[15] | 1 | MODULE dissip_gcm_mod |
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[19] | 2 | USE icosa |
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[15] | 3 | |
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| 4 | TYPE(t_field),POINTER,SAVE :: f_gradrot(:) |
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| 5 | TYPE(t_request),POINTER :: req_dissip(:) |
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| 6 | TYPE(t_field),POINTER,SAVE :: f_due(:) |
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| 7 | |
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| 8 | INTEGER,PARAMETER :: nitergdiv=1 |
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| 9 | INTEGER,PARAMETER :: nitergrot=1 |
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| 10 | INTEGER,PARAMETER :: niterdivgrad=1 |
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| 11 | |
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| 12 | REAL,ALLOCATABLE,SAVE :: tau_graddiv(:) |
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| 13 | REAL,ALLOCATABLE,SAVE :: tau_gradrot(:) |
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| 14 | REAL,ALLOCATABLE,SAVE :: tau_divgrad(:) |
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| 15 | |
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| 16 | REAL,SAVE :: cgraddiv |
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| 17 | REAL,SAVE :: cgradrot |
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| 18 | REAL,SAVE :: cdivgrad |
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| 19 | |
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| 20 | INTEGER :: idissip |
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| 21 | REAL :: dtdissip |
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| 22 | |
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| 23 | CONTAINS |
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| 24 | |
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| 25 | SUBROUTINE allocate_dissip |
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[19] | 26 | USE icosa |
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[15] | 27 | IMPLICIT NONE |
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| 28 | CALL allocate_field(f_gradrot,field_u,type_real,llm) |
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| 29 | CALL allocate_field(f_due,field_u,type_real,llm) |
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| 30 | ALLOCATE(tau_graddiv(llm)) |
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| 31 | ALLOCATE(tau_gradrot(llm)) |
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| 32 | ALLOCATE(tau_divgrad(llm)) |
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| 33 | END SUBROUTINE allocate_dissip |
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| 34 | |
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| 35 | SUBROUTINE init_dissip(dt) |
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[19] | 36 | USE icosa |
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[15] | 37 | USE disvert_mod |
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| 38 | |
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| 39 | IMPLICIT NONE |
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| 40 | REAL,INTENT(IN) :: dt |
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| 41 | |
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| 42 | TYPE(t_field),POINTER :: f_u(:) |
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| 43 | TYPE(t_field),POINTER :: f_du(:) |
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| 44 | REAL(rstd),POINTER :: u(:) |
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| 45 | REAL(rstd),POINTER :: du(:) |
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| 46 | TYPE(t_field),POINTER :: f_theta(:) |
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| 47 | TYPE(t_field),POINTER :: f_dtheta(:) |
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| 48 | REAL(rstd),POINTER :: theta(:) |
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| 49 | REAL(rstd),POINTER :: dtheta(:) |
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| 50 | REAL(rstd) :: dumax |
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| 51 | REAL(rstd) :: dthetamax |
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| 52 | REAL(rstd) :: r |
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| 53 | REAL(rstd) :: tau |
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| 54 | REAL(rstd) :: zz, zvert, fact |
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| 55 | INTEGER :: l |
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| 56 | |
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| 57 | |
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| 58 | INTEGER :: i,j,n,ind,it |
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| 59 | |
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| 60 | CALL allocate_dissip |
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| 61 | CALL allocate_field(f_u,field_u,type_real) |
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| 62 | CALL allocate_field(f_du,field_u,type_real) |
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| 63 | CALL allocate_field(f_theta,field_t,type_real) |
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| 64 | CALL allocate_field(f_dtheta,field_t,type_real) |
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| 65 | |
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| 66 | tau_graddiv(:)=5000 |
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| 67 | CALL getin("tau_graddiv",tau) |
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| 68 | tau_graddiv(:)=tau |
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| 69 | |
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| 70 | tau_gradrot(:)=5000 |
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| 71 | CALL getin("tau_gradrot",tau) |
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| 72 | tau_gradrot(:)=tau |
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| 73 | |
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| 74 | |
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| 75 | tau_divgrad(:)=5000 |
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| 76 | CALL getin("tau_divgrad",tau) |
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| 77 | tau_divgrad(:)=tau |
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| 78 | |
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| 79 | CALL create_request(field_u,req_dissip) |
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| 80 | |
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| 81 | DO ind=1,ndomain |
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| 82 | DO i=ii_begin,ii_end |
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| 83 | CALL request_add_point(ind,i,jj_begin-1,req_dissip,rup) |
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| 84 | CALL request_add_point(ind,i+1,jj_begin-1,req_dissip,lup) |
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| 85 | ENDDO |
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| 86 | |
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| 87 | DO j=jj_begin,jj_end |
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| 88 | CALL request_add_point(ind,ii_end+1,j,req_dissip,left) |
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| 89 | CALL request_add_point(ind,ii_end+1,j-1,req_dissip,lup) |
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| 90 | ENDDO |
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| 91 | |
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| 92 | DO i=ii_begin,ii_end |
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| 93 | CALL request_add_point(ind,i,jj_end+1,req_dissip,ldown) |
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| 94 | CALL request_add_point(ind,i-1,jj_end+1,req_dissip,rdown) |
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| 95 | ENDDO |
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| 96 | |
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| 97 | DO j=jj_begin,jj_end |
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| 98 | CALL request_add_point(ind,ii_begin-1,j,req_dissip,right) |
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| 99 | CALL request_add_point(ind,ii_begin-1,j+1,req_dissip,rdown) |
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| 100 | ENDDO |
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| 101 | |
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| 102 | DO i=ii_begin+1,ii_end-1 |
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| 103 | CALL request_add_point(ind,i,jj_begin,req_dissip,right) |
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| 104 | CALL request_add_point(ind,i,jj_end,req_dissip,right) |
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| 105 | ENDDO |
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| 106 | |
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| 107 | DO j=jj_begin+1,jj_end-1 |
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| 108 | CALL request_add_point(ind,ii_begin,j,req_dissip,rup) |
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| 109 | CALL request_add_point(ind,ii_end,j,req_dissip,rup) |
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| 110 | ENDDO |
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| 111 | |
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| 112 | CALL request_add_point(ind,ii_begin+1,jj_begin,req_dissip,left) |
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| 113 | CALL request_add_point(ind,ii_begin,jj_begin+1,req_dissip,ldown) |
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| 114 | CALL request_add_point(ind,ii_begin+1,jj_end,req_dissip,left) |
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| 115 | CALL request_add_point(ind,ii_end,jj_begin+1,req_dissip,ldown) |
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| 116 | |
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| 117 | ENDDO |
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| 118 | |
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| 119 | |
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| 120 | cgraddiv=-1 |
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| 121 | cdivgrad=-1 |
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| 122 | cgradrot=-1 |
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| 123 | |
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| 124 | CALL RANDOM_SEED() |
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| 125 | |
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| 126 | DO ind=1,ndomain |
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| 127 | CALL swap_dimensions(ind) |
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| 128 | CALL swap_geometry(ind) |
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| 129 | u=f_u(ind) |
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| 130 | |
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| 131 | DO j=jj_begin,jj_end |
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| 132 | DO i=ii_begin,ii_end |
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| 133 | n=(j-1)*iim+i |
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| 134 | CALL RANDOM_NUMBER(r) |
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| 135 | u(n+u_right)=r-0.5 |
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| 136 | CALL RANDOM_NUMBER(r) |
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| 137 | u(n+u_lup)=r-0.5 |
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| 138 | CALL RANDOM_NUMBER(r) |
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| 139 | u(n+u_ldown)=r-0.5 |
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| 140 | ENDDO |
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| 141 | ENDDO |
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| 142 | |
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| 143 | ENDDO |
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| 144 | |
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| 145 | |
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| 146 | |
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| 147 | DO it=1,500 |
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| 148 | |
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| 149 | CALL transfert_request(f_u,req_dissip) |
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| 150 | CALL transfert_request(f_u,req_dissip) |
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| 151 | |
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| 152 | dumax=0 |
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| 153 | DO ind=1,ndomain |
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| 154 | CALL swap_dimensions(ind) |
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| 155 | CALL swap_geometry(ind) |
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| 156 | u=f_u(ind) |
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| 157 | du=f_du(ind) |
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| 158 | CALL gradiv(u,du,1) |
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| 159 | ENDDO |
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| 160 | CALL transfert_request(f_du,req_dissip) |
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| 161 | CALL transfert_request(f_du,req_dissip) |
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| 162 | |
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| 163 | DO ind=1,ndomain |
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| 164 | CALL swap_dimensions(ind) |
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| 165 | CALL swap_geometry(ind) |
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| 166 | u=f_u(ind) |
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| 167 | du=f_du(ind) |
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| 168 | |
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| 169 | DO j=jj_begin,jj_end |
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| 170 | DO i=ii_begin,ii_end |
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| 171 | n=(j-1)*iim+i |
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| 172 | if (le(n+u_right)>1e-100) dumax=MAX(dumax,ABS(du(n+u_right))) |
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| 173 | if (le(n+u_lup)>1e-100) dumax=MAX(dumax,ABS(du(n+u_lup))) |
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| 174 | if (le(n+u_ldown)>1e-100) dumax=MAX(dumax,ABS(du(n+u_ldown))) |
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| 175 | ENDDO |
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| 176 | ENDDO |
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| 177 | ENDDO |
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| 178 | |
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| 179 | DO ind=1,ndomain |
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| 180 | CALL swap_dimensions(ind) |
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| 181 | CALL swap_geometry(ind) |
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| 182 | u=f_u(ind) |
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| 183 | du=f_du(ind) |
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| 184 | u=du/dumax |
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| 185 | ENDDO |
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| 186 | PRINT *,"gradiv : it :",it ,": dumax",dumax |
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| 187 | |
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| 188 | ENDDO |
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| 189 | PRINT *,"gradiv : dumax",dumax |
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| 190 | |
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| 191 | cgraddiv=dumax**(-1./nitergdiv) |
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| 192 | PRINT *,"cgraddiv : ",cgraddiv |
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| 193 | |
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| 194 | DO ind=1,ndomain |
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| 195 | CALL swap_dimensions(ind) |
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| 196 | CALL swap_geometry(ind) |
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| 197 | u=f_u(ind) |
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| 198 | |
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| 199 | DO j=jj_begin,jj_end |
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| 200 | DO i=ii_begin,ii_end |
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| 201 | n=(j-1)*iim+i |
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| 202 | CALL RANDOM_NUMBER(r) |
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| 203 | u(n+u_right)=r-0.5 |
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| 204 | CALL RANDOM_NUMBER(r) |
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| 205 | u(n+u_lup)=r-0.5 |
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| 206 | CALL RANDOM_NUMBER(r) |
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| 207 | u(n+u_ldown)=r-0.5 |
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| 208 | ENDDO |
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| 209 | ENDDO |
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| 210 | |
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| 211 | ENDDO |
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| 212 | |
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| 213 | |
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| 214 | DO it=1,500 |
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| 215 | |
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| 216 | CALL transfert_request(f_u,req_dissip) |
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| 217 | CALL transfert_request(f_u,req_dissip) |
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| 218 | |
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| 219 | dumax=0 |
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| 220 | DO ind=1,ndomain |
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| 221 | CALL swap_dimensions(ind) |
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| 222 | CALL swap_geometry(ind) |
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| 223 | u=f_u(ind) |
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| 224 | du=f_du(ind) |
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| 225 | CALL gradrot(u,du,1) |
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| 226 | ENDDO |
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| 227 | |
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| 228 | CALL transfert_request(f_du,req_dissip) |
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| 229 | CALL transfert_request(f_du,req_dissip) |
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| 230 | |
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| 231 | DO ind=1,ndomain |
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| 232 | CALL swap_dimensions(ind) |
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| 233 | CALL swap_geometry(ind) |
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| 234 | u=f_u(ind) |
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| 235 | du=f_du(ind) |
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| 236 | |
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| 237 | DO j=jj_begin,jj_end |
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| 238 | DO i=ii_begin,ii_end |
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| 239 | n=(j-1)*iim+i |
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| 240 | if (le(n+u_right)>1e-100) dumax=MAX(dumax,ABS(du(n+u_right))) |
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| 241 | if (le(n+u_lup)>1e-100) dumax=MAX(dumax,ABS(du(n+u_lup))) |
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| 242 | if (le(n+u_ldown)>1e-100) dumax=MAX(dumax,ABS(du(n+u_ldown))) |
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| 243 | ENDDO |
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| 244 | ENDDO |
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| 245 | ENDDO |
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| 246 | |
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| 247 | DO ind=1,ndomain |
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| 248 | CALL swap_dimensions(ind) |
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| 249 | CALL swap_geometry(ind) |
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| 250 | u=f_u(ind) |
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| 251 | du=f_du(ind) |
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| 252 | u=du/dumax |
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| 253 | ENDDO |
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| 254 | |
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| 255 | ! PRINT *,"gradrot : it :",it ,": dumax",(dumax+dumaxm1)/2 |
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| 256 | PRINT *,"gradrot : it :",it ,": dumax",dumax |
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| 257 | |
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| 258 | ENDDO |
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| 259 | PRINT *,"gradrot : dumax",dumax |
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| 260 | |
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| 261 | cgradrot=dumax**(-1/nitergrot) |
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| 262 | PRINT *,"cgradrot : ",cgradrot |
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| 263 | |
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| 264 | |
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| 265 | |
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| 266 | DO ind=1,ndomain |
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| 267 | CALL swap_dimensions(ind) |
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| 268 | CALL swap_geometry(ind) |
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| 269 | theta=f_theta(ind) |
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| 270 | |
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| 271 | DO j=jj_begin,jj_end |
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| 272 | DO i=ii_begin,ii_end |
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| 273 | n=(j-1)*iim+i |
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| 274 | CALL RANDOM_NUMBER(r) |
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| 275 | theta(n)=r-0.5 |
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| 276 | ENDDO |
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| 277 | ENDDO |
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| 278 | |
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| 279 | ENDDO |
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| 280 | |
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| 281 | DO it=1,500 |
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| 282 | |
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| 283 | CALL transfert_request(f_theta,req_i1) |
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| 284 | |
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| 285 | dthetamax=0 |
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| 286 | DO ind=1,ndomain |
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| 287 | CALL swap_dimensions(ind) |
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| 288 | CALL swap_geometry(ind) |
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| 289 | theta=f_theta(ind) |
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| 290 | dtheta=f_dtheta(ind) |
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| 291 | CALL divgrad(theta,dtheta,1) |
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| 292 | ENDDO |
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| 293 | ! CALL writefield("divgrad",f_dtheta) |
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| 294 | |
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| 295 | CALL transfert_request(f_dtheta,req_i1) |
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| 296 | |
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| 297 | DO ind=1,ndomain |
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| 298 | CALL swap_dimensions(ind) |
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| 299 | CALL swap_geometry(ind) |
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| 300 | theta=f_theta(ind) |
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| 301 | dtheta=f_dtheta(ind) |
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| 302 | |
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| 303 | DO j=jj_begin,jj_end |
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| 304 | DO i=ii_begin,ii_end |
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| 305 | n=(j-1)*iim+i |
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| 306 | dthetamax=MAX(dthetamax,ABS(dtheta(n))) |
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| 307 | ENDDO |
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| 308 | ENDDO |
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| 309 | ENDDO |
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| 310 | |
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| 311 | PRINT *,"divgrad : it :",it ,": dthetamax",dthetamax |
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| 312 | |
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| 313 | DO ind=1,ndomain |
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| 314 | CALL swap_dimensions(ind) |
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| 315 | CALL swap_geometry(ind) |
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| 316 | theta=f_theta(ind) |
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| 317 | dtheta=f_dtheta(ind) |
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| 318 | theta=dtheta/dthetamax |
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| 319 | ENDDO |
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| 320 | ENDDO |
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| 321 | |
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| 322 | ! CALL writefield("divgrad",f_dtheta) |
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| 323 | PRINT *,"divgrad : divgrad",dthetamax |
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| 324 | |
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| 325 | cdivgrad=dthetamax**(-1/niterdivgrad) |
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| 326 | PRINT *,"cdivgrad : ",cdivgrad |
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| 327 | |
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| 328 | |
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| 329 | |
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| 330 | |
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| 331 | |
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| 332 | |
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| 333 | |
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| 334 | fact=2 |
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| 335 | DO l=1,llm |
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| 336 | zz= 1. - preff/presnivs(l) |
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| 337 | zvert=fact-(fact-1)/(1+zz*zz) |
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| 338 | tau_graddiv(l) = tau_graddiv(l)/zvert |
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| 339 | tau_gradrot(l) = tau_gradrot(l)/zvert |
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| 340 | tau_divgrad(l) = tau_divgrad(l)/zvert |
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| 341 | ENDDO |
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| 342 | |
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| 343 | ! idissip=INT(MIN(tetagdiv,tetagrot)/(2.*dt)) |
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| 344 | ! idissip=MAX(1,idissip) |
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| 345 | ! dtdissip=idissip*dt |
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| 346 | ! PRINT *,"idissip",idissip," dtdissip ",dtdissip |
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| 347 | |
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| 348 | END SUBROUTINE init_dissip |
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| 349 | |
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| 350 | |
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| 351 | SUBROUTINE dissip(f_ue,f_due,f_ps,f_theta_rhodz,f_dtheta_rhodz) |
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[19] | 352 | USE icosa |
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[15] | 353 | USE theta2theta_rhodz_mod |
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| 354 | IMPLICIT NONE |
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| 355 | TYPE(t_field),POINTER :: f_ue(:) |
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| 356 | TYPE(t_field),POINTER :: f_due(:) |
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| 357 | TYPE(t_field),POINTER :: f_ps(:) |
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| 358 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 359 | TYPE(t_field),POINTER :: f_dtheta_rhodz(:) |
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| 360 | REAL(rstd),POINTER :: ue(:,:) |
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| 361 | REAL(rstd),POINTER :: due(:,:) |
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| 362 | REAL(rstd),POINTER :: ps(:) |
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| 363 | REAL(rstd),POINTER :: theta_rhodz(:,:) |
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| 364 | REAL(rstd),POINTER :: dtheta_rhodz(:,:) |
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| 365 | |
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| 366 | REAL(rstd) :: theta(iim*jjm,llm) |
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| 367 | REAL(rstd) :: du_dissip(3*iim*jjm,llm) |
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| 368 | REAL(rstd) :: dtheta_dissip(iim*jjm,llm) |
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| 369 | REAL(rstd) :: dtheta_rhodz_dissip(iim*jjm,llm) |
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| 370 | |
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| 371 | INTEGER :: ind |
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| 372 | INTEGER :: l,i,j,n |
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| 373 | |
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| 374 | CALL transfert_request(f_ue,req_e1) |
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| 375 | CALL transfert_request(f_ue,req_e1) |
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| 376 | CALL transfert_request(f_theta_rhodz,req_i1) |
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| 377 | CALL transfert_request(f_ps,req_i1) |
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| 378 | |
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| 379 | DO ind=1,ndomain |
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| 380 | CALL swap_dimensions(ind) |
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| 381 | CALL swap_geometry(ind) |
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| 382 | ue=f_ue(ind) |
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| 383 | due=f_due(ind) |
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| 384 | ps=f_ps(ind) |
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| 385 | theta_rhodz=f_theta_rhodz(ind) |
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| 386 | dtheta_rhodz=f_dtheta_rhodz(ind) |
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| 387 | |
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| 388 | !$OMP PARALLEL DEFAULT(SHARED) |
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| 389 | CALL compute_dissip(ue,due,ps,theta_rhodz,dtheta_rhodz) |
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| 390 | !$OMP END PARALLEL |
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| 391 | |
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| 392 | ENDDO |
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| 393 | |
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| 394 | END SUBROUTINE dissip |
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| 395 | |
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| 396 | |
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| 397 | SUBROUTINE compute_dissip(ue,due,ps,theta_rhodz,dtheta_rhodz) |
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[19] | 398 | USE icosa |
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[15] | 399 | USE theta2theta_rhodz_mod |
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| 400 | IMPLICIT NONE |
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| 401 | REAL(rstd) :: ue(3*iim*jjm,llm) |
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| 402 | REAL(rstd) :: due(3*iim*jjm,llm) |
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| 403 | REAL(rstd) :: ps(iim*jjm) |
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| 404 | REAL(rstd) :: theta_rhodz(iim*jjm,llm) |
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| 405 | REAL(rstd) :: dtheta_rhodz(iim*jjm,llm) |
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| 406 | |
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| 407 | REAL(rstd),SAVE,ALLOCATABLE :: theta(:,:) |
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| 408 | REAL(rstd),SAVE,ALLOCATABLE :: du_dissip(:,:) |
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| 409 | REAL(rstd),SAVE,ALLOCATABLE :: dtheta_dissip(:,:) |
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| 410 | REAL(rstd),SAVE,ALLOCATABLE :: dtheta_rhodz_dissip(:,:) |
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| 411 | |
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| 412 | INTEGER :: ind |
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| 413 | INTEGER :: l,i,j,n |
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| 414 | |
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| 415 | !$OMP BARRIER |
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| 416 | !$OMP MASTER |
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| 417 | ALLOCATE(theta(iim*jjm,llm)) |
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| 418 | ALLOCATE(du_dissip(3*iim*jjm,llm)) |
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| 419 | ALLOCATE(dtheta_dissip(iim*jjm,llm)) |
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| 420 | ALLOCATE(dtheta_rhodz_dissip(iim*jjm,llm)) |
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| 421 | !$OMP END MASTER |
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| 422 | !$OMP BARRIER |
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| 423 | |
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| 424 | CALL gradiv(ue,du_dissip,llm) |
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| 425 | DO l=1,llm |
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| 426 | !$OMP DO |
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| 427 | DO j=jj_begin,jj_end |
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| 428 | DO i=ii_begin,ii_end |
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| 429 | n=(j-1)*iim+i |
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| 430 | due(n+u_right,l)=due(n+u_right,l)+du_dissip(n+u_right,l)/tau_graddiv(l)*0.5 |
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| 431 | due(n+u_lup,l)=due(n+u_lup,l)+du_dissip(n+u_lup,l)/tau_graddiv(l)*0.5 |
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| 432 | due(n+u_ldown,l)=due(n+u_ldown,l)+du_dissip(n+u_ldown,l)/tau_graddiv(l)*0.5 |
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| 433 | ENDDO |
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| 434 | ENDDO |
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| 435 | ENDDO |
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| 436 | |
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| 437 | CALL gradrot(ue,du_dissip,llm) |
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| 438 | |
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| 439 | DO l=1,llm |
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| 440 | !$OMP DO |
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| 441 | DO j=jj_begin,jj_end |
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| 442 | DO i=ii_begin,ii_end |
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| 443 | n=(j-1)*iim+i |
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| 444 | due(n+u_right,l)=due(n+u_right,l)+du_dissip(n+u_right,l)/tau_gradrot(l)*0.5 |
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| 445 | due(n+u_lup,l)=due(n+u_lup,l)+du_dissip(n+u_lup,l)/tau_gradrot(l)*0.5 |
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| 446 | due(n+u_ldown,l)=due(n+u_ldown,l)+du_dissip(n+u_ldown,l)/tau_gradrot(l)*0.5 |
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| 447 | ENDDO |
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| 448 | ENDDO |
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| 449 | ENDDO |
---|
| 450 | |
---|
| 451 | CALL compute_theta_rhodz2theta(ps,theta_rhodz,theta,1) |
---|
| 452 | CALL divgrad(theta,dtheta_dissip,llm) |
---|
| 453 | CALL compute_theta2theta_rhodz(ps,dtheta_dissip,dtheta_rhodz_dissip,0) |
---|
| 454 | |
---|
| 455 | DO l=1,llm |
---|
| 456 | !$OMP DO |
---|
| 457 | DO j=jj_begin,jj_end |
---|
| 458 | DO i=ii_begin,ii_end |
---|
| 459 | n=(j-1)*iim+i |
---|
| 460 | dtheta_rhodz(n,l)=dtheta_rhodz(n,l)+dtheta_rhodz_dissip(n,l)/tau_divgrad(l)*0.5 |
---|
| 461 | ENDDO |
---|
| 462 | ENDDO |
---|
| 463 | ENDDO |
---|
| 464 | |
---|
| 465 | !$OMP BARRIER |
---|
| 466 | !$OMP MASTER |
---|
| 467 | DEALLOCATE(theta) |
---|
| 468 | DEALLOCATE(du_dissip) |
---|
| 469 | DEALLOCATE(dtheta_dissip) |
---|
| 470 | DEALLOCATE(dtheta_rhodz_dissip) |
---|
| 471 | !$OMP END MASTER |
---|
| 472 | !$OMP BARRIER |
---|
| 473 | |
---|
| 474 | END SUBROUTINE compute_dissip |
---|
| 475 | |
---|
| 476 | |
---|
| 477 | SUBROUTINE gradiv(ue,gradivu_e,ll) |
---|
[19] | 478 | USE icosa |
---|
[15] | 479 | IMPLICIT NONE |
---|
| 480 | INTEGER,INTENT(IN) :: ll |
---|
| 481 | REAL(rstd),INTENT(IN) :: ue(iim*3*jjm,ll) |
---|
| 482 | REAL(rstd),INTENT(OUT) :: gradivu_e(iim*3*jjm,ll) |
---|
| 483 | REAL(rstd),SAVE,ALLOCATABLE :: divu_i(:,:) |
---|
| 484 | |
---|
| 485 | INTEGER :: i,j,n,l |
---|
| 486 | |
---|
| 487 | !$OMP BARRIER |
---|
| 488 | !$OMP MASTER |
---|
| 489 | ALLOCATE(divu_i(iim*jjm,ll)) |
---|
| 490 | !$OMP END MASTER |
---|
| 491 | !$OMP BARRIER |
---|
| 492 | |
---|
| 493 | DO l=1,ll |
---|
| 494 | !$OMP DO |
---|
| 495 | DO j=jj_begin,jj_end |
---|
| 496 | DO i=ii_begin,ii_end |
---|
| 497 | n=(j-1)*iim+i |
---|
| 498 | divu_i(n,l)=1./Ai(n)*(ne(n,right)*ue(n+u_right,l)*le(n+u_right) + & |
---|
| 499 | ne(n,rup)*ue(n+u_rup,l)*le(n+u_rup) + & |
---|
| 500 | ne(n,lup)*ue(n+u_lup,l)*le(n+u_lup) + & |
---|
| 501 | ne(n,left)*ue(n+u_left,l)*le(n+u_left) + & |
---|
| 502 | ne(n,ldown)*ue(n+u_ldown,l)*le(n+u_ldown) + & |
---|
| 503 | ne(n,rdown)*ue(n+u_rdown,l)*le(n+u_rdown)) |
---|
| 504 | ENDDO |
---|
| 505 | ENDDO |
---|
| 506 | ENDDO |
---|
| 507 | |
---|
| 508 | DO l=1,ll |
---|
| 509 | !$OMP DO |
---|
| 510 | DO j=jj_begin,jj_end |
---|
| 511 | DO i=ii_begin,ii_end |
---|
| 512 | |
---|
| 513 | n=(j-1)*iim+i |
---|
| 514 | |
---|
| 515 | gradivu_e(n+u_right,l)=-1/de(n+u_right)*(ne(n,right)*divu_i(n,l)+ ne(n+t_right,left)*divu_i(n+t_right,l) ) |
---|
| 516 | |
---|
| 517 | gradivu_e(n+u_lup,l)=-1/de(n+u_lup)*(ne(n,lup)*divu_i(n,l)+ ne(n+t_lup,rdown)*divu_i(n+t_lup,l)) |
---|
| 518 | |
---|
| 519 | gradivu_e(n+u_ldown,l)=-1/de(n+u_ldown)*(ne(n,ldown)*divu_i(n,l)+ne(n+t_ldown,rup)*divu_i(n+t_ldown,l) ) |
---|
| 520 | |
---|
| 521 | ENDDO |
---|
| 522 | ENDDO |
---|
| 523 | ENDDO |
---|
| 524 | |
---|
| 525 | DO l=1,ll |
---|
| 526 | !$OMP DO |
---|
| 527 | DO j=jj_begin,jj_end |
---|
| 528 | DO i=ii_begin,ii_end |
---|
| 529 | n=(j-1)*iim+i |
---|
| 530 | gradivu_e(n+u_right,l)=gradivu_e(n+u_right,l)*cgraddiv |
---|
| 531 | gradivu_e(n+u_lup,l)=gradivu_e(n+u_lup,l)*cgraddiv |
---|
| 532 | gradivu_e(n+u_ldown,l)=gradivu_e(n+u_ldown,l)*cgraddiv |
---|
| 533 | ENDDO |
---|
| 534 | ENDDO |
---|
| 535 | ENDDO |
---|
| 536 | |
---|
| 537 | !$OMP BARRIER |
---|
| 538 | !$OMP MASTER |
---|
| 539 | DEALLOCATE(divu_i) |
---|
| 540 | !$OMP END MASTER |
---|
| 541 | !$OMP BARRIER |
---|
| 542 | |
---|
| 543 | |
---|
| 544 | END SUBROUTINE gradiv |
---|
| 545 | |
---|
| 546 | SUBROUTINE divgrad(theta,divgrad_i,ll) |
---|
[19] | 547 | USE icosa |
---|
[15] | 548 | IMPLICIT NONE |
---|
| 549 | INTEGER,INTENT(IN) :: ll |
---|
| 550 | REAL(rstd),INTENT(IN) :: theta(iim*jjm,ll) |
---|
| 551 | REAL(rstd),INTENT(OUT) :: divgrad_i(iim*jjm,ll) |
---|
| 552 | REAL(rstd),SAVE,ALLOCATABLE :: grad_e(:,:) |
---|
| 553 | |
---|
| 554 | INTEGER :: i,j,n,l |
---|
| 555 | |
---|
| 556 | !$OMP BARRIER |
---|
| 557 | !$OMP MASTER |
---|
| 558 | ALLOCATE(grad_e(3*iim*jjm,ll)) |
---|
| 559 | !$OMP END MASTER |
---|
| 560 | !$OMP BARRIER |
---|
| 561 | |
---|
| 562 | DO l=1,ll |
---|
| 563 | !$OMP DO |
---|
| 564 | DO j=jj_begin-1,jj_end+1 |
---|
| 565 | DO i=ii_begin-1,ii_end+1 |
---|
| 566 | |
---|
| 567 | n=(j-1)*iim+i |
---|
| 568 | |
---|
| 569 | grad_e(n+u_right,l)=-1/de(n+u_right)*(ne(n,right)*theta(n,l)+ ne(n+t_right,left)*theta(n+t_right,l) ) |
---|
| 570 | |
---|
| 571 | grad_e(n+u_lup,l)=-1/de(n+u_lup)*(ne(n,lup)*theta(n,l)+ ne(n+t_lup,rdown)*theta(n+t_lup,l )) |
---|
| 572 | |
---|
| 573 | grad_e(n+u_ldown,l)=-1/de(n+u_ldown)*(ne(n,ldown)*theta(n,l)+ne(n+t_ldown,rup)*theta(n+t_ldown,l) ) |
---|
| 574 | |
---|
| 575 | ENDDO |
---|
| 576 | ENDDO |
---|
| 577 | ENDDO |
---|
| 578 | |
---|
| 579 | |
---|
| 580 | DO l=1,ll |
---|
| 581 | !$OMP DO |
---|
| 582 | DO j=jj_begin,jj_end |
---|
| 583 | DO i=ii_begin,ii_end |
---|
| 584 | n=(j-1)*iim+i |
---|
| 585 | divgrad_i(n,l)=1./Ai(n)*(ne(n,right)*grad_e(n+u_right,l)*le(n+u_right) + & |
---|
| 586 | ne(n,rup)*grad_e(n+u_rup,l)*le(n+u_rup) + & |
---|
| 587 | ne(n,lup)*grad_e(n+u_lup,l)*le(n+u_lup) + & |
---|
| 588 | ne(n,left)*grad_e(n+u_left,l)*le(n+u_left) + & |
---|
| 589 | ne(n,ldown)*grad_e(n+u_ldown,l)*le(n+u_ldown) + & |
---|
| 590 | ne(n,rdown)*grad_e(n+u_rdown,l)*le(n+u_rdown)) |
---|
| 591 | ENDDO |
---|
| 592 | ENDDO |
---|
| 593 | ENDDO |
---|
| 594 | |
---|
| 595 | DO l=1,ll |
---|
| 596 | !$OMP DO |
---|
| 597 | DO j=jj_begin,jj_end |
---|
| 598 | DO i=ii_begin,ii_end |
---|
| 599 | n=(j-1)*iim+i |
---|
| 600 | divgrad_i(n,l)=divgrad_i(n,l)*cdivgrad |
---|
| 601 | ENDDO |
---|
| 602 | ENDDO |
---|
| 603 | ENDDO |
---|
| 604 | |
---|
| 605 | !$OMP BARRIER |
---|
| 606 | !$OMP MASTER |
---|
| 607 | DEALLOCATE(grad_e) |
---|
| 608 | !$OMP END MASTER |
---|
| 609 | !$OMP BARRIER |
---|
| 610 | |
---|
| 611 | END SUBROUTINE divgrad |
---|
| 612 | |
---|
| 613 | |
---|
| 614 | SUBROUTINE gradrot(ue,gradrot_e,ll) |
---|
[19] | 615 | USE icosa |
---|
[15] | 616 | IMPLICIT NONE |
---|
| 617 | INTEGER,INTENT(IN) :: ll |
---|
| 618 | REAL(rstd),INTENT(IN) :: ue(iim*3*jjm,ll) |
---|
| 619 | REAL(rstd),INTENT(OUT) :: gradrot_e(iim*3*jjm,ll) |
---|
| 620 | REAL(rstd),SAVE,ALLOCATABLE :: rot_v(:,:) |
---|
| 621 | |
---|
| 622 | INTEGER :: i,j,n,l |
---|
| 623 | |
---|
| 624 | !$OMP BARRIER |
---|
| 625 | !$OMP MASTER |
---|
| 626 | ALLOCATE(rot_v(2*iim*jjm,ll)) |
---|
| 627 | !$OMP END MASTER |
---|
| 628 | !$OMP BARRIER |
---|
| 629 | |
---|
| 630 | DO l=1,ll |
---|
| 631 | !$OMP DO |
---|
| 632 | DO j=jj_begin-1,jj_end+1 |
---|
| 633 | DO i=ii_begin-1,ii_end+1 |
---|
| 634 | n=(j-1)*iim+i |
---|
| 635 | |
---|
| 636 | rot_v(n+z_up,l)= 1./Av(n+z_up)*( ne(n,rup)*ue(n+u_rup,l)*de(n+u_rup) & |
---|
| 637 | + ne(n+t_rup,left)*ue(n+t_rup+u_left,l)*de(n+t_rup+u_left) & |
---|
| 638 | - ne(n,lup)*ue(n+u_lup,l)*de(n+u_lup) ) |
---|
| 639 | |
---|
| 640 | rot_v(n+z_down,l) = 1./Av(n+z_down)*( ne(n,ldown)*ue(n+u_ldown,l)*de(n+u_ldown) & |
---|
| 641 | + ne(n+t_ldown,right)*ue(n+t_ldown+u_right,l)*de(n+t_ldown+u_right) & |
---|
| 642 | - ne(n,rdown)*ue(n+u_rdown,l)*de(n+u_rdown) ) |
---|
| 643 | |
---|
| 644 | ENDDO |
---|
| 645 | ENDDO |
---|
| 646 | ENDDO |
---|
| 647 | |
---|
| 648 | DO l=1,ll |
---|
| 649 | !$OMP DO |
---|
| 650 | DO j=jj_begin,jj_end |
---|
| 651 | DO i=ii_begin,ii_end |
---|
| 652 | n=(j-1)*iim+i |
---|
| 653 | |
---|
| 654 | gradrot_e(n+u_right,l)=1/le(n+u_right)*ne(n,right)*(rot_v(n+z_rdown,l)-rot_v(n+z_rup,l)) |
---|
| 655 | |
---|
| 656 | gradrot_e(n+u_lup,l)=1/le(n+u_lup)*ne(n,lup)*(rot_v(n+z_up,l)-rot_v(n+z_lup,l)) |
---|
| 657 | |
---|
| 658 | gradrot_e(n+u_ldown,l)=1/le(n+u_ldown)*ne(n,ldown)*(rot_v(n+z_ldown,l)-rot_v(n+z_down,l)) |
---|
| 659 | |
---|
| 660 | ENDDO |
---|
| 661 | ENDDO |
---|
| 662 | ENDDO |
---|
| 663 | |
---|
| 664 | DO l=1,ll |
---|
| 665 | !$OMP DO |
---|
| 666 | DO j=jj_begin,jj_end |
---|
| 667 | DO i=ii_begin,ii_end |
---|
| 668 | n=(j-1)*iim+i |
---|
| 669 | |
---|
| 670 | gradrot_e(n+u_right,l)=gradrot_e(n+u_right,l)*cgradrot |
---|
| 671 | gradrot_e(n+u_lup,l)=gradrot_e(n+u_lup,l)*cgradrot |
---|
| 672 | gradrot_e(n+u_ldown,l)=gradrot_e(n+u_ldown,l)*cgradrot |
---|
| 673 | |
---|
| 674 | ENDDO |
---|
| 675 | ENDDO |
---|
| 676 | ENDDO |
---|
| 677 | |
---|
| 678 | !$OMP BARRIER |
---|
| 679 | !$OMP MASTER |
---|
| 680 | DEALLOCATE(rot_v) |
---|
| 681 | !$OMP END MASTER |
---|
| 682 | !$OMP BARRIER |
---|
| 683 | |
---|
| 684 | END SUBROUTINE gradrot |
---|
| 685 | |
---|
| 686 | |
---|
| 687 | END MODULE dissip_gcm_mod |
---|
| 688 | |
---|