[1095] | 1 | # |
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| 2 | #************************************************************************** |
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| 3 | # Namelist for ORCHIDEE |
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| 4 | #************************************************************************** |
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| 5 | # |
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| 6 | # |
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| 7 | #************************************************************************** |
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| 8 | # OPTIONS NOT SET |
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| 9 | #************************************************************************** |
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| 10 | # |
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| 11 | # |
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| 12 | #************************************************************************** |
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| 13 | # Management of display in the run of ORCHIDEE |
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| 14 | #************************************************************************** |
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| 15 | |
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| 16 | # Model chatting level |
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| 17 | # level of online diagnostics in STOMATE (0-4) |
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| 18 | # With this variable, you can determine how much online information STOMATE |
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| 19 | # gives during the run. 0 means virtually no info. |
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| 20 | BAVARD = 1 |
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| 21 | # default = 1 |
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| 22 | |
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| 23 | # Flag for debug information |
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| 24 | # This option allows to switch on the output of debug |
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| 25 | # information without recompiling the code. |
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| 26 | DEBUG_INFO = n |
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| 27 | #default = n |
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| 28 | |
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| 29 | # ORCHIDEE will print more messages |
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| 30 | # This flag permits to print more debug messages in the run. |
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| 31 | LONGPRINT = n |
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| 32 | #default = n |
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| 33 | |
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| 34 | #--------------------------------------------------------------------- |
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| 35 | |
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| 36 | # To reset the time coming from SECHIBA restart file |
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| 37 | # This option allows the model to override the time |
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| 38 | # found in the restart file of SECHIBA with the time |
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| 39 | # of the first call. That is the restart time of the GCM. |
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| 40 | SECHIBA_reset_time = y |
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| 41 | # default = n |
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| 42 | |
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| 43 | #************************************************************************** |
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| 44 | # Files : incoming / forcing / restart /output |
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| 45 | #************************************************************************** |
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| 46 | # Ancillary files : |
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| 47 | #--------------------------------------------------------------------- |
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| 48 | |
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| 49 | # Name of file from which the vegetation map is to be read |
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| 50 | # If !IMPOSE_VEG |
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| 51 | # If LAND_USE |
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| 52 | # default = pft_new.nc |
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| 53 | # The name of the file to be opened to read a vegetation |
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| 54 | # map (in pft) is to be given here. |
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| 55 | # If !LAND_USE |
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| 56 | # default = ../surfmap/carteveg5km.nc |
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| 57 | # The name of the file to be opened to read the vegetation |
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| 58 | # map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
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| 59 | # map which is derived from the IGBP one. We assume that we have |
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| 60 | # a classification in 87 types. This is Olson modified by Viovy. |
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| 61 | VEGETATION_FILE = PFTmap.nc |
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| 62 | |
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| 63 | |
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| 64 | # Name of file from which the bare soil albedo |
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| 65 | # If !IMPOSE_AZE |
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| 66 | # The name of the file to be opened to read the soil types from |
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| 67 | # which we derive then the bare soil albedos. This file is 1x1 |
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| 68 | # deg and based on the soil colors defined by Wilson and Henderson-Seller. |
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| 69 | SOILALB_FILE = soils_param.nc |
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| 70 | # default = ../surfmap/soils_param.nc |
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| 71 | |
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| 72 | # Name of file from which soil types are read |
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| 73 | # If !IMPOSE_VEG |
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| 74 | # The name of the file to be opened to read the soil types. |
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| 75 | # The data from this file is then interpolated to the grid of |
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| 76 | # of the model. The aim is to get fractions for sand loam and |
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| 77 | # clay in each grid box. This information is used for soil hydrology |
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| 78 | # and respiration. |
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| 79 | SOILTYPE_FILE = soils_param.nc |
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| 80 | # default = ../surfmap/soils_param.nc |
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| 81 | |
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| 82 | # Name of file from which the reference |
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| 83 | # The name of the file to be opened to read |
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| 84 | # temperature is read |
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| 85 | # the reference surface temperature. |
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| 86 | # The data from this file is then interpolated |
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| 87 | # to the grid of the model. |
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| 88 | # The aim is to get a reference temperature either |
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| 89 | # to initialize the corresponding prognostic model |
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| 90 | # variable correctly (ok_dgvm = TRUE) or to impose it |
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| 91 | # as boundary condition (ok_dgvm = FALSE) |
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| 92 | REFTEMP_FILE = reftemp.nc |
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| 93 | # default = reftemp.nc |
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| 94 | |
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| 95 | # Input and output restart file for SECHIBA : |
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| 96 | #--------------------------------------------------------------------- |
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| 97 | |
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| 98 | # Name of restart to READ for initial conditions |
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| 99 | # This is the name of the file which will be opened |
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| 100 | # to extract the initial values of all prognostic |
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| 101 | # values of the model. This has to be a netCDF file. |
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| 102 | # Not truly COADS compliant. NONE will mean that |
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| 103 | # no restart file is to be expected. |
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| 104 | SECHIBA_restart_in = NONE |
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| 105 | # default = NONE |
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| 106 | |
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| 107 | # Name of restart files to be created by SECHIBA |
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| 108 | # This variable give the name for the restart files. |
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| 109 | # The restart software within IOIPSL will add .nc if needed. |
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| 110 | SECHIBA_rest_out = sechiba_rest_out.nc |
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| 111 | # default = sechiba_rest_out.nc |
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| 112 | |
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| 113 | # Input and output restart file for STOMATE : |
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| 114 | #--------------------------------------------------------------------- |
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| 115 | |
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| 116 | # Name of restart to READ for initial conditions of STOMATE |
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| 117 | # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT |
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| 118 | # This is the name of the file which will be opened of STOMATE |
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| 119 | # to extract the initial values of all prognostic values of STOMATE. |
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| 120 | STOMATE_RESTART_FILEIN = NONE |
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| 121 | # default = NONE |
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| 122 | |
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| 123 | # Name of restart files to be created by STOMATE |
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| 124 | # If STOMATE_OK_STOMATE || STOMATE_WATCHOUT |
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| 125 | # This is the name of the file which will be opened |
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| 126 | # to write the final values of all prognostic values |
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| 127 | # of STOMATE. |
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| 128 | STOMATE_RESTART_FILEOUT = stomate_rest_out.nc |
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| 129 | # default = stomate_restart.nc |
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| 130 | |
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| 131 | # Forcing files for TESTSTOMATE and FORCESOIL |
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| 132 | #--------------------------------------------------------------------- |
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| 133 | |
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| 134 | # Name of STOMATE's forcing file |
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| 135 | # Name that will be given to STOMATE's offline forcing file |
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| 136 | #STOMATE_FORCING_NAME = stomate_forcing.nc |
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| 137 | #default = NONE |
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| 138 | |
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| 139 | # Size of STOMATE forcing data in memory (MB) |
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| 140 | # This variable determines how many |
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| 141 | # forcing states will be kept in memory. |
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| 142 | # Must be a compromise between memory |
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| 143 | # use and frequeny of disk access. |
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| 144 | STOMATE_FORCING_MEMSIZE = 50 |
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| 145 | # default = 50 |
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| 146 | |
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| 147 | # Name of STOMATE's carbon forcing file |
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| 148 | # Name that will be given to STOMATE's carbon offline forcing file |
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| 149 | #STOMATE_CFORCING_NAME = stomate_Cforcing.nc |
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| 150 | # default = NONE |
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| 151 | |
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| 152 | |
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| 153 | # Produced forcing file name (SECHIBA puis STOMATE) : |
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| 154 | #--------------------------------------------------------------------- |
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| 155 | |
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| 156 | # ORCHIDEE will write out its forcing to a file |
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| 157 | # This flag allows to write to a file all the variables |
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| 158 | # which are used to force the land-surface. The file |
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| 159 | # has exactly the same format than a normal off-line forcing |
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| 160 | # and thus this forcing can be used for forcing ORCHIDEE. |
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| 161 | #ORCHIDEE_WATCHOUT = y |
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| 162 | # default = n |
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| 163 | |
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| 164 | # Filenane for the ORCHIDEE forcing file |
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| 165 | # If ORCHIDEE_WATCHOUT |
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| 166 | # This is the name of the file in which the |
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| 167 | # forcing used here will be written for later use. |
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| 168 | WATCHOUT_FILE = orchidee_watchout.nc |
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| 169 | # default = orchidee_watchout.nc |
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| 170 | |
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| 171 | # ORCHIDEE will write out with this frequency |
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| 172 | # If ORCHIDEE_WATCHOUT |
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| 173 | # This flag indicates the frequency of the write of the variables. |
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| 174 | DT_WATCHOUT = 1800 |
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| 175 | # default = dt |
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| 176 | |
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| 177 | # STOMATE does minimum service |
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| 178 | # set to TRUE if you want STOMATE to read |
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| 179 | # and write its start files and keep track |
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| 180 | # of longer-term biometeorological variables. |
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| 181 | # This is useful if OK_STOMATE is not set, |
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| 182 | # but if you intend to activate STOMATE later. |
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| 183 | # In that case, this run can serve as a |
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| 184 | # spinup for longer-term biometeorological |
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| 185 | # variables. |
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| 186 | #STOMATE_WATCHOUT = y |
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| 187 | # default = n |
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| 188 | |
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| 189 | # Output file name (SECHIBA and STOMATE) : |
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| 190 | #--------------------------------------------------------------------- |
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| 191 | # Name of file in which the output is going |
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| 192 | # This file is going to be created by the model |
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| 193 | # to be written |
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| 194 | # and will contain the output from the model. |
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| 195 | # This file is a truly COADS compliant netCDF file. |
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| 196 | # It will be generated by the hist software from |
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| 197 | # the IOIPSL package. |
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| 198 | OUTPUT_FILE = sechiba_history.nc |
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| 199 | # default = cabauw_out.nc |
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| 200 | |
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| 201 | # Flag to switch on histfile 2 for SECHIBA (hi-frequency ?) |
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| 202 | # This Flag switch on the second SECHIBA writing for hi (or low) |
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| 203 | # frequency writing. This second output is optional and not written |
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| 204 | # by default. |
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| 205 | SECHIBA_HISTFILE2 = FALSE |
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| 206 | # default = FALSE |
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| 207 | |
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| 208 | # Name of file in which the output number 2 is going |
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| 209 | # to be written |
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| 210 | # If SECHIBA_HISTFILE2 |
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| 211 | # This file is going to be created by the model |
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| 212 | # and will contain the output 2 from the model. |
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| 213 | SECHIBA_OUTPUT_FILE2 = sechiba_out_2.nc |
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| 214 | # default = sechiba_out_2.nc |
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| 215 | |
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| 216 | # Name of file in which STOMATE's output is going to be written |
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| 217 | # This file is going to be created by the model |
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| 218 | # and will contain the output from the model. |
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| 219 | # This file is a truly COADS compliant netCDF file. |
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| 220 | # It will be generated by the hist software from |
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| 221 | # the IOIPSL package. |
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| 222 | STOMATE_OUTPUT_FILE = stomate_history.nc |
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| 223 | # default = stomate_history.nc |
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| 224 | |
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| 225 | # Write levels for outputs files (number of variables) : |
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| 226 | #--------------------------------------------------------------------- |
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| 227 | |
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| 228 | # SECHIBA history output level (0..10) |
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| 229 | # Chooses the list of variables in the history file. |
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| 230 | # Values between 0: nothing is written; 10: everything is |
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| 231 | # written are available More details can be found on the web under documentation. |
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| 232 | # web under documentation. |
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| 233 | SECHIBA_HISTLEVEL = 5 |
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| 234 | # default = 5 |
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| 235 | |
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| 236 | # SECHIBA history 2 output level (0..10) |
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| 237 | # If SECHIBA_HISTFILE2 |
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| 238 | # Chooses the list of variables in the history file. |
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| 239 | # Values between 0: nothing is written; 10: everything is |
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| 240 | # written are available More details can be found on the web under documentation. |
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| 241 | # web under documentation. |
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| 242 | # First level contains all ORCHIDEE outputs. |
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| 243 | SECHIBA_HISTLEVEL2 = 1 |
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| 244 | # default = 1 |
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| 245 | |
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| 246 | # STOMATE history output level (0..10) |
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| 247 | # 0: nothing is written; 10: everything is written |
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| 248 | STOMATE_HISTLEVEL = 10 |
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| 249 | # default = 10 |
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| 250 | |
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| 251 | #-------------------------------------------------------------------- |
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| 252 | # STOMATE_IPCC_OUTPUT_FILE |
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| 253 | # This file is going to be created by the model |
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| 254 | # and will contain the output from the model. |
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| 255 | # This file is a truly COADS compliant netCDF file. |
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| 256 | # It will be generated by the hist software from |
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| 257 | # the IOIPSL package. |
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| 258 | # Name of file in which STOMATE's output is going |
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| 259 | # to be written |
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| 260 | STOMATE_IPCC_OUTPUT_FILE = stomate_ipcc_history.nc |
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| 261 | # default = stomate_ipcc_history.nc |
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| 262 | |
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| 263 | # STOMATE_IPCC_HIST_DT |
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| 264 | # Time step of the STOMATE IPCC history file |
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| 265 | # STOMATE IPCC history time step (d) |
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| 266 | STOMATE_IPCC_HIST_DT = -1 |
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| 267 | # default = 0. |
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| 268 | |
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| 269 | # Write frequency for output files (SECHIBA in seconds et |
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| 270 | # STOMATE in days) : |
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| 271 | #--------------------------------------------------------------------- |
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| 272 | # Frequency in seconds at which to WRITE output |
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| 273 | # This variables gives the frequency the output of |
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| 274 | # the model should be written into the netCDF file. |
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| 275 | # It does not affect the frequency at which the |
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| 276 | # operations such as averaging are done. |
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| 277 | WRITE_STEP = 86400.0 |
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| 278 | # default = 86400.0 |
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| 279 | |
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| 280 | # Frequency in seconds at which to WRITE output |
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| 281 | # If SECHIBA_HISTFILE2 |
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| 282 | # This variables gives the frequency the output 2 of |
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| 283 | # the model should be written into the netCDF file. |
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| 284 | # It does not affect the frequency at which the |
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| 285 | # operations such as averaging are done. |
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| 286 | # That is IF the coding of the calls to histdef |
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| 287 | # are correct ! |
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| 288 | WRITE_STEP2 = 1800.0 |
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| 289 | # default = 1800.0 |
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| 290 | |
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| 291 | # STOMATE history time step (d) |
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| 292 | # Time step of the STOMATE history file |
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| 293 | # Care : this variable must be higher than DT_SLOW |
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| 294 | STOMATE_HIST_DT = 10. |
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| 295 | # default = 10. |
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| 296 | |
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| 297 | #--------------------------------------------------------------------- |
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| 298 | # FORCESOIL CARBON spin up parametrization |
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| 299 | #--------------------------------------------------------------------- |
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| 300 | |
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| 301 | # Number of time steps per year for carbon spinup. |
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| 302 | FORCESOIL_STEP_PER_YEAR = 12 |
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| 303 | # default = 12 |
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| 304 | |
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| 305 | # Number of years saved for carbon spinup. |
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| 306 | FORCESOIL_NB_YEAR = 1 |
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| 307 | # default = 1 |
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| 308 | |
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| 309 | #--------------------------------------------------------------------- |
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| 310 | # Parametrization : |
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| 311 | #--------------------------------------------------------------------- |
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| 312 | |
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| 313 | # Activate STOMATE? |
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| 314 | # set to TRUE if STOMATE is to be activated |
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| 315 | STOMATE_OK_STOMATE = n |
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| 316 | # default = n |
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| 317 | |
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| 318 | # Activate DGVM? |
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| 319 | # set to TRUE if Dynamic Vegetation DGVM is to be activated |
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| 320 | STOMATE_OK_DGVM = n |
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| 321 | # default = n |
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| 322 | |
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| 323 | # Activate CO2? |
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| 324 | # set to TRUE if photosynthesis is to be activated |
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| 325 | STOMATE_OK_CO2 = y |
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| 326 | # default = n |
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| 327 | |
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| 328 | # Flag to force the value of atmospheric CO2 for vegetation. |
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| 329 | # If this flag is set to true, the ATM_CO2 parameter is used |
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| 330 | # to prescribe the atmospheric CO2. |
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| 331 | # This Flag is only use in couple mode. |
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| 332 | FORCE_CO2_VEG = FALSE |
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| 333 | # default = FALSE |
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| 334 | |
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| 335 | # Value for atm CO2. |
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| 336 | # If FORCE_CO2_VEG (in not forced mode) |
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| 337 | # Value to prescribe the atm CO2. |
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| 338 | # For pre-industrial simulations, the value is 286.2 . |
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| 339 | # 348. for 1990 year. |
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| 340 | ATM_CO2 = 350. |
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| 341 | # default = 350. |
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| 342 | |
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| 343 | # constant tree mortality |
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| 344 | # If yes, then a constant mortality is applied to trees. |
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| 345 | # Otherwise, mortality is a function of the trees' |
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| 346 | # vigour (as in LPJ). |
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| 347 | LPJ_GAP_CONST_MORT = y |
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| 348 | # default = y |
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| 349 | |
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| 350 | # no fire allowed |
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| 351 | # With this variable, you can allow or not |
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| 352 | # the estimation of CO2 lost by fire |
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| 353 | FIRE_DISABLE = n |
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| 354 | # default = n |
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| 355 | |
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| 356 | # Average method for z0 |
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| 357 | # If this flag is set to true (y) then the neutral Cdrag |
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| 358 | # is averaged instead of the log(z0). This should be |
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| 359 | # the prefered option. We still wish to keep the other |
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| 360 | # option so we can come back if needed. If this is |
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| 361 | # desired then one should set Z0CDRAG_AVE = n |
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| 362 | Z0CDRAG_AVE = y |
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| 363 | # default = y |
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| 364 | |
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| 365 | # parameters describing the surface (vegetation + soil) : |
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| 366 | #--------------------------------------------------------------------- |
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| 367 | # |
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| 368 | # Should the vegetation be prescribed |
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| 369 | # This flag allows the user to impose a vegetation distribution |
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| 370 | # and its characterisitcs. It is espacially interesting for 0D |
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| 371 | # simulations. On the globe it does not make too much sense as |
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| 372 | # it imposes the same vegetation everywhere |
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| 373 | IMPOSE_VEG = n |
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| 374 | # default = n |
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| 375 | |
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| 376 | # Flag to use old "interpolation" of vegetation map. |
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| 377 | # IF NOT IMPOSE_VEG and NOT LAND_USE |
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| 378 | # If you want to recover the old (ie orchidee_1_2 branch) |
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| 379 | # "interpolation" of vegetation map. |
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| 380 | SLOWPROC_VEGET_OLD_INTERPOL = n |
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| 381 | # default = n |
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| 382 | |
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| 383 | # Vegetation distribution within the mesh (0-dim mode) |
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| 384 | # If IMPOSE_VEG |
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| 385 | # The fraction of vegetation is read from the restart file. If |
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| 386 | # it is not found there we will use the values provided here. |
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| 387 | SECHIBA_VEG__01 = 0.2 |
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| 388 | SECHIBA_VEG__02 = 0.0 |
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| 389 | SECHIBA_VEG__03 = 0.0 |
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| 390 | SECHIBA_VEG__04 = 0.0 |
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| 391 | SECHIBA_VEG__05 = 0.0 |
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| 392 | SECHIBA_VEG__06 = 0.0 |
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| 393 | SECHIBA_VEG__07 = 0.0 |
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| 394 | SECHIBA_VEG__08 = 0.0 |
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| 395 | SECHIBA_VEG__09 = 0.0 |
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| 396 | SECHIBA_VEG__10 = 0.8 |
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| 397 | SECHIBA_VEG__11 = 0.0 |
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| 398 | SECHIBA_VEG__12 = 0.0 |
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| 399 | SECHIBA_VEG__13 = 0.0 |
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| 400 | # default = 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 |
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| 401 | |
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| 402 | # Maximum vegetation distribution within the mesh (0-dim mode) |
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| 403 | # If IMPOSE_VEG |
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| 404 | # The fraction of vegetation is read from the restart file. If |
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| 405 | # it is not found there we will use the values provided here. |
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| 406 | SECHIBA_VEGMAX__01 = 0.2 |
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| 407 | SECHIBA_VEGMAX__02 = 0.0 |
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| 408 | SECHIBA_VEGMAX__03 = 0.0 |
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| 409 | SECHIBA_VEGMAX__04 = 0.0 |
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| 410 | SECHIBA_VEGMAX__05 = 0.0 |
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| 411 | SECHIBA_VEGMAX__06 = 0.0 |
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| 412 | SECHIBA_VEGMAX__07 = 0.0 |
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| 413 | SECHIBA_VEGMAX__08 = 0.0 |
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| 414 | SECHIBA_VEGMAX__09 = 0.0 |
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| 415 | SECHIBA_VEGMAX__10 = 0.8 |
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| 416 | SECHIBA_VEGMAX__11 = 0.0 |
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| 417 | SECHIBA_VEGMAX__12 = 0.0 |
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| 418 | SECHIBA_VEGMAX__13 = 0.0 |
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| 419 | # default = 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 |
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| 420 | |
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| 421 | # LAI for all vegetation types (0-dim mode) |
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| 422 | # If IMPOSE_VEG |
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| 423 | # The maximum LAI used in the 0dim mode. The values should be found |
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| 424 | # in the restart file. The new values of LAI will be computed anyway |
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| 425 | # at the end of the current day. The need for this variable is caused |
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| 426 | # by the fact that the model may stop during a day and thus we have not |
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| 427 | # yet been through the routines which compute the new surface conditions. |
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| 428 | SECHIBA_LAI__01 = 0. |
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| 429 | SECHIBA_LAI__02 = 8. |
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| 430 | SECHIBA_LAI__03 = 8. |
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| 431 | SECHIBA_LAI__04 = 4. |
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| 432 | SECHIBA_LAI__05 = 4.5 |
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| 433 | SECHIBA_LAI__06 = 4.5 |
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| 434 | SECHIBA_LAI__07 = 4. |
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| 435 | SECHIBA_LAI__08 = 4.5 |
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| 436 | SECHIBA_LAI__09 = 4. |
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| 437 | SECHIBA_LAI__10 = 2. |
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| 438 | SECHIBA_LAI__11 = 2. |
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| 439 | SECHIBA_LAI__12 = 2. |
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| 440 | SECHIBA_LAI__13 = 2. |
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| 441 | # default = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. |
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| 442 | |
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| 443 | # Height for all vegetation types (m) |
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| 444 | # If IMPOSE_VEG |
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| 445 | # The height used in the 0dim mode. The values should be found |
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| 446 | # in the restart file. The new values of height will be computed anyway |
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| 447 | # at the end of the current day. The need for this variable is caused |
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| 448 | # by the fact that the model may stop during a day and thus we have not |
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| 449 | # yet been through the routines which compute the new surface conditions. |
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| 450 | SLOWPROC_HEIGHT__01 = 0. |
---|
| 451 | SLOWPROC_HEIGHT__02 = 50. |
---|
| 452 | SLOWPROC_HEIGHT__03 = 50. |
---|
| 453 | SLOWPROC_HEIGHT__04 = 30. |
---|
| 454 | SLOWPROC_HEIGHT__05 = 30. |
---|
| 455 | SLOWPROC_HEIGHT__06 = 30. |
---|
| 456 | SLOWPROC_HEIGHT__07 = 20. |
---|
| 457 | SLOWPROC_HEIGHT__08 = 20. |
---|
| 458 | SLOWPROC_HEIGHT__09 = 20. |
---|
| 459 | SLOWPROC_HEIGHT__10 = .2 |
---|
| 460 | SLOWPROC_HEIGHT__11 = .2 |
---|
| 461 | SLOWPROC_HEIGHT__12 = .4 |
---|
| 462 | SLOWPROC_HEIGHT__13 = .4 |
---|
| 463 | # default = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 |
---|
| 464 | |
---|
| 465 | |
---|
| 466 | # Fraction of the 3 soil types (0-dim mode) |
---|
| 467 | # If IMPOSE_VEG |
---|
| 468 | # Determines the fraction for the 3 soil types |
---|
| 469 | # in the mesh in the following order : sand loam and clay. |
---|
| 470 | SOIL_FRACTIONS__01 = 0.28 |
---|
| 471 | SOIL_FRACTIONS__02 = 0.52 |
---|
| 472 | SOIL_FRACTIONS__03 = 0.20 |
---|
| 473 | # default = 0.28, 0.52, 0.20 |
---|
| 474 | |
---|
| 475 | # Fraction of other surface types within the mesh (0-dim mode) |
---|
| 476 | # If IMPOSE_VEG |
---|
| 477 | # The fraction of ice, lakes, etc. is read from the restart file. If |
---|
| 478 | # it is not found there we will use the values provided here. |
---|
| 479 | # For the moment, there is only ice. |
---|
| 480 | SECHIBA_FRAC_NOBIO = 0.0 |
---|
| 481 | # default = 0.0 |
---|
| 482 | |
---|
| 483 | # Fraction of the clay fraction (0-dim mode) |
---|
| 484 | # If IMPOSE_VEG |
---|
| 485 | # Determines the fraction of clay in the grid box. |
---|
| 486 | CLAY_FRACTION = 0.2 |
---|
| 487 | # default = 0.2 |
---|
| 488 | |
---|
| 489 | # Should the surface parameters be prescribed |
---|
| 490 | # This flag allows the user to impose the surface parameters |
---|
| 491 | # (Albedo Roughness and Emissivity). It is espacially interesting for 0D |
---|
| 492 | # simulations. On the globe it does not make too much sense as |
---|
| 493 | # it imposes the same vegetation everywhere |
---|
| 494 | IMPOSE_AZE = n |
---|
| 495 | # default = n |
---|
| 496 | |
---|
| 497 | # Emissivity of the surface for LW radiation |
---|
| 498 | # If IMPOSE_AZE |
---|
| 499 | # The surface emissivity used for compution the LE emission |
---|
| 500 | # of the surface in a 0-dim version. Values range between |
---|
| 501 | # 0.97 and 1.. The GCM uses 0.98. |
---|
| 502 | CONDVEG_EMIS = 1.0 |
---|
| 503 | # default = 1.0 |
---|
| 504 | |
---|
| 505 | # SW visible albedo for the surface |
---|
| 506 | # If IMPOSE_AZE |
---|
| 507 | # Surface albedo in visible wavelengths to be used |
---|
| 508 | # on the point if a 0-dim version of SECHIBA is used. |
---|
| 509 | # Look at the description of the forcing data for |
---|
| 510 | # the correct value. |
---|
| 511 | CONDVEG_ALBVIS = 0.25 |
---|
| 512 | # default = 0.25 |
---|
| 513 | |
---|
| 514 | # SW near infrared albedo for the surface |
---|
| 515 | # If IMPOSE_AZE |
---|
| 516 | # Surface albedo in near infrared wavelengths to be used |
---|
| 517 | # on the point if a 0-dim version of SECHIBA is used. |
---|
| 518 | # Look at the description of the forcing data for |
---|
| 519 | # the correct value. |
---|
| 520 | CONDVEG_ALBNIR = 0.25 |
---|
| 521 | # default = 0.25 |
---|
| 522 | |
---|
| 523 | # Surface roughness (m) |
---|
| 524 | # If IMPOSE_AZE |
---|
| 525 | # Surface rougness to be used on the point if a 0-dim version |
---|
| 526 | # of SECHIBA is used. Look at the description of the forcing |
---|
| 527 | # data for the correct value. |
---|
| 528 | CONDVEG_Z0 = 0.15 |
---|
| 529 | # default = 0.15_stnd |
---|
| 530 | |
---|
| 531 | # Height to be added to the height of the first level (m) |
---|
| 532 | # If IMPOSE_AZE |
---|
| 533 | # ORCHIDEE assumes that the atmospheric level height is counted |
---|
| 534 | # from the zero wind level. Thus to take into account the roughness |
---|
| 535 | # of tall vegetation we need to correct this by a certain fraction |
---|
| 536 | # of the vegetation height. This is called the roughness height in |
---|
| 537 | # ORCHIDEE talk. |
---|
| 538 | ROUGHHEIGHT = 0.0 |
---|
| 539 | # default = 0.0 |
---|
| 540 | |
---|
| 541 | # The snow albedo used by SECHIBA |
---|
| 542 | # This option allows the user to impose a snow albedo. |
---|
| 543 | # Default behaviour is to use the model of snow albedo |
---|
| 544 | # developed by Chalita (1993). |
---|
| 545 | CONDVEG_SNOWA = default |
---|
| 546 | # default = use the model of snow albedo developed by Chalita |
---|
| 547 | |
---|
| 548 | # Switch bare soil albedo dependent (if TRUE) on soil wetness |
---|
| 549 | # If TRUE, the model for bare soil albedo is the old formulation. |
---|
| 550 | # Then it depend on the soil dry or wetness. If FALSE, it is the |
---|
| 551 | # new computation that is taken, it is only function of soil color. |
---|
| 552 | ALB_BARE_MODEL = FALSE |
---|
| 553 | # default = FALSE |
---|
| 554 | |
---|
| 555 | # Initial snow mass if not found in restart |
---|
| 556 | # The initial value of snow mass if its value is not found |
---|
| 557 | # in the restart file. This should only be used if the model is |
---|
| 558 | # started without a restart file. |
---|
| 559 | HYDROL_SNOW = 0.0 |
---|
| 560 | # default = 0.0 |
---|
| 561 | |
---|
| 562 | |
---|
| 563 | # Initial snow age if not found in restart |
---|
| 564 | # The initial value of snow age if its value is not found |
---|
| 565 | # in the restart file. This should only be used if the model is |
---|
| 566 | # started without a restart file. |
---|
| 567 | HYDROL_SNOWAGE = 0.0 |
---|
| 568 | # default = 0.0 |
---|
| 569 | |
---|
| 570 | # Initial snow amount on ice, lakes, etc. if not found in restart |
---|
| 571 | # The initial value of snow if its value is not found |
---|
| 572 | # in the restart file. This should only be used if the model is |
---|
| 573 | # started without a restart file. |
---|
| 574 | HYDROL_SNOW_NOBIO = 0.0 |
---|
| 575 | # default = 0.0 |
---|
| 576 | |
---|
| 577 | # Initial snow age on ice, lakes, etc. if not found in restart |
---|
| 578 | # The initial value of snow age if its value is not found |
---|
| 579 | # in the restart file. This should only be used if the model is |
---|
| 580 | # started without a restart file. |
---|
| 581 | HYDROL_SNOW_NOBIO_AGE = 0.0 |
---|
| 582 | # default = 0.0 |
---|
| 583 | |
---|
| 584 | # Initial soil moisture stress if not found in restart |
---|
| 585 | # The initial value of soil moisture stress if its value is not found |
---|
| 586 | # in the restart file. This should only be used if the model is |
---|
| 587 | # started without a restart file. |
---|
| 588 | HYDROL_HUMR = 1.0 |
---|
| 589 | # default = 1.0 |
---|
| 590 | |
---|
| 591 | # Total depth of soil reservoir |
---|
| 592 | HYDROL_SOIL_DEPTH = 4. |
---|
| 593 | # default = 2. |
---|
| 594 | |
---|
| 595 | # Root profile |
---|
| 596 | # Default values were defined for 2 meters soil depth. |
---|
| 597 | # For 4 meters soil depth, you may use those ones : |
---|
| 598 | # 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. |
---|
| 599 | HYDROL_HUMCSTE = 5., .4, .4, 1., .8, .8, 1., 1., .8, 4., 1., 4., 1. |
---|
| 600 | # default = 5., .8, .8, 1., .8, .8, 1., 1., .8, 4., 4., 4., 4. |
---|
| 601 | |
---|
| 602 | # Initial restart deep soil moisture if not found in restart |
---|
| 603 | # The initial value of deep soil moisture if its value is not found |
---|
| 604 | # in the restart file. This should only be used if the model is |
---|
| 605 | # started without a restart file. Default behaviour is a saturated soil. |
---|
| 606 | HYDROL_BQSB = default |
---|
| 607 | # default = Maximum quantity of water (Kg/M3) * Total depth of soil reservoir = 150. * 2 |
---|
| 608 | |
---|
| 609 | # Initial upper soil moisture if not found in restart |
---|
| 610 | # The initial value of upper soil moisture if its value is not found |
---|
| 611 | # in the restart file. This should only be used if the model is |
---|
| 612 | # started without a restart file. |
---|
| 613 | HYDROL_GQSB = 0.0 |
---|
| 614 | # default = 0.0 |
---|
| 615 | |
---|
| 616 | # Initial upper reservoir depth if not found in restart |
---|
| 617 | # The initial value of upper reservoir depth if its value is not found |
---|
| 618 | # in the restart file. This should only be used if the model is |
---|
| 619 | # started without a restart file. |
---|
| 620 | HYDROL_DSG = 0.0 |
---|
| 621 | # default = 0.0 |
---|
| 622 | |
---|
| 623 | # Initial dry soil above upper reservoir if not found in restart |
---|
| 624 | # The initial value of dry soil above upper reservoir if its value |
---|
| 625 | # in the restart file. This should only be used if the model is |
---|
| 626 | # started without a restart file. The default behaviour |
---|
| 627 | # is to compute it from the variables above. Should be OK most of |
---|
| 628 | # the time. |
---|
| 629 | HYDROL_DSP = default |
---|
| 630 | # default = Total depth of soil reservoir - HYDROL_BQSB / Maximum quantity of water (Kg/M3) = 0.0 |
---|
| 631 | |
---|
| 632 | # Initial water on canopy if not found in restart |
---|
| 633 | # The initial value of moisture on canopy if its value |
---|
| 634 | # in the restart file. This should only be used if the model is |
---|
| 635 | # started without a restart file. |
---|
| 636 | HYDROL_QSV = 0.0 |
---|
| 637 | # default = 0.0 |
---|
| 638 | |
---|
| 639 | # Soil moisture on each soil tile and levels |
---|
| 640 | # The initial value of mc if its value is not found |
---|
| 641 | # in the restart file. This should only be used if the model is |
---|
| 642 | # started without a restart file. |
---|
| 643 | HYDROL_MOISTURE_CONTENT = 0.3 |
---|
| 644 | # default = 0.3 |
---|
| 645 | |
---|
| 646 | # US_NVM_NSTM_NSLM |
---|
| 647 | # The initial value of us (relative moisture) if its value is not found |
---|
| 648 | # in the restart file. This should only be used if the model is |
---|
| 649 | # started without a restart file. |
---|
| 650 | US_INIT = 0.0 |
---|
| 651 | # default = 0.0 |
---|
| 652 | |
---|
| 653 | # Coefficient for free drainage at bottom |
---|
| 654 | # The initial value of free drainage if its value is not found |
---|
| 655 | # in the restart file. This should only be used if the model is |
---|
| 656 | # started without a restart file. |
---|
| 657 | FREE_DRAIN_COEF = 1.0, 1.0, 1.0 |
---|
| 658 | # default = 1.0, 1.0, 1.0 |
---|
| 659 | |
---|
| 660 | # Bare soil evap on each soil if not found in restart |
---|
| 661 | # The initial value of bare soils evap if its value is not found |
---|
| 662 | # in the restart file. This should only be used if the model is |
---|
| 663 | # started without a restart file. |
---|
| 664 | EVAPNU_SOIL = 0.0 |
---|
| 665 | # default = 0.0 |
---|
| 666 | |
---|
| 667 | # Initial temperature if not found in restart |
---|
| 668 | # The initial value of surface temperature if its value is not found |
---|
| 669 | # in the restart file. This should only be used if the model is |
---|
| 670 | # started without a restart file. |
---|
| 671 | ENERBIL_TSURF = 280. |
---|
| 672 | # default = 280. |
---|
| 673 | |
---|
| 674 | # Initial Soil Potential Evaporation |
---|
| 675 | # The initial value of soil potential evaporation if its value |
---|
| 676 | # is not found in the restart file. This should only be used if |
---|
| 677 | # the model is started without a restart file. |
---|
| 678 | ENERBIL_EVAPOT = 0.0 |
---|
| 679 | # default = 0.0 |
---|
| 680 | |
---|
| 681 | # Initial soil temperature profile if not found in restart |
---|
| 682 | # The initial value of the temperature profile in the soil if |
---|
| 683 | # its value is not found in the restart file. This should only |
---|
| 684 | # be used if the model is started without a restart file. Here |
---|
| 685 | # we only require one value as we will assume a constant |
---|
| 686 | # throughout the column. |
---|
| 687 | THERMOSOIL_TPRO = 280. |
---|
| 688 | # default = 280. |
---|
| 689 | |
---|
| 690 | # Initial leaf CO2 level if not found in restart |
---|
| 691 | # The initial value of leaf_ci if its value is not found |
---|
| 692 | # in the restart file. This should only be used if the model is |
---|
| 693 | # started without a restart file. |
---|
| 694 | DIFFUCO_LEAFCI = 233. |
---|
| 695 | # default = 233. |
---|
| 696 | |
---|
| 697 | |
---|
| 698 | # Keep cdrag coefficient from gcm. |
---|
| 699 | # Set to .TRUE. if you want q_cdrag coming from GCM. |
---|
| 700 | # Keep cdrag coefficient from gcm for latent and sensible heat fluxes. |
---|
| 701 | # TRUE if q_cdrag on initialization is non zero (FALSE for off-line runs). |
---|
| 702 | CDRAG_FROM_GCM = y |
---|
| 703 | # default = IF q_cdrag == 0 ldq_cdrag_from_gcm = .FALSE. ELSE .TRUE. |
---|
| 704 | |
---|
| 705 | |
---|
| 706 | # Artificial parameter to increase or decrease canopy resistance |
---|
| 707 | # Add from Nathalie - the 28 of March 2006 - advice from Fred Hourdin |
---|
| 708 | # By PFT. |
---|
| 709 | RVEG_PFT = 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1. |
---|
| 710 | # default = 1. |
---|
| 711 | |
---|
| 712 | |
---|
| 713 | # Interception reservoir coefficient. |
---|
| 714 | # Transforms leaf area index into size of interception reservoir |
---|
| 715 | # for slowproc_derivvar or stomate. |
---|
| 716 | SECHIBA_QSINT = 0.02 |
---|
| 717 | # default = 0.1 |
---|
| 718 | |
---|
| 719 | #************************************************************************** |
---|
| 720 | # LAND_USE |
---|
| 721 | #************************************************************************** |
---|
| 722 | |
---|
| 723 | # Read a land_use vegetation map |
---|
| 724 | # pft values are needed, max time axis is 293 |
---|
| 725 | LAND_USE = y |
---|
| 726 | # default = n |
---|
| 727 | |
---|
| 728 | # Year of the land_use vegetation map readed |
---|
| 729 | # year off the pft map |
---|
| 730 | # If LAND_USE (11 = 1860 - 1850 +1 for PFTmap.20C3M.nc, 1 for PFTmap_IPCC_2000.nc) |
---|
| 731 | VEGET_YEAR = 1 |
---|
| 732 | # default = 282 |
---|
| 733 | |
---|
| 734 | # booleen to indicate that a new LAND USE file will be used (since 1.9.5 version). |
---|
| 735 | # The parameter is used to bypass veget_year count |
---|
| 736 | # and reinitialize it with VEGET_YEAR parameter. |
---|
| 737 | # Then it is possible to change LAND USE file. |
---|
| 738 | # If LAND_USE |
---|
| 739 | VEGET_REINIT = n |
---|
| 740 | # default = n |
---|
| 741 | |
---|
| 742 | # Update vegetation frequency (since 2.0 version) |
---|
| 743 | # The veget datas will be update each this time step. |
---|
| 744 | # If LAND_USE |
---|
| 745 | VEGET_UPDATE = 1Y |
---|
| 746 | # default = 1Y |
---|
| 747 | |
---|
| 748 | # treat land use modifications |
---|
| 749 | # With this variable, you can use a Land Use map |
---|
| 750 | # to simulate anthropic modifications such as |
---|
| 751 | # deforestation. |
---|
| 752 | # If LAND_USE |
---|
| 753 | LAND_COVER_CHANGE = y |
---|
| 754 | # default = y |
---|
| 755 | |
---|
| 756 | #************************************************************************** |
---|
| 757 | |
---|
| 758 | # agriculture allowed? |
---|
| 759 | # With this variable, you can determine |
---|
| 760 | # whether agriculture is allowed |
---|
| 761 | AGRICULTURE = y |
---|
| 762 | # default = y |
---|
| 763 | |
---|
| 764 | # Harvert model for agricol PFTs. |
---|
| 765 | # Compute harvest above ground biomass for agriculture. |
---|
| 766 | # Change daily turnover. |
---|
| 767 | HARVEST_AGRI = y |
---|
| 768 | # default = y |
---|
| 769 | |
---|
| 770 | # herbivores allowed? |
---|
| 771 | # With this variable, you can activate herbivores |
---|
| 772 | HERBIVORES = n |
---|
| 773 | # default = n |
---|
| 774 | |
---|
| 775 | # treat expansion of PFTs across a grid cell? |
---|
| 776 | # With this variable, you can determine |
---|
| 777 | # whether we treat expansion of PFTs across a |
---|
| 778 | # grid cell. |
---|
| 779 | TREAT_EXPANSION = n |
---|
| 780 | # default = n |
---|
| 781 | |
---|
| 782 | #************************************************************************** |
---|
| 783 | |
---|
| 784 | # Time within the day simulated |
---|
| 785 | # This is the time spent simulating the current day. This variable is |
---|
| 786 | # prognostic as it will trigger all the computations which are |
---|
| 787 | # only done once a day. |
---|
| 788 | SECHIBA_DAY = 0.0 |
---|
| 789 | # default = 0.0 |
---|
| 790 | |
---|
| 791 | # Time step of STOMATE and other slow processes |
---|
| 792 | # Time step (s) of regular update of vegetation |
---|
| 793 | # cover, LAI etc. This is also the time step |
---|
| 794 | # of STOMATE. |
---|
| 795 | DT_SLOW = 86400. |
---|
| 796 | # default = un_jour = 86400. |
---|
| 797 | |
---|
| 798 | #************************************************************************** |
---|
| 799 | |
---|
| 800 | # Allows to switch on the multilayer hydrology of CWRR |
---|
| 801 | # This flag allows the user to decide if the vertical |
---|
| 802 | # hydrology should be treated using the multi-layer |
---|
| 803 | # diffusion scheme adapted from CWRR by Patricia de Rosnay. |
---|
| 804 | # by default the Choisnel hydrology is used. |
---|
| 805 | HYDROL_CWRR = n |
---|
| 806 | # default = n |
---|
| 807 | |
---|
| 808 | # do horizontal diffusion? |
---|
| 809 | # If TRUE, then water can diffuse horizontally between |
---|
| 810 | # the PFTs' water reservoirs. |
---|
| 811 | HYDROL_OK_HDIFF = n |
---|
| 812 | # default = n |
---|
| 813 | |
---|
| 814 | |
---|
| 815 | # time scale (s) for horizontal diffusion of water |
---|
| 816 | # If HYDROL_OK_HDIFF |
---|
| 817 | # Defines how fast diffusion occurs horizontally between |
---|
| 818 | # the individual PFTs' water reservoirs. If infinite, no |
---|
| 819 | # diffusion. |
---|
| 820 | HYDROL_TAU_HDIFF = 1800. |
---|
| 821 | # default = 86400. |
---|
| 822 | |
---|
| 823 | # Percent by PFT of precip that is not intercepted by the canopy (since TAG 1.8). |
---|
| 824 | # During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall |
---|
| 825 | # will get directly to the ground without being intercepted, for each PFT.. |
---|
| 826 | PERCENT_THROUGHFALL_PFT = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30. |
---|
| 827 | # default = 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30. |
---|
| 828 | |
---|
| 829 | # Decides if we route the water or not |
---|
| 830 | # This flag allows the user to decide if the runoff |
---|
| 831 | # and drainage should be routed to the ocean |
---|
| 832 | # and to downstream grid boxes. |
---|
| 833 | RIVER_ROUTING = y |
---|
| 834 | # default = n |
---|
| 835 | |
---|
| 836 | # Name of file which contains the routing information |
---|
| 837 | # The file provided here should allow the routing module to |
---|
| 838 | # read the high resolution grid of basins and the flow direction |
---|
| 839 | # from one mesh to the other. |
---|
| 840 | ROUTING_FILE = routing.nc |
---|
| 841 | # default = routing.nc |
---|
| 842 | |
---|
| 843 | # Time step of the routing scheme |
---|
| 844 | # If RIVER_ROUTING |
---|
| 845 | # This values gives the time step in seconds of the routing scheme. |
---|
| 846 | # It should be multiple of the main time step of ORCHIDEE. One day |
---|
| 847 | # is a good value. |
---|
| 848 | ROUTING_TIMESTEP = 86400 |
---|
| 849 | # default = 86400 |
---|
| 850 | |
---|
| 851 | # Number of rivers |
---|
| 852 | # If RIVER_ROUTING |
---|
| 853 | # This parameter chooses the number of largest river basins |
---|
| 854 | # which should be treated as independently as rivers and not |
---|
| 855 | # flow into the oceans as diffusion coastal flow. |
---|
| 856 | ROUTING_RIVERS = 50 |
---|
| 857 | # default = 50 |
---|
| 858 | |
---|
| 859 | # Should we compute an irrigation flux |
---|
| 860 | # This parameters allows the user to ask the model |
---|
| 861 | # to compute an irigation flux. This performed for the |
---|
| 862 | # on very simple hypothesis. The idea is to have a good |
---|
| 863 | # map of irrigated areas and a simple function which estimates |
---|
| 864 | # the need to irrigate. |
---|
| 865 | DO_IRRIGATION = n |
---|
| 866 | # default = n |
---|
| 867 | |
---|
| 868 | # Name of file which contains the map of irrigated areas |
---|
| 869 | # If IRRIGATE |
---|
| 870 | # The name of the file to be opened to read the field |
---|
| 871 | # with the area in m^2 of the area irrigated within each |
---|
| 872 | # 0.5 0.5 deg grid box. The map currently used is the one |
---|
| 873 | # developed by the Center for Environmental Systems Research |
---|
| 874 | # in Kassel (1995). |
---|
| 875 | IRRIGATION_FILE = irrigated.nc |
---|
| 876 | # default = irrigated.nc |
---|
| 877 | |
---|
| 878 | # Should we include floodplains |
---|
| 879 | # This parameters allows the user to ask the model |
---|
| 880 | # to take into account the flood plains and return |
---|
| 881 | # the water into the soil moisture. It then can go |
---|
| 882 | # back to the atmopshere. This tried to simulate |
---|
| 883 | # internal deltas of rivers. |
---|
| 884 | DO_FLOODPLAINS = n |
---|
| 885 | # default = n |
---|
| 886 | |
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| 887 | #************************************************************************** |
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