source: CONFIG/UNIFORM/v7/IPSLCM7/GENERAL/PARAM/orchidee.def_v22 @ 6520

Last change on this file since 6520 was 6520, checked in by jgipsl, 9 months ago

Change to use soils_param_zobler_coord.nc instead of soils_param.nc. Only difference is that the file contains the coordinate variables x and y to avoid the need for setting the bounds for longitudes and latitudes in the xml file for the reading. see also ticket https://forge.ipsl.jussieu.fr/orchidee/ticket/928
Also, the reading of bare soil albedo is now done from file soilcolor.nc. This is done to make it easier to change between zobler and usda (only changing the soiltext part of the file).

No change in results.

File size: 7.5 KB
Line 
1#
2#**************************************************************************
3#                    Parameter file list for ORCHIDEE
4# See all optional parameters in modipsl/modeles/ORCHIDEE/orchidee.default
5#**************************************************************************
6
7# Input and output
8#**************************************************************************
9# Restart the time from the GCM.
10# default = n
11SECHIBA_reset_time = y
12
13# Name of restart to read for initial conditions
14# default = NONE
15SECHIBA_restart_in = _AUTOBLOCKER_
16
17# Name of restart to read for initial conditions of STOMATE
18# default = NONE
19STOMATE_RESTART_FILEIN = _AUTOBLOCKER_
20
21# Use XIOS for writing diagnostics file
22# default = y
23XIOS_ORCHIDEE_OK = y
24
25# Writefrequency in seconds in sechiba_history.nc
26# default = 0
27WRITE_STEP = 0
28
29# Print level for text output in out_orchidee_*
30# PRINTLEV = 1 : some output in initialization phase
31# PRINTLEV = 2 : more output in initialization phase and printing of new date
32# PRINTLEV = 3, 4,.. : more output also at each timestep
33PRINTLEV=1
34
35# Hydrology parameters
36#**************************************************************************
37# Activate the multi-layer diffusion scheme adapted from CWRR
38# default = y
39HYDROL_CWRR = y
40
41# Activate river routing
42# default = y
43RIVER_ROUTING = _AUTO_
44
45# Choice of routing method: standard or simple
46ROUTING_METHOD = _AUTO_
47
48# Activate creation of river_desc.nc file
49# RIVER_DESC will be activated only the first execution in the simulation.
50RIVER_DESC = _AUTO_
51
52# SOILTYPE_CLASSIF :  Type of classification used for the map of soil types (default zobler)
53SOILTYPE_CLASSIF = zobler
54SOILALB_FILE     = soils_param.nc
55SOILCLASS_FILE   = soilcolor.nc
56
57# DO_RSOIL : Reduce soil evaporation with a soil resistance (default n)
58DO_RSOIL = n
59
60# To make AVAN and NVAN constant with depth (default CWRR_AKS_A0=0, CWRR_AKS_POWER=0, CWRR_NKS_A0=0, CWRR_NKS_POWER=0 )
61CWRR_AKS_A0 = 0.
62CWRR_AKS_POWER = 0.
63CWRR_NKS_A0 = 0.
64CWRR_NKS_POWER = 0.
65
66#**************************************************************************
67# Activate Stomate component
68STOMATE_OK_STOMATE = _AUTOBLOCKER_
69
70# Activate calculations of CO2 according to Farqhuar and Ball
71# default = y
72STOMATE_OK_CO2 = y
73
74# CDRAG_from_GCM: Use cdrag coefficient from gcm (default=y if coupled to LMDZ)
75CDRAG_from_GCM = y
76
77# Interception reservoir coefficient.
78# default = 0.1
79SECHIBA_QSINT = 0.02
80
81# Use 15 PFTs. Note that PFTmap.nc must contains 15PFTs.
82# PFT=10, 14 and 15 share the same parametrization except for VCMAX and LAI_MAX specified below. 
83NVM=15
84PFT_TO_MTC=1,2,3,4,5,6,7,8,9,10,11,12,13,10,10
85PFT_NAME__10='temperate C3           grass      '
86PFT_NAME__14='tropical  C3           grass      '
87PFT_NAME__15='boreal    C3           grass      '
88
89# STRESS_GS, STRESS_GM, STRESS_VCMAX : Stress on GS, GM and VCMAX
90# Default STRESS_GS=1, STRESS_GM=1, STRESS_VCMAX=1 for all PFTs
91STRESS_GS=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.
92STRESS_GM=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.
93STRESS_VCMAX=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.
94
95# Optimized parameters for albedo (default values)
96ALB_LEAF_NIR = 0.,0.23,0.18,0.18,0.20,0.24,0.15,0.26,0.20,0.24,0.27,0.28,0.26,0.24,0.24
97ALB_LEAF_VIS = 0.,0.04,0.04,0.04,0.04,0.03,0.03,0.03,0.03,0.06,0.06,0.06,0.06,0.06,0.06
98SNOWA_AGED_NIR = 0.50,0,0,0.10,0.37,0.08,0.16,0.17,0.27,0.44,0.44,0.44,0.44,0.44,0.44
99SNOWA_DEC_NIR = 0.13,0,0,0.10,0.10,0.16,0.04,0.07,0.08,0.12,0.12,0.12,0.12,0.12,0.12
100SNOWA_AGED_VIS = 0.74,0,0,0.08,0.24,0.07,0.18,0.18,0.33,0.57,0.57,0.57,0.57,0.57,0.57
101SNOWA_DEC_VIS = 0.21,0,0,0.14,0.08,0.17,0.05,0.06,0.09,0.15,0.15,0.15,0.15,0.15,0.15
102
103# Optimized parameters for photosynthetic capacity
104# Default values except for PFT=15
105VCMAX25__02 = 45.0
106VCMAX25__03 = 45.0
107VCMAX25__04 = 35.0
108VCMAX25__05 = 40.0
109VCMAX25__06 = 50.0
110VCMAX25__07 = 45.0
111VCMAX25__08 = 35.0
112VCMAX25__09 = 35.0
113VCMAX25__10 = 50.0
114VCMAX25__11 = 50.0
115VCMAX25__12 = 60.0
116VCMAX25__13 = 60.0
117VCMAX25__14 = 50.0
118VCMAX25__15 = 40.0
119
120# Optimized parameters for LAI
121# Default values except for PFT=15
122LAI_MAX__02 = 7.0
123LAI_MAX__03 = 5.0
124LAI_MAX__04 = 5.0
125LAI_MAX__05 = 4.0
126LAI_MAX__06 = 5.0
127LAI_MAX__07 = 3.5
128LAI_MAX__08 = 4.0
129LAI_MAX__09 = 3.0
130LAI_MAX__10 = 2.5
131LAI_MAX__11 = 2.0
132LAI_MAX__12 = 5.0
133LAI_MAX__13 = 5.0
134LAI_MAX__14 = 2.5
135LAI_MAX__15 = 2.0
136
137# Activate downregulation for CO2
138# Set DOWNREGULATION_CO2_NEW=y to activate new revised version of
139# downregulation parametrization available in ORCHIDEE_2_0 for
140# configurations v6.1.11 or later or in ORCHIDEE_2_2 from revision 6393 and later.
141# When DOWNREGULATION_CO2_NEW=y,
142# DOWNREGULATION_CO2 will be forced to false by the model.
143DOWNREGULATION_CO2_NEW=y
144DOWNREGULATION_CO2_BASELEVEL=380.
145
146# Activate harvest of wood
147DO_WOOD_HARVEST=_AUTO_ : DEFAULT=y
148
149# Growth respiration (default values except for PFT=14 and PFT=15)
150FRAC_GROWTHRESP__02 = 0.35
151FRAC_GROWTHRESP__03 = 0.35
152FRAC_GROWTHRESP__04 = 0.28
153FRAC_GROWTHRESP__05 = 0.28
154FRAC_GROWTHRESP__06 = 0.28
155FRAC_GROWTHRESP__07 = 0.35
156FRAC_GROWTHRESP__08 = 0.35
157FRAC_GROWTHRESP__09 = 0.35
158FRAC_GROWTHRESP__10 = 0.28
159FRAC_GROWTHRESP__11 = 0.28
160FRAC_GROWTHRESP__12 = 0.28
161FRAC_GROWTHRESP__13 = 0.28
162FRAC_GROWTHRESP__14 = 0.35
163FRAC_GROWTHRESP__15 = 0.35
164
165# Maintenance respiration slope C (default values except for PFT=14 and PFT=15)
166MAINT_RESP_SLOPE_C__02 = 0.12
167MAINT_RESP_SLOPE_C__03 = 0.12
168MAINT_RESP_SLOPE_C__04 = 0.16
169MAINT_RESP_SLOPE_C__05 = 0.16
170MAINT_RESP_SLOPE_C__06 = 0.16
171MAINT_RESP_SLOPE_C__07 = 0.25
172MAINT_RESP_SLOPE_C__08 = 0.25
173MAINT_RESP_SLOPE_C__09 = 0.25
174MAINT_RESP_SLOPE_C__10 = 0.16
175MAINT_RESP_SLOPE_C__11 = 0.12
176MAINT_RESP_SLOPE_C__12 = 0.16
177MAINT_RESP_SLOPE_C__13 = 0.12
178MAINT_RESP_SLOPE_C__14 = 0.12
179MAINT_RESP_SLOPE_C__15 = 0.25
180
181# Soil turnover (default CARBON_TAU=7, CARBON_TAU_IPASSOVE=300)
182CARBON_TAU_ISLOW = 7
183CARBON_TAU_IPASSIVE = 300
184
185# Take carbon from atmosphere if carbohydrate reserve too small, PFT dependent
186# Set to y for all pft except C4 grass (pft=11) and tropical C3 grass (pft=14)
187ALWAYS_INIT =  y, y, y, y, y, y, y, y, y, y, n, y, y, n, y
188
189# Do not use default fire module
190# Default FIRE_DISABLE=y
191FIRE_DISABLE = y
192
193# Parameters related to vegetation map
194#**************************************************************************
195# Update vegetation frequency
196# The maximum vegetation fractions will be update at this period
197# default = 1Y
198VEGET_UPDATE = _AUTO_
199
200# Read lai map (default n)
201LAI_MAP = _AUTO_ : DEFAULT = n
202
203# Parameters related to surface and thermal physical properties
204#************************************************************************
205# Read bare soil albedo from file with background MODIS data
206# Default ALB_BG_MODIS=y
207ALB_BG_MODIS = y
208ALB_BG_FILE  = alb_bg.nc
209
210# ROUGH_DYN : Account for a dynamic roughness height (activation of Su et al. parametrization) (default y)
211ROUGH_DYN=y
212
213# OK_FREEZE :  Activate the complet soil freezing scheme (default y)
214OK_FREEZE=y
215
216# DEPTH_MAX_T (m) :  Maximum depth of the soil thermodynamics (default 90)
217DEPTH_MAX_T=90
218
219# OK_EXPLICITSNOW :  Activate explict snow scheme (default y)
220OK_EXPLICITSNOW=y
221 
222# READ_REFTEMP :  Initialize soil temperature using climatological temperature (default y if OK_FREEZE=y)
223READ_REFTEMP=y
224
225# Parameters related to chemistry bvoc
226#************************************************************************
227# CHEMISTRY_OK_BVOC :  Activate chemistry
228CHEMISTRY_BVOC = _AUTO_: DEFAULT=n
229
230# CO2 FOR BVOC - WILKINSON :  CO2 inhibition effect for isoprene based on Wilkinson approach?
231CO2_FOR_BVOC_WILKINSON=n
232
233# CO2 FOR BVOC - POSSELL :  CO2 inhibition effect for isoprene based on Possell approach?
234CO2_FOR_BVOC_POSSELL=n
235
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