| [1279] | 1 | ! $Id: advtrac.f90 5748 2025-07-02 10:00:08Z dcugnet $ |
|---|
| [1146] | 2 | |
|---|
| [4056] | 3 | SUBROUTINE advtrac(pbaru, pbarv, p, masse,q,iapptrac,teta, flxw, pk) |
|---|
| 4 | ! Auteur : F. Hourdin |
|---|
| 5 | ! |
|---|
| 6 | ! Modif. P. Le Van (20/12/97) |
|---|
| 7 | ! F. Codron (10/99) |
|---|
| 8 | ! D. Le Croller (07/2001) |
|---|
| 9 | ! M.A Filiberti (04/2002) |
|---|
| 10 | ! |
|---|
| [5282] | 11 | USE iniprint_mod_h |
|---|
| [5281] | 12 | USE comgeom2_mod_h |
|---|
| [5280] | 13 | USE comdissip_mod_h |
|---|
| [4143] | 14 | USE infotrac, ONLY: nqtot, tracers, isoCheck |
|---|
| [4056] | 15 | USE control_mod, ONLY: iapp_tracvl, day_step |
|---|
| 16 | USE comconst_mod, ONLY: dtvr |
|---|
| [5271] | 17 | USE dimensions_mod, ONLY: iim, jjm, llm, ndm |
|---|
| [5323] | 18 | USE paramet_mod_h |
|---|
| [5271] | 19 | IMPLICIT NONE |
|---|
| [4056] | 20 | ! |
|---|
| [5271] | 21 | |
|---|
| [5272] | 22 | |
|---|
| [4056] | 23 | !--------------------------------------------------------------------------- |
|---|
| 24 | ! Arguments |
|---|
| 25 | !--------------------------------------------------------------------------- |
|---|
| 26 | INTEGER, INTENT(OUT) :: iapptrac |
|---|
| 27 | REAL, INTENT(IN) :: pbaru(ip1jmp1,llm) |
|---|
| 28 | REAL, INTENT(IN) :: pbarv(ip1jm, llm) |
|---|
| 29 | REAL, INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) |
|---|
| 30 | REAL, INTENT(IN) :: masse(ip1jmp1,llm) |
|---|
| 31 | REAL, INTENT(IN) :: p(ip1jmp1,llmp1 ) |
|---|
| 32 | REAL, INTENT(IN) :: teta(ip1jmp1,llm) |
|---|
| 33 | REAL, INTENT(IN) :: pk(ip1jmp1,llm) |
|---|
| 34 | REAL, INTENT(OUT) :: flxw(ip1jmp1,llm) |
|---|
| 35 | !--------------------------------------------------------------------------- |
|---|
| 36 | ! Ajout PPM |
|---|
| 37 | !--------------------------------------------------------------------------- |
|---|
| 38 | REAL :: massebx(ip1jmp1,llm), masseby(ip1jm,llm) |
|---|
| 39 | !--------------------------------------------------------------------------- |
|---|
| 40 | ! Variables locales |
|---|
| 41 | !--------------------------------------------------------------------------- |
|---|
| [4064] | 42 | INTEGER :: ij, l, iq, iadv |
|---|
| 43 | ! REAL(KIND=KIND(1.d0)) :: t_initial, t_final, tps_cpu |
|---|
| [4056] | 44 | REAL :: zdp(ip1jmp1), zdpmin, zdpmax |
|---|
| 45 | INTEGER, SAVE :: iadvtr=0 |
|---|
| 46 | REAL, DIMENSION(ip1jmp1,llm) :: pbaruc, pbarug, massem, wg |
|---|
| 47 | REAL, DIMENSION(ip1jm, llm) :: pbarvc, pbarvg |
|---|
| 48 | EXTERNAL minmax |
|---|
| 49 | SAVE massem, pbaruc, pbarvc |
|---|
| 50 | !--------------------------------------------------------------------------- |
|---|
| 51 | ! Rajouts pour PPM |
|---|
| 52 | !--------------------------------------------------------------------------- |
|---|
| 53 | INTEGER indice, n |
|---|
| 54 | REAL :: dtbon ! Pas de temps adaptatif pour que CFL<1 |
|---|
| 55 | REAL :: CFLmaxz, aaa, bbb ! CFL maximum |
|---|
| 56 | REAL, DIMENSION(iim,jjp1,llm) :: unatppm, vnatppm, fluxwppm |
|---|
| 57 | REAL :: qppm(iim*jjp1,llm,nqtot) |
|---|
| 58 | REAL :: psppm(iim,jjp1) ! pression au sol |
|---|
| 59 | REAL, DIMENSION(llmp1) :: apppm, bpppm |
|---|
| 60 | LOGICAL, SAVE :: dum=.TRUE., fill=.TRUE. |
|---|
| [524] | 61 | |
|---|
| [4056] | 62 | INTEGER, SAVE :: countcfl=0 |
|---|
| 63 | REAL, DIMENSION(ip1jmp1,llm) :: cflx, cflz |
|---|
| 64 | REAL, DIMENSION(ip1jm ,llm) :: cfly |
|---|
| 65 | REAL, DIMENSION(llm), SAVE :: cflxmax, cflymax, cflzmax |
|---|
| [524] | 66 | |
|---|
| [4056] | 67 | IF(iadvtr == 0) THEN |
|---|
| 68 | pbaruc(:,:)=0 |
|---|
| 69 | pbarvc(:,:)=0 |
|---|
| 70 | END IF |
|---|
| [524] | 71 | |
|---|
| [4056] | 72 | !--- Accumulation des flux de masse horizontaux |
|---|
| 73 | DO l=1,llm |
|---|
| 74 | DO ij = 1,ip1jmp1 |
|---|
| 75 | pbaruc(ij,l) = pbaruc(ij,l) + pbaru(ij,l) |
|---|
| 76 | END DO |
|---|
| 77 | DO ij = 1,ip1jm |
|---|
| 78 | pbarvc(ij,l) = pbarvc(ij,l) + pbarv(ij,l) |
|---|
| 79 | END DO |
|---|
| 80 | END DO |
|---|
| [524] | 81 | |
|---|
| [4056] | 82 | !--- Selection de la masse instantannee des mailles avant le transport. |
|---|
| 83 | IF(iadvtr == 0) THEN |
|---|
| [1549] | 84 | CALL SCOPY(ip1jmp1*llm,masse,1,massem,1) |
|---|
| [4056] | 85 | ! CALL filtreg ( massem ,jjp1, llm,-2, 2, .TRUE., 1 ) |
|---|
| 86 | END IF |
|---|
| [524] | 87 | |
|---|
| [4056] | 88 | iadvtr = iadvtr+1 |
|---|
| 89 | iapptrac = iadvtr |
|---|
| [524] | 90 | |
|---|
| [4056] | 91 | !--- Test pour savoir si on advecte a ce pas de temps |
|---|
| 92 | IF(iadvtr /= iapp_tracvl) RETURN |
|---|
| [524] | 93 | |
|---|
| [4056] | 94 | ! .. Modif P.Le Van ( 20/12/97 ) .... |
|---|
| 95 | ! |
|---|
| 96 | ! traitement des flux de masse avant advection. |
|---|
| 97 | ! 1. calcul de w |
|---|
| 98 | ! 2. groupement des mailles pres du pole. |
|---|
| [524] | 99 | |
|---|
| [4056] | 100 | CALL groupe(massem, pbaruc, pbarvc, pbarug, pbarvg, wg) |
|---|
| [524] | 101 | |
|---|
| [4056] | 102 | !--- Flux de masse diaganostiques traceurs |
|---|
| 103 | flxw = wg / REAL(iapp_tracvl) |
|---|
| [524] | 104 | |
|---|
| [4056] | 105 | !--- Test sur l'eventuelle creation de valeurs negatives de la masse |
|---|
| 106 | DO l=1,llm-1 |
|---|
| 107 | DO ij = iip2+1,ip1jm |
|---|
| 108 | zdp(ij) = pbarug(ij-1,l) - pbarug(ij,l) & |
|---|
| 109 | - pbarvg(ij-iip1,l) + pbarvg(ij,l) & |
|---|
| 110 | + wg(ij,l+1) - wg(ij,l) |
|---|
| 111 | END DO |
|---|
| 112 | ! ym ---> pourquoi jjm-1 et non jjm ? a cause du pole ? |
|---|
| 113 | CALL SCOPY( jjm -1 ,zdp(iip1+iip1),iip1,zdp(iip2),iip1 ) |
|---|
| 114 | DO ij = iip2,ip1jm |
|---|
| 115 | zdp(ij)= zdp(ij)*dtvr/ massem(ij,l) |
|---|
| 116 | END DO |
|---|
| [524] | 117 | |
|---|
| [4056] | 118 | CALL minmax ( ip1jm-iip1, zdp(iip2), zdpmin,zdpmax ) |
|---|
| [524] | 119 | |
|---|
| [4056] | 120 | IF(MAX(ABS(zdpmin),ABS(zdpmax)) > 0.5) & |
|---|
| 121 | WRITE(*,*)'WARNING DP/P l=',l,' MIN:',zdpmin,' MAX:', zdpmax |
|---|
| [524] | 122 | |
|---|
| [4056] | 123 | END DO |
|---|
| [524] | 124 | |
|---|
| [4056] | 125 | !------------------------------------------------------------------------- |
|---|
| 126 | ! Calcul des criteres CFL en X, Y et Z |
|---|
| 127 | !------------------------------------------------------------------------- |
|---|
| 128 | IF(countcfl == 0. ) then |
|---|
| 129 | cflxmax(:)=0. |
|---|
| 130 | cflymax(:)=0. |
|---|
| 131 | cflzmax(:)=0. |
|---|
| 132 | END IF |
|---|
| [524] | 133 | |
|---|
| [4056] | 134 | countcfl=countcfl+iapp_tracvl |
|---|
| 135 | cflx(:,:)=0. |
|---|
| 136 | cfly(:,:)=0. |
|---|
| 137 | cflz(:,:)=0. |
|---|
| 138 | DO l=1,llm |
|---|
| 139 | DO ij=iip2,ip1jm-1 |
|---|
| 140 | IF(pbarug(ij,l)>=0.) then |
|---|
| 141 | cflx(ij,l)=pbarug(ij,l)*dtvr/masse(ij,l) |
|---|
| 142 | ELSE |
|---|
| 143 | cflx(ij,l)=-pbarug(ij,l)*dtvr/masse(ij+1,l) |
|---|
| 144 | END IF |
|---|
| 145 | END DO |
|---|
| 146 | END DO |
|---|
| [1279] | 147 | |
|---|
| [4056] | 148 | DO l=1,llm |
|---|
| 149 | DO ij=iip2,ip1jm-1,iip1 |
|---|
| 150 | cflx(ij+iip1,l)=cflx(ij,l) |
|---|
| 151 | END DO |
|---|
| 152 | END DO |
|---|
| [1279] | 153 | |
|---|
| [4056] | 154 | DO l=1,llm |
|---|
| 155 | DO ij=1,ip1jm |
|---|
| 156 | IF(pbarvg(ij,l)>=0.) then |
|---|
| 157 | cfly(ij,l)=pbarvg(ij,l)*dtvr/masse(ij,l) |
|---|
| 158 | ELSE |
|---|
| 159 | cfly(ij,l)=-pbarvg(ij,l)*dtvr/masse(ij+iip1,l) |
|---|
| 160 | END IF |
|---|
| 161 | END DO |
|---|
| 162 | END DO |
|---|
| [1279] | 163 | |
|---|
| [4056] | 164 | DO l=2,llm |
|---|
| 165 | DO ij=1,ip1jm |
|---|
| 166 | IF(wg(ij,l) >= 0.) THEN |
|---|
| 167 | cflz(ij,l)=wg(ij,l)*dtvr/masse(ij,l) |
|---|
| 168 | ELSE |
|---|
| 169 | cflz(ij,l)=-wg(ij,l)*dtvr/masse(ij,l-1) |
|---|
| 170 | END IF |
|---|
| 171 | END DO |
|---|
| 172 | END DO |
|---|
| [1279] | 173 | |
|---|
| [4056] | 174 | DO l=1,llm |
|---|
| 175 | cflxmax(l)=max(cflxmax(l),maxval(cflx(:,l))) |
|---|
| 176 | cflymax(l)=max(cflymax(l),maxval(cfly(:,l))) |
|---|
| 177 | cflzmax(l)=max(cflzmax(l),maxval(cflz(:,l))) |
|---|
| 178 | END DO |
|---|
| [1279] | 179 | |
|---|
| [4056] | 180 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
|---|
| 181 | ! Par defaut, on sort le diagnostic des CFL tous les jours. |
|---|
| 182 | ! Si on veut le sortir a chaque pas d'advection en cas de plantage |
|---|
| 183 | ! IF(countcfl==iapp_tracvl) then |
|---|
| 184 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
|---|
| 185 | IF(countcfl==day_step) then |
|---|
| 186 | DO l=1,llm |
|---|
| 187 | WRITE(lunout,*) 'L, CFL[xyz]max:', l, cflxmax(l), cflymax(l), cflzmax(l) |
|---|
| 188 | END DO |
|---|
| 189 | countcfl=0 |
|---|
| 190 | END IF |
|---|
| [1279] | 191 | |
|---|
| [4056] | 192 | !--------------------------------------------------------------------------- |
|---|
| 193 | ! Advection proprement dite (Modification Le Croller (07/2001) |
|---|
| 194 | !--------------------------------------------------------------------------- |
|---|
| [1279] | 195 | |
|---|
| [4056] | 196 | !--------------------------------------------------------------------------- |
|---|
| 197 | ! Calcul des moyennes basees sur la masse |
|---|
| 198 | !--------------------------------------------------------------------------- |
|---|
| 199 | CALL massbar(massem,massebx,masseby) |
|---|
| [1549] | 200 | |
|---|
| [4143] | 201 | IF(isoCheck) WRITE(*,*) 'advtrac 227' |
|---|
| 202 | CALL check_isotopes_seq(q,ip1jmp1,'advtrac 162') |
|---|
| [524] | 203 | |
|---|
| [4056] | 204 | !------------------------------------------------------------------------- |
|---|
| 205 | ! Appel des sous programmes d'advection |
|---|
| 206 | !------------------------------------------------------------------------- |
|---|
| 207 | DO iq = 1, nqtot |
|---|
| 208 | ! CALL clock(t_initial) |
|---|
| 209 | IF(tracers(iq)%parent /= 'air') CYCLE |
|---|
| 210 | iadv = tracers(iq)%iadv |
|---|
| 211 | !----------------------------------------------------------------------- |
|---|
| 212 | SELECT CASE(iadv) |
|---|
| 213 | !----------------------------------------------------------------------- |
|---|
| [4050] | 214 | CASE(0); CYCLE |
|---|
| [4056] | 215 | !-------------------------------------------------------------------- |
|---|
| 216 | CASE(10) !--- Schema de Van Leer I MUSCL |
|---|
| 217 | !-------------------------------------------------------------------- |
|---|
| 218 | ! WRITE(*,*) 'advtrac 239: iq,q(1721,19,:)=',iq,q(1721,19,:) |
|---|
| 219 | CALL vlsplt(q,2.,massem,wg,pbarug,pbarvg,dtvr,iq) |
|---|
| [524] | 220 | |
|---|
| [4056] | 221 | !-------------------------------------------------------------------- |
|---|
| 222 | CASE(14) !--- Schema "pseuDO amont" + test sur humidite specifique |
|---|
| 223 | !--- pour la vapeur d'eau. F. Codron |
|---|
| 224 | !-------------------------------------------------------------------- |
|---|
| 225 | ! WRITE(*,*) 'advtrac 248: iq,q(1721,19,:)=',iq,q(1721,19,:) |
|---|
| 226 | CALL vlspltqs(q,2.,massem,wg,pbarug,pbarvg,dtvr,p,pk,teta,iq) |
|---|
| [960] | 227 | |
|---|
| [4056] | 228 | !-------------------------------------------------------------------- |
|---|
| 229 | CASE(12) !--- Schema de Frederic Hourdin |
|---|
| 230 | !-------------------------------------------------------------------- |
|---|
| 231 | CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif |
|---|
| 232 | IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n |
|---|
| 233 | DO indice=1,n |
|---|
| 234 | CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,1) |
|---|
| 235 | END DO |
|---|
| [524] | 236 | |
|---|
| [4056] | 237 | !-------------------------------------------------------------------- |
|---|
| 238 | CASE(13) !--- Pas de temps adaptatif |
|---|
| 239 | !-------------------------------------------------------------------- |
|---|
| 240 | CALL adaptdt(iadv,dtbon,n,pbarug,massem) |
|---|
| 241 | IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n |
|---|
| 242 | DO indice=1,n |
|---|
| 243 | CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,2) |
|---|
| 244 | END DO |
|---|
| [524] | 245 | |
|---|
| [4056] | 246 | !-------------------------------------------------------------------- |
|---|
| 247 | CASE(20) !--- Schema de pente SLOPES |
|---|
| 248 | !-------------------------------------------------------------------- |
|---|
| 249 | CALL pentes_ini (q(1,1,iq),wg,massem,pbarug,pbarvg,0) |
|---|
| [524] | 250 | |
|---|
| [4056] | 251 | !-------------------------------------------------------------------- |
|---|
| 252 | CASE(30) !--- Schema de Prather |
|---|
| 253 | !-------------------------------------------------------------------- |
|---|
| 254 | ! Pas de temps adaptatif |
|---|
| 255 | CALL adaptdt(iadv,dtbon,n,pbarug,massem) |
|---|
| 256 | IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n |
|---|
| 257 | CALL prather(q(1,1,iq),wg,massem,pbarug,pbarvg,n,dtbon) |
|---|
| [524] | 258 | |
|---|
| [4056] | 259 | !-------------------------------------------------------------------- |
|---|
| 260 | CASE(11,16,17,18) !--- Schemas PPM Lin et Rood |
|---|
| 261 | !-------------------------------------------------------------------- |
|---|
| 262 | ! Test sur le flux horizontal |
|---|
| 263 | CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif |
|---|
| 264 | IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n |
|---|
| 265 | ! Test sur le flux vertical |
|---|
| 266 | CFLmaxz=0. |
|---|
| 267 | DO l=2,llm |
|---|
| 268 | DO ij=iip2,ip1jm |
|---|
| 269 | aaa=wg(ij,l)*dtvr/massem(ij,l) |
|---|
| 270 | CFLmaxz=max(CFLmaxz,aaa) |
|---|
| 271 | bbb=-wg(ij,l)*dtvr/massem(ij,l-1) |
|---|
| 272 | CFLmaxz=max(CFLmaxz,bbb) |
|---|
| 273 | END DO |
|---|
| 274 | END DO |
|---|
| 275 | IF(CFLmaxz.GE.1) WRITE(*,*) 'WARNING vertical','CFLmaxz=', CFLmaxz |
|---|
| 276 | !---------------------------------------------------------------- |
|---|
| 277 | ! Ss-prg interface LMDZ.4->PPM3d (ss-prg de Lin) |
|---|
| 278 | !---------------------------------------------------------------- |
|---|
| 279 | CALL interpre(q(1,1,iq),qppm(1,1,iq),wg,fluxwppm,massem, & |
|---|
| 280 | apppm,bpppm,massebx,masseby,pbarug,pbarvg, & |
|---|
| 281 | unatppm,vnatppm,psppm) |
|---|
| [524] | 282 | |
|---|
| [4056] | 283 | !---------------------------------------------------------------- |
|---|
| 284 | DO indice=1,n !--- VL (version PPM) horiz. et PPM vert. |
|---|
| 285 | !---------------------------------------------------------------- |
|---|
| 286 | SELECT CASE(iadv) |
|---|
| 287 | !---------------------------------------------------------- |
|---|
| 288 | CASE(11) |
|---|
| 289 | !---------------------------------------------------------- |
|---|
| 290 | CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & |
|---|
| 291 | 2,2,2,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.) |
|---|
| 292 | !---------------------------------------------------------- |
|---|
| 293 | CASE(16) !--- Monotonic PPM |
|---|
| 294 | !---------------------------------------------------------- |
|---|
| 295 | CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & |
|---|
| 296 | 3,3,3,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.) |
|---|
| 297 | !---------------------------------------------------------- |
|---|
| 298 | CASE(17) !--- Semi monotonic PPM |
|---|
| 299 | !---------------------------------------------------------- |
|---|
| 300 | CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & |
|---|
| 301 | 4,4,4,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, fill,dum,220.) |
|---|
| 302 | !---------------------------------------------------------- |
|---|
| 303 | CASE(18) !--- Positive Definite PPM |
|---|
| 304 | !---------------------------------------------------------- |
|---|
| 305 | CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & |
|---|
| 306 | 5,5,5,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.) |
|---|
| 307 | END SELECT |
|---|
| 308 | !---------------------------------------------------------------- |
|---|
| 309 | END DO |
|---|
| 310 | !---------------------------------------------------------------- |
|---|
| 311 | ! Ss-prg interface PPM3d-LMDZ.4 |
|---|
| 312 | !---------------------------------------------------------------- |
|---|
| 313 | CALL interpost(q(1,1,iq),qppm(1,1,iq)) |
|---|
| 314 | !---------------------------------------------------------------------- |
|---|
| 315 | END SELECT |
|---|
| 316 | !---------------------------------------------------------------------- |
|---|
| [524] | 317 | |
|---|
| [4056] | 318 | !---------------------------------------------------------------------- |
|---|
| 319 | ! On impose une seule valeur du traceur au pole Sud j=jjm+1=jjp1 et Nord j=1 |
|---|
| 320 | !---------------------------------------------------------------------- |
|---|
| 321 | ! CALL traceurpole(q(1,1,iq),massem) |
|---|
| [524] | 322 | |
|---|
| [4056] | 323 | !--- Calcul du temps cpu pour un schema donne |
|---|
| 324 | ! CALL clock(t_final) |
|---|
| 325 | !ym tps_cpu=t_final-t_initial |
|---|
| 326 | !ym cpuadv(iq)=cpuadv(iq)+tps_cpu |
|---|
| [524] | 327 | |
|---|
| [4056] | 328 | END DO |
|---|
| [524] | 329 | |
|---|
| [4143] | 330 | IF(isoCheck) WRITE(*,*) 'advtrac 402' |
|---|
| 331 | CALL check_isotopes_seq(q,ip1jmp1,'advtrac 397') |
|---|
| [524] | 332 | |
|---|
| [4056] | 333 | !------------------------------------------------------------------------- |
|---|
| 334 | ! on reinitialise a zero les flux de masse cumules |
|---|
| 335 | !------------------------------------------------------------------------- |
|---|
| 336 | iadvtr=0 |
|---|
| [524] | 337 | |
|---|
| [1549] | 338 | END SUBROUTINE advtrac |
|---|
