14 |
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15 |
USE fcttre, ONLY: foeew, qsatl, qsats |
USE fcttre, ONLY: foeew, qsatl, qsats |
16 |
USE indicesol, ONLY: epsfra, is_lic, is_sic, is_ter |
USE indicesol, ONLY: epsfra, is_lic, is_sic, is_ter |
17 |
USE interface_surf, ONLY: run_off_lic, tau_calv |
USE interface_surf, ONLY: tau_calv |
18 |
use nr_util, only: assert_eq |
use nr_util, only: assert_eq |
19 |
USE suphec_m, ONLY: rday, rlmlt, rtt |
USE suphec_m, ONLY: rday, rlmlt, rtt |
20 |
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61 |
REAL, parameter:: chaice = 3.334E5 / (2.3867E6 * 0.15) |
REAL, parameter:: chaice = 3.334E5 / (2.3867E6 * 0.15) |
62 |
real, parameter:: max_eau_sol = 150. ! in kg m-2 |
real, parameter:: max_eau_sol = 150. ! in kg m-2 |
63 |
real coeff_rel |
real coeff_rel |
64 |
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REAL, ALLOCATABLE, SAVE:: run_off_lic(:) ! ruissellement total |
65 |
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66 |
!-------------------------------------------------------------------- |
!-------------------------------------------------------------------- |
67 |
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92 |
snow(i) = max(0., snow(i) - fq_fonte) |
snow(i) = max(0., snow(i) - fq_fonte) |
93 |
bil_eau_s(i) = bil_eau_s(i) + fq_fonte |
bil_eau_s(i) = bil_eau_s(i) + fq_fonte |
94 |
tsurf_new(i) = tsurf_new(i) - fq_fonte * chasno |
tsurf_new(i) = tsurf_new(i) - fq_fonte * chasno |
95 |
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96 |
!IM cf. JLD/ GKtest fonte aussi pour la glace |
!IM cf. JLD/ GKtest fonte aussi pour la glace |
97 |
IF (nisurf == is_sic .OR. nisurf == is_lic) THEN |
IF (nisurf == is_sic .OR. nisurf == is_lic) THEN |
98 |
fq_fonte = MAX((tsurf_new(i) - RTT) / chaice, 0.) |
fq_fonte = MAX((tsurf_new(i) - RTT) / chaice, 0.) |
107 |
! S'il y a une hauteur trop importante de neige, elle s'\'ecoule |
! S'il y a une hauteur trop importante de neige, elle s'\'ecoule |
108 |
fqcalving(i) = max(0., snow(i) - snow_max) / dtime |
fqcalving(i) = max(0., snow(i) - snow_max) / dtime |
109 |
snow(i) = min(snow(i), snow_max) |
snow(i) = min(snow(i), snow_max) |
110 |
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enddo |
111 |
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112 |
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IF (nisurf == is_ter) then |
113 |
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qsol = MIN(qsol + bil_eau_s, max_eau_sol) |
114 |
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else if (nisurf == is_lic) then |
115 |
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if (.not. allocated(run_off_lic)) allocate(run_off_lic(knon)) |
116 |
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! assumes that the fraction of land-ice does not change during the run |
117 |
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118 |
IF (nisurf == is_ter) then |
do i = 1, knon |
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qsol(i) = qsol(i) + bil_eau_s(i) |
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qsol(i) = MIN(qsol(i), max_eau_sol) |
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else if (nisurf == is_lic) then |
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119 |
run_off_lic(i) = (coeff_rel * fqcalving(i)) + & |
run_off_lic(i) = (coeff_rel * fqcalving(i)) + & |
120 |
(1. - coeff_rel) * run_off_lic_0(i) |
(1. - coeff_rel) * run_off_lic_0(i) |
121 |
run_off_lic_0(i) = run_off_lic(i) |
run_off_lic_0(i) = run_off_lic(i) |
122 |
run_off_lic(i) = run_off_lic(i) + bil_eau_s(i) / dtime |
run_off_lic(i) = run_off_lic(i) + bil_eau_s(i) / dtime |
123 |
endif |
enddo |
124 |
enddo |
endif |
125 |
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126 |
END SUBROUTINE fonte_neige |
END SUBROUTINE fonte_neige |
127 |
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