[12] | 1 | MODULE metric |
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| 2 | USE genmod |
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| 3 | USE grid_param |
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| 4 | USE domain_param |
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| 5 | |
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| 6 | TYPE t_cell_glo |
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| 7 | INTEGER :: neighbour(0:5) |
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| 8 | INTEGER :: edge(0:5) |
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[711] | 9 | INTEGER :: vertex(0:5) |
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[12] | 10 | INTEGER :: assign_face |
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| 11 | INTEGER :: assign_i |
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| 12 | INTEGER :: assign_j |
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| 13 | INTEGER :: assign_domain |
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| 14 | REAL(rstd) :: xyz(3) |
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| 15 | END TYPE t_cell_glo |
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| 16 | |
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| 17 | TYPE t_vertex_glo |
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| 18 | REAL(rstd) :: xyz(3) |
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| 19 | INTEGER :: neighbour(0:5) |
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| 20 | INTEGER :: ne(0:5) |
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| 21 | INTEGER :: ind |
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| 22 | INTEGER :: delta |
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| 23 | END TYPE t_vertex_glo |
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| 24 | |
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| 25 | TYPE t_edge_glo |
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| 26 | INTEGER :: e1 |
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| 27 | INTEGER :: e2 |
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[21] | 28 | INTEGER :: assign_domain |
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| 29 | INTEGER :: assign_i |
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| 30 | INTEGER :: assign_j |
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| 31 | INTEGER :: assign_pos |
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[146] | 32 | INTEGER :: assign_delta |
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[12] | 33 | END TYPE t_edge_glo |
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| 34 | |
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[711] | 35 | TYPE t_vertices_glo |
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| 36 | INTEGER :: assign_domain |
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| 37 | INTEGER :: assign_i |
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| 38 | INTEGER :: assign_j |
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| 39 | INTEGER :: assign_pos |
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| 40 | INTEGER :: assign_delta |
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| 41 | END TYPE t_vertices_glo |
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[12] | 42 | |
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| 43 | TYPE(t_vertex_glo),ALLOCATABLE,SAVE :: vertex_glo(:,:,:) |
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| 44 | TYPE(t_cell_glo),ALLOCATABLE,SAVE :: cell_glo(:) |
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| 45 | TYPE(t_edge_glo),ALLOCATABLE,SAVE :: edge_glo(:) |
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[711] | 46 | TYPE(t_vertices_glo),ALLOCATABLE,SAVE :: vertices_glo(:) |
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[12] | 47 | INTEGER :: ncell_glo |
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| 48 | |
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| 49 | INTEGER,ALLOCATABLE,SAVE :: Tab_index(:,:,:) |
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| 50 | INTEGER,PARAMETER :: right=1 |
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| 51 | INTEGER,PARAMETER :: rup=2 |
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| 52 | INTEGER,PARAMETER :: lup=3 |
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| 53 | INTEGER,PARAMETER :: left=4 |
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| 54 | INTEGER,PARAMETER :: ldown=5 |
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| 55 | INTEGER,PARAMETER :: rdown=6 |
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| 56 | |
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| 57 | INTEGER,PARAMETER :: vrup=1 |
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| 58 | INTEGER,PARAMETER :: vup=2 |
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| 59 | INTEGER,PARAMETER :: vlup=3 |
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| 60 | INTEGER,PARAMETER :: vldown=4 |
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| 61 | INTEGER,PARAMETER :: vdown=5 |
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| 62 | INTEGER,PARAMETER :: vrdown=6 |
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| 63 | |
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| 64 | CONTAINS |
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[155] | 65 | |
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[356] | 66 | SUBROUTINE remap_schmidt_glo ! FIXME : not called any more |
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[155] | 67 | USE spherical_geom_mod |
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[352] | 68 | USE getin_mod |
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[155] | 69 | IMPLICIT NONE |
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| 70 | INTEGER :: nf,i,j |
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| 71 | REAL(rstd) :: schmidt_factor, schmidt_lon, schmidt_lat |
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| 72 | |
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| 73 | ! Schmidt transform parameters |
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| 74 | schmidt_factor = 1. |
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| 75 | CALL getin('schmidt_factor', schmidt_factor) |
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| 76 | schmidt_factor = schmidt_factor**2. |
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| 77 | |
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| 78 | schmidt_lon = 0. |
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| 79 | CALL getin('schmidt_lon', schmidt_lon) |
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| 80 | schmidt_lon = schmidt_lon * pi/180. |
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| 81 | |
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| 82 | schmidt_lat = 45. |
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| 83 | CALL getin('schmidt_lat', schmidt_lat) |
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| 84 | schmidt_lat = schmidt_lat * pi/180. |
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| 85 | |
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| 86 | DO nf=1,nb_face |
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| 87 | DO j=1,jjm_glo |
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| 88 | DO i=1,iim_glo |
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| 89 | CALL schmidt_transform(vertex_glo(i,j,nf)%xyz, schmidt_factor, schmidt_lon, schmidt_lat) |
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| 90 | END DO |
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| 91 | END DO |
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| 92 | END DO |
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[356] | 93 | END SUBROUTINE remap_schmidt_glo |
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[155] | 94 | |
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[12] | 95 | SUBROUTINE allocate_metric |
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| 96 | IMPLICIT NONE |
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| 97 | INTEGER :: ind |
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| 98 | |
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| 99 | ALLOCATE(vertex_glo(1-halo:iim_glo+halo,1-halo:jjm_glo+halo,nb_face)) |
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| 100 | ncell_glo=10*(iim_glo-2)*(jjm_glo-2)+(iim_glo-2)*20+12 |
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| 101 | ALLOCATE(cell_glo(ncell_glo)) |
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| 102 | ALLOCATE(tab_index(nb_face,nb_face,0:5)) |
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| 103 | ALLOCATE(edge_glo(ncell_glo*3)) |
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[711] | 104 | ALLOCATE(vertices_glo(ncell_glo*2)) |
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[12] | 105 | |
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| 106 | DO ind=1,ncell_glo |
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| 107 | cell_glo(ind)%neighbour(:)=0 |
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| 108 | ENDDO |
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| 109 | |
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| 110 | END SUBROUTINE allocate_metric |
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| 111 | |
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| 112 | SUBROUTINE Compute_face |
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| 113 | USE spherical_geom_mod |
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| 114 | IMPLICIT NONE |
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| 115 | |
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| 116 | REAL(rstd) :: len_edge |
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| 117 | REAL(rstd) :: rot=0. |
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| 118 | INTEGER :: nf,i,j |
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[899] | 119 | REAL(rstd),DIMENSION(3) :: p1 |
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[12] | 120 | REAL(rstd) :: d1,d2,d3 |
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| 121 | |
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| 122 | |
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| 123 | len_edge=acos(cos(Pi/5)*cos(2*Pi/5)/(sin(Pi/5)*sin(2*Pi/5))) |
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| 124 | |
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| 125 | DO nf=1,nb_face/2 |
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| 126 | CALL lonlat2xyz(0.,Pi/2,vertex_glo(1,1,nf)%xyz) |
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| 127 | CALL lonlat2xyz(rot+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(iim_glo,1,nf)%xyz) |
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| 128 | CALL lonlat2xyz(rot+2*Pi/5+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(1,jjm_glo,nf)%xyz) |
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| 129 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-Pi/2+len_edge,vertex_glo(iim_glo,jjm_glo,nf)%xyz) |
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| 130 | |
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| 131 | CALL lonlat2xyz(0.,-Pi/2,vertex_glo(1,1,nf+nb_face/2)%xyz) |
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| 132 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-(Pi/2-len_edge),vertex_glo(1,jjm_glo,nf+nb_face/2)%xyz) |
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| 133 | CALL lonlat2xyz(rot+Pi/5+2*Pi/5+(nf-1)*2*Pi/5,-(Pi/2-len_edge),vertex_glo(iim_glo,1,nf+nb_face/2)%xyz) |
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| 134 | CALL lonlat2xyz(rot+Pi/5+Pi/5+(nf-1)*2*Pi/5,-(-Pi/2+len_edge),vertex_glo(iim_glo,jjm_glo,nf+nb_face/2)%xyz) |
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| 135 | ENDDO |
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| 136 | |
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| 137 | DO nf=1,nb_face |
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| 138 | DO i=2,iim_glo-1 |
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| 139 | CALL div_arc(vertex_glo(1,1,nf)%xyz,vertex_glo(iim_glo,1,nf)%xyz,(i-1)*1./(iim_glo-1),vertex_glo(i,1,nf)%xyz) |
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| 140 | CALL div_arc(vertex_glo(1,jjm_glo,nf)%xyz,vertex_glo(iim_glo,jjm_glo,nf)%xyz, & |
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| 141 | (i-1)*1./(iim_glo-1),vertex_glo(i,jjm_glo,nf)%xyz) |
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| 142 | ENDDO |
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| 143 | DO j=2,jjm_glo-1 |
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| 144 | CALL div_arc(vertex_glo(1,1,nf)%xyz,vertex_glo(1,jjm_glo,nf)%xyz,(j-1)*1./(jjm_glo-1),vertex_glo(1,j,nf)%xyz) |
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| 145 | CALL div_arc(vertex_glo(iim_glo,1,nf)%xyz,vertex_glo(iim_glo,jjm_glo,nf)%xyz,(j-1)*1./(jjm_glo-1), & |
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| 146 | vertex_glo(iim_glo,j,nf)%xyz) |
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| 147 | ENDDO |
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| 148 | |
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| 149 | DO j=2,jjm_glo-1 |
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| 150 | DO i=2,iim_glo-1 |
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| 151 | IF (i+j-1 > iim_glo) THEN |
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| 152 | CALL div_arc(vertex_glo(iim_glo,i+j-iim_glo,nf)%xyz,vertex_glo(i+j-jjm_glo,jjm_glo,nf)%xyz, & |
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| 153 | (iim_glo-i)*1./(2*iim_glo-(i+j)),vertex_glo(i,j,nf)%xyz) |
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| 154 | ELSE |
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| 155 | CALL div_arc(vertex_glo(i+j-1,1,nf)%xyz,vertex_glo(1,i+j-1,nf)%xyz,(j-1)*1./(i+j-2),vertex_glo(i,j,nf)%xyz) |
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| 156 | ENDIF |
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| 157 | ENDDO |
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| 158 | ENDDO |
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| 159 | ENDDO |
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| 160 | |
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| 161 | CALL dist_cart(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,d1) |
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| 162 | CALL dist_cart(vertex_glo(2,1,1)%xyz,vertex_glo(3,1,1)%xyz,d2) |
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| 163 | CALL dist_cart(vertex_glo(3,1,1)%xyz,vertex_glo(4,1,1)%xyz,d3) |
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| 164 | CALL div_arc(vertex_glo(1,1,1)%xyz,vertex_glo(3,1,1)%xyz,0.5,p1) |
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[131] | 165 | |
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[15] | 166 | CALL circumcenter(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,2,1)%xyz,p1) |
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[12] | 167 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,1,1)%xyz,p1) |
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| 168 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,p1) |
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| 169 | CALL dist_cart(vertex_glo(1,1,1)%xyz,p1,d1) |
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| 170 | CALL dist_cart(vertex_glo(2,1,1)%xyz,p1,d2) |
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| 171 | CALL dist_cart(vertex_glo(1,2,1)%xyz,p1,d3) |
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| 172 | |
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| 173 | END SUBROUTINE compute_face |
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| 174 | |
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| 175 | SUBROUTINE Compute_face_projection |
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| 176 | USE spherical_geom_mod |
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| 177 | IMPLICIT NONE |
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| 178 | |
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| 179 | REAL(rstd) :: len_edge |
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| 180 | REAL(rstd) :: rot=0. |
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| 181 | INTEGER :: nf,i,j |
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| 182 | |
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| 183 | len_edge=acos(cos(Pi/5)*cos(2*Pi/5)/(sin(Pi/5)*sin(2*Pi/5))) |
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| 184 | |
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| 185 | DO nf=1,nb_face/2 |
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| 186 | CALL lonlat2xyz(0.,Pi/2,vertex_glo(1,1,nf)%xyz) |
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| 187 | CALL lonlat2xyz(rot+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(iim_glo,1,nf)%xyz) |
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| 188 | CALL lonlat2xyz(rot+2*Pi/5+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(1,jjm_glo,nf)%xyz) |
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| 189 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-Pi/2+len_edge,vertex_glo(iim_glo,jjm_glo,nf)%xyz) |
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| 190 | |
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| 191 | CALL lonlat2xyz(0.,-Pi/2,vertex_glo(1,1,nf+nb_face/2)%xyz) |
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| 192 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-(Pi/2-len_edge),vertex_glo(1,jjm_glo,nf+nb_face/2)%xyz) |
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| 193 | CALL lonlat2xyz(rot+Pi/5+2*Pi/5+(nf-1)*2*Pi/5,-(Pi/2-len_edge),vertex_glo(iim_glo,1,nf+nb_face/2)%xyz) |
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| 194 | CALL lonlat2xyz(rot+Pi/5+Pi/5+(nf-1)*2*Pi/5,-(-Pi/2+len_edge),vertex_glo(iim_glo,jjm_glo,nf+nb_face/2)%xyz) |
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| 195 | ENDDO |
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| 196 | |
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| 197 | DO nf=1,nb_face |
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| 198 | DO i=2,iim_glo-1 |
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| 199 | CALL div_arc_bis(vertex_glo(1,1,nf)%xyz,vertex_glo(iim_glo,1,nf)%xyz,(i-1)*1./(iim_glo-1),vertex_glo(i,1,nf)%xyz) |
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| 200 | CALL div_arc_bis(vertex_glo(1,jjm_glo,nf)%xyz,vertex_glo(iim_glo,jjm_glo,nf)%xyz, & |
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| 201 | (i-1)*1./(iim_glo-1),vertex_glo(i,jjm_glo,nf)%xyz) |
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| 202 | ENDDO |
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| 203 | DO j=2,jjm_glo-1 |
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| 204 | CALL div_arc_bis(vertex_glo(1,1,nf)%xyz,vertex_glo(1,jjm_glo,nf)%xyz,(j-1)*1./(jjm_glo-1),vertex_glo(1,j,nf)%xyz) |
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| 205 | CALL div_arc_bis(vertex_glo(iim_glo,1,nf)%xyz,vertex_glo(iim_glo,jjm_glo,nf)%xyz,(j-1)*1./(jjm_glo-1), & |
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| 206 | vertex_glo(iim_glo,j,nf)%xyz) |
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| 207 | ENDDO |
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| 208 | |
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| 209 | DO j=2,jjm_glo-1 |
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| 210 | DO i=2,iim_glo-1 |
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| 211 | IF (i+j-1 > iim_glo) THEN |
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| 212 | CALL div_arc_bis(vertex_glo(iim_glo,i+j-iim_glo,nf)%xyz,vertex_glo(i+j-jjm_glo,jjm_glo,nf)%xyz, & |
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| 213 | (iim_glo-i)*1./(2*iim_glo-(i+j)),vertex_glo(i,j,nf)%xyz) |
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| 214 | ELSE |
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| 215 | CALL div_arc_bis(vertex_glo(i+j-1,1,nf)%xyz,vertex_glo(1,i+j-1,nf)%xyz,(j-1)*1./(i+j-2),vertex_glo(i,j,nf)%xyz) |
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| 216 | ENDIF |
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| 217 | ENDDO |
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| 218 | ENDDO |
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| 219 | |
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| 220 | ! DO j=1,jjm_glo |
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| 221 | ! DO i=1,iim_glo |
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| 222 | ! vertex_glo(i,j,nf)%xyz=vertex_glo(i,j,nf)%xyz/sqrt(sum(vertex_glo(i,j,nf)%xyz**2)) |
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| 223 | ! ENDDO |
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| 224 | ! ENDDO |
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| 225 | ENDDO |
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| 226 | |
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[13] | 227 | ! CALL dist_cart(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,d1) |
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| 228 | ! CALL dist_cart(vertex_glo(2,1,1)%xyz,vertex_glo(3,1,1)%xyz,d2) |
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| 229 | ! CALL dist_cart(vertex_glo(3,1,1)%xyz,vertex_glo(4,1,1)%xyz,d3) |
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| 230 | ! CALL div_arc(vertex_glo(1,1,1)%xyz,vertex_glo(3,1,1)%xyz,0.5,p1) |
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[12] | 231 | ! CALL div_arc(vertex_glo(2,1,1)%xyz,vertex_glo(1,3,1)%xyz,1./3,p1) |
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| 232 | ! CALL div_arc(vertex_glo(1,2,1)%xyz,vertex_glo(3,1,1)%xyz,1./3,p2) |
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| 233 | ! CALL div_arc(vertex_glo(2,2,1)%xyz,vertex_glo(1,1,1)%xyz,1./3,p3) |
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| 234 | ! PRINT *, "dist",d1 |
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| 235 | ! PRINT *, "dist",d2 |
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| 236 | ! PRINT *, "dist",d3 |
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| 237 | ! PRINT *,"dist",vertex_glo(2,1,1)%xyz |
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| 238 | ! PRINT *,"dist",p1/sqrt(sum(p1**2)) |
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[13] | 239 | ! CALL Centroide(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,2,1)%xyz,p1) |
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| 240 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,1,1)%xyz,p1) |
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| 241 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,p1) |
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| 242 | ! CALL dist_cart(vertex_glo(1,1,1)%xyz,p1,d1) |
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| 243 | ! CALL dist_cart(vertex_glo(2,1,1)%xyz,p1,d2) |
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| 244 | ! CALL dist_cart(vertex_glo(1,2,1)%xyz,p1,d3) |
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[12] | 245 | ! PRINT *, "dist",d1 |
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| 246 | ! PRINT *, "dist",d2 |
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| 247 | ! PRINT *, "dist",d3 |
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| 248 | |
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| 249 | END SUBROUTINE compute_face_projection |
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| 250 | |
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| 251 | |
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| 252 | SUBROUTINE compute_extended_face_bis |
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| 253 | IMPLICIT NONE |
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| 254 | |
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| 255 | INTEGER :: nf |
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| 256 | INTEGER :: i,j |
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| 257 | INTEGER :: delta |
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| 258 | INTEGER :: ind |
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| 259 | INTEGER :: k,ng |
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| 260 | |
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| 261 | DO nf=1,nb_face |
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| 262 | DO i=2,iim_glo-1 |
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| 263 | |
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| 264 | CALL set_neighbour(i,1,nf,ldown-1) |
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| 265 | CALL set_neighbour(i,1,nf,rdown-1) |
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| 266 | |
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| 267 | CALL set_neighbour(i,jjm_glo,nf,lup-1) |
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| 268 | CALL set_neighbour(i,jjm_glo,nf,rup-1) |
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| 269 | |
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| 270 | ENDDO |
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| 271 | |
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| 272 | DO j=2,jjm_glo-1 |
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| 273 | |
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| 274 | CALL set_neighbour(1,j,nf,left-1) |
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| 275 | CALL set_neighbour(1,j,nf,lup-1) |
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| 276 | |
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| 277 | CALL set_neighbour(iim_glo,j,nf,rdown-1) |
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| 278 | CALL set_neighbour(iim_glo,j,nf,right-1) |
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| 279 | |
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| 280 | ENDDO |
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| 281 | |
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| 282 | CALL set_neighbour(2,0,nf,left-1) |
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| 283 | CALL set_neighbour(iim_glo,0,nf,right-1) |
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| 284 | CALL set_neighbour(iim_glo+1,jjm_glo-1,nf,rup-1) |
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| 285 | CALL set_neighbour(iim_glo-1,jjm_glo+1,nf,right-1) |
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| 286 | CALL set_neighbour(1,jjm_glo+1,nf,left-1) |
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| 287 | CALL set_neighbour(0,2,nf,ldown-1) |
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| 288 | |
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| 289 | CALL set_neighbour(1,0,nf,left-1) |
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| 290 | CALL set_neighbour(iim_glo,0,nf,right-1) |
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| 291 | CALL set_neighbour(0,jjm_glo,nf,rup-1) |
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| 292 | CALL set_neighbour(iim_glo+1,jjm_glo,nf,rup-1) |
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| 293 | ENDDO |
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| 294 | |
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| 295 | DO nf=1,nb_face |
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| 296 | DO j=0,jjm_glo+1 |
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| 297 | DO i=0,iim_glo+1 |
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| 298 | ind=vertex_glo(i,j,nf)%ind |
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| 299 | delta=vertex_glo(i,j,nf)%delta |
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| 300 | DO k=0,5 |
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| 301 | ng=MOD(delta+k+6,6) |
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| 302 | vertex_glo(i,j,nf)%neighbour(k)=cell_glo(ind)%neighbour(ng) |
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| 303 | ENDDO |
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| 304 | ENDDO |
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| 305 | ENDDO |
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| 306 | |
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| 307 | i=1 ; j=1 |
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| 308 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
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| 309 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
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| 310 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
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| 311 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
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| 312 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
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| 313 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
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| 314 | |
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| 315 | i=iim_glo ; j=1 |
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| 316 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
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| 317 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
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| 318 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
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| 319 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
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| 320 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
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| 321 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
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| 322 | |
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| 323 | i=1 ; j=jjm_glo |
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| 324 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
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| 325 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
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| 326 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
---|
| 327 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
---|
| 328 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
---|
| 329 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
---|
| 330 | |
---|
| 331 | i=iim_glo ; j=jjm_glo |
---|
| 332 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
---|
| 333 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
---|
| 334 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
---|
| 335 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
---|
| 336 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
---|
| 337 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
---|
| 338 | ENDDO |
---|
| 339 | |
---|
| 340 | CONTAINS |
---|
| 341 | |
---|
| 342 | SUBROUTINE set_neighbour(i,j,nf,neighbour) |
---|
| 343 | IMPLICIT NONE |
---|
| 344 | INTEGER :: i,j,nf,neighbour |
---|
| 345 | INTEGER :: in,jn |
---|
| 346 | INTEGER :: k,ng |
---|
| 347 | INTEGER :: delta |
---|
| 348 | INTEGER :: ind,ind2 |
---|
| 349 | |
---|
| 350 | SELECT CASE (neighbour) |
---|
| 351 | CASE(right-1) |
---|
| 352 | in=i+1 ; jn=j |
---|
| 353 | CASE(rup-1) |
---|
| 354 | in=i ; jn=j+1 |
---|
| 355 | CASE(lup-1) |
---|
| 356 | in=i-1 ; jn=j+1 |
---|
| 357 | CASE(left-1) |
---|
| 358 | in=i-1 ; jn=j |
---|
| 359 | CASE(ldown-1) |
---|
| 360 | in=i ; jn=j-1 |
---|
| 361 | CASE(rdown-1) |
---|
| 362 | in=i+1; jn=j-1 |
---|
| 363 | END SELECT |
---|
| 364 | |
---|
| 365 | ind=vertex_glo(i,j,nf)%ind |
---|
| 366 | delta=MOD(vertex_glo(i,j,nf)%delta+neighbour+6,6) |
---|
| 367 | ind2=cell_glo(ind)%neighbour(delta) |
---|
| 368 | DO k=0,5 |
---|
| 369 | IF (cell_glo(ind2)%neighbour(k)==ind) ng=k |
---|
| 370 | ENDDO |
---|
| 371 | vertex_glo(in,jn,nf)%ind=ind2 |
---|
| 372 | vertex_glo(in,jn,nf)%delta=MOD(ng-neighbour+3+6,6) |
---|
| 373 | END SUBROUTINE set_neighbour |
---|
| 374 | |
---|
| 375 | END SUBROUTINE compute_extended_face_bis |
---|
| 376 | |
---|
| 377 | |
---|
| 378 | SUBROUTINE compute_extended_face |
---|
| 379 | IMPLICIT NONE |
---|
| 380 | |
---|
| 381 | INTEGER :: nf,nf2 |
---|
| 382 | INTEGER :: ind,ind2 |
---|
| 383 | INTEGER :: i,j,h |
---|
| 384 | |
---|
| 385 | |
---|
| 386 | DO h=1,halo |
---|
| 387 | DO nf=1,nb_face |
---|
| 388 | DO i=1-h+1,iim_glo+h-1 |
---|
| 389 | j=1-h+1 |
---|
| 390 | ind=vertex_glo(i,j,nf)%ind |
---|
| 391 | nf2=cell_glo(ind)%assign_face |
---|
| 392 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,ldown-1)) |
---|
| 393 | vertex_glo(i,j-1,nf)%ind=ind2 |
---|
| 394 | vertex_glo(i,j-1,nf)%xyz=cell_glo(ind2)%xyz |
---|
| 395 | ENDDO |
---|
| 396 | |
---|
| 397 | DO j=1-h,jjm_glo+h-1 |
---|
| 398 | i=iim_glo+h-1 |
---|
| 399 | ind=vertex_glo(i,j,nf)%ind |
---|
| 400 | nf2=cell_glo(ind)%assign_face |
---|
| 401 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,right-1)) |
---|
| 402 | vertex_glo(i+1,j,nf)%ind=ind2 |
---|
| 403 | vertex_glo(i+1,j,nf)%xyz=cell_glo(ind2)%xyz |
---|
| 404 | ENDDO |
---|
| 405 | |
---|
| 406 | DO i=iim_glo+h,1-h+1,-1 |
---|
| 407 | j=jjm_glo+h-1 |
---|
| 408 | ind=vertex_glo(i,j,nf)%ind |
---|
| 409 | nf2=cell_glo(ind)%assign_face |
---|
| 410 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,rup-1)) |
---|
| 411 | vertex_glo(i,j+1,nf)%ind=ind2 |
---|
| 412 | vertex_glo(i,j+1,nf)%xyz=cell_glo(ind2)%xyz |
---|
| 413 | ENDDO |
---|
| 414 | |
---|
| 415 | DO j=jjm_glo+h,1-h,-1 |
---|
| 416 | i=1-h+1 |
---|
| 417 | ind=vertex_glo(i,j,nf)%ind |
---|
| 418 | nf2=cell_glo(ind)%assign_face |
---|
| 419 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,left-1)) |
---|
| 420 | vertex_glo(i-1,j,nf)%ind=ind2 |
---|
| 421 | vertex_glo(i-1,j,nf)%xyz=cell_glo(ind2)%xyz |
---|
| 422 | ENDDO |
---|
| 423 | ENDDO |
---|
| 424 | ENDDO |
---|
| 425 | |
---|
| 426 | |
---|
| 427 | END SUBROUTINE compute_extended_face |
---|
| 428 | |
---|
| 429 | SUBROUTINE Set_index |
---|
| 430 | IMPLICIT NONE |
---|
| 431 | INTEGER :: delta |
---|
| 432 | INTEGER :: n1,n2,i |
---|
| 433 | |
---|
| 434 | DO n1=1,5 |
---|
| 435 | DO delta=-2,2 |
---|
| 436 | DO i=0,5 |
---|
| 437 | n2=MOD(n1-1-delta+5,5)+1 |
---|
| 438 | tab_index(n1,n2,i)=MOD(delta+i+6,6) |
---|
| 439 | n2=MOD(n1-1+delta+5,5)+1 |
---|
| 440 | tab_index(n1+5,n2+5,i)=MOD(delta+i+6,6) |
---|
| 441 | ENDDO |
---|
| 442 | ENDDO |
---|
| 443 | ENDDO |
---|
| 444 | |
---|
| 445 | DO n1=1,5 |
---|
| 446 | DO i=0,5 |
---|
| 447 | delta=3 |
---|
| 448 | |
---|
| 449 | n2=5+n1 |
---|
| 450 | Tab_index(n1,n2,i)=MOD(delta+i+6,6) |
---|
| 451 | Tab_index(n2,n1,i)=MOD(delta+i+6,6) |
---|
| 452 | |
---|
| 453 | n2=5+n1-1 |
---|
| 454 | IF (n2==5) n2=10 |
---|
| 455 | Tab_index(n1,n2,i)=MOD(delta+i+6,6) |
---|
| 456 | Tab_index(n2,n1,i)=MOD(delta+i+6,6) |
---|
| 457 | ENDDO |
---|
| 458 | ENDDO |
---|
| 459 | |
---|
| 460 | END SUBROUTINE set_index |
---|
| 461 | |
---|
| 462 | |
---|
| 463 | SUBROUTINE set_cell |
---|
| 464 | IMPLICIT NONE |
---|
| 465 | INTEGER :: ind,ind2 |
---|
| 466 | INTEGER :: nf,nf2,nfm1,nfp1 |
---|
[899] | 467 | INTEGER :: i,j |
---|
[12] | 468 | |
---|
| 469 | ind=0 |
---|
| 470 | |
---|
| 471 | !!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 472 | ! Association des cellules ! |
---|
| 473 | !!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 474 | |
---|
| 475 | ! interieur des faces |
---|
| 476 | DO nf=1,nb_face |
---|
| 477 | DO i=2,iim_glo-1 |
---|
| 478 | DO j=2,jjm_glo-1 |
---|
| 479 | ind=ind+1 |
---|
| 480 | vertex_glo(i,j,nf)%ind=ind |
---|
| 481 | cell_glo(ind)%assign_face=nf |
---|
| 482 | cell_glo(ind)%assign_i=i |
---|
| 483 | cell_glo(ind)%assign_j=j |
---|
| 484 | ENDDO |
---|
| 485 | ENDDO |
---|
| 486 | ENDDO |
---|
| 487 | |
---|
| 488 | ! frontieres faces nord |
---|
| 489 | DO nf=1,nb_face/2 |
---|
| 490 | |
---|
| 491 | nfm1=nf-1 |
---|
| 492 | IF (nfm1==0) nfm1=nb_face/2 |
---|
| 493 | |
---|
| 494 | nf2=nf+nb_face/2 |
---|
| 495 | |
---|
| 496 | DO i=2,iim_glo-1 |
---|
| 497 | ind=ind+1 |
---|
| 498 | vertex_glo(i,1,nf)%ind=ind |
---|
| 499 | vertex_glo(1,i,nfm1)%ind=ind |
---|
| 500 | cell_glo(ind)%assign_face=nf |
---|
| 501 | cell_glo(ind)%assign_i=i |
---|
| 502 | cell_glo(ind)%assign_j=1 |
---|
| 503 | ENDDO |
---|
| 504 | |
---|
| 505 | DO i=2,iim_glo-1 |
---|
| 506 | ind=ind+1 |
---|
| 507 | vertex_glo(i,jjm_glo,nf)%ind=ind |
---|
| 508 | vertex_glo(iim_glo-i+1,jjm_glo,nf2)%ind=ind |
---|
| 509 | |
---|
| 510 | cell_glo(ind)%assign_face=nf |
---|
| 511 | cell_glo(ind)%assign_i=i |
---|
| 512 | cell_glo(ind)%assign_j=jjm_glo |
---|
| 513 | ENDDO |
---|
| 514 | ENDDO |
---|
| 515 | |
---|
| 516 | ! frontieres faces sud |
---|
| 517 | |
---|
| 518 | DO nf=nb_face/2+1,nb_face |
---|
| 519 | |
---|
| 520 | nfp1=nf+1 |
---|
| 521 | IF (nfp1==nb_face+1) nfp1=nb_face/2+1 |
---|
| 522 | |
---|
| 523 | nf2=nf-nb_face/2+1 |
---|
| 524 | IF (nf2==nb_face/2+1) nf2=1 |
---|
| 525 | |
---|
| 526 | DO i=2,iim_glo-1 |
---|
| 527 | ind=ind+1 |
---|
| 528 | vertex_glo(i,1,nf)%ind=ind |
---|
| 529 | vertex_glo(1,i,nfp1)%ind=ind |
---|
| 530 | cell_glo(ind)%assign_face=nf |
---|
| 531 | cell_glo(ind)%assign_i=i |
---|
| 532 | cell_glo(ind)%assign_j=1 |
---|
| 533 | ENDDO |
---|
| 534 | |
---|
| 535 | DO j=2,jjm_glo-1 |
---|
| 536 | ind=ind+1 |
---|
| 537 | vertex_glo(iim_glo,j,nf)%ind=ind |
---|
| 538 | vertex_glo(iim_glo,jjm_glo-j+1,nf2)%ind=ind |
---|
| 539 | |
---|
| 540 | cell_glo(ind)%assign_face=nf |
---|
| 541 | cell_glo(ind)%assign_i=iim_glo |
---|
| 542 | cell_glo(ind)%assign_j=j |
---|
| 543 | ENDDO |
---|
| 544 | ENDDO |
---|
| 545 | |
---|
| 546 | ! vertex nord (sur 3 faces) |
---|
| 547 | |
---|
| 548 | DO nf=1,nb_face/2 |
---|
| 549 | |
---|
| 550 | nfp1=nf+1 |
---|
| 551 | IF (nfp1==nb_face/2+1) nfp1=1 |
---|
| 552 | |
---|
| 553 | nf2=nf+nb_face/2 |
---|
| 554 | |
---|
| 555 | ind=ind+1 |
---|
| 556 | vertex_glo(1,jjm_glo,nf)%ind=ind |
---|
| 557 | vertex_glo(iim_glo,1,nfp1)%ind=ind |
---|
| 558 | vertex_glo(iim_glo,jjm_glo,nf2)%ind=ind |
---|
| 559 | cell_glo(ind)%assign_face=nf |
---|
| 560 | cell_glo(ind)%assign_i=1 |
---|
| 561 | cell_glo(ind)%assign_j=jjm_glo |
---|
| 562 | ENDDO |
---|
| 563 | |
---|
| 564 | ! vertex sud (sur 3 faces) |
---|
| 565 | |
---|
| 566 | DO nf=nb_face/2+1,nb_face |
---|
| 567 | |
---|
| 568 | nfp1=nf+1 |
---|
| 569 | IF (nfp1==nb_face+1) nfp1=nb_face/2+1 |
---|
| 570 | |
---|
| 571 | nf2=nf-nb_face/2+1 |
---|
| 572 | IF (nf2==nb_face/2+1) nf2=1 |
---|
| 573 | |
---|
| 574 | ind=ind+1 |
---|
| 575 | vertex_glo(iim_glo,1,nf)%ind=ind |
---|
| 576 | vertex_glo(1,jjm_glo,nfp1)%ind=ind |
---|
| 577 | vertex_glo(iim_glo,jjm_glo,nf2)%ind=ind |
---|
| 578 | cell_glo(ind)%assign_face=nf |
---|
| 579 | cell_glo(ind)%assign_i=iim_glo |
---|
| 580 | cell_glo(ind)%assign_j=1 |
---|
| 581 | ENDDO |
---|
| 582 | |
---|
| 583 | |
---|
| 584 | ! vertex nord (sur 5 faces) |
---|
| 585 | |
---|
| 586 | ind=ind+1 |
---|
| 587 | vertex_glo(1,1,1)%ind=ind |
---|
| 588 | vertex_glo(1,1,2)%ind=ind |
---|
| 589 | vertex_glo(1,1,3)%ind=ind |
---|
| 590 | vertex_glo(1,1,4)%ind=ind |
---|
| 591 | vertex_glo(1,1,5)%ind=ind |
---|
| 592 | cell_glo(ind)%assign_face=1 |
---|
| 593 | cell_glo(ind)%assign_i=1 |
---|
| 594 | cell_glo(ind)%assign_j=1 |
---|
| 595 | |
---|
| 596 | ! vertex sud (sur 5 faces) |
---|
| 597 | |
---|
| 598 | ind=ind+1 |
---|
| 599 | vertex_glo(1,1,6)%ind=ind |
---|
| 600 | vertex_glo(1,1,7)%ind=ind |
---|
| 601 | vertex_glo(1,1,8)%ind=ind |
---|
| 602 | vertex_glo(1,1,9)%ind=ind |
---|
| 603 | vertex_glo(1,1,10)%ind=ind |
---|
| 604 | cell_glo(ind)%assign_face=6 |
---|
| 605 | cell_glo(ind)%assign_i=1 |
---|
| 606 | cell_glo(ind)%assign_j=1 |
---|
| 607 | |
---|
| 608 | ! assignation des coordonnees xyz |
---|
| 609 | |
---|
| 610 | DO ind=1,ncell_glo |
---|
| 611 | nf=cell_glo(ind)%assign_face |
---|
| 612 | i=cell_glo(ind)%assign_i |
---|
| 613 | j=cell_glo(ind)%assign_j |
---|
| 614 | cell_glo(ind)%xyz=vertex_glo(i,j,nf)%xyz |
---|
| 615 | ENDDO |
---|
| 616 | |
---|
| 617 | !!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 618 | ! Association des voisins ! |
---|
| 619 | !!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 620 | |
---|
| 621 | ! interieur des faces |
---|
| 622 | |
---|
| 623 | DO nf=1,nb_face |
---|
| 624 | DO j=2,jjm_glo-1 |
---|
| 625 | DO i=2,iim_glo-1 |
---|
| 626 | ind=vertex_glo(i,j,nf)%ind |
---|
| 627 | ! right |
---|
| 628 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
| 629 | nf2=cell_glo(ind2)%assign_face |
---|
| 630 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
| 631 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
| 632 | |
---|
| 633 | ! rup |
---|
| 634 | ind2=vertex_glo(i,j+1,nf)%ind |
---|
| 635 | nf2=cell_glo(ind2)%assign_face |
---|
| 636 | cell_glo(ind)%neighbour(rup-1)=ind2 |
---|
| 637 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,ldown-1))=ind |
---|
| 638 | |
---|
| 639 | ! lup |
---|
| 640 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
| 641 | nf2=cell_glo(ind2)%assign_face |
---|
| 642 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
| 643 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
| 644 | |
---|
| 645 | ! left |
---|
| 646 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
| 647 | nf2=cell_glo(ind2)%assign_face |
---|
| 648 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
| 649 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
| 650 | ! ldown |
---|
| 651 | ind2=vertex_glo(i,j-1,nf)%ind |
---|
| 652 | nf2=cell_glo(ind2)%assign_face |
---|
| 653 | cell_glo(ind)%neighbour(ldown-1)=ind2 |
---|
| 654 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rup-1))=ind |
---|
| 655 | |
---|
| 656 | ! rdown |
---|
| 657 | ind2=vertex_glo(i+1,j-1,nf)%ind |
---|
| 658 | nf2=cell_glo(ind2)%assign_face |
---|
| 659 | cell_glo(ind)%neighbour(rdown-1)=ind2 |
---|
| 660 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,lup-1))=ind |
---|
| 661 | ENDDO |
---|
| 662 | ENDDO |
---|
| 663 | ENDDO |
---|
| 664 | |
---|
| 665 | ! frontiere face nord |
---|
| 666 | |
---|
| 667 | DO nf=1,nb_face/2 |
---|
| 668 | DO i=2,iim_glo-1 |
---|
| 669 | j=1 |
---|
| 670 | ind=vertex_glo(i,j,nf)%ind |
---|
| 671 | ! right |
---|
| 672 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
| 673 | nf2=cell_glo(ind2)%assign_face |
---|
| 674 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
| 675 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
| 676 | ! left |
---|
| 677 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
| 678 | nf2=cell_glo(ind2)%assign_face |
---|
| 679 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
| 680 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
| 681 | ! lup |
---|
| 682 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
| 683 | nf2=cell_glo(ind2)%assign_face |
---|
| 684 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
| 685 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
| 686 | |
---|
| 687 | ENDDO |
---|
| 688 | |
---|
| 689 | DO i=2,iim_glo-1 |
---|
| 690 | j=jjm_glo |
---|
| 691 | ind=vertex_glo(i,j,nf)%ind |
---|
| 692 | ! right |
---|
| 693 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
| 694 | nf2=cell_glo(ind2)%assign_face |
---|
| 695 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
| 696 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
| 697 | ! left |
---|
| 698 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
| 699 | nf2=cell_glo(ind2)%assign_face |
---|
| 700 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
| 701 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
| 702 | ! rdown |
---|
| 703 | ind2=vertex_glo(i+1,j-1,nf)%ind |
---|
| 704 | nf2=cell_glo(ind2)%assign_face |
---|
| 705 | cell_glo(ind)%neighbour(rdown-1)=ind2 |
---|
| 706 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,lup-1))=ind |
---|
| 707 | ENDDO |
---|
| 708 | ENDDO |
---|
| 709 | |
---|
| 710 | |
---|
| 711 | ! frontiere face sud |
---|
| 712 | |
---|
| 713 | DO nf=nb_face/2+1,nb_face |
---|
| 714 | DO i=2,iim_glo-1 |
---|
| 715 | j=1 |
---|
| 716 | ind=vertex_glo(i,j,nf)%ind |
---|
| 717 | ! right |
---|
| 718 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
| 719 | nf2=cell_glo(ind2)%assign_face |
---|
| 720 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
| 721 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
| 722 | ! left |
---|
| 723 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
| 724 | nf2=cell_glo(ind2)%assign_face |
---|
| 725 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
| 726 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
| 727 | ! lup |
---|
| 728 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
| 729 | nf2=cell_glo(ind2)%assign_face |
---|
| 730 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
| 731 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
| 732 | ENDDO |
---|
| 733 | |
---|
| 734 | DO j=2,jjm_glo-1 |
---|
| 735 | i=iim_glo |
---|
| 736 | ind=vertex_glo(i,j,nf)%ind |
---|
| 737 | ! rup |
---|
| 738 | ind2=vertex_glo(i,j+1,nf)%ind |
---|
| 739 | nf2=cell_glo(ind2)%assign_face |
---|
| 740 | cell_glo(ind)%neighbour(rup-1)=ind2 |
---|
| 741 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,ldown-1))=ind |
---|
| 742 | ! ldown |
---|
| 743 | ind2=vertex_glo(i,j-1,nf)%ind |
---|
| 744 | nf2=cell_glo(ind2)%assign_face |
---|
| 745 | cell_glo(ind)%neighbour(ldown-1)=ind2 |
---|
| 746 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rup-1))=ind |
---|
| 747 | ! lup |
---|
| 748 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
| 749 | nf2=cell_glo(ind2)%assign_face |
---|
| 750 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
| 751 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
| 752 | |
---|
| 753 | ENDDO |
---|
| 754 | ENDDO |
---|
| 755 | |
---|
| 756 | |
---|
| 757 | ! vertex nord (sur 3 faces) |
---|
| 758 | |
---|
| 759 | DO nf=1,nb_face/2 |
---|
| 760 | ind=vertex_glo(1,jjm_glo,nf)%ind |
---|
| 761 | cell_glo(ind)%neighbour(2)=cell_glo(ind)%neighbour(1) |
---|
| 762 | ENDDO |
---|
| 763 | |
---|
| 764 | ! vertex sud (sur 3 faces) |
---|
| 765 | |
---|
| 766 | DO nf=nb_face/2+1,nb_face |
---|
| 767 | |
---|
| 768 | ind=vertex_glo(iim_glo,1,nf)%ind |
---|
| 769 | cell_glo(ind)%neighbour(5)=cell_glo(ind)%neighbour(0) |
---|
| 770 | ENDDO |
---|
| 771 | |
---|
| 772 | |
---|
| 773 | ! vertex nord (sur 5 faces) |
---|
| 774 | |
---|
| 775 | ind=vertex_glo(1,1,1)%ind |
---|
| 776 | cell_glo(ind)%neighbour(3)=cell_glo(ind)%neighbour(4) |
---|
| 777 | |
---|
| 778 | ! vertex sud (sur 5 faces) |
---|
| 779 | |
---|
| 780 | ind=vertex_glo(1,1,6)%ind |
---|
| 781 | cell_glo(ind)%neighbour(3)=cell_glo(ind)%neighbour(2) |
---|
| 782 | |
---|
| 783 | |
---|
| 784 | !! assignation des delta |
---|
| 785 | DO nf=1,nb_face |
---|
| 786 | DO j=1,jjm_glo |
---|
| 787 | DO i=1,iim_glo |
---|
| 788 | ind=vertex_glo(i,j,nf)%ind |
---|
| 789 | nf2=cell_glo(ind)%assign_face |
---|
| 790 | vertex_glo(i,j,nf)%delta=tab_index(nf,nf2,0) |
---|
| 791 | ENDDO |
---|
| 792 | ENDDO |
---|
| 793 | ENDDO |
---|
| 794 | |
---|
| 795 | |
---|
| 796 | END SUBROUTINE set_cell |
---|
| 797 | |
---|
| 798 | |
---|
| 799 | SUBROUTINE set_cell_edge |
---|
| 800 | IMPLICIT NONE |
---|
| 801 | INTEGER :: ind,k,ind2,ng,ne |
---|
| 802 | |
---|
| 803 | DO ind=1,ncell_glo |
---|
| 804 | cell_glo(ind)%edge(:)=0 |
---|
| 805 | ENDDO |
---|
| 806 | |
---|
| 807 | ne=0 |
---|
| 808 | DO ind=1,ncell_glo |
---|
| 809 | DO k=0,5 |
---|
| 810 | IF (cell_glo(ind)%edge(k)==0) THEN |
---|
| 811 | ind2=cell_glo(ind)%neighbour(k) |
---|
| 812 | DO ng=0,5 |
---|
| 813 | IF (cell_glo(ind2)%neighbour(ng)==ind) THEN |
---|
| 814 | IF (cell_glo(ind2)%edge(ng)==0) THEN |
---|
| 815 | ne=ne+1 |
---|
| 816 | cell_glo(ind)%edge(k)=ne |
---|
| 817 | edge_glo(ne)%e1=ind |
---|
| 818 | edge_glo(ne)%e2=ind2 |
---|
| 819 | cell_glo(ind2)%edge(ng)=ne |
---|
| 820 | ELSE |
---|
| 821 | ne=cell_glo(ind2)%edge(ng) |
---|
| 822 | cell_glo(ind)%edge(k)=ne |
---|
| 823 | ENDIF |
---|
| 824 | EXIT |
---|
| 825 | ENDIF |
---|
| 826 | ENDDO |
---|
| 827 | ENDIF |
---|
| 828 | ENDDO |
---|
| 829 | ENDDO |
---|
| 830 | |
---|
| 831 | END SUBROUTINE set_cell_edge |
---|
| 832 | |
---|
[711] | 833 | SUBROUTINE set_cell_vertex |
---|
| 834 | IMPLICIT NONE |
---|
[899] | 835 | INTEGER :: k,k2 |
---|
[711] | 836 | INTEGER :: ind,ind1,ind2 |
---|
| 837 | INTEGER :: ng1,ng2 |
---|
| 838 | INTEGER :: ne |
---|
| 839 | |
---|
| 840 | DO ind=1,ncell_glo |
---|
| 841 | cell_glo(ind)%vertex(:)=0 |
---|
| 842 | ENDDO |
---|
| 843 | |
---|
| 844 | ne=0 |
---|
| 845 | DO ind=1,ncell_glo |
---|
| 846 | DO k=0,5 |
---|
| 847 | IF (cell_glo(ind)%vertex(k)==0) THEN |
---|
| 848 | ind1=cell_glo(ind)%neighbour(k) |
---|
| 849 | DO ng1=0,5 |
---|
| 850 | ind2=cell_glo(ind1)%neighbour(ng1) |
---|
| 851 | DO ng2=0,5 |
---|
| 852 | IF (cell_glo(ind2)%neighbour(ng2)==ind) THEN |
---|
| 853 | DO k2=0,5 |
---|
| 854 | IF (cell_glo(ind)%neighbour(k2)==ind2) THEN |
---|
| 855 | IF (k2==k+1 .OR. k2==k+2 .OR. k2+6==k+1 .AND. k2+6==k+2) THEN |
---|
| 856 | IF (cell_glo(ind1)%vertex(ng1)==0 .AND. cell_glo(ind2)%vertex(ng2)==0) THEN |
---|
| 857 | ne=ne+1 |
---|
| 858 | cell_glo(ind)%vertex(k)=ne |
---|
| 859 | cell_glo(ind1)%vertex(ng1)=ne |
---|
| 860 | cell_glo(ind2)%vertex(ng2)=ne |
---|
| 861 | ELSE IF (cell_glo(ind1)%vertex(ng1)==0) THEN |
---|
| 862 | cell_glo(ind)%vertex(k)=cell_glo(ind2)%vertex(ng2) |
---|
| 863 | cell_glo(ind1)%vertex(ng1)=cell_glo(ind2)%vertex(ng2) |
---|
| 864 | ELSE IF (cell_glo(ind2)%vertex(ng2)==0) THEN |
---|
| 865 | cell_glo(ind)%vertex(k)=cell_glo(ind1)%vertex(ng1) |
---|
| 866 | cell_glo(ind2)%vertex(ng2)=cell_glo(ind1)%vertex(ng1) |
---|
| 867 | ENDIF |
---|
| 868 | ENDIF |
---|
| 869 | ENDIF |
---|
| 870 | ENDDO |
---|
| 871 | ENDIF |
---|
| 872 | ENDDO |
---|
| 873 | ENDDO |
---|
| 874 | ENDIF |
---|
| 875 | ENDDO |
---|
| 876 | ENDDO |
---|
| 877 | |
---|
| 878 | |
---|
| 879 | END SUBROUTINE set_cell_vertex |
---|
| 880 | |
---|
| 881 | |
---|
[12] | 882 | SUBROUTINE set_vertex_edge |
---|
| 883 | IMPLICIT NONE |
---|
| 884 | INTEGER :: nf |
---|
| 885 | INTEGER :: i,j |
---|
| 886 | INTEGER :: ind,ind2 |
---|
| 887 | INTEGER :: ne |
---|
| 888 | INTEGER :: k,l |
---|
| 889 | |
---|
| 890 | DO nf=1,nb_face |
---|
| 891 | DO j=0,jjm_glo+1 |
---|
| 892 | DO i=0,iim_glo+1 |
---|
| 893 | ind=vertex_glo(i,j,nf)%ind |
---|
| 894 | DO k=0,5 |
---|
| 895 | ind2=vertex_glo(i,j,nf)%neighbour(k) |
---|
| 896 | DO l=0,5 |
---|
| 897 | ne=cell_glo(ind)%edge(l) |
---|
| 898 | IF (edge_glo(ne)%e1==ind .AND. edge_glo(ne)%e2==ind2) THEN |
---|
| 899 | vertex_glo(i,j,nf)%ne(k)=1 |
---|
| 900 | ELSE IF (edge_glo(ne)%e1==ind2 .AND. edge_glo(ne)%e2==ind) THEN |
---|
| 901 | vertex_glo(i,j,nf)%ne(k)=-1 |
---|
| 902 | ENDIF |
---|
| 903 | ENDDO |
---|
| 904 | ENDDO |
---|
| 905 | ENDDO |
---|
| 906 | ENDDO |
---|
| 907 | ENDDO |
---|
[711] | 908 | |
---|
| 909 | |
---|
[12] | 910 | END SUBROUTINE set_vertex_edge |
---|
| 911 | |
---|
| 912 | SUBROUTINE compute_metric |
---|
| 913 | IMPLICIT NONE |
---|
| 914 | |
---|
| 915 | CALL allocate_metric |
---|
| 916 | ! CALL compute_face |
---|
| 917 | CALL compute_face_projection |
---|
[356] | 918 | ! CALL remap_schmidt_glo ! replaced by call to remap_schmidt_loc in set_geometry |
---|
[155] | 919 | |
---|
[12] | 920 | CALL set_index |
---|
| 921 | CALL set_cell |
---|
| 922 | CALL compute_extended_face_bis |
---|
| 923 | CALL set_cell_edge |
---|
[711] | 924 | CALL set_cell_vertex |
---|
[12] | 925 | CALL set_vertex_edge |
---|
| 926 | |
---|
| 927 | END SUBROUTINE compute_metric |
---|
| 928 | |
---|
| 929 | END MODULE metric |
---|