[1279] | 1 | ! $Id: advtrac.F90 1999 2014-03-20 09:57:19Z fairhead $ |
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[1146] | 2 | |
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[1549] | 3 | SUBROUTINE advtrac(pbaru,pbarv , p, masse,q,iapptrac,teta, flxw, pk) |
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| 4 | ! Auteur : F. Hourdin |
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| 5 | ! |
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| 6 | ! Modif. P. Le Van (20/12/97) |
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| 7 | ! F. Codron (10/99) |
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| 8 | ! D. Le Croller (07/2001) |
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| 9 | ! M.A Filiberti (04/2002) |
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| 10 | ! |
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[1999] | 11 | USE infotrac, ONLY: nqtot, iadv |
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| 12 | USE control_mod, ONLY: iapp_tracvl, day_step |
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[524] | 13 | |
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| 14 | |
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[1549] | 15 | IMPLICIT NONE |
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| 16 | ! |
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| 17 | include "dimensions.h" |
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| 18 | include "paramet.h" |
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| 19 | include "comconst.h" |
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| 20 | include "comvert.h" |
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| 21 | include "comdissip.h" |
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| 22 | include "comgeom2.h" |
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| 23 | include "logic.h" |
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| 24 | include "temps.h" |
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| 25 | include "ener.h" |
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| 26 | include "description.h" |
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| 27 | include "iniprint.h" |
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[524] | 28 | |
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[1549] | 29 | !------------------------------------------------------------------- |
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| 30 | ! Arguments |
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| 31 | !------------------------------------------------------------------- |
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[1999] | 32 | INTEGER,INTENT(OUT) :: iapptrac |
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| 33 | REAL,INTENT(IN) :: pbaru(ip1jmp1,llm) |
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| 34 | REAL,INTENT(IN) :: pbarv(ip1jm,llm) |
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| 35 | REAL,INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) |
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| 36 | REAL,INTENT(IN) :: masse(ip1jmp1,llm) |
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| 37 | REAL,INTENT(IN) :: p( ip1jmp1,llmp1 ) |
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| 38 | REAL,INTENT(IN) :: teta(ip1jmp1,llm) |
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| 39 | REAL,INTENT(IN) :: pk(ip1jmp1,llm) |
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| 40 | REAL,INTENT(OUT) :: flxw(ip1jmp1,llm) |
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| 41 | !------------------------------------------------------------------- |
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[1549] | 42 | ! Ajout PPM |
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| 43 | !-------------------------------------------------------- |
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| 44 | REAL massebx(ip1jmp1,llm),masseby(ip1jm,llm) |
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| 45 | !------------------------------------------------------------- |
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| 46 | ! Variables locales |
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| 47 | !------------------------------------------------------------- |
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[524] | 48 | |
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[1549] | 49 | REAL pbaruc(ip1jmp1,llm),pbarvc(ip1jm,llm) |
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| 50 | REAL massem(ip1jmp1,llm),zdp(ip1jmp1) |
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| 51 | REAL pbarug(ip1jmp1,llm),pbarvg(ip1jm,llm),wg(ip1jmp1,llm) |
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| 52 | REAL (kind=kind(1.d0)) :: t_initial, t_final, tps_cpu |
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| 53 | INTEGER iadvtr |
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| 54 | INTEGER ij,l,iq,iiq |
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| 55 | REAL zdpmin, zdpmax |
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| 56 | EXTERNAL minmax |
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| 57 | SAVE iadvtr, massem, pbaruc, pbarvc |
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| 58 | DATA iadvtr/0/ |
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| 59 | !---------------------------------------------------------- |
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| 60 | ! Rajouts pour PPM |
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| 61 | !---------------------------------------------------------- |
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| 62 | INTEGER indice,n |
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| 63 | REAL dtbon ! Pas de temps adaptatif pour que CFL<1 |
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| 64 | REAL CFLmaxz,aaa,bbb ! CFL maximum |
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| 65 | REAL psppm(iim,jjp1) ! pression au sol |
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| 66 | REAL unatppm(iim,jjp1,llm),vnatppm(iim,jjp1,llm) |
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| 67 | REAL qppm(iim*jjp1,llm,nqtot) |
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| 68 | REAL fluxwppm(iim,jjp1,llm) |
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| 69 | REAL apppm(llmp1), bpppm(llmp1) |
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| 70 | LOGICAL dum,fill |
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| 71 | DATA fill/.true./ |
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| 72 | DATA dum/.true./ |
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[524] | 73 | |
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[1549] | 74 | integer,save :: countcfl=0 |
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| 75 | real cflx(ip1jmp1,llm) |
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| 76 | real cfly(ip1jm,llm) |
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| 77 | real cflz(ip1jmp1,llm) |
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| 78 | real, save :: cflxmax(llm),cflymax(llm),cflzmax(llm) |
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[524] | 79 | |
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[1549] | 80 | IF(iadvtr.EQ.0) THEN |
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| 81 | CALL initial0(ijp1llm,pbaruc) |
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| 82 | CALL initial0(ijmllm,pbarvc) |
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| 83 | ENDIF |
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[524] | 84 | |
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[1549] | 85 | ! accumulation des flux de masse horizontaux |
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| 86 | DO l=1,llm |
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| 87 | DO ij = 1,ip1jmp1 |
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| 88 | pbaruc(ij,l) = pbaruc(ij,l) + pbaru(ij,l) |
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| 89 | ENDDO |
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| 90 | DO ij = 1,ip1jm |
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| 91 | pbarvc(ij,l) = pbarvc(ij,l) + pbarv(ij,l) |
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| 92 | ENDDO |
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| 93 | ENDDO |
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[524] | 94 | |
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[1549] | 95 | ! selection de la masse instantannee des mailles avant le transport. |
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| 96 | IF(iadvtr.EQ.0) THEN |
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[524] | 97 | |
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[1549] | 98 | CALL SCOPY(ip1jmp1*llm,masse,1,massem,1) |
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| 99 | !cc CALL filtreg ( massem ,jjp1, llm,-2, 2, .TRUE., 1 ) |
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| 100 | ! |
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| 101 | ENDIF |
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[524] | 102 | |
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[1549] | 103 | iadvtr = iadvtr+1 |
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| 104 | iapptrac = iadvtr |
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[524] | 105 | |
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| 106 | |
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[1549] | 107 | ! Test pour savoir si on advecte a ce pas de temps |
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| 108 | IF ( iadvtr.EQ.iapp_tracvl ) THEN |
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[524] | 109 | |
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[1549] | 110 | !c .. Modif P.Le Van ( 20/12/97 ) .... |
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| 111 | !c |
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[524] | 112 | |
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[1549] | 113 | ! traitement des flux de masse avant advection. |
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| 114 | ! 1. calcul de w |
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| 115 | ! 2. groupement des mailles pres du pole. |
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[524] | 116 | |
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[1549] | 117 | CALL groupe( massem, pbaruc,pbarvc, pbarug,pbarvg,wg ) |
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[524] | 118 | |
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[1549] | 119 | ! ... Flux de masse diaganostiques traceurs |
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| 120 | flxw = wg / REAL(iapp_tracvl) |
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[524] | 121 | |
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[1549] | 122 | ! test sur l'eventuelle creation de valeurs negatives de la masse |
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| 123 | DO l=1,llm-1 |
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| 124 | DO ij = iip2+1,ip1jm |
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| 125 | zdp(ij) = pbarug(ij-1,l) - pbarug(ij,l) & |
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| 126 | - pbarvg(ij-iip1,l) + pbarvg(ij,l) & |
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| 127 | + wg(ij,l+1) - wg(ij,l) |
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| 128 | ENDDO |
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| 129 | CALL SCOPY( jjm -1 ,zdp(iip1+iip1),iip1,zdp(iip2),iip1 ) |
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| 130 | DO ij = iip2,ip1jm |
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| 131 | zdp(ij)= zdp(ij)*dtvr/ massem(ij,l) |
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| 132 | ENDDO |
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[524] | 133 | |
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| 134 | |
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[1549] | 135 | CALL minmax ( ip1jm-iip1, zdp(iip2), zdpmin,zdpmax ) |
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[524] | 136 | |
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[1549] | 137 | IF(MAX(ABS(zdpmin),ABS(zdpmax)).GT.0.5) THEN |
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| 138 | PRINT*,'WARNING DP/P l=',l,' MIN:',zdpmin, & |
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| 139 | ' MAX:', zdpmax |
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| 140 | ENDIF |
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[1279] | 141 | |
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[1549] | 142 | ENDDO |
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[1279] | 143 | |
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| 144 | |
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[1549] | 145 | !------------------------------------------------------------------- |
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| 146 | ! Calcul des criteres CFL en X, Y et Z |
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| 147 | !------------------------------------------------------------------- |
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[1279] | 148 | |
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[1549] | 149 | if (countcfl == 0. ) then |
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| 150 | cflxmax(:)=0. |
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| 151 | cflymax(:)=0. |
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| 152 | cflzmax(:)=0. |
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| 153 | endif |
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[1279] | 154 | |
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[1549] | 155 | countcfl=countcfl+iapp_tracvl |
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| 156 | cflx(:,:)=0. |
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| 157 | cfly(:,:)=0. |
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| 158 | cflz(:,:)=0. |
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| 159 | do l=1,llm |
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| 160 | do ij=iip2,ip1jm-1 |
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| 161 | if (pbarug(ij,l)>=0.) then |
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| 162 | cflx(ij,l)=pbarug(ij,l)*dtvr/masse(ij,l) |
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| 163 | else |
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| 164 | cflx(ij,l)=-pbarug(ij,l)*dtvr/masse(ij+1,l) |
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| 165 | endif |
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| 166 | enddo |
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| 167 | enddo |
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| 168 | do l=1,llm |
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| 169 | do ij=iip2,ip1jm-1,iip1 |
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| 170 | cflx(ij+iip1,l)=cflx(ij,l) |
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| 171 | enddo |
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| 172 | enddo |
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[1279] | 173 | |
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[1549] | 174 | do l=1,llm |
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| 175 | do ij=1,ip1jm |
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| 176 | if (pbarvg(ij,l)>=0.) then |
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| 177 | cfly(ij,l)=pbarvg(ij,l)*dtvr/masse(ij,l) |
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| 178 | else |
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| 179 | cfly(ij,l)=-pbarvg(ij,l)*dtvr/masse(ij+iip1,l) |
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| 180 | endif |
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| 181 | enddo |
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| 182 | enddo |
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[1279] | 183 | |
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[1549] | 184 | do l=2,llm |
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| 185 | do ij=1,ip1jm |
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| 186 | if (wg(ij,l)>=0.) then |
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| 187 | cflz(ij,l)=wg(ij,l)*dtvr/masse(ij,l) |
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| 188 | else |
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| 189 | cflz(ij,l)=-wg(ij,l)*dtvr/masse(ij,l-1) |
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| 190 | endif |
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| 191 | enddo |
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| 192 | enddo |
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| 193 | |
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| 194 | do l=1,llm |
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| 195 | cflxmax(l)=max(cflxmax(l),maxval(cflx(:,l))) |
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| 196 | cflymax(l)=max(cflymax(l),maxval(cfly(:,l))) |
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| 197 | cflzmax(l)=max(cflzmax(l),maxval(cflz(:,l))) |
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| 198 | enddo |
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| 199 | |
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[1279] | 200 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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[1549] | 201 | ! Par defaut, on sort le diagnostic des CFL tous les jours. |
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| 202 | ! Si on veut le sortir a chaque pas d'advection en cas de plantage |
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| 203 | ! if (countcfl==iapp_tracvl) then |
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[1279] | 204 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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[1549] | 205 | if (countcfl==day_step) then |
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| 206 | do l=1,llm |
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[1864] | 207 | write(lunout,*) 'L, CFL[xyz]max:', l, cflxmax(l), cflymax(l), & |
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| 208 | cflzmax(l) |
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[1549] | 209 | enddo |
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| 210 | countcfl=0 |
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| 211 | endif |
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[524] | 212 | |
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[1549] | 213 | !------------------------------------------------------------------- |
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| 214 | ! Advection proprement dite (Modification Le Croller (07/2001) |
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| 215 | !------------------------------------------------------------------- |
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[524] | 216 | |
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[1549] | 217 | !---------------------------------------------------- |
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| 218 | ! Calcul des moyennes basées sur la masse |
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| 219 | !---------------------------------------------------- |
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| 220 | call massbar(massem,massebx,masseby) |
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| 221 | |
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| 222 | !----------------------------------------------------------- |
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| 223 | ! Appel des sous programmes d'advection |
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| 224 | !----------------------------------------------------------- |
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| 225 | do iq=1,nqtot |
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| 226 | ! call clock(t_initial) |
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[524] | 227 | if(iadv(iq) == 0) cycle |
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[1549] | 228 | ! ---------------------------------------------------------------- |
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| 229 | ! Schema de Van Leer I MUSCL |
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| 230 | ! ---------------------------------------------------------------- |
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[524] | 231 | if(iadv(iq).eq.10) THEN |
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[1549] | 232 | call vlsplt(q(1,1,iq),2.,massem,wg,pbarug,pbarvg,dtvr) |
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[524] | 233 | |
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[1549] | 234 | ! ---------------------------------------------------------------- |
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| 235 | ! Schema "pseudo amont" + test sur humidite specifique |
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| 236 | ! pour la vapeur d'eau. F. Codron |
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| 237 | ! ---------------------------------------------------------------- |
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[524] | 238 | else if(iadv(iq).eq.14) then |
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[1549] | 239 | ! |
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| 240 | CALL vlspltqs( q(1,1,1), 2., massem, wg , & |
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| 241 | pbarug,pbarvg,dtvr,p,pk,teta ) |
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| 242 | ! ---------------------------------------------------------------- |
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| 243 | ! Schema de Frederic Hourdin |
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| 244 | ! ---------------------------------------------------------------- |
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[524] | 245 | else if(iadv(iq).eq.12) then |
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[1549] | 246 | ! Pas de temps adaptatif |
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[524] | 247 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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| 248 | if (n.GT.1) then |
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[1549] | 249 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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| 250 | dtvr,'n=',n |
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[524] | 251 | endif |
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| 252 | do indice=1,n |
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[1549] | 253 | call advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,1) |
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[524] | 254 | end do |
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| 255 | else if(iadv(iq).eq.13) then |
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[1549] | 256 | ! Pas de temps adaptatif |
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[524] | 257 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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| 258 | if (n.GT.1) then |
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[1549] | 259 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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| 260 | dtvr,'n=',n |
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[524] | 261 | endif |
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[1549] | 262 | do indice=1,n |
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| 263 | call advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,2) |
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| 264 | end do |
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| 265 | ! ---------------------------------------------------------------- |
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| 266 | ! Schema de pente SLOPES |
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| 267 | ! ---------------------------------------------------------------- |
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[524] | 268 | else if (iadv(iq).eq.20) then |
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[1549] | 269 | call pentes_ini (q(1,1,iq),wg,massem,pbarug,pbarvg,0) |
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[524] | 270 | |
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[1549] | 271 | ! ---------------------------------------------------------------- |
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| 272 | ! Schema de Prather |
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| 273 | ! ---------------------------------------------------------------- |
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[524] | 274 | else if (iadv(iq).eq.30) then |
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[1549] | 275 | ! Pas de temps adaptatif |
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[524] | 276 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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| 277 | if (n.GT.1) then |
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[1549] | 278 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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| 279 | dtvr,'n=',n |
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[524] | 280 | endif |
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[1549] | 281 | call prather(q(1,1,iq),wg,massem,pbarug,pbarvg, & |
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| 282 | n,dtbon) |
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[960] | 283 | |
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[1549] | 284 | ! ---------------------------------------------------------------- |
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| 285 | ! Schemas PPM Lin et Rood |
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| 286 | ! ---------------------------------------------------------------- |
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| 287 | else if (iadv(iq).eq.11.OR.(iadv(iq).GE.16.AND. & |
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| 288 | iadv(iq).LE.18)) then |
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[524] | 289 | |
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[1549] | 290 | ! Test sur le flux horizontal |
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| 291 | ! Pas de temps adaptatif |
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| 292 | call adaptdt(iadv(iq),dtbon,n,pbarug,massem) |
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| 293 | if (n.GT.1) then |
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| 294 | write(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=', & |
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| 295 | dtvr,'n=',n |
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| 296 | endif |
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| 297 | ! Test sur le flux vertical |
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| 298 | CFLmaxz=0. |
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| 299 | do l=2,llm |
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| 300 | do ij=iip2,ip1jm |
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| 301 | aaa=wg(ij,l)*dtvr/massem(ij,l) |
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| 302 | CFLmaxz=max(CFLmaxz,aaa) |
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| 303 | bbb=-wg(ij,l)*dtvr/massem(ij,l-1) |
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| 304 | CFLmaxz=max(CFLmaxz,bbb) |
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| 305 | enddo |
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[524] | 306 | enddo |
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[1549] | 307 | if (CFLmaxz.GE.1) then |
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| 308 | write(*,*) 'WARNING vertical','CFLmaxz=', CFLmaxz |
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| 309 | endif |
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[524] | 310 | |
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[1549] | 311 | !----------------------------------------------------------- |
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| 312 | ! Ss-prg interface LMDZ.4->PPM3d |
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| 313 | !----------------------------------------------------------- |
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[524] | 314 | |
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[1549] | 315 | call interpre(q(1,1,iq),qppm(1,1,iq),wg,fluxwppm,massem, & |
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| 316 | apppm,bpppm,massebx,masseby,pbarug,pbarvg, & |
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| 317 | unatppm,vnatppm,psppm) |
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[524] | 318 | |
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[1549] | 319 | do indice=1,n |
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| 320 | !---------------------------------------------------------------- |
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| 321 | ! VL (version PPM) horiz. et PPM vert. |
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| 322 | !---------------------------------------------------------------- |
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| 323 | if (iadv(iq).eq.11) then |
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| 324 | ! Ss-prg PPM3d de Lin |
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| 325 | call ppm3d(1,qppm(1,1,iq), & |
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| 326 | psppm,psppm, & |
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| 327 | unatppm,vnatppm,fluxwppm,dtbon,2,2,2,1, & |
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| 328 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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| 329 | fill,dum,220.) |
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[524] | 330 | |
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[1549] | 331 | !------------------------------------------------------------- |
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| 332 | ! Monotonic PPM |
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| 333 | !------------------------------------------------------------- |
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| 334 | else if (iadv(iq).eq.16) then |
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| 335 | ! Ss-prg PPM3d de Lin |
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| 336 | call ppm3d(1,qppm(1,1,iq), & |
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| 337 | psppm,psppm, & |
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| 338 | unatppm,vnatppm,fluxwppm,dtbon,3,3,3,1, & |
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| 339 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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| 340 | fill,dum,220.) |
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| 341 | !------------------------------------------------------------- |
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[524] | 342 | |
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[1549] | 343 | !------------------------------------------------------------- |
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| 344 | ! Semi Monotonic PPM |
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| 345 | !------------------------------------------------------------- |
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| 346 | else if (iadv(iq).eq.17) then |
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| 347 | ! Ss-prg PPM3d de Lin |
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| 348 | call ppm3d(1,qppm(1,1,iq), & |
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| 349 | psppm,psppm, & |
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| 350 | unatppm,vnatppm,fluxwppm,dtbon,4,4,4,1, & |
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| 351 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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| 352 | fill,dum,220.) |
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| 353 | !------------------------------------------------------------- |
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[524] | 354 | |
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[1549] | 355 | !------------------------------------------------------------- |
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| 356 | ! Positive Definite PPM |
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| 357 | !------------------------------------------------------------- |
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| 358 | else if (iadv(iq).eq.18) then |
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| 359 | ! Ss-prg PPM3d de Lin |
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| 360 | call ppm3d(1,qppm(1,1,iq), & |
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| 361 | psppm,psppm, & |
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| 362 | unatppm,vnatppm,fluxwppm,dtbon,5,5,5,1, & |
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| 363 | iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, & |
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| 364 | fill,dum,220.) |
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| 365 | !------------------------------------------------------------- |
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| 366 | endif |
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| 367 | enddo |
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| 368 | !----------------------------------------------------------------- |
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| 369 | ! Ss-prg interface PPM3d-LMDZ.4 |
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| 370 | !----------------------------------------------------------------- |
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| 371 | call interpost(q(1,1,iq),qppm(1,1,iq)) |
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| 372 | endif |
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| 373 | !---------------------------------------------------------------------- |
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[524] | 374 | |
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[1549] | 375 | !----------------------------------------------------------------- |
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| 376 | ! On impose une seule valeur du traceur au pôle Sud j=jjm+1=jjp1 |
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| 377 | ! et Nord j=1 |
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| 378 | !----------------------------------------------------------------- |
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[524] | 379 | |
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[1549] | 380 | ! call traceurpole(q(1,1,iq),massem) |
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[524] | 381 | |
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[1549] | 382 | ! calcul du temps cpu pour un schema donne |
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[524] | 383 | |
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[1549] | 384 | ! call clock(t_final) |
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| 385 | !ym tps_cpu=t_final-t_initial |
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| 386 | !ym cpuadv(iq)=cpuadv(iq)+tps_cpu |
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[524] | 387 | |
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[1549] | 388 | end DO |
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[524] | 389 | |
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| 390 | |
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[1549] | 391 | !------------------------------------------------------------------ |
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| 392 | ! on reinitialise a zero les flux de masse cumules |
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| 393 | !--------------------------------------------------- |
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| 394 | iadvtr=0 |
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[524] | 395 | |
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[1549] | 396 | ENDIF ! if iadvtr.EQ.iapp_tracvl |
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[524] | 397 | |
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[1549] | 398 | END SUBROUTINE advtrac |
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