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MODULE definitions
type structure
integer,dimension(:),pointer::octree
integer noctree,nnode,nleaves
integer nelemr,nlsf
double precision,dimension(:),pointer::x,y,z
double precision,dimension(:),pointer::u,v,w,temp,pressure,strain
double precision,dimension(:),pointer::nodal_pressure
double precision,dimension(:),pointer::e2d
double precision,dimension(:),pointer::crit
integer,dimension(:,:),pointer::icon,iconr
double precision,dimension(:,:),pointer:: lsf
integer,dimension(:),pointer::on(:)
logical, dimension(:), pointer :: whole_leaf_in_fluid
end type structure
type sheet
integer nsurface,nt
double precision,dimension(:),pointer::r,s,x,y,z,xn,yn,zn,u,v,w
integer,dimension(:,:),pointer::icon
integer nhull,levelt,itype,material
end type sheet
END MODULE definitions
!==============================================================================!
!==============================================================================!
! |
! ||===\\ |
! || \\ |
! || || //==\\ || || //==|| ||/==\\ |
! || || || || || || || || || || |
! || // || || || || || || || |
! ||===// \\==// \\==\\ \\==\\ || |
! |
!==============================================================================!
!==============================================================================!
! |
! POST PROCESSING Apr. 2008 |
! |
!==============================================================================!
!==============================================================================!
program data_postprocessing
use definitions
implicit none
type (sheet),dimension(:),allocatable::surface
type(structure),SAVE :: ov
integer :: ie,mer,nn,ner,i,i1,i2,i3,i4,i5,kfx,kfy,kfz,kft
integer :: iunit,ilsf,nne,is,k,npcl,j,np,nl
integer :: output_u_field
integer :: output_v_field
integer :: output_w_field
integer :: output_disp_field
integer :: output_press_field
integer :: output_temp_field
integer :: output_e2d_field
integer :: output_crit_field
integer :: output_strain_field
integer :: output_lsf_field
integer :: output_surface_icon
integer :: output_strain_tensor
integer :: output_ps
integer :: output_cubes
integer :: output_rivers
integer :: output_regular
integer iproc,nproc,ierr,nnn,nnne,nnnep,levelmax,ix,iy,iz,nlinks,iordermin
integer iconmin,iconmax
integer,dimension(:),allocatable::nstrain,donor,order
integer,dimension(:),allocatable::levs,li
integer nz,ni,ijk
integer,dimension(:),allocatable::invoid,elvoid,rtf,ftr
integer myicon(100),nstep,ndir,iter,ii,lsf,levmax
logical,dimension(:),allocatable::influid,do_it,subset_leaves,instrain
character clsf*3,c4*4,cc4*4,dir*128
character cs
double precision :: eps,dil,current_time,activation_time,zmin,xx,yy,zz,maxe2d,dist
double precision, allocatable, dimension (:) :: ov_nodee2d, ov_nodecrit
double precision, allocatable, dimension (:) :: countnode
double precision,dimension(:,:),allocatable::s,n1,n2,n3
double precision,dimension(:,:,:),allocatable::strain,strainn
double precision,dimension(:),allocatable::xi,yi,zi,ui,vi,wi,si,ei
double precision,dimension(:),allocatable::s11,s12,s13,s22,s23,s33,str11,str12,str13,str22,str23,str33
double precision,dimension(:),allocatable::azimuth1,azimuth3,dip1,dip3
double precision zmax,dz,l1,l2,l3,n11,n12,n13,n21,n22,n23,n31,n32,n33,con
double precision dxyz,x,y,z,xcut
integer icut
!==============================================================================!
!==============================================================================!
call system('clear')
nne=8
print*,'Enter directory (default is OUT)'
read (*,'(a)') dir
ndir=len_trim(dir)
if (ndir.eq.0) then
ndir=3
dir(1:ndir)='OUT'
endif
print*,'Enter time step >'
read*,nstep
write (c4,'(i4)') nstep
if (nstep.lt.1000) c4(1:1)='0'
if (nstep.lt.100) c4(1:2)='00'
if (nstep.lt.10) c4(1:3)='000'
print*,'Is it a debug file ? (y or n)'
read (*,'(a)') cs
select case (cs)
case ('y')
print*,'Which debug file: please enter grid iteration number'
read*,iter
write (cc4,'(i4)') iter
if (iter.lt.1000) cc4(1:1)='0'
if (iter.lt.100) cc4(1:2)='00'
if (iter.lt.10) cc4(1:3)='000'
case ('n')
print*,'it is not a debug file'
case default
print *,'error: please input y or n'
stop
end select
!==============================================================================
!==============================================================================
write(*,*) '**************************************************************************'
write(*,*) '--------------------------------------------------------------------------'
write(*,*) '--------------------------------------------------------------------------'
write(*,*) '------------------- VTK file production in progress ----------------------'
write(*,*) '--------------------------------------------------------------------------'
write(*,*) '--------------------------------------------------------------------------'
if (cs=='y') then
write(*,*) 'output file to be processed: ', '../'//dir(1:ndir)//'/time_'//c4//'_'//cc4//'.bin'
open(unit=7,file='../'//dir(1:ndir)//'/time_'//c4//'_'//cc4//'.bin',status='old',form='unformatted')
else
write(*,*) 'output file to be processed: ', '../'//dir(1:ndir)//'/time_'//c4//'.bin'
open(unit=7,file='../'//dir(1:ndir)//'/time_'//c4//'.bin',status='old',form='unformatted')
end if
write(*,*) '--------------------------------------------------------------------------'
open(unit=77,file='input_of_outputs.txt',status='old')
read(77,*) output_u_field
read(77,*) output_v_field
read(77,*) output_w_field
read(77,*) output_disp_field
read(77,*) output_press_field
read(77,*) output_temp_field
read(77,*) output_e2d_field
read(77,*) output_crit_field
read(77,*) output_strain_field
read(77,*) output_lsf_field
read(77,*) output_surface_icon
read(77,*) output_strain_tensor
read(77,*) output_ps
read(77,*) output_cubes
read(77,*) output_rivers
read(77,*) output_regular
write(*,*) 'output u field ->',(output_u_field==1)
write(*,*) 'output v field ->',(output_v_field==1)
write(*,*) 'output w field ->',(output_w_field==1)
write(*,*) 'output disp field ->',(output_disp_field==1)
write(*,*) 'output press field ->',(output_press_field==1)
write(*,*) 'output temp field ->',(output_temp_field==1)
write(*,*) 'output e2d field ->',(output_e2d_field==1)
write(*,*) 'output crit field ->',(output_crit_field==1)
write(*,*) 'output strain field ->',(output_strain_field==1)
write(*,*) 'output lsf field ->',(output_lsf_field==1)
write(*,*) 'output surfaces icon ->',(output_surface_icon==1)
write(*,*) 'output strain tensor ->',(output_strain_tensor==1)
write(*,*) 'output principal stresses ->',(output_ps==1)
write(*,*) 'output elemental fields ->',(output_cubes==1)
write(*,*) 'output rivers ->',(output_rivers==1)
write(*,*) 'output regular ->',(output_regular==1)
write(*,*) '--------------------------------------------------------------------------'
!==============================================================================!
!==============================================================================!
read (7) ov%noctree,ov%nnode,ov%nleaves,ner,ov%nlsf,npcl,current_time
nn=ov%nnode
allocate(ov%on(nn))
allocate(ov%x(nn),ov%y(nn),ov%z(nn))
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allocate(ov%u(nn),ov%v(nn),ov%w(nn))
allocate(ov%pressure(ov%nleaves),ov%strain(nn))
allocate(ov%e2d(ov%nleaves))
allocate(ov%whole_leaf_in_fluid(ov%nleaves))
allocate(ov%crit(ov%nleaves))
allocate(ov%temp(nn))
allocate(ov%lsf(nn,ov%nlsf))
allocate(influid(nn))
allocate(invoid(nn))
allocate(rtf(nn),ftr(nn),elvoid(nn))
allocate(surface(ov%nlsf))
allocate(ov%nodal_pressure(nn))
allocate(ov%icon(8,ov%nleaves))
allocate(ov%octree(ov%noctree))
!========================
!=====[nodal values]=====
!========================
read(7)(ov%x(i),ov%y(i),ov%z(i), &
ov%u(i),ov%v(i),ov%w(i), &
ov%lsf(i,1:ov%nlsf), &
ov%temp(i), &
ov%nodal_pressure(i), &
ov%strain(i), &
kfx,kfy,kfz,kft,i=1,nn)
!======================
!=====[icon array]=====
!======================
read(7) (ov%icon(1:8,ie), &
ov%crit(ie), &
ov%e2d(ie), &
ov%whole_leaf_in_fluid(ie), &
ie=1,ov%nleaves)
!==============================
!=====[octree information]=====
!==============================
read(7) (ov%octree(i),i=1,ov%noctree)
!================================
!=====[bad face information]=====
!================================
mer=ner ! mer=1
if(ner.gt.mer)mer=ner
allocate(ov%iconr(9,mer))
read(7) (ov%iconr(1:9,ie),ie=1,ner)
ov%nelemr=ner
!============================
!=====[void information]=====
!============================
read (7) (invoid(i),elvoid(i),ftr(i),rtf(i),influid(i),i=1,nn)
ov%on=0
do i=1,nn
if (influid(i)) ov%on(i)=1
enddo
read(7) (i5,i=1,ner)
!==============================================================
!=====[measure work, strain, compute principal directions]=====
!==============================================================
allocate (s (3,ov%nleaves))
allocate (n1(3,ov%nleaves))
allocate (n2(3,ov%nleaves))
allocate (n3(3,ov%nleaves))
allocate (strain(3,3,ov%nleaves))
call find_volumes (ov%icon,ov%octree,ov%noctree,ov%nleaves,ov%lsf,ov%nlsf,ov%nnode,influid, &
ov%x,ov%y,ov%z,ov%u,ov%v,ov%w,s,n1,n2,n3,strain)
! rescaling of the values for plotting purposes
s=s/maxval(abs(s))*.01
strain=strain/maxval(abs(strain))*.01
!===============================
!=====[surface information]=====
!===============================
do is=1,ov%nlsf
read(7) surface(is)%nsurface,activation_time,surface(is)%nt
allocate (surface(is)%x(surface(is)%nsurface), &
surface(is)%y(surface(is)%nsurface), &
surface(is)%z(surface(is)%nsurface), &
surface(is)%xn(surface(is)%nsurface), &
surface(is)%yn(surface(is)%nsurface), &
surface(is)%zn(surface(is)%nsurface), &
surface(is)%r(surface(is)%nsurface), &
surface(is)%s(surface(is)%nsurface), &
surface(is)%u(surface(is)%nsurface), &
surface(is)%v(surface(is)%nsurface), &
surface(is)%w(surface(is)%nsurface), &
surface(is)%icon(3,surface(is)%nt))
if (cs=='y') then
read (7) (surface(is)%r(i),surface(is)%s(i), &
surface(is)%x(i),surface(is)%y(i),surface(is)%z(i), &
surface(is)%xn(i),surface(is)%yn(i),surface(is)%zn(i), &
i=1,surface(is)%nsurface)
else
read (7) (surface(is)%r(i),surface(is)%s(i), &
surface(is)%x(i),surface(is)%y(i),surface(is)%z(i), &
surface(is)%xn(i),surface(is)%yn(i),surface(is)%zn(i), &
surface(is)%u(i),surface(is)%v(i),surface(is)%w(i), &
i=1,surface(is)%nsurface)
end if
read (7) (surface(is)%icon(1:3,i),i=1,surface(is)%nt)
end do
close(7)
!==============================================================================
!==============================================================================
!=====[C -> N]=================================================================
!==============================================================================
!==============================================================================
allocate(countnode(ov%nnode))
allocate(ov_nodee2d(ov%nnode))
allocate(ov_nodecrit(ov%nnode))
ov_nodee2d = 0.d0
ov_nodecrit = 0.d0
countnode = 0.d0
do i=1,ov%nleaves
do j=1,8
k=ov%icon(j,i)
ov_nodee2d(k) = ov_nodee2d(k) + ov%e2d(i)
ov_nodecrit(k) = ov_nodecrit(k) + ov%crit(i)
countnode(k) = countnode(k) + 1
end do
end do
do i=1,ov%nnode
if (countnode(i).gt.0.d0) then
ov_nodee2d(i) = ov_nodee2d(i) / countnode(i)
ov_nodecrit(i) = ov_nodecrit(i) / countnode(i)
end if
end do
deallocate(countnode)
!==============================================================================
!==============================================================================
write(*,'(a,i10)') 'octree length ',ov%noctree
write(*,'(a,i10)') 'nb of nodes ',ov%nnode
write(*,'(a,i10)') 'nb of leaves ',ov%nleaves
write(*,'(a,i10)') 'nb of bad faces ',ner
write(*,'(a,i10)') 'nb of lsf ',ov%nlsf
write(*,*) '--------------------------------------------------------------------------'
write(*,'(a,2f30.20)') 'x range : ',minval(ov%x(1:nn)), maxval(ov%x(1:nn))
write(*,'(a,2f30.20)') 'y range : ',minval(ov%y(1:nn)), maxval(ov%y(1:nn))
write(*,'(a,2f30.20)') 'z range : ',minval(ov%z(1:nn)), maxval(ov%z(1:nn))
write(*,'(a,2f30.20)') 'u range : ',minval(ov%u(1:nn)), maxval(ov%u(1:nn))
write(*,'(a,2f30.20)') 'v range : ',minval(ov%v(1:nn)), maxval(ov%v(1:nn))
write(*,'(a,2f30.20)') 'w range : ',minval(ov%w(1:nn)), maxval(ov%w(1:nn))
write(*,'(a,2f30.20)') 'pressure (nodes) range : ',minval(ov%nodal_pressure), maxval(ov%nodal_pressure)
write(*,'(a,2f30.20)') 'e2d range : ',minval(ov%e2d), maxval(ov%e2d)
write(*,'(a,2f30.20)') 'e2d (nodes) range : ',minval(ov_nodee2d), maxval(ov_nodee2d)
write(*,'(a,2f30.20)') 'crit range : ',minval(ov%crit), maxval(ov%crit)
write(*,'(a,2f30.20)') 'crit (nodes) range : ',minval(ov_nodecrit), maxval(ov_nodecrit)
write(*,'(a,2f30.20)') 'strain range : ',minval(ov%strain(1:nn)), maxval(ov%strain(1:nn))
do is=1,ov%nlsf
write(*,*) '--------------------------------------------------------------------------'
write(*,'(a,i3)') 'surface',is
write(*,'(a,i7,a)') 'surface counts ',surface(is)%nsurface, ' points'
write(*,'(a,i7,a)') 'surface counts ',surface(is)%nt, ' triangles'
write(*,'(a,2f30.20)') 'surf%x range : ',minval(surface(is)%x),maxval(surface(is)%x)
write(*,'(a,2f30.20)') 'surf%y range : ',minval(surface(is)%y),maxval(surface(is)%y)
write(*,'(a,2f30.20)') 'surf%z range : ',minval(surface(is)%z),maxval(surface(is)%z)
end do
nnn=0
nnne=0
do i=1,nn
if (invoid(i).eq.0) nnn=nnn+1
enddo
do i=1,ov%nleaves
if (elvoid(i).eq.0) nnne=nnne+1
enddo
!==============================================================================
!=====[producing cubes.vtk]====================================================
!==============================================================================
if (output_cubes==1) then
!=====[selection of leaves we are interested in]====
allocate(subset_leaves(ov%nleaves))
maxe2d=maxval(ov%e2d)
subset_leaves=.false.
do i=1,ov%nleaves
xx=ov%x(ov%icon(1,i))
yy=ov%y(ov%icon(1,i))
zz=ov%z(ov%icon(1,i))
if (.not.(xx.gt..5d0 .and. yy.gt. .5d0) .and. ov%e2d(i)>0.06 *maxe2d) subset_leaves(i)=.true.
end do
!subset_leaves=ov%whole_leaf_in_fluid
nl=count(subset_leaves)
!np=8*nl
np=8*ov%nleaves
iunit=30
open(unit=iunit,file='cubes.vtk')
write(iunit,'(a)')'# vtk DataFile Version 3.0'
write(iunit,'(a)')'velocities'
write(iunit,'(a)')'ASCII'
write(iunit,'(a)')'DATASET UNSTRUCTURED_GRID'
write(iunit,'(a7,i10,a6)')'POINTS ',np,' float'
do i=1,ov%nleaves
!if (subset_leaves(i)) then
do k=1,8
xx=ov%x(ov%icon(k,i))
yy=ov%y(ov%icon(k,i))
zz=ov%z(ov%icon(k,i))
write(iunit,'(3e11.4)') xx,yy,zz
end do
!end if
enddo
write(iunit,'(A6, 2I10)') 'CELLS ',nl,(1+8)*nl
do ie=1,ov%nleaves
if (subset_leaves(ie)) then
write(iunit,'(9I10)') 8 , ((ie-1)*8+i-1,i=1,8)
end if
end do
write(iunit,'(A11, I10)') 'CELL_TYPES ',nl
do ie=1,ov%nleaves
if (subset_leaves(ie)) then
write(iunit,'(I2)') 11
end if
end do
write(iunit,'(a11,i10)')'POINT_DATA ',np
write(iunit,'(a)')'SCALARS e2d float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,ov%nleaves
do k=1,8
write(iunit,'(e11.4)') ov%e2d(i)
end do
end do
write(iunit,'(a)')'SCALARS w float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,ov%nleaves
do k=1,8
write(iunit,'(e11.4)')sum(ov%w(ov%icon(:,i)))/8.d0
end do
end do
write(iunit,'(a)')'SCALARS v float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,ov%nleaves
do k=1,8
write(iunit,'(e11.4)')sum(ov%v(ov%icon(:,i)))/8.d0
end do
end do
write(iunit,'(a)')'SCALARS u float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,ov%nleaves
do k=1,8
write(iunit,'(e11.4)')sum(ov%u(ov%icon(:,i)))/8.d0
end do
end do
write(iunit,'(a)')'SCALARS uvw float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,ov%nleaves
do k=1,8
write(iunit,'(e11.4)') sqrt((sum(ov%u(ov%icon(:,i)))/8.d0)**2+(sum(ov%v(ov%icon(:,i)))/8.d0)**2+(sum(ov%w(ov%icon(:,i)))/8.d0)**2)
end do
end do
write(*,*) '--------------------------------------------------------------------------'
write(*,*) 'opla I am done producing cubes.vtk'
end if
!==============================================================================
!======[producing strain.vtk]==================================================
!==============================================================================
if (output_strain_tensor/=0) then
nnnep=0
levelmax=2
allocate (instrain(ov%nleaves))
instrain=.FALSE.
do i=1,ov%nleaves
if (elvoid(i).eq.0) then
xx=sum(ov%x(ov%icon(:,i)))/8.d0
yy=sum(ov%y(ov%icon(:,i)))/8.d0
zz=sum(ov%z(ov%icon(:,i)))/8.d0
xx=xx*(2.d0**levelmax)
yy=yy*(2.d0**levelmax)
zz=zz*(2.d0**levelmax)
ix=int(xx)
iy=int(yy)
iz=int(zz)
if (abs(xx-float(ix)-0.5d0).lt.1.d-6 .and. &
abs(yy-float(iy)-0.5d0).lt.1.d-6 .and. &
abs(zz-float(iz)-0.5d0).lt.1.d-6) instrain(i)=.TRUE.
if (instrain(i)) nnnep=nnnep+1
endif
enddo
!print*,'here',nnne,nnnep
iunit=30
open(unit=iunit,file='strain.vtk')
write(iunit,'(a)')'# vtk DataFile Version 3.0'
write(iunit,'(a)')'sigma1'
write(iunit,'(a)')'ASCII'
write(iunit,'(a)')'DATASET UNSTRUCTURED_GRID'
write(iunit,'(a7,i10,a6)')'POINTS ',nnnep,' float'
do i=1,ov%nleaves
if (elvoid(i).eq.0) then
xx=sum(ov%x(ov%icon(:,i)))/8.d0
yy=sum(ov%y(ov%icon(:,i)))/8.d0
zz=sum(ov%z(ov%icon(:,i)))/8.d0
if (instrain(i)) write(iunit,'(3f16.11)') xx,yy,zz
endif
enddo
write(iunit,'(a11,i10)')'POINT_DATA ',nnnep
write(iunit,'(a)')'TENSORS strain float'
do i=1,ov%nleaves
if (elvoid(i).eq.0) then
xx=sum(ov%x(ov%icon(:,i)))/8.d0
yy=sum(ov%y(ov%icon(:,i)))/8.d0
zz=sum(ov%z(ov%icon(:,i)))/8.d0
if (instrain(i)) then
write(iunit,'(3e11.4)') strain(1,:,i)
write(iunit,'(3e11.4)') strain(2,:,i)
write(iunit,'(3e11.4)') strain(3,:,i)
endif
endif
enddo
close (iunit)
deallocate (instrain)
write(*,*) '--------------------------------------------------------------------------'
write(*,*)'opla I am done producing strain.vtk '
end if
!==============================================================================
!======[produce compressive.vtk file]==========================================
!==============================================================================
if (output_ps/=0) then
allocate(do_it(ov%nleaves))
np=0
do i=1,ov%nleaves
zz=sum(ov%z(ov%icon(:,i)))/8.d0 !criterion
if (zz<.3d0) then
np=np+1
do_it(i)=.true.
end if
end do
write(*,*) '--------------------------------------------------------------------------'
write(*,*) 'subset of points in compressive.vtk:',np
iunit=30
open(unit=iunit,file='compressive.vtk')
write(iunit,'(a)')'# vtk DataFile Version 3.0'
write(iunit,'(a)')'sigma1'
write(iunit,'(a)')'ASCII'
write(iunit,'(a)')'DATASET UNSTRUCTURED_GRID'
write(iunit,'(a7,i10,a6)')'POINTS ',np,' float'
do i=1,ov%nleaves
if (do_it(i)) then
xx=sum(ov%x(ov%icon(:,i)))/8.d0
yy=sum(ov%y(ov%icon(:,i)))/8.d0
zz=sum(ov%z(ov%icon(:,i)))/8.d0
write(iunit,'(3f16.11)') xx,yy,zz
end if
enddo
write(iunit,'(a11,i10)')'POINT_DATA ', np
write(iunit,'(a)')'VECTORS sigma1head+ float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') n1(1:3,i)*s(1,i)
enddo
write(iunit,'(a)')'VECTORS sigma1head- float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') -n1(1:3,i)*s(1,i)
enddo
write(iunit,'(a)')'VECTORS sigma3tail+ float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') n2(1:3,i)*s(2,i)
enddo
write(iunit,'(a)')'VECTORS sigma3tail- float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') -n2(1:3,i)*s(2,i)
enddo
write(iunit,'(a)')'VECTORS sigma2head+ float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') n3(1:3,i)*min(0.d0,s(3,i))
enddo
write(iunit,'(a)')'VECTORS sigma2head- float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') -n3(1:3,i)*min(0.d0,s(3,i))
enddo
write(iunit,'(a)')'VECTORS sigma2tail+ float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') n3(1:3,i)*max(0.d0,s(3,i))
enddo
write(iunit,'(a)')'VECTORS sigma2tail- float'
do i=1,ov%nleaves
if (do_it(i)) &
write(iunit,'(3e11.4)') -n3(1:3,i)*max(0.d0,s(3,i))
enddo
close (iunit)
deallocate(do_it)
write(*,*) '--------------------------------------------------------------------------'
write(*,*)'opla I am done producing compressive.vtk '
end if
!==============================================================================
!======[produce visu.vtk file]=================================================
!==============================================================================
!iunit=30
!open(unit=iunit,file='cut.dat')
!do i=1,nnn ! loop over nodes
! x=ov%x(rtf(i))
! y=ov%y(rtf(i))
! z=ov%z(rtf(i))
! icut=3 ! icut between 0 and 64 for uniform level 6
! ! example , cross section in plane given by x=value
! xcut=icut*2.d0**(-6) ! background uniform grid level is 6
! dxyz=2.d0**(-7) ! higher level grid in boxes is 7
! if (abs(x-xcut)<1.d-6 ) then ! select nodes that are only on the plane
! if (mod(nint(y/dxyz),2)==0) then ! les coordonnees des noeuds surla grille de niveau 7 divisees par dxy vont prendre les valeurs 0 a 128
! if (mod(nint(z/dxyz),2)==0) then
! write(iunit,*) x,y,z
! end if
! end if
! end if
!enddo
!close(iunit)
iunit=30
open(unit=iunit,file='visu.vtk')
write(iunit,'(a)')'# vtk DataFile Version 3.0'
write(iunit,'(a)')'velocities'
write(iunit,'(a)')'ASCII'
write(iunit,'(a)')'DATASET UNSTRUCTURED_GRID'
write(iunit,'(a7,i10,a6)')'POINTS ',nnn,' float'
do i=1,nnn
write(iunit,'(3f16.11)')ov%x(rtf(i)),ov%y(rtf(i)),ov%z(rtf(i))
enddo
write(iunit,'(A6, 2I10)') 'CELLS ',nnne,(1+nne)*nnne
iconmin=nn
iconmax=0
do ie=1,ov%nleaves
if (elvoid(ie).eq.0) then
myicon(1:nne)=ftr(ov%icon(1:nne,ie))-1
do k=1,nne
iconmin=min(iconmin,myicon(k))
iconmax=max(iconmax,myicon(k))
enddo
write(iunit,'(9I10)')nne,myicon(1:nne)
endif
enddo
!print*,iconmin,iconmax
write(iunit,'(A11, I10)') 'CELL_TYPES ',nnne
do ie=1,nnne
write(iunit,'(I2)')11 ! octree (8 nodes)
end do
write(iunit,'(a11,i10)')'POINT_DATA ',nnn
if(output_u_field==1) then
write(iunit,'(a)')'SCALARS u float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%u(rtf(i))
enddo
end if
if(output_v_field==1) then
write(iunit,'(a)')'SCALARS v float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%v(rtf(i))
enddo
end if
if(output_w_field==1) then
write(iunit,'(a)')'SCALARS w float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%w(rtf(i))
enddo
end if
if(output_disp_field==1) then
write(iunit,'(a)')'SCALARS disp float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') sqrt(ov%u(rtf(i))**2+ov%v(rtf(i))**2+ov%w(rtf(i))**2)
enddo
end if
if(output_press_field==1) then
write(iunit,'(a)')'SCALARS p float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%nodal_pressure(rtf(i))
enddo
end if
if(output_e2d_field==1) then
write(iunit,'(a)')'SCALARS e2d float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov_nodee2d(rtf(i))
enddo
end if
if(output_crit_field==1) then
write(iunit,'(a)')'SCALARS crit float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov_nodecrit(rtf(i))
enddo
end if
if(output_strain_field==1) then
write(iunit,'(a)')'SCALARS s float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%strain(rtf(i))
enddo
end if
if(output_temp_field==1) then
write(iunit,'(a)')'SCALARS t float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%temp(rtf(i))
enddo
end if
if(output_lsf_field==1) then
do ilsf=1,ov%nlsf
write (clsf,'(i2)') ilsf
if (ilsf.lt.10) clsf(1:1)='0'
write(iunit,'(a)')'SCALARS lsf'//clsf//' float 1'
write(iunit,'(a)')'LOOKUP_TABLE default'
do i=1,nnn
write(iunit,'(e11.4)') ov%lsf(rtf(i),ilsf)
enddo
enddo
end if
write(iunit,'(a)')'VECTORS velo float'
do i=1,nnn
write(iunit,'(3e11.4)')ov%u(rtf(i)),ov%v(rtf(i)),ov%w(rtf(i))
enddo
if (output_strain_tensor/=0) then
allocate (strainn(3,3,nnn),nstrain(nnn))
strainn=0.d0
nstrain=0
do ie=1,nnne
if (elvoid(ie).eq.0) then
do k=1,nne
strainn(:,:,ftr(ov%icon(k,ie)))=strainn(:,:,ftr(ov%icon(k,ie)))+strain(:,:,ie)
nstrain(ftr(ov%icon(k,ie)))=nstrain(ftr(ov%icon(k,ie)))+1
enddo
endif
enddo
do i=1,nnn
if (nstrain(i).ne.0) strainn(:,:,i)=strainn(:,:,i)/nstrain(i)
enddo
write(iunit,'(a)')'TENSORS strain float'
do i=1,nnn
write(iunit,'(3e11.4)') strainn(1,:,i)
write(iunit,'(3e11.4)') strainn(2,:,i)
write(iunit,'(3e11.4)') strainn(3,:,i)
enddo
deallocate (strainn,nstrain)
endif
write(iunit,'(a)')'done visu.vtk'
close(iunit)
write(*,*) '--------------------------------------------------------------------------'
write(*,*)'opla I am done producing visu.vtk '
!==============================================================================
!======[produce norm<i>.vtk file]==============================================
!==============================================================================
if (output_surface_icon==1) then
do is=1,ov%nlsf
write(cs,'(i1)') is
open(unit=30,file='norm'//cs//'.vtk')
write(30,'(a)')'# vtk DataFile Version 3.0'
write(30,'(a)')'surface'
write(30,'(a)')'ASCII'
write(30,'(a)')'DATASET UNSTRUCTURED_GRID'
write(30,'(a7,i10,a6)')'POINTS ',surface(is)%nsurface,' float'
do i=1,surface(is)%nsurface
write(30,'(3f16.11)')surface(is)%x(i),surface(is)%y(i),surface(is)%z(i)
enddo
write(30,'(a6, 2I10)') 'CELLS ',surface(is)%nt,(1+3)*surface(is)%nt
do i=1,surface(is)%nt
write(30,'(9I10)')3,surface(is)%icon(1:3,i)-1
enddo
write(30,'(A11, I10)') 'CELL_TYPES ',surface(is)%nt
do i=1,surface(is)%nt
write(30,'(I2)')5 ! octree (8 nodes)
end do
write(30,'(a11,i10)') 'POINT_DATA ',surface(is)%nsurface
write(30,'(a)')'SCALARS z float 1'
write(30,'(a)')'LOOKUP_TABLE default'
do i=1,surface(is)%nsurface
write(30,'(e11.4)') surface(is)%z(i)
enddo
if (is.eq.1) then
write(30,'(a)')'SCALARS erosion_rate float 1'
write(30,'(a)')'LOOKUP_TABLE default'
do i=1,surface(is)%nsurface
write(30,'(e11.4)') -surface(is)%r(i)
enddo
write(30,'(a)')'SCALARS rock_uplift float 1'
write(30,'(a)')'LOOKUP_TABLE default'
do i=1,surface(is)%nsurface
write(30,'(e11.4)') surface(is)%w(i)
enddo
endif
write(30,'(a)') 'VECTORS normal float'
do i=1,surface(is)%nsurface
write(30,'(3e15.4)') surface(is)%xn(i),surface(is)%yn(i),surface(is)%zn(i)
end do
write(30,'(a)') 'VECTORS vel float'
do i=1,surface(is)%nsurface
write(30,'(3e15.4)') surface(is)%u(i),surface(is)%v(i),surface(is)%w(i)
end do
close(30)
write(*,*) '--------------------------------------------------------------------------'
write(*,*)'opla I am done producing norm'//cs//'.vtk'
enddo
end if
!==============================================================================
!======[produce rivers.vtk file]==============================================
!==============================================================================
if (output_rivers==1) then
allocate (donor(surface(1)%nsurface),order(surface(1)%nsurface))
call rivers (surface(1)%icon,surface(1)%nt,surface(1)%x,surface(1)%y,surface(1)%z, &
surface(1)%nsurface,donor,order)
iordermin=3
nlinks=0
do i=1,surface(1)%nsurface
if (order(i).gt.iordermin.and.donor(i).gt.0) nlinks=nlinks+1
enddo
open(unit=30,file='rivers.vtk')
write(30,'(a)')'# vtk DataFile Version 3.0'
write(30,'(a)')'rivers'
write(30,'(a)')'ASCII'
write(30,'(a)')'DATASET UNSTRUCTURED_GRID'
write(30,'(a7,i10,a6)')'POINTS ',surface(1)%nsurface,' float'
do i=1,surface(1)%nsurface
write(30,'(3f16.11)')surface(1)%x(i),surface(1)%y(i),surface(1)%z(i)+.001
enddo
write(30,'(a6, 2I10)') 'CELLS ',nlinks,(1+2)*nlinks
do i=1,surface(1)%nsurface
if (order(i).gt.iordermin.and.donor(i).gt.0) write(30,'(9I10)')2,i-1,donor(i)-1
enddo
write(30,'(A11, I10)') 'CELL_TYPES ',nlinks
do i=1,nlinks
write(30,'(I2)')3 ! octree (2 nodes)
end do
close(30)
write(*,*) '--------------------------------------------------------------------------'
write(*,*)'opla I am done producing rivers.vtk'
deallocate (donor,order)
end if
!==============================================================================
!======[produce regular.vtk file]==============================================
!==============================================================================
if (output_regular==1) then
allocate (levs(ov%nleaves))
call octree_find_element_level (ov%octree,ov%noctree,levs,ov%nleaves)
levmax=maxval(levs)
zmax=maxval(surface(1)%z)
dz=1.d0/(2.d0**levmax)
nz=(zmax/dz)+1
allocate (str11(ov%nnode),str12(ov%nnode),str13(ov%nnode), &
str22(ov%nnode),str23(ov%nnode),str33(ov%nnode),nstrain(ov%nnode))
nstrain=0
str11=0.;str12=0.;str13=0.
str22=0.;str23=0.;str33=0.
do ie=1,ov%nleaves
if (elvoid(ie).eq.0) then
do k=1,nne
i=ov%icon(k,ie)
str11(i)=str11(i)+strain(1,1,ie)
str12(i)=str12(i)+strain(1,2,ie)
str13(i)=str13(i)+strain(1,3,ie)
str22(i)=str22(i)+strain(2,2,ie)
str23(i)=str23(i)+strain(2,3,ie)
str33(i)=str33(i)+strain(3,3,ie)
nstrain(i)=nstrain(i)+1
enddo
endif
enddo
do i=1,ov%nnode
if (nstrain(i).ne.0) then
str11(i)=str11(i)/nstrain(i)
str12(i)=str12(i)/nstrain(i)
str13(i)=str13(i)/nstrain(i)
str22(i)=str22(i)/nstrain(i)
str23(i)=str23(i)/nstrain(i)
str33(i)=str33(i)/nstrain(i)
endif
enddo
!print*,minval(str11),maxval(str11)
!print*,minval(str12),maxval(str12)
!print*,minval(str13),maxval(str13)
!print*,minval(str22),maxval(str22)
!print*,minval(str23),maxval(str23)
!print*,minval(str33),maxval(str33)
ni=nz*(2**levmax+1)*(2**levmax+1)
allocate (xi(ni),yi(ni),zi(ni),ui(ni),vi(ni),wi(ni),si(ni),ei(ni),li(ni), &
s11(ni),s12(ni),s13(ni),s22(ni),s23(ni),s33(ni))
do k=1,nz
do j=1,2**levmax+1
do i=1,2**levmax+1
ijk=ijk+1
xi(ijk)=(i-1)*dz
yi(ijk)=(j-1)*dz
zi(ijk)=(k-1)*dz
call octree_interpolate_many (12,ov%octree,ov%noctree,ov%icon,ov%nleaves,ov%nnode, &
xi(ijk),yi(ijk),zi(ijk), &
ov%u,ui(ijk),ov%v,vi(ijk),ov%w,wi(ijk), &
ov%strain,si(ijk),ov_nodee2d,ei(ijk),ov%lsf(1,1),li(ijk), &
str11,s11(ijk),str12,s12(ijk),str13,s13(ijk), &
str22,s22(ijk),str23,s23(ijk),str33,s33(ijk))
enddo
enddo
enddo
!print*,minval(s11),maxval(s11)
!print*,minval(s12),maxval(s12)
!print*,minval(s13),maxval(s13)
!print*,minval(s22),maxval(s22)
!print*,minval(s23),maxval(s23)
!print*,minval(s33),maxval(s33)
deallocate (str11,str12,str13,str22,str23,str33,strain)
do i=1,2**levmax+1
do j=1,2**levmax+1
do k=1,nz
ijk=ijk+1
! if (li(ijk).gt.0.) then
! if (k.eq.1) stop 'error in lsf1'
! ui(ijk)=ui(ijk-1)
! vi(ijk)=vi(ijk-1)
! wi(ijk)=wi(ijk-1)
! si(ijk)=si(ijk-1)
! ei(ijk)=ei(ijk-1)
! endif
enddo
enddo
enddo
allocate (azimuth1(ni),azimuth3(ni),dip1(ni),dip3(ni))
azimuth1=0.d0
azimuth3=0.d0
dip1=0.d0
dip3=0.d0
do i=1,ni
call PS (s11(i),s22(i),s33(i),s12(i),s23(i),s13(i),l1,l2,l3, &
n11,n12,n13, &
n21,n22,n23, &
n31,n32,n33)
if (n11.ne.0.d0 .or. n12.ne.0.d0) azimuth1(i)=atan2(n12,n11)
if (abs(n13).le.1.d0) dip1(i)=asin(n13)
if (n31.ne.0.d0 .or. n32.ne.0.d0) azimuth3(i)=atan2(n32,n31)
if (abs(n33).le.1.d0) dip3(i)=asin(n33)
enddo
con=45.d0/atan(1.d0)
azimuth1=azimuth1*con
azimuth3=azimuth3*con
dip1=dip1*con
dip3=dip3*con
open(unit=30,file='regular.vtk')
write(30,'(a)')'# vtk DataFile Version 3.0'
write(30,'(a)')'regular'
write(30,'(a)')'ASCII'
write(30,'(a)')'DATASET STRUCTURED_POINTS'
write(30,'(a,3i10)') 'DIMENSIONS',2**levmax+1,2**levmax+1,nz
write(30,'(a,3f16.11)') 'ORIGIN',0.,0.,0.
write(30,'(a,3f16.11)') 'SPACING',dz,dz,dz
write(30,'(a11,i10)')'POINT_DATA ',(2**levmax+1)*(2**levmax+1)*nz
write(30,'(a)')'VECTORS Velocity float'
do i=1,(2**levmax+1)*(2**levmax+1)*nz
write(30,'(3e12.4)') ui(i),vi(i),wi(i)
enddo
write(30,'(a)')'SCALARS Strain float 1'
write(30,'(a)')'LOOKUP_TABLE default'
do i=1,(2**levmax+1)*(2**levmax+1)*nz
write(30,'(e11.4)') si(i)
enddo
write(30,'(a)')'SCALARS StrainRate float 1'
write(30,'(a)')'LOOKUP_TABLE default'
do i=1,(2**levmax+1)*(2**levmax+1)*nz
write(30,'(e11.4)') ei(i)
enddo
! write(30,'(a)')'SCALARS azimuth_sigma1 float 1'
! write(30,'(a)')'LOOKUP_TABLE default'
! do i=1,(2**levmax+1)*(2**levmax+1)*nz
! write(30,'(e11.4)') azimuth1(i)
! enddo
! write(30,'(a)')'SCALARS dip_sigma1 float 1'
! write(30,'(a)')'LOOKUP_TABLE default'
! do i=1,(2**levmax+1)*(2**levmax+1)*nz
! write(30,'(e11.4)') dip1(i)
! enddo
! write(30,'(a)')'SCALARS azimuth_sigma3 float 1'
! write(30,'(a)')'LOOKUP_TABLE default'
! do i=1,(2**levmax+1)*(2**levmax+1)*nz
! write(30,'(e11.4)') azimuth3(i)
! enddo
! write(30,'(a)')'SCALARS dip_sigma3 float 1'
! write(30,'(a)')'LOOKUP_TABLE default'
! do i=1,(2**levmax+1)*(2**levmax+1)*nz
! write(30,'(e11.4)') dip3(i)
! enddo
write(30,'(a)')'TENSORS StrainDot float'
do i=1,(2**levmax+1)*(2**levmax+1)*nz
write(30,'(3e12.4)') s11(i),s12(i),s13(i)
write(30,'(3e12.4)') s12(i),s22(i),s23(i)
write(30,'(3e12.4)') s13(i),s23(i),s33(i)
enddo
close(30)
deallocate (xi,yi,zi,ui,vi,wi,si,ei,li,s11,s12,s13,s22,s23,s33)
write(*,*) '--------------------------------------------------------------------------'
write(*,*)'opla I am done producing regular.vtk '
write(*,*) '--------------------------------------------------------------------------'
endif
write(*,*) '**************************************************************************'
end