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module caladvtrac_m |
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IMPLICIT NONE |
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contains |
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SUBROUTINE caladvtrac(q, pbaru, pbarv, p, masse, dq, teta, pk) |
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! From dyn3d/caladvtrac.F, version 1.3 2005/04/13 08:58:34 |
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! Authors : F. Hourdin, P. Le Van, F. Forget, F. Codron |
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! F. Codron (10/99) : ajout humidité spécifique pour eau vapeur |
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! Schéma de Van Leer |
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use advtrac_m, only: advtrac |
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use comconst, only: dtvr |
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use conf_gcm_m, only: iapp_tracvl |
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use dimens_m, only: iim, jjm, llm, nqmx |
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use filtreg_m, only: filtreg |
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use paramet_m, only: ip1jmp1 |
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REAL pbaru(ip1jmp1, llm), pbarv((iim + 1) * jjm, llm) |
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real masse(iim + 1, jjm + 1, llm) |
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REAL, intent(in):: p(iim + 1, jjm + 1, llm + 1) |
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real, intent(inout):: q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nqmx) |
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real, intent(out):: dq(iim + 1, jjm + 1, llm, 2) |
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! (n'est utilisé et dimensionné que pour l'eau vapeur et liquide) |
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REAL, intent(in):: teta(ip1jmp1, llm) |
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real pk(ip1jmp1, llm) |
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! Local: |
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EXTERNAL qminimum |
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INTEGER l, iq, iapptrac |
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REAL finmasse(iim + 1, jjm + 1, llm), dtvrtrac |
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!------------------------------------------------ |
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dq = q(:, :, :, :2) ! initialisation |
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! Advection: |
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CALL advtrac(pbaru, pbarv, p, masse, q, iapptrac, teta, pk) |
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IF (iapptrac == iapp_tracvl) THEN |
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! Calcul de deltap qu'on stocke dans finmasse |
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forall (l = 1:llm) finmasse(:, :, l) = p(:, :, l) - p(:, :, l+1) |
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! On appelle "qminimum" uniquement pour l'eau vapeur et liquide |
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CALL qminimum(q, 2, finmasse) |
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finmasse = masse |
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CALL filtreg(finmasse, jjm + 1, llm, -2, 2, .TRUE.) |
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! Calcul de "dq" pour l'eau, pour le passer à la physique |
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dtvrtrac = iapp_tracvl * dtvr |
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DO iq = 1, 2 |
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dq(:, :, :, iq) = (q(:, :, :, iq) - dq(:, :, :, iq)) * finmasse & |
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/ dtvrtrac |
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ENDDO |
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ELSE |
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dq = 0. |
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ENDIF |
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END SUBROUTINE caladvtrac |
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end module caladvtrac_m |
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