- Timestamp:
- 2012-01-28T17:44:18+01:00 (12 years ago)
- File:
-
- 1 edited
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trunk/NEMOGCM/CONFIG/ORCA2_OFF_PISCES/EXP00/namelist_pisces
r2567 r3294 15 15 &nampisext ! air-sea exchange 16 16 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 17 atcco2 = 287. ! atmospheric pCO2 17 ln_co2int = .false. ! read atm pco2 from a file (T) or constant (F) 18 atcco2 = 287. ! Constant value atmospheric pCO2 - ln_co2int = F 19 clname = 'atcco2.txt' ! Name of atm pCO2 file - ln_co2int = T 20 nn_offset = 0 ! Offset model-data start year - ln_co2int = T 21 ! ! If your model year is iyy, nn_offset=(years(1)-iyy) 22 ! ! then the first atmospheric CO2 record read is at years(1) 23 / 24 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 25 &nampisatm ! Atmospheric prrssure 26 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 27 ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! 28 ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! 29 sn_patm = 'presatm' , -1 , 'patm' , .true. , .true. , 'yearly' , '' , '' 30 cn_dir = './' ! root directory for the location of the dynamical files 31 ! 32 ln_presatm = .true. ! constant atmopsheric pressure (F) or from a file (T) 18 33 / 19 34 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 20 35 &nampisbio ! biological parameters 21 36 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 22 part = 0.85 ! part of calcite not dissolved in guts 23 nrdttrc = 4 ! time step frequency for biology 24 wsbio = 2. ! POC sinking speed 25 xkmort = 1.E-7 ! half saturation constant for mortality 26 ferat3 = 3.E-6 ! Fe/C in zooplankton 27 wsbio2 = 30. ! Big particles sinking speed 37 nrdttrc = 4 ! time step frequency for biology 38 wsbio = 2. ! POC sinking speed 39 xkmort = 1.E-7 ! half saturation constant for mortality 40 ferat3 = 10.E-6 ! Fe/C in zooplankton 41 wsbio2 = 30. ! Big particles sinking speed 28 42 / 29 43 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' … … 31 45 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 32 46 conc0 = 2.e-6 ! Phosphate half saturation 33 conc1 = 10E-6 ! Phosphate half saturation for diatoms 34 conc2 = 0.01E-9 ! Iron half saturation for phyto 35 conc2m = 0.08E-9 ! Max iron half saturation for phyto 36 conc3 = 0.1E-9 ! Iron half saturation for diatoms 37 conc3m = 0.4E-9 ! Maxi iron half saturation for diatoms 47 conc1 = 8E-6 ! Phosphate half saturation for diatoms 48 conc2 = 2E-9 ! Iron half saturation for phyto 49 conc2m = 4E-9 ! Max iron half saturation for phyto 50 conc3 = 3E-9 ! Iron half saturation for diatoms 51 conc3m = 9E-9 ! Maxi iron half saturation for diatoms 52 xsizedia = 5.E-7 ! Minimum size criteria for diatoms 53 xsizephy = 1.E-6 ! Minimum size criteria for phyto 38 54 concnnh4 = 1.E-7 ! NH4 half saturation for phyto 39 concdnh4 = 5.E-7 ! NH4 half saturation for diatoms55 concdnh4 = 4.E-7 ! NH4 half saturation for diatoms 40 56 xksi1 = 2.E-6 ! half saturation constant for Si uptake 41 57 xksi2 = 3.33E-6 ! half saturation constant for Si/C 42 58 xkdoc = 417.E-6 ! half-saturation constant of DOC remineralization 43 caco3r = 0.15 ! mean rain ratio 59 concfebac = 3.E-11 ! Half-saturation for Fe limitation of Bacteria 60 qnfelim = 7.E-6 ! Optimal quota of phyto 61 qdfelim = 7.E-6 ! Optimal quota of diatoms 62 caco3r = 0.16 ! mean rain ratio 44 63 / 45 64 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 46 65 &nampisprod ! parameters for phytoplankton growth 47 66 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 48 pislope = 3. ! P-I slope 49 pislope2 = 3. ! P-I slope for diatoms67 pislope = 3. ! P-I slope 68 pislope2 = 2. ! P-I slope for diatoms 50 69 excret = 0.05 ! excretion ratio of phytoplankton 51 70 excret2 = 0.05 ! excretion ratio of diatoms 71 ln_newprod = .false. ! Enable new parame. of production (T/F) 72 bresp = 0.00333 ! Basal respiration rate 52 73 chlcnm = 0.033 ! Minimum Chl/C in nanophytoplankton 53 chlcdm = 0.05 ! Minimum Chl/C in diatoms 54 fecnm = 10E-6 ! Maximum Fe/C in nanophytoplankton 55 fecdm = 15E-6 ! Minimum Fe/C in diatoms 74 chlcdm = 0.04 ! Minimum Chl/C in diatoms 75 chlcmin = 0.0033 ! Maximum Chl/c in phytoplankton 76 fecnm = 40E-6 ! Maximum Fe/C in nanophytoplankton 77 fecdm = 40E-6 ! Minimum Fe/C in diatoms 56 78 grosip = 0.151 ! mean Si/C ratio 57 79 / … … 68 90 &nampismes ! parameters for mesozooplankton 69 91 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 92 part2 = 0.75 ! part of calcite not dissolved in mesozoo guts 70 93 grazrat2 = 0.7 ! maximal mesozoo grazing rate 71 94 resrat2 = 0.005 ! exsudation rate of mesozooplankton 72 95 mzrat2 = 0.03 ! mesozooplankton mortality rate 73 96 xprefc = 1. ! zoo preference for phyto 74 xprefp = 0. 2! zoo preference for POC97 xprefp = 0.3 ! zoo preference for POC 75 98 xprefz = 1. ! zoo preference for zoo 76 xprefpoc = 0.2 ! zoo preference for poc 99 xprefpoc = 0.3 ! zoo preference for poc 100 xthresh2zoo = 1E-8 ! zoo feeding threshold for mesozooplankton 101 xthresh2dia = 1E-8 ! diatoms feeding threshold for mesozooplankton 102 xthresh2phy = 2E-7 ! nanophyto feeding threshold for mesozooplankton 103 xthresh2poc = 1E-8 ! poc feeding threshold for mesozooplankton 104 xthresh2 = 0. ! Food threshold for grazing 77 105 xkgraz2 = 20.E-6 ! half sturation constant for meso grazing 78 epsher2 = 0.33 ! Efficicency of Mesozoo growth 106 epsher2 = 0.33 ! Efficicency of Mesozoo growth 79 107 sigma2 = 0.6 ! Fraction of mesozoo excretion as DOM 80 108 unass2 = 0.3 ! non assimilated fraction of P by mesozoo 81 grazflux = 5.e3 ! flux-feeding rate109 grazflux = 3.e3 ! flux-feeding rate 82 110 / 83 111 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 84 112 &nampiszoo ! parameters for microzooplankton 85 113 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 86 grazrat = 4.0 ! maximal zoo grazing rate 114 part = 0.5 ! part of calcite not dissolved in microzoo gutsa 115 grazrat = 3.0 ! maximal zoo grazing rate 87 116 resrat = 0.03 ! exsudation rate of zooplankton 88 117 mzrat = 0.0 ! zooplankton mortality rate 89 xpref2c = 0.1 ! Microzoo preference for POM 90 xpref2p = 0.45 ! Microzoo preference for Nanophyto 91 xpref2d = 0.45 ! Microzoo preference for Diatoms 92 xkgraz = 20.E-6 ! half sturation constant for grazing 118 xpref2c = 0.1 ! Microzoo preference for POM 119 xpref2p = 1. ! Microzoo preference for Nanophyto 120 xpref2d = 0.6 ! Microzoo preference for Diatoms 121 xthreshdia = 1.E-8 ! Diatoms feeding threshold for microzooplankton 122 xthreshphy = 2.E-7 ! Nanophyto feeding threshold for microzooplankton 123 xthreshpoc = 1.E-8 ! POC feeding threshold for microzooplankton 124 xthresh = 0. ! Food threshold for feeding 125 xkgraz = 20.E-6 ! half sturation constant for grazing 93 126 epsher = 0.33 ! Efficiency of microzoo growth 94 127 sigma1 = 0.6 ! Fraction of microzoo excretion as DOM … … 98 131 &nampisrem ! parameters for remineralization 99 132 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 100 xremik = 0. 3! remineralization rate of DOC133 xremik = 0.25 ! remineralization rate of DOC 101 134 xremip = 0.025 ! remineralisation rate of POC 102 135 nitrif = 0.05 ! NH4 nitrification rate 103 xsirem = 0.015 ! remineralization rate of Si 136 xsirem = 0.003 ! remineralization rate of Si 137 xsiremlab = 0.025 ! fast remineralization rate of Si 138 xsilab = 0.31 ! Fraction of labile biogenic silica 104 139 xlam1 = 0.005 ! scavenging rate of Iron 105 oxymin = 1.E-6 ! Half-saturation constant for anoxia 140 oxymin = 1.E-6 ! Half-saturation constant for anoxia 141 ligand = 0.6E-9 ! Ligands concentration 106 142 / 107 143 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 108 144 &nampiscal ! parameters for Calcite chemistry 109 145 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 110 kdca = 0.327e3! calcite dissolution rate constant (1/time)146 kdca = 6. ! calcite dissolution rate constant (1/time) 111 147 nca = 1. ! order of dissolution reaction (dimensionless) 112 148 / … … 114 150 &nampissed ! parameters for inputs deposition 115 151 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 116 ln_dustfer = .true. ! boolean for dust input from the atmosphere 152 ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! 153 ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! 154 sn_dust = 'dust.orca' , -1 , 'dust' , .true. , .true. , 'yearly' , '' , '' 155 sn_riverdic = 'river.orca' , -12 , 'riverdic' , .false. , .true. , 'yearly' , '' , '' 156 sn_riverdoc = 'river.orca' , -12 , 'riverdoc' , .false. , .true. , 'yearly' , '' , '' 157 sn_ndepo = 'ndeposition.orca', -12 , 'ndep' , .false. , .true. , 'yearly' , '' , '' 158 sn_ironsed = 'bathy.orca' , -12 , 'bathy' , .false. , .true. , 'yearly' , '' , '' 159 ! 160 cn_dir = './' ! root directory for the location of the dynamical files 161 ln_dust = .true. ! boolean for dust input from the atmosphere 117 162 ln_river = .true. ! boolean for river input of nutrients 118 163 ln_ndepo = .true. ! boolean for atmospheric deposition of N 119 ln_ sedinput= .true. ! boolean for Fe input from sediments164 ln_ironsed = .true. ! boolean for Fe input from sediments 120 165 sedfeinput = 1E-9 ! Coastal release of Iron 121 dustsolub = 0.014 ! Solubility of the dust 166 dustsolub = 0.02 ! Solubility of the dust 167 wdust = 2.0 ! Dust sinking speed 168 nitrfix = 1E-7 ! Nitrogen fixation rate 169 diazolight = 50. ! Diazotrophs sensitivity to light (W/m2) 170 concfediaz = 1.E-10 ! Diazotrophs half-saturation Cste for Iron 122 171 / 123 172 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' … … 140 189 / 141 190 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 142 &nampisdia ! additional 2D/3D tracers diagnostics ("key_trc_diaadd") 143 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 144 nn_writedia = 1460 ! time step frequency for tracers diagnostics 145 ! 191 &nampisdia ! additional 2D/3D tracers diagnostics 192 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 146 193 ! ! name ! title of the field ! units ! 147 194 ! ! ! ! ! … … 175 222 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 176 223 ln_pisdmp = .true. ! Relaxation fo some tracers to a mean value 177 ln_pisclo = .false. ! Restoring of tracer to initial value on closed sea ("key_dtatrc") 178 / 224 nn_pisdmp = 1460 ! Frequency of Relaxation 225 / 226 !''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 227 &nampismass ! Mass conservation 228 !,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 229 ln_check_mass = .false. ! Check mass conservation 230 /
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