[12] | 1 | MODULE caldyn_gcm_mod |
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[19] | 2 | USE icosa |
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[151] | 3 | USE transfert_mod |
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[132] | 4 | PRIVATE |
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| 5 | |
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| 6 | INTEGER, PARAMETER :: energy=1, enstrophy=2 |
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[125] | 7 | TYPE(t_field),POINTER :: f_out_u(:), f_p(:), f_rhodz(:), f_qu(:) |
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| 8 | REAL(rstd),POINTER :: out_u(:,:), p(:,:), rhodz(:,:), qu(:,:) |
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[17] | 9 | |
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[50] | 10 | TYPE(t_field),POINTER :: f_buf_i(:), f_buf_ulon(:), f_buf_ulat(:), f_buf_u3d(:) |
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| 11 | TYPE(t_field),POINTER :: f_buf_v(:), f_buf_s(:), f_buf_p(:) |
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[17] | 12 | |
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[151] | 13 | ! temporary shared variable for caldyn |
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| 14 | TYPE(t_field),POINTER :: f_theta(:) |
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| 15 | TYPE(t_field),POINTER :: f_pk(:) |
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| 16 | TYPE(t_field),POINTER :: f_pks(:) |
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| 17 | TYPE(t_field),POINTER :: f_phi(:) |
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| 18 | TYPE(t_field),POINTER :: f_divm(:) |
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| 19 | TYPE(t_field),POINTER :: f_wwuu(:) |
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| 20 | |
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[125] | 21 | INTEGER :: caldyn_hydrostat, caldyn_conserv |
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[151] | 22 | |
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| 23 | TYPE(t_message) :: req_ps, req_theta_rhodz, req_u, req_qu |
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[122] | 24 | |
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[151] | 25 | PUBLIC init_caldyn, caldyn, write_output_fields,req_ps |
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| 26 | |
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[12] | 27 | CONTAINS |
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[15] | 28 | |
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[98] | 29 | SUBROUTINE init_caldyn |
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[50] | 30 | USE icosa |
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[122] | 31 | USE exner_mod |
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[131] | 32 | USE mpipara |
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[50] | 33 | IMPLICIT NONE |
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[122] | 34 | CHARACTER(len=255) :: def |
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| 35 | |
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[126] | 36 | def='enstrophy' |
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[125] | 37 | CALL getin('caldyn_conserv',def) |
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| 38 | SELECT CASE(TRIM(def)) |
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| 39 | CASE('energy') |
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[132] | 40 | caldyn_conserv=energy |
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[126] | 41 | CASE('enstrophy') |
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[132] | 42 | caldyn_conserv=enstrophy |
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[125] | 43 | CASE DEFAULT |
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[131] | 44 | IF (is_mpi_root) PRINT *,'Bad selector for variable caldyn_conserv : <', TRIM(def),'> options are <energy>, <enstrophy>' |
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[125] | 45 | STOP |
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| 46 | END SELECT |
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[134] | 47 | IF (is_mpi_root) PRINT *, 'caldyn_conserv=',def |
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[125] | 48 | |
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| 49 | def='direct' |
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[122] | 50 | CALL getin('caldyn_exner',def) |
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| 51 | SELECT CASE(TRIM(def)) |
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| 52 | CASE('lmdz') |
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[133] | 53 | caldyn_exner=lmdz |
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[122] | 54 | CASE('direct') |
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[133] | 55 | caldyn_exner=direct |
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[122] | 56 | CASE DEFAULT |
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[131] | 57 | IF (is_mpi_root) PRINT*,'Bad selector for variable caldyn_exner : <', TRIM(def),'> options are <lmdz>, <direct>' |
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[122] | 58 | STOP |
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| 59 | END SELECT |
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| 60 | |
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| 61 | def='direct' |
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| 62 | CALL getin('caldyn_hydrostat',def) |
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| 63 | SELECT CASE(TRIM(def)) |
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| 64 | CASE('lmdz') |
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[133] | 65 | caldyn_hydrostat=lmdz |
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[122] | 66 | CASE('direct') |
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[133] | 67 | caldyn_hydrostat=direct |
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[122] | 68 | CASE DEFAULT |
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[131] | 69 | IF (is_mpi_root) PRINT*,'Bad selector for variable caldyn_hydrostat : <', TRIM(def),'> options are <lmdz>, <direct>' |
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[122] | 70 | STOP |
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| 71 | END SELECT |
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[50] | 72 | |
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[17] | 73 | CALL allocate_caldyn |
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[15] | 74 | |
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| 75 | END SUBROUTINE init_caldyn |
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| 76 | |
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[12] | 77 | SUBROUTINE allocate_caldyn |
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[19] | 78 | USE icosa |
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[12] | 79 | IMPLICIT NONE |
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| 80 | |
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[151] | 81 | CALL allocate_field(f_out_u,field_u,type_real,llm) |
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| 82 | CALL allocate_field(f_p,field_t,type_real,llm+1) |
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| 83 | CALL allocate_field(f_rhodz,field_t,type_real,llm) |
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| 84 | CALL allocate_field(f_qu,field_u,type_real,llm) |
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[50] | 85 | |
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[151] | 86 | CALL allocate_field(f_buf_i,field_t,type_real,llm) |
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| 87 | CALL allocate_field(f_buf_p,field_t,type_real,llm+1) |
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| 88 | CALL allocate_field(f_buf_u3d,field_t,type_real,3,llm) ! 3D vel at cell centers |
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| 89 | CALL allocate_field(f_buf_ulon,field_t,type_real,llm) |
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| 90 | CALL allocate_field(f_buf_ulat,field_t,type_real,llm) |
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| 91 | CALL allocate_field(f_buf_v,field_z,type_real,llm) |
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| 92 | CALL allocate_field(f_buf_s,field_t,type_real) |
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[50] | 93 | |
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[151] | 94 | CALL allocate_field(f_theta,field_t,type_real,llm) ! potential temperature |
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| 95 | CALL allocate_field(f_pk,field_t,type_real,llm) |
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| 96 | CALL allocate_field(f_pks,field_t,type_real) ! Exner function |
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| 97 | CALL allocate_field(f_phi,field_t,type_real,llm) ! geopotential |
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| 98 | CALL allocate_field(f_divm,field_t,type_real,llm) ! mass flux divergence |
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| 99 | CALL allocate_field(f_wwuu,field_u,type_real,llm+1) |
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| 100 | |
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[12] | 101 | END SUBROUTINE allocate_caldyn |
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[56] | 102 | |
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[134] | 103 | SUBROUTINE caldyn(write_out,f_phis, f_ps, f_theta_rhodz, f_u, f_q, & |
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| 104 | f_hflux, f_wflux, f_dps, f_dtheta_rhodz, f_du) |
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[126] | 105 | USE icosa |
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| 106 | USE vorticity_mod |
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| 107 | USE kinetic_mod |
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| 108 | USE theta2theta_rhodz_mod |
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[131] | 109 | USE mpipara |
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[145] | 110 | USE trace |
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[151] | 111 | USE omp_para |
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[126] | 112 | IMPLICIT NONE |
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[129] | 113 | LOGICAL,INTENT(IN) :: write_out |
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[126] | 114 | TYPE(t_field),POINTER :: f_phis(:) |
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[12] | 115 | TYPE(t_field),POINTER :: f_ps(:) |
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[126] | 116 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 117 | TYPE(t_field),POINTER :: f_u(:) |
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| 118 | TYPE(t_field),POINTER :: f_q(:) |
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[134] | 119 | TYPE(t_field),POINTER :: f_hflux(:), f_wflux(:) |
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[12] | 120 | TYPE(t_field),POINTER :: f_dps(:) |
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[126] | 121 | TYPE(t_field),POINTER :: f_dtheta_rhodz(:) |
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| 122 | TYPE(t_field),POINTER :: f_du(:) |
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[12] | 123 | |
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[126] | 124 | REAL(rstd),POINTER :: phis(:), ps(:), dps(:) |
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| 125 | REAL(rstd),POINTER :: theta_rhodz(:,:), dtheta_rhodz(:,:) |
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[134] | 126 | REAL(rstd),POINTER :: u(:,:), du(:,:), hflux(:,:), wflux(:,:) |
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[126] | 127 | REAL(rstd),POINTER :: p(:,:), rhodz(:,:), qu(:,:) |
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[151] | 128 | |
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| 129 | ! temporary shared variable |
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| 130 | REAL(rstd),POINTER :: theta(:,:) |
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| 131 | REAL(rstd),POINTER :: pk(:,:), pks(:) |
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| 132 | REAL(rstd),POINTER :: phi(:,:) |
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| 133 | REAL(rstd),POINTER :: divm(:,:) |
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| 134 | REAL(rstd),POINTER :: wwuu(:,:) |
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| 135 | |
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| 136 | |
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[126] | 137 | INTEGER :: ind,ij |
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[151] | 138 | LOGICAL,SAVE :: first=.TRUE. |
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| 139 | !$OMP THREADPRIVATE(first) |
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| 140 | |
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[12] | 141 | |
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[151] | 142 | IF (first) THEN |
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| 143 | first=.FALSE. |
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| 144 | CALL init_message(f_ps,req_i1,req_ps) |
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| 145 | CALL init_message(f_theta_rhodz,req_i1,req_theta_rhodz) |
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| 146 | CALL init_message(f_u,req_e1_vect,req_u) |
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| 147 | CALL init_message(f_qu,req_e1_scal,req_qu) |
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| 148 | CALL send_message(f_ps,req_ps) |
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| 149 | ENDIF |
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| 150 | |
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[145] | 151 | CALL trace_start("caldyn") |
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[126] | 152 | |
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[151] | 153 | CALL send_message(f_u,req_u) |
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| 154 | CALL send_message(f_theta_rhodz,req_theta_rhodz) |
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| 155 | |
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[126] | 156 | SELECT CASE(caldyn_conserv) |
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[132] | 157 | CASE(energy) ! energy-conserving |
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[128] | 158 | DO ind=1,ndomain |
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| 159 | CALL swap_dimensions(ind) |
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| 160 | CALL swap_geometry(ind) |
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| 161 | ps=f_ps(ind) |
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| 162 | rhodz=f_rhodz(ind) |
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| 163 | p=f_p(ind) |
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| 164 | qu=f_qu(ind) |
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| 165 | u=f_u(ind) |
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[151] | 166 | |
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[128] | 167 | CALL compute_pvort(ps, u, p,rhodz,qu) |
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[151] | 168 | |
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[128] | 169 | ENDDO |
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| 170 | |
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[151] | 171 | CALL send_message(f_qu,req_qu) |
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[128] | 172 | |
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| 173 | DO ind=1,ndomain |
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| 174 | CALL swap_dimensions(ind) |
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| 175 | CALL swap_geometry(ind) |
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| 176 | phis=f_phis(ind) |
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[134] | 177 | hflux=f_hflux(ind) |
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| 178 | wflux=f_wflux(ind) |
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[128] | 179 | ps=f_ps(ind) |
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| 180 | dps=f_dps(ind) |
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| 181 | theta_rhodz=f_theta_rhodz(ind) |
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| 182 | dtheta_rhodz=f_dtheta_rhodz(ind) |
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| 183 | rhodz=f_rhodz(ind) |
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| 184 | p=f_p(ind) |
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| 185 | qu=f_qu(ind) |
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| 186 | u=f_u(ind) |
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| 187 | du=f_du(ind) |
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[151] | 188 | out_u=f_out_u(ind) |
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| 189 | theta = f_theta(ind) |
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| 190 | pk = f_pk(ind) |
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| 191 | pks = f_pks(ind) |
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| 192 | phi = f_phi(ind) |
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| 193 | divm = f_divm(ind) |
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| 194 | wwuu=f_wwuu(ind) |
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| 195 | |
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| 196 | CALL compute_caldyn(ps, u, p,rhodz,qu, phis, theta_rhodz, hflux, wflux, dps, dtheta_rhodz, du, & |
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| 197 | theta,pk, pks, phi, divm, wwuu) |
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[128] | 198 | ENDDO |
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| 199 | |
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[132] | 200 | CASE(enstrophy) ! enstrophy-conserving |
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[126] | 201 | DO ind=1,ndomain |
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| 202 | CALL swap_dimensions(ind) |
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| 203 | CALL swap_geometry(ind) |
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| 204 | phis=f_phis(ind) |
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| 205 | ps=f_ps(ind) |
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| 206 | dps=f_dps(ind) |
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[134] | 207 | hflux=f_hflux(ind) |
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| 208 | wflux=f_wflux(ind) |
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[126] | 209 | theta_rhodz=f_theta_rhodz(ind) |
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| 210 | dtheta_rhodz=f_dtheta_rhodz(ind) |
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| 211 | rhodz=f_rhodz(ind) |
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| 212 | p=f_p(ind) |
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| 213 | qu=f_qu(ind) |
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| 214 | u=f_u(ind) |
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| 215 | du=f_du(ind) |
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| 216 | out_u=f_out_u(ind) |
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[151] | 217 | wwuu=f_wwuu(ind) |
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[126] | 218 | CALL compute_pvort(ps, u, p,rhodz,qu) |
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[151] | 219 | CALL compute_caldyn(ps, u, p,rhodz,qu, phis, theta_rhodz, hflux, wflux, dps, dtheta_rhodz, du, & |
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| 220 | theta,pk, pks, phi, divm, wwuu) |
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[126] | 221 | ENDDO |
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| 222 | |
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| 223 | CASE DEFAULT |
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| 224 | STOP |
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| 225 | END SELECT |
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[12] | 226 | |
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[151] | 227 | !$OMP BARRIER |
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[129] | 228 | IF (write_out) THEN |
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[151] | 229 | |
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[131] | 230 | IF (is_mpi_root) PRINT *,'CALL write_output_fields' |
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[151] | 231 | |
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| 232 | ! ---> for openMP test to fix later |
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| 233 | ! CALL write_output_fields(f_ps, f_phis, f_dps, f_u, f_theta_rhodz, f_q, & |
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| 234 | ! f_buf_i, f_buf_v, f_buf_u3d, f_buf_ulon, f_buf_ulat, f_buf_s, f_buf_p) |
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| 235 | CALL writefield("ps",f_ps) |
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| 236 | CALL writefield("dps",f_dps) |
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| 237 | CALL writefield("vort",f_qu) |
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| 238 | CALL writefield("theta",f_theta) |
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| 239 | |
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[128] | 240 | END IF |
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| 241 | |
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[126] | 242 | ! CALL check_mass_conservation(f_ps,f_dps) |
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[145] | 243 | CALL trace_end("caldyn") |
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[151] | 244 | !$OMP BARRIER |
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[126] | 245 | |
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| 246 | END SUBROUTINE caldyn |
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[128] | 247 | |
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[126] | 248 | SUBROUTINE compute_pvort(ps, u, p,rhodz,qu) |
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[19] | 249 | USE icosa |
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[12] | 250 | USE disvert_mod |
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[50] | 251 | USE exner_mod |
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[145] | 252 | USE trace |
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[151] | 253 | USE omp_para |
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[12] | 254 | IMPLICIT NONE |
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[128] | 255 | REAL(rstd),INTENT(IN) :: u(iim*3*jjm,llm) |
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| 256 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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| 257 | REAL(rstd),INTENT(OUT) :: p(iim*jjm,llm+1) |
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| 258 | REAL(rstd),INTENT(OUT) :: rhodz(iim*jjm,llm) |
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| 259 | REAL(rstd),INTENT(OUT) :: qu(iim*3*jjm,llm) |
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| 260 | |
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| 261 | INTEGER :: i,j,ij,l |
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| 262 | REAL(rstd) :: etav,hv |
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[151] | 263 | REAL(rstd) :: qv(2*iim*jjm,llm) ! potential velocity |
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[128] | 264 | |
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[145] | 265 | |
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[151] | 266 | CALL trace_start("compute_pvort") |
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[145] | 267 | |
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[151] | 268 | CALL wait_message(req_ps) |
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[126] | 269 | !!! Compute pressure |
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[151] | 270 | DO l = ll_begin, ll_endp1 |
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| 271 | CALL test_message(req_u) |
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| 272 | |
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[128] | 273 | DO j=jj_begin-1,jj_end+1 |
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| 274 | DO i=ii_begin-1,ii_end+1 |
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| 275 | ij=(j-1)*iim+i |
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| 276 | p(ij,l) = ap(l) + bp(l) * ps(ij) |
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| 277 | ENDDO |
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| 278 | ENDDO |
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| 279 | ENDDO |
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[151] | 280 | |
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| 281 | !$OMP BARRIER |
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| 282 | |
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[12] | 283 | !!! Compute mass |
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[151] | 284 | DO l = ll_begin,ll_end |
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| 285 | CALL test_message(req_u) |
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[128] | 286 | DO j=jj_begin-1,jj_end+1 |
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| 287 | DO i=ii_begin-1,ii_end+1 |
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| 288 | ij=(j-1)*iim+i |
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| 289 | rhodz(ij,l) = ( p(ij,l) - p(ij,l+1) )/g |
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| 290 | ENDDO |
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| 291 | ENDDO |
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| 292 | ENDDO |
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[151] | 293 | |
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| 294 | CALL wait_message(req_u) |
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[128] | 295 | |
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[123] | 296 | !!! Compute shallow-water potential vorticity |
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[151] | 297 | DO l = ll_begin,ll_end |
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| 298 | CALL test_message(req_theta_rhodz) |
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| 299 | |
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[123] | 300 | DO j=jj_begin-1,jj_end+1 |
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[128] | 301 | DO i=ii_begin-1,ii_end+1 |
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| 302 | ij=(j-1)*iim+i |
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| 303 | |
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[151] | 304 | etav= 1./Av(ij+z_up)*( ne_rup * u(ij+u_rup,l) * de(ij+u_rup) & |
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| 305 | + ne_left * u(ij+t_rup+u_left,l) * de(ij+t_rup+u_left) & |
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| 306 | - ne_lup * u(ij+u_lup,l) * de(ij+u_lup) ) |
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[123] | 307 | |
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| 308 | hv = Riv2(ij,vup) * rhodz(ij,l) & |
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| 309 | + Riv2(ij+t_rup,vldown) * rhodz(ij+t_rup,l) & |
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| 310 | + Riv2(ij+t_lup,vrdown) * rhodz(ij+t_lup,l) |
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| 311 | |
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| 312 | qv(ij+z_up,l) = ( etav+fv(ij+z_up) )/hv |
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| 313 | |
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[151] | 314 | etav = 1./Av(ij+z_down)*( ne_ldown * u(ij+u_ldown,l) * de(ij+u_ldown) & |
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| 315 | + ne_right * u(ij+t_ldown+u_right,l) * de(ij+t_ldown+u_right) & |
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| 316 | - ne_rdown * u(ij+u_rdown,l) * de(ij+u_rdown) ) |
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[123] | 317 | |
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| 318 | hv = Riv2(ij,vdown) * rhodz(ij,l) & |
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| 319 | + Riv2(ij+t_ldown,vrup) * rhodz(ij+t_ldown,l) & |
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| 320 | + Riv2(ij+t_rdown,vlup) * rhodz(ij+t_rdown,l) |
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| 321 | |
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| 322 | qv(ij+z_down,l) =( etav+fv(ij+z_down) )/hv |
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| 323 | |
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[12] | 324 | ENDDO |
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| 325 | ENDDO |
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| 326 | |
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[126] | 327 | DO j=jj_begin,jj_end |
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| 328 | DO i=ii_begin,ii_end |
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| 329 | ij=(j-1)*iim+i |
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| 330 | qu(ij+u_right,l) = 0.5*(qv(ij+z_rdown,l)+qv(ij+z_rup,l)) |
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| 331 | qu(ij+u_lup,l) = 0.5*(qv(ij+z_up,l)+qv(ij+z_lup,l)) |
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| 332 | qu(ij+u_ldown,l) = 0.5*(qv(ij+z_ldown,l)+qv(ij+z_down,l)) |
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| 333 | END DO |
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| 334 | END DO |
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| 335 | |
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| 336 | ENDDO |
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| 337 | |
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[151] | 338 | CALL trace_end("compute_pvort") |
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[145] | 339 | |
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[126] | 340 | END SUBROUTINE compute_pvort |
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[151] | 341 | |
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[125] | 342 | |
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[151] | 343 | SUBROUTINE compute_caldyn(ps, u, p,rhodz,qu, phis, theta_rhodz, hflux, wflux, dps, dtheta_rhodz, du, & |
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| 344 | theta,pk, pks, phi, divm, wwuu) |
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[126] | 345 | USE icosa |
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| 346 | USE disvert_mod |
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| 347 | USE exner_mod |
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[145] | 348 | USE trace |
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[151] | 349 | USE omp_para |
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[126] | 350 | IMPLICIT NONE |
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| 351 | REAL(rstd),INTENT(IN) :: phis(iim*jjm) |
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| 352 | REAL(rstd),INTENT(IN) :: u(iim*3*jjm,llm) |
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| 353 | REAL(rstd),INTENT(IN) :: theta_rhodz(iim*jjm,llm) |
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| 354 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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| 355 | REAL(rstd),INTENT(IN) :: p(iim*jjm,llm+1) |
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| 356 | REAL(rstd),INTENT(IN) :: rhodz(iim*jjm,llm) |
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| 357 | REAL(rstd),INTENT(IN) :: qu(iim*3*jjm,llm) |
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| 358 | |
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[138] | 359 | REAL(rstd),INTENT(OUT) :: du(iim*3*jjm,llm), hflux(iim*3*jjm,llm) ! hflux in kg/s |
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[126] | 360 | REAL(rstd),INTENT(OUT) :: dtheta_rhodz(iim*jjm,llm) |
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| 361 | REAL(rstd),INTENT(OUT) :: dps(iim*jjm) |
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[138] | 362 | REAL(rstd),INTENT(OUT) :: wflux(iim*jjm,llm+1) ! vertical mass flux (kg/m2/s) |
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[151] | 363 | |
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| 364 | ! temporary variable |
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| 365 | REAL(rstd),INTENT(INOUT) :: theta(iim*jjm,llm) ! potential temperature |
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| 366 | REAL(rstd),INTENT(INOUT) :: pk(iim*jjm,llm), pks(iim*jjm) ! Exner function |
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| 367 | REAL(rstd),INTENT(INOUT) :: phi(iim*jjm,llm) ! geopotential |
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| 368 | REAL(rstd),INTENT(INOUT) :: divm(iim*jjm,llm) ! mass flux divergence |
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| 369 | REAL(rstd),INTENT(INOUT) :: wwuu(iim*3*jjm,llm+1) |
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| 370 | |
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[126] | 371 | |
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[151] | 372 | REAL(rstd) :: Ftheta(3*iim*jjm,llm) ! theta flux |
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| 373 | REAL(rstd) :: berni(iim*jjm,llm) ! Bernouilli function |
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[126] | 374 | |
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[139] | 375 | INTEGER :: i,j,ij,l |
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| 376 | REAL(rstd) :: ww,uu |
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| 377 | |
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[145] | 378 | CALL trace_start("compute_caldyn") |
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[126] | 379 | |
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[151] | 380 | CALL wait_message(req_theta_rhodz) |
---|
| 381 | |
---|
[126] | 382 | !!! Compute theta |
---|
[151] | 383 | DO l = ll_begin, ll_end |
---|
| 384 | IF (caldyn_conserv==energy) CALL test_message(req_qu) |
---|
[126] | 385 | DO j=jj_begin-1,jj_end+1 |
---|
| 386 | DO i=ii_begin-1,ii_end+1 |
---|
| 387 | ij=(j-1)*iim+i |
---|
| 388 | theta(ij,l) = theta_rhodz(ij,l)/rhodz(ij,l) |
---|
| 389 | ENDDO |
---|
| 390 | ENDDO |
---|
| 391 | ENDDO |
---|
| 392 | |
---|
[151] | 393 | DO l = ll_begin, ll_end |
---|
[123] | 394 | !!! Compute mass and theta fluxes |
---|
[151] | 395 | IF (caldyn_conserv==energy) CALL test_message(req_qu) |
---|
[12] | 396 | DO j=jj_begin-1,jj_end+1 |
---|
| 397 | DO i=ii_begin-1,ii_end+1 |
---|
| 398 | ij=(j-1)*iim+i |
---|
[134] | 399 | hflux(ij+u_right,l)=0.5*(rhodz(ij,l)+rhodz(ij+t_right,l))*u(ij+u_right,l)*le(ij+u_right) |
---|
| 400 | hflux(ij+u_lup,l)=0.5*(rhodz(ij,l)+rhodz(ij+t_lup,l))*u(ij+u_lup,l)*le(ij+u_lup) |
---|
| 401 | hflux(ij+u_ldown,l)=0.5*(rhodz(ij,l)+rhodz(ij+t_ldown,l))*u(ij+u_ldown,l)*le(ij+u_ldown) |
---|
[12] | 402 | |
---|
[134] | 403 | Ftheta(ij+u_right,l)=0.5*(theta(ij,l)+theta(ij+t_right,l))*hflux(ij+u_right,l) |
---|
| 404 | Ftheta(ij+u_lup,l)=0.5*(theta(ij,l)+theta(ij+t_lup,l))*hflux(ij+u_lup,l) |
---|
| 405 | Ftheta(ij+u_ldown,l)=0.5*(theta(ij,l)+theta(ij+t_ldown,l))*hflux(ij+u_ldown,l) |
---|
[12] | 406 | ENDDO |
---|
| 407 | ENDDO |
---|
[123] | 408 | |
---|
| 409 | !!! compute horizontal divergence of fluxes |
---|
[12] | 410 | DO j=jj_begin,jj_end |
---|
| 411 | DO i=ii_begin,ii_end |
---|
| 412 | ij=(j-1)*iim+i |
---|
[138] | 413 | ! divm = +div(mass flux), sign convention as in Ringler et al. 2012, eq. 21 |
---|
[151] | 414 | divm(ij,l)= 1./Ai(ij)*(ne_right*hflux(ij+u_right,l) + & |
---|
| 415 | ne_rup*hflux(ij+u_rup,l) + & |
---|
| 416 | ne_lup*hflux(ij+u_lup,l) + & |
---|
| 417 | ne_left*hflux(ij+u_left,l) + & |
---|
| 418 | ne_ldown*hflux(ij+u_ldown,l) + & |
---|
| 419 | ne_rdown*hflux(ij+u_rdown,l)) |
---|
[123] | 420 | |
---|
| 421 | ! signe ? attention d (rho theta dz) |
---|
[22] | 422 | ! dtheta_rhodz = -div(flux.theta) |
---|
[151] | 423 | dtheta_rhodz(ij,l)=-1./Ai(ij)*(ne_right*Ftheta(ij+u_right,l) + & |
---|
| 424 | ne_rup*Ftheta(ij+u_rup,l) + & |
---|
| 425 | ne_lup*Ftheta(ij+u_lup,l) + & |
---|
| 426 | ne_left*Ftheta(ij+u_left,l) + & |
---|
| 427 | ne_ldown*Ftheta(ij+u_ldown,l) + & |
---|
| 428 | ne_rdown*Ftheta(ij+u_rdown,l)) |
---|
[12] | 429 | ENDDO |
---|
| 430 | ENDDO |
---|
| 431 | ENDDO |
---|
[151] | 432 | |
---|
| 433 | !$OMP BARRIER |
---|
[138] | 434 | !!! cumulate mass flux divergence from top to bottom |
---|
[12] | 435 | DO l = llm-1, 1, -1 |
---|
[151] | 436 | IF (caldyn_conserv==energy) CALL test_message(req_qu) |
---|
| 437 | !$OMP DO SCHEDULE(STATIC) |
---|
[12] | 438 | DO j=jj_begin,jj_end |
---|
| 439 | DO i=ii_begin,ii_end |
---|
| 440 | ij=(j-1)*iim+i |
---|
[138] | 441 | divm(ij,l) = divm(ij,l) + divm(ij,l+1) |
---|
[12] | 442 | ENDDO |
---|
| 443 | ENDDO |
---|
| 444 | ENDDO |
---|
[151] | 445 | |
---|
| 446 | ! IMPLICIT FLUSH on divm |
---|
| 447 | !!!!!!!!!!!!!!!!!!!!!!!!! |
---|
[12] | 448 | |
---|
[123] | 449 | !!! Compute vertical mass flux |
---|
[151] | 450 | ! DO l = 2,llm |
---|
| 451 | DO l=ll_beginp1,ll_end |
---|
| 452 | IF (caldyn_conserv==energy) CALL test_message(req_qu) |
---|
[12] | 453 | DO j=jj_begin,jj_end |
---|
| 454 | DO i=ii_begin,ii_end |
---|
| 455 | ij=(j-1)*iim+i |
---|
[22] | 456 | ! w = int(z,ztop,div(flux)dz) + B(eta)dps/dt |
---|
| 457 | ! => w>0 for upward transport |
---|
[151] | 458 | wflux( ij, l ) = divm( ij, l ) - bp(l) * divm( ij, 1 ) |
---|
[12] | 459 | ENDDO |
---|
| 460 | ENDDO |
---|
| 461 | ENDDO |
---|
| 462 | |
---|
[138] | 463 | ! compute dps, set vertical mass flux at the surface to 0 |
---|
[151] | 464 | IF (omp_first) THEN |
---|
| 465 | DO j=jj_begin,jj_end |
---|
| 466 | DO i=ii_begin,ii_end |
---|
| 467 | ij=(j-1)*iim+i |
---|
| 468 | wflux(ij,1) = 0. |
---|
| 469 | ! dps/dt = -int(div flux)dz |
---|
| 470 | dps(ij)=-divm(ij,1) * g |
---|
| 471 | ENDDO |
---|
[12] | 472 | ENDDO |
---|
[151] | 473 | ENDIF |
---|
[12] | 474 | |
---|
[151] | 475 | |
---|
| 476 | IF (omp_last) THEN |
---|
| 477 | DO j=jj_begin,jj_end |
---|
| 478 | DO i=ii_begin,ii_end |
---|
| 479 | ij=(j-1)*iim+i |
---|
| 480 | wflux(ij,llm+1) = 0. |
---|
| 481 | ENDDO |
---|
| 482 | ENDDO |
---|
| 483 | ENDIF |
---|
[56] | 484 | !!! Compute potential vorticity (Coriolis) contribution to du |
---|
[12] | 485 | |
---|
[128] | 486 | SELECT CASE(caldyn_conserv) |
---|
[132] | 487 | CASE(energy) ! energy-conserving TRiSK |
---|
[12] | 488 | |
---|
[151] | 489 | CALL wait_message(req_qu) |
---|
| 490 | |
---|
| 491 | DO l=ll_begin,ll_end |
---|
[128] | 492 | DO j=jj_begin,jj_end |
---|
| 493 | DO i=ii_begin,ii_end |
---|
| 494 | ij=(j-1)*iim+i |
---|
[12] | 495 | |
---|
[134] | 496 | uu = wee(ij+u_right,1,1)*hflux(ij+u_rup,l)*(qu(ij+u_right,l)+qu(ij+u_rup,l))+ & |
---|
| 497 | wee(ij+u_right,2,1)*hflux(ij+u_lup,l)*(qu(ij+u_right,l)+qu(ij+u_lup,l))+ & |
---|
| 498 | wee(ij+u_right,3,1)*hflux(ij+u_left,l)*(qu(ij+u_right,l)+qu(ij+u_left,l))+ & |
---|
| 499 | wee(ij+u_right,4,1)*hflux(ij+u_ldown,l)*(qu(ij+u_right,l)+qu(ij+u_ldown,l))+ & |
---|
| 500 | wee(ij+u_right,5,1)*hflux(ij+u_rdown,l)*(qu(ij+u_right,l)+qu(ij+u_rdown,l))+ & |
---|
| 501 | wee(ij+u_right,1,2)*hflux(ij+t_right+u_ldown,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_ldown,l))+ & |
---|
| 502 | wee(ij+u_right,2,2)*hflux(ij+t_right+u_rdown,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_rdown,l))+ & |
---|
| 503 | wee(ij+u_right,3,2)*hflux(ij+t_right+u_right,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_right,l))+ & |
---|
| 504 | wee(ij+u_right,4,2)*hflux(ij+t_right+u_rup,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_rup,l))+ & |
---|
| 505 | wee(ij+u_right,5,2)*hflux(ij+t_right+u_lup,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_lup,l)) |
---|
[128] | 506 | du(ij+u_right,l) = .5*uu/de(ij+u_right) |
---|
| 507 | |
---|
[134] | 508 | uu = wee(ij+u_lup,1,1)*hflux(ij+u_left,l)*(qu(ij+u_lup,l)+qu(ij+u_left,l)) + & |
---|
| 509 | wee(ij+u_lup,2,1)*hflux(ij+u_ldown,l)*(qu(ij+u_lup,l)+qu(ij+u_ldown,l)) + & |
---|
| 510 | wee(ij+u_lup,3,1)*hflux(ij+u_rdown,l)*(qu(ij+u_lup,l)+qu(ij+u_rdown,l)) + & |
---|
| 511 | wee(ij+u_lup,4,1)*hflux(ij+u_right,l)*(qu(ij+u_lup,l)+qu(ij+u_right,l)) + & |
---|
| 512 | wee(ij+u_lup,5,1)*hflux(ij+u_rup,l)*(qu(ij+u_lup,l)+qu(ij+u_rup,l)) + & |
---|
| 513 | wee(ij+u_lup,1,2)*hflux(ij+t_lup+u_right,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_right,l)) + & |
---|
| 514 | wee(ij+u_lup,2,2)*hflux(ij+t_lup+u_rup,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_rup,l)) + & |
---|
| 515 | wee(ij+u_lup,3,2)*hflux(ij+t_lup+u_lup,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_lup,l)) + & |
---|
| 516 | wee(ij+u_lup,4,2)*hflux(ij+t_lup+u_left,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_left,l)) + & |
---|
| 517 | wee(ij+u_lup,5,2)*hflux(ij+t_lup+u_ldown,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_ldown,l)) |
---|
[128] | 518 | du(ij+u_lup,l) = .5*uu/de(ij+u_lup) |
---|
[12] | 519 | |
---|
[128] | 520 | |
---|
[134] | 521 | uu = wee(ij+u_ldown,1,1)*hflux(ij+u_rdown,l)*(qu(ij+u_ldown,l)+qu(ij+u_rdown,l)) + & |
---|
| 522 | wee(ij+u_ldown,2,1)*hflux(ij+u_right,l)*(qu(ij+u_ldown,l)+qu(ij+u_right,l)) + & |
---|
| 523 | wee(ij+u_ldown,3,1)*hflux(ij+u_rup,l)*(qu(ij+u_ldown,l)+qu(ij+u_rup,l)) + & |
---|
| 524 | wee(ij+u_ldown,4,1)*hflux(ij+u_lup,l)*(qu(ij+u_ldown,l)+qu(ij+u_lup,l)) + & |
---|
| 525 | wee(ij+u_ldown,5,1)*hflux(ij+u_left,l)*(qu(ij+u_ldown,l)+qu(ij+u_left,l)) + & |
---|
| 526 | wee(ij+u_ldown,1,2)*hflux(ij+t_ldown+u_lup,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_lup,l)) + & |
---|
| 527 | wee(ij+u_ldown,2,2)*hflux(ij+t_ldown+u_left,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_left,l)) + & |
---|
| 528 | wee(ij+u_ldown,3,2)*hflux(ij+t_ldown+u_ldown,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_ldown,l)) + & |
---|
| 529 | wee(ij+u_ldown,4,2)*hflux(ij+t_ldown+u_rdown,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_rdown,l)) + & |
---|
| 530 | wee(ij+u_ldown,5,2)*hflux(ij+t_ldown+u_right,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_right,l)) |
---|
[128] | 531 | du(ij+u_ldown,l) = .5*uu/de(ij+u_ldown) |
---|
| 532 | |
---|
| 533 | ENDDO |
---|
| 534 | ENDDO |
---|
| 535 | ENDDO |
---|
[146] | 536 | |
---|
[132] | 537 | CASE(enstrophy) ! enstrophy-conserving TRiSK |
---|
[128] | 538 | |
---|
[151] | 539 | DO l=ll_begin,ll_end |
---|
[128] | 540 | DO j=jj_begin,jj_end |
---|
| 541 | DO i=ii_begin,ii_end |
---|
| 542 | ij=(j-1)*iim+i |
---|
[12] | 543 | |
---|
[134] | 544 | uu = wee(ij+u_right,1,1)*hflux(ij+u_rup,l)+ & |
---|
| 545 | wee(ij+u_right,2,1)*hflux(ij+u_lup,l)+ & |
---|
| 546 | wee(ij+u_right,3,1)*hflux(ij+u_left,l)+ & |
---|
| 547 | wee(ij+u_right,4,1)*hflux(ij+u_ldown,l)+ & |
---|
| 548 | wee(ij+u_right,5,1)*hflux(ij+u_rdown,l)+ & |
---|
| 549 | wee(ij+u_right,1,2)*hflux(ij+t_right+u_ldown,l)+ & |
---|
| 550 | wee(ij+u_right,2,2)*hflux(ij+t_right+u_rdown,l)+ & |
---|
| 551 | wee(ij+u_right,3,2)*hflux(ij+t_right+u_right,l)+ & |
---|
| 552 | wee(ij+u_right,4,2)*hflux(ij+t_right+u_rup,l)+ & |
---|
| 553 | wee(ij+u_right,5,2)*hflux(ij+t_right+u_lup,l) |
---|
[128] | 554 | du(ij+u_right,l) = qu(ij+u_right,l)*uu/de(ij+u_right) |
---|
| 555 | |
---|
| 556 | |
---|
[134] | 557 | uu = wee(ij+u_lup,1,1)*hflux(ij+u_left,l)+ & |
---|
| 558 | wee(ij+u_lup,2,1)*hflux(ij+u_ldown,l)+ & |
---|
| 559 | wee(ij+u_lup,3,1)*hflux(ij+u_rdown,l)+ & |
---|
| 560 | wee(ij+u_lup,4,1)*hflux(ij+u_right,l)+ & |
---|
| 561 | wee(ij+u_lup,5,1)*hflux(ij+u_rup,l)+ & |
---|
| 562 | wee(ij+u_lup,1,2)*hflux(ij+t_lup+u_right,l)+ & |
---|
| 563 | wee(ij+u_lup,2,2)*hflux(ij+t_lup+u_rup,l)+ & |
---|
| 564 | wee(ij+u_lup,3,2)*hflux(ij+t_lup+u_lup,l)+ & |
---|
| 565 | wee(ij+u_lup,4,2)*hflux(ij+t_lup+u_left,l)+ & |
---|
| 566 | wee(ij+u_lup,5,2)*hflux(ij+t_lup+u_ldown,l) |
---|
[128] | 567 | du(ij+u_lup,l) = qu(ij+u_lup,l)*uu/de(ij+u_lup) |
---|
| 568 | |
---|
[134] | 569 | uu = wee(ij+u_ldown,1,1)*hflux(ij+u_rdown,l)+ & |
---|
| 570 | wee(ij+u_ldown,2,1)*hflux(ij+u_right,l)+ & |
---|
| 571 | wee(ij+u_ldown,3,1)*hflux(ij+u_rup,l)+ & |
---|
| 572 | wee(ij+u_ldown,4,1)*hflux(ij+u_lup,l)+ & |
---|
| 573 | wee(ij+u_ldown,5,1)*hflux(ij+u_left,l)+ & |
---|
| 574 | wee(ij+u_ldown,1,2)*hflux(ij+t_ldown+u_lup,l)+ & |
---|
| 575 | wee(ij+u_ldown,2,2)*hflux(ij+t_ldown+u_left,l)+ & |
---|
| 576 | wee(ij+u_ldown,3,2)*hflux(ij+t_ldown+u_ldown,l)+ & |
---|
| 577 | wee(ij+u_ldown,4,2)*hflux(ij+t_ldown+u_rdown,l)+ & |
---|
| 578 | wee(ij+u_ldown,5,2)*hflux(ij+t_ldown+u_right,l) |
---|
[128] | 579 | du(ij+u_ldown,l) = qu(ij+u_ldown,l)*uu/de(ij+u_ldown) |
---|
[12] | 580 | |
---|
[128] | 581 | ENDDO |
---|
| 582 | ENDDO |
---|
| 583 | ENDDO |
---|
| 584 | |
---|
| 585 | CASE DEFAULT |
---|
| 586 | STOP |
---|
| 587 | END SELECT |
---|
[12] | 588 | |
---|
[123] | 589 | !!! Compute Exner function |
---|
[151] | 590 | ! CALL compute_exner(ps,p,pks,pk,1) |
---|
| 591 | ! replaced in source |
---|
| 592 | IF (omp_first) THEN |
---|
| 593 | DO j=jj_begin-1,jj_end+1 |
---|
| 594 | DO i=ii_begin-1,ii_end+1 |
---|
| 595 | ij=(j-1)*iim+i |
---|
| 596 | pks(ij) = cpp * ( ps(ij)/preff ) ** kappa |
---|
| 597 | ENDDO |
---|
| 598 | ENDDO |
---|
| 599 | ENDIF |
---|
| 600 | |
---|
| 601 | ! 3D : pk |
---|
| 602 | DO l = ll_begin, ll_end |
---|
| 603 | DO j=jj_begin-1,jj_end+1 |
---|
| 604 | DO i=ii_begin-1,ii_end+1 |
---|
| 605 | ij=(j-1)*iim+i |
---|
| 606 | pk(ij,l) = cpp * ((.5/preff)*(p(ij,l)+p(ij,l+1))) ** kappa |
---|
| 607 | ENDDO |
---|
| 608 | ENDDO |
---|
| 609 | ENDDO |
---|
[12] | 610 | |
---|
[151] | 611 | !---> flush pk,pks, theta |
---|
| 612 | !$OMP BARRIER |
---|
| 613 | |
---|
[123] | 614 | !!! Compute geopotential |
---|
| 615 | |
---|
| 616 | ! for first layer |
---|
[151] | 617 | IF (omp_first) THEN |
---|
| 618 | DO j=jj_begin-1,jj_end+1 |
---|
| 619 | DO i=ii_begin-1,ii_end+1 |
---|
| 620 | ij=(j-1)*iim+i |
---|
| 621 | phi( ij,1 ) = phis( ij ) + theta(ij,1) * ( pks(ij) - pk(ij,1) ) |
---|
| 622 | ENDDO |
---|
| 623 | ENDDO |
---|
| 624 | ENDIF |
---|
| 625 | !!-> implicit flush on phi(:,1) |
---|
| 626 | |
---|
| 627 | ! for other layers |
---|
| 628 | DO l = ll_beginp1, ll_end |
---|
| 629 | DO j=jj_begin-1,jj_end+1 |
---|
| 630 | DO i=ii_begin-1,ii_end+1 |
---|
| 631 | ij=(j-1)*iim+i |
---|
| 632 | phi(ij,l) = 0.5 * ( theta(ij,l) + theta(ij,l-1) ) & |
---|
| 633 | * ( pk(ij,l-1) - pk(ij,l) ) |
---|
| 634 | ENDDO |
---|
[123] | 635 | ENDDO |
---|
| 636 | ENDDO |
---|
[151] | 637 | |
---|
| 638 | !$OMP BARRIER |
---|
[123] | 639 | DO l = 2, llm |
---|
| 640 | !$OMP DO |
---|
| 641 | DO j=jj_begin-1,jj_end+1 |
---|
| 642 | DO i=ii_begin-1,ii_end+1 |
---|
| 643 | ij=(j-1)*iim+i |
---|
[151] | 644 | phi(ij,l) = phi(ij,l)+ phi(ij,l-1) |
---|
[123] | 645 | ENDDO |
---|
| 646 | ENDDO |
---|
| 647 | ENDDO |
---|
[151] | 648 | ! --> IMPLICIT FLUSH on phi |
---|
| 649 | |
---|
[12] | 650 | !!! Compute bernouilli term = Kinetic Energy + geopotential |
---|
[151] | 651 | DO l=ll_begin,ll_end |
---|
[12] | 652 | DO j=jj_begin,jj_end |
---|
| 653 | DO i=ii_begin,ii_end |
---|
| 654 | ij=(j-1)*iim+i |
---|
| 655 | |
---|
| 656 | berni(ij,l) = phi(ij,l) & |
---|
| 657 | + 1/(4*Ai(ij))*(le(ij+u_right)*de(ij+u_right)*u(ij+u_right,l)**2 + & |
---|
| 658 | le(ij+u_rup)*de(ij+u_rup)*u(ij+u_rup,l)**2 + & |
---|
| 659 | le(ij+u_lup)*de(ij+u_lup)*u(ij+u_lup,l)**2 + & |
---|
| 660 | le(ij+u_left)*de(ij+u_left)*u(ij+u_left,l)**2 + & |
---|
| 661 | le(ij+u_ldown)*de(ij+u_ldown)*u(ij+u_ldown,l)**2 + & |
---|
| 662 | le(ij+u_rdown)*de(ij+u_rdown)*u(ij+u_rdown,l)**2 ) |
---|
| 663 | |
---|
| 664 | ENDDO |
---|
| 665 | ENDDO |
---|
| 666 | ENDDO |
---|
[151] | 667 | |
---|
[12] | 668 | |
---|
[123] | 669 | !!! gradients of Bernoulli and Exner functions |
---|
[151] | 670 | |
---|
| 671 | DO l=ll_begin,ll_end |
---|
[12] | 672 | DO j=jj_begin,jj_end |
---|
| 673 | DO i=ii_begin,ii_end |
---|
| 674 | ij=(j-1)*iim+i |
---|
| 675 | |
---|
[151] | 676 | du(ij+u_right,l) = du(ij+u_right,l) + 1/de(ij+u_right) * ( & |
---|
| 677 | 0.5*(theta(ij,l)+theta(ij+t_right,l)) & |
---|
| 678 | *( ne_right*pk(ij,l)+ne_left*pk(ij+t_right,l)) & |
---|
| 679 | + ne_right*berni(ij,l)+ne_left*berni(ij+t_right,l) ) |
---|
[12] | 680 | |
---|
[123] | 681 | |
---|
[151] | 682 | du(ij+u_lup,l) = du(ij+u_lup,l) + 1/de(ij+u_lup) * ( & |
---|
| 683 | 0.5*(theta(ij,l)+theta(ij+t_lup,l)) & |
---|
| 684 | *( ne_lup*pk(ij,l)+ne_rdown*pk(ij+t_lup,l)) & |
---|
| 685 | + ne_lup*berni(ij,l)+ne_rdown*berni(ij+t_lup,l) ) |
---|
[123] | 686 | |
---|
[151] | 687 | du(ij+u_ldown,l) = du(ij+u_ldown,l) + 1/de(ij+u_ldown) * ( & |
---|
| 688 | 0.5*(theta(ij,l)+theta(ij+t_ldown,l)) & |
---|
| 689 | *( ne_ldown*pk(ij,l)+ne_rup*pk(ij+t_ldown,l)) & |
---|
| 690 | + ne_ldown*berni(ij,l)+ne_rup*berni(ij+t_ldown,l) ) |
---|
[123] | 691 | |
---|
[12] | 692 | ENDDO |
---|
| 693 | ENDDO |
---|
| 694 | ENDDO |
---|
[151] | 695 | |
---|
| 696 | |
---|
| 697 | DO l=ll_begin,ll_endm1 |
---|
[12] | 698 | DO j=jj_begin,jj_end |
---|
| 699 | DO i=ii_begin,ii_end |
---|
[123] | 700 | ij=(j-1)*iim+i |
---|
[151] | 701 | dtheta_rhodz(ij, l ) = dtheta_rhodz(ij, l ) - 0.5 * ( wflux(ij,l+1) * (theta(ij,l) + theta(ij,l+1))) |
---|
| 702 | ENDDO |
---|
| 703 | ENDDO |
---|
| 704 | ENDDO |
---|
| 705 | |
---|
| 706 | DO l=ll_beginp1,ll_end |
---|
| 707 | DO j=jj_begin,jj_end |
---|
| 708 | DO i=ii_begin,ii_end |
---|
| 709 | ij=(j-1)*iim+i |
---|
| 710 | dtheta_rhodz(ij, l ) = dtheta_rhodz(ij, l ) + 0.5 * ( wflux(ij,l ) * (theta(ij,l-1) + theta(ij,l) ) ) |
---|
| 711 | ENDDO |
---|
| 712 | ENDDO |
---|
| 713 | ENDDO |
---|
| 714 | |
---|
| 715 | IF (omp_first) THEN |
---|
| 716 | DO j=jj_begin,jj_end |
---|
| 717 | DO i=ii_begin,ii_end |
---|
| 718 | ij=(j-1)*iim+i |
---|
| 719 | wwuu(ij+u_right,1)=0 |
---|
| 720 | wwuu(ij+u_lup,1)=0 |
---|
| 721 | wwuu(ij+u_ldown,1)=0 |
---|
| 722 | ENDDO |
---|
| 723 | ENDDO |
---|
| 724 | ENDIF |
---|
[123] | 725 | |
---|
[151] | 726 | IF (omp_last) THEN |
---|
| 727 | DO j=jj_begin,jj_end |
---|
| 728 | DO i=ii_begin,ii_end |
---|
| 729 | ij=(j-1)*iim+i |
---|
| 730 | wwuu(ij+u_right,llm+1)=0 |
---|
| 731 | wwuu(ij+u_lup,llm+1)=0 |
---|
| 732 | wwuu(ij+u_ldown,llm+1)=0 |
---|
| 733 | ENDDO |
---|
| 734 | ENDDO |
---|
| 735 | ENDIF |
---|
| 736 | |
---|
| 737 | DO l=ll_beginp1,ll_end |
---|
| 738 | DO j=jj_begin,jj_end |
---|
| 739 | DO i=ii_begin,ii_end |
---|
| 740 | ij=(j-1)*iim+i |
---|
| 741 | wwuu(ij+u_right,l) = 0.5*( wflux(ij,l) + wflux(ij+t_right,l)) * (u(ij+u_right,l) - u(ij+u_right,l-1)) |
---|
| 742 | wwuu(ij+u_lup,l) = 0.5* ( wflux(ij,l) + wflux(ij+t_lup,l)) * (u(ij+u_lup,l) - u(ij+u_lup,l-1)) |
---|
| 743 | wwuu(ij+u_ldown,l) = 0.5*( wflux(ij,l) + wflux(ij+t_ldown,l)) * (u(ij+u_ldown,l) - u(ij+u_ldown,l-1)) |
---|
| 744 | ENDDO |
---|
| 745 | ENDDO |
---|
| 746 | ENDDO |
---|
[12] | 747 | |
---|
[151] | 748 | !--> flush wwuu |
---|
| 749 | !$OMP BARRIER |
---|
[12] | 750 | |
---|
[151] | 751 | DO l=ll_begin,ll_end |
---|
| 752 | DO j=jj_begin,jj_end |
---|
| 753 | DO i=ii_begin,ii_end |
---|
| 754 | ij=(j-1)*iim+i |
---|
| 755 | du(ij+u_right, l ) = du(ij+u_right,l) - (wwuu(ij+u_right,l+1)+ wwuu(ij+u_right,l)) / (rhodz(ij,l)+rhodz(ij+t_right,l)) |
---|
| 756 | du(ij+u_lup, l ) = du(ij+u_lup,l) - (wwuu(ij+u_lup,l+1) + wwuu(ij+u_lup,l)) / (rhodz(ij,l)+rhodz(ij+t_lup,l)) |
---|
| 757 | du(ij+u_ldown, l ) = du(ij+u_ldown,l) - (wwuu(ij+u_ldown,l+1)+ wwuu(ij+u_ldown,l)) / (rhodz(ij,l)+rhodz(ij+t_ldown,l)) |
---|
[12] | 758 | ENDDO |
---|
| 759 | ENDDO |
---|
| 760 | ENDDO |
---|
[151] | 761 | |
---|
| 762 | CALL trace_end("compute_caldyn") |
---|
[145] | 763 | |
---|
[12] | 764 | END SUBROUTINE compute_caldyn |
---|
[126] | 765 | |
---|
| 766 | !-------------------------------- Diagnostics ---------------------------- |
---|
| 767 | |
---|
| 768 | SUBROUTINE check_mass_conservation(f_ps,f_dps) |
---|
| 769 | USE icosa |
---|
[131] | 770 | USE mpipara |
---|
[126] | 771 | IMPLICIT NONE |
---|
| 772 | TYPE(t_field),POINTER :: f_ps(:) |
---|
| 773 | TYPE(t_field),POINTER :: f_dps(:) |
---|
| 774 | REAL(rstd),POINTER :: ps(:) |
---|
| 775 | REAL(rstd),POINTER :: dps(:) |
---|
| 776 | REAL(rstd) :: mass_tot,dmass_tot |
---|
| 777 | INTEGER :: ind,i,j,ij |
---|
| 778 | |
---|
| 779 | mass_tot=0 |
---|
| 780 | dmass_tot=0 |
---|
| 781 | |
---|
| 782 | CALL transfert_request(f_dps,req_i1) |
---|
| 783 | CALL transfert_request(f_ps,req_i1) |
---|
| 784 | |
---|
| 785 | DO ind=1,ndomain |
---|
| 786 | CALL swap_dimensions(ind) |
---|
| 787 | CALL swap_geometry(ind) |
---|
| 788 | |
---|
| 789 | ps=f_ps(ind) |
---|
| 790 | dps=f_dps(ind) |
---|
| 791 | |
---|
| 792 | DO j=jj_begin,jj_end |
---|
| 793 | DO i=ii_begin,ii_end |
---|
| 794 | ij=(j-1)*iim+i |
---|
| 795 | IF (domain(ind)%own(i,j)) THEN |
---|
| 796 | mass_tot=mass_tot+ps(ij)*Ai(ij)/g |
---|
| 797 | dmass_tot=dmass_tot+dps(ij)*Ai(ij)/g |
---|
| 798 | ENDIF |
---|
| 799 | ENDDO |
---|
| 800 | ENDDO |
---|
| 801 | |
---|
| 802 | ENDDO |
---|
[131] | 803 | IF (is_mpi_root) PRINT*, "mass_tot ", mass_tot," dmass_tot ",dmass_tot |
---|
[126] | 804 | |
---|
| 805 | END SUBROUTINE check_mass_conservation |
---|
[12] | 806 | |
---|
[110] | 807 | SUBROUTINE write_output_fields(f_ps, f_phis, f_dps, f_u, f_theta_rhodz, f_q, & |
---|
[50] | 808 | f_buf_i, f_buf_v, f_buf_i3, f_buf1_i, f_buf2_i, f_buf_s, f_buf_p) |
---|
| 809 | USE icosa |
---|
| 810 | USE vorticity_mod |
---|
| 811 | USE theta2theta_rhodz_mod |
---|
| 812 | USE pression_mod |
---|
[96] | 813 | USE omega_mod |
---|
[50] | 814 | USE write_field |
---|
[97] | 815 | USE vertical_interp_mod |
---|
[151] | 816 | USE wind_mod |
---|
[110] | 817 | TYPE(t_field),POINTER :: f_ps(:), f_phis(:), f_u(:), f_theta_rhodz(:), f_q(:), f_dps(:), & |
---|
[50] | 818 | f_buf_i(:), f_buf_v(:), f_buf_i3(:), f_buf1_i(:), f_buf2_i(:), f_buf_s(:), f_buf_p(:) |
---|
| 819 | |
---|
[97] | 820 | REAL(rstd) :: out_pression_lev |
---|
| 821 | CHARACTER(LEN=255) :: str_pression |
---|
[110] | 822 | CHARACTER(LEN=255) :: physics_type |
---|
[97] | 823 | |
---|
| 824 | out_pression_level=0 |
---|
| 825 | CALL getin("out_pression_level",out_pression_level) |
---|
| 826 | WRITE(str_pression,*) INT(out_pression_level/100) |
---|
| 827 | str_pression=ADJUSTL(str_pression) |
---|
| 828 | |
---|
[52] | 829 | CALL writefield("ps",f_ps) |
---|
[151] | 830 | CALL writefield("dps",f_dps) |
---|
| 831 | CALL writefield("phis",f_phis) |
---|
| 832 | CALL vorticity(f_u,f_buf_v) |
---|
| 833 | CALL writefield("vort",f_buf_v) |
---|
[96] | 834 | |
---|
[151] | 835 | CALL w_omega(f_ps, f_u, f_buf_i) |
---|
| 836 | CALL writefield('omega', f_buf_i) |
---|
| 837 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
| 838 | CALL vertical_interp(f_ps,f_buf_i,f_buf_s,out_pression_level) |
---|
| 839 | CALL writefield("omega"//TRIM(str_pression),f_buf_s) |
---|
| 840 | ENDIF |
---|
[50] | 841 | |
---|
| 842 | ! Temperature |
---|
| 843 | CALL theta_rhodz2temperature(f_ps,f_theta_rhodz,f_buf_i) ; |
---|
| 844 | |
---|
[110] | 845 | CALL getin('physics',physics_type) |
---|
| 846 | IF (TRIM(physics_type)=='dcmip') THEN |
---|
| 847 | CALL Tv2T(f_buf_i,f_q,f_buf1_i) |
---|
| 848 | CALL writefield("T",f_buf1_i) |
---|
| 849 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
| 850 | CALL vertical_interp(f_ps,f_buf1_i,f_buf_s,out_pression_level) |
---|
| 851 | CALL writefield("T"//TRIM(str_pression),f_buf_s) |
---|
| 852 | ENDIF |
---|
| 853 | ELSE |
---|
| 854 | CALL writefield("T",f_buf_i) |
---|
| 855 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
| 856 | CALL vertical_interp(f_ps,f_buf_i,f_buf_s,out_pression_level) |
---|
| 857 | CALL writefield("T"//TRIM(str_pression),f_buf_s) |
---|
| 858 | ENDIF |
---|
[97] | 859 | ENDIF |
---|
[110] | 860 | |
---|
[50] | 861 | ! velocity components |
---|
[151] | 862 | CALL un2ulonlat(f_u, f_buf1_i, f_buf2_i) |
---|
[50] | 863 | CALL writefield("ulon",f_buf1_i) |
---|
| 864 | CALL writefield("ulat",f_buf2_i) |
---|
[97] | 865 | |
---|
[104] | 866 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
[97] | 867 | CALL vertical_interp(f_ps,f_buf1_i,f_buf_s,out_pression_level) |
---|
| 868 | CALL writefield("ulon"//TRIM(str_pression),f_buf_s) |
---|
| 869 | CALL vertical_interp(f_ps,f_buf2_i,f_buf_s,out_pression_level) |
---|
[100] | 870 | CALL writefield("ulat"//TRIM(str_pression),f_buf_s) |
---|
[97] | 871 | ENDIF |
---|
[50] | 872 | |
---|
| 873 | ! geopotential |
---|
| 874 | CALL thetarhodz2geopot(f_ps,f_phis,f_theta_rhodz, f_buf_s,f_buf_p,f_buf1_i,f_buf2_i,f_buf_i) |
---|
[151] | 875 | CALL writefield("p",f_buf_p) |
---|
| 876 | CALL writefield("phi",f_buf_i) |
---|
| 877 | CALL writefield("theta",f_buf1_i) ! potential temperature |
---|
| 878 | CALL writefield("pk",f_buf2_i) ! Exner pressure |
---|
[12] | 879 | |
---|
[97] | 880 | |
---|
[50] | 881 | END SUBROUTINE write_output_fields |
---|
| 882 | |
---|
| 883 | SUBROUTINE thetarhodz2geopot(f_ps,f_phis,f_theta_rhodz, f_pks,f_p,f_theta,f_pk,f_phi) |
---|
| 884 | USE field_mod |
---|
| 885 | USE pression_mod |
---|
| 886 | USE exner_mod |
---|
| 887 | USE geopotential_mod |
---|
| 888 | USE theta2theta_rhodz_mod |
---|
| 889 | TYPE(t_field), POINTER :: f_ps(:), f_phis(:), f_theta_rhodz(:), & ! IN |
---|
| 890 | f_pks(:), f_p(:), f_theta(:), f_pk(:), f_phi(:) ! OUT |
---|
| 891 | REAL(rstd),POINTER :: pk(:,:), p(:,:), theta(:,:), theta_rhodz(:,:), & |
---|
| 892 | phi(:,:), phis(:), ps(:), pks(:) |
---|
| 893 | INTEGER :: ind |
---|
| 894 | |
---|
| 895 | DO ind=1,ndomain |
---|
| 896 | CALL swap_dimensions(ind) |
---|
| 897 | CALL swap_geometry(ind) |
---|
| 898 | ps = f_ps(ind) |
---|
| 899 | p = f_p(ind) |
---|
| 900 | CALL compute_pression(ps,p,0) |
---|
| 901 | pk = f_pk(ind) |
---|
| 902 | pks = f_pks(ind) |
---|
| 903 | CALL compute_exner(ps,p,pks,pk,0) |
---|
| 904 | theta_rhodz = f_theta_rhodz(ind) |
---|
| 905 | theta = f_theta(ind) |
---|
| 906 | CALL compute_theta_rhodz2theta(ps, theta_rhodz,theta,0) |
---|
| 907 | phis = f_phis(ind) |
---|
| 908 | phi = f_phi(ind) |
---|
| 909 | CALL compute_geopotential(phis,pks,pk,theta,phi,0) |
---|
| 910 | END DO |
---|
| 911 | |
---|
| 912 | END SUBROUTINE thetarhodz2geopot |
---|
| 913 | |
---|
[110] | 914 | SUBROUTINE Tv2T(f_Tv, f_q, f_T) |
---|
| 915 | USE icosa |
---|
| 916 | IMPLICIT NONE |
---|
| 917 | TYPE(t_field), POINTER :: f_TV(:) |
---|
| 918 | TYPE(t_field), POINTER :: f_q(:) |
---|
| 919 | TYPE(t_field), POINTER :: f_T(:) |
---|
| 920 | |
---|
| 921 | REAL(rstd),POINTER :: Tv(:,:), q(:,:,:), T(:,:) |
---|
| 922 | INTEGER :: ind |
---|
| 923 | |
---|
| 924 | DO ind=1,ndomain |
---|
| 925 | CALL swap_dimensions(ind) |
---|
| 926 | CALL swap_geometry(ind) |
---|
| 927 | Tv=f_Tv(ind) |
---|
| 928 | q=f_q(ind) |
---|
| 929 | T=f_T(ind) |
---|
| 930 | T=Tv/(1+0.608*q(:,:,1)) |
---|
| 931 | END DO |
---|
| 932 | |
---|
| 933 | END SUBROUTINE Tv2T |
---|
| 934 | |
---|
[12] | 935 | END MODULE caldyn_gcm_mod |
---|