[1] | 1 | ! |
---|
| 2 | ! $Header$ |
---|
| 3 | ! |
---|
| 4 | SUBROUTINE calcratqs ( flag_ratqs, |
---|
| 5 | I paprs,pplay,q_seri,d_t_con,d_t_ajs |
---|
| 6 | O ,ratqs,zpt_conv) |
---|
| 7 | USE dimphy |
---|
| 8 | IMPLICIT none |
---|
| 9 | c====================================================================== |
---|
| 10 | c |
---|
| 11 | c Auteur(s) Z.X. Li (LMD/CNRS) date: 19930818 |
---|
| 12 | c |
---|
| 13 | c Objet: Moniteur general de la physique du modele |
---|
| 14 | cAA Modifications quant aux traceurs : |
---|
| 15 | cAA - uniformisation des parametrisations ds phytrac |
---|
| 16 | cAA - stockage des moyennes des champs necessaires |
---|
| 17 | cAA en mode traceur off-line |
---|
| 18 | c====================================================================== |
---|
| 19 | c modif ( P. Le Van , 12/10/98 ) |
---|
| 20 | c |
---|
| 21 | c Arguments: |
---|
| 22 | c |
---|
| 23 | c paprs---input-R-pression pour chaque inter-couche (en Pa) |
---|
| 24 | c pplay---input-R-pression pour le mileu de chaque couche (en Pa) |
---|
| 25 | c presnivs-input_R_pressions approximat. des milieux couches ( en PA) |
---|
| 26 | cym#include "dimensions.h" |
---|
| 27 | cym#include "dimphy.h" |
---|
| 28 | REAL paprs(klon,klev+1) |
---|
| 29 | REAL pplay(klon,klev) |
---|
| 30 | REAL d_t_con(klon,klev) |
---|
| 31 | REAL d_t_ajs(klon,klev) |
---|
| 32 | REAL ratqs(klon,klev) |
---|
| 33 | LOGICAL pt_conv(klon,klev) |
---|
| 34 | REAL q_seri(klon,klev) |
---|
| 35 | |
---|
| 36 | logical firstcall |
---|
| 37 | save firstcall |
---|
| 38 | data firstcall/.true./ |
---|
| 39 | c$OMP THREADPRIVATE(firstcall) |
---|
| 40 | |
---|
| 41 | REAL ratqsmin,ratqsmax,zx,epmax |
---|
| 42 | REAL ratqs1,ratqs2,ratqs3,ratqs4 |
---|
| 43 | REAL ratqsc1,ratqsc2,ratqsc3,ratqsc4 |
---|
| 44 | INTEGER i,k |
---|
| 45 | INTEGER flag_ratqs |
---|
| 46 | save ratqsmin,ratqsmax,epmax |
---|
| 47 | save ratqs1,ratqs2,ratqs3,ratqs4 |
---|
| 48 | save ratqsc1,ratqsc2,ratqsc3,ratqsc4 |
---|
| 49 | c$OMP THREADPRIVATE(ratqsmin,ratqsmax,epmax) |
---|
| 50 | c$OMP THREADPRIVATE(ratqs1,ratqs2,ratqs3,ratqs4) |
---|
| 51 | c$OMP THREADPRIVATE(ratqsc1,ratqsc2,ratqsc3,ratqsc4) |
---|
| 52 | real zpt_conv(klon,klev) |
---|
| 53 | |
---|
| 54 | REAL zx_min |
---|
| 55 | PARAMETER (zx_min=1.0) |
---|
| 56 | REAL zx_max |
---|
| 57 | PARAMETER (zx_max=0.1) |
---|
| 58 | |
---|
| 59 | zpt_conv=0. |
---|
| 60 | c |
---|
| 61 | c Appeler le processus de condensation a grande echelle |
---|
| 62 | c et le processus de precipitation |
---|
| 63 | c |
---|
| 64 | if (flag_ratqs.eq.0) then |
---|
| 65 | |
---|
| 66 | ratqsmax=0.01 |
---|
| 67 | ratqsmin=0.3 |
---|
| 68 | |
---|
| 69 | if (firstcall) print*,'RATQS ANCIEN ' |
---|
| 70 | do k=1,klev |
---|
| 71 | do i=1,klon |
---|
| 72 | zx = pplay(i,k)/paprs(i,1) |
---|
| 73 | zx = (zx_max-zx)/(zx_max-zx_min) |
---|
| 74 | zx = MIN(MAX(zx,0.0),1.0) |
---|
| 75 | zx = zx * zx * zx |
---|
| 76 | ratqs(i,k)= zx * (ratqsmax-ratqsmin) + ratqsmin |
---|
| 77 | enddo |
---|
| 78 | enddo |
---|
| 79 | |
---|
| 80 | else |
---|
| 81 | |
---|
| 82 | c On aplique un ratqs "interactif" a toutes les mailles affectees |
---|
| 83 | c par la convection ou se trouvant "sous" une maille affectee. |
---|
| 84 | do i=1,klon |
---|
| 85 | pt_conv(i,klev)=.false. |
---|
| 86 | enddo |
---|
| 87 | do k=klev-1,1,-1 |
---|
| 88 | do i=1,klon |
---|
| 89 | pt_conv(i,k)=pt_conv(i,k+1).or. |
---|
| 90 | s (abs(d_t_con(i,k))+abs(d_t_ajs(i,k))).gt.1.e-8 |
---|
| 91 | if(pt_conv(i,k)) then |
---|
| 92 | zpt_conv(i,k)=1. |
---|
| 93 | else |
---|
| 94 | zpt_conv(i,k)=0. |
---|
| 95 | endif |
---|
| 96 | enddo |
---|
| 97 | enddo |
---|
| 98 | |
---|
| 99 | if (flag_ratqs.eq.1) then |
---|
| 100 | |
---|
| 101 | ratqsmin=0.4 |
---|
| 102 | ratqsmax=0.99 |
---|
| 103 | if (firstcall) print*,'RATQS INTERACTIF ' |
---|
| 104 | do k=1,klev |
---|
| 105 | do i=1,klon |
---|
| 106 | if (pt_conv(i,k)) then |
---|
| 107 | ratqs(i,k)=0.01 |
---|
| 108 | s +1.5*0.25*(q_seri(i,1)-q_seri(i,k))/q_seri(i,k) |
---|
| 109 | ratqs(i,k)=min(ratqs(i,k),ratqsmax) |
---|
| 110 | ratqs(i,k)=max(ratqs(i,k),0.1) |
---|
| 111 | else |
---|
| 112 | ratqs(i,k)=0.01+(ratqsmin-0.01)* |
---|
| 113 | s min((paprs(i,1)-pplay(i,k))/(paprs(i,1)-30000.),1.) |
---|
| 114 | endif |
---|
| 115 | enddo |
---|
| 116 | enddo |
---|
| 117 | else if (flag_ratqs.eq.2) then |
---|
| 118 | do k=1,klev |
---|
| 119 | do i=1,klon |
---|
| 120 | ratqs(i,k)=0.001+ |
---|
| 121 | s (q_seri(i,1)-q_seri(i,k))/q_seri(i,k) |
---|
| 122 | if (pt_conv(i,k)) then |
---|
| 123 | ratqs(i,k)=min(ratqs(i,k),ratqsmax) |
---|
| 124 | else |
---|
| 125 | ratqs(i,k)=min(ratqs(i,k),ratqsmin) |
---|
| 126 | endif |
---|
| 127 | enddo |
---|
| 128 | enddo |
---|
| 129 | else |
---|
| 130 | do k=1,klev |
---|
| 131 | do i=1,klon |
---|
| 132 | if (pplay(i,k).ge.95000.) then |
---|
| 133 | if (pt_conv(i,k)) then |
---|
| 134 | ratqs(i,k)=ratqsc1 |
---|
| 135 | else |
---|
| 136 | ratqs(i,k)=ratqs1 |
---|
| 137 | endif |
---|
| 138 | else if (pplay(i,k).ge.75000.) then |
---|
| 139 | if (pt_conv(i,k)) then |
---|
| 140 | ratqs(i,k)=ratqsc2 |
---|
| 141 | else |
---|
| 142 | ratqs(i,k)=ratqs2 |
---|
| 143 | endif |
---|
| 144 | else if (pplay(i,k).ge.50000.) then |
---|
| 145 | if (pt_conv(i,k)) then |
---|
| 146 | ratqs(i,k)=ratqsc3 |
---|
| 147 | else |
---|
| 148 | ratqs(i,k)=ratqs3 |
---|
| 149 | endif |
---|
| 150 | else |
---|
| 151 | if (pt_conv(i,k)) then |
---|
| 152 | ratqs(i,k)=ratqsc4 |
---|
| 153 | else |
---|
| 154 | ratqs(i,k)=ratqs4 |
---|
| 155 | endif |
---|
| 156 | endif |
---|
| 157 | enddo |
---|
| 158 | enddo |
---|
| 159 | endif |
---|
| 160 | |
---|
| 161 | endif |
---|
| 162 | |
---|
| 163 | firstcall=.false. |
---|
| 164 | |
---|
| 165 | return |
---|
| 166 | end |
---|