1 | MODULE ice |
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2 | !!====================================================================== |
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3 | !! *** MODULE ice *** |
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4 | !! LIM-3 Sea Ice physics: diagnostics variables of ice defined in memory |
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5 | !!===================================================================== |
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6 | !! History : 3.0 ! 2008-03 (M. Vancoppenolle) original code LIM-3 |
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7 | !! 4.0 ! 2011-02 (G. Madec) dynamical allocation |
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8 | !!---------------------------------------------------------------------- |
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9 | #if defined key_lim3 |
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10 | !!---------------------------------------------------------------------- |
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11 | !! 'key_lim3' LIM-3 sea-ice model |
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12 | !!---------------------------------------------------------------------- |
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13 | USE par_ice ! LIM sea-ice parameters |
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14 | USE in_out_manager ! I/O manager |
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15 | USE lib_mpp ! MPP library |
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16 | |
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17 | IMPLICIT NONE |
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18 | PRIVATE |
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19 | |
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20 | PUBLIC ice_alloc ! Called in iceini.F90 |
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21 | |
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22 | !!====================================================================== |
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23 | !! LIM3 by the use of sweat, agile fingers and sometimes brain juice, |
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24 | !! was developed in Louvain-la-Neuve by : |
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25 | !! * Martin Vancoppenolle (UCL-ASTR, Belgium) |
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26 | !! * Sylvain Bouillon (UCL-ASTR, Belgium) |
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27 | !! * Miguel Angel Morales Maqueda (NOC-L, UK) |
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28 | !! |
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29 | !! Based on extremely valuable earlier work by |
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30 | !! * Thierry Fichefet |
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31 | !! * Hugues Goosse |
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32 | !! |
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33 | !! The following persons also contributed to the code in various ways |
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34 | !! * Gurvan Madec, Claude Talandier, Christian Ethe (LOCEAN, France) |
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35 | !! * Xavier Fettweis (UCL-ASTR), Ralph Timmermann (AWI, Germany) |
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36 | !! * Bill Lipscomb (LANL), Cecilia Bitz (UWa) |
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37 | !! and Elisabeth Hunke (LANL), USA. |
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38 | !! |
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39 | !! For more info, the interested user is kindly invited to consult the following references |
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40 | !! For model description and validation : |
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41 | !! * Vancoppenolle et al., Ocean Modelling, 2008a. |
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42 | !! * Vancoppenolle et al., Ocean Modelling, 2008b. |
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43 | !! For a specific description of EVP : |
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44 | !! * Bouillon et al., Ocean Modelling 2009. |
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45 | !! |
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46 | !! Or the reference manual, that should be available by 2011 |
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47 | !!====================================================================== |
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48 | !! | |
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49 | !! I C E S T A T E V A R I A B L E S | |
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50 | !! | |
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51 | !! Introduction : | |
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52 | !! -------------- | |
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53 | !! Every ice-covered grid cell is characterized by a series of state | |
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54 | !! variables. To account for unresolved spatial variability in ice | |
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55 | !! thickness, the ice cover in divided in ice thickness categories. | |
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56 | !! | |
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57 | !! Sea ice state variables depend on the ice thickness category | |
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58 | !! | |
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59 | !! Those variables are divided into two groups | |
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60 | !! * Extensive (or global) variables. | |
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61 | !! These are the variables that are transported by all means | |
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62 | !! * Intensive (or equivalent) variables. | |
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63 | !! These are the variables that are either physically more | |
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64 | !! meaningful and/or used in ice thermodynamics | |
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65 | !! | |
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66 | !! Routines in limvar.F90 perform conversions | |
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67 | !! - lim_var_glo2eqv : from global to equivalent variables | |
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68 | !! - lim_var_eqv2glo : from equivalent to global variables | |
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69 | !! | |
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70 | !! For various purposes, the sea ice state variables have sometimes | |
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71 | !! to be aggregated over all ice thickness categories. This operation | |
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72 | !! is done in : | |
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73 | !! - lim_var_agg | |
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74 | !! | |
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75 | !! in icestp.F90, the routines that compute the changes in the ice | |
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76 | !! state variables are called | |
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77 | !! - lim_dyn : ice dynamics | |
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78 | !! - lim_trp : ice transport | |
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79 | !! - lim_itd_me : mechanical redistribution (ridging and rafting) | |
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80 | !! - lim_thd : ice halo-thermodynamics | |
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81 | !! - lim_itd_th : thermodynamic changes in ice thickness distribution | |
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82 | !! and creation of new ice | |
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83 | !! | |
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84 | !! See the associated routines for more information | |
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85 | !! | |
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86 | !! List of ice state variables : | |
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87 | !! ----------------------------- | |
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88 | !! | |
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89 | !!-------------|-------------|---------------------------------|-------| |
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90 | !! name in | name in | meaning | units | |
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91 | !! 2D routines | 1D routines | | | |
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92 | !!-------------|-------------|---------------------------------|-------| |
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93 | !! | |
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94 | !! ******************************************************************* | |
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95 | !! *** Dynamical variables (prognostic) *** | |
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96 | !! ******************************************************************* | |
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97 | !! | |
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98 | !! u_ice | - | Comp. U of the ice velocity | m/s | |
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99 | !! v_ice | - | Comp. V of the ice velocity | m/s | |
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100 | !! | |
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101 | !! ******************************************************************* | |
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102 | !! *** Category dependent state variables (prognostic) *** | |
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103 | !! ******************************************************************* | |
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104 | !! | |
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105 | !! ** Global variables | |
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106 | !!-------------|-------------|---------------------------------|-------| |
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107 | !! a_i | a_i_b | Ice concentration | | |
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108 | !! v_i | - | Ice volume per unit area | m | |
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109 | !! v_s | - | Snow volume per unit area | m | |
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110 | !! smv_i | - | Sea ice salt content | ppt.m | |
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111 | !! oa_i ! - ! Sea ice areal age content | day | |
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112 | !! e_i ! - ! Ice enthalpy | 10^9 J| |
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113 | !! - ! q_i_b ! Ice enthalpy per unit vol. | J/m3 | |
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114 | !! e_s ! - ! Snow enthalpy | 10^9 J| |
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115 | !! - ! q_s_b ! Snow enthalpy per unit vol. | J/m3 | |
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116 | !! | |
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117 | !!-------------|-------------|---------------------------------|-------| |
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118 | !! | |
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119 | !! ** Equivalent variables | |
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120 | !!-------------|-------------|---------------------------------|-------| |
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121 | !! | |
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122 | !! ht_i | ht_i_b | Ice thickness | m | |
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123 | !! ht_s ! ht_s_b | Snow depth | m | |
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124 | !! sm_i ! sm_i_b | Sea ice bulk salinity ! ppt | |
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125 | !! s_i ! s_i_b | Sea ice salinity profile ! ppt | |
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126 | !! o_i ! - | Sea ice Age ! days | |
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127 | !! t_i ! t_i_b | Sea ice temperature ! K | |
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128 | !! t_s ! t_s_b | Snow temperature ! K | |
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129 | !! t_su ! t_su_b | Sea ice surface temperature ! K | |
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130 | !! | |
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131 | !! notes: the ice model only sees a bulk (i.e., vertically averaged) | |
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132 | !! salinity, except in thermodynamic computations, for which | |
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133 | !! the salinity profile is computed as a function of bulk | |
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134 | !! salinity | |
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135 | !! | |
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136 | !! the sea ice surface temperature is not associated to any | |
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137 | !! heat content. Therefore, it is not a state variable and | |
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138 | !! does not have to be advected. Nevertheless, it has to be | |
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139 | !! computed to determine whether the ice is melting or not | |
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140 | !! | |
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141 | !! ******************************************************************* | |
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142 | !! *** Category-summed state variables (diagnostic) *** | |
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143 | !! ******************************************************************* | |
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144 | !! at_i | at_i_b | Total ice concentration | | |
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145 | !! vt_i | - | Total ice vol. per unit area | m | |
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146 | !! vt_s | - | Total snow vol. per unit ar. | m | |
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147 | !! smt_i | - | Mean sea ice salinity | ppt | |
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148 | !! tm_i | - | Mean sea ice temperature | K | |
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149 | !! ot_i ! - ! Sea ice areal age content | day | |
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150 | !! et_i ! - ! Total ice enthalpy | 10^9 J| |
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151 | !! et_s ! - ! Total snow enthalpy | 10^9 J| |
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152 | !! bv_i ! - ! Mean relative brine volume | ??? | |
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153 | !!===================================================================== |
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154 | |
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155 | LOGICAL, PUBLIC :: con_i = .false. ! switch for conservation test |
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156 | |
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157 | !!-------------------------------------------------------------------------- |
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158 | !! * Share Module variables |
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159 | !!-------------------------------------------------------------------------- |
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160 | INTEGER , PUBLIC :: nstart !: iteration number of the begining of the run |
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161 | INTEGER , PUBLIC :: nlast !: iteration number of the end of the run |
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162 | INTEGER , PUBLIC :: nitrun !: number of iteration |
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163 | INTEGER , PUBLIC :: numit !: iteration number |
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164 | REAL(wp), PUBLIC :: rdt_ice !: ice time step |
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165 | REAL(wp), PUBLIC :: r1_rdtice !: = 1. / rdt_ice |
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166 | |
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167 | ! !!** ice-dynamic namelist (namicedyn) ** |
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168 | INTEGER , PUBLIC :: nbiter !: number of sub-time steps for relaxation |
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169 | INTEGER , PUBLIC :: nbitdr !: maximum number of iterations for relaxation |
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170 | INTEGER , PUBLIC :: nevp !: number of iterations for subcycling |
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171 | INTEGER , PUBLIC :: nlay_i = 5 !: number of layers in the ice |
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172 | |
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173 | ! !!** ice-dynamic namelist (namicedyn) ** |
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174 | REAL(wp), PUBLIC :: epsd !: tolerance parameter for dynamic |
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175 | REAL(wp), PUBLIC :: alpha !: coefficient for semi-implicit coriolis |
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176 | REAL(wp), PUBLIC :: dm !: diffusion constant for dynamics |
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177 | REAL(wp), PUBLIC :: om !: relaxation constant |
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178 | REAL(wp), PUBLIC :: resl !: maximum value for the residual of relaxation |
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179 | REAL(wp), PUBLIC :: cw !: drag coefficient for oceanic stress |
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180 | REAL(wp), PUBLIC :: angvg !: turning angle for oceanic stress |
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181 | REAL(wp), PUBLIC :: pstar !: determines ice strength (N/M), Hibler JPO79 |
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182 | REAL(wp), PUBLIC :: c_rhg !: determines changes in ice strength |
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183 | REAL(wp), PUBLIC :: etamn !: minimun value for viscosity : has to be 0 |
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184 | REAL(wp), PUBLIC :: creepl !: creep limit : has to be under 1.0e-9 |
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185 | REAL(wp), PUBLIC :: ecc !: eccentricity of the elliptical yield curve |
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186 | REAL(wp), PUBLIC :: ahi0 !: sea-ice hor. eddy diffusivity coeff. (m2/s) |
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187 | REAL(wp), PUBLIC :: telast !: timescale for elastic waves (s) !SB |
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188 | REAL(wp), PUBLIC :: alphaevp !: coeficient of the internal stresses !SB |
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189 | REAL(wp), PUBLIC :: unit_fac = 1.e+09_wp !: conversion factor for ice / snow enthalpy |
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190 | REAL(wp), PUBLIC :: hminrhg = 0.001_wp !: clem : ice volume (a*h, in m) below which ice velocity is set to ocean velocity |
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191 | |
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192 | ! !!** ice-salinity namelist (namicesal) ** |
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193 | REAL(wp), PUBLIC :: s_i_max !: maximum ice salinity [PSU] |
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194 | REAL(wp), PUBLIC :: s_i_min !: minimum ice salinity [PSU] |
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195 | REAL(wp), PUBLIC :: s_i_0 !: 1st sal. value for the computation of sal .prof. [PSU] |
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196 | REAL(wp), PUBLIC :: s_i_1 !: 2nd sal. value for the computation of sal .prof. [PSU] |
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197 | REAL(wp), PUBLIC :: sal_G !: restoring salinity for gravity drainage [PSU] |
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198 | REAL(wp), PUBLIC :: sal_F !: restoring salinity for flushing [PSU] |
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199 | REAL(wp), PUBLIC :: time_G !: restoring time constant for gravity drainage (= 20 days) [s] |
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200 | REAL(wp), PUBLIC :: time_F !: restoring time constant for gravity drainage (= 10 days) [s] |
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201 | REAL(wp), PUBLIC :: bulk_sal !: bulk salinity (ppt) in case of constant salinity |
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202 | |
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203 | ! !!** ice-salinity namelist (namicesal) ** |
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204 | INTEGER , PUBLIC :: num_sal !: salinity configuration used in the model |
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205 | ! ! 1 - constant salinity in both space and time |
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206 | ! ! 2 - prognostic salinity (s(z,t)) |
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207 | ! ! 3 - salinity profile, constant in time |
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208 | INTEGER , PUBLIC :: sal_prof = 1 !: salinity profile or not |
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209 | INTEGER , PUBLIC :: thcon_i_swi !: thermal conductivity: =1 Untersteiner (1964) ; =2 Pringle et al (2007) |
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210 | |
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211 | ! !!** ice-mechanical redistribution namelist (namiceitdme) |
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212 | REAL(wp), PUBLIC :: Cs !: fraction of shearing energy contributing to ridging |
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213 | REAL(wp), PUBLIC :: Cf !: ratio of ridging work to PE loss |
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214 | REAL(wp), PUBLIC :: fsnowrdg !: fractional snow loss to the ocean during ridging |
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215 | REAL(wp), PUBLIC :: fsnowrft !: fractional snow loss to the ocean during ridging |
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216 | REAL(wp), PUBLIC :: Gstar !: fractional area of young ice contributing to ridging |
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217 | REAL(wp), PUBLIC :: astar !: equivalent of G* for an exponential participation function |
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218 | REAL(wp), PUBLIC :: Hstar !: thickness that determines the maximal thickness of ridged ice |
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219 | REAL(wp), PUBLIC :: hparmeter !: threshold thickness (m) for rafting / ridging |
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220 | REAL(wp), PUBLIC :: Craft !: coefficient for smoothness of the hyperbolic tangent in rafting |
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221 | REAL(wp), PUBLIC :: ridge_por !: initial porosity of ridges (0.3 regular value) |
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222 | REAL(wp), PUBLIC :: sal_max_ridge !: maximum ridged ice salinity (ppt) |
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223 | REAL(wp), PUBLIC :: betas !: coef. for partitioning of snowfall between leads and sea ice |
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224 | REAL(wp), PUBLIC :: kappa_i !: coef. for the extinction of radiation Grenfell et al. (2006) [1/m] |
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225 | REAL(wp), PUBLIC :: nconv_i_thd !: maximal number of iterations for heat diffusion |
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226 | REAL(wp), PUBLIC :: maxer_i_thd !: maximal tolerated error (C) for heat diffusion |
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227 | |
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228 | ! !!** ice-mechanical redistribution namelist (namiceitdme) |
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229 | INTEGER , PUBLIC :: ridge_scheme_swi !: scheme used for ice ridging |
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230 | INTEGER , PUBLIC :: raftswi !: rafting of ice or not |
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231 | INTEGER , PUBLIC :: partfun_swi !: participation function: =0 Thorndike et al. (1975), =1 Lipscomb et al. (2007) |
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232 | INTEGER , PUBLIC :: transfun_swi !: transfer function: =0 Hibler 1980, =1 Lipscomb et al. 2007 |
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233 | INTEGER , PUBLIC :: brinstren_swi !: use brine volume to diminish ice strength |
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234 | |
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235 | REAL(wp), PUBLIC :: usecc2 !: = 1.0 / ( ecc * ecc ) |
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236 | REAL(wp), PUBLIC :: rhoco !: = rau0 * cw |
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237 | REAL(wp), PUBLIC :: sangvg, cangvg !: sin and cos of the turning angle for ocean stress |
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238 | REAL(wp), PUBLIC :: pstarh !: pstar / 2.0 |
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239 | |
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240 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_oce, v_oce !: surface ocean velocity used in ice dynamics |
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241 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ahiu , ahiv !: hor. diffusivity coeff. at U- and V-points [m2/s] |
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242 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: pahu , pahv !: ice hor. eddy diffusivity coef. at U- and V-points |
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243 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ust2s, hicol !: friction velocity, ice collection thickness accreted in leads |
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244 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: strp1, strp2 !: strength at previous time steps |
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245 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: strength !: ice strength |
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246 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: stress1_i, stress2_i, stress12_i !: 1st, 2nd & diagonal stress tensor element |
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247 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: delta_i !: ice rheology elta factor (Flato & Hibler 95) [s-1] |
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248 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: divu_i !: Divergence of the velocity field [s-1] |
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249 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: shear_i !: Shear of the velocity field [s-1] |
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250 | ! |
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251 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: firic !: IR flux over the ice (diag only) |
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252 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fcsic !: Sensible heat flux over the ice (diag only) |
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253 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fleic !: Latent heat flux over the ice (diag only) |
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254 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qlatic !: latent flux |
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255 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdvosif !: Variation of volume at surface (diag only) |
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256 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdvobif !: Variation of ice volume at the bottom ice (diag only) |
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257 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fdvolif !: Total variation of ice volume (diag only) |
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258 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdvonif !: Lateral Variation of ice volume (diag only) |
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259 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sist !: Average Sea-Ice Surface Temperature [Kelvin] |
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260 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: icethi !: total ice thickness (for all categories) (diag only) |
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261 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: t_bo !: Sea-Ice bottom temperature [Kelvin] |
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262 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hicifp !: Ice production/melting==>!obsolete... can be removed |
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263 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: frld !: Leads fraction = 1 - ice fraction |
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264 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: pfrld !: Leads fraction at previous time |
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265 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: phicif !: Old ice thickness |
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266 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fbif !: Heat flux at the ice base |
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267 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdm_snw !: Variation of snow mass over 1 time step [Kg/m2] |
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268 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdq_snw !: Heat content associated with rdm_snw [J/m2] |
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269 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdm_ice !: Variation of ice mass over 1 time step [Kg/m2] |
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270 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdq_ice !: Heat content associated with rdm_ice [J/m2] |
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271 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qldif !: heat balance of the lead (or of the open ocean) |
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272 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qcmif !: Energy needed to bring the ocean to freezing |
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273 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fdtcn !: net downward heat flux from the ice to the ocean |
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274 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qdtcn !: energy from the ice to the ocean |
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275 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fstric !: transmitted solar radiation under ice |
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276 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fscmbq !: associated with lead chipotage with solar flux |
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277 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ffltbif !: related to max heat contained in brine pockets (?) |
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278 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fsbbq !: Also linked with the solar flux below the ice (?) |
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279 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qfvbq !: store energy in case of total lateral ablation (?) |
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280 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: dmgwi !: Variation of the mass of snow ice |
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281 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_thd !: salt flux due to ice growth/melt [PSU/m2/s] |
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282 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_bri !: salt flux due to brine rejection [PSU/m2/s] |
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283 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_mec !: salt flux due to porous ridged ice formation [PSU/m2/s] |
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284 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_res !: residual salt flux due to correction of ice thickness [PSU/m2/s] |
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285 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fhbri !: heat flux due to brine rejection |
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286 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fheat_mec !: heat flux associated with porous ridged ice formation [???] |
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287 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fheat_res !: residual heat flux due to correction of ice thickness |
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288 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fmmec !: mass flux due to snow loss during compression [Kg/m2/s] |
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289 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fhmec !: heat flux due to snow loss during compression |
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290 | |
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291 | ! temporary arrays for dummy version of the code |
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292 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: dh_i_surf2D, dh_i_bott2D, fstbif, fsup2D, focea2D, q_s |
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293 | |
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294 | !!-------------------------------------------------------------------------- |
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295 | !! * Ice global state variables |
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296 | !!-------------------------------------------------------------------------- |
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297 | !! Variables defined for each ice category |
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298 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: ht_i !: Ice thickness (m) |
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299 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_i !: Ice fractional areas (concentration) |
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300 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_i !: Ice volume per unit area (m) |
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301 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_s !: Snow volume per unit area(m) |
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302 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: ht_s !: Snow thickness (m) |
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303 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: t_su !: Sea-Ice Surface Temperature (K) |
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304 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sm_i !: Sea-Ice Bulk salinity (ppt) |
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305 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: smv_i !: Sea-Ice Bulk salinity times volume per area (ppt.m) |
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306 | ! ! this is an extensive variable that has to be transported |
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307 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: o_i !: Sea-Ice Age (days) |
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308 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: ov_i !: Sea-Ice Age times volume per area (days.m) |
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309 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: oa_i !: Sea-Ice Age times ice area (days) |
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310 | |
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311 | !! Variables summed over all categories, or associated to all the ice in a single grid cell |
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312 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_ice, v_ice !: components of the ice velocity (m/s) |
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313 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tio_u, tio_v !: components of the ice-ocean stress (N/m2) |
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314 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: vt_i , vt_s !: ice and snow total volume per unit area (m) |
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315 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: at_i !: ice total fractional area (ice concentration) |
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316 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ato_i !: =1-at_i ; total open water fractional area |
---|
317 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: et_i , et_s !: ice and snow total heat content |
---|
318 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ot_i !: mean age over all categories |
---|
319 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tm_i !: mean ice temperature over all categories |
---|
320 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: bv_i !: brine volume averaged over all categories |
---|
321 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: smt_i !: mean sea ice salinity averaged over all categories [PSU] |
---|
322 | |
---|
323 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: at_i_typ !: total area contained in each ice type [m^2] |
---|
324 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: vt_i_typ !: total volume contained in each ice type [m^3] |
---|
325 | |
---|
326 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: t_s !: Snow temperatures [K] |
---|
327 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_s !: Snow ... |
---|
328 | |
---|
329 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e_i_cat !: ! go to trash |
---|
330 | |
---|
331 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: t_i !: ice temperatures [K] |
---|
332 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_i !: ice thermal contents [Giga J] |
---|
333 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: s_i !: ice salinities [PSU] |
---|
334 | |
---|
335 | !!-------------------------------------------------------------------------- |
---|
336 | !! * Moments for advection |
---|
337 | !!-------------------------------------------------------------------------- |
---|
338 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sxopw, syopw, sxxopw, syyopw, sxyopw !: open water in sea ice |
---|
339 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxice, syice, sxxice, syyice, sxyice !: ice thickness |
---|
340 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxsn , sysn , sxxsn , syysn , sxysn !: snow thickness |
---|
341 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxa , sya , sxxa , syya , sxya !: lead fraction |
---|
342 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxc0 , syc0 , sxxc0 , syyc0 , sxyc0 !: snow thermal content |
---|
343 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxsal, sysal, sxxsal, syysal, sxysal !: ice salinity |
---|
344 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxage, syage, sxxage, syyage, sxyage !: ice age |
---|
345 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: sxe , sye , sxxe , syye , sxye !: ice layers heat content |
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346 | |
---|
347 | !!-------------------------------------------------------------------------- |
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348 | !! * Old values of global variables |
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349 | !!-------------------------------------------------------------------------- |
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350 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: old_v_s, old_v_i !: snow and ice volumes |
---|
351 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: old_a_i, old_smv_i, old_oa_i !: ??? |
---|
352 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: old_e_s !: snow heat content |
---|
353 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: old_e_i !: ice temperatures |
---|
354 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: old_u_ice, old_v_ice !: ice velocity (gv6 and gv7) |
---|
355 | |
---|
356 | |
---|
357 | !!-------------------------------------------------------------------------- |
---|
358 | !! * Increment of global variables |
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359 | !!-------------------------------------------------------------------------- |
---|
360 | ! thd refers to changes induced by thermodynamics |
---|
361 | ! trp '' '' '' advection (transport of ice) |
---|
362 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_a_i_thd , d_a_i_trp !: icefractions |
---|
363 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_v_s_thd , d_v_s_trp !: snow volume |
---|
364 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_v_i_thd , d_v_i_trp !: ice volume |
---|
365 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_smv_i_thd, d_smv_i_trp !: |
---|
366 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_sm_i_fl , d_sm_i_gd !: |
---|
367 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_sm_i_se , d_sm_i_si , d_sm_i_la !: |
---|
368 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_oa_i_thd , d_oa_i_trp , s_i_newice !: |
---|
369 | |
---|
370 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: d_e_s_thd , d_e_s_trp !: |
---|
371 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: d_e_i_thd , d_e_i_trp !: |
---|
372 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: d_u_ice_dyn, d_v_ice_dyn !: ice velocity |
---|
373 | |
---|
374 | !!-------------------------------------------------------------------------- |
---|
375 | !! * Ice thickness distribution variables |
---|
376 | !!-------------------------------------------------------------------------- |
---|
377 | ! REMOVE |
---|
378 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ice_types !: Vector connecting types and categories |
---|
379 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ice_cat_bounds !: Matrix containing the integer upper and |
---|
380 | ! ! lower boundaries of ice thickness categories |
---|
381 | ! REMOVE |
---|
382 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ice_ncat_types !: nb of thickness categories in each ice type |
---|
383 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: hi_max !: Boundary of ice thickness categories in thickness space |
---|
384 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: hi_mean !: Mean ice thickness in catgories |
---|
385 | ! REMOVE |
---|
386 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hi_max_typ !: Boundary of ice thickness categories in thickness space |
---|
387 | |
---|
388 | !!-------------------------------------------------------------------------- |
---|
389 | !! * Ice Run |
---|
390 | !!-------------------------------------------------------------------------- |
---|
391 | ! !!: ** Namelist namicerun read in iceini ** |
---|
392 | CHARACTER(len=32) , PUBLIC :: cn_icerst_in !: suffix of ice restart name (input) |
---|
393 | CHARACTER(len=32) , PUBLIC :: cn_icerst_out !: suffix of ice restart name (output) |
---|
394 | LOGICAL , PUBLIC :: ln_limdyn !: flag for ice dynamics (T) or not (F) |
---|
395 | LOGICAL , PUBLIC :: ln_nicep !: flag for sea-ice points output (T) or not (F) |
---|
396 | REAL(wp) , PUBLIC :: cai !: atmospheric drag over sea ice |
---|
397 | REAL(wp) , PUBLIC :: cao !: atmospheric drag over ocean |
---|
398 | REAL(wp) , PUBLIC :: amax !: maximum ice concentration |
---|
399 | ! |
---|
400 | !!-------------------------------------------------------------------------- |
---|
401 | !! * Ice diagnostics |
---|
402 | !!-------------------------------------------------------------------------- |
---|
403 | !! Check if everything down here is necessary |
---|
404 | LOGICAL , PUBLIC :: ln_limdiahsb !: flag for ice diag (T) or not (F) |
---|
405 | LOGICAL , PUBLIC :: ln_limdiaout !: flag for ice diag (T) or not (F) |
---|
406 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: v_newice !: volume of ice formed in the leads |
---|
407 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: dv_dt_thd !: thermodynamic growth rates |
---|
408 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: izero, fstroc, fhbricat |
---|
409 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_sni_gr ! snow ice growth |
---|
410 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_lat_gr ! lateral ice growth |
---|
411 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_bot_gr ! bottom ice growth |
---|
412 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_dyn_gr ! dynamical ice growth |
---|
413 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_bot_me ! vertical bottom melt |
---|
414 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_sur_me ! vertical surface melt |
---|
415 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_res_pr ! production (growth+melt) due to limupdate |
---|
416 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_trp_vi ! transport of ice volume |
---|
417 | INTEGER , PUBLIC :: jiindx, jjindx !: indexes of the debugging point |
---|
418 | |
---|
419 | !!---------------------------------------------------------------------- |
---|
420 | !! NEMO/LIM3 4.0 , UCL - NEMO Consortium (2010) |
---|
421 | !! $Id$ |
---|
422 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
423 | !!---------------------------------------------------------------------- |
---|
424 | CONTAINS |
---|
425 | |
---|
426 | FUNCTION ice_alloc() |
---|
427 | !!----------------------------------------------------------------- |
---|
428 | !! *** Routine ice_alloc_2 *** |
---|
429 | !!----------------------------------------------------------------- |
---|
430 | INTEGER :: ice_alloc |
---|
431 | ! |
---|
432 | INTEGER :: ierr(20), ii |
---|
433 | !!----------------------------------------------------------------- |
---|
434 | |
---|
435 | ierr(:) = 0 |
---|
436 | |
---|
437 | ! What could be one huge allocate statement is broken-up to try to |
---|
438 | ! stay within Fortran's max-line length limit. |
---|
439 | ii = 1 |
---|
440 | ALLOCATE( u_oce (jpi,jpj) , v_oce (jpi,jpj) , & |
---|
441 | & ahiu (jpi,jpj) , ahiv (jpi,jpj) , & |
---|
442 | & pahu (jpi,jpj) , pahv (jpi,jpj) , & |
---|
443 | & ust2s (jpi,jpj) , hicol (jpi,jpj) , & |
---|
444 | & strp1 (jpi,jpj) , strp2 (jpi,jpj) , strength (jpi,jpj) , & |
---|
445 | & stress1_i(jpi,jpj) , stress2_i(jpi,jpj) , stress12_i(jpi,jpj) , & |
---|
446 | & delta_i (jpi,jpj) , divu_i (jpi,jpj) , shear_i (jpi,jpj) , STAT=ierr(ii) ) |
---|
447 | |
---|
448 | ii = ii + 1 |
---|
449 | ALLOCATE( firic (jpi,jpj) , fcsic (jpi,jpj) , fleic (jpi,jpj) , qlatic (jpi,jpj) , & |
---|
450 | & rdvosif (jpi,jpj) , rdvobif(jpi,jpj) , fdvolif(jpi,jpj) , rdvonif (jpi,jpj) , & |
---|
451 | & sist (jpi,jpj) , icethi (jpi,jpj) , t_bo (jpi,jpj) , hicifp (jpi,jpj) , & |
---|
452 | & frld (jpi,jpj) , pfrld (jpi,jpj) , phicif (jpi,jpj) , fbif (jpi,jpj) , & |
---|
453 | & rdm_snw (jpi,jpj) , rdq_snw(jpi,jpj) , rdm_ice(jpi,jpj) , rdq_ice (jpi,jpj) , & |
---|
454 | & qldif (jpi,jpj) , qcmif (jpi,jpj) , & |
---|
455 | & fdtcn (jpi,jpj) , qdtcn (jpi,jpj) , fstric (jpi,jpj) , fscmbq (jpi,jpj) , & |
---|
456 | & ffltbif (jpi,jpj) , fsbbq (jpi,jpj) , qfvbq (jpi,jpj) , dmgwi (jpi,jpj) , & |
---|
457 | & sfx_res (jpi,jpj) , sfx_bri(jpi,jpj) , sfx_mec(jpi,jpj) , fheat_mec(jpi,jpj) , & |
---|
458 | & fhbri (jpi,jpj) , fmmec (jpi,jpj) , sfx_thd(jpi,jpj) , fhmec (jpi,jpj) , & |
---|
459 | & fheat_res(jpi,jpj) , STAT=ierr(ii) ) |
---|
460 | |
---|
461 | ii = ii + 1 |
---|
462 | ALLOCATE( dh_i_surf2D(jpi,jpj) , dh_i_bott2D(jpi,jpj) , fstbif(jpi,jpj) , & |
---|
463 | & fsup2D (jpi,jpj) , focea2D (jpi,jpj) , q_s (jpi,jpj) , STAT=ierr(ii) ) |
---|
464 | |
---|
465 | ! * Ice global state variables |
---|
466 | ii = ii + 1 |
---|
467 | ALLOCATE( ht_i (jpi,jpj,jpl) , a_i (jpi,jpj,jpl) , v_i (jpi,jpj,jpl) , & |
---|
468 | & v_s (jpi,jpj,jpl) , ht_s (jpi,jpj,jpl) , t_su (jpi,jpj,jpl) , & |
---|
469 | & sm_i (jpi,jpj,jpl) , smv_i(jpi,jpj,jpl) , o_i (jpi,jpj,jpl) , & |
---|
470 | & ov_i (jpi,jpj,jpl) , oa_i (jpi,jpj,jpl) , STAT=ierr(ii) ) |
---|
471 | ii = ii + 1 |
---|
472 | ALLOCATE( u_ice(jpi,jpj) , v_ice(jpi,jpj) , tio_u(jpi,jpj) , tio_v(jpi,jpj) , & |
---|
473 | & vt_i (jpi,jpj) , vt_s (jpi,jpj) , at_i (jpi,jpj) , ato_i(jpi,jpj) , & |
---|
474 | & et_i (jpi,jpj) , et_s (jpi,jpj) , ot_i (jpi,jpj) , tm_i (jpi,jpj) , & |
---|
475 | & bv_i (jpi,jpj) , smt_i(jpi,jpj) , STAT=ierr(ii) ) |
---|
476 | ii = ii + 1 |
---|
477 | ALLOCATE( t_s(jpi,jpj,nlay_s,jpl) , at_i_typ(jpi,jpj,jpm) , & |
---|
478 | & e_s(jpi,jpj,nlay_s,jpl) , vt_i_typ(jpi,jpj,jpm) , e_i_cat(jpi,jpj,jpl) , STAT=ierr(ii) ) |
---|
479 | ii = ii + 1 |
---|
480 | ALLOCATE( t_i(jpi,jpj,jkmax,jpl) , e_i(jpi,jpj,jkmax,jpl) , s_i(jpi,jpj,jkmax,jpl) , STAT=ierr(ii) ) |
---|
481 | |
---|
482 | ! * Moments for advection |
---|
483 | ii = ii + 1 |
---|
484 | ALLOCATE( sxopw(jpi,jpj) , syopw(jpi,jpj) , sxxopw(jpi,jpj) , syyopw(jpi,jpj) , sxyopw(jpi,jpj) , STAT=ierr(ii) ) |
---|
485 | ii = ii + 1 |
---|
486 | ALLOCATE( sxice(jpi,jpj,jpl) , syice(jpi,jpj,jpl) , sxxice(jpi,jpj,jpl) , syyice(jpi,jpj,jpl) , sxyice(jpi,jpj,jpl) , & |
---|
487 | & sxsn (jpi,jpj,jpl) , sysn (jpi,jpj,jpl) , sxxsn (jpi,jpj,jpl) , syysn (jpi,jpj,jpl) , sxysn (jpi,jpj,jpl) , & |
---|
488 | & STAT=ierr(ii) ) |
---|
489 | ii = ii + 1 |
---|
490 | ALLOCATE( sxa (jpi,jpj,jpl) , sya (jpi,jpj,jpl) , sxxa (jpi,jpj,jpl) , syya (jpi,jpj,jpl) , sxya (jpi,jpj,jpl) , & |
---|
491 | & sxc0 (jpi,jpj,jpl) , syc0 (jpi,jpj,jpl) , sxxc0 (jpi,jpj,jpl) , syyc0 (jpi,jpj,jpl) , sxyc0 (jpi,jpj,jpl) , & |
---|
492 | & sxsal(jpi,jpj,jpl) , sysal(jpi,jpj,jpl) , sxxsal(jpi,jpj,jpl) , syysal(jpi,jpj,jpl) , sxysal(jpi,jpj,jpl) , & |
---|
493 | & sxage(jpi,jpj,jpl) , syage(jpi,jpj,jpl) , sxxage(jpi,jpj,jpl) , syyage(jpi,jpj,jpl) , sxyage(jpi,jpj,jpl) , & |
---|
494 | & STAT=ierr(ii) ) |
---|
495 | ii = ii + 1 |
---|
496 | ALLOCATE( sxe (jpi,jpj,jkmax,jpl) , sye (jpi,jpj,jkmax,jpl) , sxxe(jpi,jpj,jkmax,jpl) , & |
---|
497 | & syye(jpi,jpj,jkmax,jpl) , sxye(jpi,jpj,jkmax,jpl) , STAT=ierr(ii) ) |
---|
498 | |
---|
499 | ! * Old values of global variables |
---|
500 | ii = ii + 1 |
---|
501 | ALLOCATE( old_v_s (jpi,jpj,jpl) , old_v_i (jpi,jpj,jpl) , old_e_s(jpi,jpj,nlay_s,jpl) , & |
---|
502 | & old_a_i (jpi,jpj,jpl) , old_smv_i(jpi,jpj,jpl) , old_e_i(jpi,jpj,jkmax ,jpl) , & |
---|
503 | & old_oa_i (jpi,jpj,jpl) , & |
---|
504 | & old_u_ice(jpi,jpj) , old_v_ice(jpi,jpj) , STAT=ierr(ii) ) |
---|
505 | |
---|
506 | ! * Increment of global variables |
---|
507 | ii = ii + 1 |
---|
508 | ALLOCATE( d_a_i_thd(jpi,jpj,jpl) , d_a_i_trp (jpi,jpj,jpl) , d_v_s_thd (jpi,jpj,jpl) , d_v_s_trp (jpi,jpj,jpl) , & |
---|
509 | & d_v_i_thd(jpi,jpj,jpl) , d_v_i_trp (jpi,jpj,jpl) , d_smv_i_thd(jpi,jpj,jpl) , d_smv_i_trp(jpi,jpj,jpl) , & |
---|
510 | & d_sm_i_fl(jpi,jpj,jpl) , d_sm_i_gd (jpi,jpj,jpl) , d_sm_i_se (jpi,jpj,jpl) , d_sm_i_si (jpi,jpj,jpl) , & |
---|
511 | & d_sm_i_la(jpi,jpj,jpl) , d_oa_i_thd(jpi,jpj,jpl) , d_oa_i_trp (jpi,jpj,jpl) , s_i_newice (jpi,jpj,jpl) , & |
---|
512 | & STAT=ierr(ii) ) |
---|
513 | ii = ii + 1 |
---|
514 | ALLOCATE( d_e_s_thd(jpi,jpj,nlay_s,jpl) , d_e_i_thd(jpi,jpj,jkmax,jpl) , d_u_ice_dyn(jpi,jpj) , & |
---|
515 | & d_e_s_trp(jpi,jpj,nlay_s,jpl) , d_e_i_trp(jpi,jpj,jkmax,jpl) , d_v_ice_dyn(jpi,jpj) , STAT=ierr(ii) ) |
---|
516 | |
---|
517 | ! * Ice thickness distribution variables |
---|
518 | ii = ii + 1 |
---|
519 | ALLOCATE( ice_types(jpl) , ice_cat_bounds(jpm,2) , ice_ncat_types (jpm) , & |
---|
520 | & hi_max (0:jpl) , hi_mean(jpl) , hi_max_typ(0:jpl,jpm) , STAT=ierr(ii) ) |
---|
521 | |
---|
522 | ! * Ice diagnostics |
---|
523 | ii = ii + 1 |
---|
524 | ALLOCATE( dv_dt_thd(jpi,jpj,jpl) , diag_sni_gr(jpi,jpj) , diag_lat_gr(jpi,jpj) , & |
---|
525 | & izero (jpi,jpj,jpl) , diag_bot_gr(jpi,jpj) , diag_dyn_gr(jpi,jpj) , & |
---|
526 | & fstroc (jpi,jpj,jpl) , diag_bot_me(jpi,jpj) , diag_sur_me(jpi,jpj) , & |
---|
527 | & fhbricat (jpi,jpj,jpl) , diag_res_pr(jpi,jpj) , diag_trp_vi(jpi,jpj) , v_newice(jpi,jpj) , STAT=ierr(ii) ) |
---|
528 | |
---|
529 | ice_alloc = MAXVAL( ierr(:) ) |
---|
530 | IF( ice_alloc /= 0 ) CALL ctl_warn('ice_alloc_2: failed to allocate arrays.') |
---|
531 | ! |
---|
532 | END FUNCTION ice_alloc |
---|
533 | |
---|
534 | #else |
---|
535 | !!---------------------------------------------------------------------- |
---|
536 | !! Default option Empty module NO LIM sea-ice model |
---|
537 | !!---------------------------------------------------------------------- |
---|
538 | #endif |
---|
539 | |
---|
540 | !!====================================================================== |
---|
541 | END MODULE ice |
---|