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private llm |
private llm |
8 |
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9 |
REAL dtdiss |
REAL dtdiss ! in s |
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integer idissip ! période de la dissipation (en pas de temps) |
integer idissip ! période de la dissipation (en pas de temps) |
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real tetaudiv(llm), tetaurot(llm), tetah(llm) |
real tetaudiv(llm), tetaurot(llm), tetah(llm) ! in s |
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real cdivu, crot, cdivh |
real cdivu, crot, cdivh |
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contains |
contains |
20 |
! Initialisation de la dissipation horizontale. Calcul des valeurs |
! Initialisation de la dissipation horizontale. Calcul des valeurs |
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! propres des opérateurs par méthode itérative. |
! propres des opérateurs par méthode itérative. |
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USE comconst, ONLY : dtvr |
USE comconst, ONLY: dtvr |
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use comdissnew, only: lstardis, nitergdiv, nitergrot, niterh, tetagdiv, & |
use comdissnew, only: nitergdiv, nitergrot, niterh, tetagdiv, tetagrot, & |
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tetagrot, tetatemp |
tetatemp |
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USE comvert, ONLY : preff, presnivs |
USE comvert, ONLY: preff, presnivs |
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USE conf_gcm_m, ONLY : iperiod |
USE conf_gcm_m, ONLY: iperiod |
28 |
USE dimens_m, ONLY : iim, jjm, llm |
USE dimens_m, ONLY: iim, jjm |
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USE paramet_m, ONLY : jjp1 |
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use jumble, only: new_unit |
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29 |
use filtreg_m, only: filtreg |
use filtreg_m, only: filtreg |
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use gradiv2_m, only: gradiv2 |
use gradiv2_m, only: gradiv2 |
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use jumble, only: new_unit |
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USE paramet_m, ONLY: jjp1 |
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! Variables local to the procedure: |
! Variables local to the procedure: |
35 |
REAL zvert(llm), max_zvert |
REAL zvert(llm), max_zvert ! no dimension |
36 |
REAL, dimension(iim + 1, jjm + 1):: zh, zu |
REAL, dimension(iim + 1, jjm + 1, 1):: zh, zu, gx, divgra, deltap |
37 |
real zv(iim + 1, jjm), deltap(iim + 1, jjm + 1, llm) |
real zv(iim + 1, jjm, 1), gy(iim + 1, jjm, 1) |
38 |
REAL zllm |
REAL zllm |
39 |
INTEGER l, seed_size, ii, unit |
INTEGER l, seed_size, ii, unit |
40 |
REAL tetamin ! in s |
REAL tetamin ! in s |
49 |
deltap = 1. |
deltap = 1. |
50 |
call random_number(zh) |
call random_number(zh) |
51 |
zh = zh - 0.5 |
zh = zh - 0.5 |
52 |
CALL filtreg(zh, jjp1, 1, 2, 1, .TRUE., 1) |
CALL filtreg(zh, jjp1, 1, 2, 1, .TRUE.) |
53 |
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54 |
DO l = 1, 50 |
DO l = 1, 50 |
55 |
IF (lstardis) THEN |
CALL divgrad2(1, zh, deltap, niterh, divgra, -1.) |
56 |
CALL divgrad2(1, zh, deltap, niterh, zh, -1.) |
zllm = abs(maxval(divgra)) |
57 |
ELSE |
zh = divgra / zllm |
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CALL divgrad(1, zh, niterh, zh, -1.) |
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END IF |
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zllm = abs(maxval(zh)) |
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zh = zh / zllm |
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58 |
END DO |
END DO |
59 |
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60 |
IF (lstardis) THEN |
cdivh = 1. / zllm |
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cdivh = 1. / zllm |
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ELSE |
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cdivh = zllm**(- 1. / niterh) |
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END IF |
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61 |
PRINT *, 'cdivh = ', cdivh |
PRINT *, 'cdivh = ', cdivh |
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PRINT *, 'Calcul des valeurs propres de gradiv' |
PRINT *, 'Calcul des valeurs propres de gradiv' |
64 |
call random_number(zu) |
call random_number(zu) |
65 |
zu = zu - 0.5 |
zu = zu - 0.5 |
66 |
CALL filtreg(zu, jjp1, 1, 2, 1, .TRUE., 1) |
CALL filtreg(zu, jjp1, 1, 2, 1, .TRUE.) |
67 |
call random_number(zv) |
call random_number(zv) |
68 |
zv = zv - 0.5 |
zv = zv - 0.5 |
69 |
CALL filtreg(zv, jjm, 1, 2, 1, .FALSE., 1) |
CALL filtreg(zv, jjm, 1, 2, 1, .FALSE.) |
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71 |
DO l = 1, 50 |
DO l = 1, 50 |
72 |
IF (lstardis) THEN |
CALL gradiv2(zu, zv, nitergdiv, gx, gy, -1.) |
73 |
CALL gradiv2(1, zu, zv, nitergdiv, zu, zv, -1.) |
zllm = max(abs(maxval(gx)), abs(maxval(gy))) |
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ELSE |
zu = gx / zllm |
75 |
CALL gradiv(1, zu, zv, nitergdiv, zu, zv, -1.) |
zv = gy / zllm |
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END IF |
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zllm = max(abs(maxval(zu)), abs(maxval(zv))) |
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zu = zu / zllm |
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zv = zv / zllm |
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end DO |
end DO |
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78 |
IF (lstardis) THEN |
cdivu = 1. / zllm |
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cdivu = 1. / zllm |
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ELSE |
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cdivu = zllm**(- 1. / nitergdiv) |
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END IF |
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79 |
PRINT *, 'cdivu = ', cdivu |
PRINT *, 'cdivu = ', cdivu |
80 |
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81 |
PRINT *, 'Calcul des valeurs propres de nxgrarot' |
PRINT *, 'Calcul des valeurs propres de nxgrarot' |
82 |
call random_number(zu) |
call random_number(zu) |
83 |
zu = zu - 0.5 |
zu = zu - 0.5 |
84 |
CALL filtreg(zu, jjp1, 1, 2, 1, .TRUE., 1) |
CALL filtreg(zu, jjp1, 1, 2, 1, .TRUE.) |
85 |
call random_number(zv) |
call random_number(zv) |
86 |
zv = zv - 0.5 |
zv = zv - 0.5 |
87 |
CALL filtreg(zv, jjm, 1, 2, 1, .FALSE., 1) |
CALL filtreg(zv, jjm, 1, 2, 1, .FALSE.) |
88 |
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89 |
DO l = 1, 50 |
DO l = 1, 50 |
90 |
IF (lstardis) THEN |
CALL nxgraro2(1, zu, zv, nitergrot, gx, gy, -1.) |
91 |
CALL nxgraro2(1, zu, zv, nitergrot, zu, zv, -1.) |
zllm = max(abs(maxval(gx)), abs(maxval(gy))) |
92 |
ELSE |
zu = gx / zllm |
93 |
CALL nxgrarot(1, zu, zv, nitergrot, zu, zv, -1.) |
zv = gy / zllm |
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END IF |
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zllm = max(abs(maxval(zu)), abs(maxval(zv))) |
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zu = zu / zllm |
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zv = zv / zllm |
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94 |
end DO |
end DO |
95 |
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96 |
IF (lstardis) THEN |
crot = 1. / zllm |
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crot = 1. / zllm |
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ELSE |
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crot = zllm**(-1. / nitergrot) |
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END IF |
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97 |
PRINT *, 'crot = ', crot |
PRINT *, 'crot = ', crot |
98 |
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99 |
! Variation verticale du coefficient de dissipation : |
! Variation verticale du coefficient de dissipation : |
106 |
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107 |
call new_unit(unit) |
call new_unit(unit) |
108 |
open(unit, file="inidissip.csv", status="replace", action="write") |
open(unit, file="inidissip.csv", status="replace", action="write") |
109 |
write(unit, fmt=*) "tetaudiv tetaurot tetah" ! title line |
write(unit, fmt=*) '"tetaudiv (s)" "tetaurot (s)" "tetah (s)"' ! title line |
110 |
do l = 1, llm |
do l = 1, llm |
111 |
write(unit, fmt=*) tetaudiv(l), tetaurot(l), tetah(l) |
write(unit, fmt=*) tetaudiv(l), tetaurot(l), tetah(l) |
112 |
end do |
end do |
120 |
idissip = max(1, int(tetamin / (2 * dtvr * iperiod))) * iperiod |
idissip = max(1, int(tetamin / (2 * dtvr * iperiod))) * iperiod |
121 |
PRINT *, 'idissip = ', idissip |
PRINT *, 'idissip = ', idissip |
122 |
dtdiss = idissip * dtvr |
dtdiss = idissip * dtvr |
123 |
PRINT *, 'dtdiss = ', dtdiss |
PRINT *, 'dtdiss = ', dtdiss, "s" |
124 |
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125 |
END SUBROUTINE inidissip |
END SUBROUTINE inidissip |
126 |
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