1 | MODULE dustemission_mod |
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2 | |
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3 | IMPLICIT NONE |
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4 | !Parameters |
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5 | ! INTEGER, PARAMETER :: nbins=12 ! number of aerosol bins: original |
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6 | ! INTEGER, PARAMETER :: nbins=800 ! number of aerosol bins: for spla |
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7 | ! INTEGER, PARAMETER :: nbins=8000 ! number of aerosol bins: for spla |
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8 | |
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9 | INTEGER, PARAMETER :: flag_feff=1 ! 0: deactivate feff (drag partition scheme) |
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10 | INTEGER, PARAMETER :: nbins=800 ! number of aerosol bins: for spla |
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11 | INTEGER, PARAMETER :: nmode=3 ! number of soil-dust modes |
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12 | INTEGER, PARAMETER :: ntyp=5 ! number of soil types |
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13 | INTEGER, PARAMETER :: nwb=12 ! number of points for the 10m wind |
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14 | ! speed weibull distribution (>=2) |
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15 | real ,parameter :: z10m=1000. !10m in cm |
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16 | REAL,PARAMETER :: kref=3. !weibull parameter |
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17 | INTEGER, PARAMETER :: nats=14 !number of mineral types (14 here for sand, |
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18 | ! silt, clay etc.) |
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19 | integer, parameter :: nclass=200000 |
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20 | |
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21 | |
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22 | real , parameter :: dmin=0.0001 |
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23 | real , parameter :: dmax=0.2 |
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24 | integer, parameter :: nspe=nmode*3+1 |
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25 | real ,parameter :: vkarm=0.41 |
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26 | !JE20150202 : updating scheme to chimere13b <<< |
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27 | ! original values |
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28 | ! integer, parameter :: div1=3. |
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29 | ! integer, parameter :: div2=3. |
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30 | ! integer, parameter :: div3=3. |
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31 | ! real , parameter :: e1=3.61/div1 |
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32 | ! real , parameter :: e2=3.52/div2 |
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33 | ! real , parameter :: e3=3.46/div3 |
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34 | ! real , parameter :: rop=2.65 ! particle density g/m3 |
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35 | ! real , parameter :: roa=0.001227 ! air density g/m3 |
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36 | ! real , parameter :: pi=3.14159 !! |
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37 | ! real , parameter :: gravity=981. !! cm!! |
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38 | ! real , parameter :: cd=1.*roa/gravity |
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39 | ! new values |
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40 | ! logical, parameter :: ok_splatuning=.true. |
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41 | ! Div=3 from S. Alfaro (Sow et al ACPD 2011) |
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42 | !JE 20150206 |
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43 | ! integer, parameter :: div1=3. |
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44 | ! integer, parameter :: div2=3. |
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45 | ! integer, parameter :: div3=3. |
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46 | integer, parameter :: div1=6. |
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47 | integer, parameter :: div2=6. |
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48 | integer, parameter :: div3=6. |
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49 | real , parameter :: e1=3.61/div1 |
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50 | real , parameter :: e2=3.52/div2 |
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51 | real , parameter :: e3=3.46/div3 |
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52 | real , parameter :: rop=2.65 ! particle density g/m3 |
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53 | real , parameter :: roa=0.001227 ! air density g/m3 |
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54 | real , parameter :: pi=3.14159 !! |
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55 | real , parameter :: gravity=981. !! cm!! |
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56 | ! C=2.61 from Marticorena and Bergametti 1995 instead of Gillete and Chen 2001 |
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57 | ! (recommended C=1.1 in supply-limited dust source area.. ) |
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58 | real , parameter :: cd=2.61*roa/gravity |
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59 | ! real , parameter :: cd=1.0*roa/gravity |
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60 | !JE20150202>>>> |
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61 | real,parameter :: beta=16300. |
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62 | real, parameter, dimension(3) :: diam=(/1.5,6.7,14.2/) |
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63 | INTEGER, PARAMETER :: ndistb=3 |
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64 | real, parameter, dimension(3) :: sig=(/1.7,1.6,1.5/) |
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65 | |
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66 | ! INTEGER, PARAMETER :: nbinsHR=3000 !original |
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67 | INTEGER, PARAMETER :: nbinsHR=30000 |
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68 | !min and max dust size in um |
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69 | REAL, PARAMETER :: sizedustmin=0.0599 ! for spla |
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70 | REAL, PARAMETER :: sizedustmax=63. |
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71 | ! REAL, PARAMETER :: sizedustmin=0.09 ! original |
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72 | ! REAL, PARAMETER :: sizedustmax=63. |
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73 | |
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74 | |
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75 | ! Calc variables |
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76 | REAL,DIMENSION(:,:), ALLOCATABLE,SAVE :: massfrac |
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77 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: binsHR |
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78 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: binsHRcm |
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79 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: itv |
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80 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: sizedust !size dust bin (in um) |
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81 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: szdcm !the same but (in cm) |
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82 | |
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83 | !soil inputs from file donnees_lisa.nc . Should be in the same grid as the |
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84 | !model (regridded with nearest neighborhood from surfnew.nc) |
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85 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: sol |
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86 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: P |
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87 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: zos |
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88 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: z01 |
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89 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: z02 |
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90 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: D |
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91 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: A |
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92 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: solspe |
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93 | INTEGER,DIMENSION(:,:),ALLOCATABLE,SAVE :: masklisa |
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94 | !!! INTEGER,DIMENSION(:),ALLOCATABLE,SAVE :: maskdust |
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95 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: feff |
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96 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: feffdbg |
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97 | |
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98 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: sizeclass |
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99 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: sizeclass2 |
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100 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: uth |
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101 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: uth2 |
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102 | REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: srel |
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103 | REAL,DIMENSION(:,:), ALLOCATABLE,SAVE :: srel2 |
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104 | |
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105 | INTEGER :: nat ! SOL data inside the loop (use as soil type index?) |
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106 | REAL :: ustarsalt |
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107 | REAL :: var3a,var3b |
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108 | INTEGER :: ns,nd,nsi,npi,ni ! counters |
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109 | INTEGER :: ncl |
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110 | |
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111 | ! outputs |
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112 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: m1dflux !fluxes for each soil mode |
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113 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: m2dflux |
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114 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: m3dflux |
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115 | |
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116 | |
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117 | |
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118 | !$OMP THREADPRIVATE(m1dflux) |
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119 | !$OMP THREADPRIVATE(m2dflux) |
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120 | !$OMP THREADPRIVATE(m3dflux) |
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121 | !$OMP THREADPRIVATE(massfrac) |
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122 | !$OMP THREADPRIVATE(binsHR) |
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123 | !$OMP THREADPRIVATE(binsHRcm) |
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124 | !$OMP THREADPRIVATE(itv) |
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125 | !$OMP THREADPRIVATE(sizedust) |
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126 | !$OMP THREADPRIVATE(szdcm) |
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127 | !$OMP THREADPRIVATE(sol) |
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128 | !$OMP THREADPRIVATE(P) |
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129 | !$OMP THREADPRIVATE(zos) |
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130 | !$OMP THREADPRIVATE(z01) |
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131 | !$OMP THREADPRIVATE(z02) |
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132 | !$OMP THREADPRIVATE(D) |
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133 | !$OMP THREADPRIVATE(A) |
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134 | !$OMP THREADPRIVATE(solspe) |
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135 | !$OMP THREADPRIVATE(masklisa) |
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136 | !!!!$OMP THREADPRIVATE(maskdust) |
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137 | !$OMP THREADPRIVATE(feff) |
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138 | !$OMP THREADPRIVATE(feffdbg) |
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139 | !$OMP THREADPRIVATE(sizeclass) |
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140 | !$OMP THREADPRIVATE(sizeclass2) |
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141 | !$OMP THREADPRIVATE(uth) |
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142 | !$OMP THREADPRIVATE(uth2) |
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143 | !$OMP THREADPRIVATE(srel) |
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144 | !$OMP THREADPRIVATE(srel2) |
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145 | |
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146 | |
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147 | |
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148 | CONTAINS |
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149 | |
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150 | !-------------------------------------------------------------------------------------- |
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151 | !====================================================================================== |
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152 | !************************************************************************************** |
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153 | !====================================================================================== |
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154 | !-------------------------------------------------------------------------------------- |
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155 | |
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156 | SUBROUTINE dustemis_out_init() |
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157 | |
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158 | USE dimphy |
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159 | |
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160 | !AS: moved here from subroutine initdust |
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161 | ALLOCATE( m1dflux(klon) ) |
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162 | ALLOCATE( m2dflux(klon) ) |
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163 | ALLOCATE( m3dflux(klon) ) |
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164 | |
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165 | END SUBROUTINE dustemis_out_init |
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166 | |
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167 | SUBROUTINE dustemission( debutphy, xlat, xlon, & !Input |
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168 | pctsrf,zu10m,zv10m,wstar, & !Input |
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169 | ale_bl,ale_wake, & !Input |
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170 | param_wstarBL, param_wstarWAKE, & !Input |
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171 | emdustacc,emdustcoa,emdustsco,maskdust) !Output |
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172 | USE dimphy |
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173 | USE infotrac_phy, ONLY: nbtr |
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174 | USE write_field_phy |
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175 | USE mod_grid_phy_lmdz |
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176 | USE mod_phys_lmdz_para |
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177 | USE indice_sol_mod |
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178 | |
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179 | IMPLICIT NONE |
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180 | ! input : |
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181 | ! output: flux_sparam_ddfine,flux_sparam_ddcoa, |
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182 | ! first: |
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183 | ! Model grid parameters |
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184 | REAL,DIMENSION(klon), INTENT(IN) :: xlat |
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185 | REAL,DIMENSION(klon), INTENT(IN) :: xlon |
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186 | REAL,DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
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187 | REAL,DIMENSION(klon),INTENT(IN) :: zu10m ! 10m zonal wind |
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188 | REAL,DIMENSION(klon),INTENT(IN) :: zv10m ! meridional 10m wind |
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189 | REAL,DIMENSION(klon),INTENT(IN) :: wstar |
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190 | REAL,DIMENSION(klon),INTENT(IN) :: ale_bl |
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191 | REAL,DIMENSION(klon),INTENT(IN) :: ale_wake |
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192 | REAL,DIMENSION(klon), INTENT(IN) :: param_wstarWAKE |
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193 | REAL,DIMENSION(klon), INTENT(IN) :: param_wstarBL |
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194 | |
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195 | |
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196 | LOGICAL :: debutphy ! First physiqs run or not |
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197 | ! Intermediate variable: 12 bins emissions |
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198 | REAL,DIMENSION(:,:), ALLOCATABLE,SAVE :: emisbinloc ! vertical emission fluxes |
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199 | |
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200 | !OUT variables |
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201 | REAL,DIMENSION(klon) :: emdustacc,emdustcoa,emdustsco ! emission in spla dust bins: |
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202 | ! old radio : acc=0.03-0.5 micrometers, ccoa:0.5-10 micrometers |
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203 | ! new acc=0.03-0.5 micrometers, coa:0.5-3 micrometers ,sco:3-15 um |
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204 | INTEGER,DIMENSION(klon) :: maskdust ! where the emissions were calculated |
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205 | ! INTEGER,DIMENSION(klon_glo) :: maskdust_glo ! auxiliar |
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206 | ! REAL,DIMENSION(klon_glo) :: raux_klon_glo ! auxiliar |
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207 | |
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208 | !$OMP THREADPRIVATE(emisbinloc) |
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209 | !!!!!!$OMP THREADPRIVATE(maskdust) |
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210 | IF (debutphy) THEN |
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211 | ALLOCATE( emisbinloc(klon,nbins) ) |
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212 | ENDIF |
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213 | |
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214 | IF( debutphy ) THEN |
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215 | CALL initdust(xlat,xlon,pctsrf) |
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216 | ENDIF |
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217 | |
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218 | !JE20141124 CALL calcdustemission(debutphy,zu10m,zv10m,wstar,ale_bl,ale_wake,emisbinloc) |
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219 | CALL calcdustemission(debutphy,zu10m,zv10m,wstar,ale_bl,ale_wake,param_wstarBL,param_wstarWAKE, & !I |
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220 | emisbinloc) !O |
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221 | |
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222 | CALL makemask(maskdust) |
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223 | |
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224 | IF( debutphy ) THEN |
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225 | ! call gather(maskdust,maskdust_glo) |
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226 | ! !$OMP MASTER |
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227 | ! IF (is_mpi_root .AND. is_omp_root) THEN |
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228 | ! CALL writefield_phy("maskdust",float(maskdust_glo),1) |
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229 | CALL writefield_phy("maskdust",float(maskdust),1) |
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230 | ! ENDIF |
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231 | ! !$OMP END MASTER |
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232 | ! !$OMP BARRIER |
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233 | ENDIF |
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234 | |
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235 | !CALL adaptdustemission(debutphy,emisbinloc,emdustacc,emdustcoa,emdustsco) |
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236 | CALL adaptdustemission(debutphy,emisbinloc,emdustacc,emdustcoa,emdustsco,maskdust,pctsrf) |
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237 | ! output in kg/m2/s |
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238 | |
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239 | |
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240 | END SUBROUTINE dustemission |
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241 | |
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242 | !-------------------------------------------------------------------------------------- |
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243 | !====================================================================================== |
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244 | !************************************************************************************** |
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245 | !====================================================================================== |
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246 | !-------------------------------------------------------------------------------------- |
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247 | |
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248 | SUBROUTINE makemask(maskdustloc) |
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249 | USE dimphy |
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250 | USE infotrac_phy, ONLY: nbtr |
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251 | IMPLICIT NONE |
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252 | !Input |
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253 | INTEGER,DIMENSION(klon) :: maskdustloc |
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254 | INTEGER :: i,j,k |
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255 | integer :: iaux |
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256 | |
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257 | |
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258 | do k=1,klon |
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259 | maskdustloc(k)=0 |
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260 | do i=1,ntyp |
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261 | if (masklisa(k,i)>0) then |
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262 | maskdustloc(k)=1 |
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263 | endif |
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264 | enddo |
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265 | enddo |
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266 | |
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267 | END SUBROUTINE makemask |
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268 | |
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269 | !-------------------------------------------------------------------------------------- |
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270 | !====================================================================================== |
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271 | !************************************************************************************** |
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272 | !====================================================================================== |
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273 | !-------------------------------------------------------------------------------------- |
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274 | |
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275 | SUBROUTINE adaptdustemission(debutphy,emisbinlocal, & |
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276 | emdustacc,emdustcoa,emdustsco,maskdust,pctsrf) |
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277 | ! emdustacc,emdustcoa,emdustsco) |
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278 | |
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279 | USE dimphy |
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280 | USE infotrac_phy, ONLY: nbtr |
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281 | USE write_field_phy |
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282 | USE mod_grid_phy_lmdz |
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283 | USE mod_phys_lmdz_para |
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284 | USE indice_sol_mod |
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285 | |
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286 | IMPLICIT NONE |
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287 | !Input |
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288 | REAL,DIMENSION(klon) :: emdustacc,emdustcoa,emdustsco |
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289 | REAL, DIMENSION(klon,nbins) :: emisbinlocal |
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290 | ! Local |
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291 | INTEGER :: i,j,k |
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292 | !!! INTEGER,DIMENSION(2) :: iminacclow,iminacchigh,imincoalow,imincoahigh ! in |
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293 | !case of small nbins.... not ready |
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294 | INTEGER,SAVE ::iminacclow,iminacchigh,imincoalow |
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295 | INTEGER,SAVE ::imincoahigh,iminscohigh,iminscolow |
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296 | INTEGER,DIMENSION(klon) :: maskdust ! where the emissions were calculated |
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297 | REAL,DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
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298 | ! real,parameter :: sizeacclow=0.03 |
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299 | ! real,parameter :: sizeacchigh=0.5 |
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300 | ! real,parameter :: sizecoalow=0.5 |
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301 | ! real,parameter :: sizecoahigh=10. ! in micrometers |
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302 | real,parameter :: sizeacclow=0.06 |
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303 | real,parameter :: sizeacchigh=1.0 |
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304 | real,parameter :: sizecoalow=1.0 |
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305 | real,parameter :: sizecoahigh=6. !20 ! diameter in micrometers |
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306 | real,parameter :: sizescolow=6. |
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307 | real,parameter :: sizescohigh=30. ! in micrometers |
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308 | !-------------------------------- |
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309 | ! real,parameter :: tuningfactorfine=0.9 ! factor for fine bins!!! important!! |
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310 | real,parameter :: tuningfactorfine=0.8 ! factor for fine bins!!! important!! |
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311 | ! real,parameter :: tuningfactorfine=4.5 ! factor for fine bins!!! important!! |
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312 | ! real,parameter :: tuningfactorcoa=3.6 ! factor for coarse bins!!! important!! |
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313 | real,parameter :: tuningfactorcoa=3.25 ! factor for coarse bins!!! important!! |
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314 | ! real,parameter :: tuningfactorcoa=4.5 ! factor for coarse bins!!! important!! |
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315 | ! real,parameter :: tuningfactorsco=3.6 ! factor for supercoarse bins!!! important!! |
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316 | real,parameter :: tuningfactorsco=3.25 ! factor for supercoarse bins!!! important!! |
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317 | ! real,parameter :: tuningfactorsco=4.5 ! factor for supercoarse bins!!! important!! |
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318 | real,parameter :: basesumemission= 0.0 !1.e-6 ! emissions to SUM to each land pixel FOR ASSIMILATION ONLY important!! in mg/m2/s, per bin |
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319 | !basesumemission = 1.e-6 increase the AOD in about 12% (0.03 of AOD) , |
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320 | !while 1e-8 increase in about 0.12% (0.003 of AOD) |
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321 | |
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322 | real,dimension(klon) :: basesumacc,basesumcoa,basesumsco |
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323 | !-------------------------------- |
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324 | !JE20140915 real,parameter :: sizeacclow=0.06 |
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325 | !JE20140915 real,parameter :: sizeacchigh=1.0 |
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326 | !JE20140915 real,parameter :: sizecoalow=1.0 |
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327 | !JE20140915 real,parameter :: sizecoahigh=10. !20 ! diameter in micrometers |
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328 | !JE20140915 real,parameter :: sizescolow=10. |
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329 | !JE20140915 real,parameter :: sizescohigh=30. ! in micrometers |
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330 | |
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331 | |
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332 | |
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333 | logical :: debutphy |
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334 | real :: diff, auxr1,auxr2,auxr3,auxr4 |
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335 | real,dimension(klon,nbins) :: itvmean |
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336 | real,dimension(klon,nbins+1) :: itv2 |
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337 | ! real,dimension(klon_glo,nbins) :: itvmean_glo |
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338 | ! real,dimension(:,:) , allocatable :: itvmean_glo |
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339 | ! real,dimension(:,:), allocatable :: itv2_glo |
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340 | |
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341 | integer, save :: counter,counter1 !dbg |
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342 | REAL, DIMENSION(:,:),ALLOCATABLE,SAVE :: emisbinlocalmean,emisbinlocalmean2 !dbg |
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343 | REAL, DIMENSION(:,:),ALLOCATABLE :: emisbinlocalmean2_glo |
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344 | logical :: writeaerosoldistrib |
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345 | !$OMP THREADPRIVATE(iminacclow,iminacchigh,imincoalow,imincoahigh) |
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346 | |
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347 | writeaerosoldistrib=.false. |
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348 | if (debutphy) then |
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349 | |
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350 | if (sizedustmin>sizeacclow .or. sizedustmax<sizescohigh) then |
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351 | call abort_physic('adaptdustemission', 'Dust range problem',1) |
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352 | endif |
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353 | print *,'FINE DUST BIN: tuning EMISSION factor= ',tuningfactorfine |
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354 | print *,'COA DUST BIN: tuning EMISSION factor= ',tuningfactorcoa |
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355 | print *,'SCO DUST BIN: tuning EMISSION factor= ',tuningfactorsco |
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356 | print *,'ALL DUST BIN: SUM to the emissions (mg/m2/s) = ',basesumemission |
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357 | auxr1=9999. |
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358 | auxr2=9999. |
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359 | auxr3=9999. |
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360 | auxr4=9999. |
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361 | do i=1,nbins+1 |
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362 | if (abs(sizeacclow-itv(i))<auxr1) then |
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363 | auxr1=abs( sizeacclow-itv(i)) |
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364 | iminacclow=i |
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365 | endif |
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366 | if (abs(sizeacchigh-itv(i))<auxr2) then |
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367 | auxr2=abs( sizeacchigh-itv(i)) |
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368 | iminacchigh=i |
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369 | imincoalow=i |
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370 | endif |
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371 | if (abs(sizecoahigh-itv(i))<auxr3) then |
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372 | auxr3=abs( sizecoahigh-itv(i)) |
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373 | imincoahigh=i |
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374 | iminscolow=i |
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375 | endif |
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376 | if (abs(sizescohigh-itv(i))<auxr4) then |
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377 | auxr4=abs( sizescohigh-itv(i)) |
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378 | iminscohigh=i |
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379 | endif |
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380 | enddo |
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381 | if (writeaerosoldistrib) then |
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382 | !JEdbg<< |
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383 | do j=1,klon |
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384 | do i=1,nbins |
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385 | itvmean(j,i)=(itv(i)+itv(i+1))/2. |
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386 | itv2(j,i)=itv(i) |
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387 | !print*, itv(i),itvmean(i),itv(i+1) |
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388 | !print*, sizedust(i) |
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389 | enddo |
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390 | itv2(j,nbins+1)=itv(nbins+1) |
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391 | enddo |
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392 | ! allocate(itv2_glo(klon_glo,nbins+1)) |
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393 | ! allocate(itvmean_glo(klon_glo,nbins)) |
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394 | ! ALLOCATE(emisbinlocalmean2_glo(klon_glo,nbins)) |
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395 | ! call gather(itv2,itv2_glo) |
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396 | ! call gather(itvmean,itvmean_glo) |
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397 | !!$OMP MASTER |
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398 | ! IF (is_mpi_root .AND. is_omp_root) THEN |
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399 | ! CALL writefield_phy("itv2",itv2_glo,nbins+1) |
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400 | ! CALL writefield_phy("itvmean",itvmean_glo,nbins) |
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401 | CALL writefield_phy("itv2",itv2,nbins+1) |
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402 | CALL writefield_phy("itvmean",itvmean,nbins) |
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403 | ! ENDIF |
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404 | !!$OMP END MASTER |
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405 | !!$OMP BARRIER |
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406 | ALLOCATE(emisbinlocalmean(klon,nbins)) |
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407 | ALLOCATE(emisbinlocalmean2(klon,nbins)) |
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408 | do i=1,nbins |
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409 | do j=1,klon |
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410 | emisbinlocalmean(j,i)=0.0 |
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411 | emisbinlocalmean2(j,i)=0.0 |
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412 | enddo |
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413 | enddo |
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414 | counter=1 |
---|
415 | counter1=0 |
---|
416 | !JEdbg>> |
---|
417 | endif |
---|
418 | endif |
---|
419 | |
---|
420 | |
---|
421 | !print *,'JE' |
---|
422 | !print *,iminacclow,iminacchigh,imincoalow,imincoahigh |
---|
423 | |
---|
424 | ! estimate and integrate bins into only accumulation and coarse |
---|
425 | do k=1,klon |
---|
426 | basesumacc(k)=basesumemission*(pctsrf(k,is_ter))*1.e-6 ! from mg/m2/s |
---|
427 | basesumcoa(k)=basesumemission*(pctsrf(k,is_ter))*1.e-6 |
---|
428 | basesumsco(k)=basesumemission*(pctsrf(k,is_ter))*1.e-6 |
---|
429 | enddo |
---|
430 | |
---|
431 | |
---|
432 | do k=1,klon |
---|
433 | auxr1=0.0 |
---|
434 | auxr2=0.0 |
---|
435 | auxr3=0.0 |
---|
436 | do i=iminacclow,iminacchigh-1 |
---|
437 | auxr1=auxr1+emisbinlocal(k,i) |
---|
438 | enddo |
---|
439 | emdustacc(k)=(auxr1 + basesumacc(k))*tuningfactorfine |
---|
440 | do i=imincoalow,imincoahigh-1 |
---|
441 | auxr2=auxr2+emisbinlocal(k,i) |
---|
442 | enddo |
---|
443 | emdustcoa(k)=(auxr2 + basesumcoa(k))*tuningfactorcoa |
---|
444 | do i=iminscolow,iminscohigh-1 |
---|
445 | auxr3=auxr3+emisbinlocal(k,i) |
---|
446 | enddo |
---|
447 | emdustsco(k)=(auxr3 + basesumsco(k))*tuningfactorsco |
---|
448 | enddo |
---|
449 | |
---|
450 | |
---|
451 | !do k=1,klon |
---|
452 | !auxr1=0.0 |
---|
453 | !auxr2=0.0 |
---|
454 | !auxr3=0.0 |
---|
455 | ! do i=iminacclow,iminacchigh-1 |
---|
456 | ! auxr1=auxr1+emisbinlocal(k,i) |
---|
457 | ! enddo |
---|
458 | ! emdustacc(k)= auxr1*tuningfactor |
---|
459 | ! do i=imincoalow,imincoahigh-1 |
---|
460 | ! auxr2=auxr2+emisbinlocal(k,i) |
---|
461 | ! enddo |
---|
462 | ! emdustcoa(k)=auxr2*tuningfactor |
---|
463 | ! do i=iminscolow,iminscohigh-1 |
---|
464 | ! auxr3=auxr3+emisbinlocal(k,i) |
---|
465 | ! enddo |
---|
466 | ! emdustsco(k)=auxr3*tuningfactor |
---|
467 | !enddo |
---|
468 | ! |
---|
469 | |
---|
470 | |
---|
471 | |
---|
472 | |
---|
473 | !JEdbg<< |
---|
474 | if (writeaerosoldistrib) then |
---|
475 | do i=1,nbins |
---|
476 | do j=1,klon |
---|
477 | emisbinlocalmean(j,i)=emisbinlocalmean(j,i)+emisbinlocal(j,i) |
---|
478 | enddo |
---|
479 | enddo |
---|
480 | counter1=counter1+1 |
---|
481 | ! 4 timesteps of physics=4*15min=1hour.. |
---|
482 | ! 1440 = 15 days |
---|
483 | ! 480 = 5 days |
---|
484 | if (MOD(counter,1440).eq. 0) THEN |
---|
485 | !if (MOD(counter,480).eq. 0) THEN |
---|
486 | do k = 1,klon |
---|
487 | do i=1,nbins |
---|
488 | emisbinlocalmean2(k,i)=emisbinlocalmean(k,i)/float(counter1) |
---|
489 | enddo |
---|
490 | enddo |
---|
491 | counter1=0 |
---|
492 | ! call gather(emisbinlocalmean2,emisbinlocalmean2_glo) |
---|
493 | !!$OMP MASTER |
---|
494 | ! IF (is_mpi_root .AND. is_omp_root) THEN |
---|
495 | ! CALL writefield_phy("emisbinlocalmean2",emisbinlocalmean2_glo,nbins) |
---|
496 | CALL writefield_phy("emisbinlocalmean2",emisbinlocalmean2,nbins) |
---|
497 | ! ENDIF |
---|
498 | !!$OMP END MASTER |
---|
499 | !!$OMP BARRIER |
---|
500 | do i=1,nbins |
---|
501 | do j=1,klon |
---|
502 | emisbinlocalmean(j,i)=0.0 |
---|
503 | enddo |
---|
504 | enddo |
---|
505 | endif |
---|
506 | counter=counter+1 |
---|
507 | endif |
---|
508 | !JEdbg>> |
---|
509 | |
---|
510 | !CALL abort_gcm('calcdustemission', 'OK1',1) |
---|
511 | |
---|
512 | END SUBROUTINE adaptdustemission |
---|
513 | |
---|
514 | |
---|
515 | !-------------------------------------------------------------------------------------- |
---|
516 | !====================================================================================== |
---|
517 | !************************************************************************************** |
---|
518 | !====================================================================================== |
---|
519 | !-------------------------------------------------------------------------------------- |
---|
520 | |
---|
521 | |
---|
522 | !-------------------------------------------------------- |
---|
523 | SUBROUTINE initdust(xlat,xlon,pctsrf) |
---|
524 | USE dimphy |
---|
525 | USE infotrac_phy, ONLY: nbtr |
---|
526 | USE write_field_phy |
---|
527 | USE mod_grid_phy_lmdz |
---|
528 | USE mod_phys_lmdz_para |
---|
529 | USE indice_sol_mod |
---|
530 | |
---|
531 | IMPLICIT NONE |
---|
532 | !Inputs |
---|
533 | REAL,DIMENSION(klon), INTENT(IN) :: xlat |
---|
534 | REAL,DIMENSION(klon), INTENT(IN) :: xlon |
---|
535 | ! JE20150605<< better to read |
---|
536 | ! REAL,DIMENSION(klon), INTENT(IN) :: pctsrf |
---|
537 | REAL,DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
---|
538 | ! JE20150605>> |
---|
539 | |
---|
540 | !Local |
---|
541 | REAL,DIMENSION(klon,ntyp) :: solini |
---|
542 | REAL,DIMENSION(klon,ntyp) :: Pini |
---|
543 | REAL,DIMENSION(klon,ntyp) :: zosini |
---|
544 | REAL,DIMENSION(klon,ntyp) :: z01ini |
---|
545 | REAL,DIMENSION(klon,ntyp) :: z02ini |
---|
546 | REAL,DIMENSION(klon,ntyp) :: Dini |
---|
547 | REAL,DIMENSION(klon,ntyp) :: Aini |
---|
548 | |
---|
549 | REAL,DIMENSION(nclass) :: newstep |
---|
550 | |
---|
551 | !TEMPORAL/ MAKE MASK!!! |
---|
552 | REAL, PARAMETER :: longmin=-20. |
---|
553 | REAL, PARAMETER :: longmax=77. !35. |
---|
554 | REAL, PARAMETER :: latmin=10. |
---|
555 | REAL, PARAMETER :: latmax=40. |
---|
556 | !TEMPORAL/ MAKE MASK!!! |
---|
557 | !Local |
---|
558 | REAL, PARAMETER :: eps=1.e-5 |
---|
559 | REAL, PARAMETER :: aeff=0.35 |
---|
560 | REAL, PARAMETER :: xeff=10. |
---|
561 | REAL, PARAMETER :: trctunt=0.310723 |
---|
562 | |
---|
563 | INTEGER :: i,j,k,nts |
---|
564 | REAL :: dp,dstep |
---|
565 | ! Parametres pour le calcul de la repartition de l energie feff(klon,ntyp) |
---|
566 | REAL :: aa,bb,cc,dd,ee,ff |
---|
567 | REAL,DIMENSION(klon,ntyp) :: tmp1 |
---|
568 | REAL :: p3t,var1,var2,et |
---|
569 | |
---|
570 | ! Parametres pour le calcul de la surface couverte par les particule de diametre |
---|
571 | ! dp srel(nats,nclass) |
---|
572 | REAL :: stotale,su,su_loc,xk,xl,xm,xn |
---|
573 | REAL,DIMENSION(nclass) :: subsoildist |
---|
574 | |
---|
575 | ! isolog and massfrac calcs |
---|
576 | INTEGER :: nbinsout,nb,miniso,nbins1,nbins2,istart,no |
---|
577 | REAL :: b1,b2,stepbin,minisograd,exden,d2min,d2max,numin,numax |
---|
578 | REAL :: delta1,delta2,ldmd |
---|
579 | ! REAL, PARAMETER :: sizedustmin=0.09 |
---|
580 | REAL,DIMENSION(nbinsHR):: binsISOGRAD |
---|
581 | REAL,DIMENSION(nbinsHR):: vdISOGRAD |
---|
582 | REAL,DIMENSION(nbinsHR):: logvdISOGRAD |
---|
583 | REAL :: curvd |
---|
584 | REAL :: avdhr |
---|
585 | REAL :: bvdhr |
---|
586 | REAL,DIMENSION(nbins) :: dmn1 |
---|
587 | REAL,DIMENSION(nbins) :: dmn2 |
---|
588 | REAL,DIMENSION(nbins) :: dmn3 |
---|
589 | REAL,DIMENSION(nbinsHR) :: vdHR |
---|
590 | REAL,DIMENSION(nbinsHR) :: vdout |
---|
591 | |
---|
592 | |
---|
593 | |
---|
594 | ! Parametres pour le calcul de la vitesse de friction seuil uth(nclass) |
---|
595 | ! calcul de la vitesse seuil selon la parametrisation de Shao and Lu |
---|
596 | ! 2000(icuth=1). |
---|
597 | ! INTEGER :: ich1 |
---|
598 | REAL :: an |
---|
599 | REAL :: gam |
---|
600 | REAL :: sigshao |
---|
601 | REAL :: x1 |
---|
602 | REAL :: x2 |
---|
603 | ! Cas de Iversen and White 1982 (icuth=0) si necessaire. |
---|
604 | REAL, PARAMETER :: adust=1331.647 |
---|
605 | REAL, PARAMETER :: bdust=0.38194 |
---|
606 | REAL, PARAMETER :: xdust=1.561228 |
---|
607 | REAL, PARAMETER :: ddust=0.006/(rop*gravity) |
---|
608 | |
---|
609 | CHARACTER(LEN=10) :: varname |
---|
610 | CHARACTER(LEN=80) :: fnsolspe |
---|
611 | CHARACTER(LEN=200) :: line |
---|
612 | |
---|
613 | |
---|
614 | ! nats: number of mineral types (14 here for sand, silt, clay etc.) |
---|
615 | ALLOCATE( binsHR(nbinsHR) ) |
---|
616 | ALLOCATE( binsHRcm(nbinsHR) ) |
---|
617 | ALLOCATE( itv(nbins+1) ) |
---|
618 | ALLOCATE( sizedust(nbins) ) |
---|
619 | ALLOCATE( szdcm(nbins) ) |
---|
620 | ALLOCATE( massfrac(ndistb,nbins) ) |
---|
621 | ALLOCATE( sol(klon,ntyp) ) |
---|
622 | ALLOCATE( P(klon,ntyp) ) |
---|
623 | ALLOCATE( zos(klon,ntyp) ) |
---|
624 | ALLOCATE( z01(klon,ntyp) ) |
---|
625 | ALLOCATE( z02(klon,ntyp) ) |
---|
626 | ALLOCATE( D(klon,ntyp) ) |
---|
627 | ALLOCATE( A(klon,ntyp) ) |
---|
628 | ALLOCATE( masklisa(klon,ntyp) ) |
---|
629 | ALLOCATE( solspe(nats,nspe) ) |
---|
630 | ALLOCATE( feff(klon,ntyp) ) |
---|
631 | ALLOCATE( feffdbg(klon,ntyp) ) |
---|
632 | ALLOCATE( sizeclass(nclass) ) |
---|
633 | ALLOCATE( sizeclass2(nclass) ) |
---|
634 | ALLOCATE( uth(nclass) ) |
---|
635 | ALLOCATE( uth2(nclass) ) |
---|
636 | ALLOCATE( srel(nats,nclass) ) |
---|
637 | ALLOCATE( srel2(nats,nclass) ) |
---|
638 | |
---|
639 | |
---|
640 | |
---|
641 | ! read input data from donnees_lisa.nc |
---|
642 | varname='SOL' |
---|
643 | CALL read_surface(varname,solini) |
---|
644 | varname='P' |
---|
645 | CALL read_surface(varname,Pini) |
---|
646 | varname='ZOS_' |
---|
647 | CALL read_surface(varname,zosini) |
---|
648 | varname='ZO1_' |
---|
649 | CALL read_surface(varname,z01ini) |
---|
650 | varname='ZO2_' |
---|
651 | CALL read_surface(varname,z02ini) |
---|
652 | varname='D' |
---|
653 | CALL read_surface(varname,Dini) |
---|
654 | varname='A' |
---|
655 | CALL read_surface(varname,Aini) |
---|
656 | print *,'beforewritephy',mpi_rank,omp_rank |
---|
657 | CALL writefield_phy("SOLinit",solini,5) |
---|
658 | CALL writefield_phy("Pinit",Pini,5) |
---|
659 | CALL writefield_phy("ZOSinit",zosini,5) |
---|
660 | CALL writefield_phy("ZO1init",z01ini,5) |
---|
661 | CALL writefield_phy("ZO2init",z02ini,5) |
---|
662 | CALL writefield_phy("Dinit",Dini,5) |
---|
663 | CALL writefield_phy("Ainit",Aini,5) |
---|
664 | print *,'afterwritephy',mpi_rank,omp_rank |
---|
665 | |
---|
666 | DO i=1,klon |
---|
667 | DO nts=1,ntyp |
---|
668 | masklisa(i,nts)=0 |
---|
669 | IF(Pini(i,nts)>=0.) THEN |
---|
670 | masklisa(i,nts)=1 |
---|
671 | ENDIF |
---|
672 | ENDDO |
---|
673 | ENDDO |
---|
674 | !print *,'JEOK1',mpi_rank,omp_rank |
---|
675 | DO i=1,klon |
---|
676 | !print *,Pini(i,1),Pini(i,2),Pini(i,3),Pini(i,4),Pini(i,5) |
---|
677 | DO nts=1,ntyp |
---|
678 | !IF(xlon(i).ge.longmin.and.xlon(i).le.longmax.and. & |
---|
679 | !& xlat(i).ge.latmin.and.xlat(i).le.latmax & |
---|
680 | !& .and.pctsrf(i)>0.5.and.Pini(i,nts)>0.)THEN |
---|
681 | ! JE20150605<< easier to read |
---|
682 | IF(pctsrf(i,is_ter)>0.5.and.Pini(i,nts)>0.)THEN |
---|
683 | ! JE20150605>> |
---|
684 | sol(i,nts) = solini(i,nts) |
---|
685 | P(i,nts) = Pini(i,nts) |
---|
686 | zos(i,nts) = zosini(i,nts) |
---|
687 | z01(i,nts) = z01ini(i,nts) |
---|
688 | z02(i,nts) = z02ini(i,nts) |
---|
689 | D(i,nts) = Dini(i,nts) |
---|
690 | A(i,nts) = Aini(i,nts) |
---|
691 | ! masklisa(i,nts)=1 |
---|
692 | ELSE |
---|
693 | sol(i,nts) =0.0 |
---|
694 | P(i,nts) =0.0 |
---|
695 | zos(i,nts) =0.0 |
---|
696 | z01(i,nts) =0.0 |
---|
697 | z02(i,nts) =0.0 |
---|
698 | D(i,nts) =0.0 |
---|
699 | A(i,nts) =0.0 |
---|
700 | ! masklisa(i,nts)=0 |
---|
701 | ENDIF |
---|
702 | ENDDO |
---|
703 | ENDDO |
---|
704 | |
---|
705 | ! print *,'JEOK2',mpi_rank,omp_rank |
---|
706 | if ( 1==1 ) then |
---|
707 | |
---|
708 | ! print *,'JEOK4',mpi_rank,omp_rank |
---|
709 | CALL writefield_phy("SOL",sol,5) |
---|
710 | CALL writefield_phy("P" ,P ,5) |
---|
711 | CALL writefield_phy("ZOS",zos,5) |
---|
712 | CALL writefield_phy("ZO1",z01,5) |
---|
713 | CALL writefield_phy("ZO2",z02,5) |
---|
714 | CALL writefield_phy("D" ,D ,5) |
---|
715 | CALL writefield_phy("A" ,A ,5) |
---|
716 | CALL writefield_phy("masklisa",float(masklisa),5) |
---|
717 | CALL writefield_phy("pctsrf",pctsrf,1) |
---|
718 | CALL writefield_phy("xlon",xlon,1) |
---|
719 | CALL writefield_phy("xlat",xlat,1) |
---|
720 | !print *,'JEOK5',mpi_rank,omp_rank |
---|
721 | !print *,'JEOK6',mpi_rank,omp_rank |
---|
722 | |
---|
723 | endif |
---|
724 | |
---|
725 | !CALL abort_gcm('initdustemission', 'OK1',1) |
---|
726 | |
---|
727 | ! Lecture des donnees du LISA indiquant le type de sol utilise. |
---|
728 | ! in lines: landuse |
---|
729 | ! nats: number of mineral types (14 here for sand, silt, clay etc.) |
---|
730 | ! data format in columns |
---|
731 | ! mmd1 sigma1 p1 mmd2 sigma2 p2 mmd3 ... alpha |
---|
732 | !print *,'JEOK7',mpi_rank,omp_rank |
---|
733 | !$OMP MASTER |
---|
734 | IF (is_mpi_root .AND. is_omp_root) THEN |
---|
735 | !print *,'JEOK9',mpi_rank,omp_rank |
---|
736 | fnsolspe='SOILSPEC.data' |
---|
737 | PRINT*,' o Reading ',fnsolspe(1:40) |
---|
738 | OPEN(10,file=fnsolspe) |
---|
739 | READ(10,*)line |
---|
740 | DO i=1,nats |
---|
741 | READ(10,*)line |
---|
742 | READ(10,*)(solspe(i,j),j=1,nspe) |
---|
743 | !JE alfa(i)=solspe(i,10) |
---|
744 | ! PRINT*,'i,alfa(i)',i,alfa(i) |
---|
745 | ! WRITE(18,*)i,alfa(i) |
---|
746 | END DO |
---|
747 | ! print*,'solspe(14,10)= ',solspe(14,10) |
---|
748 | CLOSE(10) |
---|
749 | ENDIF |
---|
750 | !$OMP END MASTER |
---|
751 | !$OMP BARRIER |
---|
752 | !print *,'JEOK10',mpi_rank,omp_rank |
---|
753 | call bcast(solspe) |
---|
754 | ! Calcul de la distribution en taille des particules de Dust |
---|
755 | ! Elle depend du nombre de classe des particules nclass. |
---|
756 | !c making full resolution soil diameter table |
---|
757 | dstep=0.0005 |
---|
758 | dp=dmin |
---|
759 | do i=1,nclass |
---|
760 | dp=dp*exp(dstep) |
---|
761 | sizeclass(i)=dp |
---|
762 | if(dp.ge.dmax+eps)goto 30 |
---|
763 | newstep(i)=dstep |
---|
764 | ! WRITE(18,*)i,sizeclass(i) |
---|
765 | enddo |
---|
766 | 30 continue |
---|
767 | print*,'IK5' |
---|
768 | ncl=i-1 |
---|
769 | print*,' soil size classes used ',ncl,' / ',nclass |
---|
770 | print*,' soil size min: ',sizeclass(1),' soil size max: ',sizeclass(ncl) |
---|
771 | if(ncl.gt.nclass)stop |
---|
772 | |
---|
773 | ! Threshold velocity: |
---|
774 | if (.false.) then |
---|
775 | !if (.true.) then |
---|
776 | !c 0: Iversen and White 1982 |
---|
777 | print *,'Using Iversen and White 1982 Uth' |
---|
778 | do i=1,ncl |
---|
779 | bb=adust*(sizeclass(i)**xdust)+bdust |
---|
780 | cc=sqrt(1+ddust*(sizeclass(i)**(-2.5))) |
---|
781 | xk=sqrt(abs(rop*gravity*sizeclass(i)/roa)) |
---|
782 | if (bb.lt.10.) then |
---|
783 | dd=sqrt(1.928*(bb**0.092)-1.) |
---|
784 | uth(i)=0.129*xk*cc/dd |
---|
785 | else |
---|
786 | ee=-0.0617*(bb-10.) |
---|
787 | ff=1.-0.0858*exp(ee) |
---|
788 | uth(i)=0.12*xk*cc*ff |
---|
789 | endif |
---|
790 | enddo |
---|
791 | endif |
---|
792 | if(.true.) then |
---|
793 | ! 1: Shao and Lu 2000 |
---|
794 | print *,'Using Shao and Lu 2000 Uth' |
---|
795 | an=0.0123 |
---|
796 | gam=0.3 |
---|
797 | do i=1,ncl |
---|
798 | sigshao=rop/roa |
---|
799 | x1=sigshao*gravity*sizeclass(i) |
---|
800 | x2=gam/(roa*sizeclass(i)) |
---|
801 | uth(i)=sqrt(an*(x1+x2)) |
---|
802 | enddo |
---|
803 | endif |
---|
804 | |
---|
805 | |
---|
806 | |
---|
807 | !Calcul de la surface couverte par les particules de diametre dp |
---|
808 | !srel(nats,nclass) |
---|
809 | |
---|
810 | ! OPEN(18,file='srel.dat',form='formatted',access='sequential') |
---|
811 | DO ns=1,nats |
---|
812 | stotale=0. |
---|
813 | DO i=1,ncl |
---|
814 | su=0. |
---|
815 | DO j=1,nmode |
---|
816 | nd=((j-1)*3)+1 |
---|
817 | nsi=((j-1)*3)+2 |
---|
818 | npi=((j-1)*3)+3 |
---|
819 | IF (solspe(ns,nd).EQ.0.)THEN |
---|
820 | su_loc=0. |
---|
821 | ELSE |
---|
822 | xk=solspe(ns,npi)/(sqrt(2.*pi)*log(solspe(ns,nsi))) |
---|
823 | xl=((log(sizeclass(i))-log(solspe(ns,nd)))**2) & |
---|
824 | & /(2.*(log(solspe(ns,nsi)))**2) |
---|
825 | xm=xk*exp(-xl) |
---|
826 | xn=rop*(2./3.)*(sizeclass(i)/2.) |
---|
827 | su_loc=xm*newstep(i)/xn |
---|
828 | END IF |
---|
829 | su=su+su_loc |
---|
830 | END DO |
---|
831 | subsoildist(i)=su |
---|
832 | stotale=stotale+su |
---|
833 | END DO |
---|
834 | DO i=1,ncl |
---|
835 | IF (subsoildist(i).gt.0..and.stotale.gt.0.)THEN |
---|
836 | srel(ns,i)=subsoildist(i)/stotale |
---|
837 | |
---|
838 | ELSE |
---|
839 | srel(ns,i)=0. |
---|
840 | END IF |
---|
841 | ! WRITE(18,*)i,srel(1,i) |
---|
842 | END DO |
---|
843 | ! PRINT*,'ns , srel(10000) ',ns,srel(ns,10000) |
---|
844 | END DO |
---|
845 | |
---|
846 | |
---|
847 | ! Calcul de la repartition de l energie feff(klon,ntyp) |
---|
848 | |
---|
849 | !efficient fraction for the friction velocities as a function |
---|
850 | !of z0s, Zo1 et Zo2 to retrieve the apparent threshold |
---|
851 | !wind friction velocity. |
---|
852 | ! feff(:,:)=0. |
---|
853 | do i=1,klon |
---|
854 | do k=1,ntyp |
---|
855 | ! print*,'IKKK ',i,klon,k,ntyp |
---|
856 | if (zos(i,k).eq.0..or.z01(i,k).eq.0.) then |
---|
857 | ! if (zos(i,k)<=0..or.z01(i,k)<=0.) then |
---|
858 | ! if (zos(i,k)<0..or.z01(i,k)<0.) then |
---|
859 | ! print*,'INI DUST WARNING zos ou z01<0',zos(i,k),z01(i,k) |
---|
860 | ! endif |
---|
861 | feff(i,k)=0. |
---|
862 | feffdbg(i,k)=0. |
---|
863 | ! print*,'IKKK A ',i,klon,k,ntyp |
---|
864 | else |
---|
865 | ! drag partition betzeen the erodable surface and zo1 |
---|
866 | ! print*,'IKKK B0 ',i,klon,k,ntyp,z01(i,k),zos(i,k),xeff,aeff |
---|
867 | aa=log(z01(i,k)/zos(i,k)) |
---|
868 | tmp1(i,k)=aa |
---|
869 | bb=log(aeff*(xeff/zos(i,k))**0.8) |
---|
870 | cc=1.-aa/bb |
---|
871 | feffdbg(i,k)=cc |
---|
872 | ! print*,'IKKK B1 ',i,klon,k,ntyp |
---|
873 | ! drag partition between zo1 and zo2 |
---|
874 | ! feff: total efficient fraction |
---|
875 | if(D(i,k).eq.0.)then |
---|
876 | feff(i,k)=cc |
---|
877 | ! print*,'IKKK C ',i,klon,k,ntyp |
---|
878 | else |
---|
879 | dd=log(z02(i,k)/z01(i,k)) |
---|
880 | ee=log(aeff*(D(i,k)/z01(i,k))**0.8) |
---|
881 | feff(i,k)=(1.-dd/ee)*cc |
---|
882 | ! print*,'IKKK D ',i,klon,k,ntyp |
---|
883 | endif |
---|
884 | if (feff(i,k).lt.0.)feff(i,k)=0. |
---|
885 | if (feffdbg(i,k).lt.0.)feffdbg(i,k)=0. |
---|
886 | if (feff(i,k).gt.1.)feff(i,k)=1. |
---|
887 | if (feffdbg(i,k).gt.1.)feffdbg(i,k)=1. |
---|
888 | ! print*,'IKKK E ',i,klon,k,ntyp |
---|
889 | endif |
---|
890 | enddo |
---|
891 | enddo |
---|
892 | ! JE20150120<< |
---|
893 | if (flag_feff .eq. 0) then |
---|
894 | print *,'JE_dbg FORCED deactivated feff' |
---|
895 | do i=1,klon |
---|
896 | do k=1,ntyp |
---|
897 | feff(i,k)=1. |
---|
898 | enddo |
---|
899 | enddo |
---|
900 | endif |
---|
901 | ! JE20150120>> |
---|
902 | |
---|
903 | |
---|
904 | if (1==1) then |
---|
905 | ! ! CALL writefield_phy("AA",tmp1(1:klon,1:5),5) |
---|
906 | ! |
---|
907 | CALL writefield_phy("REPART5",feff(1:klon,1:5),5) |
---|
908 | CALL writefield_phy("REPART5dbg",feffdbg(1:klon,1:5),5) |
---|
909 | endif |
---|
910 | |
---|
911 | |
---|
912 | !c---------------FOR def_prepag01modif(var3a,var3b)----------------------- |
---|
913 | p3t=0.0001 |
---|
914 | var1=e3**(1./3.) |
---|
915 | var2=(rop*pi)**(1./3.) |
---|
916 | var3a=trctunt*var1/var2 |
---|
917 | et=e1+(sqrt(p3t*(e3*e3+e1*e2-e2*e3-e1*e3))/p3t) |
---|
918 | var1=et**(1./3.) |
---|
919 | var2=(rop*pi)**(1./3.) |
---|
920 | var3b=trctunt*var1/var2 |
---|
921 | |
---|
922 | ! JE20140902: comment all isograd distributions and make own massfrac: |
---|
923 | |
---|
924 | |
---|
925 | ! if (.false.) then |
---|
926 | !!**************L718 |
---|
927 | ! |
---|
928 | !!c------------------------------------------------------------------------ |
---|
929 | !! isolog distrib and massfrac calculations. |
---|
930 | ! |
---|
931 | ! nbinsout=nbins+1 |
---|
932 | ! b1=log(sizedustmin) |
---|
933 | ! b2=log(sizedustmax) |
---|
934 | !! restricted ISOLOG bins distributions |
---|
935 | ! |
---|
936 | !! step=(b2-b1)/(nbinsout-1) |
---|
937 | !! DO ni=1,nbinsout |
---|
938 | !! itv(ni)=exp(b1+(ni-1)*step) |
---|
939 | !! ENDDO |
---|
940 | !!OPEN(18,file='vdepothrsizbin.dat',form='formatted',access='sequential') |
---|
941 | !! Restricted ISOGRADIENT bins distributions |
---|
942 | !!!!!!!Making HIGH RESOLUTION dust size distribution (in um)!!!!!! |
---|
943 | ! stepbin=(b2-b1)/(nbinsHR-1) |
---|
944 | ! DO nb=1,nbinsHR |
---|
945 | ! binsHR(nb)=exp(b1+(nb-1)*stepbin) |
---|
946 | ! END DO |
---|
947 | ! |
---|
948 | ! DO nb=1,nbinsHR |
---|
949 | ! binsHRcm(nb)=binsHR(nb)*1.e-4 |
---|
950 | ! END DO |
---|
951 | !! Making HIGH RESOLUTION dry deposition velocity |
---|
952 | ! CALL calcvd(vdout) |
---|
953 | ! |
---|
954 | ! |
---|
955 | ! DO nb=1,nbinsHR |
---|
956 | ! vdHR(nb)=vdout(nb) |
---|
957 | !! WRITE(18,*),binsHR(nb),vdHR(nb) |
---|
958 | ! END DO |
---|
959 | ! |
---|
960 | ! !searching for minimum value of dry deposition velocity |
---|
961 | ! minisograd=1.e20 |
---|
962 | ! DO nb=1,nbinsHR |
---|
963 | ! IF(vdHR(nb).le.minisograd)THEN |
---|
964 | ! minisograd=vdHR(nb) |
---|
965 | ! miniso=nb |
---|
966 | ! END IF |
---|
967 | ! END DO |
---|
968 | ! |
---|
969 | !! searching for optimal number of bins in positive slope Vd part |
---|
970 | ! |
---|
971 | ! nbins1=1 |
---|
972 | ! nbins2=nbinsout-1 |
---|
973 | ! DO k=1,1000 |
---|
974 | ! delta1=abs(log(vdHR(1))-log(vdHR(miniso)) )/nbins1 |
---|
975 | ! delta2=abs(log(vdHR(nbinsHR))-log(vdHR(miniso)))/(nbins2-1) |
---|
976 | ! IF(delta2.GE.delta1)THEN |
---|
977 | ! GOTO 50 |
---|
978 | ! |
---|
979 | ! ELSE |
---|
980 | ! nbins2=nbins2-1 |
---|
981 | ! nbins1=nbins1+1 |
---|
982 | ! END IF |
---|
983 | ! IF(nbins2.EQ.1)THEN |
---|
984 | ! PRINT*,'!! warning: lower limit was found: STOP' |
---|
985 | ! STOP |
---|
986 | ! END IF |
---|
987 | ! END DO |
---|
988 | ! 50 CONTINUE |
---|
989 | !print*,'IK10' |
---|
990 | !! building the optimized distribution |
---|
991 | ! logvdISOGRAD(1)=log(vdHR(1)) |
---|
992 | ! binsISOGRAD(1)=binsHR(1) |
---|
993 | ! DO k=2,nbins1 |
---|
994 | ! logvdISOGRAD(k)=logvdISOGRAD(1)-(k-1)*delta1 |
---|
995 | ! END DO |
---|
996 | ! |
---|
997 | ! logvdISOGRAD(nbins1+1)=log(minisograd) |
---|
998 | ! |
---|
999 | ! DO k=1,nbins2 |
---|
1000 | ! logvdISOGRAD(nbins1+1+k)=logvdISOGRAD(nbins1+1)+k*delta2 |
---|
1001 | ! END DO |
---|
1002 | ! |
---|
1003 | ! DO k=1,nbinsout |
---|
1004 | ! vdISOGRAD(k)=exp(logvdISOGRAD(k)) |
---|
1005 | ! END DO |
---|
1006 | !! sequential search of the correspondig particle diameter |
---|
1007 | ! istart=1 |
---|
1008 | ! DO k=2,nbinsout-1 |
---|
1009 | ! curvd=vdISOGRAD(k) |
---|
1010 | ! DO nb=istart,nbinsHR |
---|
1011 | ! avdhr=vdHR(nb) |
---|
1012 | ! bvdhr=vdHR(nb+1) |
---|
1013 | ! IF(nb.LT.(miniso-1).AND.curvd.LT.avdhr.AND. & |
---|
1014 | ! curvd.GT.bvdhr)THEN |
---|
1015 | ! binsISOGRAD(k)=binsHR(nb) |
---|
1016 | ! istart=nb |
---|
1017 | ! GOTO 60 |
---|
1018 | ! END IF |
---|
1019 | ! IF(nb.eq.miniso)THEN |
---|
1020 | ! binsISOGRAD(k)=binsHR(nb) |
---|
1021 | ! istart=nb+1 |
---|
1022 | ! GOTO 60 |
---|
1023 | ! END IF |
---|
1024 | ! IF(nb.GT.miniso.AND.curvd.GT.avdhr.AND. & |
---|
1025 | ! curvd.LT.bvdhr)THEN |
---|
1026 | ! binsISOGRAD(k)=binsHR(nb) |
---|
1027 | ! istart=nb |
---|
1028 | ! GOTO 60 |
---|
1029 | ! END IF |
---|
1030 | ! END DO |
---|
1031 | ! 60 CONTINUE |
---|
1032 | ! END DO |
---|
1033 | !print*,'IK11' |
---|
1034 | ! binsISOGRAD(nbinsout)=binsHR(nbinsHR) |
---|
1035 | ! vdISOGRAD(nbinsout)=vdHR(nbinsHR) |
---|
1036 | ! DO nb=1,nbinsout |
---|
1037 | ! itv(nb)=binsISOGRAD(nb) |
---|
1038 | ! END DO |
---|
1039 | ! end ! JE20140902 if false |
---|
1040 | |
---|
1041 | ! Making dust size distribution (in um) |
---|
1042 | ! |
---|
1043 | nbinsout=nbins+1 |
---|
1044 | b1=log(sizedustmin) |
---|
1045 | b2=log(sizedustmax) |
---|
1046 | stepbin=(b2-b1)/(nbinsout-1) |
---|
1047 | DO ni=1,nbinsout |
---|
1048 | itv(ni)=exp(b1+(ni-1)*stepbin) |
---|
1049 | ENDDO |
---|
1050 | |
---|
1051 | ! stepbin=(b2-b1)/(nbinsHR-1) |
---|
1052 | ! DO nb=1,nbinsHR |
---|
1053 | ! binsHR(nb)=exp(b1+(nb-1)*stepbin) |
---|
1054 | ! END DO |
---|
1055 | ! |
---|
1056 | ! DO nb=1,nbinsHR |
---|
1057 | ! binsHRcm(nb)=binsHR(nb)*1.e-4 |
---|
1058 | ! END DO |
---|
1059 | |
---|
1060 | |
---|
1061 | |
---|
1062 | DO nb=1,nbins |
---|
1063 | ldmd=(log(itv(nb+1))-log(itv(nb)))/2. |
---|
1064 | sizedust(nb)=exp(log(itv(nb))+ldmd) |
---|
1065 | PRINT*,nb, itv(nb),' < ',sizedust(nb),' < ',itv(nb+1) |
---|
1066 | ENDDO |
---|
1067 | ! Making dust size distribution (in cm) ??? |
---|
1068 | DO nb=1,nbins |
---|
1069 | szdcm(nb)=sizedust(nb)*1.e-4 |
---|
1070 | ENDDO |
---|
1071 | !c preparation of emissions reaffectation. |
---|
1072 | DO k=1,ndistb |
---|
1073 | exden=sqrt(2.)*log(sig(k)) |
---|
1074 | DO nb=1,nbins |
---|
1075 | d2min=itv(nb) |
---|
1076 | d2max=itv(nb+1) |
---|
1077 | numin=log(d2min/diam(k)) |
---|
1078 | numax=log(d2max/diam(k)) |
---|
1079 | massfrac(k,nb)=0.5*(erf(numax/exden)-erf(numin/exden)) |
---|
1080 | !print *,k,nb,massfrac(k,nb) |
---|
1081 | ENDDO |
---|
1082 | ENDDO |
---|
1083 | |
---|
1084 | !$OMP MASTER |
---|
1085 | IF (is_mpi_root .AND. is_omp_root) THEN |
---|
1086 | OPEN (unit=15001, file='massfrac') |
---|
1087 | DO k=1,ndistb |
---|
1088 | DO nb=1,nbins |
---|
1089 | write(15001,*) k,nb,massfrac(k,nb) |
---|
1090 | ENDDO |
---|
1091 | ENDDO |
---|
1092 | ENDIF |
---|
1093 | !$OMP END MASTER |
---|
1094 | !$OMP BARRIER |
---|
1095 | |
---|
1096 | !CALL abort_gcm('calcdustemission', 'OK1',1) |
---|
1097 | |
---|
1098 | !------------ |
---|
1099 | |
---|
1100 | |
---|
1101 | END SUBROUTINE initdust |
---|
1102 | |
---|
1103 | !-------------------------------------------------------------------------------------- |
---|
1104 | !====================================================================================== |
---|
1105 | !************************************************************************************** |
---|
1106 | !====================================================================================== |
---|
1107 | !-------------------------------------------------------------------------------------- |
---|
1108 | |
---|
1109 | SUBROUTINE calcdustemission(debutphy,zu10m,zv10m,wstar, & |
---|
1110 | ale_bl,ale_wake,param_wstarBL,param_wstarWAKE, & |
---|
1111 | emisbin) |
---|
1112 | ! emisions over 12 dust bin |
---|
1113 | USE dimphy |
---|
1114 | USE infotrac_phy, ONLY: nbtr |
---|
1115 | |
---|
1116 | IMPLICIT NONE |
---|
1117 | ! Input |
---|
1118 | LOGICAL, INTENT(IN) :: debutphy ! First physiqs run or not |
---|
1119 | REAL,DIMENSION(klon),INTENT(IN) :: zu10m ! 10m zonal wind |
---|
1120 | REAL,DIMENSION(klon),INTENT(IN) :: zv10m ! meridional 10m wind |
---|
1121 | REAL,DIMENSION(klon),INTENT(IN) :: wstar |
---|
1122 | REAL,DIMENSION(klon),INTENT(IN) :: ale_bl |
---|
1123 | REAL,DIMENSION(klon),INTENT(IN) :: ale_wake |
---|
1124 | |
---|
1125 | ! Local variables |
---|
1126 | ! INTEGER, PARAMETER :: flag_wstar=150 |
---|
1127 | ! INTEGER, PARAMETER :: flag_wstar=120 |
---|
1128 | ! INTEGER, PARAMETER :: flag_wstar=125 |
---|
1129 | REAL,DIMENSION(klon), INTENT(IN) :: param_wstarWAKE |
---|
1130 | REAL,DIMENSION(klon), INTENT(IN) :: param_wstarBL |
---|
1131 | REAL,DIMENSION(:,:), ALLOCATABLE,SAVE :: fluxdust ! horizonal emission fluxes in UNITS for the nmod soil aerosol modes |
---|
1132 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: wind10ms ! 10m wind distribution in m/s |
---|
1133 | REAL,DIMENSION(:), ALLOCATABLE,SAVE :: wind10cm ! 10m wind distribution in cm/s |
---|
1134 | REAL,DIMENSION(klon) :: zwstar |
---|
1135 | REAL,DIMENSION(nwb) :: probu |
---|
1136 | ! REAL, DIMENSION(nmode) :: fluxN,ftN,adN,fdpN,pN,eN ! in the original code N=1,2,3 |
---|
1137 | REAL :: flux1,flux2,flux3,ft1,ft2,ft3 |
---|
1138 | |
---|
1139 | |
---|
1140 | REAL, PARAMETER :: umin=21. |
---|
1141 | REAL, PARAMETER :: woff=0.5 ! min value of 10m wind speed accepted for emissions |
---|
1142 | REAL :: pdfcum,U10mMOD,pdfu,weilambda |
---|
1143 | REAL :: z0salt,ceff,cerod,cpcent |
---|
1144 | REAL :: cdnms,ustarns,modwm,utmin |
---|
1145 | !JE20150202 REAL :: cdnms,ustarns,modwm |
---|
1146 | REAL :: fdp1,fdp2,ad1,ad2,ad3,flux_diam |
---|
1147 | REAL :: dfec1,dfec2,dfec3,t1,t2,t3,p1,p2,p3,dec,ec |
---|
1148 | ! auxiliar counters |
---|
1149 | INTEGER :: kwb |
---|
1150 | INTEGER :: i,j,k,l,n |
---|
1151 | INTEGER :: kfin,ideb,ifin,kfin2,istep |
---|
1152 | REAL :: auxreal |
---|
1153 | |
---|
1154 | ! Output |
---|
1155 | !REAL,DIMENSION(:,:), ALLOCATABLE,SAVE :: emisbin ! vertical emission fluxes in UNITS for the 12 bins |
---|
1156 | REAL,DIMENSION(klon,nbins) :: emisbin ! vertical emission fluxes in UNITS for the 12 bins |
---|
1157 | !$OMP THREADPRIVATE(fluxdust) |
---|
1158 | !$OMP THREADPRIVATE(wind10ms) |
---|
1159 | !$OMP THREADPRIVATE(wind10cm) |
---|
1160 | |
---|
1161 | !---------------------------------------------------- |
---|
1162 | ! initialization |
---|
1163 | !---------------------------------------------------- |
---|
1164 | IF (debutphy) THEN |
---|
1165 | ! ALLOCATE( emisbin(klon,nbins) ) |
---|
1166 | ALLOCATE( fluxdust(klon,nmode) ) |
---|
1167 | ALLOCATE( wind10ms(nwb) ) |
---|
1168 | ALLOCATE( wind10cm(nwb) ) |
---|
1169 | ENDIF !debutphy |
---|
1170 | |
---|
1171 | |
---|
1172 | DO i=1,klon |
---|
1173 | DO j=1,nbins |
---|
1174 | emisbin(i,j) = 0.0 |
---|
1175 | ENDDO !j,nbind |
---|
1176 | DO j=1,nmode |
---|
1177 | fluxdust(i,j) = 0.0 |
---|
1178 | ENDDO !j,nmode |
---|
1179 | zwstar(i) = 0.0 |
---|
1180 | ENDDO !i,klon |
---|
1181 | !---------------------------------------------------- |
---|
1182 | ! calculations |
---|
1183 | !---------------------------------------------------- |
---|
1184 | |
---|
1185 | ! including BL processes.. |
---|
1186 | !JE201041120 zwstar=sqrt(2.*(ale_bl+0.01*(flag_wstar-100)*ale_wake)) |
---|
1187 | !JE20141124 zwstar=sqrt(2.*(flag_wstarBL*ale_bl+0.01*(flag_wstar-100)*ale_wake)) |
---|
1188 | ! print |
---|
1189 | !*,'zwstar=sqrt(2.*(',flag_wstarBL,'ale_bl+0.01*(',flag_wstar,'-100)*ale_wake))' |
---|
1190 | ! |
---|
1191 | DO i=1,klon ! main loop |
---|
1192 | zwstar(i)=sqrt(2.*(param_wstarBL(i)*ale_bl(i)+param_wstarWAKE(i)*ale_wake(i))) |
---|
1193 | U10mMOD=MAX(woff,sqrt(zu10m(i)*zu10m(i)+zv10m(i)*zv10m(i))) |
---|
1194 | pdfcum=0. |
---|
1195 | ! Wind weibull distribution: |
---|
1196 | |
---|
1197 | DO kwb=1,nwb |
---|
1198 | flux1=0. |
---|
1199 | flux2=0. |
---|
1200 | flux3=0. |
---|
1201 | !JE20141205<< differences in weibull distribution: expectance of the distribution is |
---|
1202 | !0.89*U10mMODD instead of U10mMOD |
---|
1203 | ! now: lambda parameter of weibull ditribution is estimated as |
---|
1204 | ! lambda=U10mMOD/gamma(1+1/kref) |
---|
1205 | ! gamma function estimated with stirling formula |
---|
1206 | auxreal=1.+1./kref |
---|
1207 | weilambda = U10mMOD/exp(auxreal*log(auxreal)-auxreal & |
---|
1208 | - 0.5*log(auxreal/(2.*pi))+1./(12.*auxreal) & |
---|
1209 | -1./(360.*(auxreal**3.))+1./(1260.*(auxreal**5.))) |
---|
1210 | IF(nwb.gt.1)THEN |
---|
1211 | wind10ms(kwb)=kwb*2.*U10mMOD/nwb |
---|
1212 | !original |
---|
1213 | ! pdfu=(kref/U10mMOD)*(wind10ms(kwb)/U10mMOD)**(kref-1) & |
---|
1214 | ! *exp(-(wind10ms(kwb)/U10mMOD)**kref) |
---|
1215 | pdfu=(kref/weilambda)*(wind10ms(kwb)/weilambda)**(kref-1) & |
---|
1216 | *exp(-(wind10ms(kwb)/weilambda)**kref) |
---|
1217 | ! !print *,'JEdbg U10mMOD weilambda ',U10mMOD,weilambda |
---|
1218 | !JE20141205>> |
---|
1219 | |
---|
1220 | probu(kwb)=pdfu*2.*U10mMOD/nwb |
---|
1221 | pdfcum=pdfcum+probu(kwb) |
---|
1222 | IF(probu(kwb).le.1.e-2)GOTO 70 |
---|
1223 | ELSE |
---|
1224 | wind10ms(kwb)=U10mMOD |
---|
1225 | probu(kwb)=1. |
---|
1226 | ENDIF |
---|
1227 | wind10cm(kwb)=wind10ms(kwb)*100. |
---|
1228 | DO n=1,ntyp |
---|
1229 | ft1=0. |
---|
1230 | ft2=0. |
---|
1231 | ft3=0. |
---|
1232 | !JE20150129<<<< |
---|
1233 | |
---|
1234 | IF(.FALSE.) THEN |
---|
1235 | ! nat=int(sol(i,n)) |
---|
1236 | ! print *,i,n |
---|
1237 | IF(sol(i,n).gt.1..and.sol(i,n).lt.15.) nat=int(sol(i,n)) |
---|
1238 | !JE20140526<< |
---|
1239 | ! print *,'JE: WARNING: nat=0 forced to nat=99!! and doing nothing' |
---|
1240 | IF(sol(i,n).lt.0.5) THEN |
---|
1241 | nat=99 |
---|
1242 | GOTO 80 |
---|
1243 | ENDIF |
---|
1244 | !JE20140526>> |
---|
1245 | |
---|
1246 | |
---|
1247 | !IF(n.eq.1.and.nat.eq.99)GOTO 80 |
---|
1248 | ! if(n.eq.1) print*,'nat1=',nat,'sol1=',sol(i,n) |
---|
1249 | IF(n.eq.1.and.nat.eq.99)GOTO 80 |
---|
1250 | |
---|
1251 | ENDIF |
---|
1252 | IF(.TRUE.) THEN |
---|
1253 | nat=int(sol(i,n)) |
---|
1254 | if(n == 1 .and. nat >= 14 .or. nat < 1 .or. nat > 19) GOTO 80 |
---|
1255 | ENDIF |
---|
1256 | !JE20150129>>>> |
---|
1257 | |
---|
1258 | z0salt=z02(i,n) |
---|
1259 | ceff=feff(i,n) |
---|
1260 | cerod=A(i,n) |
---|
1261 | cpcent=P(i,n) |
---|
1262 | ustarsalt=0. |
---|
1263 | IF(ceff.le.0..or.z0salt.eq.0.)GOTO 80 |
---|
1264 | IF(cerod.eq.0.or.cpcent.eq.0.)GOTO 80 |
---|
1265 | ! in cm: utmin, umin, z10m, z0salt, ustarns |
---|
1266 | ! in meters: modwm |
---|
1267 | ! no dimension for: cdnms |
---|
1268 | ! Cas ou wsta=0. |
---|
1269 | cdnms=vkarm/(log(z10m/z0salt)) |
---|
1270 | modwm=sqrt((wind10ms(kwb)**2)+(1.2*zwstar(i))**2) |
---|
1271 | ustarns=cdnms*modwm*100. |
---|
1272 | ustarsalt=ustarns |
---|
1273 | |
---|
1274 | |
---|
1275 | IF(ustarsalt.lt.umin/ceff)GOTO 80 |
---|
1276 | ! print*,'ustarsalt = ',ustarsalt |
---|
1277 | !---------------------------------------- |
---|
1278 | CALL def_copyncl(kfin) |
---|
1279 | |
---|
1280 | ! CALL def_ag01(kfin,ft1,ft2,ft3) |
---|
1281 | do ni=1,kfin |
---|
1282 | fdp1=1.-(uth2(ni)/(ceff*ustarsalt)) |
---|
1283 | if (fdp1.le.0..or.srel2(nat,ni).eq.0.) then |
---|
1284 | ad1=0. |
---|
1285 | ad2=0. |
---|
1286 | ad3=0. |
---|
1287 | else |
---|
1288 | |
---|
1289 | fdp2=(1.+(uth2(ni)/(ceff*ustarsalt)))**2. |
---|
1290 | flux_diam=cd*srel2(nat,ni)*fdp1*fdp2*(ustarsalt**3) |
---|
1291 | dec=flux_diam*beta |
---|
1292 | ec=(pi/3.)*1.e+2*rop* (sizeclass2(ni)**3) *(ustarsalt**2) |
---|
1293 | dfec1=(ec-e1) |
---|
1294 | dfec2=(ec-e2) |
---|
1295 | dfec3=(ec-e3) |
---|
1296 | t1=0. |
---|
1297 | t2=0. |
---|
1298 | t3=0. |
---|
1299 | if(ec.ge.e1)t1=1. |
---|
1300 | if(ec.ge.e2)t2=1. |
---|
1301 | if(ec.ge.e3)t3=1. |
---|
1302 | if(dfec3.ne.0.)then |
---|
1303 | p1=t1*dfec1/dfec3 |
---|
1304 | p2=t2*(1.-p1)*dfec2/dfec3 |
---|
1305 | else |
---|
1306 | p1=0. |
---|
1307 | p2=0. |
---|
1308 | endif |
---|
1309 | p3=t3*(1.-p1-p2) |
---|
1310 | ad1=(pi/6.)*dec*rop*p1*((diam(1)*1.e-4)**3.)/e1 |
---|
1311 | ad2=(pi/6.)*dec*rop*p2*((diam(2)*1.e-4)**3.)/e2 |
---|
1312 | ad3=(pi/6.)*dec*rop*p3*((diam(3)*1.e-4)**3.)/e3 |
---|
1313 | |
---|
1314 | endif |
---|
1315 | ft1=ft1+ad1 |
---|
1316 | ft2=ft2+ad2 |
---|
1317 | ft3=ft3+ad3 |
---|
1318 | enddo ! of loop over nc |
---|
1319 | |
---|
1320 | !.... |
---|
1321 | |
---|
1322 | flux1=flux1+ft1*cpcent*cerod |
---|
1323 | flux2=flux2+ft2*cpcent*cerod |
---|
1324 | flux3=flux3+ft3*cpcent*cerod |
---|
1325 | ! print *,'JEflux :',kwb,n,flux1,flux2,flux3 |
---|
1326 | 80 CONTINUE |
---|
1327 | ENDDO !n=1,ntyp |
---|
1328 | 70 CONTINUE |
---|
1329 | fluxdust(i,1)=fluxdust(i,1)+flux1*probu(kwb) |
---|
1330 | fluxdust(i,2)=fluxdust(i,2)+flux2*probu(kwb) |
---|
1331 | fluxdust(i,3)=fluxdust(i,3)+flux3*probu(kwb) |
---|
1332 | ENDDO !kwb=1,nwb |
---|
1333 | m1dflux(i)=10.*fluxdust(i,1) |
---|
1334 | m2dflux(i)=10.*fluxdust(i,2) ! tous en Kg/m2/s |
---|
1335 | m3dflux(i)=10.*fluxdust(i,3) |
---|
1336 | |
---|
1337 | |
---|
1338 | |
---|
1339 | ENDDO ! i, klon |
---|
1340 | |
---|
1341 | |
---|
1342 | |
---|
1343 | |
---|
1344 | !from horizontal to vertical fluxes for each bin |
---|
1345 | DO k=1,klon |
---|
1346 | DO i=1,ndistb |
---|
1347 | DO j=1,nbins |
---|
1348 | !JE20150202 << |
---|
1349 | emisbin(k,j) = emisbin(k,j)+10*fluxdust(k,i)*massfrac(i,j) |
---|
1350 | !JE20150202 >> |
---|
1351 | ENDDO !j, nbind |
---|
1352 | ENDDO !i, nmode |
---|
1353 | ENDDO !k,klon |
---|
1354 | |
---|
1355 | |
---|
1356 | !print *,' JE fluxdust in calcdust' |
---|
1357 | ! DO k=1,klon |
---|
1358 | ! DO i=1,ndistb |
---|
1359 | !!print *,k,i,fluxdust(k,i) |
---|
1360 | !enddo |
---|
1361 | !enddo |
---|
1362 | !print *,' JE emisbin in calcdust' |
---|
1363 | !do k=1,klon |
---|
1364 | !do j=1,nbins |
---|
1365 | !!print *,k,j,emisbin(k,j) |
---|
1366 | !enddo |
---|
1367 | !enddo |
---|
1368 | ! CALL abort_gcm('calcdustemission', 'OK1',1) |
---|
1369 | |
---|
1370 | END SUBROUTINE calcdustemission |
---|
1371 | !-------------------------------------------------------------------------------------- |
---|
1372 | !====================================================================================== |
---|
1373 | !************************************************************************************** |
---|
1374 | !====================================================================================== |
---|
1375 | !-------------------------------------------------------------------------------------- |
---|
1376 | |
---|
1377 | |
---|
1378 | |
---|
1379 | SUBROUTINE def_copyncl(kfin) |
---|
1380 | implicit none |
---|
1381 | |
---|
1382 | integer i,n,kfin,ideb,ifin,istep,kfin2 |
---|
1383 | real dsmin,dsmax |
---|
1384 | |
---|
1385 | ! estimation of the reduced soil size distribution |
---|
1386 | dsmin=var3a*(ustarsalt**(-2./3.)) |
---|
1387 | dsmax=var3b*(ustarsalt**(-2./3.)) |
---|
1388 | ! print*,'ustarsalt = ',ustarsalt,'dsmin=',dsmin,'dsmax=',dsmax |
---|
1389 | ! dichotomy |
---|
1390 | call def_dichotomy(sizeclass,nclass,1,ncl,dsmin,ideb) |
---|
1391 | ! print*,'ideb = ',ideb |
---|
1392 | call def_dichotomy(sizeclass,nclass,ideb,ncl,dsmax,ifin) |
---|
1393 | ! print*,'ifin = ',ifin |
---|
1394 | ! readaptation of large sizes particles |
---|
1395 | kfin=0 |
---|
1396 | do i=ideb,ifin |
---|
1397 | kfin=kfin+1 |
---|
1398 | sizeclass2(kfin)=sizeclass(i) |
---|
1399 | uth2(kfin)=uth(i) |
---|
1400 | srel2(nat,kfin)=srel(nat,i) |
---|
1401 | enddo |
---|
1402 | ! print*,'je suis la' |
---|
1403 | kfin2=kfin |
---|
1404 | istep=50 |
---|
1405 | do i=ifin,ncl,istep |
---|
1406 | kfin=kfin+1 |
---|
1407 | sizeclass2(kfin)=sizeclass(i) |
---|
1408 | uth2(kfin)=uth(i) |
---|
1409 | srel2(nat,kfin)=srel(nat,i)*istep |
---|
1410 | enddo |
---|
1411 | if(kfin.ge.nclass)then |
---|
1412 | print*,'$$$$ Tables dimension problem:',kfin,'>',nclass |
---|
1413 | endif |
---|
1414 | !--------------- |
---|
1415 | |
---|
1416 | return |
---|
1417 | END SUBROUTINE def_copyncl |
---|
1418 | |
---|
1419 | !-------------------------------------------------------------------------------------- |
---|
1420 | !====================================================================================== |
---|
1421 | !************************************************************************************** |
---|
1422 | !====================================================================================== |
---|
1423 | !-------------------------------------------------------------------------------------- |
---|
1424 | |
---|
1425 | subroutine def_dichotomy(siz,nclass,i1,i2,ds,iout) |
---|
1426 | !c--------------------------------------------------------------- |
---|
1427 | !c 'size' is the table to scan |
---|
1428 | !c of dimension 'nclass', and reduced size of interest [i1:i2] |
---|
1429 | !c 'ds' is the value to find in 'size' |
---|
1430 | !c 'iout' is the number in the table 'size' correspondig to 'ds' |
---|
1431 | !c--------------------------------------------------------------- |
---|
1432 | |
---|
1433 | implicit none |
---|
1434 | integer i1,i2,nclass,iout,ismin,ismax,k2,ihalf,idiff |
---|
1435 | real siz(nclass),ds |
---|
1436 | !c----------------------------- |
---|
1437 | iout=0 |
---|
1438 | ismin=i1 |
---|
1439 | ismax=i2 |
---|
1440 | ihalf=int((ismax+ismin)/2.) |
---|
1441 | do k2=1,1000000 |
---|
1442 | if(ds.gt.siz(ihalf))then |
---|
1443 | ismin=ihalf |
---|
1444 | else |
---|
1445 | ismax=ihalf |
---|
1446 | endif |
---|
1447 | ihalf=int((ismax+ismin)/2.) |
---|
1448 | idiff=ismax-ismin |
---|
1449 | if(idiff.le.1)then |
---|
1450 | iout=ismin |
---|
1451 | goto 52 |
---|
1452 | endif |
---|
1453 | enddo |
---|
1454 | 52 continue |
---|
1455 | if(iout.eq.0)then |
---|
1456 | print*,'$$$$ Tables dimension problem: ',iout |
---|
1457 | endif |
---|
1458 | |
---|
1459 | end subroutine def_dichotomy |
---|
1460 | |
---|
1461 | !-------------------------------------------------------------------------------------- |
---|
1462 | !====================================================================================== |
---|
1463 | !************************************************************************************** |
---|
1464 | !====================================================================================== |
---|
1465 | !-------------------------------------------------------------------------------------- |
---|
1466 | |
---|
1467 | |
---|
1468 | SUBROUTINE calcvd(vdout) |
---|
1469 | IMPLICIT NONE |
---|
1470 | INTEGER :: nb |
---|
1471 | !JE already def in module INTEGER,PARAMETER :: nbinsHR=3000 |
---|
1472 | INTEGER,PARAMETER :: idiffusi=1 |
---|
1473 | INTEGER,PARAMETER :: idrydep=2 |
---|
1474 | REAL :: dmn1,dmn2,dmn3,ra,rb |
---|
1475 | REAL :: rhod,muair,nuair,R,airmolw |
---|
1476 | REAL :: bolz,rhoair,gravity,karman,zed,z0m |
---|
1477 | REAL :: ustarbin,temp,pres,rac,lambda,ccexp |
---|
1478 | REAL :: Cc,rexp,pi,St |
---|
1479 | REAL,DIMENSION(nbinsHR) :: setvel |
---|
1480 | REAL,DIMENSION(nbinsHR) :: diffmol1 |
---|
1481 | REAL,DIMENSION(nbinsHR) :: diffmol2 |
---|
1482 | REAL,DIMENSION(nbinsHR) :: schmidtnumb |
---|
1483 | REAL,DIMENSION(nbinsHR) :: diffmole |
---|
1484 | |
---|
1485 | REAL,DIMENSION(nbinsHR), INTENT(OUT) :: vdout |
---|
1486 | ! users physical parameters |
---|
1487 | temp=273.15+25. ! in Kelvin degrees |
---|
1488 | pres=1013. ! in hPa |
---|
1489 | ! calculation of Ra |
---|
1490 | zed=10. |
---|
1491 | z0m=0.05 |
---|
1492 | karman=0.41 |
---|
1493 | ustarbin=30. ! cm/s |
---|
1494 | ra=log(zed/z0m)/(karman*ustarbin) |
---|
1495 | !c physical constants (all must in units g / cm / s) |
---|
1496 | rhod=2.65 ! g.cm-3 |
---|
1497 | muair=1.72e-4 ! g.cm-1.s-1 |
---|
1498 | nuair=0.1461 ! air kinematic viscosity [cm2.s-1] |
---|
1499 | R=8.314 ! molar gas constant J.mol-1.K-1 |
---|
1500 | airmolw=28.8 ! molar weight of air |
---|
1501 | bolz=1.38e-16 ! g.cm2.s-2 |
---|
1502 | rhoair=1.225e-3 ! g.cm-3 |
---|
1503 | gravity=981. ! gravity [cm.s-2] |
---|
1504 | pi=3.14159 |
---|
1505 | rac=sqrt(8.0*airmolw/(pi*R*temp)) |
---|
1506 | lambda=(2.*muair)/(pres*rac) |
---|
1507 | ! c Cc and Vs |
---|
1508 | ! binsHRcm=binsize*1.e-4 |
---|
1509 | DO nb=1,nbinsHR |
---|
1510 | ccexp=exp((-0.55*binsHRcm(nb))/lambda) |
---|
1511 | Cc=1.+(2.*lambda)/binsHRcm(nb)*(1.257+0.4*ccexp) |
---|
1512 | setvel(nb)=(1./18.)*((binsHRcm(nb))**2*rhod*gravity*Cc)/muair |
---|
1513 | !c Molecular diffusivity (s/cm2) and Schmidt number |
---|
1514 | !c Note that the molecular diffusivity uses diameter in micro-m |
---|
1515 | !c to give a result directly in s/cm2 |
---|
1516 | dmn1=2.38e-7/binsHR(nb) |
---|
1517 | dmn2=0.163/binsHR(nb) |
---|
1518 | dmn3=0.0548*exp(-6.66*binsHR(nb))/binsHR(nb) |
---|
1519 | diffmol1(nb)=dmn1*(1.+dmn2+dmn3) |
---|
1520 | diffmol2(nb)=bolz*temp*Cc/(3.*pi*muair*binsHRcm(nb)) |
---|
1521 | IF(idiffusi.EQ.1)diffmole(nb)=diffmol1(nb) |
---|
1522 | IF(idiffusi.EQ.2)diffmole(nb)=diffmol2(nb) |
---|
1523 | schmidtnumb(nb)=nuair/diffmole(nb) |
---|
1524 | St=setvel(nb)*ustarbin*ustarbin/(gravity*nuair) |
---|
1525 | rb=1./(ustarbin*((schmidtnumb(nb))**(-2./3.)+10.**(-3./St))) |
---|
1526 | !c wesely (primarily designed for gases) |
---|
1527 | IF(idrydep.EQ.1)THEN |
---|
1528 | vdout(nb)=1./(ra+rb+ra*rb*setvel(nb))+setvel(nb) |
---|
1529 | END IF |
---|
1530 | !c venkatram and pleim (more adaptated to particles but numerically unstable) |
---|
1531 | IF(idrydep.EQ.2)THEN |
---|
1532 | rexp=exp(-(ra+rb)*setvel(nb)) |
---|
1533 | vdout(nb)=setvel(nb)/(1.-rexp) |
---|
1534 | END IF |
---|
1535 | END DO |
---|
1536 | !c----------------- |
---|
1537 | RETURN |
---|
1538 | END SUBROUTINE calcvd |
---|
1539 | |
---|
1540 | |
---|
1541 | |
---|
1542 | END MODULE dustemission_mod |
---|
1543 | |
---|