cleaning
This commit is contained in:
Martin Diehl
parent
9094bb9a64
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b3d14b00b6
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@ -47,8 +47,6 @@ module plastic_kinehardening
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n_slip, & !< stress exponent for slip (input parameter)
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aTolResistance, &
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aTolShear
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real(pReal), dimension(:), allocatable, private :: &
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crss0, & !< initial critical shear stress for slip (input parameter, per family)
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theta0, & !< initial hardening rate of forward stress for each slip
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@ -65,9 +63,6 @@ module plastic_kinehardening
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Schmid_twin, &
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nonSchmid_pos, &
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nonSchmid_neg
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real(pReal), dimension(:,:), allocatable, private :: &
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hardeningMatrix_SlipSlip
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integer(pInt) :: &
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totalNslip !< total number of active slip system
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integer(pInt), allocatable, dimension(:) :: &
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@ -151,7 +146,7 @@ subroutine plastic_kinehardening_init
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o, i, p, &
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phase, &
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instance, &
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maxNinstance, &
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Ninstance, &
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NipcMyPhase, &
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outputSize, &
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offset_slip, &
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@ -179,25 +174,25 @@ subroutine plastic_kinehardening_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_KINEHARDENING_ID),pInt)
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if (maxNinstance == 0_pInt) return
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Ninstance = int(count(phase_plasticity == PLASTICITY_KINEHARDENING_ID),pInt)
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if (Ninstance == 0_pInt) return
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
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write(6,'(a,1x,i5,/)') '# instances:',maxNinstance
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write(6,'(a,1x,i5,/)') '# instances:',Ninstance
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allocate(plastic_kinehardening_sizePostResult(maxval(phase_Noutput),maxNinstance), &
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allocate(plastic_kinehardening_sizePostResult(maxval(phase_Noutput),Ninstance), &
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source=0_pInt)
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allocate(plastic_kinehardening_output(maxval(phase_Noutput),maxNinstance))
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allocate(plastic_kinehardening_output(maxval(phase_Noutput),Ninstance))
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plastic_kinehardening_output = ''
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allocate(plastic_kinehardening_Noutput(maxNinstance), source=0_pInt)
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allocate(plastic_kinehardening_Nslip(lattice_maxNslipFamily,maxNinstance), source=0_pInt)
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allocate(plastic_kinehardening_Noutput(Ninstance), source=0_pInt)
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allocate(plastic_kinehardening_Nslip(lattice_maxNslipFamily,Ninstance), source=0_pInt)
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allocate(param(maxNinstance)) ! one container of parameters per instance
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allocate(paramNew(maxNinstance))
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allocate(state(maxNinstance))
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allocate(state0(maxNinstance))
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allocate(dotState(maxNinstance))
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allocate(deltaState(maxNinstance))
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allocate(param(Ninstance)) ! one container of parameters per instance
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allocate(paramNew(Ninstance))
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allocate(state(Ninstance))
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allocate(state0(Ninstance))
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allocate(dotState(Ninstance))
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allocate(deltaState(Ninstance))
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do p = 1_pInt, size(phase_plasticityInstance)
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if (phase_plasticity(p) /= PLASTICITY_KINEHARDENING_ID) cycle
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@ -307,69 +302,55 @@ param(instance)%outputID = prm%outputID
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nslip = prm%totalNslip
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!--------------------------------------------------------------------------------------------------
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! allocate state arrays
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sizeDotState = nSlip & !< crss
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+ nSlip & !< crss_back
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+ nSlip !< accumulated (absolute) shear
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sizeDeltaState = nSlip & !< sense of acting shear stress (-1 or +1)
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+ nSlip & !< backstress at last switch of stress sense
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+ nSlip !< accumulated shear at last switch of stress sense
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NipcMyPhase = count(material_phase == p) ! number of constituents with my phase
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sizeDotState = size(['crss ','crss_back', 'accshear ']) * prm%TotalNslip
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sizeDeltaState = size(['sense ', 'chi0 ', 'gamma0']) * prm%TotalNslip
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sizeState = sizeDotState + sizeDeltaState
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NipcMyPhase = count(material_phase == p) ! number of IPCs containing my phase
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call material_allocatePlasticState(p,NipcMyPhase,sizeState,sizeDotState,sizeDeltaState, &
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nSlip,0_pInt,0_pInt)
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plasticState(p)%sizePostResults = sum(plastic_kinehardening_sizePostResult(:,phase_plasticityInstance(p)))
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plasticState(p)%offsetDeltaState = sizeDotState
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endindex = 0_pInt
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o = endIndex ! offset of dotstate index relative to state index
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startIndex = endIndex + 1_pInt
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endIndex = endIndex + nSlip
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startIndex = 1_pInt
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endIndex = nSlip
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stt%crss => plasticState(p)%state (startIndex:endIndex,1:NipcMyPhase)
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dot%crss => plasticState(p)%dotState (startIndex-o:endIndex-o,1:NipcMyPhase)
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plasticState(p)%aTolState(startIndex-o:endIndex-o) = prm%aTolResistance
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dot%crss => plasticState(p)%dotState (startIndex:endIndex,1:NipcMyPhase)
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plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolResistance
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! .............................................
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startIndex = endIndex + 1_pInt
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endIndex = endIndex + nSlip
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stt%crss_back => plasticState(p)%state (startIndex:endIndex,1:NipcMyPhase)
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dot%crss_back => plasticState(p)%dotState (startIndex-o:endIndex-o,1:NipcMyPhase)
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plasticState(p)%aTolState(startIndex-o:endIndex-o) = prm%aTolResistance
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dot%crss_back => plasticState(p)%dotState (startIndex:endIndex,1:NipcMyPhase)
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plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolResistance
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! .............................................
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startIndex = endIndex + 1_pInt
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endIndex = endIndex + nSlip
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stt%accshear => plasticState(p)%state (startIndex:endIndex,1:NipcMyPhase)
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dot%accshear => plasticState(p)%dotState (startIndex-o:endIndex-o,1:NipcMyPhase)
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plasticState(p)%aTolState(startIndex-o:endIndex-o) = prm%aTolShear
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dot%accshear => plasticState(p)%dotState (startIndex:endIndex,1:NipcMyPhase)
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plasticState(p)%aTolState(startIndex:endIndex) = prm%aTolShear
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!----------------------------------------------------------------------------------------------
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!locally define deltaState alias
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o = endIndex
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! .............................................
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startIndex = endIndex + 1_pInt
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endIndex = endIndex + nSlip
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stt%sense => plasticState(p)%state (startIndex :endIndex ,1:NipcMyPhase)
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delta%sense => plasticState(p)%deltaState(startIndex-o:endIndex-o,1:NipcMyPhase)
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! .............................................
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startIndex = endIndex + 1_pInt
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endIndex = endIndex + nSlip
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stt%chi0 => plasticState(p)%state (startIndex :endIndex ,1:NipcMyPhase)
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delta%chi0 => plasticState(p)%deltaState(startIndex-o:endIndex-o,1:NipcMyPhase)
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! .............................................
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startIndex = endIndex + 1_pInt
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endIndex = endIndex + nSlip
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stt%gamma0 => plasticState(p)%state (startIndex :endIndex ,1:NipcMyPhase)
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delta%gamma0 => plasticState(p)%deltaState(startIndex-o:endIndex-o,1:NipcMyPhase)
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end associate
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end do
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@ -558,21 +539,17 @@ subroutine plastic_kinehardening_dotState(Mp,instance,of)
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sumGamma = sum(stt%accshear(:,of))
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do j = 1_pInt, prm%totalNslip
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dot%crss(j,of) = &
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dot_product(prm%interaction_SlipSlip(j,:),dot%accshear(:,of)) * &
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( prm%theta1(j) + (prm%theta0(j) - prm%theta1(j) &
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+ prm%theta0(j)*prm%theta1(j)*sumGamma/prm%tau1(j)) &
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*exp(-sumGamma*prm%theta0(j)/prm%tau1(j)) & ! V term depending on the harding law
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dot%crss(j,of) = dot_product(prm%interaction_SlipSlip(j,:),dot%accshear(:,of)) &
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* ( prm%theta1(j) + prm%theta0(j) - prm%theta1(j) &
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+ prm%theta0(j)*prm%theta1(j)*sumGamma/prm%tau1(j)*exp(-sumGamma*prm%theta0(j)/prm%tau1(j)) &
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)
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enddo
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dot%crss_back(:,of) = &
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stt%sense(:,of)*dot%accshear(:,of) * &
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dot%crss_back(:,of) = stt%sense(:,of)*dot%accshear(:,of) * &
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( prm%theta1_b + &
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(prm%theta0_b - prm%theta1_b &
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+ prm%theta0_b*prm%theta1_b/(prm%tau1_b+stt%chi0(:,of))*(stt%accshear(:,of)-stt%gamma0(:,of))&
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) &
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*exp(-(stt%accshear(:,of)-stt%gamma0(:,of)) *prm%theta0_b/(prm%tau1_b+stt%chi0(:,of))) &
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) ! V term depending on the harding law for back stress
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) *exp(-(stt%accshear(:,of)-stt%gamma0(:,of)) *prm%theta0_b/(prm%tau1_b+stt%chi0(:,of))) &
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)
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end associate
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@ -656,34 +633,34 @@ end function plastic_kinehardening_postResults
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!> @details: Shear rates are calculated only optionally. NOTE: Against the common convention, the
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!> result (i.e. intent(out)) variables are the last to have the optional arguments at the end
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!--------------------------------------------------------------------------------------------------
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pure subroutine kinetics(prm,stt,of,Mp,gdot_pos,gdot_neg,dgdot_dtau_pos,dgdot_dtau_neg)
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pure subroutine kinetics(Mp,instance,of,gdot_pos,gdot_neg,dgdot_dtau_pos,dgdot_dtau_neg)
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use prec, only: &
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dNeq0
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use math, only: &
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math_mul33xx33
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implicit none
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type(tParameters), intent(in) :: &
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prm
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type(tKinehardeningState), intent(in) :: &
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stt
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integer(pInt), intent(in) :: &
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of
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real(pReal), dimension(prm%totalNslip), intent(out) :: &
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gdot_pos, &
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gdot_neg
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real(pReal), dimension(prm%totalNslip), optional, intent(out) :: &
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dgdot_dtau_pos, &
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dgdot_dtau_neg
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real(pReal), dimension(3,3), intent(in) :: &
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Mp
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integer(pInt), intent(in) :: &
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instance, &
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of
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real(pReal), dimension(paramNew(instance)%totalNslip), intent(out) :: &
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gdot_pos, &
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gdot_neg
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real(pReal), dimension(paramNew(instance)%totalNslip), optional, intent(out) :: &
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dgdot_dtau_pos, &
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dgdot_dtau_neg
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real(pReal), dimension(prm%totalNslip) :: &
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real(pReal), dimension(paramNew(instance)%totalNslip) :: &
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tau_pos, &
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tau_neg
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integer(pInt) :: i
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logical :: nonSchmidActive
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associate( prm => paramNew(instance), stt => state(instance))
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nonSchmidActive = size(prm%nonSchmidCoeff) > 0_pInt
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do i = 1_pInt, prm%totalNslip
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@ -723,6 +700,7 @@ pure subroutine kinetics(prm,stt,of,Mp,gdot_pos,gdot_neg,dgdot_dtau_pos,dgdot_dt
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dgdot_dtau_neg = 0.0_pReal
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end where
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endif
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end associate
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end subroutine kinetics
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