1 | ! $Id: advtrac_p.F90 2622 2016-09-04 06:12:02Z jghattas $ |
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2 | |
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3 | SUBROUTINE advtrac_p(pbaru,pbarv , p, masse,q,iapptrac,teta, flxw, pk) |
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4 | |
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5 | ! Auteur : F. Hourdin |
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6 | ! |
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7 | ! Modif. P. Le Van (20/12/97) |
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8 | ! F. Codron (10/99) |
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9 | ! D. Le Croller (07/2001) |
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10 | ! M.A Filiberti (04/2002) |
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11 | ! |
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12 | USE parallel_lmdz, ONLY: ij_begin,ij_end,OMP_CHUNK,pole_nord,pole_sud,& |
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13 | setdistrib |
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14 | USE Write_Field_p, ONLY: WriteField_p |
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15 | USE Bands, ONLY: jj_Nb_Caldyn,jj_Nb_vanleer |
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16 | USE mod_hallo |
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17 | USE Vampir |
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18 | USE times |
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19 | USE infotrac, ONLY: nqtot, iadv |
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20 | USE control_mod, ONLY: iapp_tracvl, day_step, planet_type |
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21 | USE comconst_mod, ONLY: dtvr |
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22 | IMPLICIT NONE |
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23 | ! |
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24 | include "dimensions.h" |
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25 | include "paramet.h" |
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26 | include "comdissip.h" |
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27 | include "comgeom2.h" |
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28 | include "description.h" |
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29 | |
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30 | !------------------------------------------------------------------- |
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31 | ! Arguments |
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32 | !------------------------------------------------------------------- |
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33 | INTEGER,INTENT(OUT) :: iapptrac |
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34 | REAL,INTENT(IN) :: pbaru(ip1jmp1,llm) |
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35 | REAL,INTENT(IN) :: pbarv(ip1jm,llm) |
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36 | REAL,INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) |
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37 | REAL,INTENT(IN) :: masse(ip1jmp1,llm) |
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38 | REAL,INTENT(IN) :: p( ip1jmp1,llmp1 ) |
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39 | REAL,INTENT(IN) :: teta(ip1jmp1,llm) |
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40 | REAL,INTENT(IN) :: pk(ip1jmp1,llm) |
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41 | REAL,INTENT(OUT) :: flxw(ip1jmp1,llm) |
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42 | !------------------------------------------------------------------- |
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43 | ! Ajout PPM |
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44 | !-------------------------------------------------------- |
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45 | REAL massebx(ip1jmp1,llm),masseby(ip1jm,llm) |
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46 | !------------------------------------------------------------- |
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47 | ! Variables locales |
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48 | !------------------------------------------------------------- |
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49 | |
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50 | REAL pbaruc(ip1jmp1,llm),pbarvc(ip1jm,llm) |
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51 | REAL massem(ip1jmp1,llm),zdp(ip1jmp1) |
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52 | REAL,SAVE::pbarug(ip1jmp1,llm),pbarvg(ip1jm,llm),wg(ip1jmp1,llm) |
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53 | REAL (kind=kind(1.d0)) :: t_initial, t_final, tps_cpu |
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54 | INTEGER iadvtr |
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55 | INTEGER ij,l,iq,iiq |
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56 | REAL zdpmin, zdpmax |
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57 | SAVE iadvtr, massem, pbaruc, pbarvc |
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58 | DATA iadvtr/0/ |
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59 | !$OMP THREADPRIVATE(iadvtr) |
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60 | !---------------------------------------------------------- |
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61 | ! Rajouts pour PPM |
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62 | !---------------------------------------------------------- |
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63 | INTEGER indice,n |
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64 | REAL dtbon ! Pas de temps adaptatif pour que CFL<1 |
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65 | REAL CFLmaxz,aaa,bbb ! CFL maximum |
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66 | REAL psppm(iim,jjp1) ! pression au sol |
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67 | REAL unatppm(iim,jjp1,llm),vnatppm(iim,jjp1,llm) |
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68 | REAL qppm(iim*jjp1,llm,nqtot) |
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69 | REAL fluxwppm(iim,jjp1,llm) |
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70 | REAL apppm(llmp1), bpppm(llmp1) |
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71 | LOGICAL dum,fill |
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72 | DATA fill/.true./ |
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73 | DATA dum/.true./ |
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74 | REAL,SAVE :: finmasse(ip1jmp1,llm) |
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75 | integer ijb,ije,ijb_u,ijb_v,ije_u,ije_v,j |
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76 | type(Request) :: Request_vanleer |
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77 | REAL,SAVE :: p_tmp( ip1jmp1,llmp1 ) |
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78 | REAL,SAVE :: teta_tmp(ip1jmp1,llm) |
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79 | REAL,SAVE :: pk_tmp(ip1jmp1,llm) |
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80 | |
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81 | ijb_u=ij_begin |
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82 | ije_u=ij_end |
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83 | |
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84 | ijb_v=ij_begin-iip1 |
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85 | ije_v=ij_end |
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86 | if (pole_nord) ijb_v=ij_begin |
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87 | if (pole_sud) ije_v=ij_end-iip1 |
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88 | |
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89 | IF(iadvtr.EQ.0) THEN |
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90 | ! CALL initial0(ijp1llm,pbaruc) |
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91 | ! CALL initial0(ijmllm,pbarvc) |
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92 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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93 | DO l=1,llm |
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94 | pbaruc(ijb_u:ije_u,l)=0. |
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95 | pbarvc(ijb_v:ije_v,l)=0. |
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96 | ENDDO |
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97 | !$OMP END DO NOWAIT |
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98 | ENDIF |
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99 | |
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100 | ! accumulation des flux de masse horizontaux |
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101 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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102 | DO l=1,llm |
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103 | DO ij = ijb_u,ije_u |
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104 | pbaruc(ij,l) = pbaruc(ij,l) + pbaru(ij,l) |
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105 | ENDDO |
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106 | DO ij = ijb_v,ije_v |
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107 | pbarvc(ij,l) = pbarvc(ij,l) + pbarv(ij,l) |
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108 | ENDDO |
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109 | ENDDO |
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110 | !$OMP END DO NOWAIT |
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111 | |
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112 | ! selection de la masse instantannee des mailles avant le transport. |
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113 | IF(iadvtr.EQ.0) THEN |
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114 | |
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115 | ! CALL SCOPY(ip1jmp1*llm,masse,1,massem,1) |
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116 | ijb=ij_begin |
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117 | ije=ij_end |
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118 | |
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119 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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120 | DO l=1,llm |
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121 | massem(ijb:ije,l)=masse(ijb:ije,l) |
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122 | ENDDO |
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123 | !$OMP END DO NOWAIT |
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124 | |
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125 | !cc CALL filtreg ( massem ,jjp1, llm,-2, 2, .TRUE., 1 ) |
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126 | ! |
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127 | ENDIF ! of IF(iadvtr.EQ.0) |
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128 | |
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129 | iadvtr = iadvtr+1 |
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130 | |
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131 | !$OMP MASTER |
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132 | iapptrac = iadvtr |
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133 | !$OMP END MASTER |
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134 | |
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135 | ! Test pour savoir si on advecte a ce pas de temps |
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136 | |
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137 | IF ( iadvtr.EQ.iapp_tracvl ) THEN |
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138 | !$OMP MASTER |
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139 | call suspend_timer(timer_caldyn) |
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140 | !$OMP END MASTER |
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141 | |
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142 | ijb=ij_begin |
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143 | ije=ij_end |
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144 | |
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145 | |
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146 | !c .. Modif P.Le Van ( 20/12/97 ) .... |
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147 | !c |
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148 | |
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149 | ! traitement des flux de masse avant advection. |
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150 | ! 1. calcul de w |
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151 | ! 2. groupement des mailles pres du pole. |
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152 | |
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153 | CALL groupe_p( massem, pbaruc,pbarvc, pbarug,pbarvg,wg ) |
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154 | |
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155 | !$OMP BARRIER |
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156 | |
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157 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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158 | DO l=1,llmp1 |
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159 | p_tmp(ijb:ije,l)=p(ijb:ije,l) |
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160 | ENDDO |
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161 | !$OMP END DO NOWAIT |
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162 | |
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163 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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164 | DO l=1,llm |
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165 | pk_tmp(ijb:ije,l)=pk(ijb:ije,l) |
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166 | teta_tmp(ijb:ije,l)=teta(ijb:ije,l) |
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167 | ENDDO |
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168 | !$OMP END DO NOWAIT |
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169 | |
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170 | !$OMP MASTER |
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171 | call VTb(VTHallo) |
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172 | !$OMP END MASTER |
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173 | |
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174 | call Register_SwapFieldHallo(pbarug,pbarug,ip1jmp1,llm, & |
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175 | jj_Nb_vanleer,0,0,Request_vanleer) |
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176 | call Register_SwapFieldHallo(pbarvg,pbarvg,ip1jm,llm, & |
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177 | jj_Nb_vanleer,1,0,Request_vanleer) |
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178 | call Register_SwapFieldHallo(massem,massem,ip1jmp1,llm, & |
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179 | jj_Nb_vanleer,0,0,Request_vanleer) |
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180 | call Register_SwapFieldHallo(wg,wg,ip1jmp1,llm, & |
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181 | jj_Nb_vanleer,0,0,Request_vanleer) |
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182 | call Register_SwapFieldHallo(teta_tmp,teta_tmp,ip1jmp1,llm, & |
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183 | jj_Nb_vanleer,1,1,Request_vanleer) |
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184 | call Register_SwapFieldHallo(p_tmp,p_tmp,ip1jmp1,llmp1, & |
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185 | jj_Nb_vanleer,1,1,Request_vanleer) |
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186 | call Register_SwapFieldHallo(pk_tmp,pk_tmp,ip1jmp1,llm, & |
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187 | jj_Nb_vanleer,1,1,Request_vanleer) |
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188 | do j=1,nqtot |
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189 | call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm, & |
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190 | jj_nb_vanleer,0,0,Request_vanleer) |
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191 | enddo |
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192 | |
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193 | call SendRequest(Request_vanleer) |
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194 | !$OMP BARRIER |
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195 | call WaitRequest(Request_vanleer) |
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196 | |
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197 | |
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198 | !$OMP BARRIER |
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199 | !$OMP MASTER |
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200 | call SetDistrib(jj_nb_vanleer) |
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201 | call VTe(VTHallo) |
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202 | call VTb(VTadvection) |
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203 | call start_timer(timer_vanleer) |
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204 | !$OMP END MASTER |
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205 | !$OMP BARRIER |
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206 | |
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207 | ! ... Flux de masse diaganostiques traceurs |
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208 | ijb=ij_begin |
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209 | ije=ij_end |
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210 | flxw(ijb:ije,1:llm)=wg(ijb:ije,1:llm)/REAL(iapp_tracvl) |
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211 | |
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212 | ! test sur l'eventuelle creation de valeurs negatives de la masse |
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213 | ijb=ij_begin |
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214 | ije=ij_end |
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215 | if (pole_nord) ijb=ij_begin+iip1 |
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216 | if (pole_sud) ije=ij_end-iip1 |
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217 | |
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218 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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219 | DO l=1,llm-1 |
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220 | DO ij = ijb+1,ije |
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221 | zdp(ij) = pbarug(ij-1,l) - pbarug(ij,l) & |
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222 | - pbarvg(ij-iip1,l) + pbarvg(ij,l) & |
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223 | + wg(ij,l+1) - wg(ij,l) |
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224 | ENDDO |
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225 | |
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226 | ! CALL SCOPY( jjm -1 ,zdp(iip1+iip1),iip1,zdp(iip2),iip1 ) |
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227 | ! ym ---> pourquoi jjm-1 et non jjm ? a cause du pole ? |
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228 | |
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229 | do ij=ijb,ije-iip1+1,iip1 |
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230 | zdp(ij)=zdp(ij+iip1-1) |
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231 | enddo |
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232 | |
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233 | DO ij = ijb,ije |
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234 | zdp(ij)= zdp(ij)*dtvr/ massem(ij,l) |
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235 | ENDDO |
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236 | |
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237 | |
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238 | ! CALL minmax ( ip1jm-iip1, zdp(iip2), zdpmin,zdpmax ) |
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239 | ! ym ---> eventuellement a revoir |
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240 | CALL minmax ( ije-ijb+1, zdp(ijb), zdpmin,zdpmax ) |
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241 | |
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242 | IF(MAX(ABS(zdpmin),ABS(zdpmax)).GT.0.5) THEN |
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243 | PRINT*,'WARNING DP/P l=',l,' MIN:',zdpmin, & |
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244 | ' MAX:', zdpmax |
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245 | ENDIF |
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246 | |
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247 | ENDDO |
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248 | !$OMP END DO NOWAIT |
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249 | |
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250 | !------------------------------------------------------------------- |
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251 | ! Advection proprement dite (Modification Le Croller (07/2001) |
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252 | !------------------------------------------------------------------- |
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253 | |
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254 | !---------------------------------------------------- |
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255 | ! Calcul des moyennes basées sur la masse |
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256 | !---------------------------------------------------- |
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257 | |
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258 | !ym ----> Normalement, inutile pour les schémas classiques |
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259 | !ym ----> Revérifier lors de la parallélisation des autres schemas |
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260 | |
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261 | !ym call massbar_p(massem,massebx,masseby) |
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262 | |
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263 | call vlspltgen_p( q,iadv, 2., massem, wg , & |
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264 | pbarug,pbarvg,dtvr,p_tmp,pk_tmp,teta_tmp ) |
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265 | |
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266 | |
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267 | GOTO 1234 |
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268 | !----------------------------------------------------------- |
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269 | ! Appel des sous programmes d'advection |
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270 | !----------------------------------------------------------- |
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271 | do iq=1,nqtot |
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272 | ! call clock(t_initial) |
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273 | if(iadv(iq) == 0) cycle |
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274 | ! ---------------------------------------------------------------- |
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275 | ! Schema de Van Leer I MUSCL |
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276 | ! ---------------------------------------------------------------- |
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277 | if(iadv(iq).eq.10) THEN |
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278 | |
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279 | call vlsplt_p(q(1,1,iq),2.,massem,wg,pbarug,pbarvg,dtvr) |
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280 | |
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281 | ! ---------------------------------------------------------------- |
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282 | ! Schema "pseudo amont" + test sur humidite specifique |
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283 | ! pour la vapeur d'eau. F. Codron |
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284 | ! ---------------------------------------------------------------- |
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285 | else if(iadv(iq).eq.14) then |
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286 | ! |
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287 | !ym stop 'advtrac : appel à vlspltqs :schema non parallelise' |
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288 | CALL vlspltqs_p( q(1,1,1), 2., massem, wg , & |
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289 | pbarug,pbarvg,dtvr,p_tmp,pk_tmp,teta_tmp ) |
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290 | ! ---------------------------------------------------------------- |
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291 | ! Schema de Frederic Hourdin |
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292 | ! ---------------------------------------------------------------- |
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293 | else if(iadv(iq).eq.12) then |
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294 | stop 'advtrac : schema non parallelise' |
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295 | ! Pas de temps adaptatif |
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296 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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297 | if (n.GT.1) then |
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298 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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299 | dtvr,'n=',n |
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300 | endif |
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301 | do indice=1,n |
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302 | call advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,1) |
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303 | end do |
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304 | else if(iadv(iq).eq.13) then |
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305 | stop 'advtrac : schema non parallelise' |
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306 | ! Pas de temps adaptatif |
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307 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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308 | if (n.GT.1) then |
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309 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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310 | dtvr,'n=',n |
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311 | endif |
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312 | do indice=1,n |
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313 | call advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,2) |
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314 | end do |
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315 | ! ---------------------------------------------------------------- |
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316 | ! Schema de pente SLOPES |
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317 | ! ---------------------------------------------------------------- |
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318 | else if (iadv(iq).eq.20) then |
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319 | stop 'advtrac : schema non parallelise' |
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320 | |
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321 | call pentes_ini (q(1,1,iq),wg,massem,pbarug,pbarvg,0) |
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322 | |
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323 | ! ---------------------------------------------------------------- |
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324 | ! Schema de Prather |
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325 | ! ---------------------------------------------------------------- |
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326 | else if (iadv(iq).eq.30) then |
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327 | stop 'advtrac : schema non parallelise' |
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328 | ! Pas de temps adaptatif |
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329 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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330 | if (n.GT.1) then |
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331 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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332 | dtvr,'n=',n |
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333 | endif |
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334 | call prather(q(1,1,iq),wg,massem,pbarug,pbarvg, & |
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335 | n,dtbon) |
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336 | ! ---------------------------------------------------------------- |
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337 | ! Schemas PPM Lin et Rood |
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338 | ! ---------------------------------------------------------------- |
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339 | else if (iadv(iq).eq.11.OR.(iadv(iq).GE.16.AND. & |
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340 | iadv(iq).LE.18)) then |
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341 | |
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342 | stop 'advtrac : schema non parallelise' |
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343 | |
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344 | ! Test sur le flux horizontal |
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345 | ! Pas de temps adaptatif |
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346 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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347 | if (n.GT.1) then |
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348 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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349 | dtvr,'n=',n |
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350 | endif |
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351 | ! Test sur le flux vertical |
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352 | CFLmaxz=0. |
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353 | do l=2,llm |
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354 | do ij=iip2,ip1jm |
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355 | aaa=wg(ij,l)*dtvr/massem(ij,l) |
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356 | CFLmaxz=max(CFLmaxz,aaa) |
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357 | bbb=-wg(ij,l)*dtvr/massem(ij,l-1) |
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358 | CFLmaxz=max(CFLmaxz,bbb) |
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359 | enddo |
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360 | enddo |
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361 | if (CFLmaxz.GE.1) then |
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362 | write(*,*) 'WARNING vertical','CFLmaxz=', CFLmaxz |
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363 | endif |
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364 | |
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365 | !----------------------------------------------------------- |
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366 | ! Ss-prg interface LMDZ.4->PPM3d |
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367 | !----------------------------------------------------------- |
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368 | |
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369 | call interpre(q(1,1,iq),qppm(1,1,iq),wg,fluxwppm,massem, & |
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370 | apppm,bpppm,massebx,masseby,pbarug,pbarvg, & |
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371 | unatppm,vnatppm,psppm) |
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372 | |
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373 | do indice=1,n |
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374 | !---------------------------------------------------------------- |
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375 | ! VL (version PPM) horiz. et PPM vert. |
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376 | !---------------------------------------------------------------- |
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377 | if (iadv(iq).eq.11) then |
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378 | ! Ss-prg PPM3d de Lin |
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379 | call ppm3d(1,qppm(1,1,iq), & |
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380 | psppm,psppm, & |
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381 | unatppm,vnatppm,fluxwppm,dtbon,2,2,2,1, & |
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382 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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383 | fill,dum,220.) |
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384 | |
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385 | !------------------------------------------------------------- |
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386 | ! Monotonic PPM |
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387 | !------------------------------------------------------------- |
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388 | else if (iadv(iq).eq.16) then |
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389 | ! Ss-prg PPM3d de Lin |
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390 | call ppm3d(1,qppm(1,1,iq), & |
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391 | psppm,psppm, & |
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392 | unatppm,vnatppm,fluxwppm,dtbon,3,3,3,1, & |
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393 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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394 | fill,dum,220.) |
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395 | !------------------------------------------------------------- |
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396 | |
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397 | !------------------------------------------------------------- |
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398 | ! Semi Monotonic PPM |
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399 | !------------------------------------------------------------- |
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400 | else if (iadv(iq).eq.17) then |
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401 | ! Ss-prg PPM3d de Lin |
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402 | call ppm3d(1,qppm(1,1,iq), & |
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403 | psppm,psppm, & |
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404 | unatppm,vnatppm,fluxwppm,dtbon,4,4,4,1, & |
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405 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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406 | fill,dum,220.) |
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407 | !------------------------------------------------------------- |
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408 | |
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409 | !------------------------------------------------------------- |
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410 | ! Positive Definite PPM |
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411 | !------------------------------------------------------------- |
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412 | else if (iadv(iq).eq.18) then |
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413 | ! Ss-prg PPM3d de Lin |
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414 | call ppm3d(1,qppm(1,1,iq), & |
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415 | psppm,psppm, & |
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416 | unatppm,vnatppm,fluxwppm,dtbon,5,5,5,1, & |
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417 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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418 | fill,dum,220.) |
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419 | !------------------------------------------------------------- |
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420 | endif |
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421 | enddo |
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422 | !----------------------------------------------------------------- |
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423 | ! Ss-prg interface PPM3d-LMDZ.4 |
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424 | !----------------------------------------------------------------- |
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425 | call interpost(q(1,1,iq),qppm(1,1,iq)) |
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426 | endif |
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427 | !---------------------------------------------------------------------- |
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428 | |
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429 | !----------------------------------------------------------------- |
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430 | ! On impose une seule valeur du traceur au pôle Sud j=jjm+1=jjp1 |
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431 | ! et Nord j=1 |
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432 | !----------------------------------------------------------------- |
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433 | |
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434 | ! call traceurpole(q(1,1,iq),massem) |
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435 | |
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436 | ! calcul du temps cpu pour un schema donne |
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437 | |
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438 | ! call clock(t_final) |
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439 | !ym tps_cpu=t_final-t_initial |
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440 | !ym cpuadv(iq)=cpuadv(iq)+tps_cpu |
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441 | |
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442 | end DO |
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443 | |
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444 | 1234 CONTINUE |
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445 | !$OMP BARRIER |
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446 | |
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447 | if (planet_type=="earth") then |
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448 | |
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449 | ijb=ij_begin |
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450 | ije=ij_end |
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451 | |
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452 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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453 | DO l = 1, llm |
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454 | DO ij = ijb, ije |
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455 | finmasse(ij,l) = p(ij,l) - p(ij,l+1) |
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456 | ENDDO |
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457 | ENDDO |
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458 | !$OMP END DO |
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459 | |
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460 | CALL qminimum_p( q, 2, finmasse ) |
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461 | endif ! of if (planet_type=="earth") |
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462 | |
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463 | !------------------------------------------------------------------ |
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464 | ! on reinitialise a zero les flux de masse cumules |
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465 | !--------------------------------------------------- |
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466 | ! iadvtr=0 |
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467 | |
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468 | !$OMP MASTER |
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469 | call VTe(VTadvection) |
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470 | call stop_timer(timer_vanleer) |
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471 | call VTb(VThallo) |
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472 | !$OMP END MASTER |
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473 | |
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474 | do j=1,nqtot |
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475 | call Register_SwapFieldHallo(q(1,1,j),q(1,1,j),ip1jmp1,llm, & |
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476 | jj_nb_caldyn,0,0,Request_vanleer) |
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477 | enddo |
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478 | |
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479 | call Register_SwapFieldHallo(flxw,flxw,ip1jmp1,llm, & |
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480 | jj_nb_caldyn,0,0,Request_vanleer) |
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481 | |
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482 | call SendRequest(Request_vanleer) |
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483 | !$OMP BARRIER |
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484 | call WaitRequest(Request_vanleer) |
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485 | |
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486 | !$OMP BARRIER |
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487 | !$OMP MASTER |
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488 | call SetDistrib(jj_nb_caldyn) |
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489 | call VTe(VThallo) |
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490 | call resume_timer(timer_caldyn) |
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491 | !$OMP END MASTER |
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492 | !$OMP BARRIER |
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493 | iadvtr=0 |
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494 | ENDIF ! if iadvtr.EQ.iapp_tracvl |
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495 | |
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496 | END SUBROUTINE advtrac_p |
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