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SUBROUTINE fluxstokenc(pbaru,pbarv,masse,teta,phi,phis,time_step,itau) |
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! Auteur : F. Hourdin |
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USE ioipsl |
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USE dimens_m |
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USE paramet_m |
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USE comconst |
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USE comvert |
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USE comgeom |
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USE temps |
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USE tracstoke |
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IMPLICIT NONE |
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REAL, intent(in):: time_step |
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real t_wrt, t_ops |
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REAL pbaru(ip1jmp1,llm), pbarv(ip1jm,llm) |
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REAL masse(ip1jmp1,llm), teta(ip1jmp1,llm), phi(ip1jmp1,llm) |
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REAL phis(ip1jmp1) |
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REAL pbaruc(ip1jmp1,llm), pbarvc(ip1jm,llm) |
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REAL massem(ip1jmp1,llm), tetac(ip1jmp1,llm), phic(ip1jmp1,llm) |
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REAL pbarug(ip1jmp1,llm), pbarvg(iip1,jjm,llm), wg(ip1jmp1,llm) |
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REAL pbarvst(iip1,jjp1,llm), zistdyn |
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REAL dtcum |
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INTEGER iadvtr, ndex(1) |
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INTEGER nscal |
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REAL tst(1), ist(1), istp(1) |
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INTEGER ij, l, irec, i, j |
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INTEGER, INTENT (IN) :: itau |
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INTEGER fluxid, fluxvid, fluxdid |
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SAVE iadvtr, massem, pbaruc, pbarvc, irec |
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SAVE phic, tetac |
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LOGICAL first |
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SAVE first |
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DATA first/ .TRUE./ |
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DATA iadvtr/0/ |
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!------------------------------------------------------------- |
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IF (first) THEN |
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CALL initfluxsto(time_step,istdyn*time_step,istdyn*time_step,nqmx, & |
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fluxid,fluxvid,fluxdid) |
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ndex(1) = 0 |
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CALL histwrite(fluxid,'phis',1,phis) |
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CALL histwrite(fluxid,'aire',1,aire) |
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ndex(1) = 0 |
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nscal = 1 |
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tst(1) = time_step |
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CALL histwrite(fluxdid,'dtvr',1,tst) |
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ist(1) = istdyn |
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CALL histwrite(fluxdid,'istdyn',1,ist) |
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istp(1) = istphy |
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CALL histwrite(fluxdid,'istphy',1,istp) |
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first = .FALSE. |
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END IF |
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IF (iadvtr==0) THEN |
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CALL initial0(ijp1llm,phic) |
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CALL initial0(ijp1llm,tetac) |
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CALL initial0(ijp1llm,pbaruc) |
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CALL initial0(ijmllm,pbarvc) |
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END IF |
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! accumulation des flux de masse horizontaux |
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DO l = 1, llm |
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DO ij = 1, ip1jmp1 |
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pbaruc(ij,l) = pbaruc(ij,l) + pbaru(ij,l) |
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tetac(ij,l) = tetac(ij,l) + teta(ij,l) |
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phic(ij,l) = phic(ij,l) + phi(ij,l) |
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END DO |
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DO ij = 1, ip1jm |
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pbarvc(ij,l) = pbarvc(ij,l) + pbarv(ij,l) |
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END DO |
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END DO |
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! selection de la masse instantannee des mailles avant le transport. |
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IF (iadvtr==0) THEN |
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CALL scopy(ip1jmp1*llm,masse,1,massem,1) |
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END IF |
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iadvtr = iadvtr + 1 |
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! Test pour savoir si on advecte a ce pas de temps |
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IF (iadvtr==istdyn) THEN |
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! normalisation |
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DO l = 1, llm |
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DO ij = 1, ip1jmp1 |
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pbaruc(ij,l) = pbaruc(ij,l)/float(istdyn) |
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tetac(ij,l) = tetac(ij,l)/float(istdyn) |
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phic(ij,l) = phic(ij,l)/float(istdyn) |
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END DO |
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DO ij = 1, ip1jm |
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pbarvc(ij,l) = pbarvc(ij,l)/float(istdyn) |
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END DO |
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END DO |
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! traitement des flux de masse avant advection. |
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! 1. calcul de w |
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! 2. groupement des mailles pres du pole. |
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CALL groupe(massem,pbaruc,pbarvc,pbarug,pbarvg,wg) |
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DO l = 1, llm |
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DO j = 1, jjm |
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DO i = 1, iip1 |
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pbarvst(i,j,l) = pbarvg(i,j,l) |
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END DO |
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END DO |
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DO i = 1, iip1 |
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pbarvst(i,jjp1,l) = 0. |
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END DO |
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END DO |
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iadvtr = 0 |
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PRINT *, 'ITAU auqel on stoke les fluxmasses', itau |
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CALL histwrite(fluxid,'masse',itau,massem) |
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CALL histwrite(fluxid,'pbaru',itau,pbarug) |
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CALL histwrite(fluxvid,'pbarv',itau,pbarvg) |
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CALL histwrite(fluxid,'w',itau,wg) |
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CALL histwrite(fluxid,'teta',itau,tetac) |
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CALL histwrite(fluxid,'phi',itau,phic) |
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END IF ! if iadvtr.EQ.istdyn |
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END SUBROUTINE fluxstokenc |