[15] | 1 | MODULE wind_mod |
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| 2 | |
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[49] | 3 | CONTAINS |
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[15] | 4 | |
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[151] | 5 | SUBROUTINE un2ulonlat(f_u, f_ulon, f_ulat) |
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| 6 | USE icosa |
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| 7 | IMPLICIT NONE |
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| 8 | TYPE(t_field), POINTER :: f_u(:) ! IN : normal velocity components on edges |
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| 9 | TYPE(t_field), POINTER :: f_ulon(:), f_ulat(:) ! OUT : velocity reconstructed at hexagons |
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| 10 | |
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| 11 | REAL(rstd),POINTER :: u(:,:), ulon(:,:), ulat(:,:) |
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| 12 | INTEGER :: ind |
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[15] | 13 | |
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[151] | 14 | DO ind=1,ndomain |
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[186] | 15 | IF (.NOT. assigned_domain(ind)) CYCLE |
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[151] | 16 | CALL swap_dimensions(ind) |
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| 17 | CALL swap_geometry(ind) |
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| 18 | u=f_u(ind) |
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| 19 | ulon=f_ulon(ind) |
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| 20 | ulat=f_ulat(ind) |
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| 21 | CALL compute_un2ulonlat(u,ulon, ulat) |
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| 22 | END DO |
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| 23 | |
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| 24 | END SUBROUTINE un2ulonlat |
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| 25 | |
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[266] | 26 | SUBROUTINE ulonlat2un(f_ulon, f_ulat,f_u) |
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| 27 | USE icosa |
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| 28 | IMPLICIT NONE |
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| 29 | TYPE(t_field), POINTER :: f_ulon(:), f_ulat(:) ! IN : velocity reconstructed at hexagons |
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| 30 | TYPE(t_field), POINTER :: f_u(:) ! OUT : normal velocity components on edges |
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| 31 | |
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| 32 | REAL(rstd),POINTER :: u(:,:), ulon(:,:), ulat(:,:) |
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| 33 | INTEGER :: ind |
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| 34 | |
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| 35 | DO ind=1,ndomain |
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| 36 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 37 | CALL swap_dimensions(ind) |
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| 38 | CALL swap_geometry(ind) |
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| 39 | u=f_u(ind) |
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| 40 | ulon=f_ulon(ind) |
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| 41 | ulat=f_ulat(ind) |
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| 42 | CALL compute_ulonlat2un(ulon, ulat,u) |
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| 43 | END DO |
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| 44 | |
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| 45 | END SUBROUTINE ulonlat2un |
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[15] | 46 | |
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| 47 | SUBROUTINE compute_wind_centered(ue,ucenter) |
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[19] | 48 | USE icosa |
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[295] | 49 | USE omp_para |
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[15] | 50 | IMPLICIT NONE |
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| 51 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 52 | REAL(rstd) :: ucenter(iim*jjm,3,llm) |
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| 53 | INTEGER :: i,j,ij,l |
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| 54 | |
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[295] | 55 | DO l=ll_begin,ll_end |
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[15] | 56 | DO j=jj_begin,jj_end |
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| 57 | DO i=ii_begin,ii_end |
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| 58 | ij=(j-1)*iim+i |
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[21] | 59 | ucenter(ij,:,l)=1/Ai(ij)* & |
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[49] | 60 | ( ne(ij,right)*ue(ij+u_right,l)*le(ij+u_right)*((xyz_v(ij+z_rdown,:)+xyz_v(ij+z_rup,:))/2-centroid(ij,:)) & |
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| 61 | + ne(ij,rup)*ue(ij+u_rup,l)*le(ij+u_rup)*((xyz_v(ij+z_rup,:)+xyz_v(ij+z_up,:))/2-centroid(ij,:)) & |
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| 62 | + ne(ij,lup)*ue(ij+u_lup,l)*le(ij+u_lup)*((xyz_v(ij+z_up,:)+xyz_v(ij+z_lup,:))/2-centroid(ij,:)) & |
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| 63 | + ne(ij,left)*ue(ij+u_left,l)*le(ij+u_left)*((xyz_v(ij+z_lup,:)+xyz_v(ij+z_ldown,:))/2-centroid(ij,:)) & |
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| 64 | + ne(ij,ldown)*ue(ij+u_ldown,l)*le(ij+u_ldown)*((xyz_v(ij+z_ldown,:)+xyz_v(ij+z_down,:))/2-centroid(ij,:))& |
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| 65 | + ne(ij,rdown)*ue(ij+u_rdown,l)*le(ij+u_rdown)*((xyz_v(ij+z_down,:)+xyz_v(ij+z_rdown,:))/2-centroid(ij,:))) |
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[15] | 66 | ENDDO |
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| 67 | ENDDO |
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| 68 | ENDDO |
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| 69 | |
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| 70 | END SUBROUTINE compute_wind_centered |
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| 71 | |
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| 72 | |
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| 73 | SUBROUTINE compute_wind_on_edge(ue,uedge) |
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[19] | 74 | USE icosa |
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[295] | 75 | USE omp_para |
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[15] | 76 | |
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| 77 | IMPLICIT NONE |
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| 78 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 79 | REAL(rstd) :: uedge(3*iim*jjm,3,llm) |
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| 80 | |
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| 81 | REAL(rstd) :: ut(3*iim*jjm,llm) |
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| 82 | INTEGER :: i,j,ij,l |
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| 83 | |
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| 84 | CALL compute_tangential_compound(ue,ut) |
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| 85 | |
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[295] | 86 | DO l=ll_begin,ll_end |
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[15] | 87 | DO j=jj_begin,jj_end |
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| 88 | DO i=ii_begin,ii_end |
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| 89 | ij=(j-1)*iim+i |
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| 90 | uedge(ij+u_right,:,l)=ue(ij+u_right,l)*ep_e(ij+u_right,:)*ne(ij,right) + ut(ij+u_right,l)*et_e(ij+u_right,:)*ne(ij,right) |
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| 91 | uedge(ij+u_lup,:,l)=ue(ij+u_lup,l)*ep_e(ij+u_lup,:)*ne(ij,lup) + ut(ij+u_lup,l)*et_e(ij+u_lup,:)*ne(ij,lup) |
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| 92 | uedge(ij+u_ldown,:,l)=ue(ij+u_ldown,l)*ep_e(ij+u_ldown,:)*ne(ij,ldown) + ut(ij+u_ldown,l)*et_e(ij+u_ldown,:)*ne(ij,ldown) |
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| 93 | ENDDO |
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| 94 | ENDDO |
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| 95 | ENDDO |
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| 96 | |
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| 97 | END SUBROUTINE compute_wind_on_edge |
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| 98 | |
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| 99 | |
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| 100 | |
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| 101 | SUBROUTINE compute_tangential_compound(ue,ut) |
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[19] | 102 | USE icosa |
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[295] | 103 | USE omp_para |
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[15] | 104 | IMPLICIT NONE |
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| 105 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 106 | REAL(rstd) :: ut(3*iim*jjm,llm) |
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| 107 | INTEGER :: i,j,l,ij |
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| 108 | |
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[295] | 109 | DO l=ll_begin,ll_end |
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[15] | 110 | DO j=jj_begin,jj_end |
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| 111 | DO i=ii_begin,ii_end |
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| 112 | ij=(j-1)*iim+i |
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| 113 | |
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| 114 | ut(ij+u_right,l) = 1/de(ij+u_right) * & |
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| 115 | ( wee(ij+u_right,1,1)*ue(ij+u_rup,l)+ & |
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| 116 | wee(ij+u_right,2,1)*ue(ij+u_lup,l)+ & |
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| 117 | wee(ij+u_right,3,1)*ue(ij+u_left,l)+ & |
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| 118 | wee(ij+u_right,4,1)*ue(ij+u_ldown,l)+ & |
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| 119 | wee(ij+u_right,5,1)*ue(ij+u_rdown,l)+ & |
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| 120 | wee(ij+u_right,1,2)*ue(ij+t_right+u_ldown,l)+ & |
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| 121 | wee(ij+u_right,2,2)*ue(ij+t_right+u_rdown,l)+ & |
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| 122 | wee(ij+u_right,3,2)*ue(ij+t_right+u_right,l)+ & |
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| 123 | wee(ij+u_right,4,2)*ue(ij+t_right+u_rup,l)+ & |
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| 124 | wee(ij+u_right,5,2)*ue(ij+t_right+u_lup,l) ) |
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| 125 | |
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| 126 | ut(ij+u_lup,l) = 1/de(ij+u_lup) * & |
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| 127 | ( wee(ij+u_lup,1,1)*ue(ij+u_left,l)+ & |
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| 128 | wee(ij+u_lup,2,1)*ue(ij+u_ldown,l)+ & |
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| 129 | wee(ij+u_lup,3,1)*ue(ij+u_rdown,l)+ & |
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| 130 | wee(ij+u_lup,4,1)*ue(ij+u_right,l)+ & |
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| 131 | wee(ij+u_lup,5,1)*ue(ij+u_rup,l)+ & |
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| 132 | wee(ij+u_lup,1,2)*ue(ij+t_lup+u_right,l)+ & |
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| 133 | wee(ij+u_lup,2,2)*ue(ij+t_lup+u_rup,l)+ & |
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| 134 | wee(ij+u_lup,3,2)*ue(ij+t_lup+u_lup,l)+ & |
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| 135 | wee(ij+u_lup,4,2)*ue(ij+t_lup+u_left,l)+ & |
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| 136 | wee(ij+u_lup,5,2)*ue(ij+t_lup+u_ldown,l) ) |
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| 137 | |
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| 138 | |
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| 139 | ut(ij+u_ldown,l) = 1/de(ij+u_ldown) * & |
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| 140 | ( wee(ij+u_ldown,1,1)*ue(ij+u_rdown,l)+ & |
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| 141 | wee(ij+u_ldown,2,1)*ue(ij+u_right,l)+ & |
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| 142 | wee(ij+u_ldown,3,1)*ue(ij+u_rup,l)+ & |
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| 143 | wee(ij+u_ldown,4,1)*ue(ij+u_lup,l)+ & |
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| 144 | wee(ij+u_ldown,5,1)*ue(ij+u_left,l)+ & |
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| 145 | wee(ij+u_ldown,1,2)*ue(ij+t_ldown+u_lup,l)+ & |
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| 146 | wee(ij+u_ldown,2,2)*ue(ij+t_ldown+u_left,l)+ & |
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| 147 | wee(ij+u_ldown,3,2)*ue(ij+t_ldown+u_ldown,l)+ & |
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| 148 | wee(ij+u_ldown,4,2)*ue(ij+t_ldown+u_rdown,l)+ & |
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| 149 | wee(ij+u_ldown,5,2)*ue(ij+t_ldown+u_right,l) ) |
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| 150 | |
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| 151 | ENDDO |
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| 152 | ENDDO |
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| 153 | ENDDO |
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| 154 | |
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| 155 | END SUBROUTINE compute_tangential_compound |
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| 156 | |
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| 157 | SUBROUTINE compute_wind_lonlat_compound(u, ulon, ulat) |
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[19] | 158 | USE icosa |
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[295] | 159 | USE omp_para |
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[15] | 160 | |
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| 161 | IMPLICIT NONE |
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| 162 | REAL(rstd) :: u(3*iim*jjm,3,llm) |
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| 163 | REAL(rstd) :: ulon(3*iim*jjm,3,llm) |
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| 164 | REAL(rstd) :: ulat(3*iim*jjm,3,llm) |
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| 165 | |
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| 166 | INTEGER :: i,j,ij,l |
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| 167 | |
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| 168 | |
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[295] | 169 | DO l=ll_begin,ll_end |
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[15] | 170 | DO j=jj_begin-1,jj_end+1 |
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| 171 | DO i=ii_begin-1,ii_end+1 |
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| 172 | ij=(j-1)*iim+i |
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| 173 | ulon(ij+u_right,:,l)=sum(u(ij+u_right,:,l)*elon_e(ij+u_right,:))*elon_e(ij+u_right,:) |
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| 174 | ulon(ij+u_lup,:,l)=sum(u(ij+u_lup,:,l)*elon_e(ij+u_lup,:))*elon_e(ij+u_lup,:) |
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| 175 | ulon(ij+u_ldown,:,l)=sum(u(ij+u_ldown,:,l)*elon_e(ij+u_ldown,:))*elon_e(ij+u_ldown,:) |
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| 176 | |
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| 177 | ulat(ij+u_right,:,l)=sum(u(ij+u_right,:,l)*elat_e(ij+u_right,:))*elat_e(ij+u_right,:) |
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| 178 | ulat(ij+u_lup,:,l)=sum(u(ij+u_lup,:,l)*elat_e(ij+u_lup,:))*elat_e(ij+u_lup,:) |
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| 179 | ulat(ij+u_ldown,:,l)=sum(u(ij+u_ldown,:,l)*elat_e(ij+u_ldown,:))*elat_e(ij+u_ldown,:) |
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| 180 | |
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| 181 | ENDDO |
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| 182 | ENDDO |
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| 183 | ENDDO |
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| 184 | |
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| 185 | END SUBROUTINE compute_wind_lonlat_compound |
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| 186 | |
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| 187 | SUBROUTINE compute_wind_from_lonlat_compound(ulon, ulat, u) |
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[19] | 188 | USE icosa |
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[295] | 189 | USE omp_para |
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[15] | 190 | |
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| 191 | IMPLICIT NONE |
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| 192 | REAL(rstd) :: u(3*iim*jjm,3,llm) |
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| 193 | REAL(rstd) :: ulon(3*iim*jjm,llm) |
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| 194 | REAL(rstd) :: ulat(3*iim*jjm,llm) |
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| 195 | |
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| 196 | INTEGER :: i,j,ij,l |
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| 197 | |
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[295] | 198 | DO l=ll_begin,ll_end |
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[15] | 199 | DO j=jj_begin-1,jj_end+1 |
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| 200 | DO i=ii_begin-1,ii_end+1 |
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| 201 | ij=(j-1)*iim+i |
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| 202 | u(ij+u_right,:,l)=ulon(ij+u_right,l)*elon_e(ij+u_right,:)+ ulat(ij+u_right,l)*elat_e(ij+u_right,:) |
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| 203 | u(ij+u_lup,:,l)=ulon(ij+u_lup,l)*elon_e(ij+u_lup,:) + ulat(ij+u_lup,l)*elat_e(ij+u_lup,:) |
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| 204 | u(ij+u_ldown,:,l)=ulon(ij+u_ldown,l)*elon_e(ij+u_ldown,:) + ulat(ij+u_ldown,l)*elat_e(ij+u_ldown,:) |
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| 205 | ENDDO |
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| 206 | ENDDO |
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| 207 | ENDDO |
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| 208 | |
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| 209 | END SUBROUTINE compute_wind_from_lonlat_compound |
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| 210 | |
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[196] | 211 | SUBROUTINE compute_wind_centered_from_lonlat_compound(ulon, ulat, u) |
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| 212 | USE icosa |
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[295] | 213 | USE omp_para |
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[196] | 214 | |
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| 215 | IMPLICIT NONE |
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| 216 | REAL(rstd) :: u(iim*jjm,3,llm) |
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| 217 | REAL(rstd) :: ulon(iim*jjm,llm) |
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| 218 | REAL(rstd) :: ulat(iim*jjm,llm) |
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| 219 | |
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| 220 | INTEGER :: i,j,ij,l |
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[295] | 221 | DO l=ll_begin,ll_end |
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[196] | 222 | DO j=jj_begin-1,jj_end+1 |
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| 223 | DO i=ii_begin-1,ii_end+1 |
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| 224 | ij=(j-1)*iim+i |
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| 225 | u(ij,:,l)=ulon(ij,l)*elon_i(ij,:)+ ulat(ij,l)*elat_i(ij,:) |
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| 226 | ENDDO |
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| 227 | ENDDO |
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| 228 | ENDDO |
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| 229 | |
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| 230 | END SUBROUTINE compute_wind_centered_from_lonlat_compound |
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| 231 | |
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[179] | 232 | SUBROUTINE compute_wind2D_from_lonlat_compound(ulon, ulat, u) |
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| 233 | USE icosa |
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| 234 | |
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| 235 | IMPLICIT NONE |
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| 236 | REAL(rstd) :: u(3*iim*jjm,3) |
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| 237 | REAL(rstd) :: ulon(3*iim*jjm) |
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| 238 | REAL(rstd) :: ulat(3*iim*jjm) |
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| 239 | |
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| 240 | INTEGER :: i,j,ij |
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| 241 | |
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| 242 | DO j=jj_begin-1,jj_end+1 |
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| 243 | DO i=ii_begin-1,ii_end+1 |
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| 244 | ij=(j-1)*iim+i |
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| 245 | u(ij+u_right,:)=ulon(ij+u_right)*elon_e(ij+u_right,:)+ ulat(ij+u_right)*elat_e(ij+u_right,:) |
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| 246 | u(ij+u_lup,:)=ulon(ij+u_lup)*elon_e(ij+u_lup,:) + ulat(ij+u_lup)*elat_e(ij+u_lup,:) |
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| 247 | u(ij+u_ldown,:)=ulon(ij+u_ldown)*elon_e(ij+u_ldown,:) + ulat(ij+u_ldown)*elat_e(ij+u_ldown,:) |
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| 248 | ENDDO |
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| 249 | ENDDO |
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| 250 | |
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| 251 | END SUBROUTINE compute_wind2D_from_lonlat_compound |
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| 252 | |
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[36] | 253 | SUBROUTINE compute_wind_perp_from_lonlat_compound(ulon, ulat, up) |
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| 254 | USE icosa |
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[295] | 255 | USE omp_para |
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[36] | 256 | |
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| 257 | IMPLICIT NONE |
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| 258 | REAL(rstd) :: up(3*iim*jjm,llm) |
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| 259 | REAL(rstd) :: ulon(3*iim*jjm,llm) |
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| 260 | REAL(rstd) :: ulat(3*iim*jjm,llm) |
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| 261 | REAL(rstd) :: u(3*iim*jjm,3,llm) |
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| 262 | |
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| 263 | INTEGER :: i,j,ij,l |
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| 264 | |
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| 265 | CALL compute_wind_from_lonlat_compound(ulon, ulat, u) |
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| 266 | |
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[295] | 267 | DO l=ll_begin,ll_end |
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[36] | 268 | DO j=jj_begin-1,jj_end+1 |
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| 269 | DO i=ii_begin-1,ii_end+1 |
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| 270 | ij=(j-1)*iim+i |
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| 271 | up(ij+u_right,l)=sum(u(ij+u_right,:,l)*ep_e(ij+u_right,:)) |
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| 272 | up(ij+u_lup,l)=sum(u(ij+u_lup,:,l)*ep_e(ij+u_lup,:)) |
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| 273 | up(ij+u_ldown,l)=sum(u(ij+u_ldown,:,l)*ep_e(ij+u_ldown,:)) |
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| 274 | ENDDO |
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| 275 | ENDDO |
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| 276 | ENDDO |
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[15] | 277 | |
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[36] | 278 | END SUBROUTINE compute_wind_perp_from_lonlat_compound |
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| 279 | |
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[179] | 280 | SUBROUTINE compute_wind2D_perp_from_lonlat_compound(ulon, ulat, up) |
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| 281 | USE icosa |
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| 282 | |
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| 283 | IMPLICIT NONE |
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| 284 | REAL(rstd) :: up(3*iim*jjm) |
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| 285 | REAL(rstd) :: ulon(3*iim*jjm) |
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| 286 | REAL(rstd) :: ulat(3*iim*jjm) |
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| 287 | REAL(rstd) :: u(3*iim*jjm,3) |
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| 288 | |
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| 289 | INTEGER :: i,j,ij |
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| 290 | |
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| 291 | CALL compute_wind2D_from_lonlat_compound(ulon, ulat, u) |
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| 292 | DO j=jj_begin-1,jj_end+1 |
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| 293 | DO i=ii_begin-1,ii_end+1 |
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| 294 | ij=(j-1)*iim+i |
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| 295 | up(ij+u_right)=sum(u(ij+u_right,:)*ep_e(ij+u_right,:)) |
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| 296 | up(ij+u_lup)=sum(u(ij+u_lup,:)*ep_e(ij+u_lup,:)) |
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| 297 | up(ij+u_ldown)=sum(u(ij+u_ldown,:)*ep_e(ij+u_ldown,:)) |
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| 298 | ENDDO |
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| 299 | ENDDO |
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| 300 | |
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| 301 | END SUBROUTINE compute_wind2D_perp_from_lonlat_compound |
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| 302 | |
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[15] | 303 | SUBROUTINE compute_wind_centered_lonlat_compound(uc, ulon, ulat) |
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[19] | 304 | USE icosa |
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[295] | 305 | USE omp_para |
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[15] | 306 | |
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| 307 | IMPLICIT NONE |
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[36] | 308 | REAL(rstd) :: uc(iim*jjm,3,llm) |
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[38] | 309 | REAL(rstd) :: ulon(iim*jjm,llm) |
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| 310 | REAL(rstd) :: ulat(iim*jjm,llm) |
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[15] | 311 | |
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| 312 | INTEGER :: i,j,ij,l |
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| 313 | |
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| 314 | |
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[295] | 315 | DO l=ll_begin,ll_end |
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[15] | 316 | DO j=jj_begin,jj_end |
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| 317 | DO i=ii_begin,ii_end |
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| 318 | ij=(j-1)*iim+i |
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[36] | 319 | ulon(ij,l)=sum(uc(ij,:,l)*elon_i(ij,:)) |
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| 320 | ulat(ij,l)=sum(uc(ij,:,l)*elat_i(ij,:)) |
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[15] | 321 | ENDDO |
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| 322 | ENDDO |
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| 323 | ENDDO |
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| 324 | |
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| 325 | END SUBROUTINE compute_wind_centered_lonlat_compound |
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| 326 | |
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[266] | 327 | SUBROUTINE compute_wind_centered_from_wind_lonlat_centered(ulon, ulat,uc) |
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| 328 | USE icosa |
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[295] | 329 | USE omp_para |
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[266] | 330 | |
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| 331 | IMPLICIT NONE |
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| 332 | REAL(rstd) :: ulon(iim*jjm,llm) |
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| 333 | REAL(rstd) :: ulat(iim*jjm,llm) |
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| 334 | REAL(rstd) :: uc(iim*jjm,3,llm) |
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| 335 | |
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| 336 | INTEGER :: i,j,ij,l |
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| 337 | |
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| 338 | |
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[295] | 339 | DO l=ll_begin,ll_end |
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[266] | 340 | DO j=jj_begin,jj_end |
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| 341 | DO i=ii_begin,ii_end |
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| 342 | ij=(j-1)*iim+i |
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| 343 | uc(ij,:,l)=ulon(ij,l)*elon_i(ij,:)+ulat(ij,l)*elat_i(ij,:) |
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| 344 | ENDDO |
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| 345 | ENDDO |
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| 346 | ENDDO |
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| 347 | |
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| 348 | END SUBROUTINE compute_wind_centered_from_wind_lonlat_centered |
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| 349 | |
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| 350 | |
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| 351 | |
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| 352 | SUBROUTINE compute_wind_perp_from_wind_centered(uc,un) |
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| 353 | USE icosa |
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[295] | 354 | USE omp_para |
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[266] | 355 | |
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| 356 | IMPLICIT NONE |
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| 357 | REAL(rstd),INTENT(IN) :: uc(iim*jjm,3,llm) |
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| 358 | REAL(rstd),INTENT(OUT) :: un(3*iim*jjm,llm) |
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| 359 | |
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| 360 | INTEGER :: i,j,ij,l |
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| 361 | |
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| 362 | |
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[295] | 363 | DO l=ll_begin,ll_end |
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[266] | 364 | DO j=jj_begin,jj_end |
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| 365 | DO i=ii_begin,ii_end |
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| 366 | ij=(j-1)*iim+i |
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| 367 | un(ij+u_right,l) = sum(0.5*(uc(ij,:,l) + uc(ij+t_right,:,l))*ep_e(ij+u_right,:)) |
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| 368 | un(ij+u_lup,l) = sum(0.5*(uc(ij,:,l) + uc(ij+t_lup,:,l))*ep_e(ij+u_lup,:)) |
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| 369 | un(ij+u_ldown,l) = sum(0.5*(uc(ij,:,l) + uc(ij+t_ldown,:,l))*ep_e(ij+u_ldown,:)) |
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| 370 | ENDDO |
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| 371 | ENDDO |
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| 372 | ENDDO |
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| 373 | |
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| 374 | END SUBROUTINE compute_wind_perp_from_wind_centered |
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| 375 | |
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| 376 | |
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[151] | 377 | SUBROUTINE compute_un2ulonlat(un, ulon, ulat) |
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| 378 | USE icosa |
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| 379 | |
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| 380 | IMPLICIT NONE |
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| 381 | REAL(rstd),INTENT(IN) :: un(3*iim*jjm,llm) |
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| 382 | REAL(rstd),INTENT(OUT) :: ulon(iim*jjm,llm) |
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| 383 | REAL(rstd),INTENT(OUT) :: ulat(iim*jjm,llm) |
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[15] | 384 | |
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[151] | 385 | REAL(rstd) :: uc(iim*jjm,3,llm) |
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| 386 | |
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| 387 | CALL compute_wind_centered(un,uc) |
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| 388 | CALL compute_wind_centered_lonlat_compound(uc, ulon, ulat) |
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| 389 | |
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| 390 | END SUBROUTINE compute_un2ulonlat |
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| 391 | |
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[266] | 392 | SUBROUTINE compute_ulonlat2un(ulon, ulat,un) |
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| 393 | USE icosa |
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| 394 | |
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| 395 | IMPLICIT NONE |
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| 396 | REAL(rstd),INTENT(IN) :: ulon(iim*jjm,llm) |
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| 397 | REAL(rstd),INTENT(IN) :: ulat(iim*jjm,llm) |
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| 398 | REAL(rstd),INTENT(OUT) :: un(3*iim*jjm,llm) |
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| 399 | |
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| 400 | REAL(rstd) :: uc(iim*jjm,3,llm) |
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| 401 | |
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| 402 | CALL compute_wind_centered_from_wind_lonlat_centered(ulon, ulat, uc) |
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| 403 | CALL compute_wind_perp_from_wind_centered(uc, un) |
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| 404 | |
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| 405 | END SUBROUTINE compute_ulonlat2un |
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| 406 | |
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| 407 | |
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[15] | 408 | END MODULE wind_mod |
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