phyto
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qdfelim = 10.E-6 ! Optimal quota of diatoms
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caco3r = 0.2 ! mean rain ratio
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oxymin = 1.E-6 ! Half-saturation constant for anoxia
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/
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!-----------------------------------------------------------------------
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&namp5zlim ! parameters for nutrient limitations PISCES QUOTA - ln_p5z
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!-----------------------------------------------------------------------
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concnno3 = 2e-6 ! Nitrate half saturation of nanophytoplankton
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concpno3 = 7e-7 ! Nitrate half saturation of picophytoplankton
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concdno3 = 3E-6 ! Phosphate half saturation for diatoms
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concnnh4 = 2E-6 ! NH4 half saturation for phyto
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concpnh4 = 7E-7 ! NH4 half saturation for picophytoplankton
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concdnh4 = 3E-6 ! NH4 half saturation for diatoms
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concnpo4 = 2E-6 ! PO4 half saturation for phyto
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concppo4 = 7E-7 ! PO4 half saturation for picophytoplankton
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concdpo4 = 3E-6 ! PO4 half saturation for diatoms
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concnfer = 3E-9 ! Iron half saturation for phyto
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concpfer = 1E-9 ! Iron half saturation for picophytoplankton
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concdfer = 4.5E-9 ! Iron half saturation for diatoms
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concbfe = 3E-11 ! Half-saturation for Fe limitation of Bacteria
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concbnh4 = 4.E-7 ! NH4 half saturation for phyto
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concbno3 = 4.E-7 ! Phosphate half saturation for diatoms
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concbpo4 = 4.E-7 ! Phosphate half saturation for bacteria
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xsizedia = 1.E-6 ! Minimum size criteria for diatoms
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xsizephy = 1.E-6 ! Minimum size criteria for phyto
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xsizepic = 5.E-7 ! Minimum size criteria for picophyto
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xsizern = 3.0 ! Size ratio for nanophytoplankton
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xsizerp = 2.0 ! Size ratio for picophytoplankton
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xsizerd = 4.0 ! Size ratio for diatoms
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xksi1 = 8.E-6 ! half saturation constant for Si uptake
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xksi2 = 20E-6 ! half saturation constant for Si/C
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xkdoc = 417.E-6 ! half-saturation constant of DOC remineralization
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caco3r = 0.3 ! mean rain ratio
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oxymin = 1.E-6 ! Half-saturation constant for anoxia
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/
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!-----------------------------------------------------------------------
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&namp5zquota ! parameters for nutrient limitations PISCES quota - ln_p5z
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!-----------------------------------------------------------------------
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qfnopt = 12.E-6 ! Optimal Fe quota of nanophyto
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qfpopt = 12.E-6 ! Optimal Fe quota of picophyto
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qfdopt = 12.E-6 ! Optimal quota of diatoms
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qnnmin = 0.61 ! Minimal N quota for nano
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qnnmax = 1.25 ! Maximal N quota for nano
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qpnmin = 0.24 ! Minimal P quota for nano
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qpnmax = 1.35 ! Maximal P quota for nano
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qnpmin = 1.02 ! Minimal N quota for pico
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qnpmax = 1.39 ! Maximal N quota for pico
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qppmin = 0.19 ! Minimal P quota for pico
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qppmax = 1.15 ! Maximal P quota for pico
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qndmin = 0.51 ! Minimal N quota for diatoms
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qndmax = 1.25 ! Maximal N quota for diatoms
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qpdmin = 0.24 ! Minimal P quota for diatoms
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qpdmax = 1.525 ! Maximal P quota for diatoms
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qfnmax = 60E-6 ! Maximal Fe quota for nano
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qfpmax = 60E-6 ! Maximal Fe quota for pico
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qfdmax = 60E-6 ! Maximal Fe quota for diatoms
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/
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!-----------------------------------------------------------------------
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&nampisopt ! parameters for optics
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!-----------------------------------------------------------------------
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! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
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! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
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sn_par = 'par.orca' , 24. , 'fr_par' , .true. , .true. , 'yearly' , '' , '' , ''
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cn_dir = './' ! root directory for the location of the dynamical files
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ln_varpar = .true. ! boolean for PAR variable
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parlux = 0.43 ! Fraction of shortwave as PAR
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ln_p4z_dcyc = .false. ! Diurnal cycle in PISCES
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/
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!-----------------------------------------------------------------------
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&namp4zprod ! parameters for phytoplankton growth for PISCES std - ln_p4z
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!-----------------------------------------------------------------------
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pislopen = 2. ! P-I slope
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pisloped = 2. ! P-I slope for diatoms
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excretn = 0.05 ! excretion ratio of phytoplankton
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excretd = 0.05 ! excretion ratio of diatoms
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bresp = 0.033 ! Basal respiration rate
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chlcnm = 0.033 ! Maximum Chl/C in nanophytoplankton
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chlcdm = 0.05 ! Maximum Chl/C in diatoms
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chlcmin = 0.003 ! Minimum Chl/c in phytoplankton
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fecnm = 60E-6 ! Maximum Fe/C in nanophytoplankton
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fecdm = 60E-6 ! Maximum Fe/C in diatoms
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grosip = 0.13 ! mean Si/C ratio
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/
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!-----------------------------------------------------------------------
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&namp5zprod ! parameters for phytoplankton growth for PISCES quota- ln_p5z
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!-----------------------------------------------------------------------
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pislopen = 5 ! P-I slope of nanophytoplankton
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pislopep = 5 ! P-I slope for picophytoplankton
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pisloped = 5 ! P-I slope for diatoms
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excretn = 0.05 ! excretion ratio of phytoplankton
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excretp = 0.05 ! excretion ratio of picophytoplankton
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excretd = 0.05 ! excretion ratio of diatoms
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bresp = 0.02 ! Basal respiration rate
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thetannm = 0.3 ! Maximum Chl/N in nanophytoplankton
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thetanpm = 0.3 ! Maximum Chl/N in picophytoplankton
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thetandm = 0.4 ! Maximum Chl/N in diatoms
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chlcmin = 0.003 ! Minimum Chl/c in phytoplankton
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grosip = 0.12 ! mean Si/C ratio
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/
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!-----------------------------------------------------------------------
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&namp4zmort ! parameters for phytoplankton sinks for PISCES std - ln_p4z
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!-----------------------------------------------------------------------
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wchln = 0.01 ! quadratic mortality of phytoplankton
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wchld = 0.03 ! maximum quadratic mortality of diatoms
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mpratn = 0.01 ! phytoplankton mortality rate
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mpratd = 0.01 ! Diatoms mortality rate
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/
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!-----------------------------------------------------------------------
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&namp5zmort ! parameters for phytoplankton sinks for PISCES quota - ln_p5z
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!-----------------------------------------------------------------------
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wchln = 0.01 ! quadratic mortality of nanophytoplankton
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wchlp = 0.01 ! quadratic mortality of picophytoplankton
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wchld = 0.03 ! maximum quadratic mortality of diatoms
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mpratn = 0.01 ! nanophytoplankton mortality rate
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mpratp = 0.01 ! picophytoplankton mortality rate
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mpratd = 0.01 ! Diatoms mortality rate
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/
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!-----------------------------------------------------------------------
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&namp4zmes ! parameters for mesozooplankton for PISCES std - ln_p4z
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!-----------------------------------------------------------------------
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part2 = 0.75 ! part of calcite not dissolved in mesozoo guts
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grazrat2 = 0.5 ! maximal mesozoo grazing rate
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resrat2 = 0.005 ! exsudation rate of mesozooplankton
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mzrat2 = 0.01 ! mesozooplankton mortality rate
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xpref2d = 1. ! mesozoo preference for diatoms
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xpref2n = 0.3 ! mesozoo preference for nanophyto.
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xpref2z = 1. ! mesozoo preference for microzoo.
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xpref2c = 0.3 ! mesozoo preference for poc
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xthresh2zoo = 1E-8 ! zoo feeding threshold for mesozooplankton
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xthresh2dia = 1E-8 ! diatoms feeding threshold for mesozooplankton
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xthresh2phy = 1E-8 ! nanophyto feeding threshold for mesozooplankton
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xthresh2poc = 1E-8 ! poc feeding threshold for mesozooplankton
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xthresh2 = 3E-7 ! Food threshold for grazing
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xkgraz2 = 20.E-6 ! half saturation constant for meso grazing
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epsher2 = 0.4 ! Efficicency of Mesozoo growth
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epsher2min = 0.4 ! Minimum efficiency of mesozoo growth
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sigma2 = 0.6 ! Fraction of mesozoo excretion as DOM
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unass2 = 0.3 ! non assimilated fraction of P by mesozoo
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grazflux = 3.e3 ! flux-feeding rate
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xsigma2 = 0.5 ! Predation window size
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xsigma2del = 1.0 ! Predation window size scaling
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ln_dvm_meso = .false. ! Activates DVM for mesozooplankton
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xfracmig = 0.3 ! Fraction of mesozooplankton performing DVM
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/
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!-----------------------------------------------------------------------
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&namp5zmes ! parameters for mesozooplankton
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!-----------------------------------------------------------------------
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part2 = 0.75 ! part of calcite not dissolved in mesozoo guts
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grazrat2 = 0.5 ! maximal mesozoo grazing rate
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bmetexc2 = .true. ! Metabolic use of excess carbon
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resrat2 = 0.005 ! exsudation rate of mesozooplankton
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mzrat2 = 0.01 ! mesozooplankton mortality rate
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xpref2d = 1. ! meso preference for diatoms
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xpref2n = 0.3 ! meso preference for nano
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xpref2z = 1. ! meso preference for zoo
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xpref2m = 0. ! meso preference for zoo
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xpref2c = 0.3 ! meso preference for poc
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xthresh2zoo = 1E-8 ! zoo feeding threshold for mesozooplankton
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xthresh2dia = 1E-8 ! diatoms feeding threshold for mesozooplankton
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xthresh2phy = 1E-8 ! nanophyto feeding threshold for mesozooplankton
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xthresh2mes = 1E-8 ! meso feeding threshold for mesozooplankton
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xthresh2poc = 1E-8 ! poc feeding threshold for mesozooplankton
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xthresh2 = 3E-7 ! Food threshold for grazing
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xkgraz2 = 20.E-6 ! half sturation constant for meso grazing
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epsher2 = 0.5 ! Efficicency of Mesozoo growth
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epsher2min = 0.5 ! Minimum efficiency of mesozoo growth
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ssigma2 = 0.5 ! Fraction excreted as semi-labile DOM
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srespir2 = 0.2 ! Active respiration
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unass2c = 0.3 ! non assimilated fraction of C by mesozoo
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unass2n = 0.3 ! non assimilated fraction of N by mesozoo
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unass2p = 0.3 ! non assimilated fraction of P by mesozoo
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xsigma2 = 0.5 ! Predation window size
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xsigma2del = 1.0 ! Predation window size scaling
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grazflux = 3.e3 ! flux-feeding rate
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ln_dvm_meso = .false. ! Activates DVM for mesozooplankton
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xfracmig = 0.25 ! Fraction of mesozooplankton performing DVM
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/
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!-----------------------------------------------------------------------
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&namp4zzoo ! parameters for microzooplankton for PISCES std - ln_p4z
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!-----------------------------------------------------------------------
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part = 0.75 ! part of calcite not dissolved in microzoo guts
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grazrat = 2.0 ! maximal zoo grazing rate
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resrat = 0.02 ! Linear mortality rate of zooplankton
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mzrat = 0.005 ! zooplankton mortality rate
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xprefc = 0.15 ! Microzoo preference for POM
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xprefn = 1. ! Microzoo preference for Nanophyto
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xprefd = 0.8 ! Microzoo preference for Diatoms
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xthreshdia = 1.E-8 ! Diatoms feeding threshold for microzooplankton
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xthreshphy = 1.E-8 ! Nanophyto feeding threshold for microzooplankton
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xthreshpoc = 1.E-8 ! POC feeding threshold for microzooplankton
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xthresh = 3.E-7 ! Food threshold for feeding
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xkgraz = 20.E-6 ! half sturation constant for grazing
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epsher = 0.4 ! Efficiency of microzoo growth
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epshermin = 0.4 ! Minimum efficiency of microzoo growth
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sigma1 = 0.6 ! Fraction of microzoo excretion as DOM
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unass = 0.3 ! non assimilated fraction of phyto by zoo
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xsigma = 0.5 ! Predation window size
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xsigmadel = 1.0 ! Predation window size scaling
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/
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!-----------------------------------------------------------------------
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&namp5zzoo ! parameters for microzooplankton
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!-----------------------------------------------------------------------
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part = 0.75 ! part of calcite not dissolved in microzoo gutsa
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grazrat = 2.0 ! maximal zoo grazing rate
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bmetexc = .true. ! Metabolic use of excess carbon
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resrat = 0.02 ! exsudation rate of zooplankton
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mzrat = 0.005 ! zooplankton mortality rate
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xprefc = 0.15 ! Microzoo preference for POM
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xprefn = 1.0 ! Microzoo preference for Nanophyto
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xprefp = 1.0 ! Microzoo preference for picophyto
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xprefd = 1.0 ! Microzoo preference for Diatoms
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xprefz = 0. ! Microzoo preference for microzooplankton
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xthreshdia = 1.E-8 ! Diatoms feeding threshold for microzooplankton
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xthreshphy = 1.E-8 ! Nanophyto feeding threshold for microzooplankton
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xthreshpic = 1.E-8 ! Picophyto feeding threshold for microzooplankton
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xthreshzoo = 1.E-8 ! Microzoo feeding threshold for microzooplankton
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xthreshpoc = 1.E-8 ! POC feeding threshold for microzooplankton
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xthresh = 3.E-7 ! Food threshold for feeding
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xkgraz = 20.E-6 ! half saturation constant for grazing
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epsher = 0.5 ! Efficiency of microzoo growth
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epshermin = 0.5 ! Minimum efficiency of microzoo growth
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ssigma = 0.5 ! Fraction excreted as semi-labile DOM
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srespir = 0.2 ! Active respiration
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unassc = 0.3 ! non assimilated fraction of C by zoo
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unassn = 0.3 ! non assimilated fraction of N by zoo
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unassp = 0.3 ! non assimilated fraction of P by zoo
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xsigma = 0.5 ! Predation window size
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xsigmadel = 1.0 ! Predation window size scaling
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/
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!-----------------------------------------------------------------------
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&nampisfer ! parameters for iron chemistry
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!-----------------------------------------------------------------------
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ln_ligvar = .false. ! variable ligand concentration
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xlam1 = 0.02 ! scavenging rate of Iron by biogenic particles
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xlamdust = 150.0 ! Scavenging rate of Iron by dust
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ligand = 1E-9 ! Ligands concentration
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kfep = 0.01 ! Nanoparticle formation rate constant
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scaveff = 1.0 ! Fraction of scavenged Fe that goes to POFe
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/
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!-----------------------------------------------------------------------
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&nampisrem ! parameters for remineralization
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!-----------------------------------------------------------------------
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nitrif = 0.05 ! NH4 nitrification rate
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xsirem = 0.003 ! remineralization rate of Si
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xsiremlab = 0.03 ! fast remineralization rate of Si
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xsilab = 0.5 ! Fraction of labile biogenic silica
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feratb = 60.E-6 ! Fe/C quota in bacteria
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xkferb = 4E-10 ! Half-saturation constant for bacteria Fe/C
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! ! ln_p5z
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xremikc = 0.4 ! remineralization rate of DOC
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xremikn = 0.4 ! remineralization rate of DON
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xremikp = 0.5 ! remineralization rate of DOP
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/
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!-----------------------------------------------------------------------
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&nampispoc ! parameters for organic particles
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!-----------------------------------------------------------------------
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xremip = 0.035 ! remineralisation rate of POC
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jcpoc = 15 ! Number of lability classes
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rshape = 1.0 ! Shape of the gamma function
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! ! ln_p5z
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xremipc = 0.028 ! remineralisation rate of POC
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xremipn = 0.03 ! remineralisation rate of PON
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xremipp = 0.035 ! remineralisation rate of POP
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/
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!-----------------------------------------------------------------------
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&nampiscal ! parameters for Calcite chemistry
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!-----------------------------------------------------------------------
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kdca = 100. ! calcite dissolution rate constant (1/time)
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nca = 4.7 ! order of dissolution reaction (dimensionless)
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/
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!-----------------------------------------------------------------------
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&nampisbc ! parameters for inputs deposition
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!-----------------------------------------------------------------------
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! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask !
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! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename !
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sn_dust = 'dust.orca' , -1 , 'dust' , .true. , .true. , 'yearly' , '' , '' , ''
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sn_ironsed = 'bathy.orca' , -12 , 'bathy' , .false. , .true. , 'yearly' , '' , '' , ''
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sn_hydrofe = 'hydrofe.orca' , -12 , 'epsdb' , .false. , .true. , 'yearly' , '' , '' , ''
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!
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cn_dir = './' ! root directory for the location of the dynamical files
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ln_ironsed = .false. ! boolean for Fe input from sediments
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ln_ironice = .false. ! boolean for Fe input from sea ice
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ln_hydrofe = .false. ! boolean for from hydrothermal vents
|
|
sedfeinput = 2.e-9 ! Coastal release of Iron
|
|
distcoast = 5.e3 ! Distance off the coast for Iron from sediments
|
|
mfrac = 0.035 ! Fe mineral fraction of dust
|
|
wdust = 2.0 ! Dust sinking speed
|
|
icefeinput = 15.e-9 ! Iron concentration in sea ice
|
|
hratio = 1.e+7 ! Fe to 3He ratio assumed for vent iron supply
|
|
! ! ln_ligand
|
|
lgw_rath = 0.2 ! Weak ligand ratio from sed hydro sources
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&nampislig ! Namelist parameters for ligands, nampislig
|
|
!-----------------------------------------------------------------------
|
|
rlgw = 300. ! Lifetime (years) of weak ligands
|
|
rlig = 1.E-4 ! Remin ligand production per unit C
|
|
prlgw = 3.E-4 ! Photolysis of weak ligand
|
|
rlgs = 1. ! Lifetime (years) of strong ligands
|
|
xklig = 1.E-9 ! 1/2 saturation constant of photolysis
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&nampissed ! Namelist parameters for sediment mobilisation
|
|
!-----------------------------------------------------------------------
|
|
nitrfix = 2.e-7 ! Nitrogen fixation rate
|
|
diazolight = 30. ! Diazotrophs sensitivity to light (W/m2)
|
|
concfediaz = 1.e-10 ! Diazotrophs half-saturation Cste for Iron
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&nampisice ! Prescribed sea ice tracers
|
|
!-----------------------------------------------------------------------
|
|
!========================================================================
|
|
! constant ocean tracer concentrations are defined in trcice_pisces.F90
|
|
! (Global, Arctic, Antarctic and Baltic)
|
|
! trc_ice_ratio : >=0 & <=1 => prescribed ice/ocean tracer concentration ratio
|
|
! : = -1 => the ice-ocean tracer concentration ratio
|
|
! follows the ice-ocean salinity ratio
|
|
! : = -2 => tracer concentration in sea ice is prescribed
|
|
! and trc_ice_prescr is used
|
|
! trc_ice_prescr : prescribed tracer concentration. used only if
|
|
! trc_ice_ratio = -2. equals -99 if not used.
|
|
! cn_trc_o : = 'GL' => use global ocean values making the Baltic
|
|
! distinction only
|
|
! : = 'AA' => use specific Arctic/Antarctic/Baltic values
|
|
!========================================================================
|
|
! sn_tri_ ! trc_ice_ratio ! trc_ice_prescr ! cn_trc_o
|
|
sn_tri_dic = -1., -99., 'AA'
|
|
sn_tri_doc = 0., -99., 'AA'
|
|
sn_tri_tal = -1., -99., 'AA'
|
|
sn_tri_oxy = -1., -99., 'AA'
|
|
sn_tri_cal = 0., -99., 'AA'
|
|
sn_tri_po4 = -1., -99., 'AA'
|
|
sn_tri_poc = 0., -99., 'AA'
|
|
sn_tri_goc = 0., -99., 'AA'
|
|
sn_tri_bfe = 0., -99., 'AA'
|
|
sn_tri_num = 0., -99., 'AA'
|
|
sn_tri_sil = -1., -99., 'AA'
|
|
sn_tri_dsi = 0., -99., 'AA'
|
|
sn_tri_gsi = 0., -99., 'AA'
|
|
sn_tri_phy = 0., -99., 'AA'
|
|
sn_tri_dia = 0., -99., 'AA'
|
|
sn_tri_zoo = 0., -99., 'AA'
|
|
sn_tri_mes = 0., -99., 'AA'
|
|
sn_tri_fer = -2., 15E-9, 'AA'
|
|
sn_tri_sfe = 0., -99., 'AA'
|
|
sn_tri_dfe = 0., -99., 'AA'
|
|
sn_tri_nfe = 0., -99., 'AA'
|
|
sn_tri_nch = 0., -99., 'AA'
|
|
sn_tri_dch = 0., -99., 'AA'
|
|
sn_tri_no3 = -1., -99., 'AA'
|
|
sn_tri_nh4 = 1., -99., 'AA'
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&nampisdmp ! Damping
|
|
!-----------------------------------------------------------------------
|
|
ln_pisdmp = .true. ! Relaxation for some tracers to a mean value
|
|
nn_pisdmp = 5475 ! Frequency of Relaxation
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&nampismass ! Mass conservation
|
|
!-----------------------------------------------------------------------
|
|
ln_check_mass = .false. ! Check mass conservation
|
|
/
|
|
!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
!! PISCES reduced (key_pisces_reduced, ex LOBSTER) : namelists
|
|
!! 1 - biological parameters for phytoplankton (namlobphy)
|
|
!! 2 - biological parameters for nutrients (namlobnut)
|
|
!! 3 - biological parameters for zooplankton (namlobzoo)
|
|
!! 4 - biological parameters for detritus (namlobdet)
|
|
!! 5 - biological parameters for DOM (namlobdom)
|
|
!! 6 - parameters from aphotic layers to sediment (namlobsed)
|
|
!! 7 - general coefficients (namlobrat)
|
|
!! 8 - optical parameters (namlobopt)
|
|
!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
|
|
!-----------------------------------------------------------------------
|
|
&namlobphy ! biological parameters for phytoplankton
|
|
!-----------------------------------------------------------------------
|
|
tmumax = 1.21e-5 ! maximal phytoplankton growth rate [s-1]
|
|
rgamma = 0.05 ! phytoplankton exudation fraction [%]
|
|
fphylab = 0.75 ! NH4 fraction of phytoplankton exsudation
|
|
tmminp = 5.8e-7 ! minimal phytoplancton mortality rate [0.05/86400 s-1=20 days]
|
|
aki = 33. ! light photosynthesis half saturation constant[W/m2]
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobnut ! biological parameters for nutrients
|
|
!-----------------------------------------------------------------------
|
|
akno3 = 0.7 ! nitrate limitation half-saturation value [mmol/m3]
|
|
aknh4 = 0.001 ! ammonium limitation half-saturation value [mmol/m3]
|
|
taunn = 5.80e-7 ! nitrification rate [s-1]
|
|
psinut = 3. ! inhibition of nitrate uptake by ammonium
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobzoo ! biological parameters for zooplankton
|
|
!-----------------------------------------------------------------------
|
|
rppz = 0.8 ! zooplankton nominal preference for phytoplancton food [%]
|
|
taus = 9.26E-6 ! specific zooplankton maximal grazing rate [s-1]
|
|
! ! 0.75/86400 s-1=8.680555E-6 1/86400 = 1.15e-5
|
|
aks = 1. ! half-saturation constant for total zooplankton grazing [mmolN.m-3]
|
|
rpnaz = 0.3 ! non-assimilated phytoplankton by zooplancton [%]
|
|
rdnaz = 0.3 ! non-assimilated detritus by zooplankton [%]
|
|
tauzn = 8.1e-7 ! zooplancton specific excretion rate [0.1/86400 s-1=10 days]
|
|
fzoolab = 0.5 ! NH4 fraction of zooplankton excretion
|
|
fdbod = 0.5 ! zooplankton mortality fraction that goes to detritus
|
|
tmminz = 2.31e-6 ! minimal zooplankton mortality rate [(mmolN/m3)-1 d-1]
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobdet ! biological parameters for detritus
|
|
!-----------------------------------------------------------------------
|
|
taudn = 5.80e-7 ! detritus breakdown rate [0.1/86400 s-1=10 days]
|
|
fdetlab = 0. ! NH4 fraction of detritus dissolution
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobdom ! biological parameters for DOM
|
|
!-----------------------------------------------------------------------
|
|
taudomn = 6.43e-8 ! DOM breakdown rate [s-1]
|
|
! ! slow remineralization rate of semi-labile dom to nh4 (1 month)
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobsed ! parameters from aphotic layers to sediment
|
|
!-----------------------------------------------------------------------
|
|
sedlam = 3.86e-7 ! time coefficient of POC remineralization in sediments [s-1]
|
|
sedlostpoc = 0. ! mass of POC lost in sediments
|
|
vsed = 3.47e-5 ! detritus sedimentation speed [m/s]
|
|
xhr = -0.858 ! coeff for martin''s remineralisation profile
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobrat ! general coefficients
|
|
!-----------------------------------------------------------------------
|
|
rcchl = 60. ! Carbone/Chlorophyl ratio [mgC.mgChla-1]
|
|
redf = 6.56 ! redfield ratio (C:N) for phyto
|
|
reddom = 6.56 ! redfield ratio (C:N) for DOM
|
|
/
|
|
!-----------------------------------------------------------------------
|
|
&namlobopt ! optical parameters
|
|
!-----------------------------------------------------------------------
|
|
xkg0 = 0.0232 ! green absorption coefficient of water
|
|
xkr0 = 0.225 ! red absorption coefficent of water
|
|
xkgp = 0.074 ! green absorption coefficient of chl
|
|
xkrp = 0.037 ! red absorption coefficient of chl
|
|
xlg = 0.674 ! green chl exposant for absorption
|
|
xlr = 0.629 ! red chl exposant for absorption
|
|
rpig = 0.7 ! chla/chla+pheo ratio
|
|
/
|