223031012
/
DAMASK_EICMD
mirror of https://github.com/achalhp/DAMASK_EICMD.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

added enum for dislotwin output, fixed bug when using recursive file input function

This commit is contained in:
Martin Diehl 2013-12-11 23:42:33 +00:00
parent 95d6430b09
commit 102712d91f
3 changed files with 312 additions and 300 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

602
code/constitutive_dislotwin.f90
View File

@ -29,56 +29,56 @@ module constitutive_dislotwin
pReal, & pReal, &
pInt pInt
use lattice, only: & use lattice, only: &
LATTICE_iso_ID LATTICE_undefined_ID
implicit none implicit none
private private
integer(pInt), dimension(:), allocatable, public, protected :: & integer(pInt), dimension(:), allocatable, public, protected :: &
constitutive_dislotwin_sizeDotState, & !< number of dotStates constitutive_dislotwin_sizeDotState, & !< number of dotStates
constitutive_dislotwin_sizeState, & !< total number of microstructural state variables constitutive_dislotwin_sizeState, & !< total number of microstructural state variables
constitutive_dislotwin_sizePostResults !< cumulative size of post results constitutive_dislotwin_sizePostResults !< cumulative size of post results
integer(kind(LATTICE_iso_ID)), dimension(:), allocatable, public :: & integer(kind(LATTICE_undefined_ID)), dimension(:), allocatable, public :: &
constitutive_dislotwin_structureID !< ID of the lattice structure !< name of the lattice structure constitutive_dislotwin_structureID !< ID of the lattice structure !< name of the lattice structure
integer(pInt), dimension(:,:), allocatable, target, public :: & integer(pInt), dimension(:,:), allocatable, target, public :: &
constitutive_dislotwin_sizePostResult !< size of each post result output constitutive_dislotwin_sizePostResult !< size of each post result output
character(len=64), dimension(:,:), allocatable, target, public :: & character(len=64), dimension(:,:), allocatable, target, public :: &
constitutive_dislotwin_output !< name of each post result output constitutive_dislotwin_output !< name of each post result output
character(len=12), dimension(3), parameter, private :: & character(len=12), dimension(3), parameter, private :: &
CONSTITUTIVE_DISLOTWIN_listBasicSlipStates = & CONSTITUTIVE_DISLOTWIN_listBasicSlipStates = &
['rhoEdge ', 'rhoEdgeDip ', 'accshearslip'] ['rhoEdge ', 'rhoEdgeDip ', 'accshearslip']
character(len=12), dimension(2), parameter, private :: & character(len=12), dimension(2), parameter, private :: &
CONSTITUTIVE_DISLOTWIN_listBasicTwinStates = & CONSTITUTIVE_DISLOTWIN_listBasicTwinStates = &
['twinFraction', 'accsheartwin'] ['twinFraction', 'accsheartwin']
character(len=17), dimension(4), parameter, private :: & character(len=17), dimension(4), parameter, private :: &
CONSTITUTIVE_DISLOTWIN_listDependentSlipStates = & CONSTITUTIVE_DISLOTWIN_listDependentSlipStates = &
['invLambdaSlip ', 'invLambdaSlipTwin', 'meanFreePathSlip ', 'tauSlipThreshold '] ['invLambdaSlip ', 'invLambdaSlipTwin', 'meanFreePathSlip ', 'tauSlipThreshold ']
character(len=16), dimension(4), parameter, private :: & character(len=16), dimension(4), parameter, private :: &
CONSTITUTIVE_DISLOTWIN_listDependentTwinStates = & CONSTITUTIVE_DISLOTWIN_listDependentTwinStates = &
['invLambdaTwin ', 'meanFreePathTwin', 'tauTwinThreshold', 'twinVolume '] ['invLambdaTwin ', 'meanFreePathTwin', 'tauTwinThreshold', 'twinVolume ']
real(pReal), parameter, private :: & real(pReal), parameter, private :: &
kB = 1.38e-23_pReal !< Boltzmann constant in J/Kelvin kB = 1.38e-23_pReal !< Boltzmann constant in J/Kelvin
integer(pInt), dimension(:), allocatable, private :: & integer(pInt), dimension(:), allocatable, private :: &
constitutive_dislotwin_Noutput !< number of outputs per instance of this plasticity constitutive_dislotwin_Noutput !< number of outputs per instance of this plasticity
integer(pInt), dimension(:), allocatable, private :: & integer(pInt), dimension(:), allocatable, private :: &
constitutive_dislotwin_structure, & !< number representing the kind of lattice structure constitutive_dislotwin_structure, & !< number representing the kind of lattice structure
constitutive_dislotwin_totalNslip, & !< total number of active slip systems for each instance constitutive_dislotwin_totalNslip, & !< total number of active slip systems for each instance
constitutive_dislotwin_totalNtwin !< total number of active twin systems for each instance constitutive_dislotwin_totalNtwin !< total number of active twin systems for each instance
integer(pInt), dimension(:,:), allocatable, private :: & integer(pInt), dimension(:,:), allocatable, private :: &
constitutive_dislotwin_Nslip, & !< number of active slip systems for each family and instance constitutive_dislotwin_Nslip, & !< number of active slip systems for each family and instance
constitutive_dislotwin_Ntwin !< number of active twin systems for each family and instance constitutive_dislotwin_Ntwin !< number of active twin systems for each family and instance
real(pReal), dimension(:), allocatable, private :: & real(pReal), dimension(:), allocatable, private :: &
constitutive_dislotwin_CoverA, & !< c/a ratio for hex type lattice constitutive_dislotwin_CoverA, & !< c/a ratio for hex type lattice
constitutive_dislotwin_Gmod, & !< shear modulus constitutive_dislotwin_Gmod, & !< shear modulus
constitutive_dislotwin_nu, & !< poisson's ratio constitutive_dislotwin_nu, & !< poisson's ratio
@ -105,19 +105,19 @@ module constitutive_dislotwin
constitutive_dislotwin_aTolRho, & !< absolute tolerance for integration of dislocation density constitutive_dislotwin_aTolRho, & !< absolute tolerance for integration of dislocation density
constitutive_dislotwin_aTolTwinFrac !< absolute tolerance for integration of twin volume fraction constitutive_dislotwin_aTolTwinFrac !< absolute tolerance for integration of twin volume fraction
real(pReal), dimension(:,:,:), allocatable, private :: & real(pReal), dimension(:,:,:), allocatable, private :: &
constitutive_dislotwin_Cslip_66 !< elasticity matrix in Mandel notation for each instance constitutive_dislotwin_Cslip_66 !< elasticity matrix in Mandel notation for each instance
real(pReal), dimension(:,:,:,:), allocatable, private :: & real(pReal), dimension(:,:,:,:), allocatable, private :: &
constitutive_dislotwin_Ctwin_66 !< twin elasticity matrix in Mandel notation for each instance constitutive_dislotwin_Ctwin_66 !< twin elasticity matrix in Mandel notation for each instance
real(pReal), dimension(:,:,:,:,:), allocatable, private :: & real(pReal), dimension(:,:,:,:,:), allocatable, private :: &
constitutive_dislotwin_Cslip_3333 !< elasticity matrix for each instance constitutive_dislotwin_Cslip_3333 !< elasticity matrix for each instance
real(pReal), dimension(:,:,:,:,:,:), allocatable, private :: & real(pReal), dimension(:,:,:,:,:,:), allocatable, private :: &
constitutive_dislotwin_Ctwin_3333 !< twin elasticity matrix for each instance constitutive_dislotwin_Ctwin_3333 !< twin elasticity matrix for each instance
real(pReal), dimension(:,:), allocatable, private :: & real(pReal), dimension(:,:), allocatable, private :: &
constitutive_dislotwin_rhoEdge0, & !< initial edge dislocation density per slip system for each family and instance constitutive_dislotwin_rhoEdge0, & !< initial edge dislocation density per slip system for each family and instance
constitutive_dislotwin_rhoEdgeDip0, & !< initial edge dipole density per slip system for each family and instance constitutive_dislotwin_rhoEdgeDip0, & !< initial edge dipole density per slip system for each family and instance
constitutive_dislotwin_burgersPerSlipFamily, & !< absolute length of burgers vector [m] for each slip family and instance constitutive_dislotwin_burgersPerSlipFamily, & !< absolute length of burgers vector [m] for each slip family and instance
@ -139,15 +139,40 @@ module constitutive_dislotwin
constitutive_dislotwin_interaction_SlipTwin, & !< coefficients for slip-twin interaction for each interaction type and instance constitutive_dislotwin_interaction_SlipTwin, & !< coefficients for slip-twin interaction for each interaction type and instance
constitutive_dislotwin_interaction_TwinSlip, & !< coefficients for twin-slip interaction for each interaction type and instance constitutive_dislotwin_interaction_TwinSlip, & !< coefficients for twin-slip interaction for each interaction type and instance
constitutive_dislotwin_interaction_TwinTwin !< coefficients for twin-twin interaction for each interaction type and instance constitutive_dislotwin_interaction_TwinTwin !< coefficients for twin-twin interaction for each interaction type and instance
real(pReal), dimension(:,:,:), allocatable, private :: & real(pReal), dimension(:,:,:), allocatable, private :: &
constitutive_dislotwin_interactionMatrix_SlipSlip, & !< interaction matrix of the different slip systems for each instance constitutive_dislotwin_interactionMatrix_SlipSlip, & !< interaction matrix of the different slip systems for each instance
constitutive_dislotwin_interactionMatrix_SlipTwin, & !< interaction matrix of slip systems with twin systems for each instance constitutive_dislotwin_interactionMatrix_SlipTwin, & !< interaction matrix of slip systems with twin systems for each instance
constitutive_dislotwin_interactionMatrix_TwinSlip, & !< interaction matrix of twin systems with slip systems for each instance constitutive_dislotwin_interactionMatrix_TwinSlip, & !< interaction matrix of twin systems with slip systems for each instance
constitutive_dislotwin_interactionMatrix_TwinTwin, & !< interaction matrix of the different twin systems for each instance constitutive_dislotwin_interactionMatrix_TwinTwin, & !< interaction matrix of the different twin systems for each instance
constitutive_dislotwin_forestProjectionEdge !< matrix of forest projections of edge dislocations for each instance constitutive_dislotwin_forestProjectionEdge !< matrix of forest projections of edge dislocations for each instance
real(pReal), dimension(:,:,:,:,:), allocatable, private :: & real(pReal), dimension(:,:,:,:,:), allocatable, private :: &
constitutive_dislotwin_sbSv constitutive_dislotwin_sbSv
enum, bind(c)
enumerator :: undefined_ID, &
edge_density_ID, &
dipole_density_ID, &
shear_rate_slip_ID, &
accumulated_shear_slip_ID, &
mfp_slip_ID, &
resolved_stress_slip_ID, &
threshold_stress_slip_ID, &
edge_dipole_distance_ID, &
stress_exponent_ID, &
twin_fraction_ID, &
shear_rate_twin_ID, &
accumulated_shear_twin_ID, &
mfp_twin_ID, &
resolved_stress_twin_ID, &
threshold_stress_twin_ID, &
resolved_stress_shearband_ID, &
shear_rate_shearband_ID, &
sb_eigenvalues_ID, &
sb_eigenvectors_ID
end enum
integer(kind(undefined_ID)), dimension(:,:), allocatable, private :: &
constitutive_dislotwin_outputID !< ID of each post result output
public :: & public :: &
constitutive_dislotwin_init, & constitutive_dislotwin_init, &
@ -166,7 +191,7 @@ contains
!> @brief module initialization !> @brief module initialization
!> @details reads in material parameters, allocates arrays, and does sanity checks !> @details reads in material parameters, allocates arrays, and does sanity checks
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine constitutive_dislotwin_init(file) subroutine constitutive_dislotwin_init(fileUnit)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment) use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
use debug, only: & use debug, only: &
debug_level,& debug_level,&
@ -184,7 +209,7 @@ subroutine constitutive_dislotwin_init(file)
use lattice use lattice
implicit none implicit none
integer(pInt), intent(in) :: file integer(pInt), intent(in) :: fileUnit
integer(pInt), parameter :: MAXNCHUNKS = LATTICE_maxNinteraction + 1_pInt integer(pInt), parameter :: MAXNCHUNKS = LATTICE_maxNinteraction + 1_pInt
integer(pInt), dimension(1+2*MAXNCHUNKS) :: positions integer(pInt), dimension(1+2*MAXNCHUNKS) :: positions
@ -219,124 +244,87 @@ subroutine constitutive_dislotwin_init(file)
Nchunks_TwinTwin = lattice_maxNinteraction Nchunks_TwinTwin = lattice_maxNinteraction
!* Space allocation for global variables !* Space allocation for global variables
allocate(constitutive_dislotwin_sizeDotState(maxNinstance)) allocate(constitutive_dislotwin_sizeDotState(maxNinstance), source=0_pInt)
constitutive_dislotwin_sizeDotState = 0_pInt allocate(constitutive_dislotwin_sizeState(maxNinstance), source=0_pInt)
allocate(constitutive_dislotwin_sizeState(maxNinstance)) allocate(constitutive_dislotwin_sizePostResults(maxNinstance), source=0_pInt)
constitutive_dislotwin_sizeState = 0_pInt allocate(constitutive_dislotwin_sizePostResult(maxval(phase_Noutput),maxNinstance),source=0_pInt)
allocate(constitutive_dislotwin_sizePostResults(maxNinstance))
constitutive_dislotwin_sizePostResults = 0_pInt
allocate(constitutive_dislotwin_sizePostResult(maxval(phase_Noutput),maxNinstance))
constitutive_dislotwin_sizePostResult = 0_pInt
allocate(constitutive_dislotwin_output(maxval(phase_Noutput),maxNinstance)) allocate(constitutive_dislotwin_output(maxval(phase_Noutput),maxNinstance))
constitutive_dislotwin_output = '' constitutive_dislotwin_output = ''
allocate(constitutive_dislotwin_Noutput(maxNinstance)) allocate(constitutive_dislotwin_outputID(maxval(phase_Noutput),maxNinstance), source=undefined_ID)
constitutive_dislotwin_Noutput = 0_pInt allocate(constitutive_dislotwin_Noutput(maxNinstance), source=0_pInt)
allocate(constitutive_dislotwin_structureID(maxNinstance), source=LATTICE_undefined_ID)
allocate(constitutive_dislotwin_structureID(maxNinstance)) allocate(constitutive_dislotwin_structure(maxNinstance), source=0_pInt)
constitutive_dislotwin_structureID = -1 allocate(constitutive_dislotwin_Nslip(lattice_maxNslipFamily,maxNinstance), source=0_pInt)
allocate(constitutive_dislotwin_structure(maxNinstance)) allocate(constitutive_dislotwin_Ntwin(lattice_maxNtwinFamily,maxNinstance), source=0_pInt)
constitutive_dislotwin_structure = 0_pInt allocate(constitutive_dislotwin_totalNslip(maxNinstance), source=0_pInt)
allocate(constitutive_dislotwin_Nslip(lattice_maxNslipFamily,maxNinstance)) allocate(constitutive_dislotwin_totalNtwin(maxNinstance), source=0_pInt)
constitutive_dislotwin_Nslip = 0_pInt allocate(constitutive_dislotwin_CoverA(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_Ntwin(lattice_maxNtwinFamily,maxNinstance)) allocate(constitutive_dislotwin_Gmod(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_Ntwin = 0_pInt allocate(constitutive_dislotwin_nu(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_totalNslip(maxNinstance)) allocate(constitutive_dislotwin_CAtomicVolume(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_totalNslip = 0_pInt allocate(constitutive_dislotwin_D0(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_totalNtwin(maxNinstance)) allocate(constitutive_dislotwin_Qsd(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_totalNtwin = 0_pInt allocate(constitutive_dislotwin_GrainSize(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_CoverA(maxNinstance)) allocate(constitutive_dislotwin_p(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_CoverA = 0.0_pReal allocate(constitutive_dislotwin_q(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_Gmod(maxNinstance)) allocate(constitutive_dislotwin_MaxTwinFraction(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_Gmod = 0.0_pReal allocate(constitutive_dislotwin_r(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_nu(maxNinstance)) allocate(constitutive_dislotwin_CEdgeDipMinDistance(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_nu = 0.0_pReal allocate(constitutive_dislotwin_Cmfptwin(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_CAtomicVolume(maxNinstance)) allocate(constitutive_dislotwin_Cthresholdtwin(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_CAtomicVolume = 0.0_pReal allocate(constitutive_dislotwin_SolidSolutionStrength(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_D0(maxNinstance)) allocate(constitutive_dislotwin_L0(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_D0 = 0.0_pReal allocate(constitutive_dislotwin_xc(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_Qsd(maxNinstance)) allocate(constitutive_dislotwin_VcrossSlip(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_Qsd = 0.0_pReal allocate(constitutive_dislotwin_aTolRho(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_GrainSize(maxNinstance)) allocate(constitutive_dislotwin_aTolTwinFrac(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_GrainSize = 0.0_pReal allocate(constitutive_dislotwin_Cslip_66(6,6,maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_p(maxNinstance)) allocate(constitutive_dislotwin_Cslip_3333(3,3,3,3,maxNinstance), source=0.0_pReal)
constitutive_dislotwin_p = 0.0_pReal allocate(constitutive_dislotwin_sbResistance(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_q(maxNinstance)) allocate(constitutive_dislotwin_sbVelocity(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_q = 0.0_pReal allocate(constitutive_dislotwin_sbQedge(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_MaxTwinFraction(maxNinstance)) allocate(constitutive_dislotwin_SFE_0K(maxNinstance), source=0.0_pReal)
constitutive_dislotwin_MaxTwinFraction = 0.0_pReal allocate(constitutive_dislotwin_dSFE_dT(maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_r(maxNinstance)) allocate(constitutive_dislotwin_rhoEdge0(lattice_maxNslipFamily,maxNinstance), source=0.0_pReal)
constitutive_dislotwin_r = 0.0_pReal allocate(constitutive_dislotwin_rhoEdgeDip0(lattice_maxNslipFamily,maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_CEdgeDipMinDistance(maxNinstance)) allocate(constitutive_dislotwin_burgersPerSlipFamily(lattice_maxNslipFamily,maxNinstance), &
constitutive_dislotwin_CEdgeDipMinDistance = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_Cmfptwin(maxNinstance)) allocate(constitutive_dislotwin_burgersPerTwinFamily(lattice_maxNtwinFamily,maxNinstance), &
constitutive_dislotwin_Cmfptwin = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_Cthresholdtwin(maxNinstance)) allocate(constitutive_dislotwin_QedgePerSlipFamily(lattice_maxNslipFamily,maxNinstance), &
constitutive_dislotwin_Cthresholdtwin = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_SolidSolutionStrength(maxNinstance)) allocate(constitutive_dislotwin_v0PerSlipFamily(lattice_maxNslipFamily,maxNinstance), &
constitutive_dislotwin_SolidSolutionStrength = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_L0(maxNinstance)) allocate(constitutive_dislotwin_Ndot0PerTwinFamily(lattice_maxNtwinFamily,maxNinstance), &
constitutive_dislotwin_L0 = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_xc(maxNinstance)) allocate(constitutive_dislotwin_twinsizePerTwinFamily(lattice_maxNtwinFamily,maxNinstance), &
constitutive_dislotwin_xc = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_VcrossSlip(maxNinstance)) allocate(constitutive_dislotwin_CLambdaSlipPerSlipFamily(lattice_maxNslipFamily,maxNinstance), &
constitutive_dislotwin_VcrossSlip = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_aTolRho(maxNinstance)) allocate(constitutive_dislotwin_interaction_SlipSlip(lattice_maxNinteraction,maxNinstance), &
constitutive_dislotwin_aTolRho = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_aTolTwinFrac(maxNinstance)) allocate(constitutive_dislotwin_interaction_SlipTwin(lattice_maxNinteraction,maxNinstance), &
constitutive_dislotwin_aTolTwinFrac = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_Cslip_66(6,6,maxNinstance)) allocate(constitutive_dislotwin_interaction_TwinSlip(lattice_maxNinteraction,maxNinstance), &
constitutive_dislotwin_Cslip_66 = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_Cslip_3333(3,3,3,3,maxNinstance)) allocate(constitutive_dislotwin_interaction_TwinTwin(lattice_maxNinteraction,maxNinstance), &
constitutive_dislotwin_Cslip_3333 = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_sbResistance(maxNinstance)) allocate(constitutive_dislotwin_sbSv(6,6,homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), &
constitutive_dislotwin_sbResistance = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_sbVelocity(maxNinstance))
constitutive_dislotwin_sbVelocity = 0.0_pReal
allocate(constitutive_dislotwin_sbQedge(maxNinstance))
constitutive_dislotwin_sbQedge = 0.0_pReal
allocate(constitutive_dislotwin_SFE_0K(maxNinstance))
constitutive_dislotwin_SFE_0K = 0.0_pReal
allocate(constitutive_dislotwin_dSFE_dT(maxNinstance))
constitutive_dislotwin_dSFE_dT = 0.0_pReal
allocate(constitutive_dislotwin_rhoEdge0(lattice_maxNslipFamily,maxNinstance))
constitutive_dislotwin_rhoEdge0 = 0.0_pReal
allocate(constitutive_dislotwin_rhoEdgeDip0(lattice_maxNslipFamily,maxNinstance))
constitutive_dislotwin_rhoEdgeDip0 = 0.0_pReal
allocate(constitutive_dislotwin_burgersPerSlipFamily(lattice_maxNslipFamily,maxNinstance))
constitutive_dislotwin_burgersPerSlipFamily = 0.0_pReal
allocate(constitutive_dislotwin_burgersPerTwinFamily(lattice_maxNtwinFamily,maxNinstance))
constitutive_dislotwin_burgersPerTwinFamily = 0.0_pReal
allocate(constitutive_dislotwin_QedgePerSlipFamily(lattice_maxNslipFamily,maxNinstance))
constitutive_dislotwin_QedgePerSlipFamily = 0.0_pReal
allocate(constitutive_dislotwin_v0PerSlipFamily(lattice_maxNslipFamily,maxNinstance))
constitutive_dislotwin_v0PerSlipFamily = 0.0_pReal
allocate(constitutive_dislotwin_Ndot0PerTwinFamily(lattice_maxNtwinFamily,maxNinstance))
constitutive_dislotwin_Ndot0PerTwinFamily = 0.0_pReal
allocate(constitutive_dislotwin_twinsizePerTwinFamily(lattice_maxNtwinFamily,maxNinstance))
constitutive_dislotwin_twinsizePerTwinFamily = 0.0_pReal
allocate(constitutive_dislotwin_CLambdaSlipPerSlipFamily(lattice_maxNslipFamily,maxNinstance))
constitutive_dislotwin_CLambdaSlipPerSlipFamily = 0.0_pReal
allocate(constitutive_dislotwin_interaction_SlipSlip(lattice_maxNinteraction,maxNinstance))
constitutive_dislotwin_interaction_SlipSlip = 0.0_pReal
allocate(constitutive_dislotwin_interaction_SlipTwin(lattice_maxNinteraction,maxNinstance))
constitutive_dislotwin_interaction_SlipTwin = 0.0_pReal
allocate(constitutive_dislotwin_interaction_TwinSlip(lattice_maxNinteraction,maxNinstance))
constitutive_dislotwin_interaction_TwinSlip = 0.0_pReal
allocate(constitutive_dislotwin_interaction_TwinTwin(lattice_maxNinteraction,maxNinstance))
constitutive_dislotwin_interaction_TwinTwin = 0.0_pReal
allocate(constitutive_dislotwin_sbSv(6,6,homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems))
constitutive_dislotwin_sbSv = 0.0_pReal
rewind(file) rewind(fileUnit)
do while (trim(line) /= '#EOF#' .and. IO_lc(IO_getTag(line,'<','>')) /= 'phase') ! wind forward to <phase> do while (trim(line) /= IO_EOF .and. IO_lc(IO_getTag(line,'<','>')) /= 'phase') ! wind forward to <phase>
line = IO_read(file) line = IO_read(fileUnit)
enddo enddo
do while (trim(line) /= '#EOF#') ! read thru sections of phase part do while (trim(line) /= IO_EOF) ! read thru sections of phase part
line = IO_read(file) line = IO_read(fileUnit)
if (IO_isBlank(line)) cycle ! skip empty lines if (IO_isBlank(line)) cycle ! skip empty lines
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part if (IO_getTag(line,'<','>') /= '') then ! stop at next part
line = IO_read(fileUnit, .true.) ! reset IO_read
exit
endif
if (IO_getTag(line,'[',']') /= '') then ! next section if (IO_getTag(line,'[',']') /= '') then ! next section
section = section + 1_pInt ! advance section counter section = section + 1_pInt ! advance section counter
cycle cycle
@ -351,7 +339,46 @@ subroutine constitutive_dislotwin_init(file)
cycle cycle
case ('(output)') case ('(output)')
constitutive_dislotwin_Noutput(i) = constitutive_dislotwin_Noutput(i) + 1_pInt constitutive_dislotwin_Noutput(i) = constitutive_dislotwin_Noutput(i) + 1_pInt
constitutive_dislotwin_output(constitutive_dislotwin_Noutput(i),i) = IO_lc(IO_stringValue(line,positions,2_pInt)) constitutive_dislotwin_output(constitutive_dislotwin_Noutput(i),i) = &
IO_lc(IO_stringValue(line,positions,2_pInt))
select case(IO_lc(IO_stringValue(line,positions,2_pInt)))
case ('edge_density')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = edge_density_ID
case ('dipole_density')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = dipole_density_ID
case ('shear_rate_slip')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = shear_rate_slip_ID
case ('accumulated_shear_slip')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = accumulated_shear_slip_ID
case ('mfp_slip')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = mfp_slip_ID
case ('resolved_stress_slip')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = resolved_stress_slip_ID
case ('edge_dipole_distance')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = edge_dipole_distance_ID
case ('stress_exponent')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = stress_exponent_ID
case ('twin_fraction')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = twin_fraction_ID
case ('shear_rate_twin')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = shear_rate_twin_ID
case ('accumulated_shear_twin')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = accumulated_shear_twin_ID
case ('mfp_twin')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = mfp_twin_ID
case ('resolved_stress_twin')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = resolved_stress_twin_ID
case ('threshold_stress_twin')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = threshold_stress_twin_ID
case ('resolved_stress_shearband')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = resolved_stress_shearband_ID
case ('shear_rate_shearband')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = shear_rate_shearband_ID
case ('sb_eigenvalues')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = sb_eigenvalues_ID
case ('sb_eigenvectors')
constitutive_dislotwin_outputID(constitutive_dislotwin_Noutput(i),i) = sb_eigenvectors_ID
end select
case ('lattice_structure') case ('lattice_structure')
structure = IO_lc(IO_stringValue(line,positions,2_pInt)) structure = IO_lc(IO_stringValue(line,positions,2_pInt))
select case(structure(1:3)) select case(structure(1:3))
@ -578,41 +605,28 @@ subroutine constitutive_dislotwin_init(file)
maxTotalNslip = maxval(constitutive_dislotwin_totalNslip) maxTotalNslip = maxval(constitutive_dislotwin_totalNslip)
maxTotalNtwin = maxval(constitutive_dislotwin_totalNtwin) maxTotalNtwin = maxval(constitutive_dislotwin_totalNtwin)
!write(6,*) 'nslip',i,constitutive_dislotwin_totalNslip(i),maxTotalNslip allocate(constitutive_dislotwin_burgersPerSlipSystem(maxTotalNslip, maxNinstance), source=0.0_pReal)
!write(6,*) 'ntwin',i,constitutive_dislotwin_totalNtwin(i),maxTotalNtwin allocate(constitutive_dislotwin_burgersPerTwinSystem(maxTotalNtwin, maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_QedgePerSlipSystem(maxTotalNslip, maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_v0PerSlipSystem(maxTotalNslip, maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_Ndot0PerTwinSystem(maxTotalNtwin, maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_tau_r(maxTotalNtwin, maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_twinsizePerTwinSystem(maxTotalNtwin, maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_CLambdaSlipPerSlipSystem(maxTotalNslip, maxNinstance),source=0.0_pReal)
allocate(constitutive_dislotwin_burgersPerSlipSystem(maxTotalNslip, maxNinstance)) allocate(constitutive_dislotwin_interactionMatrix_SlipSlip(maxTotalNslip,maxTotalNslip,maxNinstance), &
constitutive_dislotwin_burgersPerSlipSystem = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_burgersPerTwinSystem(maxTotalNtwin, maxNinstance)) allocate(constitutive_dislotwin_interactionMatrix_SlipTwin(maxTotalNslip,maxTotalNtwin,maxNinstance), &
constitutive_dislotwin_burgersPerTwinSystem= 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_QedgePerSlipSystem(maxTotalNslip, maxNinstance)) allocate(constitutive_dislotwin_interactionMatrix_TwinSlip(maxTotalNtwin,maxTotalNslip,maxNinstance), &
constitutive_dislotwin_QedgePerSlipSystem = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_v0PerSlipSystem(maxTotalNslip, maxNinstance)) allocate(constitutive_dislotwin_interactionMatrix_TwinTwin(maxTotalNtwin,maxTotalNtwin,maxNinstance), &
constitutive_dislotwin_v0PerSlipSystem = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_Ndot0PerTwinSystem(maxTotalNtwin, maxNinstance)) allocate(constitutive_dislotwin_forestProjectionEdge(maxTotalNslip,maxTotalNslip,maxNinstance), &
constitutive_dislotwin_Ndot0PerTwinSystem = 0.0_pReal source=0.0_pReal)
allocate(constitutive_dislotwin_tau_r(maxTotalNtwin, maxNinstance))
constitutive_dislotwin_tau_r = 0.0_pReal
allocate(constitutive_dislotwin_twinsizePerTwinSystem(maxTotalNtwin, maxNinstance))
constitutive_dislotwin_twinsizePerTwinSystem = 0.0_pReal
allocate(constitutive_dislotwin_CLambdaSlipPerSlipSystem(maxTotalNslip, maxNinstance))
constitutive_dislotwin_CLambdaSlipPerSlipSystem = 0.0_pReal
allocate(constitutive_dislotwin_interactionMatrix_SlipSlip(maxTotalNslip,maxTotalNslip,maxNinstance)) allocate(constitutive_dislotwin_Ctwin_66(6,6,maxTotalNtwin,maxNinstance), source=0.0_pReal)
constitutive_dislotwin_interactionMatrix_SlipSlip = 0.0_pReal allocate(constitutive_dislotwin_Ctwin_3333(3,3,3,3,maxTotalNtwin,maxNinstance), source=0.0_pReal)
allocate(constitutive_dislotwin_interactionMatrix_SlipTwin(maxTotalNslip,maxTotalNtwin,maxNinstance))
constitutive_dislotwin_interactionMatrix_SlipTwin = 0.0_pReal
allocate(constitutive_dislotwin_interactionMatrix_TwinSlip(maxTotalNtwin,maxTotalNslip,maxNinstance))
constitutive_dislotwin_interactionMatrix_TwinSlip = 0.0_pReal
allocate(constitutive_dislotwin_interactionMatrix_TwinTwin(maxTotalNtwin,maxTotalNtwin,maxNinstance))
constitutive_dislotwin_interactionMatrix_TwinTwin = 0.0_pReal
allocate(constitutive_dislotwin_forestProjectionEdge(maxTotalNslip,maxTotalNslip,maxNinstance))
constitutive_dislotwin_forestProjectionEdge = 0.0_pReal
allocate(constitutive_dislotwin_Ctwin_66(6,6,maxTotalNtwin,maxNinstance))
constitutive_dislotwin_Ctwin_66 = 0.0_pReal
allocate(constitutive_dislotwin_Ctwin_3333(3,3,3,3,maxTotalNtwin,maxNinstance))
constitutive_dislotwin_Ctwin_3333 = 0.0_pReal
instancesLoop: do i = 1_pInt,maxNinstance instancesLoop: do i = 1_pInt,maxNinstance
structID = constitutive_dislotwin_structure(i) structID = constitutive_dislotwin_structure(i)
@ -629,33 +643,33 @@ subroutine constitutive_dislotwin_init(file)
!* Determine size of postResults array !* Determine size of postResults array
outputsLoop: do o = 1_pInt,constitutive_dislotwin_Noutput(i) outputsLoop: do o = 1_pInt,constitutive_dislotwin_Noutput(i)
select case(constitutive_dislotwin_output(o,i)) select case(constitutive_dislotwin_outputID(o,i))
case('edge_density', & case(edge_density_ID, &
'dipole_density', & dipole_density_ID, &
'shear_rate_slip', & shear_rate_slip_ID, &
'accumulated_shear_slip', & accumulated_shear_slip_ID, &
'mfp_slip', & mfp_slip_ID, &
'resolved_stress_slip', & resolved_stress_slip_ID, &
'threshold_stress_slip', & threshold_stress_slip_ID, &
'edge_dipole_distance', & edge_dipole_distance_ID, &
'stress_exponent' & stress_exponent_ID &
) )
mySize = ns mySize = ns
case('twin_fraction', & case(twin_fraction_ID, &
'shear_rate_twin', & shear_rate_twin_ID, &
'accumulated_shear_twin', & accumulated_shear_twin_ID, &
'mfp_twin', & mfp_twin_ID, &
'resolved_stress_twin', & resolved_stress_twin_ID, &
'threshold_stress_twin' & threshold_stress_twin_ID &
) )
mySize = nt mySize = nt
case('resolved_stress_shearband', & case(resolved_stress_shearband_ID, &
'shear_rate_shearband' & shear_rate_shearband_ID &
) )
mySize = 6_pInt mySize = 6_pInt
case('sb_eigenvalues') case(sb_eigenvalues_ID)
mySize = 3_pInt mySize = 3_pInt
case('sb_eigenvectors') case(sb_eigenvectors_ID)
mySize = 9_pInt mySize = 9_pInt
case default case default
call IO_error(212_pInt,ext_msg=constitutive_dislotwin_output(o,i)//' ('//PLASTICITY_DISLOTWIN_label//')') call IO_error(212_pInt,ext_msg=constitutive_dislotwin_output(o,i)//' ('//PLASTICITY_DISLOTWIN_label//')')
@ -686,11 +700,10 @@ subroutine constitutive_dislotwin_init(file)
!* Process slip related parameters ------------------------------------------------ !* Process slip related parameters ------------------------------------------------
do f = 1_pInt,lattice_maxNslipFamily slipFamiliesLoop: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(constitutive_dislotwin_Nslip(1:f-1_pInt,i)) ! index in truncated slip system list index_myFamily = sum(constitutive_dislotwin_Nslip(1:f-1_pInt,i)) ! index in truncated slip system list
slipSystemsLoop: do j = 1_pInt,constitutive_dislotwin_Nslip(f,i)
do j = 1_pInt,constitutive_dislotwin_Nslip(f,i) ! system in family
!* Burgers vector, !* Burgers vector,
! dislocation velocity prefactor, ! dislocation velocity prefactor,
! mean free path prefactor, ! mean free path prefactor,
@ -727,15 +740,14 @@ subroutine constitutive_dislotwin_init(file)
structID), i ) structID), i )
enddo; enddo enddo; enddo
enddo ! slip system in family enddo slipSystemsLoop
enddo ! slip families enddo slipFamiliesLoop
!* Process twin related parameters ------------------------------------------------ !* Process twin related parameters ------------------------------------------------
do f = 1_pInt,lattice_maxNtwinFamily twinFamiliesLoop: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(constitutive_dislotwin_Ntwin(1:f-1_pInt,i)) ! index in truncated twin system list index_myFamily = sum(constitutive_dislotwin_Ntwin(1:f-1_pInt,i)) ! index in truncated twin system list
twinSystemsLoop: do j = 1_pInt,constitutive_dislotwin_Ntwin(f,i)
do j = 1_pInt,constitutive_dislotwin_Ntwin(f,i) ! system in family
!* Burgers vector, !* Burgers vector,
! nucleation rate prefactor, ! nucleation rate prefactor,
@ -784,8 +796,8 @@ subroutine constitutive_dislotwin_init(file)
structID), i ) structID), i )
enddo; enddo enddo; enddo
enddo ! twin system in family enddo twinSystemsLoop
enddo ! twin families enddo twinFamiliesLoop
enddo instancesLoop enddo instancesLoop
@ -1173,46 +1185,46 @@ subroutine constitutive_dislotwin_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temperat
gdot_slip = 0.0_pReal gdot_slip = 0.0_pReal
dgdot_dtauslip = 0.0_pReal dgdot_dtauslip = 0.0_pReal
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families slipFamiliesLoop: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_dislotwin_Nslip(f,matID) ! process each (active) slip system in family slipSystemsLoop: do i = 1_pInt,constitutive_dislotwin_Nslip(f,matID)
j = j+1_pInt j = j+1_pInt
!* Calculation of Lp !* Calculation of Lp
!* Resolved shear stress on slip system !* Resolved shear stress on slip system
tau_slip(j) = dot_product(Tstar_v,lattice_Sslip_v(:,1,index_myFamily+i,structID)) tau_slip(j) = dot_product(Tstar_v,lattice_Sslip_v(:,1,index_myFamily+i,structID))
!* Stress ratios !* Stress ratios
StressRatio_p = (abs(tau_slip(j))/state(ipc,ip,el)%p(6*ns+4*nt+j))**constitutive_dislotwin_p(matID) StressRatio_p = (abs(tau_slip(j))/state(ipc,ip,el)%p(6*ns+4*nt+j))**constitutive_dislotwin_p(matID)
StressRatio_pminus1 = (abs(tau_slip(j))/state(ipc,ip,el)%p(6*ns+4*nt+j))**(constitutive_dislotwin_p(matID)-1.0_pReal) StressRatio_pminus1 = (abs(tau_slip(j))/state(ipc,ip,el)%p(6*ns+4*nt+j))**(constitutive_dislotwin_p(matID)-1.0_pReal)
!* Boltzmann ratio !* Boltzmann ratio
BoltzmannRatio = constitutive_dislotwin_QedgePerSlipSystem(j,matID)/(kB*Temperature) BoltzmannRatio = constitutive_dislotwin_QedgePerSlipSystem(j,matID)/(kB*Temperature)
!* Initial shear rates !* Initial shear rates
DotGamma0 = & DotGamma0 = &
state(ipc,ip,el)%p(j)*constitutive_dislotwin_burgersPerSlipSystem(j,matID)*& state(ipc,ip,el)%p(j)*constitutive_dislotwin_burgersPerSlipSystem(j,matID)*&
constitutive_dislotwin_v0PerSlipSystem(j,matID) constitutive_dislotwin_v0PerSlipSystem(j,matID)
!* Shear rates due to slip !* Shear rates due to slip
gdot_slip(j) = DotGamma0*exp(-BoltzmannRatio*(1-StressRatio_p)**constitutive_dislotwin_q(matID))*& gdot_slip(j) = DotGamma0*exp(-BoltzmannRatio*(1-StressRatio_p)**constitutive_dislotwin_q(matID))*&
sign(1.0_pReal,tau_slip(j)) sign(1.0_pReal,tau_slip(j))
!* Derivatives of shear rates !* Derivatives of shear rates
dgdot_dtauslip(j) = & dgdot_dtauslip(j) = &
((abs(gdot_slip(j))*BoltzmannRatio*& ((abs(gdot_slip(j))*BoltzmannRatio*&
constitutive_dislotwin_p(matID)*constitutive_dislotwin_q(matID))/state(ipc,ip,el)%p(6*ns+4*nt+j))*& constitutive_dislotwin_p(matID)*constitutive_dislotwin_q(matID))/state(ipc,ip,el)%p(6*ns+4*nt+j))*&
StressRatio_pminus1*(1-StressRatio_p)**(constitutive_dislotwin_q(matID)-1.0_pReal) StressRatio_pminus1*(1-StressRatio_p)**(constitutive_dislotwin_q(matID)-1.0_pReal)
!* Plastic velocity gradient for dislocation glide !* Plastic velocity gradient for dislocation glide
Lp = Lp + (1.0_pReal - sumf)*gdot_slip(j)*lattice_Sslip(:,:,1,index_myFamily+i,structID) Lp = Lp + (1.0_pReal - sumf)*gdot_slip(j)*lattice_Sslip(:,:,1,index_myFamily+i,structID)
!* Calculation of the tangent of Lp !* Calculation of the tangent of Lp
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = & dLp_dTstar3333(k,l,m,n) = &
dLp_dTstar3333(k,l,m,n) + dgdot_dtauslip(j)*& dLp_dTstar3333(k,l,m,n) + dgdot_dtauslip(j)*&
lattice_Sslip(k,l,1,index_myFamily+i,structID)*& lattice_Sslip(k,l,1,index_myFamily+i,structID)*&
lattice_Sslip(m,n,1,index_myFamily+i,structID) lattice_Sslip(m,n,1,index_myFamily+i,structID)
enddo enddo slipSystemsLoop
enddo enddo slipFamiliesLoop
!* Shear banding (shearband) part !* Shear banding (shearband) part
if(constitutive_dislotwin_sbVelocity(matID) /= 0.0_pReal .and. & if(constitutive_dislotwin_sbVelocity(matID) /= 0.0_pReal .and. &
@ -1265,53 +1277,53 @@ subroutine constitutive_dislotwin_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temperat
gdot_twin = 0.0_pReal gdot_twin = 0.0_pReal
dgdot_dtautwin = 0.0_pReal dgdot_dtautwin = 0.0_pReal
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all slip families twinFamiliesLoop: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_dislotwin_Ntwin(f,matID) ! process each (active) slip system in family twinSystemsLoop: do i = 1_pInt,constitutive_dislotwin_Ntwin(f,matID)
j = j+1_pInt j = j+1_pInt
!* Calculation of Lp !* Calculation of Lp
!* Resolved shear stress on twin system !* Resolved shear stress on twin system
tau_twin(j) = dot_product(Tstar_v,lattice_Stwin_v(:,index_myFamily+i,structID)) tau_twin(j) = dot_product(Tstar_v,lattice_Stwin_v(:,index_myFamily+i,structID))
!* Stress ratios !* Stress ratios
StressRatio_r = (state(ipc,ip,el)%p(7*ns+4*nt+j)/tau_twin(j))**constitutive_dislotwin_r(matID) StressRatio_r = (state(ipc,ip,el)%p(7*ns+4*nt+j)/tau_twin(j))**constitutive_dislotwin_r(matID)
!* Shear rates and their derivatives due to twin !* Shear rates and their derivatives due to twin
if ( tau_twin(j) > 0.0_pReal ) then if ( tau_twin(j) > 0.0_pReal ) then
select case(constitutive_dislotwin_structureID(matID)) select case(constitutive_dislotwin_structureID(matID))
case (LATTICE_fcc_ID) case (LATTICE_fcc_ID)
s1=lattice_fcc_corellationTwinSlip(1,index_myFamily+i) s1=lattice_fcc_corellationTwinSlip(1,index_myFamily+i)
s2=lattice_fcc_corellationTwinSlip(2,index_myFamily+i) s2=lattice_fcc_corellationTwinSlip(2,index_myFamily+i)
if (tau_twin(j) < constitutive_dislotwin_tau_r(j,matID)) then if (tau_twin(j) < constitutive_dislotwin_tau_r(j,matID)) then
Ndot0=(abs(gdot_slip(s1))*(state(ipc,ip,el)%p(s2)+state(ipc,ip,el)%p(ns+s2))+& Ndot0=(abs(gdot_slip(s1))*(state(ipc,ip,el)%p(s2)+state(ipc,ip,el)%p(ns+s2))+&
abs(gdot_slip(s2))*(state(ipc,ip,el)%p(s1)+state(ipc,ip,el)%p(ns+s1)))/& abs(gdot_slip(s2))*(state(ipc,ip,el)%p(s1)+state(ipc,ip,el)%p(ns+s1)))/&
(constitutive_dislotwin_L0(matID)*constitutive_dislotwin_burgersPerSlipSystem(j,matID))*& (constitutive_dislotwin_L0(matID)*constitutive_dislotwin_burgersPerSlipSystem(j,matID))*&
(1.0_pReal-exp(-constitutive_dislotwin_VcrossSlip(matID)/(kB*Temperature)*& (1.0_pReal-exp(-constitutive_dislotwin_VcrossSlip(matID)/(kB*Temperature)*&
(constitutive_dislotwin_tau_r(j,matID)-tau_twin(j)))) (constitutive_dislotwin_tau_r(j,matID)-tau_twin(j))))
else else
Ndot0=0.0_pReal Ndot0=0.0_pReal
end if end if
case default case default
Ndot0=constitutive_dislotwin_Ndot0PerTwinSystem(j,matID) Ndot0=constitutive_dislotwin_Ndot0PerTwinSystem(j,matID)
end select end select
gdot_twin(j) = & gdot_twin(j) = &
(constitutive_dislotwin_MaxTwinFraction(matID)-sumf)*lattice_shearTwin(index_myFamily+i,structID)*& (constitutive_dislotwin_MaxTwinFraction(matID)-sumf)*lattice_shearTwin(index_myFamily+i,structID)*&
state(ipc,ip,el)%p(7*ns+5*nt+j)*Ndot0*exp(-StressRatio_r) state(ipc,ip,el)%p(7*ns+5*nt+j)*Ndot0*exp(-StressRatio_r)
dgdot_dtautwin(j) = ((gdot_twin(j)*constitutive_dislotwin_r(matID))/tau_twin(j))*StressRatio_r dgdot_dtautwin(j) = ((gdot_twin(j)*constitutive_dislotwin_r(matID))/tau_twin(j))*StressRatio_r
endif endif
!* Plastic velocity gradient for mechanical twinning !* Plastic velocity gradient for mechanical twinning
Lp = Lp + gdot_twin(j)*lattice_Stwin(:,:,index_myFamily+i,structID) Lp = Lp + gdot_twin(j)*lattice_Stwin(:,:,index_myFamily+i,structID)
!* Calculation of the tangent of Lp !* Calculation of the tangent of Lp
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dTstar3333(k,l,m,n) = & dLp_dTstar3333(k,l,m,n) = &
dLp_dTstar3333(k,l,m,n) + dgdot_dtautwin(j)*& dLp_dTstar3333(k,l,m,n) + dgdot_dtautwin(j)*&
lattice_Stwin(k,l,index_myFamily+i,structID)*& lattice_Stwin(k,l,index_myFamily+i,structID)*&
lattice_Stwin(m,n,index_myFamily+i,structID) lattice_Stwin(m,n,index_myFamily+i,structID)
enddo enddo twinSystemsLoop
enddo enddo twinFamiliesLoop
dLp_dTstar = math_Plain3333to99(dLp_dTstar3333) dLp_dTstar = math_Plain3333to99(dLp_dTstar3333)
@ -1583,15 +1595,15 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
call math_spectralDecompositionSym33(math_Mandel6to33(Tstar_v),eigValues,eigVectors, error) call math_spectralDecompositionSym33(math_Mandel6to33(Tstar_v),eigValues,eigVectors, error)
do o = 1_pInt,phase_Noutput(material_phase(ipc,ip,el)) do o = 1_pInt,phase_Noutput(material_phase(ipc,ip,el))
select case(constitutive_dislotwin_output(o,matID)) select case(constitutive_dislotwin_outputID(o,matID))
case ('edge_density') case (edge_density_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+ns) = state(ipc,ip,el)%p(1_pInt:ns) constitutive_dislotwin_postResults(c+1_pInt:c+ns) = state(ipc,ip,el)%p(1_pInt:ns)
c = c + ns c = c + ns
case ('dipole_density') case (dipole_density_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+ns) = state(ipc,ip,el)%p(ns+1_pInt:2_pInt*ns) constitutive_dislotwin_postResults(c+1_pInt:c+ns) = state(ipc,ip,el)%p(ns+1_pInt:2_pInt*ns)
c = c + ns c = c + ns
case ('shear_rate_slip') case (shear_rate_slip_ID)
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
@ -1618,15 +1630,15 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
constitutive_dislotwin_q(matID))*sign(1.0_pReal,tau) constitutive_dislotwin_q(matID))*sign(1.0_pReal,tau)
enddo ; enddo enddo ; enddo
c = c + ns c = c + ns
case ('accumulated_shear_slip') case (accumulated_shear_slip_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+ns) = & constitutive_dislotwin_postResults(c+1_pInt:c+ns) = &
state(ipc,ip,el)%p((2_pInt*ns+1_pInt):(3_pInt*ns)) state(ipc,ip,el)%p((2_pInt*ns+1_pInt):(3_pInt*ns))
c = c + ns c = c + ns
case ('mfp_slip') case (mfp_slip_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+ns) =& constitutive_dislotwin_postResults(c+1_pInt:c+ns) =&
state(ipc,ip,el)%p((5_pInt*ns+3_pInt*nt+1_pInt):(6_pInt*ns+3_pInt*nt)) state(ipc,ip,el)%p((5_pInt*ns+3_pInt*nt+1_pInt):(6_pInt*ns+3_pInt*nt))
c = c + ns c = c + ns
case ('resolved_stress_slip') case (resolved_stress_slip_ID)
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
@ -1636,11 +1648,11 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
dot_product(Tstar_v,lattice_Sslip_v(:,1,index_myFamily+i,structID)) dot_product(Tstar_v,lattice_Sslip_v(:,1,index_myFamily+i,structID))
enddo; enddo enddo; enddo
c = c + ns c = c + ns
case ('threshold_stress_slip') case (threshold_stress_slip_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+ns) = & constitutive_dislotwin_postResults(c+1_pInt:c+ns) = &
state(ipc,ip,el)%p((6_pInt*ns+4_pInt*nt+1_pInt):(7_pInt*ns+4_pInt*nt)) state(ipc,ip,el)%p((6_pInt*ns+4_pInt*nt+1_pInt):(7_pInt*ns+4_pInt*nt))
c = c + ns c = c + ns
case ('edge_dipole_distance') case (edge_dipole_distance_ID)
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
@ -1653,12 +1665,12 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
! constitutive_dislotwin_postResults(c+j) = max(constitutive_dislotwin_postResults(c+j),state(ipc,ip,el)%p(4*ns+2*nt+j)) ! constitutive_dislotwin_postResults(c+j) = max(constitutive_dislotwin_postResults(c+j),state(ipc,ip,el)%p(4*ns+2*nt+j))
enddo; enddo enddo; enddo
c = c + ns c = c + ns
case ('resolved_stress_shearband') case (resolved_stress_shearband_ID)
do j = 1_pInt,6_pInt ! loop over all shearband families do j = 1_pInt,6_pInt ! loop over all shearband families
constitutive_dislotwin_postResults(c+j) = dot_product(Tstar_v, constitutive_dislotwin_sbSv(1:6,j,ipc,ip,el)) constitutive_dislotwin_postResults(c+j) = dot_product(Tstar_v, constitutive_dislotwin_sbSv(1:6,j,ipc,ip,el))
enddo enddo
c = c + 6_pInt c = c + 6_pInt
case ('shear_rate_shearband') case (shear_rate_shearband_ID)
do j = 1_pInt,6_pInt ! loop over all shearbands do j = 1_pInt,6_pInt ! loop over all shearbands
!* Resolved shear stress on shearband system !* Resolved shear stress on shearband system
tau = dot_product(Tstar_v,constitutive_dislotwin_sbSv(1:6,j,ipc,ip,el)) tau = dot_product(Tstar_v,constitutive_dislotwin_sbSv(1:6,j,ipc,ip,el))
@ -1676,10 +1688,10 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**constitutive_dislotwin_q(matID))*sign(1.0_pReal,tau) DotGamma0*exp(-BoltzmannRatio*(1_pInt-StressRatio_p)**constitutive_dislotwin_q(matID))*sign(1.0_pReal,tau)
enddo enddo
c = c + 6_pInt c = c + 6_pInt
case ('twin_fraction') case (twin_fraction_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((3_pInt*ns+1_pInt):(3_pInt*ns+nt)) constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((3_pInt*ns+1_pInt):(3_pInt*ns+nt))
c = c + nt c = c + nt
case ('shear_rate_twin') case (shear_rate_twin_ID)
if (nt > 0_pInt) then if (nt > 0_pInt) then
j = 0_pInt j = 0_pInt
@ -1745,13 +1757,13 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
enddo ; enddo enddo ; enddo
endif endif
c = c + nt c = c + nt
case ('accumulated_shear_twin') case (accumulated_shear_twin_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((3_pInt*ns+nt+1_pInt):(3_pInt*ns+2_pInt*nt)) constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((3_pInt*ns+nt+1_pInt):(3_pInt*ns+2_pInt*nt))
c = c + nt c = c + nt
case ('mfp_twin') case (mfp_twin_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((6_pInt*ns+3_pInt*nt+1_pInt):(6_pInt*ns+4_pInt*nt)) constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((6_pInt*ns+3_pInt*nt+1_pInt):(6_pInt*ns+4_pInt*nt))
c = c + nt c = c + nt
case ('resolved_stress_twin') case (resolved_stress_twin_ID)
if (nt > 0_pInt) then if (nt > 0_pInt) then
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all slip families do f = 1_pInt,lattice_maxNtwinFamily ! loop over all slip families
@ -1762,10 +1774,10 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
enddo; enddo enddo; enddo
endif endif
c = c + nt c = c + nt
case ('threshold_stress_twin') case (threshold_stress_twin_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((7_pInt*ns+4_pInt*nt+1_pInt):(7_pInt*ns+5_pInt*nt)) constitutive_dislotwin_postResults(c+1_pInt:c+nt) = state(ipc,ip,el)%p((7_pInt*ns+4_pInt*nt+1_pInt):(7_pInt*ns+5_pInt*nt))
c = c + nt c = c + nt
case ('stress_exponent') case (stress_exponent_ID)
j = 0_pInt j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
@ -1804,11 +1816,11 @@ function constitutive_dislotwin_postResults(Tstar_v,Temperature,state,ipc,ip,el)
endif endif
enddo ; enddo enddo ; enddo
c = c + ns c = c + ns
case ('sb_eigenvalues') case (sb_eigenvalues_ID)
forall (j = 1_pInt:3_pInt) & forall (j = 1_pInt:3_pInt) &
constitutive_dislotwin_postResults(c+j) = eigValues(j) constitutive_dislotwin_postResults(c+j) = eigValues(j)
c = c + 3_pInt c = c + 3_pInt
case ('sb_eigenvectors') case (sb_eigenvectors_ID)
constitutive_dislotwin_postResults(c+1_pInt:c+9_pInt) = reshape(eigVectors,[9]) constitutive_dislotwin_postResults(c+1_pInt:c+9_pInt) = reshape(eigVectors,[9])
c = c + 9_pInt c = c + 9_pInt
end select end select

8
code/homogenization_isostrain.f90
View File

@ -40,7 +40,7 @@ module homogenization_isostrain
integer(pInt), dimension(:), allocatable, private :: & integer(pInt), dimension(:), allocatable, private :: &
homogenization_isostrain_Ngrains homogenization_isostrain_Ngrains
enum, bind(c) enum, bind(c)
enumerator :: ncomponents, & enumerator :: nconstituents, &
temperature, & temperature, &
ipcoords, & ipcoords, &
avgdefgrad, & avgdefgrad, &
@ -48,7 +48,7 @@ module homogenization_isostrain
enumerator :: parallel, & enumerator :: parallel, &
average average
end enum end enum
integer(kind(ncomponents)), dimension(:,:), allocatable, private :: & integer(kind(nconstituents)), dimension(:,:), allocatable, private :: &
homogenization_isostrain_outputID !< ID of each post result output homogenization_isostrain_outputID !< ID of each post result output
integer(kind(average)), dimension(:), allocatable, private :: & integer(kind(average)), dimension(:), allocatable, private :: &
homogenization_isostrain_mapping !< ID of each post result output homogenization_isostrain_mapping !< ID of each post result output
@ -133,7 +133,7 @@ subroutine homogenization_isostrain_init(myUnit)
output = output + 1_pInt output = output + 1_pInt
homogenization_isostrain_output(output,i) = IO_lc(IO_stringValue(line,positions,2_pInt)) homogenization_isostrain_output(output,i) = IO_lc(IO_stringValue(line,positions,2_pInt))
select case(homogenization_isostrain_output(output,i)) select case(homogenization_isostrain_output(output,i))
case('ngrains','ncomponents') case('nconstituents','ngrains')
homogenization_isostrain_outputID(output,i) = ncomponents homogenization_isostrain_outputID(output,i) = ncomponents
case('temperature') case('temperature')
homogenization_isostrain_outputID(output,i) = temperature homogenization_isostrain_outputID(output,i) = temperature
@ -146,7 +146,7 @@ subroutine homogenization_isostrain_init(myUnit)
case default case default
mySize = 0_pInt mySize = 0_pInt
end select end select
case ('ngrains','ncomponents') case ('nconstituents','ngrains')
homogenization_isostrain_Ngrains(i) = IO_intValue(line,positions,2_pInt) homogenization_isostrain_Ngrains(i) = IO_intValue(line,positions,2_pInt)
case ('mapping') case ('mapping')
select case(IO_lc(IO_stringValue(line,positions,2_pInt))) select case(IO_lc(IO_stringValue(line,positions,2_pInt)))

2
code/material.f90
View File

@ -339,7 +339,7 @@ subroutine material_parseHomogenization(myFile,myPart)
end select end select
homogenization_typeInstance(section) = & homogenization_typeInstance(section) = &
count(homogenization_type==homogenization_type(section)) ! count instances count(homogenization_type==homogenization_type(section)) ! count instances
case ('ngrains') case ('nconstituents','ngrains')
homogenization_Ngrains(section) = IO_intValue(line,positions,2_pInt) homogenization_Ngrains(section) = IO_intValue(line,positions,2_pInt)
end select end select
endif endif