subroutine punstructuredvtk_mpi(qunit)
! Write one pvtu and vtu files for each processor
! Otherwise like unstructuredvtk_mpi
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, dimension(0:nw+nwauxio) :: normconv
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
character(len=name_len) :: wnamei(1:nw+nwauxio),&
xandwnamei(1:ndim+nw+nwauxio)
character(len=1024) :: outfilehead
integer :: nx1,nx2,nx3,nxC1,nxC2,nxC3,nc,np, igrid,ixCmin1,&
ixCmin2,ixCmin3,ixCmax1,ixCmax2,ixCmax3,ixCCmin1,ixCCmin2,ixCCmin3,&
ixCCmax1,ixCCmax2,ixCCmax3,level,Morton_no
character(len=80) :: pfilename
integer :: filenr
logical :: fileopen,conv_grid
! Write pvtu-file:
if (mype==0) then
call write_pvtu(qunit)
endif
! Now write the Source files:
inquire(qunit,opened=fileopen)
if(.not.fileopen)then
! generate filename
filenr=snapshotini
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>'
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
! Note: using the w_write, writelevel, writespshift
! we can clip parts of the grid away, select variables, levels etc.
do level=levmin,levmax
if (.not.writelevel(level)) cycle
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
conv_grid=(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))
if (.not.conv_grid) cycle
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.)
call write_vtk(qunit,ixGlo1,ixGlo2,ixGlo3,ixGhi1,ixGhi2,ixGhi3,ixCmin1,&
ixCmin2,ixCmin3,ixCmax1,ixCmax2,ixCmax3,ixCCmin1,ixCCmin2,ixCCmin3,&
ixCCmax1,ixCCmax2,ixCCmax3,igrid,nc,np,nx1,nx2,nx3,nxC1,nxC2,nxC3,&
normconv,wnamei,xC_TMP,xCC_TMP,wC_TMP,wCC_TMP)
end do ! Morton_no loop
end do ! level loop
write(qunit,'(a)')' </UnstructuredGrid>'
write(qunit,'(a)')'</VTKFile>'
close(qunit)
if (npe>1) then
call MPI_BARRIER(icomm,ierrmpi)
end if
end subroutine punstructuredvtk_mpi