[12] | 1 | MODULE etat0_mod |
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[199] | 2 | USE icosa |
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| 3 | PRIVATE |
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| 4 | |
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[149] | 5 | CHARACTER(len=255),SAVE :: etat0_type |
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[186] | 6 | !$OMP THREADPRIVATE(etat0_type) |
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[12] | 7 | |
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[199] | 8 | REAL(rstd) :: etat0_temp |
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| 9 | |
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| 10 | PUBLIC :: etat0, etat0_type |
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| 11 | |
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[17] | 12 | CONTAINS |
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| 13 | |
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[159] | 14 | SUBROUTINE etat0(f_ps,f_mass,f_phis,f_theta_rhodz,f_u, f_q) |
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[192] | 15 | USE mpipara, ONLY : is_mpi_root |
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[159] | 16 | USE disvert_mod |
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[203] | 17 | ! New interface |
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| 18 | USE etat0_dcmip5_mod, ONLY : getin_etat0_dcmip5=>getin_etat0 |
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[204] | 19 | USE etat0_williamson_mod, ONLY : getin_etat0_williamson=>getin_etat0 |
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[203] | 20 | ! Old interface |
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[54] | 21 | USE etat0_academic_mod, ONLY : etat0_academic=>etat0 |
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| 22 | USE etat0_dcmip1_mod, ONLY : etat0_dcmip1=>etat0 |
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| 23 | USE etat0_dcmip2_mod, ONLY : etat0_dcmip2=>etat0 |
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| 24 | USE etat0_dcmip3_mod, ONLY : etat0_dcmip3=>etat0 |
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[78] | 25 | USE etat0_dcmip4_mod, ONLY : etat0_dcmip4=>etat0 |
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[149] | 26 | USE etat0_heldsz_mod, ONLY : etat0_heldsz=>etat0 |
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| 27 | USE dynetat0_gcm_mod, ONLY : dynetat0_start=>etat0 |
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| 28 | USE dynetat0_hz_mod, ONLY : dynetat0_hz=>etat0 |
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| 29 | |
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[54] | 30 | IMPLICIT NONE |
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[17] | 31 | TYPE(t_field),POINTER :: f_ps(:) |
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[159] | 32 | TYPE(t_field),POINTER :: f_mass(:) |
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[17] | 33 | TYPE(t_field),POINTER :: f_phis(:) |
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| 34 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 35 | TYPE(t_field),POINTER :: f_u(:) |
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| 36 | TYPE(t_field),POINTER :: f_q(:) |
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[186] | 37 | |
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[159] | 38 | REAL(rstd),POINTER :: ps(:), mass(:,:) |
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| 39 | LOGICAL :: init_mass |
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| 40 | INTEGER :: ind,i,j,ij,l |
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| 41 | |
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| 42 | ! most etat0 routines set ps and not mass |
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| 43 | ! in that case and if caldyn_eta == eta_lag |
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| 44 | ! the initial distribution of mass is taken to be the same |
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| 45 | ! as what the mass coordinate would dictate |
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| 46 | ! however if etat0_XXX defines mass then the flag init_mass must be set to .FALSE. |
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| 47 | ! otherwise mass will be overwritten |
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| 48 | init_mass = (caldyn_eta == eta_lag) |
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| 49 | |
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[17] | 50 | etat0_type='jablonowsky06' |
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| 51 | CALL getin("etat0",etat0_type) |
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| 52 | |
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| 53 | SELECT CASE (TRIM(etat0_type)) |
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[203] | 54 | !------------------- New interface --------------------- |
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[199] | 55 | CASE ('isothermal') |
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| 56 | CALL getin_etat0_isothermal |
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[201] | 57 | CALL etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_q) |
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[203] | 58 | CASE ('jablonowsky06') |
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| 59 | CALL etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_q) |
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| 60 | CASE ('dcmip5') |
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| 61 | CALL getin_etat0_dcmip5 |
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| 62 | CALL etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_q) |
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[168] | 63 | CASE ('williamson91.6') |
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[199] | 64 | init_mass=.FALSE. |
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[204] | 65 | CALL getin_etat0_williamson |
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| 66 | CALL etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_q) |
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| 67 | !------------------- Old interface -------------------- |
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[54] | 68 | CASE ('academic') |
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| 69 | CALL etat0_academic(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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[170] | 70 | CASE ('held_suarez') |
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| 71 | PRINT *,"Held & Suarez (1994) test case" |
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[149] | 72 | CALL etat0_heldsz(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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[54] | 73 | CASE ('dcmip1') |
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| 74 | CALL etat0_dcmip1(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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| 75 | CASE ('dcmip2_mountain','dcmip2_schaer_noshear','dcmip2_schaer_shear') |
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| 76 | CALL etat0_dcmip2(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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| 77 | CASE ('dcmip3') |
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| 78 | CALL etat0_dcmip3(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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[78] | 79 | CASE ('dcmip4') |
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[192] | 80 | IF(nqtot<2) THEN |
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| 81 | IF (is_mpi_root) THEN |
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| 82 | PRINT *, "nqtot must be at least 2 for test case DCMIP4" |
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| 83 | END IF |
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| 84 | STOP |
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| 85 | END IF |
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[78] | 86 | CALL etat0_dcmip4(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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[149] | 87 | CASE ('readnf_start') |
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| 88 | print*,"readnf_start used" |
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| 89 | CALL dynetat0_start(f_ps,f_phis,f_theta_rhodz,f_u,f_q) |
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| 90 | CASE ('readnf_hz') |
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| 91 | print*,"readnf_hz used" |
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| 92 | CALL dynetat0_hz(f_ps,f_phis,f_theta_rhodz,f_u,f_q) |
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[62] | 93 | CASE DEFAULT |
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[54] | 94 | PRINT*, 'Bad selector for variable etat0 <',etat0_type, & |
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[67] | 95 | '> options are <jablonowsky06>, <academic>, <dcmip[1-4]> ' |
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[54] | 96 | STOP |
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| 97 | END SELECT |
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[159] | 98 | |
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| 99 | IF(init_mass) THEN ! initialize mass distribution using ps |
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[186] | 100 | ! !$OMP BARRIER |
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[159] | 101 | DO ind=1,ndomain |
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[186] | 102 | IF (.NOT. assigned_domain(ind)) CYCLE |
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[159] | 103 | CALL swap_dimensions(ind) |
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| 104 | CALL swap_geometry(ind) |
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| 105 | mass=f_mass(ind); ps=f_ps(ind) |
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| 106 | CALL compute_rhodz(.TRUE., ps, mass) |
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| 107 | END DO |
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| 108 | END IF |
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| 109 | |
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[54] | 110 | END SUBROUTINE etat0 |
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[199] | 111 | |
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[201] | 112 | SUBROUTINE etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_q) |
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[199] | 113 | IMPLICIT NONE |
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| 114 | TYPE(t_field),POINTER :: f_ps(:) |
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| 115 | TYPE(t_field),POINTER :: f_mass(:) |
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| 116 | TYPE(t_field),POINTER :: f_phis(:) |
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| 117 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 118 | TYPE(t_field),POINTER :: f_u(:) |
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| 119 | TYPE(t_field),POINTER :: f_q(:) |
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| 120 | |
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| 121 | REAL(rstd),POINTER :: ps(:) |
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| 122 | REAL(rstd),POINTER :: mass(:,:) |
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| 123 | REAL(rstd),POINTER :: phis(:) |
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| 124 | REAL(rstd),POINTER :: theta_rhodz(:,:) |
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| 125 | REAL(rstd),POINTER :: u(:,:) |
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| 126 | REAL(rstd),POINTER :: q(:,:,:) |
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| 127 | INTEGER :: ind |
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| 128 | |
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| 129 | DO ind=1,ndomain |
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| 130 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 131 | CALL swap_dimensions(ind) |
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| 132 | CALL swap_geometry(ind) |
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| 133 | ps=f_ps(ind) |
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| 134 | mass=f_mass(ind) |
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| 135 | phis=f_phis(ind) |
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| 136 | theta_rhodz=f_theta_rhodz(ind) |
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| 137 | u=f_u(ind) |
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| 138 | q=f_q(ind) |
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[201] | 139 | CALL compute_etat0_collocated(ps,mass, phis, theta_rhodz, u, q) |
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[199] | 140 | ENDDO |
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| 141 | END SUBROUTINE etat0_collocated |
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| 142 | |
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[201] | 143 | SUBROUTINE compute_etat0_collocated(ps,mass, phis, theta_rhodz, u, q) |
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[199] | 144 | USE theta2theta_rhodz_mod |
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| 145 | USE wind_mod |
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[203] | 146 | USE etat0_jablonowsky06_mod, ONLY : compute_jablonowsky06 => compute_etat0 |
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| 147 | USE etat0_dcmip5_mod, ONLY : compute_dcmip5 => compute_etat0 |
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[204] | 148 | USE etat0_williamson_mod, ONLY : compute_w91_6 => compute_etat0 |
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[199] | 149 | IMPLICIT NONE |
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| 150 | REAL(rstd),INTENT(INOUT) :: ps(iim*jjm) |
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| 151 | REAL(rstd),INTENT(INOUT) :: mass(iim*jjm,llm) |
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| 152 | REAL(rstd),INTENT(OUT) :: phis(iim*jjm) |
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| 153 | REAL(rstd),INTENT(OUT) :: theta_rhodz(iim*jjm,llm) |
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| 154 | REAL(rstd),INTENT(OUT) :: u(3*iim*jjm,llm) |
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| 155 | REAL(rstd),INTENT(OUT) :: q(iim*jjm,llm,nqtot) |
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| 156 | |
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| 157 | REAL(rstd) :: lon_i(iim*jjm) |
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| 158 | REAL(rstd) :: lat_i(iim*jjm) |
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| 159 | REAL(rstd) :: temp_i(iim*jjm,llm) |
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| 160 | REAL(rstd) :: ulon_i(iim*jjm,llm) |
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| 161 | REAL(rstd) :: ulat_i(iim*jjm,llm) |
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| 162 | |
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| 163 | REAL(rstd) :: lon_e(3*iim*jjm) |
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| 164 | REAL(rstd) :: lat_e(3*iim*jjm) |
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| 165 | REAL(rstd) :: ps_e(3*iim*jjm) |
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| 166 | REAL(rstd) :: mass_e(3*iim*jjm,llm) |
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| 167 | REAL(rstd) :: phis_e(3*iim*jjm) |
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| 168 | REAL(rstd) :: temp_e(3*iim*jjm,llm) |
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| 169 | REAL(rstd) :: ulon_e(3*iim*jjm,llm) |
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| 170 | REAL(rstd) :: ulat_e(3*iim*jjm,llm) |
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| 171 | REAL(rstd) :: q_e(3*iim*jjm,llm,nqtot) |
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| 172 | |
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| 173 | INTEGER :: l,i,j,ij |
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| 174 | |
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| 175 | DO l=1,llm |
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| 176 | DO j=jj_begin-1,jj_end+1 |
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| 177 | DO i=ii_begin-1,ii_end+1 |
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| 178 | ij=(j-1)*iim+i |
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| 179 | CALL xyz2lonlat(xyz_i(ij,:)/radius,lon_i(ij),lat_i(ij)) |
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| 180 | CALL xyz2lonlat(xyz_e(ij+u_right,:)/radius,lon_e(ij+u_right),lat_e(ij+u_right)) |
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| 181 | CALL xyz2lonlat(xyz_e(ij+u_lup,:)/radius,lon_e(ij+u_lup),lat_e(ij+u_lup)) |
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| 182 | CALL xyz2lonlat(xyz_e(ij+u_ldown,:)/radius,lon_e(ij+u_ldown),lat_e(ij+u_ldown)) |
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| 183 | END DO |
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| 184 | END DO |
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| 185 | END DO |
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| 186 | |
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| 187 | SELECT CASE (TRIM(etat0_type)) |
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| 188 | CASE ('isothermal') |
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[201] | 189 | CALL compute_etat0_isothermal(iim*jjm, phis, ps, temp_i, ulon_i, ulat_i, q) |
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| 190 | CALL compute_etat0_isothermal(3*iim*jjm, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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| 191 | CASE('jablonowsky06') |
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| 192 | CALL compute_jablonowsky06(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i) |
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| 193 | CALL compute_jablonowsky06(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e) |
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[203] | 194 | CASE('dcmip5') |
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| 195 | CALL compute_dcmip5(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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| 196 | CALL compute_dcmip5(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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[204] | 197 | CASE('williamson91.6') |
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| 198 | CALL compute_w91_6(iim*jjm,lon_i,lat_i, phis, mass(:,1), theta_rhodz(:,1), ulon_i(:,1), ulat_i(:,1)) |
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| 199 | CALL compute_w91_6(3*iim*jjm,lon_e,lat_e, phis_e, mass_e(:,1), temp_e(:,1), ulon_e(:,1), ulat_e(:,1)) |
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[199] | 200 | END SELECT |
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| 201 | |
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[204] | 202 | SELECT CASE (TRIM(etat0_type)) |
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| 203 | CASE('williamson91.6') |
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| 204 | ! Do nothing |
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| 205 | CASE DEFAULT |
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| 206 | CALL compute_temperature2theta_rhodz(ps,temp_i,theta_rhodz,0) |
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| 207 | END SELECT |
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| 208 | |
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[201] | 209 | CALL compute_wind_perp_from_lonlat_compound(ulon_e, ulat_e, u) |
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[199] | 210 | |
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[201] | 211 | END SUBROUTINE compute_etat0_collocated |
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| 212 | |
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[199] | 213 | !----------------------------- Resting isothermal state -------------------------------- |
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| 214 | |
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| 215 | SUBROUTINE getin_etat0_isothermal |
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[201] | 216 | etat0_temp=300 |
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| 217 | CALL getin("etat0_isothermal_temp",etat0_temp) |
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[199] | 218 | END SUBROUTINE getin_etat0_isothermal |
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| 219 | |
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| 220 | SUBROUTINE compute_etat0_isothermal(ngrid, phis, ps, temp, ulon, ulat, q) |
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| 221 | IMPLICIT NONE |
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| 222 | INTEGER, INTENT(IN) :: ngrid |
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| 223 | REAL(rstd),INTENT(OUT) :: phis(ngrid) |
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| 224 | REAL(rstd),INTENT(OUT) :: ps(ngrid) |
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| 225 | REAL(rstd),INTENT(OUT) :: temp(ngrid,llm) |
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| 226 | REAL(rstd),INTENT(OUT) :: ulon(ngrid,llm) |
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| 227 | REAL(rstd),INTENT(OUT) :: ulat(ngrid,llm) |
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| 228 | REAL(rstd),INTENT(OUT) :: q(ngrid,llm,nqtot) |
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| 229 | phis(:)=0 |
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| 230 | ps(:)=preff |
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| 231 | temp(:,:)=etat0_temp |
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| 232 | ulon(:,:)=0 |
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| 233 | ulat(:,:)=0 |
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| 234 | q(:,:,:)=0 |
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| 235 | END SUBROUTINE compute_etat0_isothermal |
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| 236 | |
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[12] | 237 | END MODULE etat0_mod |
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