Merge branch 'development' into 20-NewStyleDislotwin
This commit is contained in:
Martin Diehl
commit
d0be1d61db
|
|
@ -280,7 +280,7 @@ if (CMAKE_Fortran_COMPILER_ID STREQUAL "Intel")
|
|||
# ... for uninitialized variables.
|
||||
set (DEBUG_FLAGS "${DEBUG_FLAGS} -ftrapuv")
|
||||
# ... initializes stack local variables to an unusual value to aid error detection
|
||||
set (DEBUG_FLAGS "${DEBUG_FLAGS} -fpe-all0")
|
||||
set (DEBUG_FLAGS "${DEBUG_FLAGS} -fpe-all=0")
|
||||
# ... capture all floating-point exceptions, sets -ftz automatically
|
||||
|
||||
set (DEBUG_FLAGS "${DEBUG_FLAGS} -warn")
|
||||
|
|
|
|||
|
|
@ -929,7 +929,7 @@ class Orientation:
|
|||
|
||||
# disorientation, own sym, other sym, self-->other: True, self<--other: False
|
||||
return (Orientation(quaternion = theQ,symmetry = self.symmetry.lattice),
|
||||
i,j,k == 1)
|
||||
i,j, k == 1)
|
||||
|
||||
|
||||
def inversePole(self,
|
||||
|
|
|
|||
|
|
@ -283,6 +283,7 @@ module material
|
|||
|
||||
public :: &
|
||||
material_init, &
|
||||
material_allocatePlasticState, &
|
||||
ELASTICITY_hooke_ID ,&
|
||||
PLASTICITY_none_ID, &
|
||||
PLASTICITY_isotropic_ID, &
|
||||
|
|
@ -1069,6 +1070,55 @@ subroutine material_parseTexture
|
|||
end subroutine material_parseTexture
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief allocates the plastic state of a phase
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
subroutine material_allocatePlasticState(phase,NofMyPhase,sizeState,sizeDotState,sizeDeltaState,&
|
||||
Nslip,Ntwin,Ntrans)
|
||||
use numerics, only: &
|
||||
numerics_integrator2 => numerics_integrator ! compatibility hack
|
||||
|
||||
implicit none
|
||||
integer(pInt), intent(in) :: &
|
||||
phase, &
|
||||
NofMyPhase, &
|
||||
sizeState, &
|
||||
sizeDotState, &
|
||||
sizeDeltaState, &
|
||||
Nslip, &
|
||||
Ntwin, &
|
||||
Ntrans
|
||||
integer(pInt) :: numerics_integrator ! compatibility hack
|
||||
numerics_integrator = numerics_integrator2(1) ! compatibility hack
|
||||
|
||||
plasticState(phase)%sizeState = sizeState
|
||||
plasticState(phase)%sizeDotState = sizeDotState
|
||||
plasticState(phase)%sizeDeltaState = sizeDeltaState
|
||||
plasticState(phase)%Nslip = Nslip
|
||||
plasticState(phase)%Ntwin = Ntwin
|
||||
plasticState(phase)%Ntrans= Ntrans
|
||||
|
||||
allocate(plasticState(phase)%aTolState (sizeState), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%state0 (sizeState,NofMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%partionedState0 (sizeState,NofMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%subState0 (sizeState,NofMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%state (sizeState,NofMyPhase), source=0.0_pReal)
|
||||
|
||||
allocate(plasticState(phase)%dotState (sizeDotState,NofMyPhase), source=0.0_pReal)
|
||||
if (numerics_integrator == 1_pInt) then
|
||||
allocate(plasticState(phase)%previousDotState (sizeDotState,NofMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(phase)%previousDotState2 (sizeDotState,NofMyPhase), source=0.0_pReal)
|
||||
endif
|
||||
if (numerics_integrator == 4_pInt) &
|
||||
allocate(plasticState(phase)%RK4dotState (sizeDotState,NofMyPhase), source=0.0_pReal)
|
||||
if (numerics_integrator == 5_pInt) &
|
||||
allocate(plasticState(phase)%RKCK45dotState (6,sizeDotState,NofMyPhase), source=0.0_pReal)
|
||||
|
||||
allocate(plasticState(phase)%deltaState (sizeDeltaState,NofMyPhase), source=0.0_pReal)
|
||||
|
||||
end subroutine material_allocatePlasticState
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief populates the grains
|
||||
!> @details populates the grains by identifying active microstructure/homogenization pairs,
|
||||
|
|
|
|||
|
|
@ -32,10 +32,7 @@ module plastic_phenopowerlaw
|
|||
totalvolfrac_twin_ID
|
||||
end enum
|
||||
|
||||
type, private :: tParameters !< container type for internal constitutive parameters
|
||||
integer(pInt) :: &
|
||||
totalNslip, &
|
||||
totalNtwin
|
||||
type, private :: tParameters
|
||||
real(pReal) :: &
|
||||
gdot0_slip, & !< reference shear strain rate for slip
|
||||
gdot0_twin, & !< reference shear strain rate for twin
|
||||
|
|
@ -50,45 +47,48 @@ module plastic_phenopowerlaw
|
|||
h0_TwinSlip, & !< reference hardening twin - slip
|
||||
h0_TwinTwin, & !< reference hardening twin - twin
|
||||
a_slip, &
|
||||
aTolResistance, & ! default absolute tolerance 1 Pa
|
||||
aTolShear, & ! default absolute tolerance 1e-6
|
||||
aTolTwinfrac ! default absolute tolerance 1e-6
|
||||
integer(pInt), dimension(:), allocatable :: &
|
||||
Nslip, & !< active number of slip systems per family
|
||||
Ntwin !< active number of twin systems per family
|
||||
real(pReal), dimension(:), allocatable :: &
|
||||
aTolResistance, & !< absolute tolerance for integration of xi
|
||||
aTolShear, & !< absolute tolerance for integration of gamma
|
||||
aTolTwinfrac !< absolute tolerance for integration of f
|
||||
real(pReal), allocatable, dimension(:) :: &
|
||||
xi_slip_0, & !< initial critical shear stress for slip
|
||||
xi_twin_0, & !< initial critical shear stress for twin
|
||||
xi_slip_sat, & !< maximum critical shear stress for slip
|
||||
nonSchmidCoeff, &
|
||||
H_int, & !< per family hardening activity (optional) !ToDo: Better name!
|
||||
gamma_twin_char !< characteristic shear for twins
|
||||
real(pReal), dimension(:,:), allocatable :: &
|
||||
real(pReal), allocatable, dimension(:,:) :: &
|
||||
interaction_SlipSlip, & !< slip resistance from slip activity
|
||||
interaction_SlipTwin, & !< slip resistance from twin activity
|
||||
interaction_TwinSlip, & !< twin resistance from slip activity
|
||||
interaction_TwinTwin !< twin resistance from twin activity
|
||||
real(pReal), dimension(:,:,:), allocatable :: &
|
||||
real(pReal), allocatable, dimension(:,:,:) :: &
|
||||
Schmid_slip, &
|
||||
Schmid_twin, &
|
||||
nonSchmid_pos, &
|
||||
nonSchmid_neg
|
||||
integer(kind(undefined_ID)), dimension(:), allocatable :: &
|
||||
outputID !< ID of each post result output
|
||||
end type
|
||||
integer(pInt) :: &
|
||||
totalNslip, & !< total number of active slip system
|
||||
totalNtwin !< total number of active twin systems
|
||||
integer(pInt), allocatable, dimension(:) :: &
|
||||
Nslip, & !< number of active slip systems for each family
|
||||
Ntwin !< number of active twin systems for each family
|
||||
integer(kind(undefined_ID)), allocatable, dimension(:) :: &
|
||||
outputID !< ID of each post result output
|
||||
end type !< container type for internal constitutive parameters
|
||||
|
||||
type(tParameters), dimension(:), allocatable, private :: param !< containers of constitutive parameters (len Ninstance)
|
||||
|
||||
type, private :: tPhenopowerlawState
|
||||
real(pReal), pointer, dimension(:,:) :: &
|
||||
real(pReal), pointer, dimension(:) :: &
|
||||
sumGamma, & ! ToDo: why not make a dependent state?
|
||||
sumF ! ToDo: why not make a dependent state?
|
||||
real(pReal), pointer, dimension(:,:) :: &
|
||||
xi_slip, &
|
||||
xi_twin, &
|
||||
gamma_slip, &
|
||||
gamma_twin, &
|
||||
whole
|
||||
real(pReal), pointer, dimension(:) :: &
|
||||
sumGamma, &
|
||||
sumF
|
||||
end type
|
||||
|
||||
type(tPhenopowerlawState), allocatable, dimension(:), private :: &
|
||||
|
|
@ -115,6 +115,7 @@ subroutine plastic_phenopowerlaw_init
|
|||
compiler_options
|
||||
#endif
|
||||
use prec, only: &
|
||||
pStringLen, &
|
||||
dEq0
|
||||
use debug, only: &
|
||||
debug_level, &
|
||||
|
|
@ -130,6 +131,7 @@ subroutine plastic_phenopowerlaw_init
|
|||
phase_plasticity, &
|
||||
phase_plasticityInstance, &
|
||||
phase_Noutput, &
|
||||
material_allocatePlasticState, &
|
||||
PLASTICITY_PHENOPOWERLAW_LABEL, &
|
||||
PLASTICITY_PHENOPOWERLAW_ID, &
|
||||
material_phase, &
|
||||
|
|
@ -138,20 +140,17 @@ subroutine plastic_phenopowerlaw_init
|
|||
MATERIAL_partPhase, &
|
||||
config_phase
|
||||
use lattice
|
||||
use numerics,only: &
|
||||
numerics_integrator
|
||||
|
||||
implicit none
|
||||
|
||||
integer(pInt) :: &
|
||||
maxNinstance, &
|
||||
instance,p,j,k, o, i,&
|
||||
Ninstance, &
|
||||
p, i, &
|
||||
NipcMyPhase, outputSize, &
|
||||
sizeState,sizeDotState, &
|
||||
sizeState, sizeDotState, &
|
||||
startIndex, endIndex
|
||||
|
||||
integer(pInt), dimension(0), parameter :: emptyIntArray = [integer(pInt)::]
|
||||
real(pReal), dimension(0), parameter :: emptyRealArray = [real(pReal)::]
|
||||
integer(pInt), dimension(0), parameter :: emptyIntArray = [integer(pInt)::]
|
||||
real(pReal), dimension(0), parameter :: emptyRealArray = [real(pReal)::]
|
||||
character(len=65536), dimension(0), parameter :: emptyStringArray = [character(len=65536)::]
|
||||
|
||||
type(tParameters) :: &
|
||||
|
|
@ -163,152 +162,151 @@ subroutine plastic_phenopowerlaw_init
|
|||
integer(kind(undefined_ID)) :: &
|
||||
outputID !< ID of each post result output
|
||||
|
||||
character(len=512) :: &
|
||||
extmsg = '', &
|
||||
structure = ''
|
||||
character(len=65536), dimension(:), allocatable :: outputs
|
||||
character(len=pStringLen) :: &
|
||||
structure = '',&
|
||||
extmsg = ''
|
||||
character(len=65536), dimension(:), allocatable :: &
|
||||
outputs
|
||||
|
||||
write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_PHENOPOWERLAW_label//' init -+>>>'
|
||||
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
|
||||
#include "compilation_info.f90"
|
||||
|
||||
maxNinstance = int(count(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID),pInt)
|
||||
Ninstance = int(count(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID),pInt)
|
||||
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
|
||||
write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
|
||||
write(6,'(a16,1x,i5,/)') '# instances:',Ninstance
|
||||
|
||||
allocate(plastic_phenopowerlaw_sizePostResult(maxval(phase_Noutput),maxNinstance),source=0_pInt)
|
||||
allocate(plastic_phenopowerlaw_output(maxval(phase_Noutput),maxNinstance))
|
||||
allocate(plastic_phenopowerlaw_sizePostResult(maxval(phase_Noutput),Ninstance),source=0_pInt)
|
||||
allocate(plastic_phenopowerlaw_output(maxval(phase_Noutput),Ninstance))
|
||||
plastic_phenopowerlaw_output = ''
|
||||
|
||||
allocate(param(maxNinstance)) ! one container of parameters per instance
|
||||
allocate(state(maxNinstance))
|
||||
allocate(dotState(maxNinstance))
|
||||
allocate(param(Ninstance))
|
||||
allocate(state(Ninstance))
|
||||
allocate(dotState(Ninstance))
|
||||
|
||||
do p = 1_pInt, size(phase_plasticityInstance)
|
||||
if (phase_plasticity(p) /= PLASTICITY_PHENOPOWERLAW_ID) cycle
|
||||
instance = phase_plasticityInstance(p)
|
||||
associate(prm => param(instance),stt => state(instance),dot => dotState(instance))
|
||||
extmsg = ''
|
||||
associate(prm => param(phase_plasticityInstance(p)), &
|
||||
dot => dotState(phase_plasticityInstance(p)), &
|
||||
stt => state(phase_plasticityInstance(p)))
|
||||
|
||||
structure = config_phase(p)%getString('lattice_structure')
|
||||
structure = config_phase(p)%getString('lattice_structure')
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! optional parameters that need to be defined
|
||||
prm%twinB = config_phase(p)%getFloat('twin_b',defaultVal=1.0_pReal)
|
||||
prm%twinC = config_phase(p)%getFloat('twin_c',defaultVal=0.0_pReal)
|
||||
prm%twinD = config_phase(p)%getFloat('twin_d',defaultVal=0.0_pReal)
|
||||
prm%twinE = config_phase(p)%getFloat('twin_e',defaultVal=0.0_pReal)
|
||||
|
||||
prm%aTolResistance = config_phase(p)%getFloat('atol_resistance',defaultVal=1.0_pReal)
|
||||
prm%aTolShear = config_phase(p)%getFloat('atol_shear', defaultVal=1.0e-6_pReal)
|
||||
prm%aTolTwinfrac = config_phase(p)%getFloat('atol_twinfrac', defaultVal=1.0e-6_pReal)
|
||||
|
||||
! sanity checks
|
||||
if (prm%aTolResistance <= 0.0_pReal) extmsg = trim(extmsg)//'aTolresistance '
|
||||
if (prm%aTolShear <= 0.0_pReal) extmsg = trim(extmsg)//'aTolShear '
|
||||
if (prm%aTolTwinfrac <= 0.0_pReal) extmsg = trim(extmsg)//'atoltwinfrac '
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! slip related parameters
|
||||
prm%Nslip = config_phase(p)%getInts('nslip',defaultVal=emptyIntArray)
|
||||
prm%totalNslip = sum(prm%Nslip)
|
||||
if (size(prm%Nslip) > count(lattice_NslipSystem(:,p) > 0_pInt)) &
|
||||
call IO_error(150_pInt,ext_msg='Nslip')
|
||||
if (any(lattice_NslipSystem(1:size(prm%Nslip),p)-prm%Nslip < 0_pInt)) &
|
||||
call IO_error(150_pInt,ext_msg='Nslip')
|
||||
|
||||
slipActive: if (prm%totalNslip > 0_pInt) then
|
||||
|
||||
prm%Schmid_slip = lattice_SchmidMatrix_slip(prm%Nslip,structure(1:3),&
|
||||
config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
|
||||
! reading in slip related parameters
|
||||
if(structure=='bcc') then
|
||||
prm%nonSchmidCoeff = config_phase(p)%getFloats('nonschmid_coefficients',&
|
||||
defaultVal = emptyRealArray)
|
||||
prm%nonSchmid_pos = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,+1_pInt)
|
||||
prm%nonSchmid_neg = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,-1_pInt)
|
||||
else
|
||||
prm%nonSchmid_pos = prm%Schmid_slip
|
||||
prm%nonSchmid_neg = prm%Schmid_slip
|
||||
endif
|
||||
prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip, &
|
||||
config_phase(p)%getFloats('interaction_slipslip'), &
|
||||
structure(1:3))
|
||||
|
||||
prm%xi_slip_0 = config_phase(p)%getFloats('tau0_slip', requiredShape=shape(prm%Nslip))
|
||||
prm%xi_slip_sat = config_phase(p)%getFloats('tausat_slip', requiredShape=shape(prm%Nslip))
|
||||
prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip,config_phase(p)%getFloats('interaction_slipslip'), &
|
||||
structure(1:3))
|
||||
prm%H_int = config_phase(p)%getFloats('h_int', requiredShape=shape(prm%Nslip), &
|
||||
defaultVal=[(0.0_pReal,i=1_pInt,size(prm%Nslip))])
|
||||
prm%nonSchmidCoeff = config_phase(p)%getFloats('nonschmid_coefficients',&
|
||||
defaultVal = emptyRealArray )
|
||||
if(structure=='bcc') then
|
||||
prm%nonSchmid_pos = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,+1_pInt)
|
||||
prm%nonSchmid_neg = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,-1_pInt)
|
||||
else
|
||||
prm%nonSchmid_pos = prm%Schmid_slip
|
||||
prm%nonSchmid_neg = prm%Schmid_slip
|
||||
endif
|
||||
|
||||
prm%gdot0_slip = config_phase(p)%getFloat('gdot0_slip')
|
||||
prm%n_slip = config_phase(p)%getFloat('n_slip')
|
||||
prm%a_slip = config_phase(p)%getFloat('a_slip')
|
||||
prm%h0_SlipSlip = config_phase(p)%getFloat('h0_slipslip')
|
||||
|
||||
! sanity checks for slip related parameters
|
||||
if (any(prm%xi_slip_0 < 0.0_pReal .and. prm%Nslip > 0_pInt)) &
|
||||
extmsg = trim(extmsg)//"xi_slip_0 "
|
||||
if (any(prm%xi_slip_sat < prm%xi_slip_0 .and. prm%Nslip > 0_pInt)) &
|
||||
extmsg = trim(extmsg)//"xi_slip_sat "
|
||||
|
||||
if (prm%gdot0_slip <= 0.0_pReal) extmsg = trim(extmsg)//"gdot0_slip "
|
||||
if (dEq0(prm%a_slip)) extmsg = trim(extmsg)//"a_slip " ! ToDo: negative values ok?
|
||||
if (dEq0(prm%n_slip)) extmsg = trim(extmsg)//"n_slip " ! ToDo: negative values ok?
|
||||
|
||||
! expand slip related parameters from system => family
|
||||
prm%xi_slip_0 = math_expand(prm%xi_slip_0,prm%Nslip)
|
||||
! expand: family => system
|
||||
prm%xi_slip_0 = math_expand(prm%xi_slip_0, prm%Nslip)
|
||||
prm%xi_slip_sat = math_expand(prm%xi_slip_sat,prm%Nslip)
|
||||
prm%H_int = math_expand(prm%H_int,prm%Nslip)
|
||||
prm%H_int = math_expand(prm%H_int, prm%Nslip)
|
||||
|
||||
! sanity checks
|
||||
if (prm%gdot0_slip <= 0.0_pReal) extmsg = trim(extmsg)//'gdot0_slip '
|
||||
if (dEq0(prm%a_slip)) extmsg = trim(extmsg)//'a_slip ' ! ToDo: negative values ok?
|
||||
if (dEq0(prm%n_slip)) extmsg = trim(extmsg)//'n_slip ' ! ToDo: negative values ok?
|
||||
if (any(prm%xi_slip_0 <= 0.0_pReal)) extmsg = trim(extmsg)//'xi_slip_0 '
|
||||
if (any(prm%xi_slip_sat < prm%xi_slip_0)) extmsg = trim(extmsg)//'xi_slip_sat '
|
||||
else slipActive
|
||||
allocate(prm%interaction_SlipSlip(0,0))
|
||||
allocate(prm%xi_slip_0(0))
|
||||
endif slipActive
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! twin related parameters
|
||||
prm%Ntwin = config_phase(p)%getInts('ntwin', defaultVal=emptyIntArray)
|
||||
prm%totalNtwin = sum(prm%Ntwin)
|
||||
if (size(prm%Ntwin) > count(lattice_NtwinSystem(:,p) > 0_pInt)) &
|
||||
call IO_error(150_pInt,ext_msg='Ntwin')
|
||||
if (any(lattice_NtwinSystem(1:size(prm%Ntwin),p)-prm%Ntwin < 0_pInt)) &
|
||||
call IO_error(150_pInt,ext_msg='Ntwin')
|
||||
|
||||
twinActive: if (prm%totalNtwin > 0_pInt) then
|
||||
prm%Schmid_twin = lattice_SchmidMatrix_twin(prm%Ntwin,structure(1:3),&
|
||||
config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
|
||||
! reading in twin related parameters
|
||||
prm%interaction_TwinTwin = lattice_interaction_TwinTwin(prm%Ntwin,&
|
||||
config_phase(p)%getFloats('interaction_twintwin'), &
|
||||
structure(1:3))
|
||||
prm%gamma_twin_char = lattice_characteristicShear_twin(prm%Ntwin,structure(1:3),&
|
||||
config_phase(p)%getFloat('c/a'))
|
||||
|
||||
prm%xi_twin_0 = config_phase(p)%getFloats('tau0_twin',requiredShape=shape(prm%Ntwin))
|
||||
prm%interaction_TwinTwin = lattice_interaction_TwinTwin(prm%Ntwin,config_phase(p)%getFloats('interaction_twintwin'), &
|
||||
structure(1:3))
|
||||
|
||||
prm%gdot0_twin = config_phase(p)%getFloat('gdot0_twin')
|
||||
prm%n_twin = config_phase(p)%getFloat('n_twin')
|
||||
prm%spr = config_phase(p)%getFloat('s_pr')
|
||||
prm%h0_TwinTwin = config_phase(p)%getFloat('h0_twintwin')
|
||||
prm%gdot0_twin = config_phase(p)%getFloat('gdot0_twin')
|
||||
prm%n_twin = config_phase(p)%getFloat('n_twin')
|
||||
prm%spr = config_phase(p)%getFloat('s_pr')
|
||||
prm%h0_TwinTwin = config_phase(p)%getFloat('h0_twintwin')
|
||||
|
||||
! sanity checks for twin related parameters
|
||||
if (any(prm%xi_twin_0 < 0.0_pReal .and. prm%Ntwin > 0_pInt)) &
|
||||
extmsg = trim(extmsg)//"xi_twin_0 "
|
||||
if (prm%gdot0_twin <= 0.0_pReal) extmsg = trim(extmsg)//"gdot0_twin "
|
||||
if (dEq0(prm%n_twin)) extmsg = trim(extmsg)//"n_twin " ! ToDo: negative values ok?
|
||||
! expand: family => system
|
||||
prm%xi_twin_0 = math_expand(prm%xi_twin_0, prm%Ntwin)
|
||||
|
||||
! expand slip related parameters from system => family
|
||||
prm%xi_twin_0 = math_expand(prm%xi_twin_0,prm%Ntwin)
|
||||
! sanity checks
|
||||
if (prm%gdot0_twin <= 0.0_pReal) extmsg = trim(extmsg)//'gdot0_twin '
|
||||
if (dEq0(prm%n_twin)) extmsg = trim(extmsg)//'n_twin ' ! ToDo: negative values ok?
|
||||
else twinActive
|
||||
allocate(prm%interaction_TwinTwin(0,0))
|
||||
allocate(prm%xi_twin_0(0))
|
||||
endif twinActive
|
||||
|
||||
prm%gamma_twin_char = lattice_characteristicShear_twin(prm%Ntwin,structure(1:3),&
|
||||
config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! slip-twin related parameters
|
||||
slipAndTwinActive: if (prm%totalNslip > 0_pInt .and. prm%totalNtwin > 0_pInt) then
|
||||
prm%interaction_SlipTwin = lattice_interaction_SlipTwin(prm%Nslip,prm%Ntwin,&
|
||||
config_phase(p)%getFloats('interaction_sliptwin'), &
|
||||
structure(1:3))
|
||||
config_phase(p)%getFloats('interaction_sliptwin'), &
|
||||
structure(1:3))
|
||||
prm%interaction_TwinSlip = lattice_interaction_TwinSlip(prm%Ntwin,prm%Nslip,&
|
||||
config_phase(p)%getFloats('interaction_twinslip'), &
|
||||
structure(1:3))
|
||||
config_phase(p)%getFloats('interaction_twinslip'), &
|
||||
structure(1:3))
|
||||
else slipAndTwinActive
|
||||
allocate(prm%interaction_SlipTwin(prm%totalNslip,prm%TotalNtwin)) ! at least one dimension 0
|
||||
allocate(prm%interaction_TwinSlip(prm%totalNtwin,prm%TotalNslip)) ! at least one dimension 0
|
||||
allocate(prm%interaction_SlipTwin(prm%totalNslip,prm%TotalNtwin)) ! at least one dimension is 0
|
||||
allocate(prm%interaction_TwinSlip(prm%totalNtwin,prm%TotalNslip)) ! at least one dimension is 0
|
||||
prm%h0_TwinSlip = 0.0_pReal
|
||||
endif slipAndTwinActive
|
||||
|
||||
! optional parameters that should be defined
|
||||
prm%twinB = config_phase(p)%getFloat('twin_b',defaultVal=1.0_pReal)
|
||||
prm%twinC = config_phase(p)%getFloat('twin_c',defaultVal=0.0_pReal)
|
||||
prm%twinD = config_phase(p)%getFloat('twin_d',defaultVal=0.0_pReal)
|
||||
prm%twinE = config_phase(p)%getFloat('twin_e',defaultVal=0.0_pReal)
|
||||
|
||||
prm%aTolResistance = config_phase(p)%getFloat('atol_resistance',defaultVal=1.0_pReal)
|
||||
prm%aTolShear = config_phase(p)%getFloat('atol_shear', defaultVal=1.0e-6_pReal)
|
||||
prm%aTolTwinfrac = config_phase(p)%getFloat('atol_twinfrac', defaultVal=1.0e-6_pReal)
|
||||
|
||||
if (prm%aTolResistance <= 0.0_pReal) extmsg = trim(extmsg)//"aTolresistance "
|
||||
if (prm%aTolShear <= 0.0_pReal) extmsg = trim(extmsg)//"aTolShear "
|
||||
if (prm%aTolTwinfrac <= 0.0_pReal) extmsg = trim(extmsg)//"atoltwinfrac "
|
||||
|
||||
if (extmsg /= '') call IO_error(211_pInt,ip=instance,&
|
||||
ext_msg=trim(extmsg)//'('//PLASTICITY_PHENOPOWERLAW_label//')')
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! exit if any parameter is out of range
|
||||
if (extmsg /= '') &
|
||||
call IO_error(211_pInt,ext_msg=trim(extmsg)//'('//PLASTICITY_PHENOPOWERLAW_label//')')
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! output pararameters
|
||||
outputs = config_phase(p)%getStrings('(output)',defaultVal=emptyStringArray)
|
||||
allocate(prm%outputID(0))
|
||||
do i=1_pInt, size(outputs)
|
||||
|
|
@ -349,8 +347,8 @@ subroutine plastic_phenopowerlaw_init
|
|||
end select
|
||||
|
||||
if (outputID /= undefined_ID) then
|
||||
plastic_phenopowerlaw_output(i,instance) = outputs(i)
|
||||
plastic_phenopowerlaw_sizePostResult(i,instance) = outputSize
|
||||
plastic_phenopowerlaw_output(i,phase_plasticityInstance(p)) = outputs(i)
|
||||
plastic_phenopowerlaw_sizePostResult(i,phase_plasticityInstance(p)) = outputSize
|
||||
prm%outputID = [prm%outputID , outputID]
|
||||
endif
|
||||
|
||||
|
|
@ -361,32 +359,12 @@ subroutine plastic_phenopowerlaw_init
|
|||
NipcMyPhase = count(material_phase == p) ! number of IPCs containing my phase
|
||||
sizeState = size(['tau_slip ','gamma_slip']) * prm%TotalNslip &
|
||||
+ size(['tau_twin ','gamma_twin']) * prm%TotalNtwin &
|
||||
+ size(['sum(gamma)','sum(f) '])
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! ToDo: This could be done by a function (in constitutive?)
|
||||
+ size(['sum(gamma)','sum(f) ']) ! ToDo: only needed if either twin or slip active!
|
||||
sizeDotState = sizeState
|
||||
plasticState(p)%sizeState = sizeState
|
||||
plasticState(p)%sizeDotState = sizeDotState
|
||||
plasticState(p)%sizePostResults = sum(plastic_phenopowerlaw_sizePostResult(:,instance))
|
||||
plasticState(p)%nSlip = prm%totalNslip
|
||||
plasticState(p)%nTwin = prm%totalNtwin
|
||||
allocate(plasticState(p)%aTolState ( sizeState), source=0.0_pReal)
|
||||
allocate(plasticState(p)%state0 ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(p)%partionedState0 ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(p)%subState0 ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(p)%state ( sizeState,NipcMyPhase), source=0.0_pReal)
|
||||
|
||||
allocate(plasticState(p)%dotState (sizeDotState,NipcMyPhase), source=0.0_pReal)
|
||||
allocate(plasticState(p)%deltaState (0_pInt,NipcMyPhase), source=0.0_pReal)
|
||||
if (any(numerics_integrator == 1_pInt)) then
|
||||
allocate(plasticState(p)%previousDotState (sizeDotState,NipcMyPhase),source=0.0_pReal)
|
||||
allocate(plasticState(p)%previousDotState2(sizeDotState,NipcMyPhase),source=0.0_pReal)
|
||||
endif
|
||||
if (any(numerics_integrator == 4_pInt)) &
|
||||
allocate(plasticState(p)%RK4dotState (sizeDotState,NipcMyPhase), source=0.0_pReal)
|
||||
if (any(numerics_integrator == 5_pInt)) &
|
||||
allocate(plasticState(p)%RKCK45dotState (6,sizeDotState,NipcMyPhase), source=0.0_pReal)
|
||||
call material_allocatePlasticState(p,NipcMyPhase,sizeState,sizeDotState,0_pInt, &
|
||||
prm%totalNslip,prm%totalNtwin,0_pInt)
|
||||
plasticState(p)%sizePostResults = sum(plastic_phenopowerlaw_sizePostResult(:,phase_plasticityInstance(p)))
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
|
@ -432,7 +410,7 @@ subroutine plastic_phenopowerlaw_init
|
|||
dot%gamma_twin => plasticState(p)%dotState(startIndex:endIndex,:)
|
||||
plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolShear
|
||||
|
||||
plasticState(p)%state0 = plasticState(p)%state
|
||||
plasticState(p)%state0 = plasticState(p)%state ! ToDo: this could be done centrally
|
||||
dot%whole => plasticState(p)%dotState
|
||||
|
||||
end associate
|
||||
|
|
@ -544,25 +522,21 @@ subroutine plastic_phenopowerlaw_dotState(Mp,instance,of)
|
|||
dot%gamma_slip(:,of) = abs(gdot_slip_pos+gdot_slip_neg)
|
||||
dot%sumGamma(of) = sum(dot%gamma_slip(:,of))
|
||||
call kinetics_twin(prm,stt,of,Mp,dot%gamma_twin(:,of))
|
||||
if (stt%sumF(of) < 0.98_pReal) dot%sumF(of) = sum(dot%gamma_twin(:,of)/prm%gamma_twin_char)
|
||||
if (prm%totalNtwin > 0_pInt) dot%sumF(of) = merge(sum(dot%gamma_twin(:,of)/prm%gamma_twin_char), &
|
||||
0.0_pReal, &
|
||||
stt%sumF(of) < 0.98_pReal)
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! hardening
|
||||
hardeningSlip: do i = 1_pInt, prm%totalNslip
|
||||
dot%xi_slip(i,of) = &
|
||||
c_SlipSlip * left_SlipSlip(i) &
|
||||
* dot_product(prm%interaction_SlipSlip(i,:),right_SlipSlip*dot%gamma_slip(:,of)) &
|
||||
+ &
|
||||
dot_product(prm%interaction_SlipTwin(i,:),dot%gamma_twin(:,of))
|
||||
dot%xi_slip(i,of) = dot_product(prm%interaction_SlipSlip(i,:),right_SlipSlip*dot%gamma_slip(:,of)) &
|
||||
* c_SlipSlip * left_SlipSlip(i) &
|
||||
+ dot_product(prm%interaction_SlipTwin(i,:),dot%gamma_twin(:,of))
|
||||
enddo hardeningSlip
|
||||
|
||||
hardeningTwin: do i = 1_pInt, prm%totalNtwin
|
||||
dot%xi_twin(i,of) = &
|
||||
c_TwinSlip &
|
||||
* dot_product(prm%interaction_TwinSlip(i,:),dot%gamma_slip(:,of)) &
|
||||
+ &
|
||||
c_TwinTwin &
|
||||
* dot_product(prm%interaction_TwinTwin(i,:),dot%gamma_twin(:,of))
|
||||
dot%xi_twin(i,of) = c_TwinSlip * dot_product(prm%interaction_TwinSlip(i,:),dot%gamma_slip(:,of)) &
|
||||
+ c_TwinTwin * dot_product(prm%interaction_TwinTwin(i,:),dot%gamma_twin(:,of))
|
||||
enddo hardeningTwin
|
||||
|
||||
end associate
|
||||
|
|
@ -572,7 +546,7 @@ end subroutine plastic_phenopowerlaw_dotState
|
|||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculates shear rates on slip systems and derivatives with respect to resolved stress
|
||||
!> @details: Shear rates are calculated only optionally. NOTE: Agains the common convention, the
|
||||
!> @details: Shear rates are calculated only optionally. NOTE: Against the common convention, the
|
||||
!> result (i.e. intent(out)) variables are the last to have the optional arguments at the end
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
pure subroutine kinetics_slip(prm,stt,of,Mp,gdot_slip_pos,gdot_slip_neg, &
|
||||
|
|
@ -602,26 +576,39 @@ pure subroutine kinetics_slip(prm,stt,of,Mp,gdot_slip_pos,gdot_slip_neg, &
|
|||
tau_slip_pos, &
|
||||
tau_slip_neg
|
||||
integer(pInt) :: i
|
||||
logical :: nonSchmidActive
|
||||
|
||||
nonSchmidActive = size(prm%nonSchmidCoeff) > 0_pInt
|
||||
|
||||
do i = 1_pInt, prm%totalNslip
|
||||
tau_slip_pos(i) = math_mul33xx33(Mp,prm%nonSchmid_pos(1:3,1:3,i))
|
||||
tau_slip_neg(i) = math_mul33xx33(Mp,prm%nonSchmid_neg(1:3,1:3,i))
|
||||
tau_slip_pos(i) = math_mul33xx33(Mp,prm%nonSchmid_pos(1:3,1:3,i))
|
||||
tau_slip_neg(i) = merge(math_mul33xx33(Mp,prm%nonSchmid_neg(1:3,1:3,i)), &
|
||||
0.0_pReal, nonSchmidActive)
|
||||
enddo
|
||||
|
||||
gdot_slip_pos = 0.5_pReal*prm%gdot0_slip &
|
||||
* sign(abs(tau_slip_pos/stt%xi_slip(:,of))**prm%n_slip, tau_slip_pos)
|
||||
gdot_slip_neg = 0.5_pReal*prm%gdot0_slip &
|
||||
* sign(abs(tau_slip_neg/stt%xi_slip(:,of))**prm%n_slip, tau_slip_neg)
|
||||
where(dNeq0(tau_slip_pos))
|
||||
gdot_slip_pos = prm%gdot0_slip * merge(0.5_pReal,1.0_pReal, nonSchmidActive) & ! 1/2 if non-Schmid active
|
||||
* sign(abs(tau_slip_pos/stt%xi_slip(:,of))**prm%n_slip, tau_slip_pos)
|
||||
else where
|
||||
gdot_slip_pos = 0.0_pReal
|
||||
end where
|
||||
|
||||
where(dNeq0(tau_slip_neg))
|
||||
gdot_slip_neg = 0.5_pReal*prm%gdot0_slip &
|
||||
* sign(abs(tau_slip_neg/stt%xi_slip(:,of))**prm%n_slip, tau_slip_neg)
|
||||
else where
|
||||
gdot_slip_neg = 0.0_pReal
|
||||
end where
|
||||
|
||||
if (present(dgdot_dtau_slip_pos)) then
|
||||
where(dNeq0(tau_slip_pos))
|
||||
where(dNeq0(gdot_slip_pos))
|
||||
dgdot_dtau_slip_pos = gdot_slip_pos*prm%n_slip/tau_slip_pos
|
||||
else where
|
||||
dgdot_dtau_slip_pos = 0.0_pReal
|
||||
end where
|
||||
endif
|
||||
if (present(dgdot_dtau_slip_neg)) then
|
||||
where(dNeq0(tau_slip_neg))
|
||||
where(dNeq0(gdot_slip_neg))
|
||||
dgdot_dtau_slip_neg = gdot_slip_neg*prm%n_slip/tau_slip_neg
|
||||
else where
|
||||
dgdot_dtau_slip_neg = 0.0_pReal
|
||||
|
|
@ -633,7 +620,7 @@ end subroutine kinetics_slip
|
|||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculates shear rates on twin systems and derivatives with respect to resolved stress
|
||||
!> @details: Shear rates are calculated only optionally. NOTE: Agains the common convention, the
|
||||
!> @details: Shear rates are calculated only optionally. NOTE: Against the common convention, the
|
||||
!> result (i.e. intent(out)) variables are the last to have the optional arguments at the end
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
pure subroutine kinetics_twin(prm,stt,of,Mp,gdot_twin,dgdot_dtau_twin)
|
||||
|
|
@ -663,11 +650,15 @@ pure subroutine kinetics_twin(prm,stt,of,Mp,gdot_twin,dgdot_dtau_twin)
|
|||
do i = 1_pInt, prm%totalNtwin
|
||||
tau_twin(i) = math_mul33xx33(Mp,prm%Schmid_twin(1:3,1:3,i))
|
||||
enddo
|
||||
gdot_twin = merge((1.0_pReal-stt%sumF(of))*prm%gdot0_twin*(abs(tau_twin)/stt%xi_twin(:,of))**prm%n_twin, &
|
||||
0.0_pReal, tau_twin>0.0_pReal)
|
||||
|
||||
where(tau_twin > 0.0_pReal)
|
||||
gdot_twin = (1.0_pReal-stt%sumF(of))*prm%gdot0_twin*(abs(tau_twin)/stt%xi_twin(:,of))**prm%n_twin
|
||||
else where
|
||||
gdot_twin = 0.0_pReal
|
||||
end where
|
||||
|
||||
if (present(dgdot_dtau_twin)) then
|
||||
where(dNeq0(tau_twin))
|
||||
where(dNeq0(gdot_twin))
|
||||
dgdot_dtau_twin = gdot_twin*prm%n_twin/tau_twin
|
||||
else where
|
||||
dgdot_dtau_twin = 0.0_pReal
|
||||
|
|
@ -681,14 +672,8 @@ end subroutine kinetics_twin
|
|||
!> @brief return array of constitutive results
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
function plastic_phenopowerlaw_postResults(Mp,instance,of) result(postResults)
|
||||
use material, only: &
|
||||
material_phase, &
|
||||
plasticState, &
|
||||
phasememberAt, &
|
||||
phase_plasticityInstance
|
||||
use math, only: &
|
||||
math_mul33xx33, &
|
||||
math_Mandel6to33
|
||||
math_mul33xx33
|
||||
|
||||
implicit none
|
||||
real(pReal), dimension(3,3), intent(in) :: &
|
||||
|
|
@ -701,7 +686,7 @@ function plastic_phenopowerlaw_postResults(Mp,instance,of) result(postResults)
|
|||
postResults
|
||||
|
||||
integer(pInt) :: &
|
||||
o,c,i,j
|
||||
o,c,i
|
||||
real(pReal), dimension(param(instance)%totalNslip) :: &
|
||||
gdot_slip_pos,gdot_slip_neg
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue