883 lines
37 KiB
Fortran
883 lines
37 KiB
Fortran
!--------------------------------------------------------------------------------------------------
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! $Id$
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!--------------------------------------------------------------------------------------------------
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!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
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!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
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!> @brief elasticity, plasticity, internal microstructure state
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!--------------------------------------------------------------------------------------------------
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module constitutive
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use prec, only: &
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pInt
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implicit none
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private
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integer(pInt), public, protected :: &
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constitutive_maxSizePostResults, &
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constitutive_maxSizeDotState
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public :: &
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constitutive_init, &
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constitutive_homogenizedC, &
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constitutive_microstructure, &
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constitutive_LpAndItsTangent, &
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constitutive_TandItsTangent, &
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constitutive_collectDotState, &
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constitutive_collectDeltaState, &
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#ifdef NEWSTATE
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constitutive_getLocalDamage, &
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constitutive_getNonLocalDamage, &
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constitutive_getAdiabaticThermal, &
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constitutive_getConductionThermal, &
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#endif
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constitutive_postResults
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private :: &
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constitutive_hooke_TandItsTangent
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contains
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!--------------------------------------------------------------------------------------------------
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!> @brief allocates arrays pointing to array of the various constitutive modules
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!--------------------------------------------------------------------------------------------------
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subroutine constitutive_init
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#ifdef HDF
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use hdf5, only: &
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HID_T
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use IO, only : &
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HDF5_mappingConstitutive
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#endif
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use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
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use prec, only: &
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pReal
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use debug, only: &
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debug_level, &
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debug_constitutive, &
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debug_levelBasic
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use numerics, only: &
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numerics_integrator
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use IO, only: &
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IO_error, &
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IO_open_file, &
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IO_open_jobFile_stat, &
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IO_write_jobFile, &
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IO_write_jobIntFile, &
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IO_timeStamp
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use mesh, only: &
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mesh_maxNips, &
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mesh_NcpElems, &
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mesh_element, &
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FE_Nips, &
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FE_geomtype
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use material, only: &
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material_phase, &
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material_Nphase, &
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material_localFileExt, &
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material_configFile, &
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phase_name, &
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phase_elasticity, &
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phase_plasticity, &
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phase_plasticityInstance, &
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phase_Noutput, &
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homogenization_Ngrains, &
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homogenization_maxNgrains, &
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ELASTICITY_HOOKE_ID, &
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PLASTICITY_NONE_ID, &
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PLASTICITY_J2_ID, &
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PLASTICITY_PHENOPOWERLAW_ID, &
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PLASTICITY_DISLOTWIN_ID, &
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PLASTICITY_DISLOKMC_ID, &
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PLASTICITY_TITANMOD_ID, &
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PLASTICITY_NONLOCAL_ID ,&
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ELASTICITY_HOOKE_label, &
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PLASTICITY_NONE_label, &
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PLASTICITY_J2_label, &
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PLASTICITY_PHENOPOWERLAW_label, &
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PLASTICITY_DISLOTWIN_label, &
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PLASTICITY_DISLOKMC_label, &
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PLASTICITY_TITANMOD_label, &
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PLASTICITY_NONLOCAL_label, &
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plasticState, &
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mappingConstitutive
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use constitutive_none
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use constitutive_j2
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use constitutive_phenopowerlaw
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use constitutive_dislotwin
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use constitutive_dislokmc
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use constitutive_titanmod
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use constitutive_nonlocal
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implicit none
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integer(pInt), parameter :: FILEUNIT = 200_pInt
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integer(pInt) :: &
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e, & !< maximum number of elements
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phase, &
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instance
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integer(pInt), dimension(:,:), pointer :: thisSize
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character(len=64), dimension(:,:), pointer :: thisOutput
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character(len=32) :: outputName !< name of output, intermediate fix until HDF5 output is ready
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logical :: knownPlasticity, nonlocalConstitutionPresent
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nonlocalConstitutionPresent = .false.
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!--------------------------------------------------------------------------------------------------
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! parse plasticities from config file
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if (.not. IO_open_jobFile_stat(FILEUNIT,material_localFileExt)) & ! no local material configuration present...
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call IO_open_file(FILEUNIT,material_configFile) ! ... open material.config file
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if (any(phase_plasticity == PLASTICITY_NONE_ID)) call constitutive_none_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_J2_ID)) call constitutive_j2_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID)) call constitutive_phenopowerlaw_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_DISLOTWIN_ID)) call constitutive_dislotwin_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_DISLOKMC_ID)) call constitutive_dislokmc_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_TITANMOD_ID)) call constitutive_titanmod_init(FILEUNIT)
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if (any(phase_plasticity == PLASTICITY_NONLOCAL_ID)) then
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call constitutive_nonlocal_init(FILEUNIT)
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call constitutive_nonlocal_stateInit()
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endif
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close(FILEUNIT)
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write(6,'(/,a)') ' <<<+- constitutive init -+>>>'
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write(6,'(a)') ' $Id$'
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write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
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#include "compilation_info.f90"
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!--------------------------------------------------------------------------------------------------
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! write description file for constitutive phase output
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call IO_write_jobFile(FILEUNIT,'outputConstitutive')
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do phase = 1_pInt,material_Nphase
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instance = phase_plasticityInstance(phase) ! which instance of a plasticity is present phase
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knownPlasticity = .true. ! assume valid
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select case(phase_plasticity(phase)) ! split per constititution
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case (PLASTICITY_NONE_ID)
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outputName = PLASTICITY_NONE_label
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thisOutput => null() ! constitutive_none_output
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thisSize => null() ! constitutive_none_sizePostResult
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case (PLASTICITY_J2_ID)
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outputName = PLASTICITY_J2_label
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thisOutput => constitutive_j2_output
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thisSize => constitutive_j2_sizePostResult
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case (PLASTICITY_PHENOPOWERLAW_ID)
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outputName = PLASTICITY_PHENOPOWERLAW_label
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thisOutput => constitutive_phenopowerlaw_output
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thisSize => constitutive_phenopowerlaw_sizePostResult
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case (PLASTICITY_DISLOTWIN_ID)
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outputName = PLASTICITY_DISLOTWIN_label
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thisOutput => constitutive_dislotwin_output
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thisSize => constitutive_dislotwin_sizePostResult
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case (PLASTICITY_DISLOKMC_ID)
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outputName = PLASTICITY_DISLOKMC_label
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thisOutput => constitutive_dislokmc_output
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thisSize => constitutive_dislokmc_sizePostResult
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case (PLASTICITY_TITANMOD_ID)
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outputName = PLASTICITY_TITANMOD_label
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thisOutput => constitutive_titanmod_output
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thisSize => constitutive_titanmod_sizePostResult
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case (PLASTICITY_NONLOCAL_ID)
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outputName = PLASTICITY_NONLOCAL_label
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thisOutput => constitutive_nonlocal_output
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thisSize => constitutive_nonlocal_sizePostResult
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case default
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knownPlasticity = .false.
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end select
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write(FILEUNIT,'(/,a,/)') '['//trim(phase_name(phase))//']'
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if (knownPlasticity) then
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write(FILEUNIT,'(a)') '(plasticity)'//char(9)//trim(outputName)
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if (phase_plasticity(phase) /= PLASTICITY_NONE_ID) then
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do e = 1_pInt,phase_Noutput(phase)
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write(FILEUNIT,'(a,i4)') trim(thisOutput(e,instance))//char(9),thisSize(e,instance)
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enddo
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endif
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endif
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enddo
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close(FILEUNIT)
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constitutive_maxSizeDotState = 0_pInt
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constitutive_maxSizePostResults = 0_pInt
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PhaseLoop2:do phase = 1_pInt,material_Nphase
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plasticState(phase)%partionedState0 = plasticState(phase)%State0
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plasticState(phase)%State = plasticState(phase)%State0
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constitutive_maxSizeDotState = max(constitutive_maxSizeDotState, plasticState(phase)%sizeDotState)
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constitutive_maxSizePostResults = max(constitutive_maxSizePostResults, plasticState(phase)%sizePostResults)
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enddo PhaseLoop2
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#ifdef HDF
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call HDF5_mappingConstitutive(mappingConstitutive)
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do phase = 1_pInt,material_Nphase
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instance = phase_plasticityInstance(phase) ! which instance of a plasticity is present phase
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select case(phase_plasticity(phase)) ! split per constititution
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case (PLASTICITY_NONE_ID)
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case (PLASTICITY_J2_ID)
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end select
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enddo
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#endif
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#ifdef TODO
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!--------------------------------------------------------------------------------------------------
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! write out state size file
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call IO_write_jobIntFile(777,'sizeStateConst', size(constitutive_sizeState))
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write (777,rec=1) constitutive_sizeState
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close(777)
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!--------------------------------------------------------------------------------------------------
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! report
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constitutive_maxSizeState = maxval(constitutive_sizeState)
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constitutive_maxSizeDotState = maxval(constitutive_sizeDotState)
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constitutive_maxSizePostResults = maxval(constitutive_sizePostResults)
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) then
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_state0: ', shape(constitutive_state0)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_partionedState0: ', shape(constitutive_partionedState0)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_subState0: ', shape(constitutive_subState0)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_state: ', shape(constitutive_state)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_aTolState: ', shape(constitutive_aTolState)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_dotState: ', shape(constitutive_dotState)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_deltaState: ', shape(constitutive_deltaState)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_sizeState: ', shape(constitutive_sizeState)
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write(6,'(a32,1x,7(i8,1x))') 'constitutive_sizeDotState: ', shape(constitutive_sizeDotState)
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write(6,'(a32,1x,7(i8,1x),/)') 'constitutive_sizePostResults: ', shape(constitutive_sizePostResults)
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write(6,'(a32,1x,7(i8,1x))') 'maxSizeState: ', constitutive_maxSizeState
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write(6,'(a32,1x,7(i8,1x))') 'maxSizeDotState: ', constitutive_maxSizeDotState
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write(6,'(a32,1x,7(i8,1x))') 'maxSizePostResults: ', constitutive_maxSizePostResults
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endif
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flush(6)
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#endif
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end subroutine constitutive_init
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!--------------------------------------------------------------------------------------------------
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!> @brief returns the homogenize elasticity matrix
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!--------------------------------------------------------------------------------------------------
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function constitutive_homogenizedC(ipc,ip,el)
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use prec, only: &
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pReal
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use material, only: &
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phase_plasticity, &
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material_phase, &
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PLASTICITY_TITANMOD_ID, &
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PLASTICITY_DISLOTWIN_ID, &
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PLASTICITY_DISLOKMC_ID, &
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plasticState,&
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mappingConstitutive
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use constitutive_titanmod, only: &
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constitutive_titanmod_homogenizedC
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use constitutive_dislotwin, only: &
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constitutive_dislotwin_homogenizedC
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use constitutive_dislokmc, only: &
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constitutive_dislokmc_homogenizedC
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use lattice, only: &
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lattice_C66
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implicit none
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real(pReal), dimension(6,6) :: constitutive_homogenizedC
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integer(pInt), intent(in) :: &
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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select case (phase_plasticity(material_phase(ipc,ip,el)))
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case (PLASTICITY_DISLOTWIN_ID)
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constitutive_homogenizedC = constitutive_dislotwin_homogenizedC(ipc,ip,el)
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case (PLASTICITY_DISLOKMC_ID)
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constitutive_homogenizedC = constitutive_dislokmc_homogenizedC(ipc,ip,el)
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case (PLASTICITY_TITANMOD_ID)
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constitutive_homogenizedC = constitutive_titanmod_homogenizedC (ipc,ip,el)
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case default
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constitutive_homogenizedC = lattice_C66(1:6,1:6,material_phase (ipc,ip,el))
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end select
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end function constitutive_homogenizedC
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!--------------------------------------------------------------------------------------------------
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!> @brief calls microstructure function of the different constitutive models
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!--------------------------------------------------------------------------------------------------
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subroutine constitutive_microstructure(temperature, Fe, Fp, ipc, ip, el)
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use prec, only: &
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pReal
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use material, only: &
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phase_plasticity, &
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material_phase, &
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PLASTICITY_DISLOTWIN_ID, &
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PLASTICITY_DISLOKMC_ID, &
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PLASTICITY_TITANMOD_ID, &
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PLASTICITY_NONLOCAL_ID, &
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plasticState, &
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mappingConstitutive
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use constitutive_titanmod, only: &
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constitutive_titanmod_microstructure
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use constitutive_nonlocal, only: &
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constitutive_nonlocal_microstructure
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use constitutive_dislotwin, only: &
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constitutive_dislotwin_microstructure
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use constitutive_dislokmc, only: &
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constitutive_dislokmc_microstructure
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implicit none
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integer(pInt), intent(in) :: &
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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real(pReal), intent(in) :: &
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temperature
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real(pReal), intent(in), dimension(3,3) :: &
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Fe, & !< elastic deformation gradient
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Fp !< plastic deformation gradient
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select case (phase_plasticity(material_phase(ipc,ip,el)))
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case (PLASTICITY_DISLOTWIN_ID)
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call constitutive_dislotwin_microstructure(temperature,ipc,ip,el)
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case (PLASTICITY_DISLOKMC_ID)
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call constitutive_dislokmc_microstructure(temperature,ipc,ip,el)
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case (PLASTICITY_TITANMOD_ID)
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call constitutive_titanmod_microstructure (temperature,ipc,ip,el)
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case (PLASTICITY_NONLOCAL_ID)
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call constitutive_nonlocal_microstructure (Fe,Fp, ip,el)
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end select
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end subroutine constitutive_microstructure
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!--------------------------------------------------------------------------------------------------
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!> @brief contains the constitutive equation for calculating the velocity gradient
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!--------------------------------------------------------------------------------------------------
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subroutine constitutive_LpAndItsTangent(Lp, dLp_dTstar, Tstar_v, temperature, ipc, ip, el)
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use prec, only: &
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pReal
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use math, only: &
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math_identity2nd
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use material, only: &
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phase_plasticity, &
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material_phase, &
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plasticState,&
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mappingConstitutive, &
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PLASTICITY_NONE_ID, &
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PLASTICITY_J2_ID, &
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PLASTICITY_PHENOPOWERLAW_ID, &
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PLASTICITY_DISLOTWIN_ID, &
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PLASTICITY_DISLOKMC_ID, &
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PLASTICITY_TITANMOD_ID, &
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PLASTICITY_NONLOCAL_ID
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use constitutive_damage, only: &
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constitutive_damageValue
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use constitutive_j2, only: &
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constitutive_j2_LpAndItsTangent
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use constitutive_phenopowerlaw, only: &
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constitutive_phenopowerlaw_LpAndItsTangent
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use constitutive_dislotwin, only: &
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constitutive_dislotwin_LpAndItsTangent
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use constitutive_dislokmc, only: &
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constitutive_dislokmc_LpAndItsTangent
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use constitutive_titanmod, only: &
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constitutive_titanmod_LpAndItsTangent
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use constitutive_nonlocal, only: &
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constitutive_nonlocal_LpAndItsTangent
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implicit none
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integer(pInt), intent(in) :: &
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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real(pReal), intent(in) :: &
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Temperature
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real(pReal), intent(in), dimension(6) :: &
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Tstar_v !< 2nd Piola-Kirchhoff stress
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real(pReal), intent(out), dimension(3,3) :: &
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Lp !< plastic velocity gradient
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real(pReal), intent(out), dimension(9,9) :: &
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dLp_dTstar !< derivative of Lp with respect to Tstar (4th-order tensor)
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select case (phase_plasticity(material_phase(ipc,ip,el)))
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case (PLASTICITY_NONE_ID)
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Lp = 0.0_pReal
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dLp_dTstar = 0.0_pReal
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case (PLASTICITY_J2_ID)
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call constitutive_j2_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v/constitutive_damageValue(ipc,ip,el),ipc,ip,el)
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case (PLASTICITY_PHENOPOWERLAW_ID)
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call constitutive_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v/constitutive_damageValue(ipc,ip,el),ipc,ip,el)
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case (PLASTICITY_NONLOCAL_ID)
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call constitutive_nonlocal_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v/constitutive_damageValue(ipc,ip,el),temperature,ip,el)
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case (PLASTICITY_DISLOTWIN_ID)
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call constitutive_dislotwin_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v/constitutive_damageValue(ipc,ip,el),temperature,ipc,ip,el)
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case (PLASTICITY_DISLOKMC_ID)
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call constitutive_dislokmc_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v/constitutive_damageValue(ipc,ip,el),temperature,ipc,ip,el)
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case (PLASTICITY_TITANMOD_ID)
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call constitutive_titanmod_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v/constitutive_damageValue(ipc,ip,el),temperature,ipc,ip,el)
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end select
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end subroutine constitutive_LpAndItsTangent
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!--------------------------------------------------------------------------------------------------
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!> @brief returns the 2nd Piola-Kirchhoff stress tensor and its tangent with respect to
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!> the elastic deformation gradient depending on the selected elastic law (so far no case switch
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!! because only hooke is implemented
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!--------------------------------------------------------------------------------------------------
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subroutine constitutive_TandItsTangent(T, dT_dFe, Fe, ipc, ip, el)
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use prec, only: &
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pReal
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implicit none
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integer(pInt), intent(in) :: &
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ipc, & !< grain number
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ip, & !< integration point number
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el !< element number
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real(pReal), intent(in), dimension(3,3) :: &
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Fe !< elastic deformation gradient
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real(pReal), intent(out), dimension(3,3) :: &
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T !< 2nd Piola-Kirchhoff stress tensor
|
|
real(pReal), intent(out), dimension(3,3,3,3) :: &
|
|
dT_dFe !< derivative of 2nd P-K stress with respect to elastic deformation gradient
|
|
|
|
call constitutive_hooke_TandItsTangent(T, dT_dFe, Fe, ipc, ip, el)
|
|
|
|
|
|
end subroutine constitutive_TandItsTangent
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief returns the 2nd Piola-Kirchhoff stress tensor and its tangent with respect to
|
|
!> the elastic deformation gradient using hookes law
|
|
!--------------------------------------------------------------------------------------------------
|
|
subroutine constitutive_hooke_TandItsTangent(T, dT_dFe, Fe, ipc, ip, el)
|
|
use prec, only: &
|
|
pReal
|
|
use math, only : &
|
|
math_mul3x3, &
|
|
math_mul33x33, &
|
|
math_mul3333xx33, &
|
|
math_Mandel66to3333, &
|
|
math_transpose33, &
|
|
math_trace33, &
|
|
math_I3
|
|
use material, only: &
|
|
mappingConstitutive
|
|
use lattice, only: &
|
|
lattice_referenceTemperature, &
|
|
lattice_thermalExpansion33
|
|
use constitutive_damage, only: &
|
|
constitutive_damageValue
|
|
use constitutive_thermal, only: &
|
|
constitutive_temperature
|
|
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal), intent(in), dimension(3,3) :: &
|
|
Fe !< elastic deformation gradient
|
|
real(pReal), intent(out), dimension(3,3) :: &
|
|
T !< 2nd Piola-Kirchhoff stress tensor
|
|
real(pReal), intent(out), dimension(3,3,3,3) :: &
|
|
dT_dFe !< dT/dFe
|
|
|
|
integer(pInt) :: i, j, k, l
|
|
real(pReal) :: damage, pressure
|
|
real(pReal), dimension(3,3,3,3) :: C
|
|
|
|
C = math_Mandel66to3333(constitutive_homogenizedC(ipc,ip,el))
|
|
T = math_mul3333xx33(C,0.5_pReal*(math_mul33x33(math_transpose33(Fe),Fe)-math_I3) - &
|
|
lattice_thermalExpansion33(1:3,1:3,mappingConstitutive(2,ipc,ip,el))* &
|
|
(constitutive_temperature(ipc,ip,el) - &
|
|
lattice_referenceTemperature(mappingConstitutive(2,ipc,ip,el))))
|
|
|
|
pressure = math_trace33(T)/3.0_pReal
|
|
damage = constitutive_damageValue(ipc,ip,el)
|
|
T = damage*T
|
|
|
|
if(pressure >= 0.0_pReal) then
|
|
dT_dFe = 0.0_pReal
|
|
forall (i=1_pInt:3_pInt, j=1_pInt:3_pInt, k=1_pInt:3_pInt, l=1_pInt:3_pInt) &
|
|
dT_dFe(i,j,k,l) = damage*sum(C(i,j,l,1:3)*Fe(k,1:3)) ! dT*_ij/dFe_kl
|
|
|
|
else
|
|
T = T + (1.0_pReal - damage)*pressure*math_I3
|
|
dT_dFe = 0.0_pReal
|
|
do i=1_pInt, 3_pInt; do j=1_pInt,3_pInt; do k=1_pInt,3_pInt; do l=1_pInt,3_pInt
|
|
dT_dFe(i,j,k,l) = dT_dFe(i,j,k,l) + damage*sum(C(i,j,l,1:3)*Fe(k,1:3)) + &
|
|
(1.0_pReal - damage)*math_trace33(C(i,j,1:3,1:3))*Fe(l,k)/3.0_pReal
|
|
enddo; enddo; enddo; enddo
|
|
endif
|
|
|
|
end subroutine constitutive_hooke_TandItsTangent
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief contains the constitutive equation for calculating the rate of change of microstructure
|
|
!--------------------------------------------------------------------------------------------------
|
|
subroutine constitutive_collectDotState(Tstar_v, FeArray, FpArray, Temperature, subdt, subfracArray,&
|
|
ipc, ip, el)
|
|
use prec, only: &
|
|
pReal, &
|
|
pLongInt
|
|
use debug, only: &
|
|
debug_cumDotStateCalls, &
|
|
debug_cumDotStateTicks, &
|
|
debug_level, &
|
|
debug_constitutive, &
|
|
debug_levelBasic
|
|
use mesh, only: &
|
|
mesh_NcpElems, &
|
|
mesh_maxNips
|
|
use material, only: &
|
|
phase_plasticity, &
|
|
plasticState, &
|
|
mappingConstitutive, &
|
|
material_phase, &
|
|
homogenization_maxNgrains, &
|
|
PLASTICITY_NONE_ID, &
|
|
PLASTICITY_J2_ID, &
|
|
PLASTICITY_PHENOPOWERLAW_ID, &
|
|
PLASTICITY_DISLOTWIN_ID, &
|
|
PLASTICITY_DISLOKMC_ID, &
|
|
PLASTICITY_TITANMOD_ID, &
|
|
PLASTICITY_NONLOCAL_ID
|
|
use constitutive_j2, only: &
|
|
constitutive_j2_dotState
|
|
use constitutive_phenopowerlaw, only: &
|
|
constitutive_phenopowerlaw_dotState
|
|
use constitutive_dislotwin, only: &
|
|
constitutive_dislotwin_dotState
|
|
use constitutive_dislokmc, only: &
|
|
constitutive_dislokmc_dotState
|
|
use constitutive_titanmod, only: &
|
|
constitutive_titanmod_dotState
|
|
use constitutive_nonlocal, only: &
|
|
constitutive_nonlocal_dotState
|
|
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal), intent(in) :: &
|
|
Temperature, &
|
|
subdt !< timestep
|
|
real(pReal), intent(in), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: &
|
|
subfracArray !< subfraction of timestep
|
|
real(pReal), intent(in), dimension(3,3,homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: &
|
|
FeArray, & !< elastic deformation gradient
|
|
FpArray !< plastic deformation gradient
|
|
real(pReal), intent(in), dimension(6) :: &
|
|
Tstar_v !< 2nd Piola Kirchhoff stress tensor (Mandel)
|
|
integer(pLongInt) :: &
|
|
tick, tock, &
|
|
tickrate, &
|
|
maxticks
|
|
|
|
if (iand(debug_level(debug_constitutive), debug_levelBasic) /= 0_pInt) &
|
|
call system_clock(count=tick,count_rate=tickrate,count_max=maxticks)
|
|
|
|
select case (phase_plasticity(material_phase(ipc,ip,el)))
|
|
case (PLASTICITY_J2_ID)
|
|
call constitutive_j2_dotState (Tstar_v,ipc,ip,el)
|
|
case (PLASTICITY_PHENOPOWERLAW_ID)
|
|
call constitutive_phenopowerlaw_dotState(Tstar_v,ipc,ip,el)
|
|
case (PLASTICITY_DISLOTWIN_ID)
|
|
call constitutive_dislotwin_dotState (Tstar_v,Temperature,ipc,ip,el)
|
|
case (PLASTICITY_DISLOKMC_ID)
|
|
call constitutive_dislokmc_dotState (Tstar_v,Temperature,ipc,ip,el)
|
|
case (PLASTICITY_TITANMOD_ID)
|
|
call constitutive_titanmod_dotState (Tstar_v,Temperature,ipc,ip,el)
|
|
case (PLASTICITY_NONLOCAL_ID)
|
|
call constitutive_nonlocal_dotState (Tstar_v,FeArray,FpArray,Temperature, subdt, &
|
|
subfracArray,ip,el)
|
|
end select
|
|
|
|
if (iand(debug_level(debug_constitutive), debug_levelBasic) /= 0_pInt) then
|
|
call system_clock(count=tock,count_rate=tickrate,count_max=maxticks)
|
|
!$OMP CRITICAL (debugTimingDotState)
|
|
debug_cumDotStateCalls = debug_cumDotStateCalls + 1_pInt
|
|
debug_cumDotStateTicks = debug_cumDotStateTicks + tock-tick
|
|
!$OMP FLUSH (debug_cumDotStateTicks)
|
|
if (tock < tick) debug_cumDotStateTicks = debug_cumDotStateTicks + maxticks
|
|
!$OMP END CRITICAL (debugTimingDotState)
|
|
endif
|
|
end subroutine constitutive_collectDotState
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief for constitutive models having an instantaneous change of state (so far, only nonlocal)
|
|
!> will return false if delta state is not needed/supported by the constitutive model
|
|
!--------------------------------------------------------------------------------------------------
|
|
logical function constitutive_collectDeltaState(Tstar_v, ipc, ip, el)
|
|
use prec, only: &
|
|
pReal, &
|
|
pLongInt
|
|
use debug, only: &
|
|
debug_cumDeltaStateCalls, &
|
|
debug_cumDeltaStateTicks, &
|
|
debug_level, &
|
|
debug_constitutive, &
|
|
debug_levelBasic
|
|
use material, only: &
|
|
phase_plasticity, &
|
|
material_phase, &
|
|
#ifdef NEWSTATE
|
|
plasticState, &
|
|
mappingConstitutive, &
|
|
#endif
|
|
PLASTICITY_NONLOCAL_ID
|
|
use constitutive_nonlocal, only: &
|
|
constitutive_nonlocal_deltaState
|
|
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal), intent(in), dimension(6) :: &
|
|
Tstar_v !< 2nd Piola-Kirchhoff stress
|
|
integer(pLongInt) :: &
|
|
tick, tock, &
|
|
tickrate, &
|
|
maxticks
|
|
|
|
if (iand(debug_level(debug_constitutive), debug_levelBasic) /= 0_pInt) &
|
|
call system_clock(count=tick,count_rate=tickrate,count_max=maxticks)
|
|
|
|
select case (phase_plasticity(material_phase(ipc,ip,el)))
|
|
|
|
case (PLASTICITY_NONLOCAL_ID)
|
|
constitutive_collectDeltaState = .true.
|
|
call constitutive_nonlocal_deltaState(Tstar_v,ip,el)
|
|
case default
|
|
constitutive_collectDeltaState = .false.
|
|
|
|
end select
|
|
|
|
if (iand(debug_level(debug_constitutive), debug_levelBasic) /= 0_pInt) then
|
|
call system_clock(count=tock,count_rate=tickrate,count_max=maxticks)
|
|
!$OMP CRITICAL (debugTimingDeltaState)
|
|
debug_cumDeltaStateCalls = debug_cumDeltaStateCalls + 1_pInt
|
|
debug_cumDeltaStateTicks = debug_cumDeltaStateTicks + tock-tick
|
|
!$OMP FLUSH (debug_cumDeltaStateTicks)
|
|
if (tock < tick) debug_cumDeltaStateTicks = debug_cumDeltaStateTicks + maxticks
|
|
!$OMP END CRITICAL (debugTimingDeltaState)
|
|
endif
|
|
|
|
end function constitutive_collectDeltaState
|
|
#ifdef NEWSTATE
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief returns temperature based on each damage model state layout
|
|
!--------------------------------------------------------------------------------------------------
|
|
function constitutive_getLocalDamage(ipc, ip, el)
|
|
use prec, only: &
|
|
pReal
|
|
use material, only: &
|
|
material_phase, &
|
|
LOCAL_DAMAGE_none_ID, &
|
|
LOCAL_DAMAGE_BRITTLE_ID, &
|
|
phase_damage
|
|
use damage_local, only: &
|
|
constitutive_brittle_getDamage
|
|
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal) :: constitutive_getLocalDamage
|
|
|
|
select case (phase_damage(material_phase(ipc,ip,el)))
|
|
case (LOCAL_DAMAGE_none_ID)
|
|
constitutive_getLocalDamage = 1.0_pReal
|
|
|
|
case (LOCAL_DAMAGE_BRITTLE_ID)
|
|
constitutive_getLocalDamage = constitutive_brittle_getDamage(ipc, ip, el)
|
|
end select
|
|
|
|
end function constitutive_getLocalDamage
|
|
|
|
|
|
function constitutive_getNonlocalDamage(ipc, ip, el)
|
|
use prec, only: &
|
|
pReal
|
|
use material, only: &
|
|
material_homog, &
|
|
mappingHomogenization, &
|
|
fieldDamage, &
|
|
field_damage_type, &
|
|
FIELD_DAMAGE_LOCAL_ID, &
|
|
FIELD_DAMAGE_NONLOCAL_ID
|
|
|
|
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal) :: constitutive_getNonlocalDamage
|
|
|
|
select case(field_damage_type(material_homog(ip,el)))
|
|
|
|
case (FIELD_DAMAGE_LOCAL_ID)
|
|
constitutive_getNonlocalDamage = 1.0_pReal ! doubt
|
|
|
|
case (FIELD_DAMAGE_NONLOCAL_ID)
|
|
constitutive_getNonlocalDamage = fieldDamage(material_homog(ip,el))% &
|
|
state(1,mappingHomogenization(1,ip,el)) ! Taylor type
|
|
|
|
end select
|
|
|
|
end function constitutive_getNonlocalDamage
|
|
|
|
function constitutive_getAdiabaticThermal(ipc, ip, el)
|
|
use prec, only: &
|
|
pReal
|
|
use material, only: &
|
|
material_phase, &
|
|
LOCAL_THERMAL_none_ID, &
|
|
LOCAL_THERMAL_HEATGEN_ID, &
|
|
phase_thermal
|
|
! use thermal_adiabatic, only: &
|
|
! constitutive_heatgen_getThermal
|
|
use lattice, only: &
|
|
lattice_referenceTemperature
|
|
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal) :: constitutive_getAdiabaticThermal
|
|
|
|
select case (phase_thermal(material_phase(ipc,ip,el)))
|
|
case (LOCAL_THERMAL_none_ID)
|
|
! constitutive_getAdiabaticThermal = lattice_referenceTemperature(material_phase(ipc,ip,el))
|
|
|
|
case (LOCAL_THERMAL_HEATGEN_ID)
|
|
! constitutive_getAdiabaticThermal = constitutive_heatgen_getThermal(ipc, ip, el)
|
|
end select
|
|
|
|
end function constitutive_getAdiabaticThermal
|
|
|
|
|
|
function constitutive_getConductionThermal(ipc, ip, el)
|
|
use prec, only: &
|
|
pReal
|
|
use material, only: &
|
|
mappingHomogenization, &
|
|
fieldThermal, &
|
|
field_thermal_type, &
|
|
FIELD_DAMAGE_LOCAL_ID, &
|
|
FIELD_DAMAGE_NONLOCAL_ID, &
|
|
material_homog
|
|
use lattice, only: &
|
|
lattice_referenceTemperature
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal) :: constitutive_getConductionThermal
|
|
|
|
select case(field_thermal_type(material_homog(ip,el)))
|
|
|
|
case (FIELD_DAMAGE_LOCAL_ID)
|
|
! constitutive_getConductionThermal = lattice_referenceTemperature(material_phase(ipc,ip,el)) ! check
|
|
|
|
case (FIELD_DAMAGE_NONLOCAL_ID)
|
|
! constitutive_getConductionThermal = fieldThermal(material_homog(ip,el))% &
|
|
! state(1,mappingHomogenization(1,ip,el)) ! Taylor type
|
|
|
|
end select
|
|
|
|
end function constitutive_getConductionThermal
|
|
|
|
#endif
|
|
|
|
|
|
|
|
!--------------------------------------------------------------------------------------------------
|
|
!> @brief returns array of constitutive results
|
|
!--------------------------------------------------------------------------------------------------
|
|
function constitutive_postResults(Tstar_v, FeArray, temperature, ipc, ip, el)
|
|
use prec, only: &
|
|
pReal
|
|
use mesh, only: &
|
|
mesh_NcpElems, &
|
|
mesh_maxNips
|
|
use material, only: &
|
|
plasticState, &
|
|
mappingConstitutive, &
|
|
phase_plasticity, &
|
|
material_phase, &
|
|
homogenization_maxNgrains, &
|
|
PLASTICITY_NONE_ID, &
|
|
PLASTICITY_J2_ID, &
|
|
PLASTICITY_PHENOPOWERLAW_ID, &
|
|
PLASTICITY_DISLOTWIN_ID, &
|
|
PLASTICITY_DISLOKMC_ID, &
|
|
PLASTICITY_TITANMOD_ID, &
|
|
PLASTICITY_NONLOCAL_ID
|
|
use constitutive_damage, only: &
|
|
constitutive_damageValue
|
|
use constitutive_j2, only: &
|
|
#ifdef HDF
|
|
constitutive_j2_postResults2,&
|
|
#endif
|
|
constitutive_j2_postResults
|
|
use constitutive_phenopowerlaw, only: &
|
|
constitutive_phenopowerlaw_postResults
|
|
use constitutive_dislotwin, only: &
|
|
constitutive_dislotwin_postResults
|
|
use constitutive_dislokmc, only: &
|
|
constitutive_dislokmc_postResults
|
|
use constitutive_titanmod, only: &
|
|
constitutive_titanmod_postResults
|
|
use constitutive_nonlocal, only: &
|
|
constitutive_nonlocal_postResults
|
|
implicit none
|
|
integer(pInt), intent(in) :: &
|
|
ipc, & !< grain number
|
|
ip, & !< integration point number
|
|
el !< element number
|
|
real(pReal), dimension(plasticState(material_phase(ipc,ip,el))%sizePostResults) :: &
|
|
constitutive_postResults
|
|
real(pReal), intent(in) :: &
|
|
temperature
|
|
real(pReal), intent(in), dimension(3,3,homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: &
|
|
FeArray !< elastic deformation gradient
|
|
real(pReal), intent(in), dimension(6) :: &
|
|
Tstar_v !< 2nd Piola Kirchhoff stress tensor (Mandel)
|
|
|
|
constitutive_postResults = 0.0_pReal
|
|
|
|
select case (phase_plasticity(material_phase(ipc,ip,el)))
|
|
case (PLASTICITY_TITANMOD_ID)
|
|
constitutive_postResults = constitutive_titanmod_postResults(ipc,ip,el)
|
|
case (PLASTICITY_J2_ID)
|
|
constitutive_postResults= constitutive_j2_postResults(Tstar_v/constitutive_damageValue(ipc,ip,el),ipc,ip,el)
|
|
case (PLASTICITY_PHENOPOWERLAW_ID)
|
|
constitutive_postResults = &
|
|
constitutive_phenopowerlaw_postResults(Tstar_v/constitutive_damageValue(ipc,ip,el),ipc,ip,el)
|
|
case (PLASTICITY_DISLOTWIN_ID)
|
|
constitutive_postResults = &
|
|
constitutive_dislotwin_postResults(Tstar_v/constitutive_damageValue(ipc,ip,el),Temperature,ipc,ip,el)
|
|
case (PLASTICITY_DISLOKMC_ID)
|
|
constitutive_postResults = &
|
|
constitutive_dislokmc_postResults(Tstar_v/constitutive_damageValue(ipc,ip,el),Temperature,ipc,ip,el)
|
|
case (PLASTICITY_NONLOCAL_ID)
|
|
constitutive_postResults = &
|
|
constitutive_nonlocal_postResults (Tstar_v/constitutive_damageValue(ipc,ip,el),FeArray,ip,el)
|
|
end select
|
|
|
|
end function constitutive_postResults
|
|
|
|
|
|
end module constitutive
|