DAMASK_EICMD/src/CPFEM2.f90

218 lines
7.0 KiB
Fortran

!--------------------------------------------------------------------------------------------------
!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
!> @brief needs a good name and description
!--------------------------------------------------------------------------------------------------
module CPFEM2
use prec
use numerics
use debug
use config
use FEsolving
use math
use rotations
use material
use lattice
use IO
use HDF5
use DAMASK_interface
use results
use discretization
use HDF5_utilities
use homogenization
use constitutive
use crystallite
#ifdef FEM
use FEM_Zoo
use mesh
#else
use mesh_grid
#endif
implicit none
private
public :: &
CPFEM_forward, &
CPFEM_initAll, &
CPFEM_results, &
CPFEM_restartWrite
contains
!--------------------------------------------------------------------------------------------------
!> @brief call (thread safe) all module initializations
!--------------------------------------------------------------------------------------------------
subroutine CPFEM_initAll
call DAMASK_interface_init ! Spectral and FEM interface to commandline
call prec_init
call IO_init
#ifdef FEM
call FEM_Zoo_init
#endif
call numerics_init
call debug_init
call config_init
call math_init
call rotations_init
call lattice_init
call HDF5_utilities_init
call results_init
call mesh_init
call material_init
call constitutive_init
call crystallite_init
call homogenization_init
call materialpoint_postResults
call CPFEM_init
end subroutine CPFEM_initAll
!--------------------------------------------------------------------------------------------------
!> @brief allocate the arrays defined in module CPFEM and initialize them
!--------------------------------------------------------------------------------------------------
subroutine CPFEM_init
integer :: ph,homog
character(len=1024) :: rankStr, PlasticItem, HomogItem
integer(HID_T) :: fileHandle, groupPlasticID, groupHomogID
write(6,'(/,a)') ' <<<+- CPFEM init -+>>>'
flush(6)
! *** restore the last converged values of each essential variable
if (interface_restartInc > 0) then
if (iand(debug_level(debug_CPFEM), debug_levelExtensive) /= 0) then
write(6,'(a)') '<< CPFEM >> restored state variables of last converged step from hdf5 file'
flush(6)
endif
write(rankStr,'(a1,i0)')'_',worldrank
fileHandle = HDF5_openFile(trim(getSolverJobName())//trim(rankStr)//'.hdf5')
call HDF5_read(fileHandle,crystallite_F0, 'F')
call HDF5_read(fileHandle,crystallite_Fp0,'Fp')
call HDF5_read(fileHandle,crystallite_Fi0,'Fi')
call HDF5_read(fileHandle,crystallite_Lp0,'Lp')
call HDF5_read(fileHandle,crystallite_Li0,'Li')
call HDF5_read(fileHandle,crystallite_S0, 'S')
groupPlasticID = HDF5_openGroup(fileHandle,'constituent')
do ph = 1,size(phase_plasticity)
write(PlasticItem,*) ph,'_'
call HDF5_read(groupPlasticID,plasticState(ph)%state0,trim(PlasticItem)//'omega_plastic')
enddo
call HDF5_closeGroup(groupPlasticID)
groupHomogID = HDF5_openGroup(fileHandle,'materialpoint')
do homog = 1, material_Nhomogenization
write(HomogItem,*) homog,'_'
call HDF5_read(groupHomogID,homogState(homog)%state0, trim(HomogItem)//'omega_homogenization')
enddo
call HDF5_closeGroup(groupHomogID)
call HDF5_closeFile(fileHandle)
endif
end subroutine CPFEM_init
!--------------------------------------------------------------------------------------------------
!> @brief Forward data after successful increment.
! ToDo: Any guessing for the current states possible?
!--------------------------------------------------------------------------------------------------
subroutine CPFEM_forward
integer :: i, homog, mySource
if (iand(debug_level(debug_CPFEM), debug_levelBasic) /= 0) &
write(6,'(a)') '<< CPFEM >> aging states'
crystallite_F0 = crystallite_partionedF
crystallite_Fp0 = crystallite_Fp
crystallite_Lp0 = crystallite_Lp
crystallite_Fi0 = crystallite_Fi
crystallite_Li0 = crystallite_Li
crystallite_S0 = crystallite_S
do i = 1, size(plasticState)
plasticState(i)%state0 = plasticState(i)%state
enddo
do i = 1, size(sourceState)
do mySource = 1,phase_Nsources(i)
sourceState(i)%p(mySource)%state0 = sourceState(i)%p(mySource)%state
enddo; enddo
do homog = 1, material_Nhomogenization
homogState (homog)%state0 = homogState (homog)%state
thermalState (homog)%state0 = thermalState (homog)%state
damageState (homog)%state0 = damageState (homog)%state
enddo
end subroutine CPFEM_forward
!--------------------------------------------------------------------------------------------------
!> @brief Write current constitutive variables for restart to file.
!--------------------------------------------------------------------------------------------------
subroutine CPFEM_restartWrite
integer :: ph, homog
character(len=32) :: rankStr, PlasticItem, HomogItem
integer(HID_T) :: fileHandle, groupPlastic, groupHomog
write(6,'(a)') ' writing constitutive data required for restart to file';flush(6)
write(rankStr,'(a1,i0)')'_',worldrank
fileHandle = HDF5_openFile(trim(getSolverJobName())//trim(rankStr)//'.hdf5','a')
call HDF5_write(fileHandle,crystallite_partionedF,'F')
call HDF5_write(fileHandle,crystallite_Fp, 'Fp')
call HDF5_write(fileHandle,crystallite_Fi, 'Fi')
call HDF5_write(fileHandle,crystallite_Lp, 'Lp')
call HDF5_write(fileHandle,crystallite_Li, 'Li')
call HDF5_write(fileHandle,crystallite_S, 'S')
groupPlastic = HDF5_addGroup(fileHandle,'constituent')
do ph = 1,size(phase_plasticity)
write(PlasticItem,*) ph,'_'
call HDF5_write(groupPlastic,plasticState(ph)%state,trim(PlasticItem)//'omega_plastic')
enddo
call HDF5_closeGroup(groupPlastic)
groupHomog = HDF5_addGroup(fileHandle,'materialpoint')
do homog = 1, material_Nhomogenization
write(HomogItem,*) homog,'_'
call HDF5_write(groupHomog,homogState(homog)%state,trim(HomogItem)//'omega_homogenization')
enddo
call HDF5_closeGroup(groupHomog)
call HDF5_closeFile(fileHandle)
end subroutine CPFEM_restartWrite
!--------------------------------------------------------------------------------------------------
!> @brief Trigger writing of results.
!--------------------------------------------------------------------------------------------------
subroutine CPFEM_results(inc,time)
integer, intent(in) :: inc
real(pReal), intent(in) :: time
call results_openJobFile
call results_addIncrement(inc,time)
call constitutive_results
call crystallite_results
call homogenization_results
call discretization_results
call results_removeLink('current') ! ToDo: put this into closeJobFile
call results_closeJobFile
end subroutine CPFEM_results
end module CPFEM2