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