ORCHIDEE Development Section

ORCHIDEE-CN optimization

SPINUP and PRIOR

PARAMETERS

Optimized parameterspriorminmaxiter64iter124
A1__000060.850.80.90.8720.872
B1__000060.140.050.20.0730.073
CN_LEAF_MAX__0000645.5306046.67746.677
EXT_COEFF_N__000060.150.10.30.1040.104
FCN_ROOT__000060.860.61.20.8620.862
FCN_WOOD__000060.0870.060.120.1160.116
K_LATOSA_MAX__0000680005500105006899.5896899.589
K_N_min__0000130204035.29535.295
K_N_min__0000230204029.65829.658
LEAFAGECRIT__0000616090240142.222125.969
LOW_K_N_min__000010.00020.000140.000251.532e-41.532e-4
LOW_K_N_min__000020.00020.000140.000252.198e-42.198e-4
NUE_OPT__0000633234341.97541.975
PARAM_KROOT__000066.27E-84.4E-88.2E-88.106e-88.106e-8
RATIO_CNLEAF__000060.351650.250.50.4620.462
RATIO_KLATOSA__000060.750.510.5190.519
SENESCENCE_TEMP_C__0000616102221.09521.095
SLAINIT__000060.0390.0270.0510.0480.048
TAU_LEAFINIT__000061053016.95616.956
VMAX_UPTAKE__000013242.1212.121
VMAX_UPTAKE__000023243.1343.134
Dependent parameters
K_LATOSA_MIN__0000628.3813.851.636.16236.162
K_ROOT__000062.000e-42.876e-41.284e-41.526e-41.526e-4
CN_LEAF_MIN__000061.700e-41.120e-42.250e-41.917e-41.917e-4
CN_LEAF_INIT__000060.4250.40.450.4360.436
Cost function reduction10.7190.694

DEPENDENT PARAMETERS

K_LATOSA_MIN = K_LATOSA_MAX * RATIO_KLATOSA
K_ROOT = (K_LATOSA_MAX_PRIOR / K_LATOSA_MAX)**2 * PARAM_KROOT
CN_LEAF_MIN = CN_LEAF_MAX * RATIO_CNLEAF
CN_LEAF_INIT = CN_LEAF_MIN + (CN_LEAF_MAX - CN_LEAF_MIN) / 2.