23 |
use numer_rec, only: assert |
use numer_rec, only: assert |
24 |
use regr1_step_av_m, only: regr1_step_av |
use regr1_step_av_m, only: regr1_step_av |
25 |
use pressure_var, only: p3d |
use pressure_var, only: p3d |
26 |
|
use grid_change, only: dyn_phy |
27 |
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|
28 |
real, intent(in):: v(:, :) |
real, intent(in):: v(:, :) |
29 |
! ("v(j, l)" is at latitude "rlatu(j)" and for pressure interval |
! ("v(j, l)" is at latitude "rlatu(j)" and for pressure interval |
47 |
call assert(size(press_in) == size(v, 2) + 1, "regr_pr_av 2") |
call assert(size(press_in) == size(v, 2) + 1, "regr_pr_av 2") |
48 |
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|
49 |
! Regrid in pressure by averaging a step function of pressure. |
! Regrid in pressure by averaging a step function of pressure. |
50 |
|
do j = 1, jjm + 1 |
|
! Poles ("p3d" does not depend on longitude): |
|
|
do j = 1, jjm + 1, jjm |
|
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! Average on pressure, only for first longitude: |
|
|
regr_pr_av(1, j, llm:1:-1) & |
|
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= regr1_step_av(v(j, :), press_in, p3d(1, j, llm+1:1:-1)) |
|
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! (invert order of indices because "p3d" is decreasing) |
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end do |
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|
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! Latitudes other than poles ("p3d" depends on longitude): |
|
|
do j = 2, jjm |
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! Average on pressure at each longitude: |
|
51 |
do i = 1, iim |
do i = 1, iim |
52 |
regr_pr_av(i, j, llm:1:-1) & |
if (dyn_phy(i, j)) then |
53 |
= regr1_step_av(v(j, :), press_in, p3d(i, j, llm+1:1:-1)) |
regr_pr_av(i, j, llm:1:-1) & |
54 |
! (invert order of indices because "p3d" is decreasing) |
= regr1_step_av(v(j, :), press_in, p3d(i, j, llm+1:1:-1)) |
55 |
|
! (invert order of indices because "p3d" is decreasing) |
56 |
|
end if |
57 |
end do |
end do |
58 |
end do |
end do |
59 |
|
|
88 |
use numer_rec, only: assert |
use numer_rec, only: assert |
89 |
use regr1_lint_m, only: regr1_lint |
use regr1_lint_m, only: regr1_lint |
90 |
use pressure_var, only: pls |
use pressure_var, only: pls |
91 |
|
use grid_change, only: dyn_phy |
92 |
|
|
93 |
real, intent(in):: v(:, :) |
real, intent(in):: v(:, :) |
94 |
! ("v(j, l)" is at latitude "rlatu(j)" and pressure level "press_in(l)".) |
! ("v(j, l)" is at latitude "rlatu(j)" and pressure level "press_in(l)".) |
110 |
call assert(size(press_in) == size(v, 2), "regr_pr_int 2") |
call assert(size(press_in) == size(v, 2), "regr_pr_int 2") |
111 |
|
|
112 |
! Regrid in pressure by linear interpolation |
! Regrid in pressure by linear interpolation |
113 |
|
do j = 1, jjm + 1 |
|
! Poles ("pls" does not depend on longitude): |
|
|
do j = 1, jjm + 1, jjm |
|
|
! Interpolate in pressure, only for first longitude: |
|
|
regr_pr_int(1, j, llm:1:-1) & |
|
|
= regr1_lint(v(j, :), press_in, pls(1, j, llm:1:-1)) |
|
|
! (invert order of indices because "pls" is decreasing) |
|
|
end do |
|
|
|
|
|
! Latitudes other than poles ("pls" depends on longitude): |
|
|
do j = 2, jjm |
|
|
! Average on pressure at each longitude: |
|
114 |
do i = 1, iim |
do i = 1, iim |
115 |
regr_pr_int(i, j, llm:1:-1) & |
if (dyn_phy(i, j)) then |
116 |
= regr1_lint(v(j, :), press_in, pls(i, j, llm:1:-1)) |
regr_pr_int(i, j, llm:1:-1) & |
117 |
! (invert order of indices because "pls" is decreasing) |
= regr1_lint(v(j, :), press_in, pls(i, j, llm:1:-1)) |
118 |
|
! (invert order of indices because "pls" is decreasing) |
119 |
|
end if |
120 |
end do |
end do |
121 |
end do |
end do |
122 |
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