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SUBROUTINE fluxstokenc(pbaru, pbarv, masse, teta, phi, phis, time_step, itau) |
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! Author: F. Hourdin |
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USE histwrite_m, ONLY : histwrite |
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USE dimens_m, ONLY : jjm, llm, nqmx |
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USE paramet_m, ONLY : iip1, ijmllm, ijp1llm, ip1jm, ip1jmp1, jjp1 |
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USE comgeom, ONLY : aire |
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USE tracstoke, ONLY : istdyn, istphy |
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IMPLICIT NONE |
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REAL pbaru(ip1jmp1, llm), pbarv(ip1jm, llm) |
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REAL masse(ip1jmp1, llm), phi(ip1jmp1, llm) |
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real, intent(in):: teta(ip1jmp1, llm) |
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REAL phis(ip1jmp1) |
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REAL, intent(in):: time_step |
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INTEGER, INTENT (IN) :: itau |
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! Variables local to the procedure: |
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REAL, SAVE:: pbaruc(ip1jmp1, llm), pbarvc(ip1jm, llm) |
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REAL, SAVE:: massem(ip1jmp1, llm) |
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real, SAVE:: 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 tst(1), ist(1), istp(1) |
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INTEGER ij, l |
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INTEGER, save:: fluxid, fluxvid |
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integer fluxdid |
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!------------------------------------------------------------- |
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IF (itau == 0) 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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CALL histwrite(fluxid, 'phis', 1, phis) |
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CALL histwrite(fluxid, 'aire', 1, aire) |
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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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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 (itau == 0) THEN |
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CALL scopy(ip1jmp1*llm, masse, 1, massem, 1) |
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END IF |
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IF (mod(itau + 1, istdyn) == 0) THEN |
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! on advecte a ce pas de temps |
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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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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 |
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END SUBROUTINE fluxstokenc |
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