1 | SUBROUTINE SWNI & |
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2 | & ( KIDIA , KFDIA , KLON , KLEV , KAER , KNU,& |
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3 | & PAER , PAKI , PALBD , PALBP, PCG , PCLD, PCLEAR,& |
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4 | & PDSIG , POMEGA, POZ , PRMU , PSEC , PTAU,& |
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5 | & PUD , PWV , PQS,& |
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6 | & PFDOWN, PFUP , PCDOWN, PCUP , PSUDU2, PDIFF , PDIRF, & |
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7 | !++MODIFCODE |
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8 | & LRDUST,PPIZA_DST,PCGA_DST,PTAUREL_DST ) |
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9 | !--MODIFCODE |
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10 | |
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11 | !**** *SWNI* - SHORTWAVE RADIATION, NEAR-INFRARED SPECTRAL INTERVALS |
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12 | |
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13 | ! PURPOSE. |
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14 | ! -------- |
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15 | |
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16 | ! COMPUTES THE SHORTWAVE RADIATION FLUXES IN THE NEAR-INFRARED |
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17 | ! SPECTRAL INTERVALS FOLLOWING FOUQUART AND BONNEL (1980). |
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18 | |
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19 | !** INTERFACE. |
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20 | ! ---------- |
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21 | |
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22 | ! *SWNI* IS CALLED FROM *SW*. |
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23 | |
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24 | ! IMPLICIT ARGUMENTS : |
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25 | ! -------------------- |
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26 | |
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27 | ! ==== INPUTS === |
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28 | ! ==== OUTPUTS === |
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29 | |
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30 | ! METHOD. |
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31 | ! ------- |
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32 | |
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33 | ! 1. COMPUTES REFLECTIVITY/TRANSMISSIVITY CORRESPONDING TO |
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34 | ! CONTINUUM SCATTERING |
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35 | ! 2. COMPUTES REFLECTIVITY/TRANSMISSIVITY CORRESPONDING FOR |
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36 | ! A GREY MOLECULAR ABSORPTION |
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37 | ! 3. LAPLACE TRANSFORM ON THE PREVIOUS TO GET EFFECTIVE AMOUNTS |
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38 | ! OF ABSORBERS |
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39 | ! 4. APPLY H2O AND U.M.G. TRANSMISSION FUNCTIONS |
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40 | ! 5. MULTIPLY BY OZONE TRANSMISSION FUNCTION |
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41 | |
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42 | ! EXTERNALS. |
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43 | ! ---------- |
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44 | |
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45 | ! *SWCLR*, *SWR*, *SWDE*, *SWTT* |
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46 | |
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47 | ! REFERENCE. |
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48 | ! ---------- |
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49 | |
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50 | ! SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
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51 | ! DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
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52 | |
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53 | ! AUTHOR. |
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54 | ! ------- |
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55 | ! JEAN-JACQUES MORCRETTE *ECMWF* |
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56 | |
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57 | ! MODIFICATIONS. |
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58 | ! -------------- |
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59 | ! ORIGINAL : 89-07-14 |
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60 | ! 94-11-15 J.-J. MORCRETTE DIRECT/DIFFUSE ALBEDO |
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61 | ! 95-12-07 J.-J. MORCRETTE NEAR-INFRARED SW |
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62 | ! 990128 JJMorcrette Sunshine duration |
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63 | ! 99-05-25 JJMorcrette Revised aerosols |
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64 | ! 03-03-17 JJMorcrette Sunshine duration (correction) |
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65 | ! 03-10-10 Deborah Salmond and Marta Janiskova Optimisation |
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66 | ! M.Hamrud 01-Oct-2003 CY28 Cleaning |
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67 | ! 04-11-18 Y.Seity : add 2 arguments for AROME extern. surface |
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68 | ! Y.Seity 05-10-10 : add add 3 optional arg. for dust SW properties |
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69 | ! Y.Seity 06-09-09 : add modset from O.Thouron (MesoNH) under NOVLP tests |
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70 | ! ------------------------------------------------------------------ |
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71 | |
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72 | USE PARKIND1 ,ONLY : JPIM ,JPRB |
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73 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK |
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74 | |
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75 | USE YOESW , ONLY : RRAY ,RSUN ,RSWCE ,RSWCP |
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76 | !++MODIFCODE |
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77 | !USE YOERAD , ONLY : NSW ,NOVLP |
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78 | ! NSW mis dans .def MPL 20140211 |
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79 | USE YOERAD , ONLY : NOVLP |
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80 | !--MODIFCODE |
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81 | USE YOERDU , ONLY : REPLOG ,REPSCQ ,REPSC |
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82 | USE lmdz_writefield_phy, ONLY: writefield_phy |
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83 | USE lmdz_clesphys |
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84 | |
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85 | IMPLICIT NONE |
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86 | |
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87 | character*1 str1 |
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88 | INTEGER(KIND=JPIM),INTENT(IN) :: KLON |
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89 | INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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90 | INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA |
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91 | INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA |
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92 | INTEGER(KIND=JPIM),INTENT(IN) :: KAER |
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93 | INTEGER(KIND=JPIM),INTENT(IN) :: KNU |
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94 | REAL(KIND=JPRB) ,INTENT(IN) :: PAER(KLON,6,KLEV) |
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95 | REAL(KIND=JPRB) ,INTENT(IN) :: PAKI(KLON,2,NSW) |
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96 | REAL(KIND=JPRB) ,INTENT(IN) :: PALBD(KLON,NSW) |
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97 | REAL(KIND=JPRB) ,INTENT(IN) :: PALBP(KLON,NSW) |
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98 | REAL(KIND=JPRB) ,INTENT(IN) :: PCG(KLON,NSW,KLEV) |
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99 | REAL(KIND=JPRB) ,INTENT(IN) :: PCLD(KLON,KLEV) |
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100 | REAL(KIND=JPRB) ,INTENT(IN) :: PCLEAR(KLON) |
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101 | REAL(KIND=JPRB) ,INTENT(IN) :: PDSIG(KLON,KLEV) |
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102 | REAL(KIND=JPRB) ,INTENT(IN) :: POMEGA(KLON,NSW,KLEV) |
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103 | REAL(KIND=JPRB) ,INTENT(IN) :: POZ(KLON,KLEV) |
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104 | REAL(KIND=JPRB) ,INTENT(IN) :: PRMU(KLON) |
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105 | REAL(KIND=JPRB) ,INTENT(IN) :: PSEC(KLON) |
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106 | REAL(KIND=JPRB) ,INTENT(IN) :: PTAU(KLON,NSW,KLEV) |
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107 | REAL(KIND=JPRB) ,INTENT(IN) :: PUD(KLON,5,KLEV+1) |
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108 | REAL(KIND=JPRB) ,INTENT(IN) :: PWV(KLON,KLEV) |
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109 | REAL(KIND=JPRB) ,INTENT(IN) :: PQS(KLON,KLEV) |
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110 | !++MODIFCODE |
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111 | LOGICAL ,INTENT(IN) :: LRDUST |
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112 | REAL(KIND=JPRB) ,INTENT(IN) :: PPIZA_DST(KLON,KLEV) |
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113 | REAL(KIND=JPRB) ,INTENT(IN) :: PCGA_DST(KLON,KLEV) |
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114 | REAL(KIND=JPRB) ,INTENT(IN) :: PTAUREL_DST(KLON,KLEV) |
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115 | !--MODIFCODE |
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116 | REAL(KIND=JPRB) ,INTENT(OUT) :: PFDOWN(KLON,KLEV+1) |
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117 | REAL(KIND=JPRB) ,INTENT(OUT) :: PFUP(KLON,KLEV+1) |
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118 | REAL(KIND=JPRB) ,INTENT(OUT) :: PCDOWN(KLON,KLEV+1) |
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119 | REAL(KIND=JPRB) ,INTENT(OUT) :: PCUP(KLON,KLEV+1) |
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120 | REAL(KIND=JPRB) ,INTENT(OUT) :: PSUDU2(KLON) |
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121 | REAL(KIND=JPRB) ,INTENT(OUT) :: PDIFF(KLON,KLEV) |
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122 | REAL(KIND=JPRB) ,INTENT(OUT) :: PDIRF(KLON,KLEV) |
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123 | !#include "yoeaer.h" |
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124 | ! ------------------------------------------------------------------ |
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125 | |
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126 | !* 0.1 ARGUMENTS |
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127 | ! --------- |
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128 | |
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129 | ! ------------------------------------------------------------------ |
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130 | |
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131 | ! ------------ |
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132 | |
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133 | INTEGER(KIND=JPIM) :: IIND2(2), IIND3(6) |
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134 | REAL(KIND=JPRB) :: ZCGAZ(KLON,KLEV) , ZDIFF(KLON) , ZDIRF(KLON)& |
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135 | & , ZFD(KLON,KLEV+1) , ZFU(KLON,KLEV+1) & |
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136 | & , ZG(KLON) , ZGG(KLON) |
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137 | REAL(KIND=JPRB) :: ZPIZAZ(KLON,KLEV)& |
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138 | & , ZRAYL(KLON) , ZRAY1(KLON,KLEV+1) , ZRAY2(KLON,KLEV+1)& |
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139 | & , ZREF(KLON) , ZREFZ(KLON,2,KLEV+1)& |
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140 | & , ZRE1(KLON) , ZRE2(KLON)& |
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141 | & , ZRJ(KLON,6,KLEV+1), ZRJ0(KLON,6,KLEV+1)& |
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142 | & , ZRK(KLON,6,KLEV+1), ZRK0(KLON,6,KLEV+1)& |
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143 | & , ZRL(KLON,8)& |
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144 | & , ZRMUE(KLON,KLEV+1), ZRMU0(KLON,KLEV+1) , ZRMUZ(KLON)& |
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145 | & , ZRNEB(KLON) , ZRUEF(KLON,8) , ZR1(KLON) & |
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146 | & , ZR2(KLON,2) , ZR3(KLON,6) , ZR4(KLON,2)& |
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147 | & , ZR21(KLON) , ZR22(KLON) |
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148 | REAL(KIND=JPRB) :: ZS(KLON)& |
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149 | & , ZTAUAZ(KLON,KLEV) , ZTO1(KLON) , ZTR(KLON,2,KLEV+1)& |
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150 | & , ZTRA1(KLON,KLEV+1), ZTRA2(KLON,KLEV+1)& |
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151 | & , ZTRCLD(KLON) , ZTRCLR(KLON)& |
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152 | & , ZTR1(KLON) , ZTR2(KLON)& |
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153 | & , ZW(KLON) , ZW1(KLON) , ZW2(KLON,2)& |
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154 | & , ZW3(KLON,6) , ZW4(KLON,2) , ZW5(KLON,2) |
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155 | |
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156 | INTEGER(KIND=JPIM) :: IABS, IKL, IKM1, JABS, JAJ, JAJP, JK, JKKI,& |
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157 | & JKKP4, JKL, JKLP1, JKM1, JL, JN, JN2J, JREF |
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158 | |
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159 | REAL(KIND=JPRB) :: ZAA, ZBB, ZCNEB, ZRE11, ZRKI, ZRMUM1, ZWH2O, ZCHKG, ZCHKS |
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160 | REAL(KIND=JPRB) :: ZRR,ZRRJ,ZRRK |
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161 | REAL(KIND=JPRB) :: ZHOOK_HANDLE |
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162 | !++MODIF_CODE |
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163 | REAL(KIND=JPRB) :: ZB_ODI(KLON) |
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164 | !--MODIF_CODE |
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165 | LOGICAL :: LLDEBUG |
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166 | |
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167 | #include "swclr.intfb.h" |
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168 | #include "swde.intfb.h" |
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169 | #include "swr.intfb.h" |
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170 | #include "swtt.intfb.h" |
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171 | #include "swtt1.intfb.h" |
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172 | |
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173 | LLDEBUG=.FALSE. |
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174 | |
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175 | IF(LLDEBUG) THEN |
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176 | write(str1,'(i1)') knu |
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177 | ! call writefield_phy("sw_zcduvs"//str1,zcduvs,klev+1) |
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178 | ENDIF |
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179 | |
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180 | ! ------------------------------------------------------------------ |
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181 | |
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182 | !* 1. NEAR-INFRARED SPECTRAL INTERVAL (0.68-4.00 MICRON) |
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183 | ! -------------------------------------------------- |
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184 | |
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185 | !* 1.1 OPTICAL THICKNESS FOR RAYLEIGH SCATTERING |
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186 | ! ----------------------------------------- |
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187 | |
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188 | IF (LHOOK) CALL DR_HOOK('SWNI',0,ZHOOK_HANDLE) |
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189 | DO JL = KIDIA,KFDIA |
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190 | ZRMUM1 = 1.0_JPRB - PRMU(JL) |
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191 | ZRAYL(JL) = RRAY(KNU,1) + ZRMUM1 * (RRAY(KNU,2) + ZRMUM1 & |
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192 | & * (RRAY(KNU,3) + ZRMUM1 * (RRAY(KNU,4) + ZRMUM1 & |
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193 | & * (RRAY(KNU,5) + ZRMUM1 * RRAY(KNU,6) )))) |
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194 | ZRAYL(JL) = MAX (ZRAYL(JL), 0.0_JPRB) |
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195 | ENDDO |
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196 | |
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197 | ! ------------------------------------------------------------------ |
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198 | |
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199 | !* 2. CONTINUUM SCATTERING CALCULATIONS |
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200 | ! --------------------------------- |
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201 | |
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202 | !* 2.1 CLEAR-SKY FRACTION OF THE COLUMN |
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203 | ! -------------------------------- |
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204 | |
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205 | |
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206 | !++MODIFCODE |
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207 | CALL SWCLR & |
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208 | &( KIDIA , KFDIA , KLON , KLEV , KAER , KNU & |
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209 | &, PAER , PALBP , PDSIG , ZRAYL, PSEC & |
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210 | &, ZCGAZ , ZPIZAZ, ZRAY1 , ZRAY2, ZREFZ, ZRJ0 & |
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211 | &, ZRK0 , ZRMU0 , ZTAUAZ, ZTRA1, ZTRA2, ZTRCLR & |
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212 | &, LRDUST,PPIZA_DST,PCGA_DST,PTAUREL_DST & |
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213 | &) |
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214 | !--MODIFCODE |
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215 | |
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216 | !* 2.2 CLOUDY FRACTION OF THE COLUMN |
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217 | ! ----------------------------- |
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218 | |
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219 | CALL SWR & |
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220 | & ( KIDIA , KFDIA , KLON , KLEV , KNU,& |
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221 | & PALBD , PCG , PCLD , POMEGA, PSEC , PTAU,& |
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222 | & ZCGAZ , ZPIZAZ, ZRAY1, ZRAY2 , ZREFZ, ZRJ , ZRK, ZRMUE,& |
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223 | & ZTAUAZ, ZTRA1 , ZTRA2, ZTRCLD & |
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224 | & ) |
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225 | |
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226 | ! ------------------------------------------------------------------ |
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227 | |
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228 | !* 3. SCATTERING CALCULATIONS WITH GREY MOLECULAR ABSORPTION |
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229 | ! ------------------------------------------------------ |
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230 | |
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231 | JN = 2 |
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232 | |
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233 | DO JABS=1,2 |
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234 | |
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235 | !* 3.1 SURFACE CONDITIONS |
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236 | ! ------------------ |
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237 | |
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238 | DO JL = KIDIA,KFDIA |
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239 | ZREFZ(JL,2,1) = PALBD(JL,KNU) |
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240 | ZREFZ(JL,1,1) = PALBD(JL,KNU) |
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241 | ENDDO |
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242 | |
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243 | !* 3.2 INTRODUCING CLOUD EFFECTS |
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244 | ! ------------------------- |
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245 | |
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246 | DO JK = 2 , KLEV+1 |
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247 | JKM1 = JK - 1 |
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248 | IKL=KLEV+1-JKM1 |
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249 | DO JL = KIDIA,KFDIA |
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250 | ZRNEB(JL) = PCLD(JL,JKM1) |
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251 | IF (JABS == 1.AND. ZRNEB(JL) > REPSC ) THEN |
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252 | ZWH2O=MAX(PWV(JL,IKL),REPSCQ) |
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253 | ZCNEB=MAX(REPSC ,MIN(ZRNEB(JL),1.0_JPRB-REPSC )) |
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254 | ZBB=PUD(JL,JABS,JKM1)*PQS(JL,IKL)/ZWH2O |
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255 | ZAA=MAX((PUD(JL,JABS,JKM1)-ZCNEB*ZBB)/(1.0_JPRB-ZCNEB),REPSCQ) |
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256 | ELSE |
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257 | ZAA=PUD(JL,JABS,JKM1) |
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258 | ZBB=ZAA |
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259 | ZCNEB=0.0_JPRB |
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260 | ZWH2O=MAX(PWV(JL,IKL),REPSCQ) |
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261 | ENDIF |
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262 | |
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263 | ! ZEXP1=-ZRKI * ZAA * 1.66_JPRB |
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264 | ! ZEXP2=-ZRKI * ZAA / ZRMUE(JL,JK) |
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265 | ! IF ( ZEXP1 > _ZERO_ .OR. ZEXP2 > _ZERO_ & |
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266 | ! & .OR. ZEXP1 < -700._JPRB .OR. ZEXP2 < -700._JPRB ) THEN |
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267 | ! WRITE (NULOUT,'(" SWNI 3.2 : JK=",I4," JL=",I4," JABS=",I4,,8E13.6)') & |
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268 | ! & JK,JL,JABS,ZAA,ZBB,ZRKI,ZCNEB,ZWH2O,ZRMUE(JL,JK),ZEXP1,ZEXP2 |
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269 | ! END IF |
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270 | |
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271 | ZRKI = PAKI(JL,JABS,KNU) |
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272 | ! ZS(JL) = EXP(-ZRKI * ZAA * 1.66_JPRB) |
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273 | ! ZG(JL) = EXP(-ZRKI * ZAA / ZRMUE(JL,JK) ) |
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274 | |
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275 | ZCHKS = MIN( 200._JPRB, ZRKI * ZAA * 1.66_JPRB ) |
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276 | ZCHKG = MIN( 200._JPRB, ZRKI * ZAA / ZRMUE(JL,JK)) |
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277 | ZS(JL) = EXP( - ZCHKS ) |
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278 | ZG(JL) = EXP( - ZCHKG ) |
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279 | |
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280 | ZTR1(JL) = 0.0_JPRB |
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281 | ZRE1(JL) = 0.0_JPRB |
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282 | ZTR2(JL) = 0.0_JPRB |
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283 | ZRE2(JL) = 0.0_JPRB |
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284 | |
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285 | !++MODIFCODE |
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286 | IF (NOVLP >= 5)THEN !MESONH VERSION |
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287 | ZW(JL) =PCG(JL,KNU,JKM1)*PCG(JL,KNU,JKM1) |
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288 | ZTO1(JL) = PTAU(JL,KNU,JKM1)*(1-(POMEGA(JL,KNU,JKM1)*ZW(JL))) |
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289 | ZW(JL) =POMEGA(JL,KNU,JKM1)*(1-ZW(JL))/(1-(POMEGA(JL,KNU,JKM1)*ZW(JL))) |
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290 | ZGG(JL) =PCG(JL,KNU,JKM1)/(1+PCG(JL,KNU,JKM1)) |
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291 | ZGG(JL)=ZTO1(JL)*ZW(JL)*ZGG(JL)+ZTAUAZ(JL,JKM1)*ZPIZAZ(JL,JKM1)*ZCGAZ(JL,JKM1) |
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292 | ZGG(JL)=ZGG(JL)/(ZTO1(JL)*ZW(JL)+ZTAUAZ(JL,JKM1)*ZPIZAZ(JL,JKM1)) |
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293 | ZB_ODI(JL)=ZTO1(JL) / ZW(JL)& |
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294 | &+ ZTAUAZ(JL,JKM1) / ZPIZAZ(JL,JKM1)& |
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295 | !if g=0 tau/w=tau'/w' |
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296 | &+ ZBB * ZRKI |
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297 | ZB_ODI(JL)=(1/( (ZTO1(JL) / ZW(JL))& |
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298 | &+ (ZTAUAZ(JL,JKM1) / ZPIZAZ(JL,JKM1)) ))-(1/ZB_ODI(JL)) |
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299 | ZB_ODI(JL)=((ZTO1(JL) + ZTAUAZ(JL,JKM1))**2)*ZB_ODI(JL) |
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300 | ZW(JL)=ZTO1(JL)*ZW(JL)+ZTAUAZ(JL,JKM1)*ZPIZAZ(JL,JKM1)-ZB_ODI(JL) |
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301 | ZTO1(JL) = ZTO1(JL) + ZTAUAZ(JL,JKM1) |
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302 | ZW(JL)=ZW(JL)/ZTO1(JL) |
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303 | ELSE !ECMWF VERSION |
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304 | ZW(JL)= POMEGA(JL,KNU,JKM1) |
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305 | ZTO1(JL) = PTAU(JL,KNU,JKM1) / ZW(JL)& |
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306 | & + ZTAUAZ(JL,JKM1) / ZPIZAZ(JL,JKM1)& |
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307 | & + ZBB * ZRKI |
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308 | ZR21(JL) = PTAU(JL,KNU,JKM1) + ZTAUAZ(JL,JKM1) |
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309 | ZR22(JL) = PTAU(JL,KNU,JKM1) / ZR21(JL) |
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310 | ZGG(JL) = ZR22(JL) * PCG(JL,KNU,JKM1)& |
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311 | & + (1.0_JPRB - ZR22(JL)) * ZCGAZ(JL,JKM1) |
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312 | ZW(JL) = ZR21(JL) / ZTO1(JL) |
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313 | ENDIF |
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314 | !--MODIFCODE |
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315 | ZREF(JL) = ZREFZ(JL,1,JKM1) |
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316 | ZRMUZ(JL) = ZRMUE(JL,JK) |
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317 | ENDDO |
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318 | |
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319 | CALL SWDE ( KIDIA, KFDIA, KLON,& |
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320 | & ZGG , ZREF , ZRMUZ, ZTO1, ZW,& |
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321 | & ZRE1 , ZRE2 , ZTR1 , ZTR2 ) |
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322 | |
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323 | DO JL = KIDIA,KFDIA |
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324 | |
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325 | ZRR=1.0_JPRB/(1.0_JPRB-ZRAY2(JL,JKM1)*ZREFZ(JL,1,JKM1)) |
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326 | ZREFZ(JL,2,JK) = (1.0_JPRB-ZRNEB(JL)) * (ZRAY1(JL,JKM1)& |
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327 | & + ZREFZ(JL,2,JKM1) * ZTRA1(JL,JKM1)& |
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328 | & * ZTRA2(JL,JKM1) ) * ZG(JL) * ZS(JL)& |
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329 | & + ZRNEB(JL) * ZRE1(JL) |
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330 | |
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331 | ZTR(JL,2,JKM1)=ZRNEB(JL)*ZTR1(JL)& |
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332 | & + (ZTRA1(JL,JKM1)) * ZG(JL) * (1.0_JPRB-ZRNEB(JL)) |
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333 | |
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334 | ZREFZ(JL,1,JK)=(1.0_JPRB-ZRNEB(JL))*(ZRAY1(JL,JKM1)& |
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335 | & +ZREFZ(JL,1,JKM1)*ZTRA1(JL,JKM1)*ZTRA2(JL,JKM1)& |
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336 | & *ZRR ) & |
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337 | & *ZG(JL)*ZS(JL)& |
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338 | & + ZRNEB(JL) * ZRE2(JL) |
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339 | |
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340 | ZTR(JL,1,JKM1)= ZRNEB(JL) * ZTR2(JL)& |
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341 | & + (ZTRA1(JL,JKM1) & |
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342 | & *ZRR ) & |
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343 | & * ZG(JL) * (1.0_JPRB -ZRNEB(JL)) |
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344 | |
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345 | ENDDO |
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346 | ENDDO |
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347 | |
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348 | !* 3.3 REFLECT./TRANSMISSIVITY BETWEEN SURFACE AND LEVEL |
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349 | ! ------------------------------------------------- |
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350 | |
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351 | DO JREF=1,2 |
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352 | |
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353 | JN = JN + 1 |
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354 | |
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355 | DO JL = KIDIA,KFDIA |
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356 | ZRJ(JL,JN,KLEV+1) = 1.0_JPRB |
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357 | ZRK(JL,JN,KLEV+1) = ZREFZ(JL,JREF,KLEV+1) |
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358 | ENDDO |
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359 | |
---|
360 | DO JK = 1 , KLEV |
---|
361 | JKL = KLEV+1 - JK |
---|
362 | JKLP1 = JKL + 1 |
---|
363 | DO JL = KIDIA,KFDIA |
---|
364 | ZRE11 = ZRJ(JL,JN,JKLP1) * ZTR(JL,JREF,JKL) |
---|
365 | ZRJ(JL,JN,JKL) = ZRE11 |
---|
366 | ZRK(JL,JN,JKL) = ZRE11 * ZREFZ(JL,JREF,JKL) |
---|
367 | ENDDO |
---|
368 | ENDDO |
---|
369 | ENDDO |
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370 | ENDDO |
---|
371 | |
---|
372 | ! ------------------------------------------------------------------ |
---|
373 | |
---|
374 | !* 4. INVERT GREY AND CONTINUUM FLUXES |
---|
375 | ! -------------------------------- |
---|
376 | |
---|
377 | !* 4.1 UPWARD (ZRK) AND DOWNWARD (ZRJ) PSEUDO-FLUXES |
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378 | ! --------------------------------------------- |
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379 | |
---|
380 | DO JK = 1 , KLEV+1 |
---|
381 | DO JAJ = 1 , 5 , 2 |
---|
382 | JAJP = JAJ + 1 |
---|
383 | DO JL = KIDIA,KFDIA |
---|
384 | ZRJ(JL,JAJ,JK)= ZRJ(JL,JAJ,JK) - ZRJ(JL,JAJP,JK) |
---|
385 | ZRK(JL,JAJ,JK)= ZRK(JL,JAJ,JK) - ZRK(JL,JAJP,JK) |
---|
386 | ZRJ(JL,JAJ,JK)= MAX( ZRJ(JL,JAJ,JK) , REPLOG ) |
---|
387 | ZRK(JL,JAJ,JK)= MAX( ZRK(JL,JAJ,JK) , REPLOG ) |
---|
388 | ENDDO |
---|
389 | ENDDO |
---|
390 | ENDDO |
---|
391 | |
---|
392 | DO JK = 1 , KLEV+1 |
---|
393 | DO JAJ = 2 , 6 , 2 |
---|
394 | DO JL = KIDIA,KFDIA |
---|
395 | ZRJ(JL,JAJ,JK)= MAX( ZRJ(JL,JAJ,JK) , REPLOG ) |
---|
396 | ZRK(JL,JAJ,JK)= MAX( ZRK(JL,JAJ,JK) , REPLOG ) |
---|
397 | ENDDO |
---|
398 | ENDDO |
---|
399 | ENDDO |
---|
400 | |
---|
401 | !* 4.2 EFFECTIVE ABSORBER AMOUNTS BY INVERSE LAPLACE |
---|
402 | ! --------------------------------------------- |
---|
403 | |
---|
404 | DO JK = 1 , KLEV+1 |
---|
405 | JKKI = 1 |
---|
406 | DO JAJ = 1 , 2 |
---|
407 | IIND2(1)=JAJ |
---|
408 | IIND2(2)=JAJ |
---|
409 | DO JN = 1 , 2 |
---|
410 | JN2J = JN + 2 * JAJ |
---|
411 | JKKP4 = JKKI + 4 |
---|
412 | |
---|
413 | !* 4.2.1 EFFECTIVE ABSORBER AMOUNTS |
---|
414 | ! -------------------------- |
---|
415 | |
---|
416 | DO JL = KIDIA,KFDIA |
---|
417 | ZRR=1.0_JPRB/PAKI(JL,JAJ,KNU) |
---|
418 | ZRRJ=ZRJ(JL,JN,JK) / ZRJ(JL,JN2J,JK) |
---|
419 | ZRRK=ZRK(JL,JN,JK) / ZRK(JL,JN2J,JK) |
---|
420 | ! ZW2(JL,1) = LOG( ZRRJ ) * ZRR |
---|
421 | ! ZW2(JL,2) = LOG( ZRRK ) * ZRR |
---|
422 | !--correction Olivier Boucher based on ECMWF code |
---|
423 | ZW2(JL,1) = LOG( MAX(1.0_JPRB,ZRRJ) ) * ZRR |
---|
424 | ZW2(JL,2) = LOG( MAX(1.0_JPRB,ZRRK) ) * ZRR |
---|
425 | ENDDO |
---|
426 | |
---|
427 | !* 4.2.2 TRANSMISSION FUNCTION |
---|
428 | ! --------------------- |
---|
429 | |
---|
430 | CALL SWTT1 ( KIDIA,KFDIA,KLON, KNU, 2, IIND2,& |
---|
431 | & ZW2,& |
---|
432 | & ZR2 ) |
---|
433 | |
---|
434 | DO JL = KIDIA,KFDIA |
---|
435 | ZRL(JL,JKKI) = ZR2(JL,1) |
---|
436 | ZRUEF(JL,JKKI) = ZW2(JL,1) |
---|
437 | ZRL(JL,JKKP4) = ZR2(JL,2) |
---|
438 | ZRUEF(JL,JKKP4) = ZW2(JL,2) |
---|
439 | ENDDO |
---|
440 | |
---|
441 | JKKI=JKKI+1 |
---|
442 | ENDDO |
---|
443 | ENDDO |
---|
444 | |
---|
445 | !* 4.3 UPWARD AND DOWNWARD FLUXES WITH H2O AND UMG ABSORPTION |
---|
446 | ! ------------------------------------------------------ |
---|
447 | |
---|
448 | DO JL = KIDIA,KFDIA |
---|
449 | PFDOWN(JL,JK) = ZRJ(JL,1,JK) * ZRL(JL,1) * ZRL(JL,3)& |
---|
450 | & + ZRJ(JL,2,JK) * ZRL(JL,2) * ZRL(JL,4) |
---|
451 | PFUP(JL,JK) = ZRK(JL,1,JK) * ZRL(JL,5) * ZRL(JL,7)& |
---|
452 | & + ZRK(JL,2,JK) * ZRL(JL,6) * ZRL(JL,8) |
---|
453 | ENDDO |
---|
454 | ! WRITE(*,'("---> Dans SWNI: ZRK1 ZRK2 ",2E12.5)') ZRK(1,1,JK),ZRK(1,2,JK) |
---|
455 | ! WRITE(*,'("ZRK1 ZRL5 ZRL7 ",3E12.5)') ZRK(1,1,JK),ZRL(1,5),ZRL(1,7) |
---|
456 | ! WRITE(*,'("ZRK2 ZRL6 ZRL8 ",3E12.5)') ZRK(1,2,JK),ZRL(1,6),ZRL(1,8) |
---|
457 | ENDDO |
---|
458 | |
---|
459 | ! ------------------------------------------------------------------ |
---|
460 | |
---|
461 | !* 5. MOLECULAR ABSORPTION ON CLEAR-SKY FLUXES |
---|
462 | ! ---------------------------------------- |
---|
463 | |
---|
464 | !* 5.1 DOWNWARD FLUXES |
---|
465 | ! --------------- |
---|
466 | |
---|
467 | JAJ = 2 |
---|
468 | IIND3(1)=1 |
---|
469 | IIND3(2)=2 |
---|
470 | IIND3(3)=3 |
---|
471 | IIND3(4)=1 |
---|
472 | IIND3(5)=2 |
---|
473 | IIND3(6)=3 |
---|
474 | |
---|
475 | DO JL = KIDIA,KFDIA |
---|
476 | ZW3(JL,1)=0.0_JPRB |
---|
477 | ZW3(JL,2)=0.0_JPRB |
---|
478 | ZW3(JL,3)=0.0_JPRB |
---|
479 | ZW3(JL,4)=0.0_JPRB |
---|
480 | ZW3(JL,5)=0.0_JPRB |
---|
481 | ZW3(JL,6)=0.0_JPRB |
---|
482 | |
---|
483 | ZW4(JL,1)=0.0_JPRB |
---|
484 | ZW5(JL,1)=0.0_JPRB |
---|
485 | ZR4(JL,1)=1.0_JPRB |
---|
486 | ZW4(JL,2)=0.0_JPRB |
---|
487 | ZW5(JL,2)=0.0_JPRB |
---|
488 | ZR4(JL,2)=1.0_JPRB |
---|
489 | ZFD(JL,KLEV+1)= ZRJ0(JL,JAJ,KLEV+1) |
---|
490 | ENDDO |
---|
491 | DO JK = 1 , KLEV |
---|
492 | IKL = KLEV+1-JK |
---|
493 | DO JL = KIDIA,KFDIA |
---|
494 | ZRR=1.0_JPRB/ZRMU0(JL,IKL) |
---|
495 | ZW3(JL,1)=ZW3(JL,1)+PUD(JL,1,IKL)*ZRR |
---|
496 | ZW3(JL,2)=ZW3(JL,2)+PUD(JL,2,IKL)*ZRR |
---|
497 | ZW3(JL,3)=ZW3(JL,3)+POZ(JL, IKL)*ZRR |
---|
498 | ZW4(JL,1)=ZW4(JL,1)+PUD(JL,4,IKL)*ZRR |
---|
499 | ZW5(JL,1)=ZW5(JL,1)+PUD(JL,5,IKL)*ZRR |
---|
500 | |
---|
501 | ZRR=1.0_JPRB/ZRMUE(JL,IKL) |
---|
502 | ZW3(JL,4)=ZW3(JL,4)+PUD(JL,1,IKL)*ZRR |
---|
503 | ZW3(JL,5)=ZW3(JL,5)+PUD(JL,2,IKL)*ZRR |
---|
504 | ZW3(JL,6)=ZW3(JL,6)+POZ(JL, IKL)*ZRR |
---|
505 | ZW4(JL,2)=ZW4(JL,2)+PUD(JL,4,IKL)*ZRR |
---|
506 | ZW5(JL,2)=ZW5(JL,2)+PUD(JL,5,IKL)*ZRR |
---|
507 | ENDDO |
---|
508 | |
---|
509 | CALL SWTT1 ( KIDIA,KFDIA,KLON, KNU, 6, IIND3,& |
---|
510 | & ZW3,& |
---|
511 | & ZR3 ) |
---|
512 | |
---|
513 | DO JL = KIDIA,KFDIA |
---|
514 | ZR4(JL,1) = EXP(-RSWCE(KNU)*ZW4(JL,1)-RSWCP(KNU)*ZW5(JL,1)) |
---|
515 | ZR4(JL,2) = EXP(-RSWCE(KNU)*ZW4(JL,2)-RSWCP(KNU)*ZW5(JL,2)) |
---|
516 | ZFD(JL,IKL) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL,1)* ZRJ0(JL,JAJ,IKL) |
---|
517 | ENDDO |
---|
518 | ENDDO |
---|
519 | IF(LLDEBUG) THEN |
---|
520 | call writefield_phy('swni_zfd'//str1,ZFD,KLEV+1) |
---|
521 | call writefield_phy('swni_zrj0'//str1,ZRJ0(:,jaj,:),KLEV+1) |
---|
522 | ENDIF |
---|
523 | |
---|
524 | DO JL=KIDIA,KFDIA |
---|
525 | ZDIFF(JL) = ZR3(JL,4)*ZR3(JL,5)*ZR3(JL,6)*ZR4(JL,2)*ZTRCLD(JL) |
---|
526 | ZDIRF(JL) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL,1)*ZTRCLR(JL) |
---|
527 | PSUDU2(JL) = ((1.0_JPRB-PCLEAR(JL)) * ZDIFF(JL)& |
---|
528 | & +PCLEAR(JL) * ZDIRF(JL)) * RSUN(KNU) |
---|
529 | ENDDO |
---|
530 | |
---|
531 | !* 5.2 UPWARD FLUXES |
---|
532 | ! ------------- |
---|
533 | |
---|
534 | DO JL = KIDIA,KFDIA |
---|
535 | ZFU(JL,1) = ZFD(JL,1)*PALBP(JL,KNU) |
---|
536 | ENDDO |
---|
537 | |
---|
538 | DO JK = 2 , KLEV+1 |
---|
539 | IKM1=JK-1 |
---|
540 | DO JL = KIDIA,KFDIA |
---|
541 | ZW3(JL,1)=ZW3(JL,1)+PUD(JL,1,IKM1)*1.66_JPRB |
---|
542 | ZW3(JL,2)=ZW3(JL,2)+PUD(JL,2,IKM1)*1.66_JPRB |
---|
543 | ZW3(JL,3)=ZW3(JL,3)+POZ(JL, IKM1)*1.66_JPRB |
---|
544 | ZW4(JL,1)=ZW4(JL,1)+PUD(JL,4,IKM1)*1.66_JPRB |
---|
545 | ZW5(JL,1)=ZW5(JL,1)+PUD(JL,5,IKM1)*1.66_JPRB |
---|
546 | ENDDO |
---|
547 | |
---|
548 | CALL SWTT1 ( KIDIA,KFDIA,KLON, KNU, 3, IIND3,& |
---|
549 | & ZW3,& |
---|
550 | & ZR3 ) |
---|
551 | |
---|
552 | DO JL = KIDIA,KFDIA |
---|
553 | ZR4(JL,1) = EXP(-RSWCE(KNU)*ZW4(JL,1)-RSWCP(KNU)*ZW5(JL,1)) |
---|
554 | ZFU(JL,JK) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL,1)* ZRK0(JL,JAJ,JK) |
---|
555 | ENDDO |
---|
556 | ENDDO |
---|
557 | |
---|
558 | ! ------------------------------------------------------------------ |
---|
559 | |
---|
560 | !* 6. INTRODUCTION OF OZONE AND H2O CONTINUUM ABSORPTION |
---|
561 | ! -------------------------------------------------- |
---|
562 | |
---|
563 | IABS=3 |
---|
564 | |
---|
565 | !* 6.1 DOWNWARD FLUXES |
---|
566 | ! --------------- |
---|
567 | |
---|
568 | DO JL = KIDIA,KFDIA |
---|
569 | ZW1(JL)=0.0_JPRB |
---|
570 | ZW4(JL,1)=0.0_JPRB |
---|
571 | ZW5(JL,1)=0.0_JPRB |
---|
572 | ZR1(JL)=0.0_JPRB |
---|
573 | PFDOWN(JL,KLEV+1) = ((1.0_JPRB-PCLEAR(JL))*PFDOWN(JL,KLEV+1)& |
---|
574 | & + PCLEAR(JL) * ZFD(JL,KLEV+1)) * RSUN(KNU) |
---|
575 | PCDOWN(JL,KLEV+1) = ZFD(JL,KLEV+1) * RSUN(KNU) |
---|
576 | ENDDO |
---|
577 | |
---|
578 | DO JK = 1 , KLEV |
---|
579 | IKL=KLEV+1-JK |
---|
580 | DO JL = KIDIA,KFDIA |
---|
581 | ZRR=1.0_JPRB/ZRMUE(JL,IKL) |
---|
582 | ZW1(JL) = ZW1(JL)+POZ(JL, IKL) * ZRR |
---|
583 | ZW4(JL,1) = ZW4(JL,1)+PUD(JL,4,IKL) * ZRR |
---|
584 | ZW5(JL,1) = ZW5(JL,1)+PUD(JL,5,IKL) * ZRR |
---|
585 | ZR4(JL,1) = EXP(-RSWCE(KNU)*ZW4(JL,1)-RSWCP(KNU)*ZW5(JL,1)) |
---|
586 | ENDDO |
---|
587 | |
---|
588 | CALL SWTT ( KIDIA,KFDIA,KLON, KNU, IABS, ZW1, ZR1 ) |
---|
589 | |
---|
590 | DO JL = KIDIA,KFDIA |
---|
591 | PDIFF(JL,IKL)=ZR1(JL)*ZR4(JL,1)*PFDOWN(JL,IKL)*RSUN(KNU)*(1.0_JPRB-PCLEAR(JL)) |
---|
592 | PDIRF(JL,IKL)=ZFD(JL,IKL)*RSUN(KNU)* PCLEAR(JL) |
---|
593 | PFDOWN(JL,IKL) = ((1.0_JPRB-PCLEAR(JL))*ZR1(JL)*ZR4(JL,1)*PFDOWN(JL,IKL)& |
---|
594 | & +PCLEAR(JL)*ZFD(JL,IKL)) * RSUN(KNU) |
---|
595 | PCDOWN(JL,IKL) = ZFD(JL,IKL) * RSUN(KNU) |
---|
596 | ENDDO |
---|
597 | ENDDO |
---|
598 | |
---|
599 | !* 6.2 UPWARD FLUXES |
---|
600 | ! ------------- |
---|
601 | |
---|
602 | DO JL = KIDIA,KFDIA |
---|
603 | PFUP(JL,1) = ((1.0_JPRB-PCLEAR(JL))*ZR1(JL)*ZR4(JL,1) * PFUP(JL,1)& |
---|
604 | & +PCLEAR(JL)*ZFU(JL,1)) * RSUN(KNU) |
---|
605 | PCUP(JL,1) = ZFU(JL,1) * RSUN(KNU) |
---|
606 | ENDDO |
---|
607 | |
---|
608 | DO JK = 2 , KLEV+1 |
---|
609 | IKM1=JK-1 |
---|
610 | DO JL = KIDIA,KFDIA |
---|
611 | ZW1(JL) = ZW1(JL)+POZ(JL ,IKM1)*1.66_JPRB |
---|
612 | ZW4(JL,1) = ZW4(JL,1)+PUD(JL,4,IKM1)*1.66_JPRB |
---|
613 | ZW5(JL,1) = ZW5(JL,1)+PUD(JL,5,IKM1)*1.66_JPRB |
---|
614 | ZR4(JL,1) = EXP(-RSWCE(KNU)*ZW4(JL,1)-RSWCP(KNU)*ZW5(JL,1)) |
---|
615 | ENDDO |
---|
616 | |
---|
617 | CALL SWTT ( KIDIA,KFDIA,KLON, KNU, IABS, ZW1, ZR1 ) |
---|
618 | |
---|
619 | DO JL = KIDIA,KFDIA |
---|
620 | PFUP(JL,JK) = ((1.0_JPRB-PCLEAR(JL))*ZR1(JL)*ZR4(JL,1) * PFUP(JL,JK)& |
---|
621 | & +PCLEAR(JL)*ZFU(JL,JK)) * RSUN(KNU) |
---|
622 | PCUP(JL,JK) = ZFU(JL,JK) * RSUN(KNU) |
---|
623 | ENDDO |
---|
624 | ENDDO |
---|
625 | |
---|
626 | IF(LLDEBUG) THEN |
---|
627 | call writefield_phy('swni_zfd_fin'//str1,ZFD,KLEV+1) |
---|
628 | call writefield_phy('swni_pcdown'//str1,PCDOWN,KLEV+1) |
---|
629 | ENDIF |
---|
630 | ! ------------------------------------------------------------------ |
---|
631 | |
---|
632 | IF (LHOOK) CALL DR_HOOK('SWNI',1,ZHOOK_HANDLE) |
---|
633 | END SUBROUTINE SWNI |
---|