SUBROUTINE advtrac_loc(pbarug, pbarvg, wg, p, massem, q, teta, pk) ! Auteur : F. Hourdin ! ! Modif. P. Le Van (20/12/97) ! F. Codron (10/99) ! D. Le Croller (07/2001) ! M.A Filiberti (04/2002) ! USE comgeom2_mod_h USE comdissip_mod_h USE infotrac, ONLY: nqtot, tracers USE control_mod, ONLY: iapp_tracvl, day_step, planet_type USE comconst_mod, ONLY: dtvr USE parallel_lmdz USE Write_Field_loc USE Write_Field USE Bands USE mod_hallo USE Vampir USE times USE advtrac_mod, ONLY: finmasse USE dimensions_mod, ONLY: iim, jjm, llm, ndm USE paramet_mod_h IMPLICIT NONE ! ! include "iniprint.h" !--------------------------------------------------------------------------- ! Arguments !--------------------------------------------------------------------------- REAL, INTENT(IN) :: pbarug(ijb_u:ije_u,llm) REAL, INTENT(IN) :: pbarvg(ijb_v:ije_v,llm) REAL, INTENT(IN) :: wg(ijb_u:ije_u,llm) REAL, INTENT(IN) :: p(ijb_u:ije_u,llmp1) REAL, INTENT(IN) :: massem(ijb_u:ije_u,llm) REAL, INTENT(INOUT) :: q(ijb_u:ije_u,llm,nqtot) REAL, INTENT(IN) :: teta(ijb_u:ije_u,llm) REAL, INTENT(IN) :: pk(ijb_u:ije_u,llm) !--------------------------------------------------------------------------- ! Ajout PPM !--------------------------------------------------------------------------- REAL :: massebx(ijb_u:ije_u,llm), masseby(ijb_v:ije_v,llm) !--------------------------------------------------------------------------- ! Variables locales !--------------------------------------------------------------------------- INTEGER :: ij, l, iq, iadv REAL(KIND=KIND(1.d0)) :: t_initial, t_final, tps_cpu REAL :: zdp(ijb_u:ije_u), zdpmin, zdpmax INTEGER, SAVE :: iadvtr=0 !$OMP THREADPRIVATE(iadvtr) EXTERNAL minmax !--------------------------------------------------------------------------- ! Rajouts pour PPM !--------------------------------------------------------------------------- INTEGER :: indice, n REAL :: dtbon ! Pas de temps adaptatif pour que CFL<1 REAL :: CFLmaxz, aaa, bbb ! CFL maximum REAL, DIMENSION(iim,jjb_u:jje_u,llm) :: unatppm, vnatppm, fluxwppm REAL :: qppm(iim*jjnb_u,llm,nqtot) REAL :: psppm(iim,jjb_u:jje_u) ! pression au sol REAL, DIMENSION(llmp1) :: apppm, bpppm LOGICAL, SAVE :: dum=.TRUE., fill=.TRUE. INTEGER :: ijb, ije, ijbu, ijbv, ijeu, ijev, j TYPE(Request),SAVE :: testRequest !$OMP THREADPRIVATE(testRequest) ! Test sur l'eventuelle creation de valeurs negatives de la masse ijb = ij_begin; IF(pole_nord) ijb = ij_begin+iip1 ije = ij_end; IF(pole_sud) ije = ij_end-iip1 !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) DO l=1,llm-1 DO ij = ijb+1,ije zdp(ij) = pbarug(ij-1,l) - pbarug(ij,l) & - pbarvg(ij-iip1,l) + pbarvg(ij,l) & + wg(ij,l+1) - wg(ij,l) END DO ! ym ---> pourquoi jjm-1 et non jjm ? a cause du pole ? ! CALL SCOPY( jjm -1 ,zdp(iip1+iip1),iip1,zdp(iip2),iip1 ) DO ij = ijb,ije-iip1+1,iip1 zdp(ij)=zdp(ij+iip1-1) END DO DO ij = ijb,ije zdp(ij)= zdp(ij)*dtvr/ massem(ij,l) END DO ! CALL minmax ( ip1jm-iip1, zdp(iip2), zdpmin,zdpmax ) ! ym ---> eventuellement a revoir CALL minmax( ije-ijb+1, zdp(ijb), zdpmin,zdpmax ) IF(MAX(ABS(zdpmin),ABS(zdpmax)) >0.5) & WRITE(*,*)'WARNING DP/P l=',l,' MIN:',zdpmin,' MAX:', zdpmax END DO !$OMP END DO NOWAIT !--------------------------------------------------------------------------- ! Advection proprement dite (Modification Le Croller (07/2001) !--------------------------------------------------------------------------- !--------------------------------------------------------------------------- ! Calcul des moyennes basees sur la masse !--------------------------------------------------------------------------- !ym CALL massbar_p(massem,massebx,masseby) !ym ----> Normalement, inutile pour les schemas classiques !ym ----> Reverifier lors de la parallelisation des autres schemas ! ! CALL Register_Hallo_v(pbarvg,llm,1,1,1,1,TestRequest) ! CALL SendRequest(TestRequest) !!$OMP BARRIER ! CALL WaitRequest(TestRequest) !$OMP BARRIER ! WRITE(*,*) 'advtrac 157: appel de vlspltgen_loc' CALL vlspltgen_loc(q, 2., massem, wg, pbarug, pbarvg, dtvr, p, pk, teta ) GOTO 1234 !------------------------------------------------------------------------- ! Appel des sous programmes d'advection !------------------------------------------------------------------------- DO iq = 1, nqtot ! CALL clock(t_initial) IF(tracers(iq)%parent /= 'air') CYCLE iadv = tracers(iq)%iadv !----------------------------------------------------------------------- SELECT CASE(iadv) !----------------------------------------------------------------------- CASE(0); CYCLE !-------------------------------------------------------------------- CASE(10) !--- Schema de Van Leer I MUSCL !-------------------------------------------------------------------- ! WRITE(*,*) 'advtrac 239: iq,q(1721,19,:)=',iq,q(1721,19,:) !LF CALL vlsplt_p(q(1,1,iq),2.,massem,wg,pbarug,pbarvg,dtvr) !-------------------------------------------------------------------- CASE(14) !--- Schema "pseuDO amont" + test sur humidite specifique !--- pour la vapeur d'eau. F. Codron !-------------------------------------------------------------------- ! WRITE(*,*) 'advtrac 248: iq,q(1721,19,:)=',iq,q(1721,19,:) CALL abort_gcm("advtrac","appel a vlspltqs :schema non parallelise",1) !LF CALL vlspltqs_p(q(1,1,1),2.,massem,wg,pbarug,pbarvg,dtvr,p,pk,teta ) !-------------------------------------------------------------------- CASE(12) !--- Schema de Frederic Hourdin !-------------------------------------------------------------------- CALL abort_gcm("advtrac","appel a vlspltqs :schema non parallelise",1) CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n DO indice=1,n CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,1) END DO !-------------------------------------------------------------------- CASE(13) !--- Pas de temps adaptatif !-------------------------------------------------------------------- CALL abort_gcm("advtrac","schema non parallelise",1) CALL adaptdt(iadv,dtbon,n,pbarug,massem) IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n DO indice=1,n CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,2) END DO !-------------------------------------------------------------------- CASE(20) !--- Schema de pente SLOPES !-------------------------------------------------------------------- CALL abort_gcm("advtrac","schema SLOPES non parallelise",1) CALL pentes_ini (q(1,1,iq),wg,massem,pbarug,pbarvg,0) !-------------------------------------------------------------------- CASE(30) !--- Schema de Prather !-------------------------------------------------------------------- CALL abort_gcm("advtrac","schema prather non parallelise",1) ! Pas de temps adaptatif CALL adaptdt(iadv,dtbon,n,pbarug,massem) IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n CALL prather(q(1,1,iq),wg,massem,pbarug,pbarvg,n,dtbon) !-------------------------------------------------------------------- CASE(11,16,17,18) !--- Schemas PPM Lin et Rood !-------------------------------------------------------------------- CALL abort_gcm("advtrac","schema PPM non parallelise",1) ! Test sur le flux horizontal CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif IF(n > 1) WRITE(*,*) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n ! Test sur le flux vertical CFLmaxz=0. DO l=2,llm DO ij=iip2,ip1jm aaa=wg(ij,l)*dtvr/massem(ij,l) CFLmaxz=max(CFLmaxz,aaa) bbb=-wg(ij,l)*dtvr/massem(ij,l-1) CFLmaxz=max(CFLmaxz,bbb) END DO END DO IF(CFLmaxz.GE.1) WRITE(*,*) 'WARNING vertical','CFLmaxz=', CFLmaxz !---------------------------------------------------------------- ! Ss-prg interface LMDZ.4->PPM3d (ss-prg de Lin) !---------------------------------------------------------------- CALL interpre(q(1,1,iq),qppm(1,1,iq),wg,fluxwppm,massem, & apppm,bpppm,massebx,masseby,pbarug,pbarvg, & unatppm,vnatppm,psppm) !---------------------------------------------------------------- DO indice=1,n !--- VL (version PPM) horiz. et PPM vert. !---------------------------------------------------------------- SELECT CASE(iadv) !---------------------------------------------------------- CASE(11) !---------------------------------------------------------- CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & 2,2,2,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.) !---------------------------------------------------------- CASE(16) !--- Monotonic PPM !---------------------------------------------------------- CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & 3,3,3,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.) !---------------------------------------------------------- CASE(17) !--- Semi monotonic PPM !---------------------------------------------------------- CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & 4,4,4,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, fill,dum,220.) !---------------------------------------------------------- CASE(18) !--- Positive Definite PPM !---------------------------------------------------------- CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, & 5,5,5,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.) END SELECT !---------------------------------------------------------------- END DO !---------------------------------------------------------------- ! Ss-prg interface PPM3d-LMDZ.4 !---------------------------------------------------------------- CALL interpost(q(1,1,iq),qppm(1,1,iq)) !---------------------------------------------------------------------- END SELECT !---------------------------------------------------------------------- !---------------------------------------------------------------------- ! On impose une seule valeur du traceur au pole Sud j=jjm+1=jjp1 et Nord j=1 !---------------------------------------------------------------------- ! CALL traceurpole(q(1,1,iq),massem) !--- Calcul du temps cpu pour un schema donne ! CALL clock(t_final) !ym tps_cpu=t_final-t_initial !ym cpuadv(iq)=cpuadv(iq)+tps_cpu END DO 1234 CONTINUE !$OMP BARRIER IF(planet_type=="earth") THEN ijb=ij_begin ije=ij_end !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) DO l = 1, llm DO ij = ijb, ije finmasse(ij,l) = p(ij,l) - p(ij,l+1) END DO END DO !$OMP END DO CALL qminimum_loc( q, nqtot, finmasse ) END IF ! of if (planet_type=="earth") END SUBROUTINE advtrac_loc