1 | !$Header: /home/ssipsl/CVSREP/ORCHIDEE/src_stomate/stomate_constants.f90,v 1.21 2010/05/17 14:25:41 ssipsl Exp $ |
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2 | !IPSL (2006) |
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3 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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4 | !- |
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5 | MODULE stomate_constants |
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6 | !--------------------------------------------------------------------- |
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7 | USE defprec |
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8 | USE constantes_veg |
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9 | USE ioipsl |
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10 | USE parallel |
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11 | ! bare soil in Sechiba |
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12 | INTEGER(i_std),PARAMETER :: ibare_sechiba = 1 |
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13 | !- |
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14 | ! 0 = no, 4 = full online diagnostics |
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15 | INTEGER(i_std),SAVE :: bavard=1 |
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16 | ! write forcing file for carbon spinup? |
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17 | LOGICAL,SAVE :: write_carbonforce |
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18 | ! Horizontal indices |
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19 | INTEGER(i_std),ALLOCATABLE,SAVE,DIMENSION(:) :: hori_index |
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20 | ! Horizonatal + PFT indices |
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21 | INTEGER(i_std),ALLOCATABLE,SAVE,DIMENSION(:) :: horipft_index |
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22 | !- |
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23 | ! Land cover change |
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24 | ! Horizontal + P10 indices |
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25 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION(:) :: horip10_index |
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26 | ! Horizontal + P100 indices |
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27 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION(:) :: horip100_index |
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28 | ! Horizontal + P11 indices |
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29 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION(:) :: horip11_index |
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30 | ! Horizontal + P101 indices |
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31 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION(:) :: horip101_index |
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32 | !- |
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33 | ! time step |
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34 | INTEGER(i_std),SAVE :: itime |
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35 | ! STOMATE history file ID |
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36 | INTEGER(i_std),SAVE :: hist_id_stomate |
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37 | ! STOMATE history file ID for IPCC output |
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38 | INTEGER(i_std),SAVE :: hist_id_stomate_IPCC |
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39 | ! STOMATE restart file ID |
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40 | INTEGER(i_std),SAVE :: rest_id_stomate |
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41 | !- |
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42 | ! Freezing point |
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43 | REAL(r_std),PARAMETER :: ZeroCelsius = 273.15 |
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44 | ! e |
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45 | REAL(r_std),PARAMETER :: euler = 2.71828182846 |
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46 | ! Epsilon to detect a near zero floating point |
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47 | REAL(r_std),PARAMETER :: min_stomate = 1.E-8_r_std |
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48 | ! some large value |
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49 | REAL(r_std),PARAMETER :: large_value = 1.E33_r_std |
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50 | ! Special value |
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51 | REAL(r_std),PARAMETER :: undef = -9999. |
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52 | !- |
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53 | ! maximum reference long term temperature (K) |
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54 | REAL(r_std),PARAMETER :: tlong_ref_max=303.1 |
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55 | ! minimum reference long term temperature (K) |
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56 | REAL(r_std),PARAMETER :: tlong_ref_min=253.1 |
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57 | !- |
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58 | ! trees and litter: indices for the parts of heart- and sapwood above |
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59 | ! and below the ground |
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60 | INTEGER(i_std),PARAMETER :: iabove = 1 |
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61 | INTEGER(i_std),PARAMETER :: ibelow = 2 |
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62 | INTEGER(i_std),PARAMETER :: nlevs = 2 |
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63 | !- |
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64 | ! litter: indices for metabolic and structural part |
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65 | INTEGER(i_std),PARAMETER :: imetabolic = 1 |
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66 | INTEGER(i_std),PARAMETER :: istructural = 2 |
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67 | INTEGER(i_std),PARAMETER :: nlitt = 2 |
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68 | !- |
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69 | ! carbon pools: indices |
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70 | INTEGER(i_std),PARAMETER :: iactive = 1 |
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71 | INTEGER(i_std),PARAMETER :: islow = 2 |
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72 | INTEGER(i_std),PARAMETER :: ipassive = 3 |
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73 | INTEGER(i_std),PARAMETER :: ncarb = 3 |
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74 | !- |
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75 | ! litter fractions: indices |
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76 | INTEGER(i_std),PARAMETER :: ileaf = 1 |
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77 | INTEGER(i_std),PARAMETER :: isapabove = 2 |
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78 | INTEGER(i_std),PARAMETER :: isapbelow = 3 |
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79 | INTEGER(i_std),PARAMETER :: iheartabove = 4 |
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80 | INTEGER(i_std),PARAMETER :: iheartbelow = 5 |
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81 | INTEGER(i_std),PARAMETER :: iroot = 6 |
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82 | INTEGER(i_std),PARAMETER :: ifruit = 7 |
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83 | INTEGER(i_std),PARAMETER :: icarbres = 8 |
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84 | INTEGER(i_std),PARAMETER :: nparts = 8 |
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85 | !- |
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86 | ! transformation between types of surface |
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87 | INTEGER(i_std),PARAMETER :: ito_natagri = 1 |
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88 | INTEGER(i_std),PARAMETER :: ito_total = 2 |
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89 | !- |
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90 | ! leaf age discretisation ( 1 = no discretisation ) |
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91 | INTEGER(i_std),PARAMETER :: nleafages = 4 |
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92 | !- |
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93 | ! alpha's : ? |
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94 | REAL(r_std),PARAMETER :: alpha_grass = .5 |
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95 | REAL(r_std),PARAMETER :: alpha_tree = 1. |
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96 | !- |
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97 | ! type declaration for photosynthesis |
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98 | TYPE t_photo_type |
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99 | REAL(r_std), DIMENSION(nvm) :: t_max_a |
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100 | REAL(r_std), DIMENSION(nvm) :: t_max_b |
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101 | REAL(r_std), DIMENSION(nvm) :: t_max_c |
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102 | REAL(r_std), DIMENSION(nvm) :: t_opt_a |
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103 | REAL(r_std), DIMENSION(nvm) :: t_opt_b |
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104 | REAL(r_std), DIMENSION(nvm) :: t_opt_c |
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105 | REAL(r_std), DIMENSION(nvm) :: t_min_a |
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106 | REAL(r_std), DIMENSION(nvm) :: t_min_b |
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107 | REAL(r_std), DIMENSION(nvm) :: t_min_c |
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108 | END TYPE t_photo_type |
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109 | !- |
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110 | ! type declaration for phenology |
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111 | TYPE pheno_type |
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112 | REAL(r_std), DIMENSION(nvm,3) :: gdd |
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113 | REAL(r_std), DIMENSION(nvm) :: ngd |
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114 | REAL(r_std), DIMENSION(nvm) :: ncdgdd_temp |
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115 | REAL(r_std), DIMENSION(nvm) :: hum_frac |
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116 | REAL(r_std), DIMENSION(nvm) :: lowgpp_time |
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117 | REAL(r_std), DIMENSION(nvm) :: leaffall |
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118 | REAL(r_std), DIMENSION(nvm) :: leafagecrit |
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119 | REAL(r_std) :: tau_hum_month |
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120 | REAL(r_std) :: tau_hum_week |
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121 | REAL(r_std) :: tau_t2m_month |
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122 | REAL(r_std) :: tau_t2m_week |
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123 | REAL(r_std) :: tau_tsoil_month |
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124 | REAL(r_std) :: tau_soilhum_month |
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125 | REAL(r_std) :: tau_gpp_week |
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126 | REAL(r_std) :: tau_gdd |
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127 | REAL(r_std) :: tau_ngd |
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128 | REAL(r_std) :: tau_longterm |
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129 | REAL(r_std), DIMENSION(nvm) :: lai_initmin |
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130 | CHARACTER(len=6), DIMENSION(nvm) :: pheno_model |
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131 | CHARACTER(len=6), DIMENSION(nvm) :: senescence_type |
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132 | REAL(r_std), DIMENSION(nvm,3) :: senescence_temp |
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133 | REAL(r_std), DIMENSION(nvm) :: senescence_hum |
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134 | REAL(r_std), DIMENSION(nvm) :: nosenescence_hum |
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135 | REAL(r_std), DIMENSION(nvm) :: max_turnover_time |
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136 | REAL(r_std), DIMENSION(nvm) :: min_leaf_age_for_senescence |
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137 | REAL(r_std), DIMENSION(nvm) :: min_turnover_time |
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138 | !- |
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139 | REAL(r_std), DIMENSION(nvm) :: hum_min_time |
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140 | END TYPE pheno_type |
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141 | !- |
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142 | ! parameters for the pipe model |
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143 | !- |
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144 | ! crown area = pipe_tune1. stem diameter**(1.6) (Reinicke's theory) |
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145 | REAL(r_std),PARAMETER :: pipe_tune1 = 100.0 |
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146 | ! height=pipe_tune2 * diameter**pipe_tune3 |
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147 | REAL(r_std),PARAMETER :: pipe_tune2 = 40.0 |
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148 | REAL(r_std),PARAMETER :: pipe_tune3 = 0.5 |
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149 | ! needed for stem diameter |
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150 | REAL(r_std),PARAMETER :: pipe_tune4 = 0.3 |
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151 | ! Density |
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152 | REAL(r_std),PARAMETER :: pipe_density = 2.e5 |
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153 | ! one more parameter |
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154 | REAL(r_std),PARAMETER :: pipe_k1 = 8.e3 |
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155 | !- |
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156 | ! Maximum tree establishment rate |
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157 | REAL(r_std),PARAMETER :: estab_max_tree = 0.12 |
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158 | ! Maximum grass establishment rate |
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159 | REAL(r_std),PARAMETER :: estab_max_grass = 0.12 |
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160 | ! initial density of individuals |
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161 | REAL(r_std),PARAMETER :: ind_0 = 0.02 |
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162 | !- |
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163 | ! Do we treat PFT expansion across a grid point after introduction? |
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164 | ! default = .FALSE. |
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165 | LOGICAL,SAVE :: treat_expansion = .FALSE. |
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166 | !- |
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167 | ! herbivores? |
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168 | LOGICAL,SAVE :: ok_herbivores = .FALSE. |
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169 | !- |
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170 | ! harvesting ? |
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171 | LOGICAL,SAVE :: harvest_agri = .TRUE. |
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172 | !- |
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173 | ! For trees, minimum fraction of crown area occupied |
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174 | ! (due to its branches etc.) |
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175 | ! This means that only a small fraction of its crown area |
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176 | ! can be invaded by other trees. |
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177 | REAL(r_std),PARAMETER :: min_cover = 0.05 |
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178 | !- |
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179 | ! climatic parameters |
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180 | !- |
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181 | ! minimum precip, in mm/year |
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182 | REAL(r_std),PARAMETER :: precip_crit = 100. |
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183 | ! minimum gdd for establishment of saplings |
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184 | REAL(r_std),PARAMETER :: gdd_crit = 150. |
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185 | ! critical fpc, needed for light competition and establishment |
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186 | REAL(r_std),PARAMETER :: fpc_crit = 0.95 |
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187 | !- |
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188 | ! critical value for being adapted (1-1/e) |
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189 | REAL(r_std),PARAMETER :: adapted_crit = 1. - ( 1. / euler ) |
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190 | ! critical value for being regenerative (1/e) |
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191 | REAL(r_std),PARAMETER :: regenerate_crit = 1. / euler |
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192 | !- |
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193 | ! fraction of GPP which is lost as growth respiration |
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194 | REAL(r_std),PARAMETER :: frac_growthresp = 0.28 |
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195 | !- |
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196 | ! radius of the Earth (m) |
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197 | REAL(r_std),PARAMETER :: R_Earth = 6378000. |
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198 | !- |
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199 | ! description of the PFT |
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200 | CHARACTER(len=34), SAVE, DIMENSION(nvm) :: PFT_name = & |
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201 | & (/ 'bared ground ', & ! 1 |
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202 | & 'tropical broad-leaved evergreen ', & ! 2 |
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203 | & 'tropical broad-leaved raingreen ', & ! 3 |
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204 | & 'temperate needleleaf evergreen ', & ! 4 |
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205 | & 'temperate broad-leaved evergreen ', & ! 5 |
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206 | & 'temperate broad-leaved summergreen', & ! 6 |
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207 | & 'boreal needleleaf evergreen ', & ! 7 |
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208 | & 'boreal broad-leaved summergreen', & ! 8 |
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209 | & 'boreal needleleaf summergreen', & ! 9 |
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210 | & ' C3 grass ', & ! 10 |
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211 | & ' C4 grass ', & ! 11 |
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212 | & ' C3 agriculture', & ! 12 |
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213 | & ' C4 agriculture' /) ! 13 |
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214 | ! extinction coefficient of the Monsi&Seaki (53) relationship |
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215 | REAL(r_std), SAVE, DIMENSION(nvm) :: ext_coeff |
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216 | ! is pft a tree |
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217 | LOGICAL, SAVE, DIMENSION(nvm) :: tree |
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218 | ! leaf type |
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219 | ! 1=broad leaved tree, 2=needle leaved tree, 3=grass 4=bared ground |
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220 | INTEGER(i_std), SAVE, DIMENSION(nvm) :: leaf_tab = & |
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221 | & (/ 4, 1, 1, 2, 1, 1, 2, & |
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222 | & 1, 2, 3, 3, 3, 3 /) |
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223 | ! natural? |
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224 | LOGICAL, SAVE, DIMENSION(nvm) :: natural = & |
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225 | & (/ .TRUE., .TRUE., .TRUE., .TRUE., .TRUE., .TRUE., .TRUE., & |
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226 | & .TRUE., .TRUE., .TRUE., .TRUE., .FALSE., .FALSE. /) |
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227 | ! flamability: critical fraction of water holding capacity |
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228 | REAL(r_std), SAVE, DIMENSION(nvm) :: flam |
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229 | ! fire resistance |
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230 | REAL(r_std), SAVE, DIMENSION(nvm) :: resist |
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231 | ! specific leaf area (m**2/gC) |
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232 | REAL(r_std), SAVE, DIMENSION(nvm) :: sla |
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233 | ! sapling biomass (gC/ind) |
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234 | REAL(r_std), SAVE, DIMENSION(nvm,nparts) :: bm_sapl |
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235 | ! migration speed (m/year) |
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236 | REAL(r_std), SAVE, DIMENSION(nvm) :: migrate |
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237 | ! maximum stem diameter from which on crown area no longer increases (m) |
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238 | REAL(r_std), SAVE, DIMENSION(nvm) :: maxdia |
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239 | ! crown of tree when sapling (m**2) |
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240 | REAL(r_std), SAVE, DIMENSION(nvm) :: cn_sapl |
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241 | ! critical minimum temperature (K) |
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242 | REAL(r_std), SAVE, DIMENSION(nvm) :: tmin_crit |
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243 | ! critical temperature of the coldest month (K) |
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244 | REAL(r_std), SAVE, DIMENSION(nvm) :: tcm_crit |
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245 | ! critical values for phenology |
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246 | TYPE(pheno_type),SAVE :: pheno_crit |
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247 | ! time constant for leaf age discretisation (d) |
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248 | REAL(r_std), SAVE, DIMENSION(nvm) :: leaf_timecst |
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249 | ! maximum LAI, PFT-specific |
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250 | REAL(r_std), SAVE, DIMENSION (nvm) :: lai_max |
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251 | |
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252 | ! maintenance respiration coefficient (g/g/day) at 0 deg C |
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253 | REAL(r_std), SAVE, DIMENSION(nvm,nparts) :: coeff_maint_zero |
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254 | ! slope of maintenance respiration coefficient (1/K, 1/K^2, 1/K^3) |
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255 | REAL(r_std), SAVE, DIMENSION(nvm,3) :: maint_resp_slope |
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256 | |
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257 | ! residence time (y) of trees |
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258 | REAL(r_std), SAVE, DIMENSION(nvm) :: residence_time |
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259 | |
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260 | ! leaf lifetime, tabulated |
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261 | REAL(r_std), SAVE, DIMENSION(nvm) :: leaflife_tab |
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262 | |
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263 | ! type of phenology |
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264 | ! 0=bared ground 1=evergreen, 2=summergreen, 3=raingreen, 4=perennial |
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265 | ! Pour l'instant, le phénotype de sol nu n'est pas géré aussi on traitera les sols nu comme "evergreen" |
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266 | INTEGER(i_std), SAVE, DIMENSION(nvm) :: pheno_type_tab |
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267 | |
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268 | ! critical tmin, tabulated (C) |
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269 | REAL(r_std), SAVE, DIMENSION(nvm) :: tmin_crit_tab |
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270 | |
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271 | ! critical tcm, tabulated (C) |
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272 | REAL(r_std), SAVE, DIMENSION(nvm) :: tcm_crit_tab |
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273 | |
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274 | ! critical gdd, tabulated (C), constant c of aT^2+bT+c |
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275 | REAL(r_std), SAVE, DIMENSION(nvm) :: gdd_crit1_tab |
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276 | |
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277 | ! critical gdd, tabulated (C), constant b of aT^2+bT+c |
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278 | REAL(r_std), SAVE, DIMENSION(nvm) :: gdd_crit2_tab |
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279 | |
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280 | ! critical gdd, tabulated (C), constant a of aT^2+bT+c |
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281 | REAL(r_std), SAVE, DIMENSION(nvm) :: gdd_crit3_tab |
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282 | |
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283 | ! critical ngd, tabulated. Threshold -5 degrees |
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284 | REAL(r_std), SAVE, DIMENSION(nvm) :: ngd_crit_tab |
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285 | |
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286 | ! critical temperature for the ncd vs. gdd function in phenology |
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287 | REAL(r_std), SAVE, DIMENSION(nvm) :: ncdgdd_temp_tab |
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288 | |
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289 | ! critical humidity (relative to min/max) for phenology |
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290 | REAL(r_std), SAVE, DIMENSION(nvm) :: hum_frac_tab |
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291 | |
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292 | ! minimum duration of dormance (d) for phenology |
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293 | REAL(r_std), SAVE, DIMENSION(nvm) :: lowgpp_time_tab |
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294 | |
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295 | ! minimum time elapsed since moisture minimum (d) |
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296 | REAL(r_std), SAVE, DIMENSION(nvm) :: hum_min_time_tab |
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297 | |
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298 | ! sapwood -> heartwood conversion time (d) |
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299 | REAL(r_std), SAVE, DIMENSION(nvm) :: tau_sap |
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300 | |
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301 | ! fruit lifetime (d) |
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302 | REAL(r_std), SAVE, DIMENSION(nvm) :: tau_fruit |
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303 | |
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304 | ! fraction of primary leaf and root allocation put into reserve |
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305 | REAL(r_std), SAVE, DIMENSION(nvm) :: ecureuil |
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306 | |
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307 | ! Maximum rate of carboxylation |
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308 | REAL(r_std), SAVE, DIMENSION(nvm) :: vcmax_opt |
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309 | |
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310 | ! Maximum rate of RUbp regeneration |
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311 | REAL(r_std), SAVE, DIMENSION(nvm) :: vjmax_opt |
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312 | |
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313 | !- |
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314 | ! constants needed for photosynthesis temperatures |
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315 | TYPE(t_photo_type), SAVE :: t_photo |
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316 | ! lenth of death of leaves, tabulated (d) |
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317 | REAL(r_std), SAVE, DIMENSION(nvm) :: leaffall_tab |
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318 | |
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319 | ! critical leaf age, tabulated (d) |
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320 | REAL(r_std), SAVE, DIMENSION(nvm) :: leafagecrit_tab |
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321 | |
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322 | ! which phenology model is used? (tabulated) |
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323 | CHARACTER(len=6), SAVE, DIMENSION(nvm) :: pheno_model_tab |
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324 | ! List of avaible phenology models : |
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325 | ! 'hum ', 'moi ', 'ncdgdd', 'ngd ', 'humgdd', 'moigdd', 'none ' |
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326 | |
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327 | ! type of senescence, tabulated |
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328 | CHARACTER(len=6), SAVE, DIMENSION(nvm) :: senescence_type_tab |
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329 | !- |
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330 | ! List of avaible types of senescence : |
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331 | ! 'cold ', 'dry ', 'mixed ', 'none ' |
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332 | |
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333 | ! critical temperature for senescence (C), |
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334 | ! constant c of aT^2+bT+c , tabulated |
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335 | REAL(r_std), SAVE, DIMENSION(nvm) :: senescence_temp1_tab |
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336 | |
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337 | ! critical temperature for senescence (C), |
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338 | ! constant b of aT^2+bT+c , tabulated |
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339 | REAL(r_std), SAVE, DIMENSION(nvm) :: senescence_temp2_tab |
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340 | |
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341 | ! critical temperature for senescence (C), |
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342 | ! constant a of aT^2+bT+c , tabulated |
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343 | REAL(r_std), SAVE, DIMENSION(nvm) :: senescence_temp3_tab |
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344 | |
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345 | ! critical relative moisture availability for senescence |
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346 | REAL(r_std), SAVE, DIMENSION(nvm) :: senescence_hum_tab |
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347 | |
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348 | ! relative moisture availability above which |
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349 | ! there is no humidity-related senescence |
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350 | REAL(r_std), SAVE, DIMENSION(nvm) :: nosenescence_hum_tab |
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351 | |
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352 | ! maximum turnover time for grasse |
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353 | REAL(r_std), SAVE, DIMENSION(nvm) :: max_turnover_time_tab |
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354 | |
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355 | ! minimum turnover time for grasse |
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356 | REAL(r_std), SAVE, DIMENSION(nvm) :: min_turnover_time_tab |
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357 | |
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358 | ! minimum leaf age to allow senescence g |
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359 | REAL(r_std), SAVE, DIMENSION(nvm) :: min_leaf_age_for_senescence_tab |
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360 | |
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361 | !- |
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362 | ! slope of maintenance respiration coefficient (1/K), |
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363 | ! constant c of aT^2+bT+c , tabulated |
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364 | REAL(r_std), SAVE, DIMENSION(nvm) :: maint_resp_slope1_tab |
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365 | |
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366 | ! slope of maintenance respiration coefficient (1/K), |
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367 | ! constant b of aT^2+bT+c , tabulated |
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368 | REAL(r_std), SAVE, DIMENSION(nvm) :: maint_resp_slope2_tab |
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369 | |
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370 | ! slope of maintenance respiration coefficient (1/K), |
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371 | ! constant a of aT^2+bT+c , tabulated |
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372 | REAL(r_std), SAVE, DIMENSION(nvm) :: maint_resp_slope3_tab |
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373 | |
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374 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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375 | ! for leaves, tabulated |
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376 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_leaf_tab |
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377 | |
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378 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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379 | ! for sapwood above, tabulated |
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380 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_sapabove_tab |
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381 | |
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382 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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383 | ! for sapwood below, tabulated |
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384 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_sapbelow_tab |
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385 | |
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386 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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387 | ! for heartwood above, tabulated |
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388 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_heartabove_tab |
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389 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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390 | ! for heartwood below, tabulated |
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391 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_heartbelow_tab |
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392 | |
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393 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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394 | ! for roots, tabulated |
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395 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_root_tab |
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396 | |
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397 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
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398 | ! for fruits, tabulated |
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399 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_fruit_tab |
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400 | |
---|
401 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
402 | ! for carbohydrate reserve, tabulated |
---|
403 | REAL(r_std), SAVE, DIMENSION(nvm) :: cm_zero_carbres_tab |
---|
404 | |
---|
405 | !- |
---|
406 | ! minimum photosynthesis temperature, |
---|
407 | ! constant a of ax^2+bx+c (deg C), tabulated |
---|
408 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_min_a_tab |
---|
409 | |
---|
410 | ! minimum photosynthesis temperature, |
---|
411 | ! constant b of ax^2+bx+c (deg C), tabulated |
---|
412 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_min_b_tab |
---|
413 | |
---|
414 | ! minimum photosynthesis temperature, |
---|
415 | ! constant c of ax^2+bx+c (deg C), tabulated |
---|
416 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_min_c_tab |
---|
417 | |
---|
418 | !- |
---|
419 | ! optimum photosynthesis temperature, |
---|
420 | ! constant a of ax^2+bx+c (deg C), tabulated |
---|
421 | |
---|
422 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_opt_a_tab |
---|
423 | |
---|
424 | ! optimum photosynthesis temperature, |
---|
425 | ! constant b of ax^2+bx+c (deg C), tabulated |
---|
426 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_opt_b_tab |
---|
427 | |
---|
428 | ! optimum photosynthesis temperature, |
---|
429 | ! constant c of ax^2+bx+c (deg C), tabulated |
---|
430 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_opt_c_tab |
---|
431 | |
---|
432 | !- |
---|
433 | ! maximum photosynthesis temperature, |
---|
434 | ! constant a of ax^2+bx+c (deg C), tabulated |
---|
435 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_max_a_tab |
---|
436 | |
---|
437 | ! maximum photosynthesis temperature, |
---|
438 | ! constant b of ax^2+bx+c (deg C), tabulated |
---|
439 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_max_b_tab |
---|
440 | |
---|
441 | ! maximum photosynthesis temperature, |
---|
442 | ! constant c of ax^2+bx+c (deg C), tabulated |
---|
443 | REAL(r_std), SAVE, DIMENSION(nvm) :: tphoto_max_c_tab |
---|
444 | |
---|
445 | ! NEW - allocation above/below = f(age) - 30/01/04 NV/JO/PF |
---|
446 | REAL(r_std), SAVE, DIMENSION(nvm) :: alloc_min |
---|
447 | REAL(r_std), SAVE, DIMENSION(nvm) :: alloc_max |
---|
448 | REAL(r_std), SAVE, DIMENSION(nvm) :: demi_alloc |
---|
449 | |
---|
450 | ! Coeff of biomass export for the year |
---|
451 | REAL(r_std), SAVE, DIMENSION(nvm) :: coeff_lcchange_1 |
---|
452 | |
---|
453 | ! Coeff of biomass export for the decade |
---|
454 | REAL(r_std), SAVE, DIMENSION(nvm) :: coeff_lcchange_10 |
---|
455 | |
---|
456 | ! Coeff of biomass export for the century |
---|
457 | REAL(r_std), SAVE, DIMENSION(nvm) :: coeff_lcchange_100 |
---|
458 | |
---|
459 | CONTAINS |
---|
460 | SUBROUTINE stomate_constants_init () |
---|
461 | ! flamability: critical fraction of water holding capacity |
---|
462 | flam(2:nvm) = & |
---|
463 | & (/ .15, .25, .25, .25, .25, .25, & |
---|
464 | .25, .25, .25, .25, .35, .35 /) |
---|
465 | !!$ flam(2:nvm) = & |
---|
466 | !!$ & (/ .25, .25, .25, .25, .25, .25, & |
---|
467 | !!$ .25, .25, .30, .30, .35, .35 /) |
---|
468 | ! flam = & |
---|
469 | ! & (/ .15, .15, .15, .15, .15, .15, & |
---|
470 | ! & .15, .15, .15, .15, .15, .15 /) |
---|
471 | ! fire resistance |
---|
472 | resist(2:nvm) = & |
---|
473 | & (/ .95, .90, .12, .50, .12, .12, & |
---|
474 | & .12, .12, .0, .0, .0, .0 /) |
---|
475 | !!$ resist(2:nvm) = & |
---|
476 | !!$ & (/ .12, .50, .12, .50, .12, .12, & |
---|
477 | !!$ & .12, .12, .0, .0, .0, .0 /) |
---|
478 | ! maximum LAI, PFT-specific |
---|
479 | lai_max(2:nvm) = & |
---|
480 | & (/ 7., 7., 5., 5., 5., 4.5, & |
---|
481 | & 4.5, 3.0, 2.5, 2.5, 5., 5. /) |
---|
482 | ! residence time (y) of trees |
---|
483 | residence_time(2:nvm) = & |
---|
484 | & (/ 30.0, 30.0, 40.0, 40.0, 40.0, 80.0, & |
---|
485 | & 80.0, 80.0, 0.0, 0.0, 0.0, 0.0 /) |
---|
486 | ! leaf lifetime, tabulated |
---|
487 | !SZ modif to LPJ values |
---|
488 | leaflife_tab(2:nvm) = & |
---|
489 | & (/ .5, 2., .33, 1., 2., .33, & |
---|
490 | & 2., 2., 2., 2., 2., 2. /) |
---|
491 | !!$ leaflife_tab(2:nvm) = & |
---|
492 | !!$ & (/ .5, 1., .5, .5, 1., .5, & |
---|
493 | !!$ & 1., 1., 1., 1., 1., 1. /) |
---|
494 | ! type of phenology |
---|
495 | ! 0=bared ground 1=evergreen, 2=summergreen, 3=raingreen, 4=perennial |
---|
496 | ! Pour l'instant, le phénotype de sol nu n'est pas géré aussi on traitera les sols nu comme "evergreen" |
---|
497 | pheno_type_tab(2:nvm) = & |
---|
498 | & (/ 1, 3, 1, 1, 2, 1, & |
---|
499 | & 2, 2, 4, 4, 2, 3 /) |
---|
500 | ! critical tmin, tabulated (C) |
---|
501 | tmin_crit_tab(2:nvm) = & |
---|
502 | & (/ 0.0, 0.0, -45.0, -10.0, -45.0, -60.0, & |
---|
503 | & -60.0, undef, undef, undef, undef, undef /) |
---|
504 | ! critical tcm, tabulated (C) |
---|
505 | tcm_crit_tab(2:nvm) = & |
---|
506 | & (/ undef, undef, 5.0, 15.5, 15.5, -2.0, & |
---|
507 | & 5.0, -2.0, undef, undef, undef, undef /) |
---|
508 | ! critical gdd, tabulated (C), constant c of aT^2+bT+c |
---|
509 | gdd_crit1_tab(2:nvm) = & |
---|
510 | & (/ undef, undef, undef, undef, undef, undef, & |
---|
511 | & undef, undef, 270., 400., 125., 400. /) |
---|
512 | !!$ gdd_crit1_tab(2:nvm) = & |
---|
513 | !!$ & (/ undef, undef, undef, undef, undef, undef, & |
---|
514 | !!$ & undef, undef, 184.375, 400., 125., 400. /) |
---|
515 | ! critical gdd, tabulated (C), constant b of aT^2+bT+c |
---|
516 | gdd_crit2_tab(2:nvm) = & |
---|
517 | & (/ undef, undef, undef, undef, undef, undef, & |
---|
518 | & undef, undef, 6.25, 0., 0., 0. /) |
---|
519 | ! critical gdd, tabulated (C), constant a of aT^2+bT+c |
---|
520 | gdd_crit3_tab(2:nvm) = & |
---|
521 | & (/ undef, undef, undef, undef, undef, undef, & |
---|
522 | & undef, undef, 0.03125, 0., 0., 0. /) |
---|
523 | ! critical ngd, tabulated. Threshold -5 degrees |
---|
524 | ngd_crit_tab(2:nvm) = & |
---|
525 | & (/ undef, undef, undef, undef, undef, undef, & |
---|
526 | & undef, 17., undef, undef, undef, undef /) |
---|
527 | ! critical temperature for the ncd vs. gdd function in phenology |
---|
528 | ncdgdd_temp_tab(2:nvm) = & |
---|
529 | & (/ undef, undef, undef, undef, 5., undef, & |
---|
530 | & 0., undef, undef, undef, undef, undef /) |
---|
531 | ! critical humidity (relative to min/max) for phenology |
---|
532 | hum_frac_tab(2:nvm) = & |
---|
533 | & (/ undef, .5, undef, undef, undef, undef, & |
---|
534 | & undef, undef, .5, .5, .5, .5 /) |
---|
535 | ! minimum duration of dormance (d) for phenology |
---|
536 | lowgpp_time_tab(2:nvm) = & |
---|
537 | & (/ undef, 30., undef, undef, 30., undef, & |
---|
538 | & 30., 30., 30., 30., 30., 30. /) |
---|
539 | ! minimum time elapsed since moisture minimum (d) |
---|
540 | hum_min_time_tab(2:nvm) = & |
---|
541 | & (/ undef, 50., undef, undef, undef, undef, & |
---|
542 | & undef, undef, 35., 35., 75., 75. /) |
---|
543 | ! sapwood -> heartwood conversion time (d) |
---|
544 | tau_sap(2:nvm) = & |
---|
545 | & (/ 730., 730., 730., 730., 730., 730., & |
---|
546 | & 730., 730., undef, undef, undef, undef /) |
---|
547 | ! fruit lifetime (d) |
---|
548 | tau_fruit(2:nvm) = & |
---|
549 | & (/ 90., 90., 90., 90., 90., 90., & |
---|
550 | & 90., 90., undef, undef, undef, undef /) |
---|
551 | ! fraction of primary leaf and root allocation put into reserve |
---|
552 | ecureuil(2:nvm) = & |
---|
553 | & (/ .0, 1., .0, .0, 1., .0, & |
---|
554 | & 1., 1., 1., 1., 1., 1. /) |
---|
555 | ! Maximum rate of carboxylation |
---|
556 | !Shilong |
---|
557 | vcmax_opt(2:nvm) = & |
---|
558 | & (/ 65., 65., 35., 45., 55., 35., & |
---|
559 | & 45., 35., 70., 70., 70., 70. /) |
---|
560 | CALL getin_p("vcmax_opt", vcmax_opt) |
---|
561 | ! 1.9.3 |
---|
562 | !!$ vcmax_opt(2:nvm) = & |
---|
563 | !!$ & (/ 65., 65., 35., 40., 55., 35., & |
---|
564 | !!$ & 45., 35., 70., 70., 70., 70. / |
---|
565 | ! OLD HEAD before 1.9.3 |
---|
566 | !!$ vcmax_opt(2:nvm) = & |
---|
567 | !!$ & (/ 65., 65., 35., 40., 55., 35., & |
---|
568 | !!$ & 45., 35., 80., 80., 100., 100. /) |
---|
569 | !modif jerome carbofor |
---|
570 | ! vcmax_opt = & |
---|
571 | ! & (/ 65., 65., 50., 40., 75., 35., & |
---|
572 | ! & 45., 35., 80., 80., 100., 100. /) |
---|
573 | !DATA vcmax_opt_tab / 0., 65., 65., 37.5, 45., 60., 37.5, & |
---|
574 | ! 50., 40., 100., 100., 100., 100. / |
---|
575 | !- |
---|
576 | ! Maximum rate of RUbp regeneration |
---|
577 | vjmax_opt(2:nvm) = & |
---|
578 | & (/ 130., 130., 70., 80., 110., 70., & |
---|
579 | & 90., 70., 160., 160., 200., 200. /) |
---|
580 | !- |
---|
581 | !DATA vjmax_opt_tab / 0., 130., 130., 75., 90., 120., 75., & |
---|
582 | ! 100., 80., 200., 200., 200., 200. / |
---|
583 | !- |
---|
584 | ! length of death of leaves, tabulated (d) |
---|
585 | leaffall_tab(2:nvm) = & |
---|
586 | & (/ undef, 10., undef, undef, 10., undef, & |
---|
587 | & 10., 10., 10., 10., 10., 10. /) |
---|
588 | ! critical leaf age, tabulated (d) |
---|
589 | ! Shilong modification |
---|
590 | leafagecrit_tab(2:nvm) = & |
---|
591 | & (/ 730., 180., 910., 730., 180., 910., & |
---|
592 | & 180., 180., 120., 120., 90., 90. /) |
---|
593 | ! OLD HEAD |
---|
594 | !!$ DATA leafagecrit_tab / 730., 180., 910., 730., 180., 910., & |
---|
595 | !!$ 180., 180., 120., 120., 120., 120. / |
---|
596 | !NEW SHILONG |
---|
597 | ! & (/ 730., 180., 910., 730., 180., 910., & |
---|
598 | ! & 180., 180., 120., 120., 70., 70. /) |
---|
599 | !- |
---|
600 | ! which phenology model is used? (tabulated) |
---|
601 | pheno_model_tab(1:nvm) = & |
---|
602 | & (/ 'none ', 'none ', 'moi ', 'none ', 'none ', & |
---|
603 | & 'ncdgdd', 'none ', 'ncdgdd', 'ngd ', 'moigdd', & |
---|
604 | & 'moigdd', 'moigdd', 'moigdd' /) |
---|
605 | ! List of avaible phenology models : |
---|
606 | ! 'hum ', 'moi ', 'ncdgdd', 'ngd ', 'humgdd', 'moigdd', 'none ' |
---|
607 | !- |
---|
608 | ! type of senescence, tabulated |
---|
609 | senescence_type_tab(1:nvm) = & |
---|
610 | & (/ 'none ', 'none ', 'dry ', 'none ', 'none ', & |
---|
611 | & 'cold ', 'none ', 'cold ', 'cold ', 'mixed ', & |
---|
612 | & 'mixed ', 'mixed ', 'mixed ' /) |
---|
613 | !- |
---|
614 | ! List of avaible types of senescence : |
---|
615 | ! 'cold ', 'dry ', 'mixed ', 'none ' |
---|
616 | !- |
---|
617 | ! critical temperature for senescence (C), |
---|
618 | ! constant c of aT^2+bT+c , tabulated |
---|
619 | senescence_temp1_tab(2:nvm) = & |
---|
620 | & (/ undef, undef, undef, undef, 12., undef, & |
---|
621 | & 7., 2., -1.375, 5., 5., 10. /) |
---|
622 | ! critical temperature for senescence (C), |
---|
623 | ! constant b of aT^2+bT+c , tabulated |
---|
624 | senescence_temp2_tab(2:nvm) = & |
---|
625 | & (/ undef, undef, undef, undef, 0., undef, & |
---|
626 | & 0., 0., .1, 0., 0., 0. /) |
---|
627 | ! critical temperature for senescence (C), |
---|
628 | ! constant a of aT^2+bT+c , tabulated |
---|
629 | senescence_temp3_tab(2:nvm) = & |
---|
630 | & (/ undef, undef, undef, undef, 0., undef, & |
---|
631 | & 0., 0., .00375, 0., 0., 0. /) |
---|
632 | ! critical relative moisture availability for senescence |
---|
633 | !SZ 080806, reparameterisation of TrBR: reduce criticial moisture from .6 to .3 |
---|
634 | ! to mimic a leaf dropping at -1.49 MPa, buffered to account for sechiba |
---|
635 | senescence_hum_tab(2:nvm) = & |
---|
636 | & (/ undef, .3, undef, undef, undef, undef, & |
---|
637 | & undef, undef, .2, .2, .3, .2 /) |
---|
638 | ! 1.9.3 |
---|
639 | !!$ senescence_hum_tab(2:nvm) = & |
---|
640 | !!$ & (/ undef, .6, undef, undef, undef, undef, & |
---|
641 | !!$ & undef, undef, .2, .2, .3, .2 /) |
---|
642 | ! relative moisture availability above which |
---|
643 | ! there is no humidity-related senescence |
---|
644 | !SZ 080806, reparameterisation of TrBR: reduce nosenencemoisture to avoid leaf dropping |
---|
645 | ! when phenology routine would give new flushing of leaves: 1.0 to 0.8 |
---|
646 | nosenescence_hum_tab(2:nvm) = & |
---|
647 | & (/ undef, .8, undef, undef, undef, undef, & |
---|
648 | & undef, undef, .3, .3, .3, .3 /) |
---|
649 | ! 1.9.3 |
---|
650 | !!$ nosenescence_hum_tab(2:nvm) = & |
---|
651 | !!$ & (/ undef, 1., undef, undef, undef, undef, & |
---|
652 | !!$ & undef, undef, .3, .3, .3, .3 /) |
---|
653 | |
---|
654 | ! maximum turnover time for grasse |
---|
655 | max_turnover_time_tab(2:nvm) = & |
---|
656 | & (/ undef, undef, undef, undef, undef, undef, & |
---|
657 | & undef, undef, 80., 80., 80., 80. /) |
---|
658 | ! minimum turnover time for grasse |
---|
659 | min_turnover_time_tab(2:nvm) = & |
---|
660 | & (/ undef, undef, undef, undef, undef, undef, & |
---|
661 | & undef, undef, 10., 10., 10., 10. /) |
---|
662 | ! minimum leaf age to allow senescence g |
---|
663 | min_leaf_age_for_senescence_tab(2:nvm) = & |
---|
664 | & (/ undef, 90., undef, undef, 90., undef, & |
---|
665 | & 60., 60., 30., 30., 30., 30. /) |
---|
666 | !- |
---|
667 | ! slope of maintenance respiration coefficient (1/K), |
---|
668 | ! constant c of aT^2+bT+c , tabulated |
---|
669 | !SZ - 1.9.3 |
---|
670 | maint_resp_slope1_tab(2:nvm) = & |
---|
671 | & (/ .12, .12, .16, .16, .16, .16, & |
---|
672 | & .16, .16, .16, .12, .16, .12 /) |
---|
673 | !OLD MERGE |
---|
674 | !!$ maint_resp_slope1_tab(2:nvm) = & |
---|
675 | !!$ & (/ .16, .16, .16, .16, .16, .16, & |
---|
676 | !!$ & .16, .16, .16, .12, .16, .16 /) |
---|
677 | !Shilong |
---|
678 | !!$ maint_resp_slope1_tab(2:nvm) = & |
---|
679 | !!$ & (/ .12, .12, .16, .16, .16, .16, & |
---|
680 | !!$ & .16, .16, .16, .16, .16, .16 /) |
---|
681 | !- |
---|
682 | ! slope of maintenance respiration coefficient (1/K), |
---|
683 | ! constant b of aT^2+bT+c , tabulated |
---|
684 | maint_resp_slope2_tab(2:nvm) = & |
---|
685 | & (/ .0, .0, .0, .0, .0, .0, & |
---|
686 | & .0, .0, -.00133, .0, -.00133, .0 /) |
---|
687 | ! DATA maint_resp_slope2_tab / .0, .0, .0, .0, .0, .0, .0, & |
---|
688 | ! .0, .0, .0, .0, .0, .0 / |
---|
689 | ! slope of maintenance respiration coefficient (1/K), |
---|
690 | ! constant a of aT^2+bT+c , tabulated |
---|
691 | maint_resp_slope3_tab(2:nvm) = & |
---|
692 | & (/ .0, .0, .0, .0, .0, .0, & |
---|
693 | & .0, .0, .0, .0, .0, .0 /) |
---|
694 | !- |
---|
695 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
696 | ! for leaves, tabulated |
---|
697 | cm_zero_leaf_tab(2:nvm) = & |
---|
698 | & (/ 2.35E-3, 2.62E-3, 1.01E-3, 2.35E-3, 2.62E-3, 1.01E-3, & |
---|
699 | & 2.62E-3, 2.05E-3, 2.62E-3, 2.62E-3, 2.62E-3, 2.62E-3 /) |
---|
700 | !- |
---|
701 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
702 | ! for sapwood above, tabulated |
---|
703 | cm_zero_sapabove_tab(2:nvm) = & |
---|
704 | & (/ 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, & |
---|
705 | & 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 /) |
---|
706 | !- |
---|
707 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
708 | ! for sapwood below, tabulated |
---|
709 | cm_zero_sapbelow_tab(2:nvm) = & |
---|
710 | & (/ 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, & |
---|
711 | & 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 /) |
---|
712 | !- |
---|
713 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
714 | ! for heartwood above, tabulated |
---|
715 | cm_zero_heartabove_tab(2:nvm) = & |
---|
716 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
717 | & 0., 0., 0., 0., 0., 0. /) |
---|
718 | !- |
---|
719 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
720 | ! for heartwood below, tabulated |
---|
721 | cm_zero_heartbelow_tab(2:nvm) = & |
---|
722 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
723 | & 0., 0., 0., 0., 0., 0. /) |
---|
724 | !- |
---|
725 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
726 | ! for roots, tabulated |
---|
727 | cm_zero_root_tab(2:nvm) = & |
---|
728 | & (/ 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, & |
---|
729 | & 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3, 1.67E-3 /) |
---|
730 | !- |
---|
731 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
732 | ! for fruits, tabulated |
---|
733 | cm_zero_fruit_tab(2:nvm) = & |
---|
734 | & (/ 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, & |
---|
735 | & 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 /) |
---|
736 | !- |
---|
737 | ! maintenance respiration coefficient (g/g/day) at 0 deg C, |
---|
738 | ! for carbohydrate reserve, tabulated |
---|
739 | cm_zero_carbres_tab(2:nvm) = & |
---|
740 | & (/ 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, & |
---|
741 | & 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4, 1.19E-4 /) |
---|
742 | !- |
---|
743 | ! minimum photosynthesis temperature, |
---|
744 | ! constant a of ax^2+bx+c (deg C), tabulated |
---|
745 | tphoto_min_a_tab(2:nvm) = & |
---|
746 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
747 | & 0., 0., 0.0025, 0., 0., 0. /) |
---|
748 | !- |
---|
749 | ! minimum photosynthesis temperature, |
---|
750 | ! constant b of ax^2+bx+c (deg C), tabulated |
---|
751 | tphoto_min_b_tab(2:nvm) = & |
---|
752 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
753 | & 0., 0., 0.1, 0., 0., 0. /) |
---|
754 | !- |
---|
755 | ! minimum photosynthesis temperature, |
---|
756 | ! constant c of ax^2+bx+c (deg C), tabulated |
---|
757 | tphoto_min_c_tab(2:nvm) = & |
---|
758 | & (/ 2., 2., -4., -3., -2., -4., & |
---|
759 | & -4., -4., -3.25, 13., -5., 13. /) |
---|
760 | !- |
---|
761 | ! optimum photosynthesis temperature, |
---|
762 | ! constant a of ax^2+bx+c (deg C), tabulated |
---|
763 | tphoto_opt_a_tab(2:nvm) = & |
---|
764 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
765 | 0., 0., 0.0025, 0., 0., 0. /) |
---|
766 | ! optimum photosynthesis temperature, |
---|
767 | ! constant b of ax^2+bx+c (deg C), tabulated |
---|
768 | tphoto_opt_b_tab(2:nvm) = & |
---|
769 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
770 | & 0., 0., 0.25, 0., 0., 0. /) |
---|
771 | !- |
---|
772 | ! optimum photosynthesis temperature, |
---|
773 | ! constant c of ax^2+bx+c (deg C), tabulated |
---|
774 | tphoto_opt_c_tab(2:nvm) = & |
---|
775 | & (/ 37., 37., 25., 32., 26., 25., & |
---|
776 | & 25., 25., 27.25, 36., 30., 36. /) |
---|
777 | !- |
---|
778 | ! maximum photosynthesis temperature, |
---|
779 | ! constant a of ax^2+bx+c (deg C), tabulated |
---|
780 | tphoto_max_a_tab(2:nvm) = & |
---|
781 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
782 | & 0., 0., 0.00375, 0., 0., 0. /) |
---|
783 | !- |
---|
784 | ! maximum photosynthesis temperature, |
---|
785 | ! constant b of ax^2+bx+c (deg C), tabulated |
---|
786 | tphoto_max_b_tab(2:nvm) = & |
---|
787 | & (/ 0., 0., 0., 0., 0., 0., & |
---|
788 | & 0., 0., 0.35, 0., 0., 0. /) |
---|
789 | !- |
---|
790 | ! maximum photosynthesis temperature, |
---|
791 | ! constant c of ax^2+bx+c (deg C), tabulated |
---|
792 | tphoto_max_c_tab(2:nvm) = & |
---|
793 | & (/ 55., 55., 38., 48., 38., 38., & |
---|
794 | & 38., 38., 41.125, 55., 45., 55. /) |
---|
795 | !- |
---|
796 | ! NEW - allocation above/below = f(age) - 30/01/04 NV/JO/PF |
---|
797 | alloc_min(2:nvm) = & |
---|
798 | & (/ 0.2, 0.2, 0.2, 0.2, 0.2, 0.2, & |
---|
799 | & 0.2, 0.2, undef, undef, undef, undef /) |
---|
800 | alloc_max(2:nvm) = & |
---|
801 | & (/ 0.8, 0.8, 0.8, 0.8, 0.8, 0.8, & |
---|
802 | & 0.8, 0.8, undef, undef, undef, undef /) |
---|
803 | demi_alloc(2:nvm) = & |
---|
804 | & (/ 5., 5., 5., 5., 5., 5., & |
---|
805 | & 5., 5., undef, undef, undef, undef /) |
---|
806 | |
---|
807 | ! Coeff of biomass export for the year |
---|
808 | coeff_lcchange_1(2:nvm) = & |
---|
809 | & (/ 0.597, 0.597, 0.597, 0.597, 0.597, 0.597, & |
---|
810 | & 0.597, 0.597, 0.597, 0.597, 0.597, 0.597 /) |
---|
811 | ! Coeff of biomass export for the decade |
---|
812 | coeff_lcchange_10(2:nvm) = & |
---|
813 | & (/ 0.403, 0.403, 0.299, 0.299, 0.299, 0.299, & |
---|
814 | & 0.299, 0.299, 0.299, 0.403, 0.299, 0.403 /) |
---|
815 | ! Coeff of biomass export for the century |
---|
816 | coeff_lcchange_100(2:nvm) = & |
---|
817 | & (/ 0., 0., 0.104, 0.104, 0.104, 0.104, & |
---|
818 | & 0.104, 0.104, 0.104, 0., 0.104, 0. /) |
---|
819 | |
---|
820 | END SUBROUTINE stomate_constants_init |
---|
821 | |
---|
822 | !--------------------------- |
---|
823 | END MODULE stomate_constants |
---|