[12] | 1 | MODULE etat0_jablonowsky06_mod |
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| 2 | USE genmod |
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| 3 | PRIVATE |
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| 4 | REAL(rstd),PARAMETER :: eta0=0.252 |
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| 5 | REAL(rstd),PARAMETER :: etat=0.2 |
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| 6 | REAL(rstd),PARAMETER :: ps0=1e5 |
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| 7 | REAL(rstd),PARAMETER :: u0=35 |
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| 8 | ! REAL(rstd),PARAMETER :: u0=0 |
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| 9 | REAL(rstd),PARAMETER :: T0=288 |
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| 10 | REAL(rstd),PARAMETER :: DeltaT=4.8e5 |
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| 11 | REAL(rstd),PARAMETER :: Rd=287 |
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| 12 | REAL(rstd),PARAMETER :: Gamma=0.005 |
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| 13 | REAL(rstd),PARAMETER :: up0=1 |
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| 14 | PUBLIC test_etat0_jablonowsky06, etat0_jablonowsky06, compute_etat0_jablonowsky06 |
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| 15 | CONTAINS |
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| 16 | |
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| 17 | SUBROUTINE test_etat0_jablonowsky06 |
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| 18 | USE field_mod |
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| 19 | USE domain_mod |
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| 20 | USE dimensions |
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| 21 | USE grid_param |
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| 22 | USE geometry |
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| 23 | USE write_field |
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| 24 | USE kinetic_mod |
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| 25 | USE pression_mod |
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| 26 | USE exner_mod |
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| 27 | USE geopotential_mod |
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| 28 | USE vorticity_mod |
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| 29 | IMPLICIT NONE |
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| 30 | TYPE(t_field),POINTER :: f_ps(:) |
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| 31 | TYPE(t_field),POINTER :: f_phis(:) |
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| 32 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 33 | TYPE(t_field),POINTER :: f_u(:) |
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| 34 | TYPE(t_field),POINTER :: f_Ki(:) |
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| 35 | TYPE(t_field),POINTER :: f_temp(:) |
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| 36 | TYPE(t_field),POINTER :: f_p(:) |
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| 37 | TYPE(t_field),POINTER :: f_pks(:) |
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| 38 | TYPE(t_field),POINTER :: f_pk(:) |
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| 39 | TYPE(t_field),POINTER :: f_phi(:) |
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| 40 | TYPE(t_field),POINTER :: f_vort(:) |
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| 41 | |
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| 42 | REAL(rstd),POINTER :: Ki(:,:) |
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| 43 | REAL(rstd),POINTER :: temp(:) |
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| 44 | INTEGER :: ind |
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| 45 | |
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| 46 | |
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| 47 | CALL allocate_field(f_ps,field_t,type_real) |
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| 48 | CALL allocate_field(f_phis,field_t,type_real) |
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| 49 | CALL allocate_field(f_theta_rhodz,field_t,type_real,llm) |
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| 50 | CALL allocate_field(f_u,field_u,type_real,llm) |
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| 51 | CALL allocate_field(f_p,field_t,type_real,llm+1) |
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| 52 | CALL allocate_field(f_Ki,field_t,type_real,llm) |
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| 53 | CALL allocate_field(f_pks,field_t,type_real) |
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| 54 | CALL allocate_field(f_pk,field_t,type_real,llm) |
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| 55 | CALL allocate_field(f_phi,field_t,type_real,llm) |
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| 56 | CALL allocate_field(f_temp,field_t,type_real) |
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| 57 | CALL allocate_field(f_vort,field_z,type_real,llm) |
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| 58 | |
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| 59 | CALL etat0_jablonowsky06(f_ps,f_phis,f_theta_rhodz,f_u) |
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| 60 | |
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| 61 | CALL kinetic(f_u,f_Ki) |
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| 62 | CALL vorticity(f_u,f_vort) |
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| 63 | |
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| 64 | CALL pression(f_ps,f_p) |
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| 65 | CALL exner(f_ps,f_p,f_pks,f_pk) |
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| 66 | CALL geopotential(f_phis,f_pks,f_pk,f_theta_rhodz,f_phi) |
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| 67 | |
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| 68 | CALL writefield('ps',f_ps) |
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| 69 | CALL writefield('phis',f_phis) |
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| 70 | CALL writefield('theta',f_theta_rhodz) |
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| 71 | CALL writefield('f_phi',f_phi) |
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| 72 | |
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| 73 | CALL writefield('Ki',f_Ki) |
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| 74 | CALL writefield('vort',f_vort) |
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| 75 | |
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| 76 | END SUBROUTINE test_etat0_jablonowsky06 |
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| 77 | |
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| 78 | |
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| 79 | SUBROUTINE etat0_jablonowsky06(f_ps,f_phis,f_theta_rhodz,f_u) |
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| 80 | USE field_mod |
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| 81 | USE domain_mod |
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| 82 | USE domain_mod |
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| 83 | USE dimensions |
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| 84 | USE grid_param |
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| 85 | USE geometry |
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| 86 | IMPLICIT NONE |
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| 87 | TYPE(t_field),POINTER :: f_ps(:) |
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| 88 | TYPE(t_field),POINTER :: f_phis(:) |
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| 89 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 90 | TYPE(t_field),POINTER :: f_u(:) |
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| 91 | |
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| 92 | REAL(rstd),POINTER :: ps(:) |
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| 93 | REAL(rstd),POINTER :: phis(:) |
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| 94 | REAL(rstd),POINTER :: theta_rhodz(:,:) |
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| 95 | REAL(rstd),POINTER :: u(:,:) |
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| 96 | INTEGER :: ind |
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| 97 | |
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| 98 | DO ind=1,ndomain |
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| 99 | CALL swap_dimensions(ind) |
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| 100 | CALL swap_geometry(ind) |
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| 101 | ps=f_ps(ind) |
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| 102 | phis=f_phis(ind) |
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| 103 | theta_rhodz=f_theta_rhodz(ind) |
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| 104 | u=f_u(ind) |
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| 105 | CALL compute_etat0_jablonowsky06(ps, phis, theta_rhodz, u) |
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| 106 | ENDDO |
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| 107 | |
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| 108 | END SUBROUTINE etat0_jablonowsky06 |
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| 109 | |
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| 110 | SUBROUTINE compute_etat0_jablonowsky06(ps, phis, theta_rhodz, u) |
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| 111 | USE domain_mod |
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| 112 | USE dimensions |
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| 113 | USE grid_param |
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| 114 | USE geometry |
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| 115 | USE metric |
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| 116 | USE disvert_mod |
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| 117 | USE spherical_geom_mod |
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| 118 | USE vector |
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| 119 | USE pression_mod |
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| 120 | USE exner_mod |
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| 121 | USE geopotential_mod |
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| 122 | USE theta2theta_rhodz_mod |
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| 123 | IMPLICIT NONE |
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| 124 | REAL(rstd),INTENT(OUT) :: ps(iim*jjm) |
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| 125 | REAL(rstd),INTENT(OUT) :: phis(iim*jjm) |
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| 126 | REAL(rstd),INTENT(OUT) :: theta_rhodz(iim*jjm,llm) |
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| 127 | REAL(rstd),INTENT(OUT) :: u(3*iim*jjm,llm) |
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| 128 | |
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| 129 | INTEGER :: i,j,l,ij |
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| 130 | REAL(rstd) :: theta(iim*jjm,llm) |
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| 131 | REAL(rstd) :: eta(llm) |
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| 132 | REAL(rstd) :: etav(llm) |
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| 133 | REAL(rstd) :: etas, etavs |
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| 134 | REAL(rstd) :: lon,lat |
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| 135 | REAL(rstd) :: ulon(3) |
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| 136 | REAL(rstd) :: ep(3), norm_ep |
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| 137 | REAL(rstd) :: Tave, T |
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| 138 | REAL(rstd) :: phis_ave |
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| 139 | REAL(rstd) :: V0(3) |
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| 140 | REAL(rstd) :: r2 |
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| 141 | REAL(rstd) :: utot |
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| 142 | |
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| 143 | DO l=1,llm |
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| 144 | eta(l)= 0.5 *( ap(l)/ps0+bp(l) + ap(l+1)/ps0+bp(l+1) ) |
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| 145 | etav(l)=(eta(l)-eta0)*Pi/2 |
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| 146 | ENDDO |
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| 147 | etas=ap(1)+bp(1) |
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| 148 | etavs=(etas-eta0)*Pi/2 |
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| 149 | |
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| 150 | DO j=jj_begin,jj_end |
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| 151 | DO i=ii_begin,ii_end |
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| 152 | ij=(j-1)*iim+i |
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| 153 | ps(ij)=ps0 |
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| 154 | ENDDO |
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| 155 | ENDDO |
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| 156 | |
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| 157 | |
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| 158 | CALL lonlat2xyz(Pi/9,2*Pi/9,V0) |
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| 159 | u(:,:)=1e10 |
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| 160 | DO l=1,llm |
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| 161 | DO j=jj_begin,jj_end |
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| 162 | DO i=ii_begin,ii_end |
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| 163 | ij=(j-1)*iim+i |
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| 164 | |
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| 165 | CALL xyz2lonlat(xyz_e(ij+u_right,:)/radius,lon,lat) |
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| 166 | CALL cross_product2(V0,xyz_e(ij+u_right,:)/radius,ep) |
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| 167 | r2=(asin(sum(ep*ep)))**2 |
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| 168 | utot=u0*cos(etav(l))**1.5*sin(2*lat)**2 + up0*exp(-r2/0.01) |
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| 169 | |
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| 170 | ulon(1) = -sin(lon) * utot |
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| 171 | ulon(2) = cos(lon) * utot |
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| 172 | ulon(3) = 0 * utot |
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| 173 | |
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| 174 | |
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| 175 | CALL cross_product2(xyz_v(ij+z_rdown,:)/radius,xyz_v(ij+z_rup,:)/radius,ep) |
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| 176 | norm_ep=sqrt(sum(ep(:)**2)) |
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| 177 | IF (norm_ep>1e-30) THEN |
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| 178 | ep=-ep/norm_ep*ne(ij,right) |
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| 179 | u(ij+u_right,l)=sum(ep(:)*ulon(:)) |
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| 180 | ENDIF |
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| 181 | |
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| 182 | |
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| 183 | |
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| 184 | CALL xyz2lonlat(xyz_e(ij+u_lup,:)/radius,lon,lat) |
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| 185 | CALL cross_product2(V0,xyz_e(ij+u_lup,:)/radius,ep) |
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| 186 | r2=(asin(sum(ep*ep)))**2 |
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| 187 | utot=u0*cos(etav(l))**1.5*sin(2*lat)**2 + up0*exp(-r2/0.01) |
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| 188 | ulon(1) = -sin(lon) * utot |
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| 189 | ulon(2) = cos(lon) * utot |
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| 190 | ulon(3) = 0 * utot |
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| 191 | |
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| 192 | |
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| 193 | CALL cross_product2(xyz_v(ij+z_up,:)/radius,xyz_v(ij+z_lup,:)/radius,ep) |
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| 194 | norm_ep=sqrt(sum(ep(:)**2)) |
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| 195 | IF (norm_ep>1e-30) THEN |
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| 196 | ep=-ep/norm_ep*ne(ij,lup) |
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| 197 | u(ij+u_lup,l)=sum(ep(:)*ulon(:)) |
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| 198 | ENDIF |
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| 199 | |
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| 200 | |
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| 201 | |
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| 202 | |
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| 203 | |
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| 204 | |
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| 205 | CALL xyz2lonlat(xyz_e(ij+u_ldown,:)/radius,lon,lat) |
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| 206 | CALL cross_product2(V0,xyz_e(ij+u_ldown,:)/radius,ep) |
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| 207 | r2=(asin(sum(ep*ep)))**2 |
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| 208 | utot=u0*cos(etav(l))**1.5*sin(2*lat)**2 + up0*exp(-r2/0.01) |
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| 209 | ulon(1) = -sin(lon) * utot |
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| 210 | ulon(2) = cos(lon) * utot |
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| 211 | ulon(3) = 0 * utot |
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| 212 | |
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| 213 | |
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| 214 | CALL cross_product2(xyz_v(ij+z_ldown,:)/radius,xyz_v(ij+z_down,:)/radius,ep) |
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| 215 | norm_ep=sqrt(sum(ep(:)**2)) |
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| 216 | IF (norm_ep>1e-30) THEN |
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| 217 | ep=-ep/norm_ep*ne(ij,ldown) |
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| 218 | u(ij+u_ldown,l)=sum(ep(:)*ulon(:)) |
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| 219 | ENDIF |
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| 220 | |
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| 221 | ENDDO |
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| 222 | ENDDO |
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| 223 | ENDDO |
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| 224 | |
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| 225 | |
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| 226 | DO l=1,llm |
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| 227 | Tave=T0*eta(l)**(Rd*Gamma/g) |
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| 228 | IF (etat>eta(l)) Tave=Tave+DeltaT*(etat-eta(l))**5 |
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| 229 | DO j=jj_begin,jj_end |
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| 230 | DO i=ii_begin,ii_end |
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| 231 | ij=(j-1)*iim+i |
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| 232 | CALL xyz2lonlat(xyz_i(ij,:)/radius,lon,lat) |
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| 233 | |
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| 234 | T=Tave+ 0.75*(eta(l)*Pi*u0/Rd)*sin(etav(l))*cos(etav(l))**0.5 & |
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| 235 | * ( (-2*sin(lat)**6*(cos(lat)**2+1./3)+10./63)*2*u0*cos(etav(l))**1.5 & |
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| 236 | + (8./5*cos(lat)**3*(sin(lat)**2+2./3)-Pi/4)*radius*Omega) |
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| 237 | |
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| 238 | theta(ij,l)=T*eta(l)**(-kappa) |
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| 239 | |
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| 240 | ENDDO |
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| 241 | ENDDO |
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| 242 | ENDDO |
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| 243 | |
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| 244 | |
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| 245 | phis_ave=T0*g/Gamma*(1-etas**(Rd*Gamma/g)) |
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| 246 | DO j=jj_begin,jj_end |
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| 247 | DO i=ii_begin,ii_end |
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| 248 | ij=(j-1)*iim+i |
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| 249 | CALL xyz2lonlat(xyz_i(ij,:)/radius,lon,lat) |
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| 250 | phis(ij)=phis_ave+u0*cos(etavs)**1.5*( (-2*sin(lat)**6 * (cos(lat)**2+1./3) + 10./63 )*u0*cos(etavs)**1.5 & |
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| 251 | +(8./5*cos(lat)**3 * (sin(lat)**2 + 2./3) - Pi/4)*radius*Omega ) |
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| 252 | ENDDO |
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| 253 | ENDDO |
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| 254 | |
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| 255 | CALL compute_theta2theta_rhodz(ps,theta,theta_rhodz,0) |
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| 256 | |
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| 257 | END SUBROUTINE compute_etat0_jablonowsky06 |
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| 258 | |
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| 259 | END MODULE etat0_jablonowsky06_mod |
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