[81] | 1 | MODULE physics_mod |
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| 2 | |
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[196] | 3 | USE field_mod |
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| 4 | |
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| 5 | PRIVATE |
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| 6 | |
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[402] | 7 | INTEGER, PARAMETER :: phys_none=0, phys_HS94=1, phys_DCMIP=2, phys_lmdz_generic=3, phys_LB2012=4, phys_external=5,& |
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| 8 | phys_DCMIP2016=6 |
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[196] | 9 | |
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[213] | 10 | INTEGER :: phys_type |
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[196] | 11 | TYPE(t_field),POINTER :: f_extra_physics_2D(:), f_extra_physics_3D(:) |
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[213] | 12 | TYPE(t_field),POINTER :: f_dulon(:), f_dulat(:) |
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[295] | 13 | TYPE(t_field),POINTER :: f_temp(:) |
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[196] | 14 | |
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[217] | 15 | CHARACTER(LEN=255) :: physics_type |
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[186] | 16 | !$OMP THREADPRIVATE(physics_type) |
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[81] | 17 | |
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[196] | 18 | PUBLIC :: physics, init_physics |
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[213] | 19 | |
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[81] | 20 | CONTAINS |
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| 21 | |
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[98] | 22 | SUBROUTINE init_physics |
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[178] | 23 | USE mpipara |
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| 24 | USE etat0_mod |
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[170] | 25 | USE icosa |
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[196] | 26 | USE physics_interface_mod |
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[215] | 27 | USE physics_dcmip_mod, ONLY : init_physics_dcmip=>init_physics |
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[381] | 28 | USE physics_dcmip2016_mod, ONLY : init_physics_dcmip2016=>init_physics |
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[325] | 29 | USE etat0_venus_mod, ONLY : init_phys_venus=>init_physics |
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[327] | 30 | USE physics_lmdz_generic_mod, ONLY : init_physics_lmdz_generic=>init_physics |
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[347] | 31 | USE physics_external_mod, ONLY : init_physics_external=>init_physics |
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[170] | 32 | IMPLICIT NONE |
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| 33 | |
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[217] | 34 | physics_inout%dt_phys = dt*itau_physics |
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| 35 | physics_type='none' |
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[81] | 36 | CALL getin("physics",physics_type) |
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| 37 | SELECT CASE(TRIM(physics_type)) |
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[217] | 38 | CASE ('none') |
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| 39 | IF(is_mpi_root) PRINT*,"NO PHYSICAL PACKAGE USED" |
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| 40 | phys_type = phys_none |
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| 41 | CASE ('held_suarez') |
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| 42 | phys_type = phys_HS94 |
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[325] | 43 | CASE ('Lebonnois2012') |
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| 44 | phys_type = phys_LB2012 |
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| 45 | CALL init_phys_venus |
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[327] | 46 | |
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| 47 | CASE ('phys_lmdz_generic') |
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| 48 | CALL init_physics_lmdz_generic |
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| 49 | phys_type=phys_lmdz_generic |
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[347] | 50 | CASE ('phys_external') |
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| 51 | CALL init_physics_external |
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| 52 | phys_type=phys_external |
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[170] | 53 | CASE ('dcmip') |
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[217] | 54 | CALL allocate_field(f_dulon,field_t,type_real,llm, name='dulon') |
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| 55 | CALL allocate_field(f_dulat,field_t,type_real,llm, name='dulat') |
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[295] | 56 | CALL allocate_field(f_temp,field_t,type_real,llm, name='temp') |
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[217] | 57 | CALL init_pack_before ! Compute physics_inout%ngrid and offsets used by pack/unpack |
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[214] | 58 | CALL init_physics_dcmip |
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[217] | 59 | CALL init_pack_after ! Defines Ai, lon, lat in physics_inout |
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[196] | 60 | phys_type = phys_DCMIP |
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[381] | 61 | CASE ('dcmip2016') |
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| 62 | CALL allocate_field(f_dulon,field_t,type_real,llm, name='dulon') |
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| 63 | CALL allocate_field(f_dulat,field_t,type_real,llm, name='dulat') |
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| 64 | CALL allocate_field(f_temp,field_t,type_real,llm, name='temp') |
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| 65 | CALL allocate_field(f_temp,field_t,type_real,llm, name='temp') |
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| 66 | CALL init_pack_before ! Compute physics_inout%ngrid and offsets used by pack/unpack |
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| 67 | CALL init_physics_dcmip2016 |
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| 68 | CALL init_pack_after ! Defines Ai, lon, lat in physics_inout |
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| 69 | phys_type = phys_DCMIP2016 |
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[170] | 70 | CASE DEFAULT |
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[196] | 71 | IF(is_mpi_root) PRINT*, 'init_physics : Bad selector for variable physics <',& |
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[347] | 72 | TRIM(physics_type), '> options are <none>, <held_suarez>, <Lebonnois2012>, <dcmip>', & |
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| 73 | '<phys_lmdz_generic>, <phys_external>' |
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[170] | 74 | STOP |
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[81] | 75 | END SELECT |
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[170] | 76 | |
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[214] | 77 | IF(is_mpi_root) PRINT *, 'phys_type = ',phys_type |
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[81] | 78 | END SUBROUTINE init_physics |
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| 79 | |
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[327] | 80 | SUBROUTINE physics(it,f_phis, f_ps, f_theta_rhodz, f_ue, f_wflux, f_q) |
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[170] | 81 | USE icosa |
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[196] | 82 | USE physics_interface_mod |
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[327] | 83 | USE physics_lmdz_generic_mod, ONLY : physics_lmdz_generic => physics |
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[347] | 84 | USE physics_external_mod, ONLY : physics_external => physics |
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[213] | 85 | USE physics_dcmip_mod, ONLY : write_physics_dcmip => write_physics |
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[381] | 86 | USE physics_dcmip2016_mod, ONLY : write_physics_dcmip2016 => write_physics |
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[170] | 87 | USE etat0_heldsz_mod |
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[325] | 88 | USE etat0_venus_mod, ONLY : phys_venus => physics |
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[170] | 89 | IMPLICIT NONE |
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[99] | 90 | INTEGER, INTENT(IN) :: it |
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[81] | 91 | TYPE(t_field),POINTER :: f_phis(:) |
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| 92 | TYPE(t_field),POINTER :: f_ps(:) |
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| 93 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 94 | TYPE(t_field),POINTER :: f_ue(:) |
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[327] | 95 | TYPE(t_field),POINTER :: f_wflux(:) |
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[81] | 96 | TYPE(t_field),POINTER :: f_q(:) |
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[196] | 97 | |
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[149] | 98 | LOGICAL:: firstcall,lastcall |
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[196] | 99 | INTEGER :: ind |
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[213] | 100 | TYPE(t_physics_inout) :: args |
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[170] | 101 | |
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[281] | 102 | IF(MOD(it,itau_physics)==0) THEN |
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[213] | 103 | |
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| 104 | SELECT CASE(phys_type) |
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| 105 | CASE (phys_none) |
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| 106 | ! No physics, do nothing |
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| 107 | CASE(phys_HS94) |
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| 108 | CALL held_suarez(f_ps,f_theta_rhodz,f_ue) |
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[327] | 109 | CASE (phys_lmdz_generic) |
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| 110 | CALL physics_lmdz_generic(it ,f_phis, f_ps, f_theta_rhodz, f_ue, f_wflux, f_q) |
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[347] | 111 | CASE (phys_external) |
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| 112 | CALL physics_external(it ,f_phis, f_ps, f_theta_rhodz, f_ue, f_wflux, f_q) |
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[325] | 113 | CASE(phys_LB2012) |
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| 114 | CALL phys_venus(f_ps,f_theta_rhodz,f_ue) |
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[213] | 115 | CASE DEFAULT |
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[214] | 116 | CALL physics_column(it, f_phis, f_ps, f_theta_rhodz, f_ue, f_q) |
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[213] | 117 | END SELECT |
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[149] | 118 | |
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[213] | 119 | CALL transfert_request(f_theta_rhodz,req_i0) |
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| 120 | CALL transfert_request(f_ue,req_e0_vect) |
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| 121 | CALL transfert_request(f_q,req_i0) |
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| 122 | END IF |
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[149] | 123 | |
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[213] | 124 | IF (mod(it,itau_out)==0 ) THEN |
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| 125 | SELECT CASE(phys_type) |
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| 126 | CASE (phys_DCMIP) |
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| 127 | CALL write_physics_dcmip |
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[381] | 128 | CASE (phys_DCMIP2016) |
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| 129 | CALL write_physics_dcmip2016 |
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[213] | 130 | END SELECT |
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| 131 | END IF |
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| 132 | |
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| 133 | END SUBROUTINE physics |
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| 134 | |
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[214] | 135 | SUBROUTINE physics_column(it, f_phis, f_ps, f_theta_rhodz, f_ue, f_q) |
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[213] | 136 | USE icosa |
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| 137 | USE physics_interface_mod |
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| 138 | USE physics_dcmip_mod, ONLY : full_physics_dcmip => full_physics |
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[381] | 139 | USE physics_dcmip2016_mod, ONLY : full_physics_dcmip2016 => full_physics |
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[295] | 140 | USE theta2theta_rhodz_mod |
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[281] | 141 | USE mpipara |
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[213] | 142 | IMPLICIT NONE |
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| 143 | TYPE(t_field),POINTER :: f_phis(:) |
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| 144 | TYPE(t_field),POINTER :: f_ps(:) |
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| 145 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 146 | TYPE(t_field),POINTER :: f_ue(:) |
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| 147 | TYPE(t_field),POINTER :: f_q(:) |
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| 148 | REAL(rstd),POINTER :: phis(:) |
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| 149 | REAL(rstd),POINTER :: ps(:) |
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[295] | 150 | REAL(rstd),POINTER :: temp(:,:) |
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[213] | 151 | REAL(rstd),POINTER :: ue(:,:) |
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| 152 | REAL(rstd),POINTER :: dulon(:,:) |
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| 153 | REAL(rstd),POINTER :: dulat(:,:) |
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| 154 | REAL(rstd),POINTER :: q(:,:,:) |
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| 155 | INTEGER :: it, ind |
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| 156 | |
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[295] | 157 | CALL theta_rhodz2temperature(f_ps,f_theta_rhodz,f_temp) |
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[381] | 158 | |
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[213] | 159 | DO ind=1,ndomain |
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| 160 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 161 | CALL swap_dimensions(ind) |
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| 162 | CALL swap_geometry(ind) |
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| 163 | phis=f_phis(ind) |
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| 164 | ps=f_ps(ind) |
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[295] | 165 | temp=f_temp(ind) |
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[213] | 166 | ue=f_ue(ind) |
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| 167 | q=f_q(ind) |
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[295] | 168 | CALL pack_physics(pack_info(ind), phis, ps, temp, ue, q) |
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[213] | 169 | END DO |
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| 170 | |
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| 171 | SELECT CASE(phys_type) |
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| 172 | CASE (phys_DCMIP) |
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| 173 | CALL full_physics_dcmip |
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[381] | 174 | CASE (phys_DCMIP2016) |
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| 175 | CALL full_physics_dcmip2016 |
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[281] | 176 | CASE DEFAULT |
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[295] | 177 | IF(is_mpi_master) PRINT *,'Internal error : illegal value of phys_type', phys_type |
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[281] | 178 | STOP |
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[196] | 179 | END SELECT |
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[170] | 180 | |
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[213] | 181 | DO ind=1,ndomain |
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| 182 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 183 | CALL swap_dimensions(ind) |
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| 184 | CALL swap_geometry(ind) |
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| 185 | ps=f_ps(ind) |
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[295] | 186 | temp=f_temp(ind) |
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[213] | 187 | q=f_q(ind) |
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| 188 | dulon=f_dulon(ind) |
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| 189 | dulat=f_dulat(ind) |
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[295] | 190 | CALL unpack_physics(pack_info(ind), ps, temp, q, dulon, dulat) |
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[213] | 191 | END DO |
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[295] | 192 | CALL temperature2theta_rhodz(f_ps,f_temp,f_theta_rhodz) |
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[170] | 193 | |
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[213] | 194 | ! Transfer dulon, dulat |
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| 195 | CALL transfert_request(f_dulon,req_i0) |
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| 196 | CALL transfert_request(f_dulat,req_i0) |
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| 197 | |
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| 198 | DO ind=1,ndomain |
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| 199 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 200 | CALL swap_dimensions(ind) |
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| 201 | CALL swap_geometry(ind) |
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| 202 | ue=f_ue(ind) |
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| 203 | dulon=f_dulon(ind) |
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| 204 | dulat=f_dulat(ind) |
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| 205 | CALL compute_update_velocity(dulon, dulat, ue) |
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| 206 | END DO |
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| 207 | |
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[214] | 208 | END SUBROUTINE physics_column |
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[213] | 209 | |
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[381] | 210 | SUBROUTINE pack_physics(info, phis, ps, temp, ue, q ) |
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[213] | 211 | USE icosa |
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| 212 | USE wind_mod |
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| 213 | USE pression_mod |
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| 214 | USE theta2theta_rhodz_mod |
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| 215 | USE physics_interface_mod |
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[381] | 216 | USE exner_mod |
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[213] | 217 | IMPLICIT NONE |
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| 218 | TYPE(t_pack_info) :: info |
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| 219 | REAL(rstd) :: phis(iim*jjm) |
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| 220 | REAL(rstd) :: ps(iim*jjm) |
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[295] | 221 | REAL(rstd) :: temp(iim*jjm,llm) |
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[381] | 222 | REAL(rstd) :: pks(iim*jjm) |
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| 223 | REAL(rstd) :: pk(iim*jjm,llm) |
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[213] | 224 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 225 | REAL(rstd) :: q(iim*jjm,llm,nqtot) |
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| 226 | |
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| 227 | REAL(rstd) :: p(iim*jjm,llm+1) |
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| 228 | REAL(rstd) :: uc(iim*jjm,3,llm) |
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| 229 | REAL(rstd) :: ulon(iim*jjm,llm) |
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| 230 | REAL(rstd) :: ulat(iim*jjm,llm) |
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| 231 | |
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[295] | 232 | !$OMP BARRIER |
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[213] | 233 | CALL compute_pression(ps,p,0) |
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[295] | 234 | !$OMP BARRIER |
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[381] | 235 | CALL compute_exner(ps,p,pks,pk,0) |
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| 236 | !$OMP BARRIER |
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[213] | 237 | CALL compute_wind_centered(ue,uc) |
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| 238 | CALL compute_wind_centered_lonlat_compound(uc, ulon, ulat) |
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| 239 | |
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| 240 | CALL pack_domain(info, phis, physics_inout%phis) |
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| 241 | CALL pack_domain(info, p, physics_inout%p) |
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[381] | 242 | CALL pack_domain(info, pk, physics_inout%pk) |
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[213] | 243 | CALL pack_domain(info, Temp, physics_inout%Temp) |
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| 244 | CALL pack_domain(info, ulon, physics_inout%ulon) |
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| 245 | CALL pack_domain(info, ulat, physics_inout%ulat) |
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| 246 | CALL pack_domain(info, q, physics_inout%q) |
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| 247 | END SUBROUTINE pack_physics |
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| 248 | |
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[295] | 249 | SUBROUTINE unpack_physics(info, ps,temp, q, dulon, dulat) |
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[213] | 250 | USE icosa |
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| 251 | USE physics_interface_mod |
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| 252 | USE theta2theta_rhodz_mod |
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| 253 | IMPLICIT NONE |
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| 254 | TYPE(t_pack_info) :: info |
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| 255 | REAL(rstd) :: ps(iim*jjm) |
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[295] | 256 | REAL(rstd) :: temp(iim*jjm,llm) |
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[213] | 257 | REAL(rstd) :: q(iim*jjm,llm,nqtot) |
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| 258 | REAL(rstd) :: dulon(iim*jjm,llm) |
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| 259 | REAL(rstd) :: dulat(iim*jjm,llm) |
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| 260 | |
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| 261 | REAL(rstd) :: dq(iim*jjm,llm,nqtot) |
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| 262 | REAL(rstd) :: dTemp(iim*jjm,llm) |
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| 263 | CALL unpack_domain(info, dulon, physics_inout%dulon) |
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| 264 | CALL unpack_domain(info, dulat, physics_inout%dulat) |
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| 265 | CALL unpack_domain(info, dq, physics_inout%dq) |
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| 266 | CALL unpack_domain(info, Temp, physics_inout%Temp) |
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| 267 | CALL unpack_domain(info, dTemp, physics_inout%dTemp) |
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| 268 | q = q + physics_inout%dt_phys * dq |
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| 269 | Temp = Temp + physics_inout%dt_phys * dTemp |
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[295] | 270 | ! CALL compute_temperature2theta_rhodz(ps,Temp,theta_rhodz,0) |
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[213] | 271 | END SUBROUTINE unpack_physics |
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| 272 | |
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| 273 | SUBROUTINE compute_update_velocity(dulon, dulat, ue) |
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| 274 | USE icosa |
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| 275 | USE physics_interface_mod |
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| 276 | USE wind_mod |
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| 277 | IMPLICIT NONE |
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| 278 | REAL(rstd) :: dulon(iim*jjm,llm) |
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| 279 | REAL(rstd) :: dulat(iim*jjm,llm) |
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| 280 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 281 | REAL(rstd) :: duc(iim*jjm,3,llm) |
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| 282 | REAL(rstd) :: dt2, due |
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| 283 | INTEGER :: i,j,ij,l |
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| 284 | ! Reconstruct wind tendencies at edges and add to normal wind |
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| 285 | CALL compute_wind_centered_from_lonlat_compound(dulon,dulat,duc) |
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| 286 | dt2=.5*physics_inout%dt_phys |
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| 287 | DO l=1,llm |
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| 288 | DO j=jj_begin,jj_end |
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| 289 | DO i=ii_begin,ii_end |
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| 290 | ij=(j-1)*iim+i |
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| 291 | due = sum( (duc(ij,:,l) + duc(ij+t_right,:,l))*ep_e(ij+u_right,:) ) |
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| 292 | ue(ij+u_right,l) = ue(ij+u_right,l) + dt2*due |
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| 293 | |
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| 294 | due = sum( (duc(ij,:,l) + duc(ij+t_lup,:,l))*ep_e(ij+u_lup,:) ) |
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| 295 | ue(ij+u_lup,l)=ue(ij+u_lup,l) + dt2*due |
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| 296 | |
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| 297 | due = sum( (duc(ij,:,l) + duc(ij+t_ldown,:,l))*ep_e(ij+u_ldown,:) ) |
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| 298 | ue(ij+u_ldown,l)=ue(ij+u_ldown,l) + dt2*due |
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| 299 | ENDDO |
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| 300 | ENDDO |
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| 301 | ENDDO |
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| 302 | END SUBROUTINE compute_update_velocity |
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| 303 | |
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[81] | 304 | END MODULE physics_mod |
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