1 | ! |
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2 | ! $Header$ |
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3 | ! |
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4 | SUBROUTINE pentes_ini (q,w,masse,pbaru,pbarv,mode) |
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5 | IMPLICIT NONE |
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6 | |
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7 | c======================================================================= |
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8 | c Adaptation LMDZ: A.Armengaud (LGGE) |
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9 | c ---------------- |
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10 | c |
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11 | c ******************************************************************** |
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12 | c Transport des traceurs par la methode des pentes |
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13 | c ******************************************************************** |
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14 | c Reference possible : Russel. G.L., Lerner J.A.: |
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15 | c A new Finite-Differencing Scheme for Traceur Transport |
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16 | c Equation , Journal of Applied Meteorology, pp 1483-1498,dec. 81 |
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17 | c ******************************************************************** |
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18 | c q,w,masse,pbaru et pbarv |
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19 | c sont des arguments d'entree pour le s-pg .... |
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20 | c |
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21 | c======================================================================= |
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22 | |
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23 | |
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24 | !----------------------------------------------------------------------- |
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25 | ! INCLUDE 'dimensions.h' |
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26 | ! |
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27 | ! dimensions.h contient les dimensions du modele |
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28 | ! ndm est tel que iim=2**ndm |
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29 | !----------------------------------------------------------------------- |
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30 | |
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31 | INTEGER iim,jjm,llm,ndm |
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32 | |
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33 | PARAMETER (iim= 128,jjm=96,llm=64,ndm=1) |
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34 | |
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35 | !----------------------------------------------------------------------- |
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36 | ! |
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37 | ! $Header$ |
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38 | ! |
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39 | ! |
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40 | ! ATTENTION!!!!: ce fichier include est compatible format fixe/format libre |
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41 | ! veillez n'utiliser que des ! pour les commentaires |
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42 | ! et bien positionner les & des lignes de continuation |
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43 | ! (les placer en colonne 6 et en colonne 73) |
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44 | ! |
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45 | ! |
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46 | !----------------------------------------------------------------------- |
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47 | ! INCLUDE 'paramet.h' |
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48 | |
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49 | INTEGER iip1,iip2,iip3,jjp1,llmp1,llmp2,llmm1 |
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50 | INTEGER kftd,ip1jm,ip1jmp1,ip1jmi1,ijp1llm |
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51 | INTEGER ijmllm,mvar |
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52 | INTEGER jcfil,jcfllm |
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53 | |
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54 | PARAMETER( iip1= iim+1,iip2=iim+2,iip3=iim+3 & |
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55 | & ,jjp1=jjm+1-1/jjm) |
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56 | PARAMETER( llmp1 = llm+1, llmp2 = llm+2, llmm1 = llm-1 ) |
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57 | PARAMETER( kftd = iim/2 -ndm ) |
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58 | PARAMETER( ip1jm = iip1*jjm, ip1jmp1= iip1*jjp1 ) |
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59 | PARAMETER( ip1jmi1= ip1jm - iip1 ) |
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60 | PARAMETER( ijp1llm= ip1jmp1 * llm, ijmllm= ip1jm * llm ) |
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61 | PARAMETER( mvar= ip1jmp1*( 2*llm+1) + ijmllm ) |
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62 | PARAMETER( jcfil=jjm/2+5, jcfllm=jcfil*llm ) |
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63 | |
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64 | !----------------------------------------------------------------------- |
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65 | ! |
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66 | ! $Id: comconst.h 1437 2010-09-30 08:29:10Z emillour $ |
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67 | ! |
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68 | !----------------------------------------------------------------------- |
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69 | ! INCLUDE comconst.h |
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70 | |
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71 | COMMON/comconsti/im,jm,lllm,imp1,jmp1,lllmm1,lllmp1,lcl, & |
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72 | & iflag_top_bound,mode_top_bound |
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73 | COMMON/comconstr/dtvr,daysec, & |
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74 | & pi,dtphys,dtdiss,rad,r,kappa,cotot,unsim,g,omeg & |
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75 | & ,dissip_fac_mid,dissip_fac_up,dissip_deltaz,dissip_hdelta & |
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76 | & ,dissip_pupstart ,tau_top_bound, & |
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77 | & daylen,molmass, ihf |
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78 | COMMON/cpdetvenus/cpp,nu_venus,t0_venus |
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79 | |
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80 | INTEGER im,jm,lllm,imp1,jmp1,lllmm1,lllmp1,lcl |
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81 | REAL dtvr ! dynamical time step (in s) |
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82 | REAL daysec !length (in s) of a standard day |
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83 | REAL pi ! something like 3.14159.... |
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84 | REAL dtphys ! (s) time step for the physics |
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85 | REAL dtdiss ! (s) time step for the dissipation |
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86 | REAL rad ! (m) radius of the planet |
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87 | REAL r ! Reduced Gas constant r=R/mu |
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88 | ! with R=8.31.. J.K-1.mol-1, mu: mol mass of atmosphere (kg/mol) |
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89 | REAL cpp ! Cp |
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90 | REAL kappa ! kappa=R/Cp |
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91 | REAL cotot |
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92 | REAL unsim ! = 1./iim |
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93 | REAL g ! (m/s2) gravity |
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94 | REAL omeg ! (rad/s) rotation rate of the planet |
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95 | ! Dissipation factors, for Earth model: |
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96 | REAL dissip_factz,dissip_zref !dissip_deltaz |
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97 | ! Dissipation factors, for other planets: |
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98 | REAL dissip_fac_mid,dissip_fac_up,dissip_deltaz,dissip_hdelta |
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99 | REAL dissip_pupstart |
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100 | INTEGER iflag_top_bound,mode_top_bound |
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101 | REAL tau_top_bound |
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102 | REAL daylen ! length of solar day, in 'standard' day length |
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103 | REAL molmass ! (g/mol) molar mass of the atmosphere |
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104 | |
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105 | REAL nu_venus,t0_venus ! coeffs needed for Cp(T), Venus atmosphere |
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106 | REAL ihf ! (W/m2) intrinsic heat flux for giant planets |
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107 | |
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108 | |
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109 | !----------------------------------------------------------------------- |
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110 | ! |
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111 | ! $Id: comvert.h 1654 2012-09-24 15:07:18Z aslmd $ |
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112 | ! |
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113 | !----------------------------------------------------------------------- |
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114 | ! INCLUDE 'comvert.h' |
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115 | |
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116 | COMMON/comvertr/ap(llm+1),bp(llm+1),presnivs(llm),dpres(llm), & |
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117 | & pa,preff,nivsigs(llm),nivsig(llm+1), & |
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118 | & aps(llm),bps(llm),scaleheight,pseudoalt(llm) |
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119 | |
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120 | common/comverti/disvert_type, pressure_exner |
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121 | |
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122 | real ap ! hybrid pressure contribution at interlayers |
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123 | real bp ! hybrid sigma contribution at interlayer |
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124 | real presnivs ! (reference) pressure at mid-layers |
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125 | real dpres |
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126 | real pa ! reference pressure (Pa) at which hybrid coordinates |
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127 | ! become purely pressure |
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128 | real preff ! reference surface pressure (Pa) |
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129 | real nivsigs |
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130 | real nivsig |
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131 | real aps ! hybrid pressure contribution at mid-layers |
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132 | real bps ! hybrid sigma contribution at mid-layers |
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133 | real scaleheight ! atmospheric (reference) scale height (km) |
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134 | real pseudoalt ! pseudo-altitude of model levels (km), based on presnivs(), |
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135 | ! preff and scaleheight |
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136 | |
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137 | integer disvert_type ! type of vertical discretization: |
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138 | ! 1: Earth (default for planet_type==earth), |
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139 | ! automatic generation |
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140 | ! 2: Planets (default for planet_type!=earth), |
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141 | ! using 'z2sig.def' (or 'esasig.def) file |
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142 | |
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143 | logical pressure_exner |
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144 | ! compute pressure inside layers using Exner function, else use mean |
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145 | ! of pressure values at interfaces |
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146 | |
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147 | !----------------------------------------------------------------------- |
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148 | ! |
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149 | ! $Header$ |
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150 | ! |
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151 | !CDK comgeom2 |
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152 | COMMON/comgeom/ & |
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153 | & cu(iip1,jjp1),cv(iip1,jjm),unscu2(iip1,jjp1),unscv2(iip1,jjm) , & |
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154 | & aire(iip1,jjp1),airesurg(iip1,jjp1),aireu(iip1,jjp1) , & |
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155 | & airev(iip1,jjm),unsaire(iip1,jjp1),apoln,apols , & |
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156 | & unsairez(iip1,jjm),airuscv2(iip1,jjm),airvscu2(iip1,jjm) , & |
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157 | & aireij1(iip1,jjp1),aireij2(iip1,jjp1),aireij3(iip1,jjp1) , & |
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158 | & aireij4(iip1,jjp1),alpha1(iip1,jjp1),alpha2(iip1,jjp1) , & |
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159 | & alpha3(iip1,jjp1),alpha4(iip1,jjp1),alpha1p2(iip1,jjp1) , & |
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160 | & alpha1p4(iip1,jjp1),alpha2p3(iip1,jjp1),alpha3p4(iip1,jjp1) , & |
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161 | & fext(iip1,jjm),constang(iip1,jjp1), rlatu(jjp1),rlatv(jjm), & |
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162 | & rlonu(iip1),rlonv(iip1),cuvsurcv(iip1,jjm),cvsurcuv(iip1,jjm) , & |
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163 | & cvusurcu(iip1,jjp1),cusurcvu(iip1,jjp1) , & |
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164 | & cuvscvgam1(iip1,jjm),cuvscvgam2(iip1,jjm),cvuscugam1(iip1,jjp1), & |
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165 | & cvuscugam2(iip1,jjp1),cvscuvgam(iip1,jjm),cuscvugam(iip1,jjp1) , & |
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166 | & unsapolnga1,unsapolnga2,unsapolsga1,unsapolsga2 , & |
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167 | & unsair_gam1(iip1,jjp1),unsair_gam2(iip1,jjp1) , & |
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168 | & unsairz_gam(iip1,jjm),aivscu2gam(iip1,jjm),aiuscv2gam(iip1,jjm) & |
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169 | & , xprimu(iip1),xprimv(iip1) |
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170 | |
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171 | |
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172 | REAL & |
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173 | & cu,cv,unscu2,unscv2,aire,airesurg,aireu,airev,apoln,apols,unsaire & |
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174 | & ,unsairez,airuscv2,airvscu2,aireij1,aireij2,aireij3,aireij4 , & |
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175 | & alpha1,alpha2,alpha3,alpha4,alpha1p2,alpha1p4,alpha2p3,alpha3p4 , & |
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176 | & fext,constang,rlatu,rlatv,rlonu,rlonv,cuvscvgam1,cuvscvgam2 , & |
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177 | & cvuscugam1,cvuscugam2,cvscuvgam,cuscvugam,unsapolnga1 , & |
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178 | & unsapolnga2,unsapolsga1,unsapolsga2,unsair_gam1,unsair_gam2 , & |
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179 | & unsairz_gam,aivscu2gam,aiuscv2gam,cuvsurcv,cvsurcuv,cvusurcu , & |
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180 | & cusurcvu,xprimu,xprimv |
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181 | |
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182 | c Arguments: |
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183 | c ---------- |
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184 | integer mode |
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185 | REAL pbaru( ip1jmp1,llm ),pbarv( ip1jm,llm ) |
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186 | REAL q( iip1,jjp1,llm,0:3) |
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187 | REAL w( ip1jmp1,llm ) |
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188 | REAL masse( iip1,jjp1,llm) |
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189 | c Local: |
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190 | c ------ |
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191 | LOGICAL limit |
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192 | REAL sm ( iip1,jjp1, llm ) |
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193 | REAL s0( iip1,jjp1,llm ), sx( iip1,jjp1,llm ) |
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194 | REAL sy( iip1,jjp1,llm ), sz( iip1,jjp1,llm ) |
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195 | real masn,mass,zz |
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196 | INTEGER i,j,l,iq |
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197 | |
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198 | c modif Fred 24 03 96 |
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199 | |
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200 | real sinlon(iip1),sinlondlon(iip1) |
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201 | real coslon(iip1),coslondlon(iip1) |
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202 | save sinlon,coslon,sinlondlon,coslondlon |
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203 | real dyn1,dyn2,dys1,dys2 |
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204 | real qpn,qps,dqzpn,dqzps |
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205 | real smn,sms,s0n,s0s,sxn(iip1),sxs(iip1) |
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206 | real qmin,zq,pente_max |
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207 | c |
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208 | REAL SSUM |
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209 | integer ismax,ismin,lati,latf |
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210 | EXTERNAL SSUM, convflu,ismin,ismax |
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211 | logical first |
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212 | save first |
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213 | c fin modif |
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214 | |
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215 | c EXTERNAL masskg |
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216 | EXTERNAL advx |
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217 | EXTERNAL advy |
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218 | EXTERNAL advz |
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219 | |
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220 | c modif Fred 24 03 96 |
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221 | data first/.true./ |
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222 | |
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223 | limit = .TRUE. |
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224 | pente_max=2 |
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225 | c if (mode.eq.1.or.mode.eq.3) then |
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226 | c if (mode.eq.1) then |
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227 | if (mode.ge.1) then |
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228 | lati=2 |
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229 | latf=jjm |
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230 | else |
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231 | lati=1 |
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232 | latf=jjp1 |
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233 | endif |
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234 | |
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235 | qmin=0.4995 |
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236 | qmin=0. |
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237 | if(first) then |
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238 | print*,'SCHEMA AMONT NOUVEAU' |
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239 | first=.false. |
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240 | do i=2,iip1 |
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241 | coslon(i)=cos(rlonv(i)) |
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242 | sinlon(i)=sin(rlonv(i)) |
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243 | coslondlon(i)=coslon(i)*(rlonu(i)-rlonu(i-1))/pi |
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244 | sinlondlon(i)=sinlon(i)*(rlonu(i)-rlonu(i-1))/pi |
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245 | print*,coslondlon(i),sinlondlon(i) |
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246 | enddo |
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247 | coslon(1)=coslon(iip1) |
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248 | coslondlon(1)=coslondlon(iip1) |
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249 | sinlon(1)=sinlon(iip1) |
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250 | sinlondlon(1)=sinlondlon(iip1) |
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251 | print*,'sum sinlondlon ',ssum(iim,sinlondlon,1)/sinlondlon(1) |
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252 | print*,'sum coslondlon ',ssum(iim,coslondlon,1)/coslondlon(1) |
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253 | DO l = 1,llm |
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254 | DO j = 1,jjp1 |
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255 | DO i = 1,iip1 |
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256 | q ( i,j,l,1 )=0. |
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257 | q ( i,j,l,2 )=0. |
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258 | q ( i,j,l,3 )=0. |
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259 | ENDDO |
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260 | ENDDO |
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261 | ENDDO |
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262 | |
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263 | endif |
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264 | c Fin modif Fred |
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265 | |
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266 | c *** q contient les qqtes de traceur avant l'advection |
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267 | |
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268 | c *** Affectation des tableaux S a partir de Q |
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269 | c *** Rem : utilisation de SCOPY ulterieurement |
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270 | |
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271 | DO l = 1,llm |
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272 | DO j = 1,jjp1 |
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273 | DO i = 1,iip1 |
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274 | s0( i,j,llm+1-l ) = q ( i,j,l,0 ) |
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275 | sx( i,j,llm+1-l ) = q ( i,j,l,1 ) |
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276 | sy( i,j,llm+1-l ) = q ( i,j,l,2 ) |
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277 | sz( i,j,llm+1-l ) = q ( i,j,l,3 ) |
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278 | ENDDO |
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279 | ENDDO |
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280 | ENDDO |
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281 | |
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282 | c PRINT*,'----- S0 just before conversion -------' |
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283 | c PRINT*,'S0(16,12,1)=',s0(16,12,1) |
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284 | c PRINT*,'Q(16,12,1,4)=',q(16,12,1,4) |
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285 | |
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286 | c *** On calcule la masse d'air en kg |
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287 | |
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288 | DO l = 1,llm |
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289 | DO j = 1,jjp1 |
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290 | DO i = 1,iip1 |
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291 | sm ( i,j,llm+1-l)=masse( i,j,l ) |
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292 | ENDDO |
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293 | ENDDO |
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294 | ENDDO |
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295 | |
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296 | c *** On converti les champs S en atome (resp. kg) |
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297 | c *** Les routines d'advection traitent les champs |
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298 | c *** a advecter si ces derniers sont en atome (resp. kg) |
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299 | c *** A optimiser !!! |
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300 | |
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301 | DO l = 1,llm |
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302 | DO j = 1,jjp1 |
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303 | DO i = 1,iip1 |
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304 | s0(i,j,l) = s0(i,j,l) * sm ( i,j,l ) |
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305 | sx(i,j,l) = sx(i,j,l) * sm ( i,j,l ) |
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306 | sy(i,j,l) = sy(i,j,l) * sm ( i,j,l ) |
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307 | sz(i,j,l) = sz(i,j,l) * sm ( i,j,l ) |
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308 | ENDDO |
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309 | ENDDO |
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310 | ENDDO |
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311 | |
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312 | c ss0 = 0. |
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313 | c DO l = 1,llm |
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314 | c DO j = 1,jjp1 |
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315 | c DO i = 1,iim |
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316 | c ss0 = ss0 + s0 ( i,j,l ) |
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317 | c ENDDO |
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318 | c ENDDO |
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319 | c ENDDO |
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320 | c PRINT*, 'valeur tot s0 avant advection=',ss0 |
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321 | |
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322 | c *** Appel des subroutines d'advection en X, en Y et en Z |
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323 | c *** Advection avec "time-splitting" |
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324 | |
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325 | c----------------------------------------------------------- |
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326 | c PRINT*,'----- S0 just before ADVX -------' |
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327 | c PRINT*,'S0(16,12,1)=',s0(16,12,1) |
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328 | |
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329 | c----------------------------------------------------------- |
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330 | c do l=1,llm |
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331 | c do j=1,jjp1 |
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332 | c do i=1,iip1 |
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333 | c zq=s0(i,j,l)/sm(i,j,l) |
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334 | c if(zq.lt.qmin) |
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335 | c , print*,'avant advx1, s0(',i,',',j,',',l,')=',zq |
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336 | c enddo |
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337 | c enddo |
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338 | c enddo |
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339 | CCC |
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340 | if(mode.eq.2) then |
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341 | do l=1,llm |
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342 | s0s=0. |
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343 | s0n=0. |
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344 | dyn1=0. |
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345 | dys1=0. |
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346 | dyn2=0. |
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347 | dys2=0. |
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348 | smn=0. |
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349 | sms=0. |
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350 | do i=1,iim |
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351 | smn=smn+sm(i,1,l) |
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352 | sms=sms+sm(i,jjp1,l) |
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353 | s0n=s0n+s0(i,1,l) |
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354 | s0s=s0s+s0(i,jjp1,l) |
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355 | zz=sy(i,1,l)/sm(i,1,l) |
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356 | dyn1=dyn1+sinlondlon(i)*zz |
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357 | dyn2=dyn2+coslondlon(i)*zz |
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358 | zz=sy(i,jjp1,l)/sm(i,jjp1,l) |
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359 | dys1=dys1+sinlondlon(i)*zz |
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360 | dys2=dys2+coslondlon(i)*zz |
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361 | enddo |
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362 | do i=1,iim |
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363 | sy(i,1,l)=dyn1*sinlon(i)+dyn2*coslon(i) |
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364 | sy(i,jjp1,l)=dys1*sinlon(i)+dys2*coslon(i) |
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365 | enddo |
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366 | do i=1,iim |
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367 | s0(i,1,l)=s0n/smn+sy(i,1,l) |
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368 | s0(i,jjp1,l)=s0s/sms-sy(i,jjp1,l) |
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369 | enddo |
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370 | |
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371 | s0(iip1,1,l)=s0(1,1,l) |
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372 | s0(iip1,jjp1,l)=s0(1,jjp1,l) |
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373 | |
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374 | do i=1,iim |
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375 | sxn(i)=s0(i+1,1,l)-s0(i,1,l) |
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376 | sxs(i)=s0(i+1,jjp1,l)-s0(i,jjp1,l) |
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377 | c on rerentre les masses |
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378 | enddo |
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379 | do i=1,iim |
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380 | sy(i,1,l)=sy(i,1,l)*sm(i,1,l) |
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381 | sy(i,jjp1,l)=sy(i,jjp1,l)*sm(i,jjp1,l) |
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382 | s0(i,1,l)=s0(i,1,l)*sm(i,1,l) |
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383 | s0(i,jjp1,l)=s0(i,jjp1,l)*sm(i,jjp1,l) |
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384 | enddo |
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385 | sxn(iip1)=sxn(1) |
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386 | sxs(iip1)=sxs(1) |
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387 | do i=1,iim |
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388 | sx(i+1,1,l)=0.25*(sxn(i)+sxn(i+1))*sm(i+1,1,l) |
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389 | sx(i+1,jjp1,l)=0.25*(sxs(i)+sxs(i+1))*sm(i+1,jjp1,l) |
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390 | enddo |
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391 | s0(iip1,1,l)=s0(1,1,l) |
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392 | s0(iip1,jjp1,l)=s0(1,jjp1,l) |
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393 | sy(iip1,1,l)=sy(1,1,l) |
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394 | sy(iip1,jjp1,l)=sy(1,jjp1,l) |
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395 | sx(1,1,l)=sx(iip1,1,l) |
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396 | sx(1,jjp1,l)=sx(iip1,jjp1,l) |
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397 | enddo |
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398 | endif |
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399 | |
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400 | if (mode.eq.4) then |
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401 | do l=1,llm |
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402 | do i=1,iip1 |
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403 | sx(i,1,l)=0. |
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404 | sx(i,jjp1,l)=0. |
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405 | sy(i,1,l)=0. |
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406 | sy(i,jjp1,l)=0. |
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407 | enddo |
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408 | enddo |
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409 | endif |
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410 | call limx(s0,sx,sm,pente_max) |
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411 | c call minmaxq(zq,1.e33,-1.e33,'avant advx ') |
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412 | call advx( limit,.5*dtvr,pbaru,sm,s0,sx,sy,sz,lati,latf) |
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413 | c call minmaxq(zq,1.e33,-1.e33,'avant advy ') |
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414 | if (mode.eq.4) then |
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415 | do l=1,llm |
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416 | do i=1,iip1 |
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417 | sx(i,1,l)=0. |
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418 | sx(i,jjp1,l)=0. |
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419 | sy(i,1,l)=0. |
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420 | sy(i,jjp1,l)=0. |
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421 | enddo |
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422 | enddo |
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423 | endif |
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424 | call limy(s0,sy,sm,pente_max) |
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425 | call advy( limit,.5*dtvr,pbarv,sm,s0,sx,sy,sz ) |
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426 | c call minmaxq(zq,1.e33,-1.e33,'avant advz ') |
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427 | do j=1,jjp1 |
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428 | do i=1,iip1 |
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429 | sz(i,j,1)=0. |
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430 | sz(i,j,llm)=0. |
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431 | enddo |
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432 | enddo |
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433 | call limz(s0,sz,sm,pente_max) |
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434 | call advz( limit,dtvr,w,sm,s0,sx,sy,sz ) |
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435 | if (mode.eq.4) then |
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436 | do l=1,llm |
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437 | do i=1,iip1 |
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438 | sx(i,1,l)=0. |
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439 | sx(i,jjp1,l)=0. |
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440 | sy(i,1,l)=0. |
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441 | sy(i,jjp1,l)=0. |
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442 | enddo |
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443 | enddo |
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444 | endif |
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445 | call limy(s0,sy,sm,pente_max) |
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446 | call advy( limit,.5*dtvr,pbarv,sm,s0,sx,sy,sz ) |
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447 | do l=1,llm |
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448 | do j=1,jjp1 |
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449 | sm(iip1,j,l)=sm(1,j,l) |
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450 | s0(iip1,j,l)=s0(1,j,l) |
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451 | sx(iip1,j,l)=sx(1,j,l) |
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452 | sy(iip1,j,l)=sy(1,j,l) |
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453 | sz(iip1,j,l)=sz(1,j,l) |
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454 | enddo |
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455 | enddo |
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456 | |
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457 | |
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458 | c call minmaxq(zq,1.e33,-1.e33,'avant advx ') |
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459 | if (mode.eq.4) then |
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460 | do l=1,llm |
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461 | do i=1,iip1 |
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462 | sx(i,1,l)=0. |
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463 | sx(i,jjp1,l)=0. |
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464 | sy(i,1,l)=0. |
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465 | sy(i,jjp1,l)=0. |
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466 | enddo |
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467 | enddo |
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468 | endif |
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469 | call limx(s0,sx,sm,pente_max) |
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470 | call advx( limit,.5*dtvr,pbaru,sm,s0,sx,sy,sz,lati,latf) |
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471 | c call minmaxq(zq,1.e33,-1.e33,'apres advx ') |
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472 | c do l=1,llm |
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473 | c do j=1,jjp1 |
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474 | c do i=1,iip1 |
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475 | c zq=s0(i,j,l)/sm(i,j,l) |
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476 | c if(zq.lt.qmin) |
---|
477 | c , print*,'apres advx2, s0(',i,',',j,',',l,')=',zq |
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478 | c enddo |
---|
479 | c enddo |
---|
480 | c enddo |
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481 | c *** On repasse les S dans la variable q directement 14/10/94 |
---|
482 | c On revient a des rapports de melange en divisant par la masse |
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483 | |
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484 | c En dehors des poles: |
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485 | |
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486 | DO l = 1,llm |
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487 | DO j = 1,jjp1 |
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488 | DO i = 1,iim |
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489 | q(i,j,llm+1-l,0)=s0(i,j,l)/sm(i,j,l) |
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490 | q(i,j,llm+1-l,1)=sx(i,j,l)/sm(i,j,l) |
---|
491 | q(i,j,llm+1-l,2)=sy(i,j,l)/sm(i,j,l) |
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492 | q(i,j,llm+1-l,3)=sz(i,j,l)/sm(i,j,l) |
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493 | ENDDO |
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494 | ENDDO |
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495 | ENDDO |
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496 | |
---|
497 | c Traitements specifiques au pole |
---|
498 | |
---|
499 | if(mode.ge.1) then |
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500 | DO l=1,llm |
---|
501 | c filtrages aux poles |
---|
502 | masn=ssum(iim,sm(1,1,l),1) |
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503 | mass=ssum(iim,sm(1,jjp1,l),1) |
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504 | qpn=ssum(iim,s0(1,1,l),1)/masn |
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505 | qps=ssum(iim,s0(1,jjp1,l),1)/mass |
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506 | dqzpn=ssum(iim,sz(1,1,l),1)/masn |
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507 | dqzps=ssum(iim,sz(1,jjp1,l),1)/mass |
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508 | do i=1,iip1 |
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509 | q( i,1,llm+1-l,3)=dqzpn |
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510 | q( i,jjp1,llm+1-l,3)=dqzps |
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511 | q( i,1,llm+1-l,0)=qpn |
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512 | q( i,jjp1,llm+1-l,0)=qps |
---|
513 | enddo |
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514 | if(mode.eq.3) then |
---|
515 | dyn1=0. |
---|
516 | dys1=0. |
---|
517 | dyn2=0. |
---|
518 | dys2=0. |
---|
519 | do i=1,iim |
---|
520 | dyn1=dyn1+sinlondlon(i)*sy(i,1,l)/sm(i,1,l) |
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521 | dyn2=dyn2+coslondlon(i)*sy(i,1,l)/sm(i,1,l) |
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522 | dys1=dys1+sinlondlon(i)*sy(i,jjp1,l)/sm(i,jjp1,l) |
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523 | dys2=dys2+coslondlon(i)*sy(i,jjp1,l)/sm(i,jjp1,l) |
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524 | enddo |
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525 | do i=1,iim |
---|
526 | q(i,1,llm+1-l,2)= |
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527 | s (sinlon(i)*dyn1+coslon(i)*dyn2) |
---|
528 | q(i,1,llm+1-l,0)=q(i,1,llm+1-l,0)+q(i,1,llm+1-l,2) |
---|
529 | q(i,jjp1,llm+1-l,2)= |
---|
530 | s (sinlon(i)*dys1+coslon(i)*dys2) |
---|
531 | q(i,jjp1,llm+1-l,0)=q(i,jjp1,llm+1-l,0) |
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532 | s -q(i,jjp1,llm+1-l,2) |
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533 | enddo |
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534 | endif |
---|
535 | if(mode.eq.1) then |
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536 | c on filtre les valeurs au bord de la "grande maille pole" |
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537 | dyn1=0. |
---|
538 | dys1=0. |
---|
539 | dyn2=0. |
---|
540 | dys2=0. |
---|
541 | do i=1,iim |
---|
542 | zz=s0(i,2,l)/sm(i,2,l)-q(i,1,llm+1-l,0) |
---|
543 | dyn1=dyn1+sinlondlon(i)*zz |
---|
544 | dyn2=dyn2+coslondlon(i)*zz |
---|
545 | zz=q(i,jjp1,llm+1-l,0)-s0(i,jjm,l)/sm(i,jjm,l) |
---|
546 | dys1=dys1+sinlondlon(i)*zz |
---|
547 | dys2=dys2+coslondlon(i)*zz |
---|
548 | enddo |
---|
549 | do i=1,iim |
---|
550 | q(i,1,llm+1-l,2)= |
---|
551 | s (sinlon(i)*dyn1+coslon(i)*dyn2)/2. |
---|
552 | q(i,1,llm+1-l,0)=q(i,1,llm+1-l,0)+q(i,1,llm+1-l,2) |
---|
553 | q(i,jjp1,llm+1-l,2)= |
---|
554 | s (sinlon(i)*dys1+coslon(i)*dys2)/2. |
---|
555 | q(i,jjp1,llm+1-l,0)=q(i,jjp1,llm+1-l,0) |
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556 | s -q(i,jjp1,llm+1-l,2) |
---|
557 | enddo |
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558 | q(iip1,1,llm+1-l,0)=q(1,1,llm+1-l,0) |
---|
559 | q(iip1,jjp1,llm+1-l,0)=q(1,jjp1,llm+1-l,0) |
---|
560 | |
---|
561 | do i=1,iim |
---|
562 | sxn(i)=q(i+1,1,llm+1-l,0)-q(i,1,llm+1-l,0) |
---|
563 | sxs(i)=q(i+1,jjp1,llm+1-l,0)-q(i,jjp1,llm+1-l,0) |
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564 | enddo |
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565 | sxn(iip1)=sxn(1) |
---|
566 | sxs(iip1)=sxs(1) |
---|
567 | do i=1,iim |
---|
568 | q(i+1,1,llm+1-l,1)=0.25*(sxn(i)+sxn(i+1)) |
---|
569 | q(i+1,jjp1,llm+1-l,1)=0.25*(sxs(i)+sxs(i+1)) |
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570 | enddo |
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571 | q(1,1,llm+1-l,1)=q(iip1,1,llm+1-l,1) |
---|
572 | q(1,jjp1,llm+1-l,1)=q(iip1,jjp1,llm+1-l,1) |
---|
573 | |
---|
574 | endif |
---|
575 | |
---|
576 | ENDDO |
---|
577 | endif |
---|
578 | |
---|
579 | c bouclage en longitude |
---|
580 | do iq=0,3 |
---|
581 | do l=1,llm |
---|
582 | do j=1,jjp1 |
---|
583 | q(iip1,j,l,iq)=q(1,j,l,iq) |
---|
584 | enddo |
---|
585 | enddo |
---|
586 | enddo |
---|
587 | |
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588 | c PRINT*, ' SORTIE DE PENTES --- ca peut glisser ....' |
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589 | |
---|
590 | DO l = 1,llm |
---|
591 | DO j = 1,jjp1 |
---|
592 | DO i = 1,iip1 |
---|
593 | IF (q(i,j,l,0).lt.0.) THEN |
---|
594 | c PRINT*,'------------ BIP-----------' |
---|
595 | c PRINT*,'Q0(',i,j,l,')=',q(i,j,l,0) |
---|
596 | c PRINT*,'QX(',i,j,l,')=',q(i,j,l,1) |
---|
597 | c PRINT*,'QY(',i,j,l,')=',q(i,j,l,2) |
---|
598 | c PRINT*,'QZ(',i,j,l,')=',q(i,j,l,3) |
---|
599 | c PRINT*,' PBL EN SORTIE DE PENTES' |
---|
600 | q(i,j,l,0)=0. |
---|
601 | c STOP |
---|
602 | ENDIF |
---|
603 | ENDDO |
---|
604 | ENDDO |
---|
605 | ENDDO |
---|
606 | |
---|
607 | c PRINT*, '-------------------------------------------' |
---|
608 | |
---|
609 | do l=1,llm |
---|
610 | do j=1,jjp1 |
---|
611 | do i=1,iip1 |
---|
612 | if(q(i,j,l,0).lt.qmin) |
---|
613 | , print*,'apres pentes, s0(',i,',',j,',',l,')=',q(i,j,l,0) |
---|
614 | enddo |
---|
615 | enddo |
---|
616 | enddo |
---|
617 | RETURN |
---|
618 | END |
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619 | |
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620 | |
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621 | |
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622 | |
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623 | |
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624 | |
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625 | |
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626 | |
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627 | |
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628 | |
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629 | |
---|
630 | |
---|