| 1 | SUBROUTINE evappot(klon, nbsrf, ftsol, pplay, cdragh, & |
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| 2 | t_seri, q_seri, u_seri, v_seri, evap_pot) |
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| 3 | USE lmdz_yoethf |
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| 4 | |
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| 5 | USE lmdz_yomcst |
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| 6 | |
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| 7 | IMPLICIT NONE |
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| 8 | INCLUDE "FCTTRE.h" |
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| 9 | |
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| 10 | INTEGER :: klon, nbsrf |
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| 11 | REAL, DIMENSION(klon, nbsrf) :: ftsol, evap_pot |
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| 12 | REAL, DIMENSION(klon) :: pplay, t_seri, wind, q_seri, u_seri, v_seri, cdragh |
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| 13 | |
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| 14 | INTEGER :: nsrf, i |
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| 15 | REAL, DIMENSION(klon, nbsrf) :: qsat_ftsol |
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| 16 | REAL, DIMENSION(klon) :: rhos, norme_u |
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| 17 | REAL :: t_coup |
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| 18 | |
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| 19 | t_coup = 234. ! Quelle horreur !!!!! |
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| 20 | |
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| 21 | DO nsrf = 1, nbsrf |
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| 22 | DO i = 1, klon |
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| 23 | IF (ftsol(i, nsrf)<t_coup) THEN |
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| 24 | qsat_ftsol(i, nsrf) = qsats(ftsol(i, nsrf)) / pplay(i) |
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| 25 | ELSE |
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| 26 | qsat_ftsol(i, nsrf) = qsatl(ftsol(i, nsrf)) / pplay(i) |
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| 27 | ENDIF |
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| 28 | ENDDO |
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| 29 | ENDDO |
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| 30 | ! ========================================================== c |
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| 31 | ! Calcul de l'evaporation Potentielle |
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| 32 | |
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| 33 | rhos(:) = pplay(:) / (RD * t_seri(:)) |
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| 34 | norme_u(:) = 1. + sqrt(u_seri(:) * u_seri(:) + v_seri(:) * v_seri(:)) |
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| 35 | DO nsrf = 1, nbsrf |
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| 36 | evap_pot(:, nsrf) = rhos(:) * cdragh(:) * norme_u(:) * (qsat_ftsol(:, nsrf) - q_seri(:)) |
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| 37 | ENDDO |
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| 38 | RETURN |
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| 39 | |
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| 40 | END |
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