DAMASK_EICMD/src/results.f90

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!--------------------------------------------------------------------------------------------------
!> @author Vitesh Shah, Max-Planck-Institut für Eisenforschung GmbH
!> @author Yi-Chin Yang, Max-Planck-Institut für Eisenforschung GmbH
!> @author Jennifer Nastola, Max-Planck-Institut für Eisenforschung GmbH
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
!--------------------------------------------------------------------------------------------------
module results
use DAMASK_interface
use parallelization
use IO
use HDF5_utilities
#ifdef PETSc
use PETSC
#endif
implicit none
private
integer(HID_T) :: resultsFile
interface results_writeDataset
module procedure results_writeTensorDataset_real
module procedure results_writeVectorDataset_real
module procedure results_writeScalarDataset_real
module procedure results_writeTensorDataset_int
module procedure results_writeVectorDataset_int
end interface results_writeDataset
interface results_addAttribute
module procedure results_addAttribute_real
module procedure results_addAttribute_int
module procedure results_addAttribute_str
module procedure results_addAttribute_int_array
module procedure results_addAttribute_real_array
end interface results_addAttribute
public :: &
results_init, &
results_openJobFile, &
results_closeJobFile, &
results_addIncrement, &
results_finalizeIncrement, &
results_addGroup, &
results_openGroup, &
results_closeGroup, &
results_writeDataset, &
results_setLink, &
results_addAttribute, &
results_removeLink, &
results_mapping_phase, &
results_mapping_homogenization
contains
subroutine results_init(restart)
logical, intent(in) :: restart
character(len=pStringLen) :: commandLine
print'(/,a)', ' <<<+- results init -+>>>'; flush(IO_STDOUT)
print*, 'Diehl et al., Integrating Materials and Manufacturing Innovation 6(1):8391, 2017'
print*, 'https://doi.org/10.1007/s40192-017-0084-5'//IO_EOL
if(.not. restart) then
resultsFile = HDF5_openFile(trim(getSolverJobName())//'.hdf5','w',.true.)
call results_addAttribute('DADF5_version_major',0)
call results_addAttribute('DADF5_version_minor',11)
call results_addAttribute('DAMASK_version',DAMASKVERSION)
call get_command(commandLine)
call results_addAttribute('Call',trim(commandLine))
call results_closeGroup(results_addGroup('mapping'))
call results_closeJobFile
endif
end subroutine results_init
!--------------------------------------------------------------------------------------------------
!> @brief opens the results file to append data
!--------------------------------------------------------------------------------------------------
subroutine results_openJobFile
resultsFile = HDF5_openFile(trim(getSolverJobName())//'.hdf5','a',.true.)
end subroutine results_openJobFile
!--------------------------------------------------------------------------------------------------
!> @brief closes the results file
!--------------------------------------------------------------------------------------------------
subroutine results_closeJobFile
call HDF5_closeFile(resultsFile)
end subroutine results_closeJobFile
!--------------------------------------------------------------------------------------------------
!> @brief creates the group of increment and adds time as attribute to the file
!--------------------------------------------------------------------------------------------------
subroutine results_addIncrement(inc,time)
integer, intent(in) :: inc
real(pReal), intent(in) :: time
character(len=pStringLen) :: incChar
write(incChar,'(i10)') inc
call results_closeGroup(results_addGroup(trim('inc'//trim(adjustl(incChar)))))
call results_setLink(trim('inc'//trim(adjustl(incChar))),'current')
call results_addAttribute('time/s',time,trim('inc'//trim(adjustl(incChar))))
call results_closeGroup(results_addGroup('current/phase'))
call results_closeGroup(results_addGroup('current/homogenization'))
end subroutine results_addIncrement
!--------------------------------------------------------------------------------------------------
!> @brief finalize increment
!> @details remove soft link
!--------------------------------------------------------------------------------------------------
subroutine results_finalizeIncrement
call results_removeLink('current')
end subroutine results_finalizeIncrement
!--------------------------------------------------------------------------------------------------
!> @brief open a group from the results file
!--------------------------------------------------------------------------------------------------
integer(HID_T) function results_openGroup(groupName)
character(len=*), intent(in) :: groupName
results_openGroup = HDF5_openGroup(resultsFile,groupName)
end function results_openGroup
!--------------------------------------------------------------------------------------------------
!> @brief adds a new group to the results file
!--------------------------------------------------------------------------------------------------
integer(HID_T) function results_addGroup(groupName)
character(len=*), intent(in) :: groupName
results_addGroup = HDF5_addGroup(resultsFile,groupName)
end function results_addGroup
!--------------------------------------------------------------------------------------------------
!> @brief close a group
!--------------------------------------------------------------------------------------------------
subroutine results_closeGroup(group_id)
integer(HID_T), intent(in) :: group_id
call HDF5_closeGroup(group_id)
end subroutine results_closeGroup
!--------------------------------------------------------------------------------------------------
!> @brief set link to object in results file
!--------------------------------------------------------------------------------------------------
subroutine results_setLink(path,link)
character(len=*), intent(in) :: path, link
call HDF5_setLink(resultsFile,path,link)
end subroutine results_setLink
!--------------------------------------------------------------------------------------------------
!> @brief adds a string attribute to an object in the results file
!--------------------------------------------------------------------------------------------------
subroutine results_addAttribute_str(attrLabel,attrValue,path)
character(len=*), intent(in) :: attrLabel, attrValue
character(len=*), intent(in), optional :: path
if (present(path)) then
call HDF5_addAttribute(resultsFile,attrLabel, attrValue, path)
else
call HDF5_addAttribute(resultsFile,attrLabel, attrValue)
endif
end subroutine results_addAttribute_str
!--------------------------------------------------------------------------------------------------
!> @brief adds an integer attribute an object in the results file
!--------------------------------------------------------------------------------------------------
subroutine results_addAttribute_int(attrLabel,attrValue,path)
character(len=*), intent(in) :: attrLabel
integer, intent(in) :: attrValue
character(len=*), intent(in), optional :: path
if (present(path)) then
call HDF5_addAttribute(resultsFile,attrLabel, attrValue, path)
else
call HDF5_addAttribute(resultsFile,attrLabel, attrValue)
endif
end subroutine results_addAttribute_int
!--------------------------------------------------------------------------------------------------
!> @brief adds a real attribute an object in the results file
!--------------------------------------------------------------------------------------------------
subroutine results_addAttribute_real(attrLabel,attrValue,path)
character(len=*), intent(in) :: attrLabel
real(pReal), intent(in) :: attrValue
character(len=*), intent(in), optional :: path
if (present(path)) then
call HDF5_addAttribute(resultsFile,attrLabel, attrValue, path)
else
call HDF5_addAttribute(resultsFile,attrLabel, attrValue)
endif
end subroutine results_addAttribute_real
!--------------------------------------------------------------------------------------------------
!> @brief adds an integer array attribute an object in the results file
!--------------------------------------------------------------------------------------------------
subroutine results_addAttribute_int_array(attrLabel,attrValue,path)
character(len=*), intent(in) :: attrLabel
integer, intent(in), dimension(:) :: attrValue
character(len=*), intent(in), optional :: path
if (present(path)) then
call HDF5_addAttribute(resultsFile,attrLabel, attrValue, path)
else
call HDF5_addAttribute(resultsFile,attrLabel, attrValue)
endif
end subroutine results_addAttribute_int_array
!--------------------------------------------------------------------------------------------------
!> @brief adds a real array attribute an object in the results file
!--------------------------------------------------------------------------------------------------
subroutine results_addAttribute_real_array(attrLabel,attrValue,path)
character(len=*), intent(in) :: attrLabel
real(pReal), intent(in), dimension(:) :: attrValue
character(len=*), intent(in), optional :: path
if (present(path)) then
call HDF5_addAttribute(resultsFile,attrLabel, attrValue, path)
else
call HDF5_addAttribute(resultsFile,attrLabel, attrValue)
endif
end subroutine results_addAttribute_real_array
!--------------------------------------------------------------------------------------------------
!> @brief remove link to an object
!--------------------------------------------------------------------------------------------------
subroutine results_removeLink(link)
character(len=*), intent(in) :: link
integer :: hdferr
call h5ldelete_f(resultsFile,link, hdferr)
if (hdferr < 0) call IO_error(1,ext_msg = 'results_removeLink: h5ldelete_soft_f ('//trim(link)//')')
end subroutine results_removeLink
!--------------------------------------------------------------------------------------------------
!> @brief stores a scalar dataset in a group
!--------------------------------------------------------------------------------------------------
subroutine results_writeScalarDataset_real(group,dataset,label,description,SIunit)
character(len=*), intent(in) :: label,group,description
character(len=*), intent(in), optional :: SIunit
real(pReal), intent(inout), dimension(:) :: dataset
integer(HID_T) :: groupHandle
groupHandle = results_openGroup(group)
#ifdef PETSc
call HDF5_write(groupHandle,dataset,label,.true.)
#else
call HDF5_write(groupHandle,dataset,label,.false.)
#endif
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Description',description,label)
if (HDF5_objectExists(groupHandle,label) .and. present(SIunit)) &
call HDF5_addAttribute(groupHandle,'Unit',SIunit,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Creator','DAMASK '//DAMASKVERSION,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Created',now(),label)
call HDF5_closeGroup(groupHandle)
end subroutine results_writeScalarDataset_real
!--------------------------------------------------------------------------------------------------
!> @brief stores a vector dataset in a group
!--------------------------------------------------------------------------------------------------
subroutine results_writeVectorDataset_real(group,dataset,label,description,SIunit)
character(len=*), intent(in) :: label,group,description
character(len=*), intent(in), optional :: SIunit
real(pReal), intent(inout), dimension(:,:) :: dataset
integer(HID_T) :: groupHandle
groupHandle = results_openGroup(group)
#ifdef PETSc
call HDF5_write(groupHandle,dataset,label,.true.)
#else
call HDF5_write(groupHandle,dataset,label,.false.)
#endif
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Description',description,label)
if (HDF5_objectExists(groupHandle,label) .and. present(SIunit)) &
call HDF5_addAttribute(groupHandle,'Unit',SIunit,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Creator','DAMASK '//DAMASKVERSION,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Created',now(),label)
call HDF5_closeGroup(groupHandle)
end subroutine results_writeVectorDataset_real
!--------------------------------------------------------------------------------------------------
!> @brief stores a tensor dataset in a group
!--------------------------------------------------------------------------------------------------
subroutine results_writeTensorDataset_real(group,dataset,label,description,SIunit,transposed)
character(len=*), intent(in) :: label,group,description
character(len=*), intent(in), optional :: SIunit
logical, intent(in), optional :: transposed
real(pReal), intent(in), dimension(:,:,:) :: dataset
integer :: i
logical :: transposed_
integer(HID_T) :: groupHandle
real(pReal), dimension(:,:,:), allocatable :: dataset_transposed
if(present(transposed)) then
transposed_ = transposed
else
transposed_ = .true.
endif
if(transposed_) then
if(size(dataset,1) /= size(dataset,2)) call IO_error(0,ext_msg='transpose non-symmetric tensor')
allocate(dataset_transposed,mold=dataset)
do i=1,size(dataset_transposed,3)
dataset_transposed(:,:,i) = transpose(dataset(:,:,i))
enddo
else
allocate(dataset_transposed,source=dataset)
endif
groupHandle = results_openGroup(group)
#ifdef PETSc
call HDF5_write(groupHandle,dataset_transposed,label,.true.)
#else
call HDF5_write(groupHandle,dataset_transposed,label,.false.)
#endif
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Description',description,label)
if (HDF5_objectExists(groupHandle,label) .and. present(SIunit)) &
call HDF5_addAttribute(groupHandle,'Unit',SIunit,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Creator','DAMASK '//DAMASKVERSION,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Created',now(),label)
call HDF5_closeGroup(groupHandle)
end subroutine results_writeTensorDataset_real
!--------------------------------------------------------------------------------------------------
!> @brief stores a vector dataset in a group
!--------------------------------------------------------------------------------------------------
subroutine results_writeVectorDataset_int(group,dataset,label,description,SIunit)
character(len=*), intent(in) :: label,group,description
character(len=*), intent(in), optional :: SIunit
integer, intent(inout), dimension(:,:) :: dataset
integer(HID_T) :: groupHandle
groupHandle = results_openGroup(group)
#ifdef PETSc
call HDF5_write(groupHandle,dataset,label,.true.)
#else
call HDF5_write(groupHandle,dataset,label,.false.)
#endif
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Description',description,label)
if (HDF5_objectExists(groupHandle,label) .and. present(SIunit)) &
call HDF5_addAttribute(groupHandle,'Unit',SIunit,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Creator','DAMASK '//DAMASKVERSION,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Created',now(),label)
call HDF5_closeGroup(groupHandle)
end subroutine results_writeVectorDataset_int
!--------------------------------------------------------------------------------------------------
!> @brief stores a tensor dataset in a group
!--------------------------------------------------------------------------------------------------
subroutine results_writeTensorDataset_int(group,dataset,label,description,SIunit)
character(len=*), intent(in) :: label,group,description
character(len=*), intent(in), optional :: SIunit
integer, intent(inout), dimension(:,:,:) :: dataset
integer(HID_T) :: groupHandle
groupHandle = results_openGroup(group)
#ifdef PETSc
call HDF5_write(groupHandle,dataset,label,.true.)
#else
call HDF5_write(groupHandle,dataset,label,.false.)
#endif
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Description',description,label)
if (HDF5_objectExists(groupHandle,label) .and. present(SIunit)) &
call HDF5_addAttribute(groupHandle,'Unit',SIunit,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Creator','DAMASK '//DAMASKVERSION,label)
if (HDF5_objectExists(groupHandle,label)) &
call HDF5_addAttribute(groupHandle,'Created',now(),label)
call HDF5_closeGroup(groupHandle)
end subroutine results_writeTensorDataset_int
!--------------------------------------------------------------------------------------------------
!> @brief adds the unique mapping from spatial position and constituent ID to results
!--------------------------------------------------------------------------------------------------
subroutine results_mapping_phase(phaseAt,memberAtLocal,label)
integer, dimension(:,:), intent(in) :: phaseAt !< phase section at (constituent,element)
integer, dimension(:,:,:), intent(in) :: memberAtLocal !< phase member at (constituent,IP,element)
character(len=*), dimension(:), intent(in) :: label !< label of each phase section
integer, dimension(size(memberAtLocal,1),size(memberAtLocal,2),size(memberAtLocal,3)) :: &
phaseAtMaterialpoint, &
memberAtGlobal
integer, dimension(size(label),0:worldsize-1) :: memberOffset !< offset in member counting per process
integer, dimension(0:worldsize-1) :: writeSize !< amount of data written per process
integer(HSIZE_T), dimension(2) :: &
myShape, & !< shape of the dataset (this process)
myOffset, &
totalShape !< shape of the dataset (all processes)
integer(HID_T) :: &
loc_id, & !< identifier of group in file
dtype_id, & !< identifier of compound data type
name_id, & !< identifier of name (string) in compound data type
position_id, & !< identifier of position/index (integer) in compound data type
dset_id, &
memspace_id, &
filespace_id, &
plist_id, &
dt_id
integer(SIZE_T) :: type_size_string, type_size_int
integer :: hdferr, ierr, i
!--------------------------------------------------------------------------------------------------
! prepare MPI communication (transparent for non-MPI runs)
call h5pcreate_f(H5P_DATASET_XFER_F, plist_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
memberOffset = 0
do i=1, size(label)
memberOffset(i,worldrank) = count(phaseAt == i)*size(memberAtLocal,2) ! number of points/instance of this process
enddo
writeSize = 0
writeSize(worldrank) = size(memberAtLocal(1,:,:)) ! total number of points by this process
!--------------------------------------------------------------------------------------------------
! MPI settings and communication
#ifdef PETSc
call h5pset_dxpl_mpio_f(plist_id, H5FD_MPIO_COLLECTIVE_F, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call MPI_allreduce(MPI_IN_PLACE,writeSize,worldsize,MPI_INT,MPI_SUM,PETSC_COMM_WORLD,ierr) ! get output at each process
if(ierr /= 0) error stop 'MPI error'
call MPI_allreduce(MPI_IN_PLACE,memberOffset,size(memberOffset),MPI_INT,MPI_SUM,PETSC_COMM_WORLD,ierr)! get offset at each process
if(ierr /= 0) error stop 'MPI error'
#endif
myShape = int([size(phaseAt,1),writeSize(worldrank)], HSIZE_T)
myOffset = int([0,sum(writeSize(0:worldrank-1))], HSIZE_T)
totalShape = int([size(phaseAt,1),sum(writeSize)], HSIZE_T)
!---------------------------------------------------------------------------------------------------
! expand phaseAt to consider IPs (is not stored per IP)
do i = 1, size(phaseAtMaterialpoint,2)
phaseAtMaterialpoint(:,i,:) = phaseAt
enddo
!---------------------------------------------------------------------------------------------------
! renumber member from my process to all processes
do i = 1, size(label)
where(phaseAtMaterialpoint == i) memberAtGlobal = memberAtLocal + sum(memberOffset(i,0:worldrank-1)) -1 ! convert to 0-based
enddo
!---------------------------------------------------------------------------------------------------
! compound type: name of phase section + position/index within results array
call h5tcopy_f(H5T_NATIVE_CHARACTER, dt_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tset_size_f(dt_id, int(len(label(1)),SIZE_T), hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tget_size_f(dt_id, type_size_string, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tget_size_f(H5T_NATIVE_INTEGER, type_size_int, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tcreate_f(H5T_COMPOUND_F, type_size_string + type_size_int, dtype_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(dtype_id, "Name", 0_SIZE_T, dt_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(dtype_id, "Position", type_size_string, H5T_NATIVE_INTEGER, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! create memory types for each component of the compound type
call h5tcreate_f(H5T_COMPOUND_F, type_size_string, name_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(name_id, "Name", 0_SIZE_T, dt_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tcreate_f(H5T_COMPOUND_F, type_size_int, position_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(position_id, "Position", 0_SIZE_T, H5T_NATIVE_INTEGER, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(dt_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! create dataspace in memory (local shape = hyperslab) and in file (global shape)
call h5screate_simple_f(2,myShape,memspace_id,hdferr,myShape)
if(hdferr < 0) error stop 'HDF5 error'
call h5screate_simple_f(2,totalShape,filespace_id,hdferr,totalShape)
if(hdferr < 0) error stop 'HDF5 error'
call h5sselect_hyperslab_f(filespace_id, H5S_SELECT_SET_F, myOffset, myShape, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! write the components of the compound type individually
call h5pset_preserve_f(plist_id, .TRUE., hdferr)
if(hdferr < 0) error stop 'HDF5 error'
loc_id = results_openGroup('/mapping')
call h5dcreate_f(loc_id, 'phase', dtype_id, filespace_id, dset_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5dwrite_f(dset_id, name_id, reshape(label(pack(phaseAtMaterialpoint,.true.)),myShape), &
myShape, hdferr, file_space_id = filespace_id, mem_space_id = memspace_id, xfer_prp = plist_id)
if(hdferr < 0) error stop 'HDF5 error'
call h5dwrite_f(dset_id, position_id, reshape(pack(memberAtGlobal,.true.),myShape), &
myShape, hdferr, file_space_id = filespace_id, mem_space_id = memspace_id, xfer_prp = plist_id)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! close all
call HDF5_closeGroup(loc_id)
call h5pclose_f(plist_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5sclose_f(filespace_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5sclose_f(memspace_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5dclose_f(dset_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(dtype_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(name_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(position_id, hdferr)
end subroutine results_mapping_phase
!--------------------------------------------------------------------------------------------------
!> @brief adds the unique mapping from spatial position and constituent ID to results
!--------------------------------------------------------------------------------------------------
subroutine results_mapping_homogenization(homogenizationAt,memberAtLocal,label)
integer, dimension(:), intent(in) :: homogenizationAt !< homogenization section at (element)
integer, dimension(:,:), intent(in) :: memberAtLocal !< homogenization member at (IP,element)
character(len=*), dimension(:), intent(in) :: label !< label of each homogenization section
integer, dimension(size(memberAtLocal,1),size(memberAtLocal,2)) :: &
homogenizationAtMaterialpoint, &
memberAtGlobal
integer, dimension(size(label),0:worldsize-1) :: memberOffset !< offset in member counting per process
integer, dimension(0:worldsize-1) :: writeSize !< amount of data written per process
integer(HSIZE_T), dimension(1) :: &
myShape, & !< shape of the dataset (this process)
myOffset, &
totalShape !< shape of the dataset (all processes)
integer(HID_T) :: &
loc_id, & !< identifier of group in file
dtype_id, & !< identifier of compound data type
name_id, & !< identifier of name (string) in compound data type
position_id, & !< identifier of position/index (integer) in compound data type
dset_id, &
memspace_id, &
filespace_id, &
plist_id, &
dt_id
integer(SIZE_T) :: type_size_string, type_size_int
integer :: hdferr, ierr, i
!--------------------------------------------------------------------------------------------------
! prepare MPI communication (transparent for non-MPI runs)
call h5pcreate_f(H5P_DATASET_XFER_F, plist_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
memberOffset = 0
do i=1, size(label)
memberOffset(i,worldrank) = count(homogenizationAt == i)*size(memberAtLocal,1) ! number of points/instance of this process
enddo
writeSize = 0
writeSize(worldrank) = size(memberAtLocal) ! total number of points by this process
!--------------------------------------------------------------------------------------------------
! MPI settings and communication
#ifdef PETSc
call h5pset_dxpl_mpio_f(plist_id, H5FD_MPIO_COLLECTIVE_F, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call MPI_allreduce(MPI_IN_PLACE,writeSize,worldsize,MPI_INT,MPI_SUM,PETSC_COMM_WORLD,ierr) ! get output at each process
if(ierr /= 0) error stop 'MPI error'
call MPI_allreduce(MPI_IN_PLACE,memberOffset,size(memberOffset),MPI_INT,MPI_SUM,PETSC_COMM_WORLD,ierr)! get offset at each process
if(ierr /= 0) error stop 'MPI error'
#endif
myShape = int([writeSize(worldrank)], HSIZE_T)
myOffset = int([sum(writeSize(0:worldrank-1))], HSIZE_T)
totalShape = int([sum(writeSize)], HSIZE_T)
!---------------------------------------------------------------------------------------------------
! expand phaseAt to consider IPs (is not stored per IP)
do i = 1, size(homogenizationAtMaterialpoint,1)
homogenizationAtMaterialpoint(i,:) = homogenizationAt
enddo
!---------------------------------------------------------------------------------------------------
! renumber member from my process to all processes
do i = 1, size(label)
where(homogenizationAtMaterialpoint == i) memberAtGlobal = memberAtLocal + sum(memberOffset(i,0:worldrank-1)) - 1 ! convert to 0-based
enddo
!---------------------------------------------------------------------------------------------------
! compound type: name of phase section + position/index within results array
call h5tcopy_f(H5T_NATIVE_CHARACTER, dt_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tset_size_f(dt_id, int(len(label(1)),SIZE_T), hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tget_size_f(dt_id, type_size_string, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tget_size_f(H5T_NATIVE_INTEGER, type_size_int, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tcreate_f(H5T_COMPOUND_F, type_size_string + type_size_int, dtype_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(dtype_id, "Name", 0_SIZE_T, dt_id,hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(dtype_id, "Position", type_size_string, H5T_NATIVE_INTEGER, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! create memory types for each component of the compound type
call h5tcreate_f(H5T_COMPOUND_F, type_size_string, name_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(name_id, "Name", 0_SIZE_T, dt_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tcreate_f(H5T_COMPOUND_F, type_size_int, position_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tinsert_f(position_id, "Position", 0_SIZE_T, H5T_NATIVE_INTEGER, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(dt_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! create dataspace in memory (local shape = hyperslab) and in file (global shape)
call h5screate_simple_f(1,myShape,memspace_id,hdferr,myShape)
if(hdferr < 0) error stop 'HDF5 error'
call h5screate_simple_f(1,totalShape,filespace_id,hdferr,totalShape)
if(hdferr < 0) error stop 'HDF5 error'
call h5sselect_hyperslab_f(filespace_id, H5S_SELECT_SET_F, myOffset, myShape, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! write the components of the compound type individually
call h5pset_preserve_f(plist_id, .TRUE., hdferr)
loc_id = results_openGroup('/mapping')
call h5dcreate_f(loc_id, 'homogenization', dtype_id, filespace_id, dset_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5dwrite_f(dset_id, name_id, reshape(label(pack(homogenizationAtMaterialpoint,.true.)),myShape), &
myShape, hdferr, file_space_id = filespace_id, mem_space_id = memspace_id, xfer_prp = plist_id)
if(hdferr < 0) error stop 'HDF5 error'
call h5dwrite_f(dset_id, position_id, reshape(pack(memberAtGlobal,.true.),myShape), &
myShape, hdferr, file_space_id = filespace_id, mem_space_id = memspace_id, xfer_prp = plist_id)
if(hdferr < 0) error stop 'HDF5 error'
!--------------------------------------------------------------------------------------------------
! close all
call HDF5_closeGroup(loc_id)
call h5pclose_f(plist_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5sclose_f(filespace_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5sclose_f(memspace_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5dclose_f(dset_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(dtype_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(name_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
call h5tclose_f(position_id, hdferr)
if(hdferr < 0) error stop 'HDF5 error'
end subroutine results_mapping_homogenization
!--------------------------------------------------------------------------------------------------
!> @brief current date and time (including time zone information)
!--------------------------------------------------------------------------------------------------
character(len=24) function now()
character(len=5) :: zone
integer, dimension(8) :: values
call date_and_time(values=values,zone=zone)
write(now,'(i4.4,5(a,i2.2),a)') &
values(1),'-',values(2),'-',values(3),' ',values(5),':',values(6),':',values(7),zone
end function now
end module results