[524] | 1 | ! |
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[1279] | 2 | ! $Id: integrd.F 2641 2016-09-29 21:26:46Z jbmadeleine $ |
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[524] | 3 | ! |
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| 4 | SUBROUTINE integrd |
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| 5 | $ ( nq,vcovm1,ucovm1,tetam1,psm1,massem1, |
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[1665] | 6 | $ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis !,finvmaold |
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| 7 | & ) |
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[524] | 8 | |
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[1454] | 9 | use control_mod, only : planet_type |
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[2641] | 10 | use comconst_mod, only: pi |
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| 11 | USE logic_mod, ONLY: leapf |
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| 12 | use comvert_mod, only: ap, bp |
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| 13 | USE temps_mod, ONLY: dt |
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[1403] | 14 | |
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[524] | 15 | IMPLICIT NONE |
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| 16 | |
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| 17 | |
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| 18 | c======================================================================= |
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| 19 | c |
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| 20 | c Auteur: P. Le Van |
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| 21 | c ------- |
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| 22 | c |
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| 23 | c objet: |
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| 24 | c ------ |
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| 25 | c |
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| 26 | c Incrementation des tendances dynamiques |
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| 27 | c |
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| 28 | c======================================================================= |
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| 29 | c----------------------------------------------------------------------- |
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| 30 | c Declarations: |
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| 31 | c ------------- |
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| 32 | |
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[2641] | 33 | include "dimensions.h" |
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| 34 | include "paramet.h" |
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| 35 | include "comgeom.h" |
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| 36 | include "iniprint.h" |
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[524] | 37 | |
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| 38 | c Arguments: |
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| 39 | c ---------- |
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| 40 | |
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[1665] | 41 | integer,intent(in) :: nq ! number of tracers to handle in this routine |
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| 42 | real,intent(inout) :: vcov(ip1jm,llm) ! covariant meridional wind |
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| 43 | real,intent(inout) :: ucov(ip1jmp1,llm) ! covariant zonal wind |
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| 44 | real,intent(inout) :: teta(ip1jmp1,llm) ! potential temperature |
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| 45 | real,intent(inout) :: q(ip1jmp1,llm,nq) ! advected tracers |
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| 46 | real,intent(inout) :: ps(ip1jmp1) ! surface pressure |
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| 47 | real,intent(inout) :: masse(ip1jmp1,llm) ! atmospheric mass |
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| 48 | real,intent(in) :: phis(ip1jmp1) ! ground geopotential !!! unused |
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| 49 | ! values at previous time step |
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| 50 | real,intent(inout) :: vcovm1(ip1jm,llm) |
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| 51 | real,intent(inout) :: ucovm1(ip1jmp1,llm) |
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| 52 | real,intent(inout) :: tetam1(ip1jmp1,llm) |
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| 53 | real,intent(inout) :: psm1(ip1jmp1) |
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| 54 | real,intent(inout) :: massem1(ip1jmp1,llm) |
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| 55 | ! the tendencies to add |
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| 56 | real,intent(in) :: dv(ip1jm,llm) |
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| 57 | real,intent(in) :: du(ip1jmp1,llm) |
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| 58 | real,intent(in) :: dteta(ip1jmp1,llm) |
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| 59 | real,intent(in) :: dp(ip1jmp1) |
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| 60 | real,intent(in) :: dq(ip1jmp1,llm,nq) !!! unused |
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| 61 | ! real,intent(out) :: finvmaold(ip1jmp1,llm) !!! unused |
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[524] | 62 | |
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| 63 | c Local: |
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| 64 | c ------ |
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| 65 | |
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| 66 | REAL vscr( ip1jm ),uscr( ip1jmp1 ),hscr( ip1jmp1 ),pscr(ip1jmp1) |
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[1665] | 67 | REAL massescr( ip1jmp1,llm ) |
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| 68 | ! REAL finvmasse(ip1jmp1,llm) |
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[524] | 69 | REAL p(ip1jmp1,llmp1) |
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| 70 | REAL tpn,tps,tppn(iim),tpps(iim) |
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| 71 | REAL qpn,qps,qppn(iim),qpps(iim) |
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| 72 | REAL deltap( ip1jmp1,llm ) |
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| 73 | |
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[1665] | 74 | INTEGER l,ij,iq,i,j |
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[524] | 75 | |
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| 76 | REAL SSUM |
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| 77 | |
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| 78 | c----------------------------------------------------------------------- |
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| 79 | |
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| 80 | DO l = 1,llm |
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| 81 | DO ij = 1,iip1 |
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| 82 | ucov( ij , l) = 0. |
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| 83 | ucov( ij +ip1jm, l) = 0. |
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| 84 | uscr( ij ) = 0. |
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| 85 | uscr( ij +ip1jm ) = 0. |
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| 86 | ENDDO |
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| 87 | ENDDO |
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| 88 | |
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| 89 | |
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| 90 | c ............ integration de ps .............. |
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| 91 | |
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| 92 | CALL SCOPY(ip1jmp1*llm, masse, 1, massescr, 1) |
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| 93 | |
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[1454] | 94 | DO ij = 1,ip1jmp1 |
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[524] | 95 | pscr (ij) = ps(ij) |
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| 96 | ps (ij) = psm1(ij) + dt * dp(ij) |
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[1454] | 97 | ENDDO |
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[524] | 98 | c |
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| 99 | DO ij = 1,ip1jmp1 |
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| 100 | IF( ps(ij).LT.0. ) THEN |
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[1665] | 101 | write(lunout,*) "integrd: negative surface pressure ",ps(ij) |
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| 102 | write(lunout,*) " at node ij =", ij |
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| 103 | ! since ij=j+(i-1)*jjp1 , we have |
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| 104 | j=modulo(ij,jjp1) |
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| 105 | i=1+(ij-j)/jjp1 |
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| 106 | write(lunout,*) " lon = ",rlonv(i)*180./pi, " deg", |
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| 107 | & " lat = ",rlatu(j)*180./pi, " deg" |
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[2160] | 108 | call abort_gcm("integrd", "", 1) |
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[524] | 109 | ENDIF |
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| 110 | ENDDO |
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| 111 | c |
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| 112 | DO ij = 1, iim |
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| 113 | tppn(ij) = aire( ij ) * ps( ij ) |
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| 114 | tpps(ij) = aire(ij+ip1jm) * ps(ij+ip1jm) |
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| 115 | ENDDO |
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| 116 | tpn = SSUM(iim,tppn,1)/apoln |
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| 117 | tps = SSUM(iim,tpps,1)/apols |
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| 118 | DO ij = 1, iip1 |
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| 119 | ps( ij ) = tpn |
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| 120 | ps(ij+ip1jm) = tps |
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| 121 | ENDDO |
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| 122 | c |
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| 123 | c ... Calcul de la nouvelle masse d'air au dernier temps integre t+1 ... |
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| 124 | c |
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| 125 | CALL pression ( ip1jmp1, ap, bp, ps, p ) |
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| 126 | CALL massdair ( p , masse ) |
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| 127 | |
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[1665] | 128 | ! Ehouarn : we don't use/need finvmaold and finvmasse, |
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| 129 | ! so might as well not compute them |
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| 130 | ! CALL SCOPY( ijp1llm , masse, 1, finvmasse, 1 ) |
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| 131 | ! CALL filtreg( finvmasse, jjp1, llm, -2, 2, .TRUE., 1 ) |
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[524] | 132 | c |
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| 133 | |
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| 134 | c ............ integration de ucov, vcov, h .............. |
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| 135 | |
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[1454] | 136 | DO l = 1,llm |
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[524] | 137 | |
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[1454] | 138 | DO ij = iip2,ip1jm |
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| 139 | uscr( ij ) = ucov( ij,l ) |
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| 140 | ucov( ij,l ) = ucovm1( ij,l ) + dt * du( ij,l ) |
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| 141 | ENDDO |
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[524] | 142 | |
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[1454] | 143 | DO ij = 1,ip1jm |
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| 144 | vscr( ij ) = vcov( ij,l ) |
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| 145 | vcov( ij,l ) = vcovm1( ij,l ) + dt * dv( ij,l ) |
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| 146 | ENDDO |
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[524] | 147 | |
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[1454] | 148 | DO ij = 1,ip1jmp1 |
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| 149 | hscr( ij ) = teta(ij,l) |
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| 150 | teta ( ij,l ) = tetam1(ij,l) * massem1(ij,l) / masse(ij,l) |
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| 151 | & + dt * dteta(ij,l) / masse(ij,l) |
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| 152 | ENDDO |
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[524] | 153 | |
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| 154 | c .... Calcul de la valeur moyenne, unique aux poles pour teta ...... |
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| 155 | c |
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| 156 | c |
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[1454] | 157 | DO ij = 1, iim |
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[524] | 158 | tppn(ij) = aire( ij ) * teta( ij ,l) |
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| 159 | tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l) |
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[1454] | 160 | ENDDO |
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[524] | 161 | tpn = SSUM(iim,tppn,1)/apoln |
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| 162 | tps = SSUM(iim,tpps,1)/apols |
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| 163 | |
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[1454] | 164 | DO ij = 1, iip1 |
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[524] | 165 | teta( ij ,l) = tpn |
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| 166 | teta(ij+ip1jm,l) = tps |
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[1454] | 167 | ENDDO |
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[524] | 168 | c |
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| 169 | |
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[1454] | 170 | IF(leapf) THEN |
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[524] | 171 | CALL SCOPY ( ip1jmp1, uscr(1), 1, ucovm1(1, l), 1 ) |
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| 172 | CALL SCOPY ( ip1jm, vscr(1), 1, vcovm1(1, l), 1 ) |
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| 173 | CALL SCOPY ( ip1jmp1, hscr(1), 1, tetam1(1, l), 1 ) |
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[1454] | 174 | END IF |
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[524] | 175 | |
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[1454] | 176 | ENDDO ! of DO l = 1,llm |
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[524] | 177 | |
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| 178 | |
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| 179 | c |
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| 180 | c ....... integration de q ...... |
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| 181 | c |
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| 182 | c$$$ IF( iadv(1).NE.3.AND.iadv(2).NE.3 ) THEN |
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| 183 | c$$$c |
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| 184 | c$$$ IF( forward. OR . leapf ) THEN |
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| 185 | c$$$ DO iq = 1,2 |
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| 186 | c$$$ DO l = 1,llm |
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| 187 | c$$$ DO ij = 1,ip1jmp1 |
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| 188 | c$$$ q(ij,l,iq) = ( q(ij,l,iq)*finvmaold(ij,l) + dtvr *dq(ij,l,iq) )/ |
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| 189 | c$$$ $ finvmasse(ij,l) |
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| 190 | c$$$ ENDDO |
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| 191 | c$$$ ENDDO |
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| 192 | c$$$ ENDDO |
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| 193 | c$$$ ELSE |
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| 194 | c$$$ DO iq = 1,2 |
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| 195 | c$$$ DO l = 1,llm |
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| 196 | c$$$ DO ij = 1,ip1jmp1 |
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| 197 | c$$$ q( ij,l,iq ) = q( ij,l,iq ) * finvmaold(ij,l) / finvmasse(ij,l) |
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| 198 | c$$$ ENDDO |
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| 199 | c$$$ ENDDO |
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| 200 | c$$$ ENDDO |
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| 201 | c$$$ |
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| 202 | c$$$ END IF |
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| 203 | c$$$c |
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| 204 | c$$$ ENDIF |
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| 205 | |
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[1454] | 206 | if (planet_type.eq."earth") then |
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[1279] | 207 | ! Earth-specific treatment of first 2 tracers (water) |
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[1454] | 208 | DO l = 1, llm |
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| 209 | DO ij = 1, ip1jmp1 |
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[1279] | 210 | deltap(ij,l) = p(ij,l) - p(ij,l+1) |
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[524] | 211 | ENDDO |
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[1454] | 212 | ENDDO |
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[524] | 213 | |
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[1454] | 214 | CALL qminimum( q, nq, deltap ) |
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[1279] | 215 | |
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[524] | 216 | c |
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| 217 | c ..... Calcul de la valeur moyenne, unique aux poles pour q ..... |
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| 218 | c |
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| 219 | |
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[1454] | 220 | DO iq = 1, nq |
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[524] | 221 | DO l = 1, llm |
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| 222 | |
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| 223 | DO ij = 1, iim |
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| 224 | qppn(ij) = aire( ij ) * q( ij ,l,iq) |
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| 225 | qpps(ij) = aire(ij+ip1jm) * q(ij+ip1jm,l,iq) |
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| 226 | ENDDO |
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| 227 | qpn = SSUM(iim,qppn,1)/apoln |
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| 228 | qps = SSUM(iim,qpps,1)/apols |
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| 229 | |
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| 230 | DO ij = 1, iip1 |
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| 231 | q( ij ,l,iq) = qpn |
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| 232 | q(ij+ip1jm,l,iq) = qps |
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| 233 | ENDDO |
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| 234 | |
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| 235 | ENDDO |
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[1454] | 236 | ENDDO |
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[524] | 237 | |
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[1665] | 238 | ! Ehouarn: forget about finvmaold |
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| 239 | ! CALL SCOPY( ijp1llm , finvmasse, 1, finvmaold, 1 ) |
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[524] | 240 | |
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[1454] | 241 | endif ! of if (planet_type.eq."earth") |
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[524] | 242 | c |
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| 243 | c |
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| 244 | c ..... FIN de l'integration de q ....... |
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| 245 | |
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| 246 | c ................................................................. |
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| 247 | |
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| 248 | |
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| 249 | IF( leapf ) THEN |
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| 250 | CALL SCOPY ( ip1jmp1 , pscr , 1, psm1 , 1 ) |
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| 251 | CALL SCOPY ( ip1jmp1*llm, massescr, 1, massem1, 1 ) |
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| 252 | END IF |
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| 253 | |
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| 254 | RETURN |
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| 255 | END |
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