MODULE geometry USE field_mod IMPLICIT NONE TYPE t_geometry TYPE(t_field),POINTER :: centroid(:) TYPE(t_field),POINTER :: xyz_i(:) TYPE(t_field),POINTER :: xyz_e(:) TYPE(t_field),POINTER :: xyz_v(:) TYPE(t_field),POINTER :: lon_i(:) TYPE(t_field),POINTER :: lon_e(:) TYPE(t_field),POINTER :: lat_i(:) TYPE(t_field),POINTER :: lat_e(:) TYPE(t_field),POINTER :: ep_e(:) TYPE(t_field),POINTER :: et_e(:) TYPE(t_field),POINTER :: elon_i(:) TYPE(t_field),POINTER :: elat_i(:) TYPE(t_field),POINTER :: elon_e(:) TYPE(t_field),POINTER :: elat_e(:) TYPE(t_field),POINTER :: Ai(:) TYPE(t_field),POINTER :: Av(:) TYPE(t_field),POINTER :: de(:) TYPE(t_field),POINTER :: le(:) TYPE(t_field),POINTER :: le_de(:) ! le/de, 0. if de=0. TYPE(t_field),POINTER :: Riv(:) TYPE(t_field),POINTER :: S1(:) TYPE(t_field),POINTER :: S2(:) TYPE(t_field),POINTER :: Riv2(:) TYPE(t_field),POINTER :: ne(:) TYPE(t_field),POINTER :: Wee(:) TYPE(t_field),POINTER :: bi(:) TYPE(t_field),POINTER :: fv(:) END TYPE t_geometry TYPE(t_geometry),SAVE,TARGET :: geom REAL(rstd),POINTER :: Ai(:) ! area of a cell !$OMP THREADPRIVATE(Ai) REAL(rstd),POINTER :: centroid(:,:) ! coordinate of the centroid of the cell !$OMP THREADPRIVATE(centroid) REAL(rstd),POINTER :: xyz_i(:,:) ! coordinate of the center of the cell (voronoi) !$OMP THREADPRIVATE(xyz_i) REAL(rstd),POINTER :: xyz_e(:,:) ! coordinate of a wind point on the cell on a edge !$OMP THREADPRIVATE(xyz_e) REAL(rstd),POINTER :: xyz_v(:,:) ! coordinate of a vertex (center of the dual mesh) !$OMP THREADPRIVATE(xyz_v) REAL(rstd),POINTER :: lon_i(:) ! longitude of the center of the cell (voronoi) !$OMP THREADPRIVATE(lon_i) REAL(rstd),POINTER :: lon_e(:) ! longitude of a wind point on the cell on a edge !$OMP THREADPRIVATE(lon_e) REAL(rstd),POINTER :: lat_i(:) ! latitude of the center of the cell (voronoi) !$OMP THREADPRIVATE(lat_i) REAL(rstd),POINTER :: lat_e(:) ! latitude of a wind point on the cell on a edge !$OMP THREADPRIVATE(lat_e) REAL(rstd),POINTER :: ep_e(:,:) ! perpendicular unit vector of a edge (outsider) !$OMP THREADPRIVATE(ep_e) REAL(rstd),POINTER :: et_e(:,:) ! tangeantial unit vector of a edge !$OMP THREADPRIVATE(et_e) REAL(rstd),POINTER :: elon_i(:,:) ! unit longitude vector on the center !$OMP THREADPRIVATE(elon_i) REAL(rstd),POINTER :: elat_i(:,:) ! unit latitude vector on the center !$OMP THREADPRIVATE(elat_i) REAL(rstd),POINTER :: elon_e(:,:) ! unit longitude vector on a wind point !$OMP THREADPRIVATE(elon_e) REAL(rstd),POINTER :: elat_e(:,:) ! unit latitude vector on a wind point !$OMP THREADPRIVATE(elat_e) REAL(rstd),POINTER :: Av(:) ! area of dual mesk cell !$OMP THREADPRIVATE(Av) REAL(rstd),POINTER :: de(:) ! distance from a neighbour == lenght of an edge of the dual mesh !$OMP THREADPRIVATE(de) REAL(rstd),POINTER :: le(:) ! lenght of a edge !$OMP THREADPRIVATE(le) REAL(rstd),POINTER :: le_de(:) ! le/de !$OMP THREADPRIVATE(le_de) REAL(rstd),POINTER :: S1(:,:) ! area of sub-triangle !$OMP THREADPRIVATE(S1) REAL(rstd),POINTER :: S2(:,:) ! area of sub-tirangle !$OMP THREADPRIVATE(S2) REAL(rstd),POINTER :: Riv(:,:) ! weight !$OMP THREADPRIVATE(Riv) REAL(rstd),POINTER :: Riv2(:,:) ! weight !$OMP THREADPRIVATE(Riv2) INTEGER,POINTER :: ne(:,:) ! convention for the way on the normal wind on an edge !$OMP THREADPRIVATE(ne) REAL(rstd),POINTER :: Wee(:,:,:) ! weight !$OMP THREADPRIVATE(Wee) REAL(rstd),POINTER :: bi(:) ! orographie !$OMP THREADPRIVATE(bi) REAL(rstd),POINTER :: fv(:) ! coriolis (evaluted on a vertex) !$OMP THREADPRIVATE(fv) INTEGER, PARAMETER :: ne_right=1 INTEGER, PARAMETER :: ne_rup=-1 INTEGER, PARAMETER :: ne_lup=1 INTEGER, PARAMETER :: ne_left=-1 INTEGER, PARAMETER :: ne_ldown=1 INTEGER, PARAMETER :: ne_rdown=-1 CONTAINS SUBROUTINE allocate_geometry USE field_mod IMPLICIT NONE CALL allocate_field(geom%Ai,field_t,type_real,name='Ai') CALL allocate_field(geom%xyz_i,field_t,type_real,3) CALL allocate_field(geom%lon_i,field_t,type_real) CALL allocate_field(geom%lat_i,field_t,type_real) CALL allocate_field(geom%elon_i,field_t,type_real,3) CALL allocate_field(geom%elat_i,field_t,type_real,3) CALL allocate_field(geom%centroid,field_t,type_real,3) CALL allocate_field(geom%xyz_e,field_u,type_real,3) CALL allocate_field(geom%lon_e,field_u,type_real) CALL allocate_field(geom%lat_e,field_u,type_real) CALL allocate_field(geom%elon_e,field_u,type_real,3) CALL allocate_field(geom%elat_e,field_u,type_real,3) CALL allocate_field(geom%ep_e,field_u,type_real,3) CALL allocate_field(geom%et_e,field_u,type_real,3) CALL allocate_field(geom%xyz_v,field_z,type_real,3) CALL allocate_field(geom%de,field_u,type_real) CALL allocate_field(geom%le,field_u,type_real) CALL allocate_field(geom%le_de,field_u,type_real) CALL allocate_field(geom%bi,field_t,type_real) CALL allocate_field(geom%Av,field_z,type_real) CALL allocate_field(geom%S1,field_t,type_real,6) CALL allocate_field(geom%S2,field_t,type_real,6) CALL allocate_field(geom%Riv,field_t,type_real,6) CALL allocate_field(geom%Riv2,field_t,type_real,6) CALL allocate_field(geom%ne,field_t,type_integer,6) CALL allocate_field(geom%Wee,field_u,type_real,5,2) CALL allocate_field(geom%bi,field_t,type_real) CALL allocate_field(geom%fv,field_z,type_real) END SUBROUTINE allocate_geometry SUBROUTINE swap_geometry(ind) USE field_mod IMPLICIT NONE INTEGER,INTENT(IN) :: ind !!$OMP MASTER Ai=geom%Ai(ind) xyz_i=geom%xyz_i(ind) centroid=geom%centroid(ind) xyz_e=geom%xyz_e(ind) ep_e=geom%ep_e(ind) et_e=geom%et_e(ind) lon_i=geom%lon_i(ind) lat_i=geom%lat_i(ind) lon_e=geom%lon_e(ind) lat_e=geom%lat_e(ind) elon_i=geom%elon_i(ind) elat_i=geom%elat_i(ind) elon_e=geom%elon_e(ind) elat_e=geom%elat_e(ind) xyz_v=geom%xyz_v(ind) de=geom%de(ind) le=geom%le(ind) le_de=geom%le_de(ind) Av=geom%Av(ind) S1=geom%S1(ind) S2=geom%S2(ind) Riv=geom%Riv(ind) Riv2=geom%Riv2(ind) ne=geom%ne(ind) Wee=geom%Wee(ind) bi=geom%bi(ind) fv=geom%fv(ind) !!$OMP END MASTER !!$OMP BARRIER END SUBROUTINE swap_geometry SUBROUTINE update_circumcenters USE domain_mod USE dimensions USE spherical_geom_mod USE vector USE transfert_mod USE omp_para IMPLICIT NONE REAL(rstd) :: x1(3),x2(3) REAL(rstd) :: vect(3,6) REAL(rstd) :: centr(3) INTEGER :: ind,i,j,n,k TYPE(t_message),SAVE :: message0, message1 LOGICAL, SAVE :: first=.TRUE. !$OMP THREADPRIVATE(first) IF (first) THEN CALL init_message(geom%xyz_i, req_i0 ,message0) CALL init_message(geom%xyz_i, req_i1 ,message1) first=.FALSE. ENDIF CALL transfert_message(geom%xyz_i,message0) CALL transfert_message(geom%xyz_i,message1) DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE CALL swap_dimensions(ind) CALL swap_geometry(ind) DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i DO k=0,5 x1(:) = xyz_i(n+t_pos(k+1),:) x2(:) = xyz_i(n+t_pos(MOD(k+1,6)+1),:) if (norm(x1-x2)<1e-16) x2(:) = xyz_i(n+t_pos(MOD(k+2,6)+1),:) CALL circumcenter(xyz_i(n,:), x1, x2, xyz_v(n+z_pos(k+1),:)) ENDDO ENDDO ENDDO ENDDO END SUBROUTINE update_circumcenters SUBROUTINE remap_schmidt_loc USE spherical_geom_mod USE getin_mod USE omp_para USE domain_mod USE dimensions IMPLICIT NONE INTEGER :: ind,i,j,n REAL(rstd) :: schmidt_factor, schmidt_lon, schmidt_lat ! Schmidt transform parameters schmidt_factor = 1. CALL getin('schmidt_factor', schmidt_factor) schmidt_factor = schmidt_factor**2. schmidt_lon = 0. CALL getin('schmidt_lon', schmidt_lon) schmidt_lon = schmidt_lon * pi/180. schmidt_lat = 45. CALL getin('schmidt_lat', schmidt_lat) schmidt_lat = schmidt_lat * pi/180. DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE CALL swap_dimensions(ind) CALL swap_geometry(ind) DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i CALL schmidt_transform(xyz_i(n,:), schmidt_factor, schmidt_lon, schmidt_lat) ENDDO ENDDO ENDDO END SUBROUTINE remap_schmidt_loc SUBROUTINE optimize_geometry USE metric USE spherical_geom_mod USE domain_mod USE dimensions USE transfert_mod USE vector USE getin_mod USE omp_para IMPLICIT NONE INTEGER :: nb_it=0 TYPE(t_domain),POINTER :: d INTEGER :: ind,it,i,j,n,k REAL(rstd) :: x1(3),x2(3) REAL(rstd) :: vect(3,6) REAL(rstd) :: centr(3) REAL(rstd) :: sum LOGICAL :: check CALL getin('optim_it',nb_it) DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE d=>domain(ind) CALL swap_dimensions(ind) CALL swap_geometry(ind) xyz_i(:,1) = 0 ; xyz_i(:,2) = 0 ; xyz_i(:,3) = 1 DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i xyz_i(n,:)=d%xyz(:,i,j) ENDDO ENDDO ENDDO CALL update_circumcenters DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master ) CYCLE d=>domain(ind) CALL swap_dimensions(ind) CALL swap_geometry(ind) DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i DO k=0,5 x1(:) = xyz_v(n+z_pos(k+1),:) x2(:) = d%vertex(:,k,i,j) IF (norm(x1-x2)>1e-10) THEN PRINT*,"vertex diff ",ind,i,j,k PRINT*,x1 PRINT*,x2 ENDIF ENDDO ENDDO ENDDO ENDDO DO it=1,nb_it IF (MOD(it,100)==0) THEN check=is_master ELSE check=.FALSE. ENDIF sum=0 DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master ) CYCLE CALL swap_dimensions(ind) CALL swap_geometry(ind) DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i vect(:,1)=xyz_v(n+z_rup,:) vect(:,2)=xyz_v(n+z_up,:) vect(:,3)=xyz_v(n+z_lup,:) vect(:,4)=xyz_v(n+z_ldown,:) vect(:,5)=xyz_v(n+z_down,:) vect(:,6)=xyz_v(n+z_rdown,:) CALL compute_centroid(vect,6,centr) IF (check) THEN sum=MAX(sum,norm(xyz_i(n,:)-centr(:))) ENDIF xyz_i(n,:)=centr(:) ENDDO ENDDO ENDDO IF (check) PRINT *,"it = ",it," diff centroid circumcenter ",sum CALL update_circumcenters ENDDO END SUBROUTINE optimize_geometry SUBROUTINE update_domain ! copy position of generators and vertices back into domain(:)%xyz/vertex ! so that XIOS/create_header_gen gets the right values USE omp_para USE dimensions USE domain_mod USE transfert_mpi_mod INTEGER :: ind,i,j,k,n TYPE(t_domain),POINTER :: d TYPE(t_field),POINTER,SAVE :: xyz_glo(:), xyz_loc(:), vertex_glo(:), vertex_loc(:) REAL(rstd), POINTER :: xyz(:,:), vertex(:,:) CALL allocate_field(xyz_loc, field_t, type_real, 3) CALL allocate_field(vertex_loc, field_z, type_real, 3) DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master ) CYCLE CALL swap_dimensions(ind) CALL swap_geometry(ind) xyz = xyz_loc(ind) xyz(:,:) = xyz_i(:,:) vertex = vertex_loc(ind) vertex(:,:) = xyz_v(:,:) END DO !$OMP BARRIER !$OMP MASTER CALL allocate_field_glo(xyz_glo, field_t, type_real, 3) CALL allocate_field_glo(vertex_glo, field_z, type_real, 3) CALL gather_field(xyz_loc, xyz_glo) CALL gather_field(vertex_loc, vertex_glo) CALL bcast_field(xyz_glo) CALL bcast_field(vertex_glo) DO ind=1,ndomain_glo d=>domain_glo(ind) xyz = xyz_glo(ind) vertex = vertex_glo(ind) DO j=d%jj_begin,d%jj_end DO i=d%ii_begin,d%ii_end n=(j-1)*d%iim+i d%xyz(:,i,j)=xyz(n,:) DO k=0,5 d%vertex(:,k,i,j) = vertex(n+d%z_pos(k+1),:) END DO END DO END DO END DO CALL deallocate_field_glo(vertex_glo) CALL deallocate_field_glo(xyz_glo) !$OMP END MASTER !$OMP BARRIER CALL deallocate_field(vertex_loc) CALL deallocate_field(xyz_loc) END SUBROUTINE update_domain SUBROUTINE set_geometry USE metric USE vector USE spherical_geom_mod USE domain_mod USE dimensions USE transfert_mod USE getin_mod USE omp_para IMPLICIT NONE REAL(rstd) :: surf(6) REAL(rstd) :: surf_v(6) REAL(rstd) :: vect(3,6) REAL(rstd) :: centr(3) REAL(rstd) :: vet(3),vep(3), vertex(3) INTEGER :: ind,i,j,k,n TYPE(t_domain),POINTER :: d REAL(rstd) :: S12 REAL(rstd) :: w(6) REAL(rstd) :: lon,lat INTEGER :: ii_glo,jj_glo REAL(rstd) :: S CALL optimize_geometry CALL remap_schmidt_loc CALL update_circumcenters ! copy position of generators and vertices back into domain(:)%xyz/vertex ! so that XIOS gets the right values CALL update_domain DO ind=1,ndomain IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master ) CYCLE d=>domain(ind) CALL swap_dimensions(ind) CALL swap_geometry(ind) lon_i(:)=0 ; lat_i(:)=0 lon_e(:)=0 ; lat_e(:)=0 DO j=jj_begin-1,jj_end+1 DO i=ii_begin-1,ii_end+1 n=(j-1)*iim+i DO k=0,5 ne(n,k+1)=d%ne(k,i,j) ENDDO vect(:,1)=xyz_v(n+z_rup,:) vect(:,2)=xyz_v(n+z_up,:) vect(:,3)=xyz_v(n+z_lup,:) vect(:,4)=xyz_v(n+z_ldown,:) vect(:,5)=xyz_v(n+z_down,:) vect(:,6)=xyz_v(n+z_rdown,:) CALL compute_centroid(vect,6,centr) centroid(n,:)=centr(:) CALL xyz2lonlat(xyz_v(n+z_up,:),lon,lat) fv(n+z_up)=2*sin(lat)*omega CALL xyz2lonlat(xyz_v(n+z_down,:),lon,lat) fv(n+z_down)=2*sin(lat)*omega bi(n)=0. CALL dist_cart(xyz_i(n,:),xyz_i(n+t_right,:),de(n+u_right)) CALL dist_cart(xyz_i(n,:),xyz_i(n+t_lup,:),de(n+u_lup)) CALL dist_cart(xyz_i(n,:),xyz_i(n+t_ldown,:),de(n+u_ldown)) CALL div_arc_bis(xyz_i(n,:),xyz_i(n+t_right,:),0.5,xyz_e(n+u_right,:)) CALL div_arc_bis(xyz_i(n,:),xyz_i(n+t_lup,:),0.5,xyz_e(n+u_lup,:)) CALL div_arc_bis(xyz_i(n,:),xyz_i(n+t_ldown,:),0.5,xyz_e(n+u_ldown,:)) CALL dist_cart(xyz_v(n+z_rdown,:), xyz_v(n+z_rup,:),le(n+u_right)) CALL dist_cart(xyz_v(n+z_up,:), xyz_v(n+z_lup,:),le(n+u_lup)) CALL dist_cart(xyz_v(n+z_ldown,:), xyz_v(n+z_down,:),le(n+u_ldown)) le_de(n+u_right)=le(n+u_right)/de(n+u_right) ! NaN possible but should be harmless le_de(n+u_lup) =le(n+u_lup) /de(n+u_lup) le_de(n+u_ldown)=le(n+u_ldown)/de(n+u_ldown) Ai(n)=0 DO k=0,5 CALL surf_triangle(xyz_i(n,:),xyz_i(n+t_pos(k+1),:),xyz_i(n+t_pos(MOD((k+1+6),6)+1),:),surf_v(k+1)) CALL surf_triangle(xyz_i(n,:),xyz_v(n+z_pos(MOD((k-1+6),6)+1),:),xyz_v(n+z_pos(k+1),:),surf(k+1)) Ai(n)=Ai(n)+surf(k+1) IF (i==ii_end .AND. j==jj_begin) THEN IF (Ai(n)<1e20) THEN ELSE PRINT *,"PB !!",Ai(n),k,surf(k+1) PRINT*,xyz_i(n,:),xyz_v(n+z_pos(MOD((k-1+6),6)+1),:),xyz_v(n+z_pos(k+1),:) ENDIF ENDIF ENDDO ! Sign convention : Ringler et al., JCP 2010, eq. 21 p. 3071 ! Normal component is along outgoing normal vector if ne=1 CALL cross_product2(xyz_v(n+z_rdown,:),xyz_v(n+z_rup,:),vep) IF (norm(vep)>1e-30) THEN vep(:)=vep(:)/norm(vep) ! Inward normal vector CALL cross_product2(vep,xyz_e(n+u_right,:),vet) ! Counter-clockwise tangent vector vet(:)=vet(:)/norm(vet) ep_e(n+u_right,:)=-vep(:)*ne(n,right) et_e(n+u_right,:)=vet(:)*ne(n,right) ENDIF CALL cross_product2(xyz_v(n+z_up,:),xyz_v(n+z_lup,:),vep) IF (norm(vep)>1e-30) THEN vep(:)=vep(:)/norm(vep) CALL cross_product2(vep,xyz_e(n+u_lup,:),vet) vet(:)=vet(:)/norm(vet) ep_e(n+u_lup,:)=-vep(:)*ne(n,lup) et_e(n+u_lup,:)=vet(:)*ne(n,lup) ENDIF CALL cross_product2(xyz_v(n+z_ldown,:),xyz_v(n+z_down,:),vep) IF (norm(vep)>1e-30) THEN vep(:)=vep(:)/norm(vep) CALL cross_product2(vep,xyz_e(n+u_ldown,:),vet) vet(:)=vet(:)/norm(vet) ep_e(n+u_ldown,:)=-vep(:)*ne(n,ldown) et_e(n+u_ldown,:)=vet(:)*ne(n,ldown) ENDIF CALL xyz2lonlat(xyz_i(n,:),lon,lat) lon_i(n)=lon lat_i(n)=lat elon_i(n,1) = -sin(lon) elon_i(n,2) = cos(lon) elon_i(n,3) = 0 elat_i(n,1) = -cos(lon)*sin(lat) elat_i(n,2) = -sin(lon)*sin(lat) elat_i(n,3) = cos(lat) CALL xyz2lonlat(xyz_e(n+u_right,:),lon,lat) lon_e(n+u_right)=lon lat_e(n+u_right)=lat elon_e(n+u_right,1) = -sin(lon) elon_e(n+u_right,2) = cos(lon) elon_e(n+u_right,3) = 0 elat_e(n+u_right,1) = -cos(lon)*sin(lat) elat_e(n+u_right,2) = -sin(lon)*sin(lat) elat_e(n+u_right,3) = cos(lat) CALL xyz2lonlat(xyz_e(n+u_lup,:),lon,lat) lon_e(n+u_lup)=lon lat_e(n+u_lup)=lat elon_e(n+u_lup,1) = -sin(lon) elon_e(n+u_lup,2) = cos(lon) elon_e(n+u_lup,3) = 0 elat_e(n+u_lup,1) = -cos(lon)*sin(lat) elat_e(n+u_lup,2) = -sin(lon)*sin(lat) elat_e(n+u_lup,3) = cos(lat) CALL xyz2lonlat(xyz_e(n+u_ldown,:),lon,lat) lon_e(n+u_ldown)=lon lat_e(n+u_ldown)=lat elon_e(n+u_ldown,1) = -sin(lon) elon_e(n+u_ldown,2) = cos(lon) elon_e(n+u_ldown,3) = 0 elat_e(n+u_ldown,1) = -cos(lon)*sin(lat) elat_e(n+u_ldown,2) = -sin(lon)*sin(lat) elat_e(n+u_ldown,3) = cos(lat) DO k=0,5 CALL surf_triangle(xyz_i(n,:), xyz_v(n+z_pos(k+1),:), xyz_i(n+t_pos(k+1),:),S1(n,k+1) ) CALL surf_triangle(xyz_i(n,:), xyz_v(n+z_pos(k+1),:), xyz_i(n+t_pos(MOD(k+1+6,6)+1),:),S2(n,k+1) ) S12 = .5*(S1(n,k+1)+S2(n,k+1)) Riv(n,k+1)=S12/Ai(n) Riv2(n,k+1)=S12/surf_v(k+1) ENDDO DO k=1,6 IF (ABS(surf_v(k))<1e-30) THEN Riv(n,k)=0. ENDIF ENDDO Av(n+z_up)=surf_v(vup)+1e-100 Av(n+z_down)=surf_v(vdown)+1e-100 ENDDO ENDDO DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i CALL compute_wee(n,right,w) Wee(n+u_right,:,1)=w(1:5) CALL compute_wee(n+t_right,left,w) Wee(n+u_right,:,2)=w(1:5) CALL compute_wee(n,lup,w) Wee(n+u_lup,:,1)=w(1:5) CALL compute_wee(n+t_lup,rdown,w) Wee(n+u_lup,:,2)=w(1:5) CALL compute_wee(n,ldown,w) Wee(n+u_ldown,:,1)=w(1:5) CALL compute_wee(n+t_ldown,rup,w) Wee(n+u_ldown,:,2)=w(1:5) ENDDO ENDDO DO j=jj_begin,jj_end DO i=ii_begin,ii_end n=(j-1)*iim+i ii_glo=d%ii_begin_glo-d%ii_begin+i jj_glo=d%jj_begin_glo-d%jj_begin+j IF (ii_glo==1 .AND. jj_glo==1) THEN le(n+u_ldown)=0 le_de(n+u_ldown)=0 xyz_v(n+z_ldown,:)=xyz_v(n+z_down,:) ENDIF IF (ii_glo==iim_glo .AND. jj_glo==1) THEN le(n+u_right)=0 le_de(n+u_right)=0 xyz_v(n+z_rdown,:)=xyz_v(n+z_rup,:) ENDIF IF (ii_glo==iim_glo .AND. jj_glo==jjm_glo) THEN le(n+u_rup)=0 le_de(n+u_rup)=0 xyz_v(n+z_rup,:)=xyz_v(n+z_up,:) ENDIF IF (ii_glo==1 .AND. jj_glo==jjm_glo) THEN le(n+u_lup)=0 le_de(n+u_lup)=0 xyz_v(n+z_up,:)=xyz_v(n+z_lup,:) ENDIF ENDDO ENDDO DO j=jj_begin-1,jj_end+1 DO i=ii_begin-1,ii_end+1 n=(j-1)*iim+i xyz_i(n,:)=xyz_i(n,:) * radius xyz_v(n+z_up,:)=xyz_v(n+z_up,:) * radius xyz_v(n+z_down,:)=xyz_v(n+z_down,:) *radius de(n+u_right)=de(n+u_right) * radius de(n+u_lup)=de(n+u_lup)*radius de(n+u_ldown)=de(n+u_ldown)*radius xyz_e(n+u_right,:)=xyz_e(n+u_right,:)*radius xyz_e(n+u_lup,:)=xyz_e(n+u_lup,:)*radius xyz_e(n+u_ldown,:)=xyz_e(n+u_ldown,:)*radius le(n+u_right)=le(n+u_right)*radius le(n+u_lup)=le(n+u_lup)*radius le(n+u_ldown)=le(n+u_ldown)*radius Ai(n)=Ai(n)*radius**2 Av(n+z_up)=Av(n+z_up)*radius**2 Av(n+z_down)=Av(n+z_down)*radius**2 ENDDO ENDDO ENDDO CALL transfert_request(geom%Ai,req_i1) CALL transfert_request(geom%centroid,req_i1) ! CALL surf_triangle(d%xyz(:,ii_begin,jj_begin),d%xyz(:,ii_begin,jj_end),d%xyz(:,ii_end,jj_begin),S) END SUBROUTINE set_geometry SUBROUTINE compute_wee(n,pos,w) IMPLICIT NONE INTEGER,INTENT(IN) :: n INTEGER,INTENT(IN) :: pos REAL(rstd),INTENT(OUT) ::w(6) REAL(rstd) :: ne_(0:5) REAL(rstd) :: Riv_(6) INTEGER :: k DO k=0,5 ne_(k)=ne(n,MOD(pos-1+k+6,6)+1) Riv_(k+1)=Riv(n,MOD(pos-1+k+6,6)+1) ENDDO w(1)=-ne_(0)*ne_(1)*(Riv_(1)-0.5) w(2)=-ne_(2)*(ne_(0)*Riv_(2)-w(1)*ne_(1)) w(3)=-ne_(3)*(ne_(0)*Riv_(3)-w(2)*ne_(2)) w(4)=-ne_(4)*(ne_(0)*Riv_(4)-w(3)*ne_(3)) w(5)=-ne_(5)*(ne_(0)*Riv_(5)-w(4)*ne_(4)) w(6)=ne_(0)*ne_(5)*(Riv_(6)-0.5) ! IF ( ABS(w(5)-w(6))>1e-20) PRINT *, "pb pour wee : w(5)!=w(6)",sum(Riv_(:)) END SUBROUTINE compute_wee SUBROUTINE compute_geometry IMPLICIT NONE CALL allocate_geometry CALL set_geometry END SUBROUTINE compute_geometry END MODULE geometry