[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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| 5 | |
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| 6 | |
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| 7 | SUBROUTINE compute_wind_centered(ue,ucenter) |
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[19] | 8 | USE icosa |
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[15] | 9 | |
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| 10 | IMPLICIT NONE |
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| 11 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 12 | REAL(rstd) :: ucenter(iim*jjm,3,llm) |
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| 13 | INTEGER :: i,j,ij,l |
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| 14 | |
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| 15 | DO l=1,llm |
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| 16 | DO j=jj_begin,jj_end |
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| 17 | DO i=ii_begin,ii_end |
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| 18 | ij=(j-1)*iim+i |
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[21] | 19 | ucenter(ij,:,l)=1/Ai(ij)* & |
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[49] | 20 | ( 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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| 21 | + 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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| 22 | + 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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| 23 | + 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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| 24 | + 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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| 25 | + 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] | 26 | ENDDO |
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| 27 | ENDDO |
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| 28 | ENDDO |
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| 29 | |
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| 30 | END SUBROUTINE compute_wind_centered |
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| 31 | |
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| 32 | |
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| 33 | SUBROUTINE compute_wind_on_edge(ue,uedge) |
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[19] | 34 | USE icosa |
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[15] | 35 | |
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| 36 | IMPLICIT NONE |
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| 37 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 38 | REAL(rstd) :: uedge(3*iim*jjm,3,llm) |
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| 39 | |
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| 40 | REAL(rstd) :: ut(3*iim*jjm,llm) |
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| 41 | INTEGER :: i,j,ij,l |
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| 42 | |
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| 43 | CALL compute_tangential_compound(ue,ut) |
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| 44 | |
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| 45 | DO l=1,llm |
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| 46 | DO j=jj_begin,jj_end |
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| 47 | DO i=ii_begin,ii_end |
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| 48 | ij=(j-1)*iim+i |
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| 49 | 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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| 50 | 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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| 51 | 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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| 52 | ENDDO |
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| 53 | ENDDO |
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| 54 | ENDDO |
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| 55 | |
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| 56 | END SUBROUTINE compute_wind_on_edge |
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| 57 | |
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| 58 | |
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| 59 | |
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| 60 | SUBROUTINE compute_tangential_compound(ue,ut) |
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[19] | 61 | USE icosa |
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[15] | 62 | IMPLICIT NONE |
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| 63 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 64 | REAL(rstd) :: ut(3*iim*jjm,llm) |
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| 65 | INTEGER :: i,j,l,ij |
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| 66 | |
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| 67 | DO l=1,llm |
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| 68 | DO j=jj_begin,jj_end |
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| 69 | DO i=ii_begin,ii_end |
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| 70 | ij=(j-1)*iim+i |
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| 71 | |
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| 72 | ut(ij+u_right,l) = 1/de(ij+u_right) * & |
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| 73 | ( wee(ij+u_right,1,1)*ue(ij+u_rup,l)+ & |
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| 74 | wee(ij+u_right,2,1)*ue(ij+u_lup,l)+ & |
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| 75 | wee(ij+u_right,3,1)*ue(ij+u_left,l)+ & |
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| 76 | wee(ij+u_right,4,1)*ue(ij+u_ldown,l)+ & |
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| 77 | wee(ij+u_right,5,1)*ue(ij+u_rdown,l)+ & |
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| 78 | wee(ij+u_right,1,2)*ue(ij+t_right+u_ldown,l)+ & |
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| 79 | wee(ij+u_right,2,2)*ue(ij+t_right+u_rdown,l)+ & |
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| 80 | wee(ij+u_right,3,2)*ue(ij+t_right+u_right,l)+ & |
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| 81 | wee(ij+u_right,4,2)*ue(ij+t_right+u_rup,l)+ & |
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| 82 | wee(ij+u_right,5,2)*ue(ij+t_right+u_lup,l) ) |
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| 83 | |
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| 84 | ut(ij+u_lup,l) = 1/de(ij+u_lup) * & |
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| 85 | ( wee(ij+u_lup,1,1)*ue(ij+u_left,l)+ & |
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| 86 | wee(ij+u_lup,2,1)*ue(ij+u_ldown,l)+ & |
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| 87 | wee(ij+u_lup,3,1)*ue(ij+u_rdown,l)+ & |
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| 88 | wee(ij+u_lup,4,1)*ue(ij+u_right,l)+ & |
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| 89 | wee(ij+u_lup,5,1)*ue(ij+u_rup,l)+ & |
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| 90 | wee(ij+u_lup,1,2)*ue(ij+t_lup+u_right,l)+ & |
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| 91 | wee(ij+u_lup,2,2)*ue(ij+t_lup+u_rup,l)+ & |
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| 92 | wee(ij+u_lup,3,2)*ue(ij+t_lup+u_lup,l)+ & |
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| 93 | wee(ij+u_lup,4,2)*ue(ij+t_lup+u_left,l)+ & |
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| 94 | wee(ij+u_lup,5,2)*ue(ij+t_lup+u_ldown,l) ) |
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| 95 | |
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| 96 | |
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| 97 | ut(ij+u_ldown,l) = 1/de(ij+u_ldown) * & |
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| 98 | ( wee(ij+u_ldown,1,1)*ue(ij+u_rdown,l)+ & |
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| 99 | wee(ij+u_ldown,2,1)*ue(ij+u_right,l)+ & |
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| 100 | wee(ij+u_ldown,3,1)*ue(ij+u_rup,l)+ & |
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| 101 | wee(ij+u_ldown,4,1)*ue(ij+u_lup,l)+ & |
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| 102 | wee(ij+u_ldown,5,1)*ue(ij+u_left,l)+ & |
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| 103 | wee(ij+u_ldown,1,2)*ue(ij+t_ldown+u_lup,l)+ & |
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| 104 | wee(ij+u_ldown,2,2)*ue(ij+t_ldown+u_left,l)+ & |
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| 105 | wee(ij+u_ldown,3,2)*ue(ij+t_ldown+u_ldown,l)+ & |
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| 106 | wee(ij+u_ldown,4,2)*ue(ij+t_ldown+u_rdown,l)+ & |
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| 107 | wee(ij+u_ldown,5,2)*ue(ij+t_ldown+u_right,l) ) |
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| 108 | |
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| 109 | ENDDO |
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| 110 | ENDDO |
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| 111 | ENDDO |
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| 112 | |
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| 113 | END SUBROUTINE compute_tangential_compound |
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| 114 | |
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| 115 | SUBROUTINE compute_wind_lonlat_compound(u, ulon, ulat) |
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[19] | 116 | USE icosa |
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[15] | 117 | |
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| 118 | IMPLICIT NONE |
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| 119 | REAL(rstd) :: u(3*iim*jjm,3,llm) |
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| 120 | REAL(rstd) :: ulon(3*iim*jjm,3,llm) |
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| 121 | REAL(rstd) :: ulat(3*iim*jjm,3,llm) |
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| 122 | |
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| 123 | INTEGER :: i,j,ij,l |
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| 124 | |
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| 125 | |
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| 126 | DO l=1,llm |
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| 127 | DO j=jj_begin-1,jj_end+1 |
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| 128 | DO i=ii_begin-1,ii_end+1 |
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| 129 | ij=(j-1)*iim+i |
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| 130 | 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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| 131 | 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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| 132 | 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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| 133 | |
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| 134 | 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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| 135 | 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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| 136 | 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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| 137 | |
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| 138 | ENDDO |
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| 139 | ENDDO |
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| 140 | ENDDO |
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| 141 | |
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| 142 | END SUBROUTINE compute_wind_lonlat_compound |
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| 143 | |
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| 144 | SUBROUTINE compute_wind_from_lonlat_compound(ulon, ulat, u) |
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[19] | 145 | USE icosa |
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[15] | 146 | |
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| 147 | IMPLICIT NONE |
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| 148 | REAL(rstd) :: u(3*iim*jjm,3,llm) |
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| 149 | REAL(rstd) :: ulon(3*iim*jjm,llm) |
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| 150 | REAL(rstd) :: ulat(3*iim*jjm,llm) |
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| 151 | |
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| 152 | INTEGER :: i,j,ij,l |
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| 153 | |
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| 154 | DO l=1,llm |
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| 155 | DO j=jj_begin-1,jj_end+1 |
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| 156 | DO i=ii_begin-1,ii_end+1 |
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| 157 | ij=(j-1)*iim+i |
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| 158 | 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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| 159 | 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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| 160 | 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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| 161 | ENDDO |
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| 162 | ENDDO |
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| 163 | ENDDO |
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| 164 | |
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| 165 | END SUBROUTINE compute_wind_from_lonlat_compound |
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| 166 | |
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[36] | 167 | SUBROUTINE compute_wind_perp_from_lonlat_compound(ulon, ulat, up) |
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| 168 | USE icosa |
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| 169 | |
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| 170 | IMPLICIT NONE |
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| 171 | REAL(rstd) :: up(3*iim*jjm,llm) |
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| 172 | REAL(rstd) :: ulon(3*iim*jjm,llm) |
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| 173 | REAL(rstd) :: ulat(3*iim*jjm,llm) |
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| 174 | REAL(rstd) :: u(3*iim*jjm,3,llm) |
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| 175 | |
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| 176 | INTEGER :: i,j,ij,l |
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| 177 | |
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| 178 | CALL compute_wind_from_lonlat_compound(ulon, ulat, u) |
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| 179 | |
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| 180 | DO l=1,llm |
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| 181 | DO j=jj_begin-1,jj_end+1 |
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| 182 | DO i=ii_begin-1,ii_end+1 |
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| 183 | ij=(j-1)*iim+i |
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| 184 | up(ij+u_right,l)=sum(u(ij+u_right,:,l)*ep_e(ij+u_right,:)) |
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| 185 | up(ij+u_lup,l)=sum(u(ij+u_lup,:,l)*ep_e(ij+u_lup,:)) |
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| 186 | up(ij+u_ldown,l)=sum(u(ij+u_ldown,:,l)*ep_e(ij+u_ldown,:)) |
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| 187 | ENDDO |
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| 188 | ENDDO |
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| 189 | ENDDO |
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[15] | 190 | |
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[36] | 191 | END SUBROUTINE compute_wind_perp_from_lonlat_compound |
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| 192 | |
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[15] | 193 | SUBROUTINE compute_wind_centered_lonlat_compound(uc, ulon, ulat) |
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[19] | 194 | USE icosa |
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[15] | 195 | |
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| 196 | IMPLICIT NONE |
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[36] | 197 | REAL(rstd) :: uc(iim*jjm,3,llm) |
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[38] | 198 | REAL(rstd) :: ulon(iim*jjm,llm) |
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| 199 | REAL(rstd) :: ulat(iim*jjm,llm) |
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[15] | 200 | |
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| 201 | INTEGER :: i,j,ij,l |
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| 202 | |
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| 203 | |
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| 204 | DO l=1,llm |
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| 205 | DO j=jj_begin,jj_end |
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| 206 | DO i=ii_begin,ii_end |
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| 207 | ij=(j-1)*iim+i |
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[36] | 208 | ulon(ij,l)=sum(uc(ij,:,l)*elon_i(ij,:)) |
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| 209 | ulat(ij,l)=sum(uc(ij,:,l)*elat_i(ij,:)) |
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[15] | 210 | ENDDO |
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| 211 | ENDDO |
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| 212 | ENDDO |
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| 213 | |
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| 214 | END SUBROUTINE compute_wind_centered_lonlat_compound |
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| 215 | |
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| 216 | |
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| 217 | END MODULE wind_mod |
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