polishing
This commit is contained in:
Martin Diehl
parent
513faa2218
commit
4c780226d1
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@ -32,10 +32,7 @@ module plastic_phenopowerlaw
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totalvolfrac_twin_ID
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end enum
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type, private :: tParameters !< container type for internal constitutive parameters
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integer(pInt) :: &
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totalNslip, &
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totalNtwin
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type, private :: tParameters
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real(pReal) :: &
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gdot0_slip, & !< reference shear strain rate for slip
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gdot0_twin, & !< reference shear strain rate for twin
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@ -50,45 +47,48 @@ module plastic_phenopowerlaw
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h0_TwinSlip, & !< reference hardening twin - slip
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h0_TwinTwin, & !< reference hardening twin - twin
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a_slip, &
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aTolResistance, & ! default absolute tolerance 1 Pa
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aTolShear, & ! default absolute tolerance 1e-6
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aTolTwinfrac ! default absolute tolerance 1e-6
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integer(pInt), dimension(:), allocatable :: &
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Nslip, & !< active number of slip systems per family
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Ntwin !< active number of twin systems per family
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real(pReal), dimension(:), allocatable :: &
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aTolResistance, & !< absolute tolerance for integration of xi
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aTolShear, & !< absolute tolerance for integration of gamma
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aTolTwinfrac !< absolute tolerance for integration of f
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real(pReal), allocatable, dimension(:) :: &
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xi_slip_0, & !< initial critical shear stress for slip
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xi_twin_0, & !< initial critical shear stress for twin
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xi_slip_sat, & !< maximum critical shear stress for slip
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nonSchmidCoeff, &
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H_int, & !< per family hardening activity (optional) !ToDo: Better name!
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gamma_twin_char !< characteristic shear for twins
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real(pReal), dimension(:,:), allocatable :: &
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real(pReal), allocatable, dimension(:,:) :: &
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interaction_SlipSlip, & !< slip resistance from slip activity
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interaction_SlipTwin, & !< slip resistance from twin activity
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interaction_TwinSlip, & !< twin resistance from slip activity
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interaction_TwinTwin !< twin resistance from twin activity
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real(pReal), dimension(:,:,:), allocatable :: &
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real(pReal), allocatable, dimension(:,:,:) :: &
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Schmid_slip, &
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Schmid_twin, &
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nonSchmid_pos, &
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nonSchmid_neg
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integer(kind(undefined_ID)), dimension(:), allocatable :: &
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outputID !< ID of each post result output
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end type
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integer(pInt) :: &
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totalNslip, & !< total number of active slip system
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totalNtwin !< total number of active twin systems
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integer(pInt), allocatable, dimension(:) :: &
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Nslip, & !< number of active slip systems for each family
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Ntwin !< number of active twin systems for each family
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integer(kind(undefined_ID)), allocatable, dimension(:) :: &
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outputID !< ID of each post result output
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end type !< container type for internal constitutive parameters
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type(tParameters), dimension(:), allocatable, private :: param !< containers of constitutive parameters (len Ninstance)
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type, private :: tPhenopowerlawState
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real(pReal), pointer, dimension(:,:) :: &
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real(pReal), pointer, dimension(:) :: &
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sumGamma, &
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sumF
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real(pReal), pointer, dimension(:,:) :: &
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xi_slip, &
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xi_twin, &
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gamma_slip, &
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gamma_twin, &
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whole
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real(pReal), pointer, dimension(:) :: &
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sumGamma, &
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sumF
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end type
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type(tPhenopowerlawState), allocatable, dimension(:), private :: &
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@ -115,6 +115,7 @@ subroutine plastic_phenopowerlaw_init
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compiler_options
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#endif
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use prec, only: &
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pStringLen, &
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dEq0
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use debug, only: &
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debug_level, &
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@ -142,16 +143,15 @@ subroutine plastic_phenopowerlaw_init
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numerics_integrator
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implicit none
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integer(pInt) :: &
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maxNinstance, &
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instance,p, i,&
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Ninstance, &
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p, i, &
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NipcMyPhase, outputSize, &
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sizeState,sizeDotState, &
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sizeState, sizeDotState, &
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startIndex, endIndex
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integer(pInt), dimension(0), parameter :: emptyIntArray = [integer(pInt)::]
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real(pReal), dimension(0), parameter :: emptyRealArray = [real(pReal)::]
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integer(pInt), dimension(0), parameter :: emptyIntArray = [integer(pInt)::]
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real(pReal), dimension(0), parameter :: emptyRealArray = [real(pReal)::]
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character(len=65536), dimension(0), parameter :: emptyStringArray = [character(len=65536)::]
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type(tParameters) :: &
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@ -163,152 +163,151 @@ subroutine plastic_phenopowerlaw_init
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integer(kind(undefined_ID)) :: &
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outputID !< ID of each post result output
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character(len=512) :: &
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extmsg = '', &
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structure = ''
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character(len=65536), dimension(:), allocatable :: outputs
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character(len=pStringLen) :: &
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structure = '',&
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extmsg = ''
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character(len=65536), dimension(:), allocatable :: &
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outputs
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write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_PHENOPOWERLAW_label//' init -+>>>'
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write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
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#include "compilation_info.f90"
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maxNinstance = int(count(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID),pInt)
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Ninstance = int(count(phase_plasticity == PLASTICITY_PHENOPOWERLAW_ID),pInt)
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
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write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
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write(6,'(a16,1x,i5,/)') '# instances:',Ninstance
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allocate(plastic_phenopowerlaw_sizePostResult(maxval(phase_Noutput),maxNinstance),source=0_pInt)
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allocate(plastic_phenopowerlaw_output(maxval(phase_Noutput),maxNinstance))
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allocate(plastic_phenopowerlaw_sizePostResult(maxval(phase_Noutput),Ninstance),source=0_pInt)
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allocate(plastic_phenopowerlaw_output(maxval(phase_Noutput),Ninstance))
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plastic_phenopowerlaw_output = ''
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allocate(param(maxNinstance)) ! one container of parameters per instance
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allocate(state(maxNinstance))
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allocate(dotState(maxNinstance))
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allocate(param(Ninstance))
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allocate(state(Ninstance))
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allocate(dotState(Ninstance))
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do p = 1_pInt, size(phase_plasticityInstance)
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if (phase_plasticity(p) /= PLASTICITY_PHENOPOWERLAW_ID) cycle
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instance = phase_plasticityInstance(p)
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associate(prm => param(instance),stt => state(instance),dot => dotState(instance))
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extmsg = ''
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associate(prm => param(phase_plasticityInstance(p)), &
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dot => dotState(phase_plasticityInstance(p)), &
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stt => state(phase_plasticityInstance(p)))
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structure = config_phase(p)%getString('lattice_structure')
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structure = config_phase(p)%getString('lattice_structure')
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prm%Nslip = config_phase(p)%getInts('nslip',defaultVal=emptyIntArray)
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prm%totalNslip = sum(prm%Nslip)
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if (size(prm%Nslip) > count(lattice_NslipSystem(:,p) > 0_pInt)) &
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call IO_error(150_pInt,ext_msg='Nslip')
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if (any(lattice_NslipSystem(1:size(prm%Nslip),p)-prm%Nslip < 0_pInt)) &
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call IO_error(150_pInt,ext_msg='Nslip')
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slipActive: if (prm%totalNslip > 0_pInt) then
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prm%Schmid_slip = lattice_SchmidMatrix_slip(prm%Nslip,structure(1:3),&
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config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
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! reading in slip related parameters
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prm%xi_slip_0 = config_phase(p)%getFloats('tau0_slip', requiredShape=shape(prm%Nslip))
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prm%xi_slip_sat = config_phase(p)%getFloats('tausat_slip', requiredShape=shape(prm%Nslip))
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prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip,config_phase(p)%getFloats('interaction_slipslip'), &
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structure(1:3))
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prm%H_int = config_phase(p)%getFloats('h_int', requiredShape=shape(prm%Nslip), &
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defaultVal=[(0.0_pReal,i=1_pInt,size(prm%Nslip))])
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prm%nonSchmidCoeff = config_phase(p)%getFloats('nonschmid_coefficients',&
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defaultVal = emptyRealArray )
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if(structure=='bcc') then
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prm%nonSchmid_pos = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,+1_pInt)
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prm%nonSchmid_neg = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,-1_pInt)
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else
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prm%nonSchmid_pos = prm%Schmid_slip
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prm%nonSchmid_neg = prm%Schmid_slip
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endif
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prm%gdot0_slip = config_phase(p)%getFloat('gdot0_slip')
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prm%n_slip = config_phase(p)%getFloat('n_slip')
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prm%a_slip = config_phase(p)%getFloat('a_slip')
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prm%h0_SlipSlip = config_phase(p)%getFloat('h0_slipslip')
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! sanity checks for slip related parameters
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if (any(prm%xi_slip_0 < 0.0_pReal .and. prm%Nslip > 0_pInt)) &
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extmsg = trim(extmsg)//"xi_slip_0 "
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if (any(prm%xi_slip_sat < prm%xi_slip_0 .and. prm%Nslip > 0_pInt)) &
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extmsg = trim(extmsg)//"xi_slip_sat "
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if (prm%gdot0_slip <= 0.0_pReal) extmsg = trim(extmsg)//"gdot0_slip "
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if (dEq0(prm%a_slip)) extmsg = trim(extmsg)//"a_slip " ! ToDo: negative values ok?
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if (dEq0(prm%n_slip)) extmsg = trim(extmsg)//"n_slip " ! ToDo: negative values ok?
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! expand slip related parameters from system => family
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prm%xi_slip_0 = math_expand(prm%xi_slip_0,prm%Nslip)
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prm%xi_slip_sat = math_expand(prm%xi_slip_sat,prm%Nslip)
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prm%H_int = math_expand(prm%H_int,prm%Nslip)
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else slipActive
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allocate(prm%interaction_SlipSlip(0,0))
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allocate(prm%xi_slip_0(0))
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endif slipActive
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prm%Ntwin = config_phase(p)%getInts('ntwin', defaultVal=emptyIntArray)
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prm%totalNtwin = sum(prm%Ntwin)
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if (size(prm%Ntwin) > count(lattice_NtwinSystem(:,p) > 0_pInt)) &
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call IO_error(150_pInt,ext_msg='Ntwin')
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if (any(lattice_NtwinSystem(1:size(prm%Ntwin),p)-prm%Ntwin < 0_pInt)) &
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call IO_error(150_pInt,ext_msg='Ntwin')
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twinActive: if (prm%totalNtwin > 0_pInt) then
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prm%Schmid_twin = lattice_SchmidMatrix_twin(prm%Ntwin,structure(1:3),&
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config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
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! reading in twin related parameters
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prm%xi_twin_0 = config_phase(p)%getFloats('tau0_twin',requiredShape=shape(prm%Ntwin))
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prm%interaction_TwinTwin = lattice_interaction_TwinTwin(prm%Ntwin,config_phase(p)%getFloats('interaction_twintwin'), &
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structure(1:3))
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prm%gdot0_twin = config_phase(p)%getFloat('gdot0_twin')
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prm%n_twin = config_phase(p)%getFloat('n_twin')
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prm%spr = config_phase(p)%getFloat('s_pr')
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prm%h0_TwinTwin = config_phase(p)%getFloat('h0_twintwin')
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! sanity checks for twin related parameters
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if (any(prm%xi_twin_0 < 0.0_pReal .and. prm%Ntwin > 0_pInt)) &
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extmsg = trim(extmsg)//"xi_twin_0 "
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if (prm%gdot0_twin <= 0.0_pReal) extmsg = trim(extmsg)//"gdot0_twin "
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if (dEq0(prm%n_twin)) extmsg = trim(extmsg)//"n_twin " ! ToDo: negative values ok?
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! expand slip related parameters from system => family
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prm%xi_twin_0 = math_expand(prm%xi_twin_0,prm%Ntwin)
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else twinActive
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allocate(prm%interaction_TwinTwin(0,0))
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allocate(prm%xi_twin_0(0))
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endif twinActive
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prm%gamma_twin_char = lattice_characteristicShear_twin(prm%Ntwin,structure(1:3),&
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config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
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slipAndTwinActive: if (prm%totalNslip > 0_pInt .and. prm%totalNtwin > 0_pInt) then
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prm%interaction_SlipTwin = lattice_interaction_SlipTwin(prm%Nslip,prm%Ntwin,&
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config_phase(p)%getFloats('interaction_sliptwin'), &
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structure(1:3))
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prm%interaction_TwinSlip = lattice_interaction_TwinSlip(prm%Ntwin,prm%Nslip,&
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config_phase(p)%getFloats('interaction_twinslip'), &
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structure(1:3))
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else slipAndTwinActive
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allocate(prm%interaction_SlipTwin(prm%totalNslip,prm%TotalNtwin)) ! at least one dimension 0
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allocate(prm%interaction_TwinSlip(prm%totalNtwin,prm%TotalNslip)) ! at least one dimension 0
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prm%h0_TwinSlip = 0.0_pReal
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endif slipAndTwinActive
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! optional parameters that should be defined
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prm%twinB = config_phase(p)%getFloat('twin_b',defaultVal=1.0_pReal)
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prm%twinC = config_phase(p)%getFloat('twin_c',defaultVal=0.0_pReal)
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prm%twinD = config_phase(p)%getFloat('twin_d',defaultVal=0.0_pReal)
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prm%twinE = config_phase(p)%getFloat('twin_e',defaultVal=0.0_pReal)
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!--------------------------------------------------------------------------------------------------
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! optional parameters that need to be defined
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prm%twinB = config_phase(p)%getFloat('twin_b',defaultVal=1.0_pReal)
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prm%twinC = config_phase(p)%getFloat('twin_c',defaultVal=0.0_pReal)
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prm%twinD = config_phase(p)%getFloat('twin_d',defaultVal=0.0_pReal)
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prm%twinE = config_phase(p)%getFloat('twin_e',defaultVal=0.0_pReal)
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prm%aTolResistance = config_phase(p)%getFloat('atol_resistance',defaultVal=1.0_pReal)
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prm%aTolShear = config_phase(p)%getFloat('atol_shear', defaultVal=1.0e-6_pReal)
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prm%aTolTwinfrac = config_phase(p)%getFloat('atol_twinfrac', defaultVal=1.0e-6_pReal)
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if (prm%aTolResistance <= 0.0_pReal) extmsg = trim(extmsg)//"aTolresistance "
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if (prm%aTolShear <= 0.0_pReal) extmsg = trim(extmsg)//"aTolShear "
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if (prm%aTolTwinfrac <= 0.0_pReal) extmsg = trim(extmsg)//"atoltwinfrac "
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! sanity checks
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if (prm%aTolResistance <= 0.0_pReal) extmsg = trim(extmsg)//'aTolresistance '
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if (prm%aTolShear <= 0.0_pReal) extmsg = trim(extmsg)//'aTolShear '
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if (prm%aTolTwinfrac <= 0.0_pReal) extmsg = trim(extmsg)//'atoltwinfrac '
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if (extmsg /= '') call IO_error(211_pInt,ip=instance,&
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ext_msg=trim(extmsg)//'('//PLASTICITY_PHENOPOWERLAW_label//')')
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!--------------------------------------------------------------------------------------------------
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! slip related parameters
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prm%Nslip = config_phase(p)%getInts('nslip',defaultVal=emptyIntArray)
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prm%totalNslip = sum(prm%Nslip)
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slipActive: if (prm%totalNslip > 0_pInt) then
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prm%Schmid_slip = lattice_SchmidMatrix_slip(prm%Nslip,structure(1:3),&
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config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
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if(structure=='bcc') then
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prm%nonSchmidCoeff = config_phase(p)%getFloats('nonschmid_coefficients',&
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defaultVal = emptyRealArray)
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prm%nonSchmid_pos = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,+1_pInt)
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prm%nonSchmid_neg = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,-1_pInt)
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else
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prm%nonSchmid_pos = prm%Schmid_slip
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prm%nonSchmid_neg = prm%Schmid_slip
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endif
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prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip, &
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config_phase(p)%getFloats('interaction_slipslip'), &
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structure(1:3))
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prm%xi_slip_0 = config_phase(p)%getFloats('tau0_slip', requiredShape=shape(prm%Nslip))
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prm%xi_slip_sat = config_phase(p)%getFloats('tausat_slip', requiredShape=shape(prm%Nslip))
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prm%H_int = config_phase(p)%getFloats('h_int', requiredShape=shape(prm%Nslip), &
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defaultVal=[(0.0_pReal,i=1_pInt,size(prm%Nslip))])
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prm%gdot0_slip = config_phase(p)%getFloat('gdot0_slip')
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prm%n_slip = config_phase(p)%getFloat('n_slip')
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prm%a_slip = config_phase(p)%getFloat('a_slip')
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prm%h0_SlipSlip = config_phase(p)%getFloat('h0_slipslip')
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! expand: family => system
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prm%xi_slip_0 = math_expand(prm%xi_slip_0, prm%Nslip)
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prm%xi_slip_sat = math_expand(prm%xi_slip_sat,prm%Nslip)
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prm%H_int = math_expand(prm%H_int, prm%Nslip)
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! sanity checks
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if (prm%gdot0_slip <= 0.0_pReal) extmsg = trim(extmsg)//'gdot0_slip '
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if (dEq0(prm%a_slip)) extmsg = trim(extmsg)//'a_slip ' ! ToDo: negative values ok?
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if (dEq0(prm%n_slip)) extmsg = trim(extmsg)//'n_slip ' ! ToDo: negative values ok?
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if (any(prm%xi_slip_0 <= 0.0_pReal)) extmsg = trim(extmsg)//'xi_slip_0 '
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if (any(prm%xi_slip_sat < prm%xi_slip_0)) extmsg = trim(extmsg)//'xi_slip_sat '
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else slipActive
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allocate(prm%interaction_SlipSlip(0,0))
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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)
|
||||
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))
|
||||
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%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')
|
||||
|
||||
! expand: family => system
|
||||
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
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! 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))
|
||||
prm%interaction_TwinSlip = lattice_interaction_TwinSlip(prm%Ntwin,prm%Nslip,&
|
||||
config_phase(p)%getFloats('interaction_twinslip'), &
|
||||
structure(1:3))
|
||||
else slipAndTwinActive
|
||||
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
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! 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 +348,8 @@ 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
|
||||
|
||||
|
|
@ -361,14 +360,14 @@ 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) '])
|
||||
+ size(['sum(gamma)','sum(f) ']) ! ToDo: only needed if either twin or slip active!
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! ToDo: This could be done by a function (in constitutive?)
|
||||
sizeDotState = sizeState
|
||||
plasticState(p)%sizeState = sizeState
|
||||
plasticState(p)%sizeDotState = sizeDotState
|
||||
plasticState(p)%sizePostResults = sum(plastic_phenopowerlaw_sizePostResult(:,instance))
|
||||
plasticState(p)%sizePostResults = sum(plastic_phenopowerlaw_sizePostResult(:,phase_plasticityInstance(p)))
|
||||
plasticState(p)%nSlip = prm%totalNslip
|
||||
plasticState(p)%nTwin = prm%totalNtwin
|
||||
allocate(plasticState(p)%aTolState ( sizeState), source=0.0_pReal)
|
||||
|
|
@ -408,7 +407,7 @@ subroutine plastic_phenopowerlaw_init
|
|||
startIndex = endIndex + 1_pInt
|
||||
endIndex = endIndex + 1_pInt
|
||||
stt%sumGamma => plasticState(p)%state (startIndex,:)
|
||||
dot%sumGamma => plasticState(p)%dotState(startIndex,:)
|
||||
dot%sumGamma => plasticState(p)%dotState(startIndex,:) ! ToDo: this is never used
|
||||
plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolShear
|
||||
|
||||
startIndex = endIndex + 1_pInt
|
||||
|
|
@ -432,7 +431,7 @@ 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
|
||||
|
|
@ -560,7 +559,7 @@ subroutine plastic_phenopowerlaw_dotState(Mp,instance,of)
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
! system-independent (nonlinear) prefactors to M_Xx (X influenced by x) matrices
|
||||
c_SlipSlip = prm%h0_slipslip * (1.0_pReal + prm%twinC*stt%sumF(of)** prm%twinB)
|
||||
c_TwinSlip = prm%h0_TwinSlip * stt%sumGamma(of)**prm%twinE
|
||||
c_TwinSlip = prm%h0_TwinSlip * stt%sumGamma(of)**prm%twinE !ToDo: this makes no sense if totalNslip ==0
|
||||
c_TwinTwin = prm%h0_TwinTwin * stt%sumF(of)**prm%twinD
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
|
@ -590,25 +589,21 @@ subroutine plastic_phenopowerlaw_dotState(Mp,instance,of)
|
|||
enddo
|
||||
|
||||
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
|
||||
|
|
|
|||
Loading…
Reference in New Issue