subroutine punstructuredvtkB_mpi(qunit)
! Write one pvtu and vtu files for each processor
! Otherwise like unstructuredvtk_mpi
! output for vtu format to paraview, binary version output
! uses calc_grid to compute nwauxio variables
! allows renormalizing using convert factors
use mod_forest, only: Morton_start, Morton_stop, sfc_to_igrid
use mod_global_parameters
use mod_calculate_xw
integer, intent(in) :: qunit
double precision :: x_VTK(1:3)
double precision, dimension(ixMlo1-1:ixMhi1,ixMlo2-1:ixMhi2,&
ixMlo3-1:ixMhi3,ndim) :: xC_TMP
double precision, dimension(ixMlo1:ixMhi1,ixMlo2:ixMhi2,ixMlo3:ixMhi3,&
ndim) :: xCC_TMP
double precision, dimension(ixMlo1-1:ixMhi1,ixMlo2-1:ixMhi2,&
ixMlo3-1:ixMhi3,ndim) :: xC
double precision, dimension(ixMlo1:ixMhi1,ixMlo2:ixMhi2,ixMlo3:ixMhi3,&
ndim) :: xCC
double precision, dimension(ixMlo1-1:ixMhi1,ixMlo2-1:ixMhi2,&
ixMlo3-1:ixMhi3,nw+nwauxio) :: wC_TMP
double precision, dimension(ixMlo1:ixMhi1,ixMlo2:ixMhi2,ixMlo3:ixMhi3,&
nw+nwauxio) :: wCC_TMP
integer :: igrid,iigrid,level,igonlevel,icel,ixCmin1,ixCmin2,ixCmin3,&
ixCmax1,ixCmax2,ixCmax3,ixCCmin1,ixCCmin2,ixCCmin3,ixCCmax1,ixCCmax2,&
ixCCmax3,Morton_no
integer :: NumGridsOnLevel(1:nlevelshi)
integer :: nx1,nx2,nx3,nxC1,nxC2,nxC3,nodesonlevel,elemsonlevel,nc,np,&
VTK_type,ix1,ix2,ix3
double precision :: normconv(0:nw+nwauxio)
character(len=80) :: pfilename
character(len=name_len) :: wnamei(1:nw+nwauxio),&
xandwnamei(1:ndim+nw+nwauxio)
character(len=1024) :: outfilehead
integer*8 :: offset
integer:: recsep,k,iw,filenr
integer:: length,lengthcc,offset_points,offset_cells, length_coords,&
length_conn,length_offsets
character:: buf
character(len=6):: bufform
logical :: fileopen
! Write pvtu-file:
if (mype==0) then
call write_pvtu(qunit)
end if
! Now write the Source files:
inquire(qunit,opened=fileopen)
if(.not.fileopen)then
! generate filename
filenr=snapshotnext-1
if (autoconvert) filenr=snapshotnext
! Open the file for the header part
write(pfilename,'(a,i4.4,a,i4.4,a)') TRIM(base_filename),filenr,"p",mype,&
".vtu"
open(qunit,file=pfilename,status='unknown',form='formatted')
end if
! generate xml header
write(qunit,'(a)')'<?xml version="1.0"?>'
write(qunit,'(a)',advance='no') '<VTKFile type="UnstructuredGrid"'
write(qunit,'(a)')' version="0.1" byte_order="LittleEndian">'
write(qunit,'(a)')' <UnstructuredGrid>'
write(qunit,'(a)')'<FieldData>'
write(qunit,'(2a)')'<DataArray type="Float32" Name="TIME" ',&
'NumberOfTuples="1" format="ascii">'
write(qunit,*) real(global_time*time_convert_factor)
write(qunit,'(a)')'</DataArray>'
write(qunit,'(a)')'</FieldData>'
offset=0
recsep=4
call getheadernames(wnamei,xandwnamei,outfilehead)
! number of cells, number of corner points, per grid.
nx1=ixMhi1-ixMlo1+1;nx2=ixMhi2-ixMlo2+1;nx3=ixMhi3-ixMlo3+1;
nxC1=nx1+1;nxC2=nx2+1;nxC3=nx3+1;
nc=nx1*nx2*nx3
np=nxC1*nxC2*nxC3
length=np*size_real
lengthcc=nc*size_real
length_coords=3*length
length_conn=2**3*size_int*nc
length_offsets=nc*size_int
! Note: using the w_write, writelevel, writespshift
! we can clip parts of the grid away, select variables, levels etc.
do level=levmin,levmax
if (writelevel(level)) then
do Morton_no=Morton_start(mype),Morton_stop(mype)
igrid=sfc_to_igrid(Morton_no)
if (node(plevel_,igrid)/=level) cycle
! only output a grid when fully within clipped region selected
! by writespshift array
if ((rnode(rpxmin1_,igrid)>=xprobmin1+&
(xprobmax1-xprobmin1)*writespshift(1,1).and.rnode(rpxmin2_,&
igrid)>=xprobmin2+(xprobmax2-xprobmin2)*writespshift(2,&
1).and.rnode(rpxmin3_,igrid)>=xprobmin3+&
(xprobmax3-xprobmin3)*writespshift(3,1)).and.(rnode(rpxmax1_,&
igrid)<=xprobmax1-(xprobmax1-xprobmin1)*writespshift(1,&
2).and.rnode(rpxmax2_,igrid)<=xprobmax2-(xprobmax2-&
xprobmin2)*writespshift(2,2).and.rnode(rpxmax3_,&
igrid)<=xprobmax3-(xprobmax3-xprobmin3)*writespshift(3,2))) then
select case(convert_type)
case('pvtuBmpi')
! we write out every grid as one VTK PIECE
write(qunit,'(a,i7,a,i7,a)') '<Piece NumberOfPoints="',np,&
'" NumberOfCells="',nc,'">'
write(qunit,'(a)')'<PointData>'
do iw=1,nw
if(.not.w_write(iw))cycle
write(qunit,'(a,a,a,i16,a)')'<DataArray type="Float32" Name="',&
TRIM(wnamei(iw)), '" format="appended" offset="',offset,&
'">'
write(qunit,'(a)')'</DataArray>'
offset=offset+length+size_int
enddo
do iw=nw+1,nw+nwauxio
write(qunit,'(a,a,a,i16,a)')'<DataArray type="Float32" Name="',&
TRIM(wnamei(iw)), '" format="appended" offset="',offset,&
'">'
write(qunit,'(a)')'</DataArray>'
offset=offset+length+size_int
enddo
write(qunit,'(a)')'</PointData>'
write(qunit,'(a)')'<Points>'
write(qunit,'(a,i16,a)')&
'<DataArray type="Float32" NumberOfComponents="3" format="appended" offset="',&
offset,'"/>'
! write cell corner coordinates in a backward dimensional loop, always 3D output
offset=offset+length_coords+size_int
write(qunit,'(a)')'</Points>'
case('pvtuBCCmpi')
! we write out every grid as one VTK PIECE
write(qunit,'(a,i7,a,i7,a)') '<Piece NumberOfPoints="',np,&
'" NumberOfCells="',nc,'">'
write(qunit,'(a)')'<CellData>'
do iw=1,nw
if(.not.w_write(iw))cycle
write(qunit,'(a,a,a,i16,a)')'<DataArray type="Float32" Name="',&
TRIM(wnamei(iw)), '" format="appended" offset="',offset,&
'">'
write(qunit,'(a)')'</DataArray>'
offset=offset+lengthcc+size_int
enddo
do iw=nw+1,nw+nwauxio
write(qunit,'(a,a,a,i16,a)')'<DataArray type="Float32" Name="',&
TRIM(wnamei(iw)), '" format="appended" offset="',offset,&
'">'
write(qunit,'(a)')'</DataArray>'
offset=offset+lengthcc+size_int
enddo
write(qunit,'(a)')'</CellData>'
write(qunit,'(a)')'<Points>'
write(qunit,'(a,i16,a)')&
'<DataArray type="Float32" NumberOfComponents="3" format="appended" offset="',&
offset,'"/>'
! write cell corner coordinates in a backward dimensional loop, always 3D output
offset=offset+length_coords+size_int
write(qunit,'(a)')'</Points>'
end select
write(qunit,'(a)')'<Cells>'
! connectivity part
write(qunit,'(a,i16,a)'&
)'<DataArray type="Int32" Name="connectivity" format="appended" offset="',&
offset,'"/>'
offset=offset+length_conn+size_int
! offsets data array
write(qunit,'(a,i16,a)')&
'<DataArray type="Int32" Name="offsets" format="appended" offset="',offset,&
'"/>'
offset=offset+length_offsets+size_int
! VTK cell type data array
write(qunit,'(a,i16,a)')&
'<DataArray type="Int32" Name="types" format="appended" offset="',offset,&
'"/>'
offset=offset+size_int+nc*size_int
write(qunit,'(a)')'</Cells>'
write(qunit,'(a)')'</Piece>'
end if
end do
end if
end do
write(qunit,'(a)')'</UnstructuredGrid>'
write(qunit,'(a)')'<AppendedData encoding="raw">'
close(qunit)
! next to make gfortran compiler happy, as it does not know
! form='binary' and produces error on compilation
!bufform='binary'
!open(qunit,file=pfilename,form=bufform,position='append')
!This should in principle do also for gfortran (tested with gfortran 4.6.0 and Intel 11.1):
open(qunit,file=pfilename,access='stream',form='unformatted',&
position='append')
buf='_'
write(qunit) TRIM(buf)
do level=levmin,levmax
if (writelevel(level)) then
do Morton_no=Morton_start(mype),Morton_stop(mype)
igrid=sfc_to_igrid(Morton_no)
if (node(plevel_,igrid)/=level) cycle
! only output a grid when fully within clipped region selected
! by writespshift array
if ((rnode(rpxmin1_,igrid)>=xprobmin1+&
(xprobmax1-xprobmin1)*writespshift(1,1).and.rnode(rpxmin2_,&
igrid)>=xprobmin2+(xprobmax2-xprobmin2)*writespshift(2,&
1).and.rnode(rpxmin3_,igrid)>=&
xprobmin3+(xprobmax3-xprobmin3)*writespshift(3,&
1)).and.(rnode(rpxmax1_,igrid)<=&
xprobmax1-(xprobmax1-xprobmin1)*writespshift(1,&
2).and.rnode(rpxmax2_,igrid)<=&
xprobmax2-(xprobmax2-xprobmin2)*writespshift(2,&
2).and.rnode(rpxmax3_,igrid)<=&
xprobmax3-(xprobmax3-xprobmin3)*writespshift(3,2))) then
call calc_x(igrid,xC,xCC)
call calc_grid(qunit,igrid,xC,xCC,xC_TMP,xCC_TMP,wC_TMP,wCC_TMP,&
normconv,ixCmin1,ixCmin2,ixCmin3,ixCmax1,ixCmax2,ixCmax3,&
ixCCmin1,ixCCmin2,ixCCmin3,ixCCmax1,ixCCmax2,ixCCmax3,.true.)
do iw=1,nw
if(.not.w_write(iw))cycle
select case(convert_type)
case('pvtuBmpi')
write(qunit) length
write(qunit) (((real(wC_TMP(ix1,ix2,ix3,iw)*normconv(iw)),&
ix1=ixCmin1,ixCmax1),ix2=ixCmin2,ixCmax2),ix3=ixCmin3,&
ixCmax3)
case('pvtuBCCmpi')
write(qunit) lengthcc
write(qunit) (((real(wCC_TMP(ix1,ix2,ix3,iw)*normconv(iw)),&
ix1=ixCCmin1,ixCCmax1),ix2=ixCCmin2,ixCCmax2),&
ix3=ixCCmin3,ixCCmax3)
end select
enddo
do iw=nw+1,nw+nwauxio
select case(convert_type)
case('pvtuBmpi')
write(qunit) length
write(qunit) (((real(wC_TMP(ix1,ix2,ix3,iw)*normconv(iw)),&
ix1=ixCmin1,ixCmax1),ix2=ixCmin2,ixCmax2),ix3=ixCmin3,&
ixCmax3)
case('pvtuBCCmpi')
write(qunit) lengthcc
write(qunit) (((real(wCC_TMP(ix1,ix2,ix3,iw)*normconv(iw)),&
ix1=ixCCmin1,ixCCmax1),ix2=ixCCmin2,ixCCmax2),&
ix3=ixCCmin3,ixCCmax3)
end select
enddo
write(qunit) length_coords
do ix3=ixCmin3,ixCmax3
do ix2=ixCmin2,ixCmax2
do ix1=ixCmin1,ixCmax1
x_VTK(1:3)=zero;
x_VTK(1:ndim)=xC_TMP(ix1,ix2,ix3,1:ndim)*normconv(0);
do k=1,3
write(qunit) real(x_VTK(k))
end do
end do
end do
end do
write(qunit) length_conn
do ix3=1,nx3
do ix2=1,nx2
do ix1=1,nx1
write(qunit)(ix3-1)*nxC2*nxC1+(ix2-1)*nxC1+ix1-1,&
(ix3-1)*nxC2*nxC1+(ix2-1)*nxC1+ix1,&
(ix3-1)*nxC2*nxC1+ ix2*nxC1+ix1-1,&
(ix3-1)*nxC2*nxC1+ ix2*nxC1+ix1,&
ix3*nxC2*nxC1+(ix2-1)*nxC1+ix1-1,ix3*nxC2*nxC1+(ix2-1)*nxC1+ix1,&
ix3*nxC2*nxC1+ ix2*nxC1+ix1-1,ix3*nxC2*nxC1+ ix2*nxC1+ix1
end do
end do
end do
write(qunit) length_offsets
do icel=1,nc
write(qunit) icel*(2**3)
end do
VTK_type=11
write(qunit) size_int*nc
do icel=1,nc
write(qunit) VTK_type
end do
end if
end do
end if
end do
close(qunit)
open(qunit,file=pfilename,status='unknown',form='formatted',&
position='append')
write(qunit,'(a)')'</AppendedData>'
write(qunit,'(a)')'</VTKFile>'
close(qunit)
end subroutine punstructuredvtkB_mpi