1 | MODULE metric |
---|
2 | USE genmod |
---|
3 | USE grid_param |
---|
4 | USE domain_param |
---|
5 | |
---|
6 | TYPE t_cell_glo |
---|
7 | INTEGER :: neighbour(0:5) |
---|
8 | INTEGER :: edge(0:5) |
---|
9 | INTEGER :: vertex(0:5) |
---|
10 | INTEGER :: assign_face |
---|
11 | INTEGER :: assign_i |
---|
12 | INTEGER :: assign_j |
---|
13 | INTEGER :: assign_domain |
---|
14 | REAL(rstd) :: xyz(3) |
---|
15 | END TYPE t_cell_glo |
---|
16 | |
---|
17 | TYPE t_vertex_glo |
---|
18 | REAL(rstd) :: xyz(3) |
---|
19 | INTEGER :: neighbour(0:5) |
---|
20 | INTEGER :: ne(0:5) |
---|
21 | INTEGER :: ind |
---|
22 | INTEGER :: delta |
---|
23 | END TYPE t_vertex_glo |
---|
24 | |
---|
25 | TYPE t_edge_glo |
---|
26 | INTEGER :: e1 |
---|
27 | INTEGER :: e2 |
---|
28 | INTEGER :: assign_domain |
---|
29 | INTEGER :: assign_i |
---|
30 | INTEGER :: assign_j |
---|
31 | INTEGER :: assign_pos |
---|
32 | INTEGER :: assign_delta |
---|
33 | END TYPE t_edge_glo |
---|
34 | |
---|
35 | TYPE t_vertices_glo |
---|
36 | INTEGER :: assign_domain |
---|
37 | INTEGER :: assign_i |
---|
38 | INTEGER :: assign_j |
---|
39 | INTEGER :: assign_pos |
---|
40 | INTEGER :: assign_delta |
---|
41 | END TYPE t_vertices_glo |
---|
42 | |
---|
43 | TYPE(t_vertex_glo),ALLOCATABLE,SAVE :: vertex_glo(:,:,:) |
---|
44 | TYPE(t_cell_glo),ALLOCATABLE,SAVE :: cell_glo(:) |
---|
45 | TYPE(t_edge_glo),ALLOCATABLE,SAVE :: edge_glo(:) |
---|
46 | TYPE(t_vertices_glo),ALLOCATABLE,SAVE :: vertices_glo(:) |
---|
47 | INTEGER :: ncell_glo |
---|
48 | |
---|
49 | INTEGER,ALLOCATABLE,SAVE :: Tab_index(:,:,:) |
---|
50 | INTEGER,PARAMETER :: right=1 |
---|
51 | INTEGER,PARAMETER :: rup=2 |
---|
52 | INTEGER,PARAMETER :: lup=3 |
---|
53 | INTEGER,PARAMETER :: left=4 |
---|
54 | INTEGER,PARAMETER :: ldown=5 |
---|
55 | INTEGER,PARAMETER :: rdown=6 |
---|
56 | |
---|
57 | INTEGER,PARAMETER :: vrup=1 |
---|
58 | INTEGER,PARAMETER :: vup=2 |
---|
59 | INTEGER,PARAMETER :: vlup=3 |
---|
60 | INTEGER,PARAMETER :: vldown=4 |
---|
61 | INTEGER,PARAMETER :: vdown=5 |
---|
62 | INTEGER,PARAMETER :: vrdown=6 |
---|
63 | |
---|
64 | CONTAINS |
---|
65 | |
---|
66 | SUBROUTINE remap_schmidt_glo ! FIXME : not called any more |
---|
67 | USE spherical_geom_mod |
---|
68 | USE getin_mod |
---|
69 | IMPLICIT NONE |
---|
70 | INTEGER :: nf,i,j |
---|
71 | REAL(rstd) :: schmidt_factor, schmidt_lon, schmidt_lat |
---|
72 | |
---|
73 | ! Schmidt transform parameters |
---|
74 | schmidt_factor = 1. |
---|
75 | CALL getin('schmidt_factor', schmidt_factor) |
---|
76 | schmidt_factor = schmidt_factor**2. |
---|
77 | |
---|
78 | schmidt_lon = 0. |
---|
79 | CALL getin('schmidt_lon', schmidt_lon) |
---|
80 | schmidt_lon = schmidt_lon * pi/180. |
---|
81 | |
---|
82 | schmidt_lat = 45. |
---|
83 | CALL getin('schmidt_lat', schmidt_lat) |
---|
84 | schmidt_lat = schmidt_lat * pi/180. |
---|
85 | |
---|
86 | DO nf=1,nb_face |
---|
87 | DO j=1,jjm_glo |
---|
88 | DO i=1,iim_glo |
---|
89 | CALL schmidt_transform(vertex_glo(i,j,nf)%xyz, schmidt_factor, schmidt_lon, schmidt_lat) |
---|
90 | END DO |
---|
91 | END DO |
---|
92 | END DO |
---|
93 | END SUBROUTINE remap_schmidt_glo |
---|
94 | |
---|
95 | SUBROUTINE allocate_metric |
---|
96 | IMPLICIT NONE |
---|
97 | INTEGER :: ind |
---|
98 | |
---|
99 | ALLOCATE(vertex_glo(1-halo:iim_glo+halo,1-halo:jjm_glo+halo,nb_face)) |
---|
100 | ncell_glo=10*(iim_glo-2)*(jjm_glo-2)+(iim_glo-2)*20+12 |
---|
101 | ALLOCATE(cell_glo(ncell_glo)) |
---|
102 | ALLOCATE(tab_index(nb_face,nb_face,0:5)) |
---|
103 | ALLOCATE(edge_glo(ncell_glo*3)) |
---|
104 | ALLOCATE(vertices_glo(ncell_glo*2)) |
---|
105 | |
---|
106 | DO ind=1,ncell_glo |
---|
107 | cell_glo(ind)%neighbour(:)=0 |
---|
108 | ENDDO |
---|
109 | |
---|
110 | END SUBROUTINE allocate_metric |
---|
111 | |
---|
112 | SUBROUTINE Compute_face |
---|
113 | USE spherical_geom_mod |
---|
114 | IMPLICIT NONE |
---|
115 | |
---|
116 | REAL(rstd) :: len_edge |
---|
117 | REAL(rstd) :: rot=0. |
---|
118 | INTEGER :: nf,i,j |
---|
119 | REAL(rstd),DIMENSION(3) :: p1,p2,p3 |
---|
120 | REAL(rstd) :: d1,d2,d3 |
---|
121 | |
---|
122 | |
---|
123 | len_edge=acos(cos(Pi/5)*cos(2*Pi/5)/(sin(Pi/5)*sin(2*Pi/5))) |
---|
124 | |
---|
125 | DO nf=1,nb_face/2 |
---|
126 | CALL lonlat2xyz(0.,Pi/2,vertex_glo(1,1,nf)%xyz) |
---|
127 | CALL lonlat2xyz(rot+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(iim_glo,1,nf)%xyz) |
---|
128 | CALL lonlat2xyz(rot+2*Pi/5+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(1,jjm_glo,nf)%xyz) |
---|
129 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-Pi/2+len_edge,vertex_glo(iim_glo,jjm_glo,nf)%xyz) |
---|
130 | |
---|
131 | CALL lonlat2xyz(0.,-Pi/2,vertex_glo(1,1,nf+nb_face/2)%xyz) |
---|
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) |
---|
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) |
---|
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) |
---|
135 | ENDDO |
---|
136 | |
---|
137 | DO nf=1,nb_face |
---|
138 | DO i=2,iim_glo-1 |
---|
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) |
---|
140 | CALL div_arc(vertex_glo(1,jjm_glo,nf)%xyz,vertex_glo(iim_glo,jjm_glo,nf)%xyz, & |
---|
141 | (i-1)*1./(iim_glo-1),vertex_glo(i,jjm_glo,nf)%xyz) |
---|
142 | ENDDO |
---|
143 | DO j=2,jjm_glo-1 |
---|
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) |
---|
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), & |
---|
146 | vertex_glo(iim_glo,j,nf)%xyz) |
---|
147 | ENDDO |
---|
148 | |
---|
149 | DO j=2,jjm_glo-1 |
---|
150 | DO i=2,iim_glo-1 |
---|
151 | IF (i+j-1 > iim_glo) THEN |
---|
152 | CALL div_arc(vertex_glo(iim_glo,i+j-iim_glo,nf)%xyz,vertex_glo(i+j-jjm_glo,jjm_glo,nf)%xyz, & |
---|
153 | (iim_glo-i)*1./(2*iim_glo-(i+j)),vertex_glo(i,j,nf)%xyz) |
---|
154 | ELSE |
---|
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) |
---|
156 | ENDIF |
---|
157 | ENDDO |
---|
158 | ENDDO |
---|
159 | ENDDO |
---|
160 | |
---|
161 | CALL dist_cart(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,d1) |
---|
162 | CALL dist_cart(vertex_glo(2,1,1)%xyz,vertex_glo(3,1,1)%xyz,d2) |
---|
163 | CALL dist_cart(vertex_glo(3,1,1)%xyz,vertex_glo(4,1,1)%xyz,d3) |
---|
164 | CALL div_arc(vertex_glo(1,1,1)%xyz,vertex_glo(3,1,1)%xyz,0.5,p1) |
---|
165 | |
---|
166 | CALL circumcenter(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,2,1)%xyz,p1) |
---|
167 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,1,1)%xyz,p1) |
---|
168 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,p1) |
---|
169 | CALL dist_cart(vertex_glo(1,1,1)%xyz,p1,d1) |
---|
170 | CALL dist_cart(vertex_glo(2,1,1)%xyz,p1,d2) |
---|
171 | CALL dist_cart(vertex_glo(1,2,1)%xyz,p1,d3) |
---|
172 | |
---|
173 | END SUBROUTINE compute_face |
---|
174 | |
---|
175 | SUBROUTINE Compute_face_projection |
---|
176 | USE spherical_geom_mod |
---|
177 | IMPLICIT NONE |
---|
178 | |
---|
179 | REAL(rstd) :: len_edge |
---|
180 | REAL(rstd) :: rot=0. |
---|
181 | INTEGER :: nf,i,j |
---|
182 | REAL(rstd),DIMENSION(3) :: p1,p2,p3 |
---|
183 | REAL(rstd) :: d1,d2,d3 |
---|
184 | |
---|
185 | len_edge=acos(cos(Pi/5)*cos(2*Pi/5)/(sin(Pi/5)*sin(2*Pi/5))) |
---|
186 | |
---|
187 | DO nf=1,nb_face/2 |
---|
188 | CALL lonlat2xyz(0.,Pi/2,vertex_glo(1,1,nf)%xyz) |
---|
189 | CALL lonlat2xyz(rot+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(iim_glo,1,nf)%xyz) |
---|
190 | CALL lonlat2xyz(rot+2*Pi/5+(nf-1)*2*Pi/5,Pi/2-len_edge,vertex_glo(1,jjm_glo,nf)%xyz) |
---|
191 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-Pi/2+len_edge,vertex_glo(iim_glo,jjm_glo,nf)%xyz) |
---|
192 | |
---|
193 | CALL lonlat2xyz(0.,-Pi/2,vertex_glo(1,1,nf+nb_face/2)%xyz) |
---|
194 | CALL lonlat2xyz(rot+Pi/5+(nf-1)*2*Pi/5,-(Pi/2-len_edge),vertex_glo(1,jjm_glo,nf+nb_face/2)%xyz) |
---|
195 | 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) |
---|
196 | 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) |
---|
197 | ENDDO |
---|
198 | |
---|
199 | DO nf=1,nb_face |
---|
200 | DO i=2,iim_glo-1 |
---|
201 | 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) |
---|
202 | CALL div_arc_bis(vertex_glo(1,jjm_glo,nf)%xyz,vertex_glo(iim_glo,jjm_glo,nf)%xyz, & |
---|
203 | (i-1)*1./(iim_glo-1),vertex_glo(i,jjm_glo,nf)%xyz) |
---|
204 | ENDDO |
---|
205 | DO j=2,jjm_glo-1 |
---|
206 | 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) |
---|
207 | 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), & |
---|
208 | vertex_glo(iim_glo,j,nf)%xyz) |
---|
209 | ENDDO |
---|
210 | |
---|
211 | DO j=2,jjm_glo-1 |
---|
212 | DO i=2,iim_glo-1 |
---|
213 | IF (i+j-1 > iim_glo) THEN |
---|
214 | CALL div_arc_bis(vertex_glo(iim_glo,i+j-iim_glo,nf)%xyz,vertex_glo(i+j-jjm_glo,jjm_glo,nf)%xyz, & |
---|
215 | (iim_glo-i)*1./(2*iim_glo-(i+j)),vertex_glo(i,j,nf)%xyz) |
---|
216 | ELSE |
---|
217 | 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) |
---|
218 | ENDIF |
---|
219 | ENDDO |
---|
220 | ENDDO |
---|
221 | |
---|
222 | ! DO j=1,jjm_glo |
---|
223 | ! DO i=1,iim_glo |
---|
224 | ! vertex_glo(i,j,nf)%xyz=vertex_glo(i,j,nf)%xyz/sqrt(sum(vertex_glo(i,j,nf)%xyz**2)) |
---|
225 | ! ENDDO |
---|
226 | ! ENDDO |
---|
227 | ENDDO |
---|
228 | |
---|
229 | ! CALL dist_cart(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,d1) |
---|
230 | ! CALL dist_cart(vertex_glo(2,1,1)%xyz,vertex_glo(3,1,1)%xyz,d2) |
---|
231 | ! CALL dist_cart(vertex_glo(3,1,1)%xyz,vertex_glo(4,1,1)%xyz,d3) |
---|
232 | ! CALL div_arc(vertex_glo(1,1,1)%xyz,vertex_glo(3,1,1)%xyz,0.5,p1) |
---|
233 | ! CALL div_arc(vertex_glo(2,1,1)%xyz,vertex_glo(1,3,1)%xyz,1./3,p1) |
---|
234 | ! CALL div_arc(vertex_glo(1,2,1)%xyz,vertex_glo(3,1,1)%xyz,1./3,p2) |
---|
235 | ! CALL div_arc(vertex_glo(2,2,1)%xyz,vertex_glo(1,1,1)%xyz,1./3,p3) |
---|
236 | ! PRINT *, "dist",d1 |
---|
237 | ! PRINT *, "dist",d2 |
---|
238 | ! PRINT *, "dist",d3 |
---|
239 | ! PRINT *,"dist",vertex_glo(2,1,1)%xyz |
---|
240 | ! PRINT *,"dist",p1/sqrt(sum(p1**2)) |
---|
241 | ! CALL Centroide(vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,2,1)%xyz,p1) |
---|
242 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(2,1,1)%xyz,vertex_glo(1,1,1)%xyz,p1) |
---|
243 | ! CALL Centroide(vertex_glo(1,2,1)%xyz,vertex_glo(1,1,1)%xyz,vertex_glo(2,1,1)%xyz,p1) |
---|
244 | ! CALL dist_cart(vertex_glo(1,1,1)%xyz,p1,d1) |
---|
245 | ! CALL dist_cart(vertex_glo(2,1,1)%xyz,p1,d2) |
---|
246 | ! CALL dist_cart(vertex_glo(1,2,1)%xyz,p1,d3) |
---|
247 | ! PRINT *, "dist",d1 |
---|
248 | ! PRINT *, "dist",d2 |
---|
249 | ! PRINT *, "dist",d3 |
---|
250 | |
---|
251 | END SUBROUTINE compute_face_projection |
---|
252 | |
---|
253 | |
---|
254 | SUBROUTINE compute_extended_face_bis |
---|
255 | IMPLICIT NONE |
---|
256 | |
---|
257 | INTEGER :: nf |
---|
258 | INTEGER :: i,j |
---|
259 | INTEGER :: delta |
---|
260 | INTEGER :: ind |
---|
261 | INTEGER :: k,ng |
---|
262 | |
---|
263 | DO nf=1,nb_face |
---|
264 | DO i=2,iim_glo-1 |
---|
265 | |
---|
266 | CALL set_neighbour(i,1,nf,ldown-1) |
---|
267 | CALL set_neighbour(i,1,nf,rdown-1) |
---|
268 | |
---|
269 | CALL set_neighbour(i,jjm_glo,nf,lup-1) |
---|
270 | CALL set_neighbour(i,jjm_glo,nf,rup-1) |
---|
271 | |
---|
272 | ENDDO |
---|
273 | |
---|
274 | DO j=2,jjm_glo-1 |
---|
275 | |
---|
276 | CALL set_neighbour(1,j,nf,left-1) |
---|
277 | CALL set_neighbour(1,j,nf,lup-1) |
---|
278 | |
---|
279 | CALL set_neighbour(iim_glo,j,nf,rdown-1) |
---|
280 | CALL set_neighbour(iim_glo,j,nf,right-1) |
---|
281 | |
---|
282 | ENDDO |
---|
283 | |
---|
284 | CALL set_neighbour(2,0,nf,left-1) |
---|
285 | CALL set_neighbour(iim_glo,0,nf,right-1) |
---|
286 | CALL set_neighbour(iim_glo+1,jjm_glo-1,nf,rup-1) |
---|
287 | CALL set_neighbour(iim_glo-1,jjm_glo+1,nf,right-1) |
---|
288 | CALL set_neighbour(1,jjm_glo+1,nf,left-1) |
---|
289 | CALL set_neighbour(0,2,nf,ldown-1) |
---|
290 | |
---|
291 | CALL set_neighbour(1,0,nf,left-1) |
---|
292 | CALL set_neighbour(iim_glo,0,nf,right-1) |
---|
293 | CALL set_neighbour(0,jjm_glo,nf,rup-1) |
---|
294 | CALL set_neighbour(iim_glo+1,jjm_glo,nf,rup-1) |
---|
295 | ENDDO |
---|
296 | |
---|
297 | DO nf=1,nb_face |
---|
298 | DO j=0,jjm_glo+1 |
---|
299 | DO i=0,iim_glo+1 |
---|
300 | ind=vertex_glo(i,j,nf)%ind |
---|
301 | delta=vertex_glo(i,j,nf)%delta |
---|
302 | DO k=0,5 |
---|
303 | ng=MOD(delta+k+6,6) |
---|
304 | vertex_glo(i,j,nf)%neighbour(k)=cell_glo(ind)%neighbour(ng) |
---|
305 | ENDDO |
---|
306 | ENDDO |
---|
307 | ENDDO |
---|
308 | |
---|
309 | i=1 ; j=1 |
---|
310 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
---|
311 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
---|
312 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
---|
313 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
---|
314 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
---|
315 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
---|
316 | |
---|
317 | i=iim_glo ; j=1 |
---|
318 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
---|
319 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
---|
320 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
---|
321 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
---|
322 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
---|
323 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
---|
324 | |
---|
325 | i=1 ; j=jjm_glo |
---|
326 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
---|
327 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
---|
328 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
---|
329 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
---|
330 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
---|
331 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
---|
332 | |
---|
333 | i=iim_glo ; j=jjm_glo |
---|
334 | vertex_glo(i,j,nf)%neighbour(0)=vertex_glo(i+1,j,nf)%ind |
---|
335 | vertex_glo(i,j,nf)%neighbour(1)=vertex_glo(i,j+1,nf)%ind |
---|
336 | vertex_glo(i,j,nf)%neighbour(2)=vertex_glo(i-1,j+1,nf)%ind |
---|
337 | vertex_glo(i,j,nf)%neighbour(3)=vertex_glo(i-1,j,nf)%ind |
---|
338 | vertex_glo(i,j,nf)%neighbour(4)=vertex_glo(i,j-1,nf)%ind |
---|
339 | vertex_glo(i,j,nf)%neighbour(5)=vertex_glo(i+1,j-1,nf)%ind |
---|
340 | ENDDO |
---|
341 | |
---|
342 | CONTAINS |
---|
343 | |
---|
344 | SUBROUTINE set_neighbour(i,j,nf,neighbour) |
---|
345 | IMPLICIT NONE |
---|
346 | INTEGER :: i,j,nf,neighbour |
---|
347 | INTEGER :: in,jn |
---|
348 | INTEGER :: k,ng |
---|
349 | INTEGER :: delta |
---|
350 | INTEGER :: ind,ind2 |
---|
351 | |
---|
352 | SELECT CASE (neighbour) |
---|
353 | CASE(right-1) |
---|
354 | in=i+1 ; jn=j |
---|
355 | CASE(rup-1) |
---|
356 | in=i ; jn=j+1 |
---|
357 | CASE(lup-1) |
---|
358 | in=i-1 ; jn=j+1 |
---|
359 | CASE(left-1) |
---|
360 | in=i-1 ; jn=j |
---|
361 | CASE(ldown-1) |
---|
362 | in=i ; jn=j-1 |
---|
363 | CASE(rdown-1) |
---|
364 | in=i+1; jn=j-1 |
---|
365 | END SELECT |
---|
366 | |
---|
367 | ind=vertex_glo(i,j,nf)%ind |
---|
368 | delta=MOD(vertex_glo(i,j,nf)%delta+neighbour+6,6) |
---|
369 | ind2=cell_glo(ind)%neighbour(delta) |
---|
370 | DO k=0,5 |
---|
371 | IF (cell_glo(ind2)%neighbour(k)==ind) ng=k |
---|
372 | ENDDO |
---|
373 | vertex_glo(in,jn,nf)%ind=ind2 |
---|
374 | vertex_glo(in,jn,nf)%delta=MOD(ng-neighbour+3+6,6) |
---|
375 | END SUBROUTINE set_neighbour |
---|
376 | |
---|
377 | END SUBROUTINE compute_extended_face_bis |
---|
378 | |
---|
379 | |
---|
380 | SUBROUTINE compute_extended_face |
---|
381 | IMPLICIT NONE |
---|
382 | |
---|
383 | INTEGER :: nf,nf2 |
---|
384 | INTEGER :: ind,ind2 |
---|
385 | INTEGER :: i,j,h |
---|
386 | |
---|
387 | |
---|
388 | DO h=1,halo |
---|
389 | DO nf=1,nb_face |
---|
390 | DO i=1-h+1,iim_glo+h-1 |
---|
391 | j=1-h+1 |
---|
392 | ind=vertex_glo(i,j,nf)%ind |
---|
393 | nf2=cell_glo(ind)%assign_face |
---|
394 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,ldown-1)) |
---|
395 | vertex_glo(i,j-1,nf)%ind=ind2 |
---|
396 | vertex_glo(i,j-1,nf)%xyz=cell_glo(ind2)%xyz |
---|
397 | ENDDO |
---|
398 | |
---|
399 | DO j=1-h,jjm_glo+h-1 |
---|
400 | i=iim_glo+h-1 |
---|
401 | ind=vertex_glo(i,j,nf)%ind |
---|
402 | nf2=cell_glo(ind)%assign_face |
---|
403 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,right-1)) |
---|
404 | vertex_glo(i+1,j,nf)%ind=ind2 |
---|
405 | vertex_glo(i+1,j,nf)%xyz=cell_glo(ind2)%xyz |
---|
406 | ENDDO |
---|
407 | |
---|
408 | DO i=iim_glo+h,1-h+1,-1 |
---|
409 | j=jjm_glo+h-1 |
---|
410 | ind=vertex_glo(i,j,nf)%ind |
---|
411 | nf2=cell_glo(ind)%assign_face |
---|
412 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,rup-1)) |
---|
413 | vertex_glo(i,j+1,nf)%ind=ind2 |
---|
414 | vertex_glo(i,j+1,nf)%xyz=cell_glo(ind2)%xyz |
---|
415 | ENDDO |
---|
416 | |
---|
417 | DO j=jjm_glo+h,1-h,-1 |
---|
418 | i=1-h+1 |
---|
419 | ind=vertex_glo(i,j,nf)%ind |
---|
420 | nf2=cell_glo(ind)%assign_face |
---|
421 | ind2=cell_glo(ind)%neighbour(tab_index(nf,nf2,left-1)) |
---|
422 | vertex_glo(i-1,j,nf)%ind=ind2 |
---|
423 | vertex_glo(i-1,j,nf)%xyz=cell_glo(ind2)%xyz |
---|
424 | ENDDO |
---|
425 | ENDDO |
---|
426 | ENDDO |
---|
427 | |
---|
428 | |
---|
429 | END SUBROUTINE compute_extended_face |
---|
430 | |
---|
431 | SUBROUTINE Set_index |
---|
432 | IMPLICIT NONE |
---|
433 | INTEGER :: delta |
---|
434 | INTEGER :: n1,n2,i |
---|
435 | |
---|
436 | DO n1=1,5 |
---|
437 | DO delta=-2,2 |
---|
438 | DO i=0,5 |
---|
439 | n2=MOD(n1-1-delta+5,5)+1 |
---|
440 | tab_index(n1,n2,i)=MOD(delta+i+6,6) |
---|
441 | n2=MOD(n1-1+delta+5,5)+1 |
---|
442 | tab_index(n1+5,n2+5,i)=MOD(delta+i+6,6) |
---|
443 | ENDDO |
---|
444 | ENDDO |
---|
445 | ENDDO |
---|
446 | |
---|
447 | DO n1=1,5 |
---|
448 | DO i=0,5 |
---|
449 | delta=3 |
---|
450 | |
---|
451 | n2=5+n1 |
---|
452 | Tab_index(n1,n2,i)=MOD(delta+i+6,6) |
---|
453 | Tab_index(n2,n1,i)=MOD(delta+i+6,6) |
---|
454 | |
---|
455 | n2=5+n1-1 |
---|
456 | IF (n2==5) n2=10 |
---|
457 | Tab_index(n1,n2,i)=MOD(delta+i+6,6) |
---|
458 | Tab_index(n2,n1,i)=MOD(delta+i+6,6) |
---|
459 | ENDDO |
---|
460 | ENDDO |
---|
461 | |
---|
462 | END SUBROUTINE set_index |
---|
463 | |
---|
464 | |
---|
465 | SUBROUTINE set_cell |
---|
466 | IMPLICIT NONE |
---|
467 | INTEGER :: ind,ind2 |
---|
468 | INTEGER :: nf,nf2,nfm1,nfp1 |
---|
469 | INTEGER :: i,j,k |
---|
470 | INTEGER :: delta |
---|
471 | |
---|
472 | ind=0 |
---|
473 | |
---|
474 | !!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
475 | ! Association des cellules ! |
---|
476 | !!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
477 | |
---|
478 | ! interieur des faces |
---|
479 | DO nf=1,nb_face |
---|
480 | DO i=2,iim_glo-1 |
---|
481 | DO j=2,jjm_glo-1 |
---|
482 | ind=ind+1 |
---|
483 | vertex_glo(i,j,nf)%ind=ind |
---|
484 | cell_glo(ind)%assign_face=nf |
---|
485 | cell_glo(ind)%assign_i=i |
---|
486 | cell_glo(ind)%assign_j=j |
---|
487 | ENDDO |
---|
488 | ENDDO |
---|
489 | ENDDO |
---|
490 | |
---|
491 | ! frontieres faces nord |
---|
492 | DO nf=1,nb_face/2 |
---|
493 | |
---|
494 | nfm1=nf-1 |
---|
495 | IF (nfm1==0) nfm1=nb_face/2 |
---|
496 | |
---|
497 | nf2=nf+nb_face/2 |
---|
498 | |
---|
499 | DO i=2,iim_glo-1 |
---|
500 | ind=ind+1 |
---|
501 | vertex_glo(i,1,nf)%ind=ind |
---|
502 | vertex_glo(1,i,nfm1)%ind=ind |
---|
503 | cell_glo(ind)%assign_face=nf |
---|
504 | cell_glo(ind)%assign_i=i |
---|
505 | cell_glo(ind)%assign_j=1 |
---|
506 | ENDDO |
---|
507 | |
---|
508 | DO i=2,iim_glo-1 |
---|
509 | ind=ind+1 |
---|
510 | vertex_glo(i,jjm_glo,nf)%ind=ind |
---|
511 | vertex_glo(iim_glo-i+1,jjm_glo,nf2)%ind=ind |
---|
512 | |
---|
513 | cell_glo(ind)%assign_face=nf |
---|
514 | cell_glo(ind)%assign_i=i |
---|
515 | cell_glo(ind)%assign_j=jjm_glo |
---|
516 | ENDDO |
---|
517 | ENDDO |
---|
518 | |
---|
519 | ! frontieres faces sud |
---|
520 | |
---|
521 | DO nf=nb_face/2+1,nb_face |
---|
522 | |
---|
523 | nfp1=nf+1 |
---|
524 | IF (nfp1==nb_face+1) nfp1=nb_face/2+1 |
---|
525 | |
---|
526 | nf2=nf-nb_face/2+1 |
---|
527 | IF (nf2==nb_face/2+1) nf2=1 |
---|
528 | |
---|
529 | DO i=2,iim_glo-1 |
---|
530 | ind=ind+1 |
---|
531 | vertex_glo(i,1,nf)%ind=ind |
---|
532 | vertex_glo(1,i,nfp1)%ind=ind |
---|
533 | cell_glo(ind)%assign_face=nf |
---|
534 | cell_glo(ind)%assign_i=i |
---|
535 | cell_glo(ind)%assign_j=1 |
---|
536 | ENDDO |
---|
537 | |
---|
538 | DO j=2,jjm_glo-1 |
---|
539 | ind=ind+1 |
---|
540 | vertex_glo(iim_glo,j,nf)%ind=ind |
---|
541 | vertex_glo(iim_glo,jjm_glo-j+1,nf2)%ind=ind |
---|
542 | |
---|
543 | cell_glo(ind)%assign_face=nf |
---|
544 | cell_glo(ind)%assign_i=iim_glo |
---|
545 | cell_glo(ind)%assign_j=j |
---|
546 | ENDDO |
---|
547 | ENDDO |
---|
548 | |
---|
549 | ! vertex nord (sur 3 faces) |
---|
550 | |
---|
551 | DO nf=1,nb_face/2 |
---|
552 | |
---|
553 | nfp1=nf+1 |
---|
554 | IF (nfp1==nb_face/2+1) nfp1=1 |
---|
555 | |
---|
556 | nf2=nf+nb_face/2 |
---|
557 | |
---|
558 | ind=ind+1 |
---|
559 | vertex_glo(1,jjm_glo,nf)%ind=ind |
---|
560 | vertex_glo(iim_glo,1,nfp1)%ind=ind |
---|
561 | vertex_glo(iim_glo,jjm_glo,nf2)%ind=ind |
---|
562 | cell_glo(ind)%assign_face=nf |
---|
563 | cell_glo(ind)%assign_i=1 |
---|
564 | cell_glo(ind)%assign_j=jjm_glo |
---|
565 | ENDDO |
---|
566 | |
---|
567 | ! vertex sud (sur 3 faces) |
---|
568 | |
---|
569 | DO nf=nb_face/2+1,nb_face |
---|
570 | |
---|
571 | nfp1=nf+1 |
---|
572 | IF (nfp1==nb_face+1) nfp1=nb_face/2+1 |
---|
573 | |
---|
574 | nf2=nf-nb_face/2+1 |
---|
575 | IF (nf2==nb_face/2+1) nf2=1 |
---|
576 | |
---|
577 | ind=ind+1 |
---|
578 | vertex_glo(iim_glo,1,nf)%ind=ind |
---|
579 | vertex_glo(1,jjm_glo,nfp1)%ind=ind |
---|
580 | vertex_glo(iim_glo,jjm_glo,nf2)%ind=ind |
---|
581 | cell_glo(ind)%assign_face=nf |
---|
582 | cell_glo(ind)%assign_i=iim_glo |
---|
583 | cell_glo(ind)%assign_j=1 |
---|
584 | ENDDO |
---|
585 | |
---|
586 | |
---|
587 | ! vertex nord (sur 5 faces) |
---|
588 | |
---|
589 | ind=ind+1 |
---|
590 | vertex_glo(1,1,1)%ind=ind |
---|
591 | vertex_glo(1,1,2)%ind=ind |
---|
592 | vertex_glo(1,1,3)%ind=ind |
---|
593 | vertex_glo(1,1,4)%ind=ind |
---|
594 | vertex_glo(1,1,5)%ind=ind |
---|
595 | cell_glo(ind)%assign_face=1 |
---|
596 | cell_glo(ind)%assign_i=1 |
---|
597 | cell_glo(ind)%assign_j=1 |
---|
598 | |
---|
599 | ! vertex sud (sur 5 faces) |
---|
600 | |
---|
601 | ind=ind+1 |
---|
602 | vertex_glo(1,1,6)%ind=ind |
---|
603 | vertex_glo(1,1,7)%ind=ind |
---|
604 | vertex_glo(1,1,8)%ind=ind |
---|
605 | vertex_glo(1,1,9)%ind=ind |
---|
606 | vertex_glo(1,1,10)%ind=ind |
---|
607 | cell_glo(ind)%assign_face=6 |
---|
608 | cell_glo(ind)%assign_i=1 |
---|
609 | cell_glo(ind)%assign_j=1 |
---|
610 | |
---|
611 | ! assignation des coordonnees xyz |
---|
612 | |
---|
613 | DO ind=1,ncell_glo |
---|
614 | nf=cell_glo(ind)%assign_face |
---|
615 | i=cell_glo(ind)%assign_i |
---|
616 | j=cell_glo(ind)%assign_j |
---|
617 | cell_glo(ind)%xyz=vertex_glo(i,j,nf)%xyz |
---|
618 | ENDDO |
---|
619 | |
---|
620 | !!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
621 | ! Association des voisins ! |
---|
622 | !!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
623 | |
---|
624 | ! interieur des faces |
---|
625 | |
---|
626 | DO nf=1,nb_face |
---|
627 | DO j=2,jjm_glo-1 |
---|
628 | DO i=2,iim_glo-1 |
---|
629 | ind=vertex_glo(i,j,nf)%ind |
---|
630 | ! right |
---|
631 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
632 | nf2=cell_glo(ind2)%assign_face |
---|
633 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
634 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
635 | |
---|
636 | ! rup |
---|
637 | ind2=vertex_glo(i,j+1,nf)%ind |
---|
638 | nf2=cell_glo(ind2)%assign_face |
---|
639 | cell_glo(ind)%neighbour(rup-1)=ind2 |
---|
640 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,ldown-1))=ind |
---|
641 | |
---|
642 | ! lup |
---|
643 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
644 | nf2=cell_glo(ind2)%assign_face |
---|
645 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
646 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
647 | |
---|
648 | ! left |
---|
649 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
650 | nf2=cell_glo(ind2)%assign_face |
---|
651 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
652 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
653 | ! ldown |
---|
654 | ind2=vertex_glo(i,j-1,nf)%ind |
---|
655 | nf2=cell_glo(ind2)%assign_face |
---|
656 | cell_glo(ind)%neighbour(ldown-1)=ind2 |
---|
657 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rup-1))=ind |
---|
658 | |
---|
659 | ! rdown |
---|
660 | ind2=vertex_glo(i+1,j-1,nf)%ind |
---|
661 | nf2=cell_glo(ind2)%assign_face |
---|
662 | cell_glo(ind)%neighbour(rdown-1)=ind2 |
---|
663 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,lup-1))=ind |
---|
664 | ENDDO |
---|
665 | ENDDO |
---|
666 | ENDDO |
---|
667 | |
---|
668 | ! frontiere face nord |
---|
669 | |
---|
670 | DO nf=1,nb_face/2 |
---|
671 | DO i=2,iim_glo-1 |
---|
672 | j=1 |
---|
673 | ind=vertex_glo(i,j,nf)%ind |
---|
674 | ! right |
---|
675 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
676 | nf2=cell_glo(ind2)%assign_face |
---|
677 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
678 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
679 | ! left |
---|
680 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
681 | nf2=cell_glo(ind2)%assign_face |
---|
682 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
683 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
684 | ! lup |
---|
685 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
686 | nf2=cell_glo(ind2)%assign_face |
---|
687 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
688 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
689 | |
---|
690 | ENDDO |
---|
691 | |
---|
692 | DO i=2,iim_glo-1 |
---|
693 | j=jjm_glo |
---|
694 | ind=vertex_glo(i,j,nf)%ind |
---|
695 | ! right |
---|
696 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
697 | nf2=cell_glo(ind2)%assign_face |
---|
698 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
699 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
700 | ! left |
---|
701 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
702 | nf2=cell_glo(ind2)%assign_face |
---|
703 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
704 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
705 | ! rdown |
---|
706 | ind2=vertex_glo(i+1,j-1,nf)%ind |
---|
707 | nf2=cell_glo(ind2)%assign_face |
---|
708 | cell_glo(ind)%neighbour(rdown-1)=ind2 |
---|
709 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,lup-1))=ind |
---|
710 | ENDDO |
---|
711 | ENDDO |
---|
712 | |
---|
713 | |
---|
714 | ! frontiere face sud |
---|
715 | |
---|
716 | DO nf=nb_face/2+1,nb_face |
---|
717 | DO i=2,iim_glo-1 |
---|
718 | j=1 |
---|
719 | ind=vertex_glo(i,j,nf)%ind |
---|
720 | ! right |
---|
721 | ind2=vertex_glo(i+1,j,nf)%ind |
---|
722 | nf2=cell_glo(ind2)%assign_face |
---|
723 | cell_glo(ind)%neighbour(right-1)=ind2 |
---|
724 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,left-1))=ind |
---|
725 | ! left |
---|
726 | ind2=vertex_glo(i-1,j,nf)%ind |
---|
727 | nf2=cell_glo(ind2)%assign_face |
---|
728 | cell_glo(ind)%neighbour(left-1)=ind2 |
---|
729 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,right-1))=ind |
---|
730 | ! lup |
---|
731 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
732 | nf2=cell_glo(ind2)%assign_face |
---|
733 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
734 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
735 | ENDDO |
---|
736 | |
---|
737 | DO j=2,jjm_glo-1 |
---|
738 | i=iim_glo |
---|
739 | ind=vertex_glo(i,j,nf)%ind |
---|
740 | ! rup |
---|
741 | ind2=vertex_glo(i,j+1,nf)%ind |
---|
742 | nf2=cell_glo(ind2)%assign_face |
---|
743 | cell_glo(ind)%neighbour(rup-1)=ind2 |
---|
744 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,ldown-1))=ind |
---|
745 | ! ldown |
---|
746 | ind2=vertex_glo(i,j-1,nf)%ind |
---|
747 | nf2=cell_glo(ind2)%assign_face |
---|
748 | cell_glo(ind)%neighbour(ldown-1)=ind2 |
---|
749 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rup-1))=ind |
---|
750 | ! lup |
---|
751 | ind2=vertex_glo(i-1,j+1,nf)%ind |
---|
752 | nf2=cell_glo(ind2)%assign_face |
---|
753 | cell_glo(ind)%neighbour(lup-1)=ind2 |
---|
754 | cell_glo(ind2)%neighbour(tab_index(nf,nf2,rdown-1))=ind |
---|
755 | |
---|
756 | ENDDO |
---|
757 | ENDDO |
---|
758 | |
---|
759 | |
---|
760 | ! vertex nord (sur 3 faces) |
---|
761 | |
---|
762 | DO nf=1,nb_face/2 |
---|
763 | ind=vertex_glo(1,jjm_glo,nf)%ind |
---|
764 | cell_glo(ind)%neighbour(2)=cell_glo(ind)%neighbour(1) |
---|
765 | ENDDO |
---|
766 | |
---|
767 | ! vertex sud (sur 3 faces) |
---|
768 | |
---|
769 | DO nf=nb_face/2+1,nb_face |
---|
770 | |
---|
771 | ind=vertex_glo(iim_glo,1,nf)%ind |
---|
772 | cell_glo(ind)%neighbour(5)=cell_glo(ind)%neighbour(0) |
---|
773 | ENDDO |
---|
774 | |
---|
775 | |
---|
776 | ! vertex nord (sur 5 faces) |
---|
777 | |
---|
778 | ind=vertex_glo(1,1,1)%ind |
---|
779 | cell_glo(ind)%neighbour(3)=cell_glo(ind)%neighbour(4) |
---|
780 | |
---|
781 | ! vertex sud (sur 5 faces) |
---|
782 | |
---|
783 | ind=vertex_glo(1,1,6)%ind |
---|
784 | cell_glo(ind)%neighbour(3)=cell_glo(ind)%neighbour(2) |
---|
785 | |
---|
786 | |
---|
787 | !! assignation des delta |
---|
788 | DO nf=1,nb_face |
---|
789 | DO j=1,jjm_glo |
---|
790 | DO i=1,iim_glo |
---|
791 | ind=vertex_glo(i,j,nf)%ind |
---|
792 | nf2=cell_glo(ind)%assign_face |
---|
793 | vertex_glo(i,j,nf)%delta=tab_index(nf,nf2,0) |
---|
794 | ENDDO |
---|
795 | ENDDO |
---|
796 | ENDDO |
---|
797 | |
---|
798 | |
---|
799 | END SUBROUTINE set_cell |
---|
800 | |
---|
801 | |
---|
802 | SUBROUTINE set_cell_edge |
---|
803 | IMPLICIT NONE |
---|
804 | INTEGER :: ind,k,ind2,ng,ne |
---|
805 | |
---|
806 | DO ind=1,ncell_glo |
---|
807 | cell_glo(ind)%edge(:)=0 |
---|
808 | ENDDO |
---|
809 | |
---|
810 | ne=0 |
---|
811 | DO ind=1,ncell_glo |
---|
812 | DO k=0,5 |
---|
813 | IF (cell_glo(ind)%edge(k)==0) THEN |
---|
814 | ind2=cell_glo(ind)%neighbour(k) |
---|
815 | DO ng=0,5 |
---|
816 | IF (cell_glo(ind2)%neighbour(ng)==ind) THEN |
---|
817 | IF (cell_glo(ind2)%edge(ng)==0) THEN |
---|
818 | ne=ne+1 |
---|
819 | cell_glo(ind)%edge(k)=ne |
---|
820 | edge_glo(ne)%e1=ind |
---|
821 | edge_glo(ne)%e2=ind2 |
---|
822 | cell_glo(ind2)%edge(ng)=ne |
---|
823 | ELSE |
---|
824 | ne=cell_glo(ind2)%edge(ng) |
---|
825 | cell_glo(ind)%edge(k)=ne |
---|
826 | ENDIF |
---|
827 | EXIT |
---|
828 | ENDIF |
---|
829 | ENDDO |
---|
830 | ENDIF |
---|
831 | ENDDO |
---|
832 | ENDDO |
---|
833 | |
---|
834 | END SUBROUTINE set_cell_edge |
---|
835 | |
---|
836 | SUBROUTINE set_cell_vertex |
---|
837 | IMPLICIT NONE |
---|
838 | INTEGER :: i,j,k,k2 |
---|
839 | INTEGER :: ind,ind1,ind2 |
---|
840 | INTEGER :: ng1,ng2 |
---|
841 | INTEGER :: ne |
---|
842 | |
---|
843 | DO ind=1,ncell_glo |
---|
844 | cell_glo(ind)%vertex(:)=0 |
---|
845 | ENDDO |
---|
846 | |
---|
847 | ne=0 |
---|
848 | DO ind=1,ncell_glo |
---|
849 | DO k=0,5 |
---|
850 | IF (cell_glo(ind)%vertex(k)==0) THEN |
---|
851 | ind1=cell_glo(ind)%neighbour(k) |
---|
852 | DO ng1=0,5 |
---|
853 | ind2=cell_glo(ind1)%neighbour(ng1) |
---|
854 | DO ng2=0,5 |
---|
855 | IF (cell_glo(ind2)%neighbour(ng2)==ind) THEN |
---|
856 | DO k2=0,5 |
---|
857 | IF (cell_glo(ind)%neighbour(k2)==ind2) THEN |
---|
858 | IF (k2==k+1 .OR. k2==k+2 .OR. k2+6==k+1 .AND. k2+6==k+2) THEN |
---|
859 | IF (cell_glo(ind1)%vertex(ng1)==0 .AND. cell_glo(ind2)%vertex(ng2)==0) THEN |
---|
860 | ne=ne+1 |
---|
861 | cell_glo(ind)%vertex(k)=ne |
---|
862 | cell_glo(ind1)%vertex(ng1)=ne |
---|
863 | cell_glo(ind2)%vertex(ng2)=ne |
---|
864 | ELSE IF (cell_glo(ind1)%vertex(ng1)==0) THEN |
---|
865 | cell_glo(ind)%vertex(k)=cell_glo(ind2)%vertex(ng2) |
---|
866 | cell_glo(ind1)%vertex(ng1)=cell_glo(ind2)%vertex(ng2) |
---|
867 | ELSE IF (cell_glo(ind2)%vertex(ng2)==0) THEN |
---|
868 | cell_glo(ind)%vertex(k)=cell_glo(ind1)%vertex(ng1) |
---|
869 | cell_glo(ind2)%vertex(ng2)=cell_glo(ind1)%vertex(ng1) |
---|
870 | ENDIF |
---|
871 | ENDIF |
---|
872 | ENDIF |
---|
873 | ENDDO |
---|
874 | ENDIF |
---|
875 | ENDDO |
---|
876 | ENDDO |
---|
877 | ENDIF |
---|
878 | ENDDO |
---|
879 | ENDDO |
---|
880 | |
---|
881 | |
---|
882 | END SUBROUTINE set_cell_vertex |
---|
883 | |
---|
884 | |
---|
885 | SUBROUTINE set_vertex_edge |
---|
886 | IMPLICIT NONE |
---|
887 | INTEGER :: nf |
---|
888 | INTEGER :: i,j |
---|
889 | INTEGER :: ind,ind2 |
---|
890 | INTEGER :: ne |
---|
891 | INTEGER :: k,l |
---|
892 | |
---|
893 | DO nf=1,nb_face |
---|
894 | DO j=0,jjm_glo+1 |
---|
895 | DO i=0,iim_glo+1 |
---|
896 | ind=vertex_glo(i,j,nf)%ind |
---|
897 | DO k=0,5 |
---|
898 | ind2=vertex_glo(i,j,nf)%neighbour(k) |
---|
899 | DO l=0,5 |
---|
900 | ne=cell_glo(ind)%edge(l) |
---|
901 | IF (edge_glo(ne)%e1==ind .AND. edge_glo(ne)%e2==ind2) THEN |
---|
902 | vertex_glo(i,j,nf)%ne(k)=1 |
---|
903 | ELSE IF (edge_glo(ne)%e1==ind2 .AND. edge_glo(ne)%e2==ind) THEN |
---|
904 | vertex_glo(i,j,nf)%ne(k)=-1 |
---|
905 | ENDIF |
---|
906 | ENDDO |
---|
907 | ENDDO |
---|
908 | ENDDO |
---|
909 | ENDDO |
---|
910 | ENDDO |
---|
911 | |
---|
912 | |
---|
913 | END SUBROUTINE set_vertex_edge |
---|
914 | |
---|
915 | SUBROUTINE compute_metric |
---|
916 | IMPLICIT NONE |
---|
917 | |
---|
918 | CALL allocate_metric |
---|
919 | ! CALL compute_face |
---|
920 | CALL compute_face_projection |
---|
921 | ! CALL remap_schmidt_glo ! replaced by call to remap_schmidt_loc in set_geometry |
---|
922 | |
---|
923 | CALL set_index |
---|
924 | CALL set_cell |
---|
925 | CALL compute_extended_face_bis |
---|
926 | CALL set_cell_edge |
---|
927 | CALL set_cell_vertex |
---|
928 | CALL set_vertex_edge |
---|
929 | |
---|
930 | END SUBROUTINE compute_metric |
---|
931 | |
---|
932 | END MODULE metric |
---|