source: NEMO/trunk/cfgs/SHARED/namelist_pisces_ref @ 12377

Last change on this file since 12377 was 12377, checked in by acc, 8 months ago

The big one. Merging all 2019 developments from the option 1 branch back onto the trunk.

This changeset reproduces 2019/dev_r11943_MERGE_2019 on the trunk using a 2-URL merge
onto a working copy of the trunk. I.e.:

svn merge —ignore-ancestry \

svn+ssh://acc@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/trunk \
svn+ssh://acc@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/branches/2019/dev_r11943_MERGE_2019 ./

The —ignore-ancestry flag avoids problems that may otherwise arise from the fact that
the merge history been trunk and branch may have been applied in a different order but
care has been taken before this step to ensure that all applicable fixes and updates
are present in the merge branch.

The trunk state just before this step has been branched to releases/release-4.0-HEAD
and that branch has been immediately tagged as releases/release-4.0.2. Any fixes
or additions in response to tickets on 4.0, 4.0.1 or 4.0.2 should be done on
releases/release-4.0-HEAD. From now on future 'point' releases (e.g. 4.0.2) will
remain unchanged with periodic releases as needs demand. Note release-4.0-HEAD is a
transitional naming convention. Future full releases, say 4.2, will have a release-4.2
branch which fulfills this role and the first point release (e.g. 4.2.0) will be made
immediately following the release branch creation.

2020 developments can be started from any trunk revision later than this one.

  • Property svn:mime-type set to text/x-fortran
File size: 30.8 KB
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[3875]1!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
[7646]2!! PISCES reference namelist
[3875]3!!              1  - air-sea exchange                         (nampisext)
4!!              2  - biological parameters                    (nampisbio)
5!!              3  - parameters for nutrient limitations      (nampislim)   
6!!              4  - parameters for phytoplankton             (nampisprod,nampismort)
7!!              5  - parameters for zooplankton               (nampismes,nampiszoo)
8!!              6  - parameters for remineralization          (nampisrem)
9!!              7  - parameters for calcite chemistry         (nampiscal)
10!!              8  - parameters for inputs deposition         (nampissed)
11!!              11 - Damping                                  (nampisdmp)
[7646]12!-----------------------------------------------------------------------
13&nampismod     !  Model used
14!-----------------------------------------------------------------------
15  ln_p2z    = .false.        !  LOBSTER model used
16  ln_p4z    = .true.         !  PISCES model used
17  ln_p5z    = .false.        !  PISCES QUOTA model used
18  ln_ligand = .false.        !  Enable  organic ligands
[10226]19  ln_sediment = .false.      !  Enable sediment module
[7646]20/
21!-----------------------------------------------------------------------
[3875]22&nampisext     !   air-sea exchange
[7646]23!-----------------------------------------------------------------------
[3875]24   ln_co2int  =  .false. ! read atm pco2 from a file (T) or constant (F)
25   atcco2     =  280.    ! Constant value atmospheric pCO2 - ln_co2int = F
26   clname     =  'atcco2.txt'  ! Name of atm pCO2 file - ln_co2int = T
27   nn_offset  =  0       ! Offset model-data start year - ln_co2int = T
28!                        ! If your model year is iyy, nn_offset=(years(1)-iyy)
29!                        ! then the first atmospheric CO2 record read is at years(1)
30/
[7646]31!-----------------------------------------------------------------------
[3875]32&nampisatm     !  Atmospheric prrssure
[7646]33!-----------------------------------------------------------------------
[4329]34!              !  file name   ! frequency (hours) ! variable  ! time interp. !  clim  ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
35!              !              !  (if <0  months)  !   name    !   (logical)  !  (T/F) ! 'monthly' ! filename ! pairing  ! filename      !
[12377]36   sn_patm     = 'presatm'    ,     -1            , 'patm'    ,  .true.      , .true. , 'yearly'  , ''       , ''       , ''
37   sn_atmco2   = 'presatmco2' ,     -1            , 'xco2'    ,  .true.      , .true. , 'yearly'  , ''       , ''       , ''
[3875]38   cn_dir      = './'     !  root directory for the location of the dynamical files
39!
[7646]40   ln_presatm    = .false.   ! constant atmopsheric pressure (F) or from a file (T)
41   ln_presatmco2 = .false.   ! Read spatialized atm co2 files [ppm] if TRUE
[3875]42/
[7646]43!-----------------------------------------------------------------------
[3875]44&nampisbio     !   biological parameters
[7646]45!-----------------------------------------------------------------------
[3875]46   nrdttrc    =  1        ! time step frequency for biology
47   wsbio      =  2.       ! POC sinking speed
48   xkmort     =  2.E-7    ! half saturation constant for mortality
49   ferat3     =  10.E-6   ! Fe/C in zooplankton
[7646]50   wsbio2     =  50.      ! Big particles sinking speed
51   wsbio2max  =  50.      ! Big particles maximum sinking speed
[10075]52   wsbio2scale =  5000.    ! Big particles length scale of sinking
[7646]53!                         !  ln_ligand enabled
[10363]54   ldocp      =  1.E-4    ! Phyto ligand production per unit doc
55   ldocz      =  1.E-4    ! Zoo ligand production per unit doc
[10375]56   lthet      =  1.0      ! Proportional loss of ligands due to Fe uptake
[7646]57!                         !  ln_p5z enabled
58   no3rat3    =  0.182    ! N/C ratio in zooplankton
59   po4rat3    =  0.0094   ! P/C ratio in zooplankton
[3875]60/
[7646]61!-----------------------------------------------------------------------
[10227]62&namp4zlim     !   parameters for nutrient limitations for PISCES std  - ln_p4z
[7646]63!-----------------------------------------------------------------------
[3875]64   concnno3   =  1.e-6    ! Nitrate half saturation of nanophytoplankton
[5148]65   concdno3   =  3.E-6    ! Nitrate half saturation for diatoms
[3875]66   concnnh4   =  1.E-7    ! NH4 half saturation for phyto
[4529]67   concdnh4   =  3.E-7    ! NH4 half saturation for diatoms
68   concnfer   =  1.E-9    ! Iron half saturation for phyto
69   concdfer   =  3.E-9    ! Iron half saturation for diatoms
[5148]70   concbfe    =  1.E-11   ! Iron half-saturation for DOC remin.
71   concbnh4   =  2.E-8    ! NH4 half saturation for DOC remin.
72   concbno3   =  2.E-7    ! Nitrate half saturation for DOC remin.
[3875]73   xsizedia   =  1.E-6    ! Minimum size criteria for diatoms
74   xsizephy   =  1.E-6    ! Minimum size criteria for phyto
75   xsizern    =  3.0      ! Size ratio for nanophytoplankton
76   xsizerd    =  3.0      ! Size ratio for diatoms
77   xksi1      =  2.E-6    ! half saturation constant for Si uptake
[5148]78   xksi2      =  20E-6    ! half saturation constant for Si/C
[3875]79   xkdoc      =  417.E-6  ! half-saturation constant of DOC remineralization
80   qnfelim    =  7.E-6    ! Optimal quota of phyto
81   qdfelim    =  7.E-6    ! Optimal quota of diatoms
82   caco3r     =  0.3      ! mean rain ratio
[7646]83   oxymin     =  1.E-6    ! Half-saturation constant for anoxia
[3875]84/
[7646]85!-----------------------------------------------------------------------
[10227]86&namp5zlim     !   parameters for nutrient limitations PISCES QUOTA    - ln_p5z
[7646]87!-----------------------------------------------------------------------
88   concnno3   =  3e-6     ! Nitrate half saturation of nanophytoplankton
89   concpno3   =  1e-6
90   concdno3   =  4E-6     ! Phosphate half saturation for diatoms
91   concnnh4   =  1.5E-6   ! NH4 half saturation for phyto
92   concpnh4   =  4E-7
93   concdnh4   =  2E-6     ! NH4 half saturation for diatoms
94   concnpo4   =  3E-6     ! PO4 half saturation for phyto
95   concppo4   =  1.5E-6
96   concdpo4   =  4E-6     ! PO4 half saturation for diatoms
97   concnfer   =  3E-9   ! Iron half saturation for phyto
98   concpfer   =  1.5E-9
99   concdfer   =  4E-9   ! Iron half saturation for diatoms
100   concbfe    =  1.E-11   ! Half-saturation for Fe limitation of Bacteria
101   concbnh4   =  1.E-7    ! NH4 half saturation for phyto
102   concbno3   =  5.E-7    ! Phosphate half saturation for diatoms
103   concbpo4   =  1E-7     ! Phosphate half saturation for bacteria
104   xsizedia   =  1.E-6    ! Minimum size criteria for diatoms
105   xsizephy   =  1.E-6    ! Minimum size criteria for phyto
106   xsizepic   =  1.E-6
107   xsizern    =  1.0      ! Size ratio for nanophytoplankton
108   xsizerp    =  1.0
109   xsizerd    =  4.0      ! Size ratio for diatoms
110   xksi1      =  2.E-6    ! half saturation constant for Si uptake
111   xksi2      =  20E-6  ! half saturation constant for Si/C
112   xkdoc      =  417.E-6  ! half-saturation constant of DOC remineralization
113   caco3r     =  0.35     ! mean rain ratio
114   oxymin     =  1.E-6    ! Half-saturation constant for anoxia
115/
116!-----------------------------------------------------------------------
[9356]117&namp5zquota   !   parameters for nutrient limitations PISCES quota    - ln_p5z
[7646]118!-----------------------------------------------------------------------
119   qfnopt     =  7.E-6    ! Optimal Fe quota of nanophyto
120   qfpopt     =  7.E-6    ! Optimal Fe quota of picophyto
121   qfdopt     =  7.E-6    ! Optimal quota of diatoms
122   qnnmin     =  0.29     ! Minimal N quota for nano
123   qnnmax     =  1.39     ! Maximal N quota for nano
124   qpnmin     =  0.28     ! Minimal P quota for nano
125   qpnmax     =  1.06     ! Maximal P quota for nano
126   qnpmin     =  0.42     ! Minimal N quota for pico
127   qnpmax     =  1.39     ! Maximal N quota for pico
128   qppmin     =  0.25     ! Minimal P quota for pico
129   qppmax     =  0.7      ! Maximal P quota for pico
130   qndmin     =  0.25     ! Minimal N quota for diatoms
131   qndmax     =  1.39     ! Maximal N quota for diatoms
132   qpdmin     =  0.29     ! Minimal P quota for diatoms
133   qpdmax     =  1.32     ! Maximal P quota for diatoms
134   qfnmax     =  40E-6    ! Maximal Fe quota for nano
135   qfpmax     =  40E-6    ! Maximal Fe quota for pico
136   qfdmax     =  40E-6    ! Maximal Fe quota for diatoms
137/
138!-----------------------------------------------------------------------
[3875]139&nampisopt     !   parameters for optics
[7646]140!-----------------------------------------------------------------------
[4329]141!              !  file name       ! frequency (hours) ! variable  ! time interp. !  clim  ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
142!              !                  !  (if <0  months)  !   name    !   (logical)  !  (T/F) ! 'monthly' ! filename ! pairing  ! filename      !
[12377]143   sn_par      = 'par.orca'       ,     24            , 'fr_par'  ,  .true.      , .true. , 'yearly'  , ''       , ''       , ''
[3875]144   cn_dir      = './'      !  root directory for the location of the dynamical files
145   ln_varpar   =  .true.   ! boolean for PAR variable
146   parlux      =  0.43      ! Fraction of shortwave as PAR
147/ 
[7646]148!-----------------------------------------------------------------------
[9356]149&namp4zprod    !   parameters for phytoplankton growth for PISCES std  - ln_p4z
[7646]150!-----------------------------------------------------------------------
151   pislopen   =  2.       ! P-I slope
152   pisloped   =  2.       ! P-I slope  for diatoms
[4529]153   xadap      =  0.       ! Adaptation factor to low light
[7646]154   excretn    =  0.05     ! excretion ratio of phytoplankton
155   excretd    =  0.05     ! excretion ratio of diatoms
[5148]156   bresp      =  0.033    ! Basal respiration rate
157   chlcnm     =  0.033    ! Maximum Chl/C in nanophytoplankton
158   chlcdm     =  0.05     ! Maximum Chl/C in diatoms
159   chlcmin    =  0.004    ! Minimum Chl/c in phytoplankton
[3875]160   fecnm      =  40E-6    ! Maximum Fe/C in nanophytoplankton
[5148]161   fecdm      =  40E-6    ! Maximum Fe/C in diatoms
[3875]162   grosip     =  0.159    ! mean Si/C ratio
163/
[7646]164!-----------------------------------------------------------------------
[9356]165&namp5zprod    !   parameters for phytoplankton growth for PISCES quota- ln_p5z
[7646]166!-----------------------------------------------------------------------
167   pislopen   =  3.       ! P-I slope
168   pislopep   =  3.       ! P-I slope for picophytoplankton
169   pisloped   =  3.       ! P-I slope  for diatoms
170   excretn    =  0.05     ! excretion ratio of phytoplankton
171   excretp    =  0.05     ! excretion ratio of picophytoplankton
172   excretd    =  0.05     ! excretion ratio of diatoms
173   xadap      =  0.       ! Adaptation factor to low light
174   bresp      =  0.02     ! Basal respiration rate
175   thetannm   =  0.25     ! Maximum Chl/N in nanophytoplankton
176   thetanpm   =  0.25     ! Maximum Chl/N in picophytoplankton
177   thetandm   =  0.3      ! Maximum Chl/N in diatoms
178   chlcmin    =  0.004    ! Minimum Chl/c in phytoplankton
179   grosip     =  0.131    ! mean Si/C ratio
180/
181!-----------------------------------------------------------------------
[9356]182&namp4zmort    !   parameters for phytoplankton sinks for PISCES std   - ln_p4z
[7646]183!-----------------------------------------------------------------------
184   wchl       =  0.01     ! quadratic mortality of phytoplankton
[3875]185   wchld      =  0.01     ! maximum quadratic mortality of diatoms
186   wchldm     =  0.03     ! maximum quadratic mortality of diatoms
187   mprat      =  0.01     ! phytoplankton mortality rate
188   mprat2     =  0.01     ! Diatoms mortality rate
189/
[7646]190!-----------------------------------------------------------------------
[9356]191&namp5zmort    !   parameters for phytoplankton sinks for PISCES quota - ln_p5z
[7646]192!-----------------------------------------------------------------------
193   wchln      =  0.01     ! quadratic mortality of nanophytoplankton
194   wchlp      =  0.01     ! quadratic mortality of picophytoplankton
195   wchld      =  0.01     ! maximum quadratic mortality of diatoms
196   wchldm     =  0.02     ! maximum quadratic mortality of diatoms
197   mpratn     =  0.01     ! nanophytoplankton mortality rate
198   mpratp     =  0.01     ! picophytoplankton mortality rate
199   mprat2     =  0.01     ! Diatoms mortality rate
200/
201!-----------------------------------------------------------------------
[9356]202&namp4zmes     !   parameters for mesozooplankton for PISCES std       - ln_p4z
[7646]203!-----------------------------------------------------------------------
[3875]204   part2      =  0.75     ! part of calcite not dissolved in mesozoo guts
205   grazrat2   =  0.75     ! maximal mesozoo grazing rate
[4529]206   resrat2    =  0.005    ! exsudation rate of mesozooplankton
[3875]207   mzrat2     =  0.03     ! mesozooplankton mortality rate
[10363]208   xpref2d    =  1.       ! mesozoo preference for diatoms
209   xpref2n    =  0.3      ! mesozoo preference for nanophyto.
210   xpref2z    =  1.       ! mesozoo preference for microzoo.
211   xpref2c    =  0.3      ! mesozoo preference for poc
[3875]212   xthresh2zoo = 1E-8     ! zoo feeding threshold for mesozooplankton
213   xthresh2dia = 1E-8     ! diatoms feeding threshold for mesozooplankton
214   xthresh2phy = 1E-8     ! nanophyto feeding threshold for mesozooplankton
215   xthresh2poc = 1E-8     ! poc feeding threshold for mesozooplankton
216   xthresh2   =  3E-7     ! Food threshold for grazing
[5148]217   xkgraz2    =  20.E-6   ! half saturation constant for meso grazing
[4529]218   epsher2    =  0.35     ! Efficicency of Mesozoo growth
[10363]219   epsher2min =  0.35     ! Minimum efficiency of mesozoo growth
[4529]220   sigma2     =  0.6      ! Fraction of mesozoo excretion as DOM
[3875]221   unass2     =  0.3      ! non assimilated fraction of P by mesozoo
[10416]222   grazflux   =  3.e3     ! flux-feeding rate
[3875]223/
[7646]224!-----------------------------------------------------------------------
225&namp5zmes     !   parameters for mesozooplankton
226!-----------------------------------------------------------------------
227   part2      =  0.75     ! part of calcite not dissolved in mesozoo guts
228   grazrat2   =  0.85     ! maximal mesozoo grazing rate
229   bmetexc2   =  .true.   ! Metabolic use of excess carbon
230   resrat2    =  0.005    ! exsudation rate of mesozooplankton
231   mzrat2     =  0.02     ! mesozooplankton mortality rate
232   xpref2d    =  1.       ! zoo preference for phyto
233   xpref2p    =  1.       ! zoo preference for POC
234   xpref2z    =  1.       ! zoo preference for zoo
235   xpref2m    =  0.2      ! meso preference for zoo
236   xpref2c    =  0.3      ! zoo preference for poc
237   xthresh2zoo = 1E-8     ! zoo feeding threshold for mesozooplankton
238   xthresh2dia = 1E-8     ! diatoms feeding threshold for mesozooplankton
239   xthresh2phy = 1E-8     ! nanophyto feeding threshold for mesozooplankton
240   xthresh2mes = 1E-8     ! meso feeding threshold for mesozooplankton
241   xthresh2poc = 1E-8     ! poc feeding threshold for mesozooplankton
242   xthresh2    =  3E-7     ! Food threshold for grazing
243   xkgraz2     =  20.E-6   ! half sturation constant for meso grazing
244   epsher2     =  0.5      ! Efficicency of Mesozoo growth
[10363]245   epsher2min  =  0.2     ! Minimum efficiency of mesozoo growth
[7646]246   ssigma2     =  0.5     ! Fraction excreted as semi-labile DOM
247   srespir2    =  0.2     ! Active respiration
248   unass2c     =  0.3     ! non assimilated fraction of P by mesozoo
249   unass2n     =  0.3     ! non assimilated fraction of N by mesozoo
250   unass2p     =  0.3     ! non assimilated fraction of P by mesozoo
251   grazflux   =  3.e3     ! flux-feeding rate
252/
253!-----------------------------------------------------------------------
[9356]254&namp4zzoo     !   parameters for microzooplankton for PISCES std      - ln_p4z
[7646]255!-----------------------------------------------------------------------
256   part       =  0.5      ! part of calcite not dissolved in microzoo guts
[3875]257   grazrat    =  3.0      ! maximal zoo grazing rate
[4529]258   resrat     =  0.03     ! exsudation rate of zooplankton
[3875]259   mzrat      =  0.004    ! zooplankton mortality rate
[10363]260   xprefc     =  0.1      ! Microzoo preference for POM
261   xprefn     =  1.       ! Microzoo preference for Nanophyto
262   xprefd     =  0.6      ! Microzoo preference for Diatoms
[3875]263   xthreshdia =  1.E-8    ! Diatoms feeding threshold for microzooplankton
264   xthreshphy =  1.E-8    ! Nanophyto feeding threshold for microzooplankton
265   xthreshpoc =  1.E-8    ! POC feeding threshold for microzooplankton
266   xthresh    =  3.E-7    ! Food threshold for feeding
267   xkgraz     =  20.E-6   ! half sturation constant for grazing
[4529]268   epsher     =  0.3      ! Efficiency of microzoo growth
[10363]269   epshermin  =  0.3      ! Minimum efficiency of microzoo growth
[3875]270   sigma1     =  0.6      ! Fraction of microzoo excretion as DOM
271   unass      =  0.3      ! non assimilated fraction of phyto by zoo
272/
[7646]273!-----------------------------------------------------------------------
274&namp5zzoo     !   parameters for microzooplankton
275!-----------------------------------------------------------------------
276   part       =  0.5      ! part of calcite not dissolved in microzoo gutsa
277   grazrat    =  2.75     ! maximal zoo grazing rate
278   bmetexc    =  .true.   ! Metabolic use of excess carbon
279   resrat     =  0.03     ! exsudation rate of zooplankton
280   mzrat      =  0.005    ! zooplankton mortality rate
281   xprefc     =  0.1      ! Microzoo preference for POM
282   xprefn     =  1.       ! Microzoo preference for Nanophyto
283   xprefp     =  1.6      ! Microzoo preference for picophyto
284   xprefd     =  1.0      ! Microzoo preference for Diatoms
285   xprefz     =  0.3      ! Microzoo preference for microzooplankton
286   xthreshdia =  1.E-8    ! Diatoms feeding threshold for microzooplankton
287   xthreshphy =  1.E-8    ! Nanophyto feeding threshold for microzooplankton
288   xthreshpic =  1.E-8
289   xthreshzoo =  1.E-8    ! Nanophyto feeding threshold for microzooplankton
290   xthreshpoc =  1.E-8    ! POC feeding threshold for microzooplankton
291   xthresh    =  3.E-7    ! Food threshold for feeding
292   xkgraz     =  20.E-6   ! half sturation constant for grazing
293   epsher     =  0.5      ! Efficiency of microzoo growth
[10363]294   epshermin  =  0.2      ! Minimum efficiency of microzoo growth
[7646]295   ssigma     =  0.5      ! Fraction excreted as semi-labile DOM
296   srespir    =  0.2      ! Active respiration
297   unassc     =  0.3      ! non assimilated fraction of C by zoo
298   unassn     =  0.3      ! non assimilated fraction of C by zoo
299   unassp     =  0.3      ! non assimilated fraction of C by zoo
300/
301!-----------------------------------------------------------------------
[3875]302&nampisfer     !   parameters for iron chemistry
[7646]303!-----------------------------------------------------------------------
[10721]304   ln_ligvar =  .false.    ! variable ligand concentration
[10401]305   xlam1     =  0.005     ! scavenging rate of Iron
306   xlamdust  =  150.0     ! Scavenging rate of dust
307   ligand    =  0.7E-9    ! Ligands concentration
308   kfep      =  0.01      ! Nanoparticle formation rate constant
[7646]309/
310!----------------------------------------------------------------------- 
[3875]311&nampisrem     !   parameters for remineralization
[7646]312!-----------------------------------------------------------------------
[5148]313   xremik    =  0.3       ! remineralization rate of DOC
[3875]314   nitrif    =  0.05      ! NH4 nitrification rate
315   xsirem    =  0.003     ! remineralization rate of Si
316   xsiremlab =  0.03      ! fast remineralization rate of Si
317   xsilab    =  0.5       ! Fraction of labile biogenic silica
[7646]318   feratb    =  10.E-6    ! Fe/C quota in bacteria
[10375]319   xkferb    =  3E-10     ! Half-saturation constant for bacteria Fe/C
[7646]320!                         ! ln_p5z
321   xremikc   =  0.25      ! remineralization rate of DOC
322   xremikn   =  0.35      ! remineralization rate of DON
323   xremikp   =  0.4       ! remineralization rate of DOP
324!   feratb    =  20E-6     ! Bacterial Fe/C ratio
325!   xkferb    =  3E-10     ! Half-saturation constant for bact. Fe/C
[3875]326/
[7646]327!-----------------------------------------------------------------------
328&nampispoc     !   parameters for organic particles
329!-----------------------------------------------------------------------
330   xremip    =  0.035     ! remineralisation rate of PON
331   jcpoc     =  15        ! Number of lability classes
332   rshape    =  1.0       ! Shape of the gamma function
333!                         ! ln_p5z
334   xremipc   =  0.02      ! remineralisation rate of POC
335   xremipn   =  0.025     ! remineralisation rate of PON
336   xremipp   =  0.03      ! remineralisation rate of POP
337/
338!-----------------------------------------------------------------------
[3875]339&nampiscal     !   parameters for Calcite chemistry
[7646]340!-----------------------------------------------------------------------
[3875]341   kdca       =  6.       ! calcite dissolution rate constant (1/time)
342   nca        =  1.       ! order of dissolution reaction (dimensionless)
343/
[7646]344!-----------------------------------------------------------------------
[12377]345&nampisbc     !   parameters for inputs deposition
[7646]346!-----------------------------------------------------------------------
[4329]347!              !  file name        ! frequency (hours) ! variable      ! time interp. !  clim  ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
348!              !                   !  (if <0  months)  !   name        !   (logical)  !  (T/F) ! 'monthly' ! filename ! pairing  ! filename      !
[12377]349   sn_dust     = 'dust.orca'       ,     -1            , 'dust'        ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
350   sn_ironsed  = 'bathy.orca'      ,    -12            , 'bathy'       ,  .false.     , .true. , 'yearly'  , ''       , ''    , ''
351   sn_hydrofe  = 'hydrofe.orca'    ,    -12            , 'epsdb'       ,  .false.     , .true. , 'yearly'  , ''       , ''    , ''
[3875]352!
353   cn_dir      = './'      !  root directory for the location of the dynamical files
354   ln_ironsed  =  .true.   ! boolean for Fe input from sediments
355   ln_ironice  =  .true.   ! boolean for Fe input from sea ice
[10375]356   ln_hydrofe  =  .true.   ! boolean for from hydrothermal vents
[4529]357   sedfeinput  =  2.e-9    ! Coastal release of Iron
[10111]358   distcoast   =  5.e3     ! Distance off the coast for Iron from sediments
[4529]359   mfrac       =  0.035    ! Fe mineral fraction of dust
[3875]360   wdust       =  2.0      ! Dust sinking speed
361   icefeinput  =  15.e-9   ! Iron concentration in sea ice
[4529]362   hratio      =  1.e+7    ! Fe to 3He ratio assumed for vent iron supply
[7646]363!                          ! ln_ligand
364   lgw_rath    =  0.5      ! Weak ligand ratio from sed hydro sources
[3875]365/
[7646]366!-----------------------------------------------------------------------
[12377]367&nampissed     !   parameters for sediments mobilization
368!-----------------------------------------------------------------------
369   nitrfix     =  1.e-7    ! Nitrogen fixation rate
370   diazolight  =  50.      ! Diazotrophs sensitivity to light (W/m2)
371   concfediaz  =  1.e-10   ! Diazotrophs half-saturation Cste for Iron
372/
373!-----------------------------------------------------------------------
[9356]374&nampislig     !   Namelist parameters for ligands, nampislig
[7646]375!-----------------------------------------------------------------------
[10363]376   rlgw        =  100.     ! Lifetime (years) of weak ligands
[7646]377   rlig        =  1.E-4    ! Remin ligand production per unit C
378   prlgw       =  1.E-4    ! Photolysis of weak ligand
[10363]379   rlgs        =  1.       ! Lifetime (years) of strong ligands
[7646]380/
381!-----------------------------------------------------------------------
[9356]382&nampisice     !   Prescribed sea ice tracers
[7646]383!-----------------------------------------------------------------------
[9356]384!========================================================================
385! constant ocean tracer concentrations are defined in trcice_pisces.F90
386!                               (Global, Arctic, Antarctic and Baltic)
387! trc_ice_ratio  : >=0 & <=1 => prescribed ice/ocean tracer concentration ratio
388!                :  = -1     => the ice-ocean tracer concentration ratio
389!                               follows the ice-ocean salinity ratio
390!                :  = -2     => tracer concentration in sea ice is prescribed
391!                               and trc_ice_prescr is used
392! trc_ice_prescr : prescribed tracer concentration. used only if
393!                  trc_ice_ratio = -2. equals -99 if not used.
394! cn_trc_o       :  = 'GL'   => use global ocean values making the Baltic
395!                               distinction only
396!                :  = 'AA'   => use specific Arctic/Antarctic/Baltic values
397!========================================================================
[5385]398!    sn_tri_ ! trc_ice_ratio ! trc_ice_prescr !     cn_trc_o
399   sn_tri_dic =           -1.,           -99.,          'AA'
400   sn_tri_doc =            0.,           -99.,          'AA'
401   sn_tri_tal =           -1.,           -99.,          'AA'
402   sn_tri_oxy =           -1.,           -99.,          'AA'
403   sn_tri_cal =            0.,           -99.,          'AA'
404   sn_tri_po4 =           -1.,           -99.,          'AA'
405   sn_tri_poc =            0.,           -99.,          'AA'
406   sn_tri_goc =            0.,           -99.,          'AA'
407   sn_tri_bfe =            0.,           -99.,          'AA'
408   sn_tri_num =            0.,           -99.,          'AA'
409   sn_tri_sil =           -1.,           -99.,          'AA'
410   sn_tri_dsi =            0.,           -99.,          'AA'
411   sn_tri_gsi =            0.,           -99.,          'AA'
412   sn_tri_phy =            0.,           -99.,          'AA'
413   sn_tri_dia =            0.,           -99.,          'AA'
414   sn_tri_zoo =            0.,           -99.,          'AA'
415   sn_tri_mes =            0.,           -99.,          'AA'
416   sn_tri_fer =           -2.,          15E-9,          'AA'
417   sn_tri_sfe =            0.,           -99.,          'AA'
418   sn_tri_dfe =            0.,           -99.,          'AA'
419   sn_tri_nfe =            0.,           -99.,          'AA'
420   sn_tri_nch =            0.,           -99.,          'AA'
421   sn_tri_dch =            0.,           -99.,          'AA'
422   sn_tri_no3 =           -1.,           -99.,          'AA'
423   sn_tri_nh4 =            1.,           -99.,          'AA'
424/
[7646]425!-----------------------------------------------------------------------
[9356]426&nampisdmp     !   Damping
[7646]427!-----------------------------------------------------------------------
[9356]428   ln_pisdmp    =  .true.     !  Relaxation for some tracers to a mean value
[3875]429   nn_pisdmp    =  5475       !  Frequency of Relaxation
430/
[7646]431!-----------------------------------------------------------------------
[9356]432&nampismass    !   Mass conservation
[7646]433!-----------------------------------------------------------------------
[3875]434   ln_check_mass =  .false.    !  Check mass conservation
435/
436!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
437!! PISCES reduced (key_pisces_reduced, ex LOBSTER) : namelists
438!!              1  - biological parameters for phytoplankton    (namlobphy)
439!!              2  - biological parameters for nutrients        (namlobnut)
440!!              3  - biological parameters for zooplankton      (namlobzoo)   
441!!              4  - biological parameters for detritus         (namlobdet)
442!!              5  - biological parameters for DOM              (namlobdom)
443!!              6  - parameters from aphotic layers to sediment (namlobsed)
444!!              7  - general coefficients                       (namlobrat)
445!!              8  - optical parameters                         (namlobopt)
446!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
[7646]447!-----------------------------------------------------------------------
[3875]448&namlobphy     !   biological parameters for phytoplankton
[7646]449!-----------------------------------------------------------------------
[3875]450   tmumax  =  1.21e-5   ! maximal phytoplankton growth rate            [s-1]
451   rgamma  =  0.05      ! phytoplankton exudation fraction             [%]
452   fphylab =  0.75      ! NH4 fraction of phytoplankton exsudation     
453   tmminp  =  5.8e-7    ! minimal phytoplancton mortality rate         [0.05/86400 s-1=20 days]
454   aki     =  33.       ! light photosynthesis half saturation constant[W/m2]
455/
[7646]456!-----------------------------------------------------------------------
[3875]457&namlobnut     !   biological parameters for nutrients
[7646]458!-----------------------------------------------------------------------
[3875]459   akno3   =  0.7       ! nitrate limitation half-saturation value     [mmol/m3]
460   aknh4   =  0.001     ! ammonium limitation half-saturation value    [mmol/m3]
461   taunn   =  5.80e-7   ! nitrification rate                           [s-1] 
462   psinut  =  3.        ! inhibition of nitrate uptake by ammonium
463/
[7646]464!-----------------------------------------------------------------------
[3875]465&namlobzoo     !   biological parameters for zooplankton
[7646]466!-----------------------------------------------------------------------
[3875]467   rppz    = 0.8        ! zooplankton nominal preference for phytoplancton food  [%]
468   taus    = 9.26E-6    ! specific zooplankton maximal grazing rate              [s-1]
469!                       ! 0.75/86400 s-1=8.680555E-6    1/86400 = 1.15e-5
470   aks     = 1.         ! half-saturation constant for total zooplankton grazing [mmolN.m-3]
471   rpnaz   = 0.3        ! non-assimilated phytoplankton by zooplancton           [%]
472   rdnaz   = 0.3        ! non-assimilated detritus by zooplankton                [%]
473   tauzn   = 8.1e-7     ! zooplancton specific excretion rate                    [0.1/86400 s-1=10 days]
474   fzoolab = 0.5        ! NH4 fraction of zooplankton excretion
475   fdbod   = 0.5        ! zooplankton mortality fraction that goes to detritus
476   tmminz  = 2.31e-6    ! minimal zooplankton mortality rate                     [(mmolN/m3)-1 d-1]
477/
[7646]478!-----------------------------------------------------------------------
[3875]479&namlobdet     !   biological parameters for detritus
[7646]480!-----------------------------------------------------------------------
[3875]481   taudn   = 5.80e-7    ! detritus breakdown rate                        [0.1/86400 s-1=10 days]
482   fdetlab = 0.         ! NH4 fraction of detritus dissolution           
483/
[7646]484!-----------------------------------------------------------------------
[3875]485&namlobdom     !   biological parameters for DOM
[7646]486!-----------------------------------------------------------------------
[3875]487   taudomn = 6.43e-8    ! DOM breakdown rate                             [s-1]
488!                       ! slow remineralization rate of semi-labile dom to nh4 (1 month)
489/
[7646]490!-----------------------------------------------------------------------
[3875]491&namlobsed     !   parameters from aphotic layers to sediment
[7646]492!-----------------------------------------------------------------------
[3875]493   sedlam     = 3.86e-7    ! time coefficient of POC remineralization in sediments [s-1]
494   sedlostpoc = 0.         ! mass of POC lost in sediments
495   vsed       = 3.47e-5    ! detritus sedimentation speed                   [m/s]
496   xhr        = -0.858     ! coeff for martin''s remineralisation profile
497/
[7646]498!-----------------------------------------------------------------------
[3875]499&namlobrat     !   general coefficients
[7646]500!-----------------------------------------------------------------------
[3875]501   rcchl   = 60.       ! Carbone/Chlorophyl ratio                     [mgC.mgChla-1]
502   redf    = 6.56       ! redfield ratio (C:N) for phyto
503   reddom  = 6.56       ! redfield ratio (C:N) for DOM
504/
[7646]505!-----------------------------------------------------------------------
[3875]506&namlobopt     !   optical parameters
[7646]507!-----------------------------------------------------------------------
[3875]508   xkg0   = 0.0232     ! green absorption coefficient of water
509   xkr0   = 0.225      ! red absorption coefficent of water
510   xkgp   = 0.074      ! green absorption coefficient of chl
511   xkrp   = 0.037      ! red absorption coefficient of chl
512   xlg    = 0.674      ! green chl exposant for absorption
513   xlr    = 0.629      ! red chl exposant for absorption
514   rpig   = 0.7        ! chla/chla+pheo ratio
515/
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