||'''[wiki:Documentation Documentation]'''||[wiki:trunk Main Version]||[wiki:Tags Tag Versions]||[wiki:Branches Other Versions]||[wiki:Scripts Scripts]||[wiki:Forcings Forcings]||[wiki:Simulations Simulations]||[wiki:Evaluation Evaluation]||[wiki:Tools Tools]||[wiki:HowTo How to]||[wiki:Meetings Meetings]||[wiki:Seminars Seminars]||[wiki:UserList UserList]||[wiki:Contact Contact]|| = ORCHIDEE Parameters = Almost 400 parameters can be set in the parameter file run.def to configure ORCHIDEE.[[BR]] Here is given the list of all the parameters of the trunk rev 2293 are their description and default values : || Config Key|| Config Def || Config Units || Config Desc || Config Help || Config If || || || || || || || || || a1 || undef, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85, 0.85 || [-] || Empirical factor involved in the calculation of fvpd || See Table 2 of Yin et al. (2009) || OK_CO2 || || ACTIVE_TO_PASS_CLAY_FRAC || 0.68 || [-] || || || OK_STOMATE || || AGRICULTURE || y || [FLAG] || agriculture allowed? || With this variable, you can determine whether agriculture is allowed || OK_SECHIBA or OK_STOMATE || || ALB_BARE_MODEL || n || [FLAG] || Switch bare soil albedo dependent (if TRUE) on soil wetness || If TRUE, the model for bare soil albedo is the old formulation. Then it depend on the soil dry or wetness. If FALSE, it is the new computation that is taken, it is the mean of soil albedo. || OK_SECHIBA || || ALB_DEADLEAF || 0.12, 0.35 || [-] || albedo of dead leaves, VIS+NIR || || OK_SECHIBA || || ALB_ICE || 0.60, 0.20 || [-] || albedo of ice, VIS+NIR || || OK_SECHIBA || || ALB_LEAF_NIR || .00, .20, .22, .22, .22,.22, .22, .22, .22, .30, .30, .30, .30 || [-] || leaf albedo of vegetation type, near infrared albedo || || OK_SECHIBA || || ALB_LEAF_VIS || .00, .04, .06, .06, .06,.06, .06, .06, .06, .10, .10, .10, .10 || [-] || leaf albedo of vegetation type, visible albedo || || OK_SECHIBA || || ALBSOIL_NIR || 0.36, 0.34, 0.34, 0.33, 0.30, 0.25, 0.20, 0.15, 0.45 || [-] || || || OK_SECHIBA || || ALBSOIL_VIS || 0.18, 0.16, 0.16, 0.15, 0.12, 0.105, 0.09, 0.075, 0.25 || [-] || || || OK_SECHIBA || || ALLOC_MAX || undef, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, undef, undef, undef, undef || [-] || maximum allocation above/below || || OK_STOMATE || || ALLOC_MIN || undef, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, undef, undef, undef, undef || [-] || minimum allocation above/below || || OK_STOMATE || || ALLOC_SAP_ABOVE_GRASS || 1.0 || [-] || fraction of sapwood allocation above ground || || OK_STOMATE || || ALLOW_WEATHERGEN || n || [FLAG] || Allow weather generator to create data || This flag allows the forcing-reader to generate synthetic data if the data in the file is too sparse and the temporal resolution would not be enough to run the model. || || || ALMA_OUTPUT || n || [FLAG] || Should the output follow the ALMA convention || If this logical flag is set to true the model will output all its data according to the ALMA convention. It is the recommended way to write data out of ORCHIDEE. || OK_SECHIBA || || ALPHA_GRASS || 0.5 || [-] || sapling characteristics : alpha's || || OK_STOMATE || || alpha_LL || undef, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372, 0.372 || [mol e− (mol photon)−1] || Conversion efficiency of absorbed light into J at strictly limiting light || See comment from Yin et al. (2009) after eq. 4 || OK_CO2 || || ALPHA_TREE || 1. || [-] || sapling characteristics : alpha's || || OK_STOMATE || || alpha || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.1, undef, 0.1 || [-] || Fraction of PSII activity in the bundle sheath || See legend of Figure 6 of Yin et al. (2009) || OK_CO2 || || ALWAYS_INIT || n || [-] || take carbon from atmosphere if carbohydrate reserve too small? || || OK_STOMATE || || ANNUAL_INCREASE || y || [FLAG] || for diagnosis of fpc increase, compare today's fpc to last year's maximum (T) or to fpc of last time step (F)? || || OK_DGVM || || ARJV || undef, 2.59, 2.59, 2.59, 2.59, 2.59, 2.59, 2.59, 2.59, 2.59, 1.715, 2.59, 1.715 || [mu mol e- (mu mol CO2)-1] || a coefficient of the linear regression (a+bT) defining the Jmax25/Vcmax25 ratio || See Table 3 of Kattge & Knorr (2007) - For C4 plants, we assume that there is no acclimation and that for a temperature of 25°C, aSV is the same for both C4 and C3 plants (no strong jusitification - need further parametrization) || OK_STOMATE || || aSJ || undef, 659.70, 659.70, 659.70, 659.70, 659.70, 659.70, 659.70, 659.70, 659.70, 630., 659.70, 630. || [J K-1 mol-1] || a coefficient of the linear regression (a+bT) defining the Entropy term for Jmax || See Table 3 of Kattge & Knorr (2007) - and Table 2 of Yin et al. (2009) for C4 plants || OK_CO2 || || aSV || undef, 668.39, 668.39, 668.39, 668.39, 668.39, 668.39, 668.39, 668.39, 668.39, 641.64, 668.39, 641.64 || [J K-1 mol-1] || a coefficient of the linear regression (a+bT) defining the Entropy term for Vcmax || See Table 3 of Kattge & Knorr (2007) - For C4 plants, we assume that there is no acclimation and that at for a temperature of 25°C, aSV is the same for both C4 and C3 plants (no strong jusitification - need further parametrization) || OK_CO2 || || AVAILABILITY_FACT || 0.1 || [-] || || || OK_STOMATE || || b1 || undef, 0.14, 0.14, 0.14, 0.14, 0.14, 0.14, 0.14, 0.14, 0.14, 0.20, 0.14, 0.20 || [-] || Empirical factor involved in the calculation of fvpd || See Table 2 of Yin et al. (2009) || OK_CO2 || || BCFRAC_COEFF || 0.3, 1.3, 88.2 || [-] || || || OK_STOMATE || || BM_SAPL_CARBRES || 5. || [-] || || || OK_STOMATE || || BM_SAPL_HEARTABOVE || 2. || [-] || || || OK_STOMATE || || BM_SAPL_HEARTBELOW || 2. || [-] || || || OK_STOMATE || || BM_SAPL_LEAF || 4., 4., 0.8, 5. || [-] || || || OK_STOMATE || || BM_SAPL_RESCALE || 40. || [-] || || || OK_STOMATE || || BM_SAPL_SAPABOVE || 0.5 || [-] || || || OK_STOMATE || || BRJV || undef, -0.035, -0.035, -0.035, -0.035, -0.035, -0.035, -0.035, -0.035, -0.035, 0., -0.035, 0. || [(mu mol e- (mu mol CO2)-1) (°C)-1] || b coefficient of the linear regression (a+bT) defining the Jmax25/Vcmax25 ratio || See Table 3 of Kattge & Knorr (2007) - We assume No acclimation term for C4 plants || OK_STOMATE || || bSJ || undef, -0.75, -0.75, -0.75, -0.75, -0.75, -0.75, -0.75, -0.75, -0.75, 0., -0.75, 0. || [J K-1 mol-1 °C-1] || b coefficient of the linear regression (a+bT) defining the Entropy term for Jmax || See Table 3 of Kattge & Knorr (2007) - For C4 plants, we assume that there is no acclimation || OK_CO2 || || bSV || undef, -1.07, -1.07, -1.07, -1.07, -1.07, -1.07, -1.07, -1.07, -1.07, 0., -1.07, 0. || [J K-1 mol-1 °C-1] || b coefficient of the linear regression (a+bT) defining the Entropy term for Vcmax || See Table 3 of Kattge & Knorr (2007) - For C4 plants, we assume that there is no acclimation || OK_CO2 || || CANOPY_EXTINCTION || n || [FLAG] || Use canopy radiative transfer model? || set to TRUE if canopy radiative transfer model is used for biogenic emissions || DIFFUCO_OK_INCA || || CANOPY_MULTILAYER || n || [FLAG] || Use canopy radiative transfer model with multi-layers || set to TRUE if canopy radiative transfer model is with multiple layers || CANOPY_EXTINCTION || || CARBON_TAU_IACTIVE || 0.149 || [days] || residence times in carbon pools || || OK_STOMATE || || CARBON_TAU_IPASSIVE || 241. || [days] || residence times in carbon pools || residence time in the passive pool || OK_STOMATE || || CARBON_TAU_ISLOW || 5.48 || [days] || residence times in carbon pools || || OK_STOMATE || || CB || 5.0 || [-] || Constant of the Louis scheme || || OK_SECHIBA || || CC || 5.0 || [-] || Constant of the Louis scheme || || OK_SECHIBA || || CD || 5.0 || [-] || Constant of the Louis scheme || || OK_SECHIBA || || CDRAG_FROM_GCM || y || [FLAG] || Keep cdrag coefficient from gcm. || Set to .TRUE. if you want q_cdrag coming from GCM (if q_cdrag on initialization is non zero). Keep cdrag coefficient from gcm for latent and sensible heat fluxes. || OK_SECHIBA || || CHECK_CWRR || n || [FLAG] || Should we check detailed CWRR water balance ? || This parameters allows the user to check the detailed water balance in each time step of CWRR. || HYDROL_CWRR || || CHECKTIME || n || [FLAG] || ORCHIDEE will print messages on time || This flag permits to print debug messages on the time. || OK_SECHIBA || || CHECK_WATERBAL || n || [FLAG] || Should we check the global water balance || This parameters allows the user to check the integrated water balance at the end of each time step || OK_SECHIBA || || CHOISNEL_DIFF_EXP || 1.5 || [-] || The exponential in the diffusion law || || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || CHOISNEL_DIFF_MAX || 0.1 || [kg/m^2/dt] || Diffusion constant for the fast regime || || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || CHOISNEL_DIFF_MIN || 0.001 || [kg/m^2/dt] || Diffusion constant for the slow regime || || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || CHOISNEL_RSOL_CSTE || 33.E3 || [s/m^2] || Constant in the computation of resistance for bare soil evaporation || || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || CLAY_FRACTION || 0.2 || [-] || Fraction of the clay fraction (0-dim mode) || Determines the fraction of clay in the grid box. || IMPOSE_VEG and IMPOSE_SOIL || || CLAYFRACTION_DEFAULT || 0.2 || [-] || default fraction of clay || || OK_SECHIBA || || CM_ZERO_CARBRES || undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4,1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 || [g/g/day] || maintenance respiration coefficient at 0 deg C, for carbohydrate reserve, tabulated || || OK_STOMATE || || CM_ZERO_FRUIT || undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4,1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 || [g/g/day] || maintenance respiration coefficient at 0 deg C, for fruits, tabulated || || OK_STOMATE || || CM_ZERO_HEARTABOVE || undef, 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0. || [g/g/day] || maintenance respiration coefficient at 0 deg C, for heartwood above, tabulated || || OK_STOMATE || || CM_ZERO_HEARTBELOW || undef, 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0., 0. || [g/g/day] || maintenance respiration coefficient at 0 deg C,for heartwood below, tabulated || || OK_STOMATE || || CM_ZERO_LEAF || undef, 2.35E-3, 2.62E-3, 1.01E-3, 2.35E-3, 2.62E-3, 1.01E-3,2.62E-3, 2.05E-3, 2.62E-3, 2.62E-3, 2.62E-3, 2.62E-3 || [g/g/day] || maintenance respiration coefficient at 0 deg C, for leaves, tabulated || || OK_STOMATE || || CM_ZERO_ROOT || undef,1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3,1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3 || [g/g/day] || maintenance respiration coefficient at 0 deg C, for roots, tabulated || || OK_STOMATE || || CM_ZERO_SAPABOVE || undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 || [g/g/day] || maintenance respiration coefficient at 0 deg C,for sapwood above, tabulated || || OK_STOMATE || || CM_ZERO_SAPBELOW || undef, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 || [g/g/day] || maintenance respiration coefficient at 0 deg C, for sapwood below, tabulated || || OK_STOMATE || || CN || 40., 40., 40., 40., 40., 40., 40., 40. || [-] || C/N ratio || || OK_STOMATE || || CN_SAPL_INIT || 0.5 || [-] || || || OK_STOMATE || || CO2FRAC || 0.95, 0.95, 0., 0.3, 0., 0., 0.95, 0.95 || [-] || What fraction of a burned plant compartment goes into the atmosphere || || OK_STOMATE || || COEFF_LCCHANGE_100 || undef, 0., 0., 0.104, 0.104, 0.104, 0.104, 0.104, 0.104, 0.104, 0., 0.104, 0. || [-] || Coeff of biomass export for the century || || OK_STOMATE || || COEFF_LCCHANGE_10 || undef, 0.103, 0.103, 0.299, 0.299, 0.299, 0.299, 0.299, 0.299, 0.299, 0.403, 0.299, 0.403 || [-] || Coeff of biomass export for the decade || || OK_STOMATE || || COEFF_LCCHANGE_1 || undef, 0.897, 0.897, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, 0.597 || [-] || Coeff of biomass export for the year || || OK_STOMATE || || COEFF_TAU_LONGTERM || 3. || [days] || time scales for phenology and other processes || || OK_STOMATE || || CONDVEG_ALBNIR || 0.25 || [-] || SW near infrared albedo for the surface || Surface albedo in near infrared wavelengths to be used on the point if a 0-dim version of SECHIBA is used. Look at the description of the forcing data for the correct value. || IMPOSE_AZE || || CONDVEG_ALBVIS || 0.25 || [-] || SW visible albedo for the surface || Surface albedo in visible wavelengths to be used on the point if a 0-dim version of SECHIBA is used. Look at the description of the forcing data for the correct value. || IMPOSE_AZE || || CONDVEG_EMIS || 1.0 || [-] || Emissivity of the surface for LW radiation || The surface emissivity used for compution the LE emission of the surface in a 0-dim version. Values range between 0.97 and 1.. The GCM uses 0.98. || IMPOSE_AZE || || CONDVEG_SNOWA || 1.E+20 || [-] || The snow albedo used by SECHIBA || This option allows the user to impose a snow albedo. Default behaviour is to use the model of snow albedo developed by Chalita (1993). || OK_SECHIBA || || CONDVEG_Z0 || 0.15 || [m] || Surface roughness || Surface rougness to be used on the point if a 0-dim version of SECHIBA is used. Look at the description of the forcing data for the correct value. || IMPOSE_AZE || || CWRR_AKS_A0 || 0.00012 || [-] || fitted value for relation log((a-a0)/(a_ref-a0)) || || HYDROL_CWRR || || CWRR_AKS_POWER || 0.53 || [-] || fitted value for relation log((a-a0)/(a_ref-a0)) || || HYDROL_CWRR || || CWRR_A_VANGENUCHTEN || 0.0075, 0.0036, 0.0019 || [1/mm] || Van genuchten coefficient a || This parameter will be constant over the entire simulated domain, thus independent from soil texture. || HYDROL_CWRR || || CWRR_KS || 1060.8, 249.6, 62.4 || [mm/d] || Hydraulic conductivity Saturation || This parameter will be constant over the entire simulated domain, thus independent from soil texture. || HYDROL_CWRR || || CWRR_NKS_N0 || 0.95 || [-] || fitted value for relation log((n-n0)/(n_ref-n0)) || || HYDROL_CWRR || || CWRR_NKS_POWER || 0.34 || [-] || fitted value for relation log((n-n0)/(n_ref-n0)) || || HYDROL_CWRR || || CWRR_N_VANGENUCHTEN || 1.89, 1.56, 1.31 || [-] || Van genuchten coefficient n || This parameter will be constant over the entire simulated domain, thus independent from soil texture. || HYDROL_CWRR || || DEFC_MULT || 1.5 || [K.W^{-1}] || Constant in the computation of surface resistance || || OK_SECHIBA || || DEFC_PLUS || 23.E-3 || [K.W^{-1}] || Constant in the computation of surface resistance || || OK_SECHIBA || || DEMI_ALLOC || undef, 5., 5., 5., 5., 5., 5., 5., 5., undef, undef, undef, undef || [-] || mean allocation above/below || || OK_STOMATE || || DEW_VEG_POLY_COEFF || 0.887773, 0.205673, 0.110112, 0.014843, 0.000824, 0.000017 || [-] || coefficients of the polynome of degree 5 for the dew || || OK_SECHIBA || || DIA_COEFF || 4., 0.5 || [-] || || || OK_STOMATE || || DIFFUCO_LEAFCI || 233. || [ppm] || Initial leaf CO2 level if not found in restart || The initial value of leaf_ci if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || DIFFUCO_OK_INCA || n || [FLAG] || Activate DIFFUCO_INCA? || set to TRUE if biogenic emissions calculation is to be activated || OK_SECHIBA || || D_Jmax || undef, 200000., 200000., 200000., 200000., 200000., 200000., 200000., 200000., 200000., 192000., 200000., 192000. || [J mol-1] || Energy of deactivation for Jmax || See Table 2 of Yin et al. (2009) || OK_CO2 || || DO_FLOODINFILT || n || [FLAG] || Should floodplains reinfiltrate into the soil || This parameters allows the user to ask the model to take into account the flood plains reinfiltration into the soil moisture. It then can go back to the slow and fast reservoirs || RIVER_ROUTING || || DO_FLOODPLAINS || n || [FLAG] || Should we include floodplains || This parameters allows the user to ask the model to take into account the flood plains and return the water into the soil moisture. It then can go back to the atmopshere. This tried to simulate internal deltas of rivers. || RIVER_ROUTING || || DO_IRRIGATION || n || [FLAG] || Should we compute an irrigation flux || This parameters allows the user to ask the model to compute an irigation flux. This performed for the on very simple hypothesis. The idea is to have a good map of irrigated areas and a simple function which estimates the need to irrigate. || RIVER_ROUTING || || DO_PONDS || n || [FLAG] || Should we include ponds || This parameters allows the user to ask the model to take into account the ponds and return the water into the soil moisture. If this is activated, then there is no reinfiltration computed inside the hydrol module. || HYDROL_CWRR || || DO_PONDS || n || [FLAG] || Should we include ponds || This parameters allows the user to ask the model to take into account the ponds and return the water into the soil moisture. It then can go back to the atmopshere. This tried to simulate little ponds especially in West Africa. || RIVER_ROUTING || || DO_SWAMPS || n || [FLAG] || Should we include swamp parameterization || This parameters allows the user to ask the model to take into account the swamps and return the water into the bottom of the soil. It then can go back to the atmopshere. This tried to simulate internal deltas of rivers. || RIVER_ROUTING || || DOWNREGULATION_CO2_BASELEVEL || 280. || [ppm] || CO2 base level || || OK_SECHIBA || || DOWNREGULATION_CO2_COEFF || 0., 0.38, 0.38, 0.28, 0.28, 0.28, 0.22, 0.22, 0.22, 0.26, 0.26, 0.26, 0.26 || [-] || coefficient for CO2 downregulation (unitless) || || OK_CO2 || || DOWNREGULATION_CO2 || n || [FLAG] || Activation of CO2 downregulation || || OK_SECHIBA || || DRAINAGE_FACTOR_F || 1.0, 1.0, 1.0 || [-] || Max value of the permeability coeff at the bottom of the soil || This parameter is independent from soil texture for the time being. || HYDROL_CWRR || || DRY_SOIL_HEAT_CAPACITY || 1.80e+6 || [J.m^{-3}.K^{-1}] || Dry soil Heat capacity of soils || Values taken from : PIELKE,'MESOSCALE METEOROLOGICAL MODELING',P.384. || OK_SECHIBA || || DRY_SOIL_HEAT_COND || 0.40 || [W.m^{-2}.K^{-1}] || Dry soil Thermal Conductivity of soils || Values taken from : PIELKE,'MESOSCALE METEOROLOGICAL MODELING',P.384. || OK_SECHIBA || || DT_SLOW || one_day || [seconds] || Time step of STOMATE and other slow processes || Time step (s) of regular update of vegetation cover, LAI etc. This is also the time step of STOMATE. || OK_STOMATE || || DT_TURNOVER_TIME || 10. || [days] || || || OK_STOMATE || || DT_WATCHOUT || dt || [seconds] || ORCHIDEE will write out with this frequency || This flag indicates the frequency of the write of the variables. || ORCHIDEE_WATCHOUT || || D_Vcmax || undef, 200000., 200000., 200000., 200000., 200000., 200000., 200000., 200000., 200000., 192000., 200000., 192000. || [J mol-1] || Energy of deactivation for Vcmax || Medlyn et al. (2002) also uses 200000. for C3 plants (same value than D_Jmax). 'Consequently', we use the value of D_Jmax for C4 plants. || OK_CO2 || || ECCENTRICITY || 0.016724 || [-] || Use prescribed values || || ALLOW_WEATHERGEN || || ECUREUIL || undef, .0, 1., .0, .0, 1., .0, 1., 1., 1., 1., 1., 1. || [-] || fraction of primary leaf and root allocation put into reserve || || OK_STOMATE || || E_gamma_star || undef, 37830., 37830., 37830., 37830., 37830., 37830., 37830., 37830., 37830., 37830., 37830., 37830. || [J mol-1] || Energy of activation for gamma_star || See Medlyn et al. (2002) from Bernacchi al. (2001) || OK_CO2 || || E_Jmax || undef, 49884., 49884., 49884., 49884., 49884., 49884., 49884., 49884., 49884., 77900., 49884., 77900. || [J mol-1] || Energy of activation for Jmax || See Table 2 of Yin et al. (2009) for C4 plants and Kattge & Knorr (2007) for C3 plants (table 3) || OK_CO2 || || E_KmC || undef, 79430., 79430., 79430., 79430., 79430., 79430., 79430., 79430., 79430., 79430., 79430., 79430. || [J mol-1] || Energy of activation for KmC || See Medlyn et al. (2002) || OK_CO2 || || E_KmO || undef, 36380., 36380., 36380., 36380., 36380., 36380., 36380., 36380., 36380., 36380., 36380., 36380. || [J mol-1] || Energy of activation for KmO || See Medlyn et al. (2002) || OK_CO2 || || EM_FACTOR_ACETAL || 0., 0.1, 0.1, 0.3, 0.15, 0.1, 0.3, 0.3, 0.3, 0.1, 0.15, 0.025, 0.025 || [ugC/g/h] || Acetaldehyde emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_ACETIC || 0., 0.002, 0.002, 0.006, 0.003, 0.002, 0.006, 0.006, 0.006, 0.002, 0.003, 0.0005, 0.0005 || [ugC/g/h] || Acetic Acid emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_ACETONE || 0., 0.29, 0.29, 0.87, 0.43, 0.29, 0.87, 0.87, 0.87, 0.29, 0.43, 0.07, 0.07 || [ugC/g/h] || Acetone emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_FORMAL || 0., 0.07, 0.07, 0.2, 0.1, 0.07, 0.2, 0.2, 0.2, 0.07, 0.1, 0.017, 0.017 || [ugC/g/h] || Formaldehyde emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_FORMIC || 0., 0.01, 0.01, 0.03, 0.015, 0.01, 0.03, 0.03, 0.03, 0.01, 0.015, 0.0025, 0.0025 || [ugC/g/h] || Formic Acid emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_ISOPRENE || 0., 24., 24., 8., 16., 45., 8., 8., 8., 16., 24., 5., 5. || [ugC/g/h] || Isoprene emission factor || || DIFFUCO_OK_INCA || || EM_FACTOR_MBO || 0., 0., 0., 20.0, 0., 0., 0., 0., 0., 0., 0., 0., 0. || [ugC/g/h] || MBO emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_METHANOL || 0., 0.6, 0.6, 1.8, 0.9, 0.6, 1.8, 1.8, 1.8, 0.6, 0.9, 2., 2. || [ugC/g/h] || Methanol emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_MONOTERPENE || 0., 0.8, 0.8, 2.4, 1.2, 0.8, 2.4, 2.4, 2.4, 0.8, 1.2, 0.2, 0.2 || [ugC/g/h] || Monoterpene emission factor || || DIFFUCO_OK_INCA || || EM_FACTOR_NO_DRY || 0., 8.60, 0.40, 0.22, 0.22, 0.22, 0.22, 0.22, 0.22, 2.65, 2.65, 2.65, 2.65 || [ngN/m^2/s] || NOx emissions factor dry soil emissions and exponential dependancy factor || || DIFFUCO_OK_INCA || || EM_FACTOR_NO_WET || 0., 2.6, 0.06, 0.03, 0.03, 0.03, 0.03, 0.03, 0.03, 0.36, 0.36, 0.36, 0.36 || [ngN/m^2/s] || NOx emissions factor wet soil emissions and exponential dependancy factor || || DIFFUCO_OK_INCA || || EM_FACTOR_ORVOC || 0., 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5 || [ugC/g/h] || ORVOC emissions factor || || DIFFUCO_OK_INCA || || EM_FACTOR_OVOC || 0., 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5 || [ugC/g/h] || OVOC emissions factor || || DIFFUCO_OK_INCA || || EPS_CARBON || 0.01 || [%] || Allowed error on carbon stock || || SPINUP_ANALYTIC || || E_Rd || undef, 46390., 46390., 46390., 46390., 46390., 46390., 46390., 46390., 46390., 46390., 46390., 46390. || [J mol-1] || Energy of activation for Rd || See Table 2 of Yin et al. (2009) || OK_CO2 || || ESTABLISH_SCAL_FACT || 5. || [-] || || || OK_DGVM || || ESTAB_MAX_GRASS || 0.12 || [-] || Maximum grass establishment rate || || OK_DGVM || || ESTAB_MAX_TREE || 0.12 || [-] || Maximum tree establishment rate || || OK_DGVM || || EVAPNU_SOIL || 0.0 || || Bare soil evap on each soil if not found in restart || The initial value of bare soils evap if its value is not found in the restart file. This should only be used if the model is started without a restart file. || HYDROL_CWRR || || E_Vcmax || undef, 71513., 71513., 71513., 71513., 71513., 71513., 71513., 71513., 71513., 67300., 71513., 67300. || [J mol-1] || Energy of activation for Vcmax || See Table 2 of Yin et al. (2009) for C4 plants and Kattge & Knorr (2007) for C3 plants (table 3) || OK_CO2 || || EVERYWHERE_INIT || 0.05 || [-] || || || OK_DGVM || || EXT_COEFF || .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5 || [-] || extinction coefficient of the Monsi&Seaki relationship (1953) || || OK_SECHIBA or OK_STOMATE || || FAST_TCST || fast_tcst_cwrr or fast_tcst_chois depending on flag HYDROL_CWRR || [days] || Time constant for the fast reservoir || This parameters allows the user to fix the time constant (in days) of the fast reservoir in order to get better river flows for particular regions. || RIVER_ROUTING || || F_FRUIT || 0.1 || [-] || Standard fruit allocation || || OK_STOMATE || || FIRE_DISABLE || n || [FLAG] || no fire allowed || With this variable, you can allow or not the estimation of CO2 lost by fire || OK_STOMATE || || FIREFRAC_COEFF || 0.45, 0.8, 0.6, 0.13 || [-] || || || OK_STOMATE || || FIRE_RESIST_STRUCT || 0.5 || [-] || || || OK_STOMATE || || FLAM || undef, .15, .25, .25, .25, .25, .25, .25, .25, .25, .25, .35, .35 || [-] || flamability: critical fraction of water holding capacity || || OK_STOMATE || || FLOOD_BETA || 2.0 || [-] || Parameter to fix the shape of the floodplain || Parameter to fix the shape of the floodplain (>1 for convex edges, <1 for concave edges) || RIVER_ROUTING || || FLOOD_CRI || 2000. || [mm] || Potential height for which all the basin is flooded || || DO_FLOODPLAINS or DO_PONDS || || FLOOD_TCST || 4.0 || [days] || Time constant for the flood reservoir || This parameters allows the user to fix the time constant (in days) of the flood reservoir in order to get better river flows for particular regions. || RIVER_ROUTING || || FLUX_TOT_COEFF || 1.2, 1.4,.75 || [days] || || || OK_STOMATE || || FORCESOIL_NB_YEAR || 1 || [years] || Number of years saved for carbon spinup. || Number of years saved for carbon spinup. If internal parameter cumul_Cforcing is TRUE in stomate.f90 Then this parameter is forced to one. || OK_STOMATE || || FORCESOIL_STEP_PER_YEAR || 365 || [days, months, year] || Number of time steps per year for carbon spinup. || Number of time steps per year for carbon spinup. || OK_STOMATE || || FORCING_FILE || forcing_file.nc || [FILE] || Name of file containing the forcing data || This is the name of the file which should be opened for reading the forcing data of the dim0 model. The format of the file has to be netCDF and COADS compliant. || [-] || || FPC_CRIT || 0.95 || [-] || critical fpc, needed for light competition and establishment || || OK_STOMATE || || fpseudo || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.1, undef, 0.1 || [-] || Fraction of electrons at PSI that follow pseudocyclic transport || See Table 2 of Yin et al. (2009) - Values for C3 plants are not used || OK_CO2 || || fpsir || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.4, undef, 0.4 || [-] || Fraction of PSII e− transport rate partitioned to the C4 cycle || See Table 2 of Yin et al. (2009) || OK_CO2 || || fQ || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 1., undef, 1. || [-] || Fraction of electrons at reduced plastoquinone that follow the Q-cycle || See Table 2 of Yin et al. (2009) - Values for C3 plants are not used || OK_CO2 || || FRAC_CARB_AP || 0.004 || [-] || frac carb coefficients from active pool: depends on clay content || fraction of the active pool going into the passive pool || OK_STOMATE || || FRAC_CARB_PA || 0.45 || [-] || frac_carb_coefficients from passive pool || fraction of the passive pool going into the active pool || OK_STOMATE || || FRAC_CARB_PS || 0.0 || [-] || frac_carb_coefficients from passive pool || fraction of the passive pool going into the slow pool || OK_STOMATE || || FRAC_CARB_SA || 0.42 || [-] || frac_carb_coefficients from slow pool || fraction of the slow pool going into the active pool || OK_STOMATE || || FRAC_CARB_SP || 0.03 || [-] || frac_carb_coefficients from slow pool || fraction of the slow pool going into the passive pool || OK_STOMATE || || FRAC_GROWTHRESP || undef, .28, .28, .28, .28, .28, .28, .28, .28, .28, .28, .28, .28 || [-] || fraction of GPP which is lost as growth respiration || || OK_STOMATE || || FRAC_SOIL_METAB_AA || 0.45 || [-] || frac_soil(imetabolic,iactive,iabove) || || OK_STOMATE || || FRAC_SOIL_METAB_AB || 0.45 || [-] || frac_soil(imetabolic,iactive,ibelow) || || OK_STOMATE || || FRAC_SOIL_STRUCT_A || 0.45 || [-] || frac_soil(istructural,iactive,ibelow) || || OK_STOMATE || || FRAC_SOIL_STRUCT_AA || 0.55 || [-] || frac_soil(istructural,iactive,iabove) || || OK_STOMATE || || FRAC_SOIL_STRUCT_SA || 0.7 || [-] || frac_soil(istructural,islow,iabove) || || OK_STOMATE || || FRAC_SOIL_STRUCT_SB || 0.7 || [-] || frac_soil(istructural,islow,ibelow) || || OK_STOMATE || || FRAC_TURNOVER_DAILY || 0.55 || [-] || || || OK_STOMATE || || fr_dT || 2.0 || [K] || Freezing window || || OK_SECHIBA || || FREE_DRAIN_COEF || 1.0, 1.0, 1.0 || || Coefficient for free drainage at bottom || The initial value of free drainage if its value is not found in the restart file. This should only be used if the model is started without a restart file. || HYDROL_CWRR || || g0 || undef, 0.00625, 0.00625, 0.00625, 0.00625, 0.00625, 0.00625, 0.00625, 0.00625, 0.00625, 0.01875, 0.00625, 0.01875 || [mol m−2 s−1 bar−1] || Residual stomatal conductance when irradiance approaches zero || Value from ORCHIDEE - No other reference. || OK_CO2 || || gamma_star25 || undef, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75, 42.75 || [ubar] || Ci-based CO2 compensation point in the absence of Rd at 25°C (ubar) || See Medlyn et al. (2002) for C3 plants - For C4 plants, we use the same value (probably uncorrect) || OK_CO2 || || gbs || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.003, undef, 0.003 || [mol m−2 s−1 bar−1] || Bundle-sheath conductance || See legend of Figure 6 of Yin et al. (2009) || OK_CO2 || || GDD_CRIT_ESTAB || 150. || [-] || minimum gdd for establishment of saplings || || OK_STOMATE || || GDDNCD_CURVE || 0.0091 || [-] || || || OK_STOMATE || || GDDNCD_OFFSET || 64. || [-] || || || OK_STOMATE || || GDDNCD_REF || 603. || [-] || || || OK_STOMATE || || GDD_SENESCENCE || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 950., 4000. || [days] || minimum gdd to allow senescence of crops || || OK_STOMATE || || GDD_THRESHOLD || 5. || [days] || || GDD : Growing-Degree-Day || OK_STOMATE || || GET_SLOPE || n || [FLAG] || Read slopes from file and do the interpolation || Needed for reading the slopesfile and doing the interpolation. This will be || || || GPPFRAC_DORMANCE || 0.2 || [-] || rapport maximal GPP/GGP_max pour dormance || || OK_STOMATE || || GREEN_AGE_DEC || 0.5 || [-] || || || OK_STOMATE || || GREEN_AGE_EVER || 2. || [-] || || || OK_STOMATE || || HARVEST_AGRI || y || [FLAG] || Harvest model for agricultural PFTs. || Compute harvest above ground biomass for agriculture. Change daily turnover. || OK_STOMATE || || HCRIT_LITTER || 0.08 || [m] || Scaling depth for litter humidity || || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || HEIGHT_DISPLACEMENT || 0.75 || [m] || Magic number which relates the height to the displacement height. || || OK_SECHIBA || || HERBIVORES || n || [FLAG] || herbivores allowed? || With this variable, you can determine if herbivores are activated || OK_STOMATE || || h_protons || undef, 4., 4., 4., 4., 4., 4., 4., 4., 4., 4., 4., 4. || [mol mol-1] || Number of protons required to produce one ATP || See Table 2 of Yin et al. (2009) - h parameter || OK_CO2 || || HUM_FRAC || undef, undef, .5, undef, undef, undef, undef, undef, undef, .5, .5, .5,.5 || [%] || critical humidity (relative to min/max) for phenology || || OK_STOMATE || || HUM_MIN_TIME || undef, undef, 50., undef, undef, undef, undef, undef, undef, 35., 35., 75., 75. || [days] || minimum time elapsed since moisture minimum || || OK_STOMATE || || HVC1 || 0.019 || [-] || parameters for herbivore activity || || OK_STOMATE || || HVC2 || 1.38 || [-] || parameters for herbivore activity || || OK_STOMATE || || HYDROL_BQSB || 999999. || [kg/m^2] || Initial restart deep soil moisture if not found in restart || The initial value of deep soil moisture if its value is not found in the restart file. This should only be used if the model is started without a restart file. Default behaviour is a saturated soil. || OK_SECHIBA || || HYDROL_CWRR || n || [FLAG] || Allows to switch on the multilayer hydrology of CWRR || This flag allows the user to decide if the vertical hydrology should be treated using the multi-layer diffusion scheme adapted from CWRR by Patricia de Rosnay. by default the Choisnel hydrology is used. || OK_SECHIBA || || HYDROL_DSG || 0.0 || [m] || Initial upper reservoir depth if not found in restart || The initial value of upper reservoir depth if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_DSP || 999999. || [m] || Initial dry soil above upper reservoir if not found in restart || The initial value of dry soil above upper reservoir if its value is not found in the restart file. This should only be used if the model is started without a restart file. The default behaviour is to compute it from the variables above. Should be OK most of the time. || OK_SECHIBA || || HYDROL_GQSB || 0.0 || [kg/m^2] || Initial upper soil moisture if not found in restart || The initial value of upper soil moisture if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_HUMCSTE || humcste_cwrr or humcste_mct depending on flag HYDROL_CWRR || [m] || Root profile || See module constantes_mtc for different default values || OK_SECHIBA || || HYDROL_HUMR || 1.0 || [-] || Initial soil moisture stress if not found in restart || The initial value of soil moisture stress if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_MOISTURE_CONTENT || 0.3 || || Soil moisture on each soil tile and levels || The initial value of mc if its value is not found in the restart file. This should only be used if the model is started without a restart file. || HYDROL_CWRR || || HYDROL_OK_HDIFF || n || [FLAG] || do horizontal diffusion? || If TRUE, then water can diffuse horizontally between the PFTs' water reservoirs. || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || HYDROL_QSV || 0.0 || || Initial water on canopy if not found in restart || The initial value of moisture on canopy if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_QSV || 0.0 || [kg/m^2] || Initial water on canopy if not found in restart || The initial value of moisture on canopy if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOW || 0.0 || || Initial snow mass if not found in restart || The initial value of snow mass if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOW || 0.0 || [kg/m^2] || Initial snow mass if not found in restart || The initial value of snow mass if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOWAGE || 0.0 || [days] || Initial snow age if not found in restart || The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOWAGE || 0.0 || || Initial snow age if not found in restart || The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOW_NOBIO || 0.0 || || Initial snow amount on ice, lakes, etc. if not found in restart || The initial value of snow if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOW_NOBIO || 0.0 || [m] || Initial snow amount on ice, lakes, etc. if not found in restart || The initial value of snow if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOW_NOBIO_AGE || 0.0 || [days] || Initial snow age on ice, lakes, etc. if not found in restart || The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SNOW_NOBIO_AGE || 0.0 || || Initial snow age on ice, lakes, etc. if not found in restart || The initial value of snow age if its value is not found in the restart file. This should only be used if the model is started without a restart file. || OK_SECHIBA || || HYDROL_SOIL_DEPTH || 4./ 2. (if HYDROL_CWRR) || [m] || Total depth of soil reservoir || By default, ORCHIDEE uses the AR5 configuration (Choisnel-4m). || OK_SECHIBA || || HYDROL_TAU_HDIFF || one_day || [seconds] || time scale (s) for horizontal diffusion of water || Defines how fast diffusion occurs horizontally between the individual PFTs' water reservoirs. If infinite, no diffusion. || HYDROL_OK_HDIFF || || IMPOSE_AZE || n || [FLAG] || Should the surface parameters be prescribed || This flag allows the user to impose the surface parameters (Albedo Roughness and Emissivity). It is espacially interesting for 0D simulations. On the globe it does not make too much sense as it imposes the same vegetation everywhere || OK_SECHIBA || || IMPOSE_PARAM || y || [FLAG] || Do you impose the values of the parameters? || This flag can deactivate the reading of some parameters. || OK_SECHIBA or OK_STOMATE || || IMPOSE_SOILT || n || [FLAG] || Should the soil type be prescribed ? || This flag allows the user to impose a soil type distribution. It is espacially interesting for 0D simulations. On the globe it does not make too much sense as it imposes the same soil everywhere || IMPOSE_VEG || || IMPOSE_VEG || n || [FLAG] || Should the vegetation be prescribed ? || This flag allows the user to impose a vegetation distribution and its characteristics. It is espacially interesting for 0D simulations. On the globe it does not make too much sense as it imposes the same vegetation everywhere || OK_SECHIBA or OK_STOMATE || || IND_0 || 0.02 || [-] || initial density of individuals || || OK_DGVM || || IND_0_ESTAB || 0.2 || [-] || || || OK_DGVM || || INIT_SAPL_MASS_CARBRES || 5. || [-] || || || OK_STOMATE || || INIT_SAPL_MASS_FRUIT || 0.3 || [-] || || || OK_STOMATE || || INIT_SAPL_MASS_LEAF_AGRI || 1. || [-] || || || OK_STOMATE || || INIT_SAPL_MASS_LEAF_NAT || 0.1 || [-] || || || OK_STOMATE || || INIT_SAPL_MASS_ROOT || 0.1 || [-] || || || OK_STOMATE || || IRRIGATION_FILE || floodplains.nc || [FILE] || Name of file which contains the map of irrigated areas || The name of the file to be opened to read the field with the area in m^2 of the area irrigated within each 0.5 0.5 deg grid box. The map currently used is the one developed by the Center for Environmental Systems Research in Kassel (1995). || DO_IRRIGATION OR DO_FLOODPLAINS || || IS_C4 || n, n, n, n, n, n, n, n, n, n, n, y, n, y || [BOOLEAN] || flag for C4 vegetation types || || OK_SECHIBA or OK_STOMATE || || ISO_ACTIVITY || 0.5, 1.5, 1.5, 0.5 || [-] || Biogenic activity for each age class : isoprene || || DIFFUCO_OK_INCA || || KFACT_DECAY_RATE || 2.0 || [-] || Factor for Ks decay with depth || || HYDROL_CWRR || || KFACT_MAX || 10.0 || [-] || Maximum Factor for Ks increase due to vegetation || || HYDROL_CWRR || || KFACT_STARTING_DEPTH || 0.3 || [-] || Depth for compacted value of Ks || || HYDROL_CWRR || || KmC25 || undef, 404.9, 404.9, 404.9, 404.9, 404.9, 404.9, 404.9, 404.9, 404.9, 650., 404.9, 650. || [ubar] || Michaelis–Menten constant of Rubisco for CO2 at 25°C || See Table 2 of Yin et al. (2009) for C4 plants and Medlyn et al. (2002) for C3 plants || OK_CO2 || || KmO25 || undef, 278400., 278400., 278400., 278400., 278400., 278400., 278400., 278400., 278400., 450000., 278400., 450000. || [ubar] || Michaelis–Menten constant of Rubisco for O2 at 25°C || See Table 2 of Yin et al. (2009) for C4 plants and Medlyn et al. (2002) for C3 plants || OK_CO2 || || kp || undef, undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.7, undef, 0.7 || [mol m−2 s−1 bar−1] || Initial carboxylation efficiency of the PEP carboxylase || See Table 2 of Yin et al. (2009) || OK_CO2 || || KZERO || 0.0, 12.E-5, 12.E-5, 12.e-5, 12.e-5, 25.e-5, 12.e-5,25.e-5, 25.e-5, 30.e-5, 30.e-5, 30.e-5, 30.e-5 || [kg/m^2/s] || A vegetation dependent constant used in the calculation of the surface resistance. || || OK_SECHIBA || || LAI_FILE || lai2D.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read the LAI map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from a Nicolas VIOVY one. || LAI_MAP || || LAI_FILE || lai2D.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read the LAI map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from a Nicolas VIOVY one. || NOT(LAI_MAP) || || LAI_INITMIN_GRASS || 0.1 || [m^2/m^2] || || || OK_STOMATE || || LAI_INITMIN_TREE || 0.3 || [m^2/m^2] || || || OK_STOMATE || || LAI_LEVEL_DEPTH || 0.15 || [-] || || || OK_CO2 || || LAI_MAP || n || [FLAG] || Read the LAI map || It is possible to read a 12 month LAI map which will then be interpolated to daily values as needed. || OK_SECHIBA or OK_STOMATE || || LAIMAX || || [m^2/m^2] || Maximum LAI || || OK_SECHIBA || || LAI_MAX_TO_HAPPY || undef, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5, .5 || [-] || threshold of LAI below which plant uses carbohydrate reserves || || OK_STOMATE || || LAI_MAX || undef, 7., 7., 5., 5., 5., 4.5, 4.5, 3.0, 2.5, 2.5, 5.,5. || [m^2/m^2] || maximum LAI, PFT-specific || || OK_STOMATE || || LAND_COVER_CHANGE || n || [FLAG] || treat land use modifications || With this variable, you can use a Land Use map to simulate anthropic modifications such as deforestation. || LAND_USE || || LAND_USE || y || [FLAG] || Read a land_use vegetation map || pft values are needed, max time axis is 293 || OK_SECHIBA or OK_STOMATE || || LARCH || 0., 0.015, 0.015, 0.003, 0.005, 0.005, 0.003, 0.005, 0.003, 0.005, 0.005, 0.008, 0.008 || [-] || Larcher 1991 SAI/LAI ratio || || DIFFUCO_OK_INCA || || LC || 0.22, 0.35, 0.35, 0.35, 0.35, 0.22, 0.22, 0.22 || [-] || Lignine/C ratio of the different plant parts || || OK_STOMATE || || LEAF_AGE_CRIT_COEFF || 1.5, 0.75, 10. || [-] || || || OK_STOMATE || || LEAF_AGE_CRIT_TREF || 20. || [days] || || || OK_STOMATE || || LEAFAGECRIT || undef, 730., 180., 910., 730., 180., 910., 180., 180., 120., 120., 90., 90. || [days] || critical leaf age, tabulated || || OK_STOMATE || || LEAFAGE_FIRSTMAX || 0.03 || [-] || leaf age at which vmax attains vcmax_opt (in fraction of critical leaf age) || relative leaf age at which vmax attains vcmax_opt || OK_STOMATE || || LEAFAGE_LASTMAX || 0.5 || [-] || leaf age at which vmax falls below vcmax_opt (in fraction of critical leaf age) || relative leaf age at which vmax falls below vcmax_opt || OK_STOMATE || || LEAFAGE_OK_INCA || n || [FLAG] || Activate LEAFAGE? || set to TRUE if biogenic emissions calculation takes leaf age into account || DIFFUCO_OK_INCA || || LEAFAGE_OLD || 1. || [-] || leaf age at which vmax attains its minimum (in fraction of critical leaf age) || relative leaf age at which vmax attains its minimum || OK_STOMATE || || LEAFFALL || undef, undef, 10., undef, undef, 10., undef, 10., 10., 10., 10., 10., 10. || [days] || length of death of leaves, tabulated || || OK_STOMATE || || LEAF_FRAC_HVC || 0.33 || [-] || parameters for herbivore activity || || OK_STOMATE || || LEAFLIFE_TAB || undef, .5, 2., .33, 1., 2., .33, 2., 2., 2., 2., 2., 2. || [years] || leaf longevity || || OK_STOMATE || || LEAF_TAB || 4, 1, 1, 2, 1, 1, 2, 1, 2, 3, 3, 3, 3 || [-] || leaf type : 1 || || OK_STOMATE || || LITTER_CRIT || 200. || [gC/m^2] || Critical litter quantity for fire || || OK_STOMATE || || LITTER_STRUCT_COEF || 3. || [-] || || || OK_STOMATE || || LLAIMIN || 0., 8., 0., 4., 4.5, 0., 4., 0., 0., 0., 0., 0., 0. || [m^2/m^2] || laimin for minimum lai(see also type of lai interpolation) || Minimum values of lai used for interpolation of the lai map || OK_SECHIBA or IMPOSE_VEG || || LPJ_GAP_CONST_MORT || y || [FLAG] || prescribe mortality if not using DGVM? || set to TRUE if constant mortality is to be activated || OK_STOMATE || || MAINT_RESP_COEFF || 1.4 || [-] || || || OK_STOMATE || || MAINT_RESP_MIN_VMAX || 0.3 || [-] || || || OK_STOMATE || || MAINT_RESP_SLOPE_A || undef, .0, .0, .0, .0, .0, .0, .0, .0, .0, .0, .0, .0 || [-] || slope of maintenance respiration coefficient (1/K), constant a of aT^2+bT+c , tabulated || || OK_STOMATE || || MAINT_RESP_SLOPE_B || undef, .0, .0, .0, .0, .0, .0, .0, .0, -.00133, .0, -.00133, .0 || [-] || slope of maintenance respiration coefficient (1/K), constant b of aT^2+bT+c , tabulated || || OK_STOMATE || || MAINT_RESP_SLOPE_C || undef, .20, .20, .16, .16, .16, .16, .16, .16, .16, .12, .16, .12 || [-] || slope of maintenance respiration coefficient (1/K), constant c of aT^2+bT+c , tabulated || || OK_STOMATE || || MASS_RATIO_HEART_SAP || 3. || [-] || mass ratio (heartwood+sapwood)/sapwood || || OK_STOMATE || || MAXDIA_COEFF || 100., 0.01 || [-] || || || OK_STOMATE || || MAX_LTOLSR || 0.5 || [-] || extrema of leaf allocation fraction || || OK_STOMATE || || MAXMASS_SNOW || 3000. || [kg/m^2] || The maximum mass of a snow || || OK_SECHIBA or HYDROL_CWRR || || MAX_SNOW_AGE || 50. || [days?] || Maximum period of snow aging || || OK_SECHIBA || || MAX_TREE_COVERAGE || 0.98 || [-] || || || OK_DGVM || || MAX_TURNOVER_TIME || undef, undef, undef, undef, undef, undef, undef, undef, undef, 80., 80., 80., 80. || [days] || maximum turnover time for grasse || || OK_STOMATE || || METABOLIC_LN_RATIO || 0.018 || [-] || || || OK_STOMATE || || METABOLIC_REF_FRAC || 0.85 || [-] || || || OK_STOMATE || || METHANOL_ACTIVITY || 1., 1., 0.5, 0.5 || [-] || Isoprene emission factor for each age class : methanol || || DIFFUCO_OK_INCA || || MIGRATE_GRASS || 10000. || [m/year] || || || OK_STOMATE || || MIGRATE_TREE || 10000. || [m/year] || || || OK_STOMATE || || MIN_AVAIL || 0.01 || [-] || minimum availability || || OK_DGVM || || MIN_COVER || 0.05 || [-] || For trees, minimum fraction of crown area occupied || || OK_DGVM || || MIN_GROWTHINIT_TIME || 300. || [days] || minimum time since last beginning of a growing season || || OK_STOMATE || || MIN_LEAF_AGE_FOR_SENESCENCE || undef, undef, 90., undef, undef, 90., undef, 60., 60., 30., 30., 30., 30. || [days] || minimum leaf age to allow senescence g || || OK_STOMATE || || MIN_LTOLSR || 0.2 || [-] || extrema of leaf allocation fraction || || OK_STOMATE || || MIN_TURNOVER_TIME || undef, undef, undef, undef, undef, undef, undef, undef, undef, 10., 10., 10., 10. || [days] || minimum turnover time for grasse || || OK_STOMATE || || MIN_VEGFRAC || 0.001 || [-] || Minimal fraction of mesh a vegetation type can occupy || || OK_SECHIBA || || MIN_WIND || 0.1 || [m/s] || Minimum wind speed || || OK_SECHIBA || || MOIAVAIL_ALWAYS_GRASS || 0.6 || [-] || moisture availability above which moisture tendency doesn't matter || || OK_STOMATE || || MOIAVAIL_ALWAYS_TREE || 1.0 || [-] || moisture availability above which moisture tendency doesn't matter || || OK_STOMATE || || MOIST_COEFF || 1.1, 2.4, 0.29 || [-] || || || OK_STOMATE || || MOISTCONT_MIN || 0.25 || [-] || minimum soil wetness to limit the heterotrophic respiration || || OK_STOMATE || || NATURAL || y, y, y, y, y, y, y, y, y, y, y, n, n || [BOOLEAN] || natural? || || OK_SECHIBA, OK_STOMATE || || NCDGDD_TEMP || undef, undef, undef, undef, undef, 5., undef, 0., undef, undef, undef, undef, undef || [C] || critical temperature for the ncd vs. gdd function in phenology || || OK_STOMATE || || NCD_MAX_YEAR || 3. || [days] || || NCD : Number of Chilling Days || OK_STOMATE || || NEW_TURNOVER_TIME_REF || 20. || [days] || || || OK_STOMATE || || NGD_CRIT || undef, undef, undef, undef, undef, undef, undef, 0., undef, undef, undef, undef, undef || [days] || critical ngd, tabulated. Threshold -5 degrees || NGD : Number of Growing Days. || OK_STOMATE || || NIR_DRY || 0.48, 0.44, 0.40, 0.36, 0.32, 0.28, 0.24, 0.20, 0.55 || [-] || The correspondance table for the soil color numbers and their albedo || || OK_SECHIBA || || NIR_WET || 0.24, 0.22, 0.20, 0.18, 0.16, 0.14, 0.12, 0.10, 0.31 || [-] || The correspondance table for the soil color numbers and their albedo || || OK_SECHIBA || || NLAI || 20 || [-] || Number of LAI levels || || OK_SECHIBA || || NLIM_TREF || 25. || [C] || || || OK_STOMATE || || NOBIO_WATER_CAPAC_VOLUMETRI || 150. || [s/m^2] || || || OK_SECHIBA and .NOT.(HYDROL_CWRR) || || NOSENESCENCE_HUM || undef, undef, .8, undef, undef, undef, undef, undef, undef, .3, .3, .3, .3 || [-] || relative moisture availability above which there is no humidity-related senescence || || OK_STOMATE || || NOx_BBG_FERTIL || n || [FLAG] || Calculate NOx emissions with bbg fertilizing effect? || set to TRUE if NOx emissions are calculated with bbg effect Fertil effect of bbg on NOx soil emissions || DIFFUCO_OK_INCA || || NOx_FERTILIZERS_USE || n || [FLAG] || Calculate NOx emissions with fertilizers use? || set to TRUE if NOx emissions are calculated with fertilizers use Fertilizers use effect on NOx soil emissions || DIFFUCO_OK_INCA || || NOx_RAIN_PULSE || n || [FLAG] || Calculate NOx emissions with pulse? || set to TRUE if NOx rain pulse is taken into account || DIFFUCO_OK_INCA || || NPP_LONGTERM_INIT || 10. || [gC/m^2/year] || || || OK_DGVM || || NVM || 13 || [-] || number of PFTs || The number of vegetation types define by the user || OK_SECHIBA or OK_STOMATE || || OBLIQUITY || 23.446 || [Degrees] || Use prescribed values || || ALLOW_WEATHERGEN || || Oi || 210000. || [ubar] || Intercellular oxygen partial pressure || See Legend of Figure 6 of Yin et al. (2009) || OK_CO2 || || OK_ECORR || True if OK_FREEZE else false || [FLAG] || Energy correction for freezing || Energy conservation : Correction to make sure that the same latent heat is released and consumed during freezing and thawing || || || OK_EXPLICITSNOW || FALSE || [FLAG] || Activate explict snow scheme || Activate explicit snow scheme instead of default snow scheme || OK_SECHIBA || || OK_FREEZE_CWRR || True if OK_FREEZE else false || [FLAG] || CWRR freezing scheme by I. Gouttevin || || || || OK_FREEZE || FALSE || [FLAG] || Activate the complet soil freezing scheme || Activate soil freezing thermal effects. Activates soil freezing hydrological effects in CWRR scheme. || OK_SECHIBA || || OK_FREEZE_THERMIX || True if OK_FREEZE else false || [FLAG] || Activate thermal part of the soil freezing scheme || || || || OK_HISTSYNC || FALSE || [FLAG] || Syncronize and write IOIPSL output files at each time step || Setting this flag to true might affect run performance. Only use it for debug perpose. || || || OK_MINRES || y || [FLAG] || Do we try to reach a minimum reservoir even if we are severely stressed? || || OK_STOMATE || || OK_SNOWFACT || True if OK_FREEZE else false || [FLAG] || Activates the smoothering of landscapes by snow, || || || || OK_THERMODYNAMICAL_FREEZING || True || [FLAG] || Calculate frozen fraction thermodynamically || Calculate frozen fraction thermodynamically if true, || HYDROL_CWRR .AND. OK_FREEZE_CWRR || || OK_THROUGHFALL_PFT || FALSE || [FLAG] || Activate use of PERCENT_THROUGHFALL_PFT || If NOT OFF_LINE_MODE it is always TRUE (coupled with a GCM) || HYDROL_CWRR || || ORCHIDEE_WATCHOUT || n || [FLAG] || ORCHIDEE will write out its forcing to a file || This flag allows to write to a file all the variables which are used to force the land-surface. The file has exactly the same format than a normal off-line forcing and thus this forcing can be used for forcing ORCHIDEE. || || || OUTPUT_FILE || sechiba_history.nc || [FILE] || Name of file in which the output is going to be written || This file is going to be created by the model and will contain the output from the model. This file is a truly COADS compliant netCDF file. It will be generated by the hist software from the IOIPSL package. || OK_SECHIBA || || PERCENT_THROUGHFALL_PFT || 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. || [%] || Percent by PFT of precip that is not intercepted by the canopy || During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall will get directly to the ground without being intercepted, for each PFT. || OK_SECHIBA OR HYDROL_CWRR || || PERIHELIE || 102.04 || [-] || Use prescribed values || || ALLOW_WEATHERGEN || || PFT_NAME || bare ground, tropical broad-leaved evergreen, tropical broad-leaved raingreen, || [-] || Name of a PFT || the user can name the new PFTs he/she introducing for new species || OK_SECHIBA or OK_STOMATE || || PFT_TO_MTC || 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 || [-] || correspondance array linking a PFT to MTC || || OK_SECHIBA or OK_STOMATE || || PHENO_GDD_CRIT_A || undef, undef, undef, undef, undef, undef, undef, undef, undef, 0.03125, 0., 0., 0. || [-] || critical gdd, tabulated (C), constant a of aT^2+bT+c || || OK_STOMATE || || PHENO_GDD_CRIT_B || undef, undef, undef, undef, undef, undef, undef,undef, undef, 6.25, 0., 0., 0. || [-] || critical gdd, tabulated (C), constant b of aT^2+bT+c || || OK_STOMATE || || PHENO_GDD_CRIT_C || undef, undef, undef, undef, undef, undef, undef, undef, undef, 270., 400., 125., 400. || [-] || critical gdd, tabulated (C), constant c of aT^2+bT+c || || OK_STOMATE || || PHENO_MODEL || none, none, moi, none, none, ncdgdd, none, ncdgdd, ngd, moigdd, moigdd, moigdd, moigdd || [-] || which phenology model is used? (tabulated) || || OK_STOMATE || || PHENO_TYPE || 0, 1, 3, 1, 1, 2, 1, 2, 2, 4, 4, 2, 3 || [-] || type of phenology, 0 || || OK_STOMATE || || PIPE_DENSITY || 2.e5 || [-] || Density || || OK_STOMATE || || PIPE_K1 || 8.e3 || [-] || || || OK_STOMATE || || PIPE_TUNE1 || 100.0 || [-] || crown area || || OK_STOMATE || || PIPE_TUNE2 || 40.0 || [-] || height || || OK_STOMATE || || PIPE_TUNE3 || 0.5 || [-] || height || || OK_STOMATE || || PIPE_TUNE4 || 0.3 || [-] || needed for stem diameter || || OK_STOMATE || || PIPE_TUNE_EXP_COEFF || 1.6 || [-] || pipe tune exponential coeff || || OK_STOMATE || || POND_BETAP || 0.5 || [-] || Ratio of the basin surface intercepted by ponds and the maximum surface of ponds || || RIVER_ROUTING || || POND_CRI || 2000. || [mm] || Potential height for which all the basin is a pond || || DO_FLOODPLAINS or DO_PONDS || || POROS || 0.41 || [-] || Soil porosity || From USDA classification, mean value || OK_SECHIBA || || PRECIP_CRIT || 100. || [mm/year] || minimum precip || || OK_STOMATE || || PREF_SOIL_VEG || 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3 || [-] || The soil tile number for each vegetation || Gives the number of the soil tile on which we will put each vegetation. This allows to divide the hydrological column || OK_SECHIBA or OK_STOMATE || || R0 || undef, .30, .30, .30, .30, .30, .30, .30, .30, .30, .30, .30, .30 || [-] || Standard root allocation || || OK_STOMATE || || RAYT_CSTE || 125 || [W.m^{-2}] || Constant in the computation of surface resistance || || OK_SECHIBA || || READ_PERMAFROST_MAP || FALSE || [FLAG] || Read information about ice content, overburden and permafrost type from IPA map || || || || READ_REFTEMP || True if OK_FREEZE else false || [FLAG] || Initialize soil temperature using climatological temperature || || || || REF_GREFF || 0.035 || [1/year] || Asymptotic maximum mortality rate || Set asymptotic maximum mortality rate from Sitch 2003 (they use 0.01) (year^{-1}) || OK_STOMATE || || REFTEMP_FILE || reftemp.nc || [FILE] || Name of file from which the reference temperature is read || The name of the file to be opened to read the reference surface temperature. The data from this file is then interpolated to the grid of of the model. The aim is to get a reference temperature either to initialize the corresponding prognostic model || OK_STOMATE || || REINF_SLOPE || 0.1 || [-] || Slope coef for reinfiltration || Determines the reinfiltration ratio in the grid box due to flat areas || IMPOSE_VEG || || RENORM_LAI || n || [FLAG] || flag to force LAI renormelization || If true, the laimap will be renormalize between llaimin and llaimax parameters. || LAI_MAP || || RESERVE_TIME_GRASS || 20. || [days] || maximum time during which reserve is used (grasses) || || OK_STOMATE || || RESERVE_TIME_TREE || 30. || [days] || maximum time during which reserve is used (trees) || || OK_STOMATE || || RESIDENCE_TIME || undef, 30.0, 30.0, 40.0, 40.0, 40.0, 80.0, 80.0, 80.0, 0.0, 0.0, 0.0, 0.0 || [years] || residence time of trees || || OK_DGVM and NOT(LPJ_GAP_CONST_MORT) || || RESIST || undef, .95, .90, .12, .50, .12, .12, .12, .12, .0, .0, .0, .0 || [-] || fire resistance || || OK_STOMATE || || RIP_TIME_MIN || 1.25 || [year] || || || OK_DGVM || || RIVER_DESC_FILE || river_desc.txt || [FILE] || Filename in which we write the description of the rivers. If suffix is ".nc" a netCDF file is created || File name where we will write the information. If the suffix is ".nc" a netCDF file is generated. Else a simple text file will contain some information. The netCDF file is valuable for post-processing the || RIVER_DESC || || RIVER_DESC || n || [FLAG] || Writes out a description of the rivers || This flag allows to write out a file containing the list of rivers which are beeing simulated. It provides location of outflow drainage area, name and ID. || RIVER_ROUTING || || RIVER_ROUTING || n || [FLAG] || Decides if we route the water or not || This flag allows the user to decide if the runoff and drainage should be routed to the ocean and to downstream grid boxes. || OK_SECHIBA || || ROUGHHEIGHT || 0.0 || [m] || Height to be added to the height of the first level || ORCHIDEE assumes that the atmospheric level height is counted from the zero wind level. Thus to take into account the roughness of tall vegetation we need to correct this by a certain fraction of the vegetation height. This is called the roughness height in ORCHIDEE talk. || IMPOSE_AZE || || ROUTING_FILE || routing.nc || [FILE] || Name of file which contains the routing information || The file provided here should alow the routing module to read the high resolution grid of basins and the flow direction from one mesh to the other. || RIVER_ROUTING || || ROUTING_RIVERS || 50 || [-] || Number of rivers || This parameter chooses the number of largest river basins which should be treated as independently as rivers and not flow into the oceans as diffusion coastal flow. || RIVER_ROUTING || || ROUTING_TIMESTEP || one_day || [seconds] || Time step of the routing scheme || This values gives the time step in seconds of the routing scheme. It should be multiple of the main time step of ORCHIDEE. One day is a good value. || RIVER_ROUTING || || RSTRUCT_CONST || 0.0, 25.0, 25.0, 25.0, 25.0, 25.0, 25.0, 25.0, 25.0, 2.5, 2.0, 2.0, 2.0 || [s/m] || Structural resistance || || OK_SECHIBA || || RVEG_PFT || 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1. || [-] || Artificial parameter to increase or decrease canopy resistance. || This parameter is set by PFT. || OK_SECHIBA || || S0 || undef, .25, .25, .30, .30, .30, .30, .30, .30, .30, .30, .30, .30 || [-] || Standard sapwood allocation || || OK_STOMATE || || SECHIBA_DAY || 0.0 || [days] || Time within the day simulated || This is the time spent simulating the current day. This variable is prognostic as it will trigger all the computations which are only done once a day. || OK_SECHIBA || || SECHIBA_FRAC_NOBIO || 0.0 || [-] || Fraction of other surface types within the mesh (0-dim mode) || The fraction of ice, lakes, etc. is read from the restart file. If it is not found there we will use the values provided here. For the moment, there is only ice. || IMPOSE_VEG || || SECHIBA_HISTFILE2 || n || [FLAG] || Flag to switch on histfile 2 for SECHIBA (hi-frequency ?) || This Flag switch on the second SECHIBA writing for hi (or low) frequency writing. This second output is optional and not written by default. || OK_SECHIBA || || SECHIBA_HISTLEVEL2 || 1 || [-] || SECHIBA history 2 output level (0..10) || Chooses the list of variables in the history file. Values between 0: nothing is written; 10: everything is written are available More details can be found on the web under documentation. web under documentation. First level contains all ORCHIDEE outputs. || SECHIBA_HISTFILE2 || || SECHIBA_HISTLEVEL || 5 || [-] || SECHIBA history output level (0..10) || Chooses the list of variables in the history file. Values between 0: nothing is written; 10: everything is written are available More details can be found on the web under documentation. || OK_SECHIBA and HF || || SECHIBA_LAI || 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. || [-] || LAI for all vegetation types (0-dim mode) || The maximum LAI used in the 0dim mode. The values should be found in the restart file. The new values of LAI will be computed anyway at the end of the current day. The need for this variable is caused by the fact that the model may stop during a day and thus we have not yet been through the routines which compute the new surface conditions. || IMPOSE_VEG || || SECHIBA_LAI || 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. || [m^2/m^2] || laimax for maximum lai(see also type of lai interpolation) || Maximum values of lai used for interpolation of the lai map || OK_SECHIBA or IMPOSE_VEG || || SECHIBA_OUTPUT_FILE2 || sechiba_out_2.nc || [FILE] || Name of file in which the output number 2 is going to be written || This file is going to be created by the model and will contain the output 2 from the model. || SECHIBA_HISTFILE2 || || SECHIBA_QSINT || 0.1 || [m] || Interception reservoir coefficient || Transforms leaf area index into size of interception reservoir for slowproc_derivvar or stomate || OK_SECHIBA || || SECHIBA_QSINT || 0.1 || [m] || Interception reservoir coefficient || Transforms leaf area index into size of interception reservoir for slowproc_derivvar or stomate || OK_SECHIBA || || SECHIBA_reset_time || y || [FLAG] || Override the time from the restart files for SECHIBA and STOMATE || This option allows the model to override the time found in the restart files of SECHIBA and STOMATE with the time given by the GCM or the forcing file. || OK_SECHIBA || || SECHIBA_restart_in || NONE || [FILE] || Name of restart to READ for initial conditions || This is the name of the file which will be opened to extract the initial values of all prognostic values of the model. This has to be a netCDF file. Not truly COADS compliant. NONE will mean that no restart file is to be expected. || OK_SECHIBA || || SECHIBA_rest_out || sechiba_rest_out.nc || [FILE] || Name of restart files to be created by SECHIBA || This variable give the name for the restart files. The restart software within IOIPSL will add .nc if needed. || OK_SECHIBA || || SECHIBA_VEGMAX || 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0 || [-] || Maximum vegetation distribution within the mesh (0-dim mode) || The fraction of vegetation is read from the restart file. If it is not found there we will use the values provided here. || IMPOSE_VEG || || SECHIBA_ZCANOP || 0.5 || [m] || Soil level used for canopy development (if STOMATE disactivated) || The temperature at this soil depth is used to determine the LAI when STOMATE is not activated. || OK_SECHIBA and .NOT. OK_STOMATE || || SENESCENCE_HUM || undef, undef, .3, undef, undef, undef, undef, undef, undef, .2, .2, .3, .2 || [-] || critical relative moisture availability for senescence || || OK_STOMATE || || SENESCENCE_TEMP_A || undef, undef, undef, undef, undef, 0., undef, 0., 0.,.00375, 0., 0., 0. || [-] || critical temperature for senescence (C), constant a of aT^2+bT+c , tabulated || || OK_STOMATE || || SENESCENCE_TEMP_B || undef, undef, undef, undef, undef, 0., undef, 0., 0., .1, 0., 0., 0. || [-] || critical temperature for senescence (C), constant b of aT^2+bT+c ,tabulated || || OK_STOMATE || || SENESCENCE_TEMP_C || undef, undef, undef, undef, undef, 12., undef, 7., 2., -1.375, 5., 5., 10. || [-] || critical temperature for senescence (C), constant c of aT^2+bT+c, tabulated || || OK_STOMATE || || SENESCENCE_TYPE || none, none, dry, none, none, cold, none, cold, cold, mixed, mixed, mixed, mixed || [-] || type of senescence, tabulated || || OK_STOMATE || || SLA || 1.5E-2, 1.53E-2, 2.6E-2, 9.26E-3, 2E-2, 2.6E-2, 9.26E-3, 2.6E-2, 1.9E-2, 2.6E-2, 2.6E-2, 2.6E-2, 2.6E-2 || [m^2/gC] || specif leaf area || || OK_STOMATE || || SLOPE_NOREINF || 0.5 || [-] || See slope_noreinf above || The slope above which there is no reinfiltration || || || SLOWPROC_HEIGHT || 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 || [m] || Height for all vegetation types || The height used in the 0dim mode. The values should be found in the restart file. The new values of height will be computed anyway at the end of the current day. The need for this variable is caused by the fact that the model may stop during a day and thus we have not yet been through the routines which compute the new surface conditions. || OK_SECHIBA || || SLOWPROC_HEIGHT || 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1., 1. || [m] || prescribed height of vegetation || || OK_SECHIBA || || SLOWPROC_LAI_OLD_INTERPOL || n || [FLAG] || Flag to use old "interpolation" of LAI || If you want to recover the old (ie orchidee_1_2 branch) "interpolation" of LAI map. || LAI_MAP || || SLOWPROC_VEGET_OLD_INTERPOL || n || [FLAG] || Flag to use old "interpolation" of vegetation map. || If you want to recover the old (ie orchidee_1_2 branch) "interpolation" of vegetation map. || NOT(IMPOSE_VEG) and NOT(LAND_USE) || || SLOW_TCST || n || [days] || Time constant for the slow reservoir || This parameters allows the user to fix the time constant (in days) of the slow reservoir in order to get better river flows for particular regions. || RIVER_ROUTING || || SNOWA_AGED || 0.35, 0., 0., 0.14, 0.14, 0.14, 0.14, 0.14, 0.14, 0.18, 0.18, 0.18, 0.18 || [-] || Minimum snow albedo value for each vegetation type after aging (dirty old snow) || Values are from the Thesis of S. Chalita (1992) || OK_SECHIBA || || SNOWA_DEC || 0.45, 0., 0., 0.06, 0.06, 0.11, 0.06, 0.11, 0.11, 0.52,0.52, 0.52, 0.52 || [-] || Decay rate of snow albedo value for each vegetation type as it will be used in condveg_snow || Values are from the Thesis of S. Chalita (1992) || OK_SECHIBA || || SNOWCRI || 1.5 || [kg/m^2] || Sets the amount above which only sublimation occures || || OK_SECHIBA or HYDROL_CWRR || || SNOWCRI_ALB || 10. || [cm] || Critical value for computation of snow albedo || || OK_SECHIBA || || SNOW_DENSITY || 330.0 || [-] || Snow density for the soil thermodynamics || || OK_SECHIBA || || SNOW_HEAT_COND || 0.3 || [W.m^{-2}.K^{-1}] || Thermal Conductivity of snow || || OK_SECHIBA || || SNOW_TRANS || 0.3 || [m] || Transformation time constant for snow || || OK_SECHIBA || || SOILALB_FILE || soils_param.nc || [FILE] || Name of file from which the bare soil albedo || The name of the file to be opened to read the soil types from which we derive then the bare soil albedos. This file is 1x1 deg and based on the soil colors defined by Wilson and Henderson-Seller. || NOT(IMPOSE_AZE) || || SOILCLASS_FILE || soils_param.nc || [FILE] || Name of file from which soil types are read || The name of the file to be opened to read the soil types. The data from this file is then interpolated to the grid of of the model. The aim is to get fractions for sand loam and clay in each grid box. This information is used for soil hydrology and respiration. || NOT(IMPOSE_VEG) || || SOIL_FRACTIONS || undef_sechiba || [-] || Fraction of the 3 soil types (0-dim mode) || Determines the fraction for the 3 soil types in the mesh in the following order : sand loam and clay. || IMPOSE_VEG and IMPOSE_SOILT || || SOIL_Q10 || 0.69 ( || [-] || || || OK_STOMATE || || SOILTYPE_CLASSIF || zobler || [-] || Type of classification used for the map of soil types || The classification used in the file that we use here There are three classification supported: FAO (3 soil types), Zobler (7 converted to 3) and USDA (12) || !IMPOSE_VEG || || SPINUP_ANALYTIC || n || BOOLEAN || Activation of the analytic resolution of the spinup. || Activate this option if you want to solve the spinup by the Gauss-Jordan method. || OK_STOMATE || || SPINUP_PERIOD || -1 || [years] || Period to calulcate equilibrium during spinup analytic || Period corresponds in most cases to the number of years of forcing data used in the spinup. || SPINUP_ANALYTIC || || STEMPDIAG_BID || 280. || [K] || only needed for an initial LAI if there is no restart file || || OK_SECHIBA || || STOMATE_CFORCING_NAME || NONE || [FILE] || Name of STOMATE's carbon forcing file || Name that will be given to STOMATE's carbon offline forcing file Compatible with Nicolas Viovy's driver || OK_STOMATE || || STOMATE_FORCING_MEMSIZE || 50 || [MegaBytes] || Size of STOMATE forcing data in memory || This variable determines how many forcing states will be kept in memory. Must be a compromise between memory use and frequeny of disk access. || OK_STOMATE || || STOMATE_FORCING_NAME || NONE || [FILE] || Name of STOMATE's forcing file || Name that will be given to STOMATE's offline forcing file Compatible with Nicolas Viovy's driver || OK_STOMATE || || STOMATE_HIST_DT || 10. || [days] || STOMATE history time step || Time step of the STOMATE history file || OK_STOMATE || || STOMATE_HISTLEVEL || 10 || [-] || STOMATE history output level (0..10) || 0: nothing is written; 10: everything is written || OK_STOMATE || || STOMATE_IPCC_HIST_DT || 0. || [days] || STOMATE IPCC history time step || Time step of the STOMATE IPCC history file || OK_STOMATE || || STOMATE_IPCC_OUTPUT_FILE || stomate_ipcc_history.nc || [FILE] || Name of file in which STOMATE's output is going to be written || This file is going to be created by the model and will contain the output from the model. This file is a truly COADS compliant netCDF file. It will be generated by the hist software from the IOIPSL package. || OK_STOMATE || || STOMATE_OK_CO2 || n || [FLAG] || Activate CO2? || set to TRUE if photosynthesis is to be activated || OK_SECHIBA || || STOMATE_OK_DGVM || n || [FLAG] || Activate DGVM? || set to TRUE if DGVM is to be activated || OK_STOMATE || || STOMATE_OK_STOMATE || n || [FLAG] || Activate STOMATE? || set to TRUE if STOMATE is to be activated || OK_SECHIBA and OK_CO2 || || STOMATE_OUTPUT_FILE || stomate_history.nc || [FILE] || Name of file in which STOMATE's output is going to be written || This file is going to be created by the model and will contain the output from the model. This file is a truly COADS compliant netCDF file. It will be generated by the hist software from the IOIPSL package. || OK_STOMATE || || STOMATE_RESTART_FILEIN || NONE || [FILE] || Name of restart to READ for initial conditions of STOMATE || This is the name of the file which will be opened to extract the initial values of all prognostic values of STOMATE. || STOMATE_OK_STOMATE or STOMATE_WATCHOUT || || STOMATE_RESTART_FILEOUT || stomate_restart.nc || [FILE] || Name of restart files to be created by STOMATE || This is the name of the file which will be opened to write the final values of all prognostic values of STOMATE. || STOMATE_OK_STOMATE or STOMATE_WATCHOUT || || STOMATE_WATCHOUT || n || [FLAG] || STOMATE does minimum service || set to TRUE if you want STOMATE to read and write its start files and keep track of longer-term biometeorological variables. This is useful if OK_STOMATE is not set, but if you intend to activate STOMATE later. In that case, this run can serve as a spinup for longer-term biometeorological variables. || OK_SECHIBA || || STREAM_TCST || stream_tcst_cwrr or stream_tcst_chois depending on flag HYDROL_CWRR || [days] || Time constant for the stream reservoir || This parameters allows the user to fix the time constant (in days) of the stream reservoir in order to get better river flows for particular regions. || RIVER_ROUTING || || SWAMP_CST || 0.2 || [-] || Fraction of the river that flows back to swamps || This parameters allows the user to fix the fraction of the river transport that flows to swamps || RIVER_ROUTING || || T_ALWAYS_ADD || 10. || [C] || monthly temp. above which temp. tendency doesn't matter || || OK_STOMATE || || TAU_CLIMATOLOGY || 20 || [days] || tau for "climatologic variables || || OK_STOMATE || || TAU_FIRE || 30. || [days] || Time scale for memory of the fire index (days). Validated for one year in the DGVM. || || OK_STOMATE || || TAU_FRUIT || undef, 90., 90., 90., 90., 90., 90., 90., 90., undef, undef, undef, undef || [days] || fruit lifetime || || OK_STOMATE || || TAU_GDD || 40. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_GPP_WEEK || 7. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_HUM_MONTH || 20. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_HUM_WEEK || 7. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_LEAFINIT || undef, 10., 10., 10., 10., 10., 10., 10., 10., 10., 10., 10., 10. || [days] || time to attain the initial foliage using the carbohydrate reserve || || OK_STOMATE || || TAU_METABOLIC || 0.066 || [days] || || || OK_STOMATE || || TAU_NGD || 50. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_SAP || undef, 730., 730., 730., 730., 730., 730., 730., 730., undef, undef, undef, undef || [days] || sapwood -> heartwood conversion time || || OK_STOMATE || || TAU_SOILHUM_MONTH || 20. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_STRUCT || 0.245 || [days] || || || OK_STOMATE || || TAU_T2M_MONTH || 20. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_T2M_WEEK || 7. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAU_TSOIL_MONTH || 20. || [days] || time scales for phenology and other processes || || OK_STOMATE || || TAX_MAX || 0.8 || [-] || maximum fraction of allocatable biomass used for maintenance respiration || || OK_STOMATE || || TCM_CRIT || undef, undef, undef, 5.0, 15.5, 15.5, -8.0, -8.0, -8.0, undef, undef, undef, undef || [C] || critical tcm, tabulated || || OK_STOMATE || || TCST_SNOWA || 5.0 || [days] || Time constant of the albedo decay of snow || || OK_SECHIBA || || THERMOSOIL_NBLEV || 7 || (-) || Number of soil level || Use at least 11 for long term simulation where soil thermal inertia matters || || || theta || undef, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7, 0.7 || [−] || Convexity factor for response of J to irradiance || See Table 2 of Yin et al. (2009) || OK_CO2 || || TLONG_REF_MAX || 303.1 || [K] || maximum reference long term temperature || || OK_STOMATE || || TLONG_REF_MIN || 253.1 || [K] || minimum reference long term temperature || || OK_STOMATE || || TMIN_CRIT || undef, 0.0, 0.0, -30.0, -14.0, -30.0, -45.0, -45.0, undef, undef, undef, undef, undef || [C] || critical tmin, tabulated || || OK_STOMATE || || TOO_LONG || 5. || [days] || longest sustainable time without regeneration (vernalization) || || OK_STOMATE || || TOPOGRAPHY_FILE || cartepente2d_15min.nc || [FILE] || Name of file from which the topography map is to be read || The name of the file to be opened to read the orography map is to be given here. Usualy SECHIBA runs with a 2' map which is derived from the NGDC one. || || || TPHOTO_MAX || undef, 55., 55., 55., 55., 55., 55., 55., 55., 55., 55., 55., 55. || [-] || maximum photosynthesis temperature (deg C) || || OK_STOMATE || || TPHOTO_MIN || undef, -4., -4., -4., -4.,-4.,-4., -4., -4., -4., -4., -4., -4. || [-] || minimum photosynthesis temperature (deg C) || || OK_STOMATE || || TREAT_EXPANSION || n || [FLAG] || treat expansion of PFTs across a grid cell? || With this variable, you can determine whether we treat expansion of PFTs across a grid cell. || OK_STOMATE || || TSOIL_REF || 30. || [C] || || || OK_STOMATE || || TYPE_OF_LAI || inter, inter, inter, inter, inter, inter, inter, inter, inter, inter, inter, inter, inter || [-] || Type of behaviour of the LAI evolution algorithm || || OK_SECHIBA || || US_INIT || 0.0 || || US_NVM_NSTM_NSLM || The initial value of us (relative moisture) if its value is not found in the restart file. This should only be used if the model is started without a restart file. || HYDROL_CWRR || || VCMAX25 || undef, 65., 65., 35., 45., 55., 35., 45., 35., 70., 70., 70., 70. || [micromol/m^2/s] || Maximum rate of Rubisco activity-limited carboxylation at 25°C || || OK_STOMATE || || VCMAX_FIX || 0., 40., 50., 30., 35., 40.,30., 40., 35., 60., 60., 70., 70. || [micromol/m^2/s] || values used for vcmax when STOMATE is not activated || || OK_SECHIBA and NOT(OK_STOMATE) || || VEGETATION_FILE || carteveg5km.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. || NOT(IMPOSE_VEG) || || VEGETATION_FILE || carteveg5km.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. || NOT(IMPOSE_VEG) || || VEGETATION_FILE || carteveg5km.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. || NOT(IMPOSE_VEG) and NOT(LAND_USE) || || VEGETATION_FILE || carteveg5km.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read the vegetation map is to be given here. Usualy SECHIBA runs with a 5kmx5km map which is derived from the IGBP one. We assume that we have a classification in 87 types. This is Olson modified by Viovy. || NOT(IMPOSE_VEG) and NOT(LAND_USE) || || VEGETATION_FILE || PFTmap.nc || [FILE] || Name of file from which the vegetation map is to be read || The name of the file to be opened to read a vegetation map (in pft) is to be given here. || LAND_USE || || VEGET_REINIT || y || [FLAG] || booleen to indicate that a new LAND USE file will be used. || The parameter is used to bypass veget_year count and reinitialize it with VEGET_YEAR parameter. Then it is possible to change LAND USE file. || LAND_USE || || VEGET_UPDATE || 0Y || [years] || Update vegetation frequency || The veget datas will be update each this time step. || LAND_USE || || VEGET_YEAR || 1 || [FLAG] || Year of the land_use vegetation map to be read || First year for landuse vegetation (2D map by pft). If VEGET_YEAR is set to 0, this means there is no time axis. || LAND_USE || || VIS_DRY || 0.24, 0.22, 0.20, 0.18, 0.16, 0.14, 0.12, 0.10, 0.27 || [-] || The correspondance table for the soil color numbers and their albedo || || OK_SECHIBA || || VIS_WET || 0.12, 0.11, 0.10, 0.09, 0.08, 0.07, 0.06, 0.05, 0.15 || [-] || The correspondance table for the soil color numbers and their albedo || || OK_SECHIBA || || VMAX_OFFSET || 0.3 || [-] || offset (minimum relative vcmax) || offset (minimum vcmax/vmax_opt) || OK_STOMATE || || VWC_FC || 0.32, 0.32, 0.32 || [-] || Volumetric water content field capacity || This parameter is independent from soil texture for the time being. || HYDROL_CWRR || || VWC_MAX_FOR_DRY_ALB || 0.1, 0.1, 0.1 || [-] || Vol. wat. cont. below which albedo is cst || This parameter is independent from soil texture for the time being. || HYDROL_CWRR || || VWC_MIN_FOR_WET_ALB || 0.25, 0.25, 0.25 || [-] || Vol. wat. cont. above which albedo is cst || This parameter is independent from soil texture for the time being. || HYDROL_CWRR || || VWC_RESIDUAL || 0.065, 0.078, 0.095 || [mm] || Residual soil water content || This parameter will be constant over the entire simulated domain, thus independent from soil texture. || HYDROL_CWRR || || VWC_SAT || 0.41, 0.43, 0.41 || [-] || Saturated soil water content || This parameter will be constant over the entire simulated domain, thus independent from soil texture. || HYDROL_CWRR || || VWC_WP || 0.10, 0.10, 0.10 || [-] || Volumetric water content Wilting pt || This parameter is independent from soil texture for the time being. || HYDROL_CWRR || || WATCHOUT_FILE || orchidee_watchout.nc || [FILE] || Filenane for the ORCHIDEE forcing file || This is the name of the file in which the forcing used here will be written for later use. || ORCHIDEE_WATCHOUT || || WATER_TO_INFILT || 0.0 || || Water to be infiltrated on top of the soil || The initial value of free drainage if its value is not found in the restart file. This should only be used if the model is started without a restart file. || HYDROL_CWRR || || WETNESS_TRANSPIR_MAX || 0.5, 0.5, 0.5 || [-] || Soil moisture above which transpir is max || This parameter is independent from soil texture for the time being. || HYDROL_CWRR || || WET_SOIL_HEAT_CAPACITY || 3.03e+6 || [J.m^{-3}.K^{-1}] || Wet soil Heat capacity of soils || || OK_SECHIBA || || WET_SOIL_HEAT_COND || 1.89 || [W.m^{-2}.K^{-1}] || Wet soil Thermal Conductivity of soils || || OK_SECHIBA || || WMAX_VEG || 150., 150., 150., 150., 150., 150., 150.,150., 150., 150., 150., 150., 150. || [kg/m^3] || Maximum field capacity for each of the vegetations (Temporary): max quantity of water || || OK_SECHIBA || || WRITELEVEL || 1 || [0, 1, 2, 3, 4] || Print level for text output || Possible values are: 0 No output, 1 Minimum writing for long simulations, 2 More basic information for long simulations, 3 First debug level, 4 Higher debug level || || || WRITELEVEL_modname || 1 || [0, 1, 2, 3, 4] || Specific print level of text output for the module "modname". Default as WRITELEVEL. || Use this option to activate a different level of text output for a specific module. This can be activated for several modules at the same time. Use for example WRITELEVEL_sechiba. || || || WRITE_STEP2 || 1800.0 || [seconds] || Frequency in seconds at which to WRITE output || This variables gives the frequency the output 2 of the model should be written into the netCDF file. It does not affect the frequency at which the operations such as averaging are done. That is IF the coding of the calls to histdef are correct ! || SECHIBA_HISTFILE2 || || WRITE_STEP || one_day || [seconds] || Frequency in seconds at which to WRITE output || This variables gives the frequency the output of the model should be written into the netCDF file. It does not affect the frequency at which the operations such as averaging are done. That is IF the coding of the calls to histdef are correct ! || OK_SECHIBA || || xansmax || 0.85 || [-] || maximum snow albedo || || OK_SECHIBA || || xansmin || 0.50 || [-] || minimum snow albedo || || OK_SECHIBA || || xans_t || 0.24 || [S-1] || albedo decay rate for the wet snow || || OK_SECHIBA || || xans_todry || 0.008 || [S-1] || albedo decay rate for the dry snow || || OK_SECHIBA || || XIOS_ORCHIDEE_OK || n || [FLAG] || Use XIOS for writing diagnostics file || Compiling and linking with XIOS library is necessary. || || || xrhosmax || 750 || [-] || maximum snow density || || OK_SECHIBA || || xsnowrhohold || 200.0 || [kg/m3] || snow density || || OK_SECHIBA || || xwsnowholdmax1 || 0.03 || [-] || snow holding capacity 1 || || OK_SECHIBA || || xwsnowholdmax2 || 0.10 || [-] || snow holding capacity 2 || || OK_SECHIBA || || Z0_BARE || 0.01 || [m] || bare soil roughness length || || OK_SECHIBA || || Z0CDRAG_AVE || y || [FLAG] || Average method for z0 || If this flag is set to true (y) then the neutral Cdrag is averaged instead of the log(z0). This should be the prefered option. We still wish to keep the other option so we can come back if needed. If this is || OK_SECHIBA || || Z0_ICE || 0.001 || [m] || ice roughness length || || OK_SECHIBA || || Z0_OVER_HEIGHT || 1/16. || [-] || to get z0 from height || || OK_SECHIBA || || Z_DECOMP || 0.2 || [m] || scaling depth for soil activity || || OK_STOMATE || || Z_NITROGEN || 0.2 || [m] || scaling depth for nitrogen limitation || || OK_STOMATE || || ZSNOWCMPCT_ACM || 2.8e-6 || [1/s] || Coefficent for the thermal conductivity || || OK_SECHIBA || || ZSNOWCMPCT_BCM || 0.04 || [1/K] || Coefficent for the thermal conductivity || || OK_SECHIBA || || ZSNOWCMPCT_CCM || 460. || [m3/kg] || Coefficent for the thermal conductivity || || OK_SECHIBA || || ZSNOWCMPCT_RHOD || 150.0 || [kg/m3] || Snow compaction coefficent || || OK_SECHIBA || || ZSNOWCMPCT_V0 || 3.7e7 || [Pa/s] || Vapor coefficent for the thermal conductivity || || OK_SECHIBA || || ZSNOWCMPCT_VR || 0.018 || [m3/kg] || Vapor coefficent for the thermal conductivity || || OK_SECHIBA || || ZSNOWCMPCT_VT || 0.081 || [1/K] || Vapor coefficent for the thermal conductivity || || OK_SECHIBA || || ZSNOWTHRMCOND1 || 0.02 || [W/m/K] || Thermal conductivity Coef 1 || || OK_SECHIBA || || ZSNOWTHRMCOND2 || 2.5E-6 || [W m5/(kg2 K)] || Thermal conductivity Coef 2 || || OK_SECHIBA || || ZSNOWTHRMCOND_AVAP || -0.06023 || [W/m/K] || Thermal conductivity Coef 1 water vapor || || OK_SECHIBA || || ZSNOWTHRMCOND_BVAP || -2.5425 || [W/m] || Thermal conductivity Coef 2 water vapor || || OK_SECHIBA || || ZSNOWTHRMCOND_CVAP || -289.99 || [K] || Thermal conductivity Coef 3 water vapor || || OK_SECHIBA || Following parameters are only available in offline use of ORCHIDEE: || Config Key|| Config Def || Config Units || Config Desc || Config Help || Config If || || || || || || || || || ALLOW_WEATHERGEN || n || [FLAG] || Allow weather generator to create data || This flag allows the forcing-reader to generate synthetic data if the data in the file is too sparse and the temporal resolution would not be enough to run the model. || [-] || || ATM_CO2 || 350. || [FLAG] || Value for atm CO2 || Value to prescribe the atm CO2. || [-] || || DT_WEATHGEN || 1800. || [seconds] || Calling frequency of weather generator || Determines how often the weather generator is called (time step in s). Should be equal to or larger than Sechiba's time step (say, up to 6 times Sechiba's time step or so). || ALLOW_WEATHERGEN || || DUMP_WEATHER_FILE || weather_dump.nc || [FILE] || Name of the file that contains the weather from generator || || DUMP_WEATHER || || DUMP_WEATHER_GATHERED || y || [FLAG] || Dump weather data on gathered grid || If 'y', the weather data are gathered for all land points. || DUMP_WEATHER || || DUMP_WEATHER || n || [FLAG] || Write weather from generator into a forcing file || This flag makes the weather generator dump its generated weather into a forcing file which can then be used to get the same forcing on different machines. This only works correctly if there is a restart file (otherwise the forcing at the first time step is slightly wrong). || ALLOW_WEATHERGEN || || FORCING_FILE || forcing_file.nc || [FILE] || Name of file containing the forcing data || This is the name of the file which should be opened for reading the forcing data of the dim0 model. The format of the file has to be netCDF and COADS compliant. || [-] || || HEIGHT_LEV1 || 10. || [m] || || || DUMP_WEATHER || || INTER_LIN || n || [FLAG] || Interpolation IF split is larger than 1 || Choose IF you wish to interpolate linearly. || [-] || || IPPREC || 0 || [-] || Use prescribed values || If this is set to 1, the weather generator uses the monthly mean values for daily means. If it is set to 0, the weather generator uses statistical relationships to derive daily values from monthly means. || ALLOW_WEATHERGEN || || LIMIT_EAST || 180. || [Degrees] || Eastern limit of region || Eastern limit of the region we are interested in. Between -180 and +180 degrees The model will use the smalest regions from region specified here and the one of the forcing file. || [-] || || LIMIT_NORTH || 90. || [Degrees] || Northern limit of region || Northern limit of the region we are interested in. Between +90 and -90 degrees The model will use the smalest regions from region specified here and the one of the forcing file. || [-] || || LIMIT_SOUTH || -90. || [Degrees] || Southern limit of region || Southern limit of the region we are interested in. Between 90 and -90 degrees The model will use the smalest regions from region specified here and the one of the forcing file. || [-] || || LIMIT_WEST || -180. || [Degrees] || Western limit of region || Western limit of the region we are interested in. Between -180 and +180 degrees The model will use the smalest regions from region specified here and the one of the forcing file. || [-] || || MERID_RES || 2. || [Degrees] || North-South Resolution || North-South Resolution of the region we are interested in. || ALLOW_WEATHERGEN || || NBUFF || 1 || - || Number of time steps of data to buffer between each reading of the forcing file || The full simulation time length will be read if NBUFF equal 0. NBUFF > 1 can be used for smaller regions or site simulations only. || OFF_LINE || || NETRAD_CONS || y || [-] || Conserve net radiation in the forcing || When the interpolation is used the net radiation || INTER_LIN || || NO_INTER || y || [days?] || No interpolation IF split is larger than 1 || Choose IF you do not wish to interpolate linearly. || [-] || || RELAX_A || 1.0 || [FLAG] || Time constant of the relaxation layer || The time constant associated to the atmospheric || RELAXATION || || RELAXATION || n || [seconds, days, months, years] || method of forcing || A method is proposed by which the first atmospheric || [-] || || RESTART_FILEIN || NONE || [FILE] || Name of restart to READ for initial conditions || This is the name of the file which will be opened to extract the initial values of all prognostic values of the model. This has to be a netCDF file. Not truly COADS compliant. NONE will mean that no restart file is to be expected. || [-] || || RESTART_FILEOUT || driver_rest_out.nc || [FILE] || Name of restart files to be created by the driver || This variable give the name for the restart files. The restart software within IOIPSL will add .nc if needed || [-] || || SPLIT_DT || 12 || [-] || splits the timestep imposed by the forcing || With this value the time step of the forcing will be devided. In principle this can be run in explicit mode but it is strongly suggested to use the implicit method so that the atmospheric forcing has a smooth evolution. || NOT(WEATHERGEN) || || SPRED_PREC || 1 || [FLAG] || Spread the precipitation. || Spread the precipitation over n steps of the splited forcing || [-] || || TIME_LENGTH || DEF || [seconds, days, months, years] || Length of the integration in time. || Length of integration. By default the entire length || [-] || || TIME_SKIP || 0 || [FLAG] || Time in the forcing file at which the model is started. || This time give the point in time at which the model || [-] || || WEATHGEN_PRECIP_EXACT || n || [FLAG] || Exact monthly precipitation || If this is set to y, the weather generator will generate pseudo-random precipitations whose monthly mean is exactly the prescribed one. In this case, the daily precipitation (for rainy days) is constant (that is, some days have 0 precip, where n_precip is the prescribed number of rainy days per month). || ALLOW_WEATHERGEN || || ZONAL_RES || 2. || [Degrees] || East-West Resolution || East-West Resolution of the region we are interested in. In degrees || ALLOW_WEATHERGEN ||