!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ! OPA MODEL general namelist for passive tracers ! ------------- !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ! !----------------------------------------------------------------------- ! nattrc !----------------------------------------------------------------------- ! ! NATTRC ! nwritetrc time step frequency for tracer outputs ! lrsttr boolean term for tracer model restart (true or false) ! nrsttr control of the time step for tracer model restart (0, 1 or 2) ! tracer type defined by : ! * short name ! * long_name ! * units ! * logical to read initial value from file or not ! * multiplicative coefficient ! * logical to save value ! &nattrc nwritetrc = 5475 lrsttr = .true. nrsttr = 0 tracer(1) = 'DIC ' , 'Dissolved inorganic Concentration ', 'umol/L' , .false. , .true. tracer(2) = 'Alkalini' , 'Total Alkalinity Concentration ', 'ueq/L ' , .false. , .true. tracer(3) = 'O2 ' , 'Dissolved Oxygen Concentration ', 'umol/L' , .false. , .true. tracer(4) = 'CaCO3 ' , 'Calcite Concentration ', 'umol/L' , .false. , .true. tracer(5) = 'PO4 ' , 'Phosphate Concentration ', 'umol/L' , .false. , .true. tracer(6) = 'POC ' , 'Small particle organic carbon Concentration', 'umol/L' , .false. , .true. tracer(7) = 'Si ' , 'Silicate Concentration ', 'umol/L' , .false. , .true. tracer(8) = 'PHY ' , 'Nanophytoplankton Concentration ', 'umol/L' , .false. , .true. tracer(9) = 'ZOO ' , 'Microzooplankton Concentration ', 'umol/L' , .false. , .true. tracer(10) = 'DOC ' , 'Dissolved organic Concentration ', 'umol/L' , .false. , .true. tracer(11) = 'PHY2 ' , 'Diatoms Concentration ', 'umol/L' , .false. , .true. tracer(12) = 'ZOO2 ' , 'Mesozooplankton Concentration ', 'umol/L' , .false. , .true. tracer(13) = 'BSi ' , 'Diatoms Silicate Concentration ', 'umol/L' , .false. , .true. tracer(14) = 'Fer ' , 'Dissolved Iron Concentration ', 'umol/L' , .false. , .true. tracer(15) = 'BFe ' , 'Big iron particles Concentration ', 'umol/L' , .false. , .true. tracer(16) = 'GOC ' , 'Big particle organic carbon Concentration ', 'umol/L' , .false. , .true. tracer(17) = 'SFe ' , 'Small iron particles Concentration ', 'umol/L' , .false. , .true. tracer(18) = 'DFe ' , 'Diatoms iron Concentration ', 'umol/L' , .false. , .true. tracer(19) = 'DSi ' , 'Sinking biogenic Silicate Concentration ', 'umol/L' , .false. , .true. tracer(20) = 'NFe ' , 'Nano iron Concentration ', 'umol/L' , .false. , .true. tracer(21) = 'NCHL ' , 'Nano chlorophyl Concentration ', 'umol/L' , .false. , .true. tracer(22) = 'DCHL ' , 'Diatoms chlorophyl Concentration ', 'umol/L' , .false. , .true. tracer(23) = 'NO3 ' , 'Nitrates Concentration ', 'umol/L' , .false. , .true. tracer(24) = 'NH4 ' , 'Ammonium Concentration ', 'umol/L' , .false. , .true. / !----------------------------------------------------------------------- ! natrtd dynamical tracers trends (#ifdef key_trc_diatrd) !----------------------------------------------------------------------- ! nwritetrd : time step frequency for dynamical trends outputs ! luttrd : logical to keep large diagnostics with trends or not ! one value per tracer &natrtd nwritetrd = 5475 luttrd(1) = .false. luttrd(2) = .false. luttrd(3) = .false. luttrd(4) = .false. luttrd(5) = .false. luttrd(6) = .false. luttrd(7) = .false. luttrd(8) = .false. luttrd(9) = .false. luttrd(10) = .false. luttrd(11) = .false. luttrd(12) = .false. luttrd(13) = .false. luttrd(14) = .false. luttrd(15) = .false. luttrd(16) = .false. luttrd(17) = .false. luttrd(18) = .false. luttrd(19) = .false. luttrd(20) = .false. luttrd(21) = .false. luttrd(22) = .false. luttrd(23) = .false. luttrd(24) = .false. / !----------------------------------------------------------------------- ! natdia additional 2D/3D (#ifdef key_trc_diaadd) !----------------------------------------------------------------------- ! nwritedia : time step frequency for additional arrays outputs ! 2D/3D diagnostic type defined by : ! * short name ! * long_name ! * units ! * logical to save value or not ! &natdia nwritedia = 5475 diag2d(1) = 'Cflx ' , 'DIC flux ', 'molC/m2/s ' diag2d(2) = 'Oflx ' , 'Oxygen flux ', 'molC/m2/s ' diag2d(3) = 'Kg ' , 'Gas transfer ', 'mol/m2/s/uatm' diag2d(4) = 'Delc ' , 'Delta CO2 ', 'uatm ' diag2d(5) = 'PMO ' , 'POC export ', 'molC/m2/s ' diag2d(6) = 'PMO2 ' , 'GOC export ', 'molC/m2/s ' diag2d(7) = 'ExpFe1 ' , 'Nano iron export ', 'molFe/m2/s ' diag2d(8) = 'ExpFe2 ' , 'Diatoms iron export ', 'molFe/m2/s ' diag2d(9) = 'ExpSi ' , 'Silicate export ', 'molSi/m2/s ' diag2d(10) = 'ExpCaCO3 ' , 'Calcite export ', 'molC/m2/s ' diag2d(11) = 'heup ' , 'euphotic layer depth ', 'm ' diag2d(12) = 'Fedep ' , 'Iron dep ', 'molFe/m2/s ' diag2d(13) = 'Nfix ' , 'Nitrogen Fixation ', 'molN/m2/s ' diag3d(1) = 'PH ' , 'PH ', '- ' diag3d(2) = 'CO3 ' , 'Bicarbonates ', 'mol/l ' diag3d(3) = 'CO3sat ' , 'CO3 saturation ', 'mol/l ' diag3d(4) = 'PAR ' , 'light penetration ', 'W/m2 ' diag3d(5) = 'PPPHY ' , 'Primary production of nanophyto ', 'molC/m3/s ' diag3d(6) = 'PPPHY2 ' , 'Primary production of diatoms ', 'molC/m3/s ' diag3d(7) = 'PPZOO ' , 'Primary production of microzoo ', 'molC/m3/s ' diag3d(8) = 'PPZOO2 ' , 'Primary production of mesozoo ', 'molC/m3/s ' diag3d(9) = 'PBSi ' , 'Primary production of Si diatoms ', 'molSi/m3/s ' diag3d(10) = 'PFeN ' , 'Primary production of nano iron ', 'molFe/m3/s ' diag3d(11) = 'PFeD ' , 'Primary production of diatoms iron', 'molFe/m3/s ' / !----------------------------------------------------------------------- ! natnum numerical schemes !----------------------------------------------------------------------- ! ndttrc time step frequency for passive tracers ! lhdf logical if true computes horizontal diffusion ! rsc tuning coefficient for Smolar. ! rtrn truncation value for Smolar. ! ncor number of corrective phases for Smolar. ! crosster logical if true computes Smolar crossterms &natnum ndttrc = 1 rsc = 1. rtrn = 1.e-15 ncortrc = 1 crosster = .false. / !----------------------------------------------------------------------- ! namtrcadv advection scheme for tracer (option not control by CPP keys) !----------------------------------------------------------------------- ! ln_trcadv_cen2 2nd order centered scheme (default F) ! ln_trcadv_tvd TVD scheme (default F) ! ln_trcadv_muscl MUSCL scheme (default F) ! ln_trcadv_muscl2 MUSCL2 scheme (default F) ! ln_trcadv_smolar SMOLAR scheme (default T) &namtrcadv ln_trcadv_cen2 = .false. ln_trcadv_tvd = .false. ln_trcadv_muscl = .true. ln_trcadv_muscl2 = .false. ln_trcadv_smolar = .false. / ! !----------------------------------------------------------------------- ! namtrcbbl bottom boundary layer scheme !----------------------------------------------------------------------- ! atrcbbl lateral tracer coeff. for bottom boundary layer scheme(m2/s) &namtrcbbl atrcbbl = 1000. / !----------------------------------------------------------------------- ! namtrcldf lateral diffusion scheme for tracer (option not control by CPP keys) !----------------------------------------------------------------------- ! Flag to performs lateral diffusion or not : ! ln_trcldf_diff ! Type of the operator : ! ln_trcldf_lap laplacian operator (default T) ! ln_trcldf_bilap bilaplacian operator (default F) ! Direction of action : ! ln_trcldf_level iso-level (default F) ! ln_trcldf_hor horizontal (geopotential) (default F)^** ! ln_trcldf_iso iso-neutral (default T)^* ! ^* require key_ldfslp to compute the direction of the lateral diffusion ! ^** require key_ldfslp in s-coordinate ! ahtrb0 background eddy diffusivity for isopycnal diffusion (m2/s) ! trcrat ratio betweeen passive and active tracer diffusion coeff ! ahtrc0 horizontal eddy diffus. for passive tracer ! aeivtr0 eddy induced veloc. coef. for passive tracer &namtrcldf ln_trcldf_diff = .true. ln_trcldf_lap = .true. ln_trcldf_bilap = .false. ln_trcldf_level = .false. ln_trcldf_hor = .false. ln_trcldf_iso = .true. ahtrb0 = 0. trcrat = 1. ahtrc0 = 2000 aeivtr0 = 2000. / !----------------------------------------------------------------------- ! namtrczdf vertical physics !----------------------------------------------------------------------- ! ln_zdfexp vertical physics: (=T) time splitting (T) (Default=F) ! (=F) euler backward (F) ! n_zdfexp number of sub-timestep for time splitting scheme &namtrczdf ln_trczdf_exp = .false. n_trczdf_exp = 3 / !----------------------------------------------------------------------- ! namtrcdmp tracer newtonian damping ('key_trcdmp') !----------------------------------------------------------------------- ! ndmptr type of damping in temperature and salinity ! (='latitude', damping poleward of 'ndmp' degrees and function ! of the distance-to-coast. Red and Med Seas as ndmp=-1) ! (=-1 damping only in Med and Red Seas) ! ndmpftr =1 create a damping.coeff NetCDF file (the 3D damping array) ! nmldmptr type of damping in the mixed layer ! (=0 damping throughout the water column) ! (=1 no damping in the mixed layer defined by avt >5cm2/s ) ! (=2 no damping in the mixed layer defined rho