not needed anymore
This commit is contained in:
Martin Diehl
parent
a9b674b9e9
commit
44d8210f2d
|
|
@ -398,7 +398,6 @@ module constitutive
|
|||
converged, &
|
||||
crystallite_init, &
|
||||
crystallite_stress, &
|
||||
crystallite_stress2, &
|
||||
crystallite_stressTangent, &
|
||||
crystallite_orientations, &
|
||||
crystallite_push33ToRef, &
|
||||
|
|
@ -1005,165 +1004,14 @@ end subroutine crystallite_init
|
|||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculate stress (P)
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
function crystallite_stress()
|
||||
|
||||
logical, dimension(discretization_nIPs,discretization_Nelems) :: crystallite_stress
|
||||
real(pReal) :: &
|
||||
formerSubStep
|
||||
integer :: &
|
||||
NiterationCrystallite, & ! number of iterations in crystallite loop
|
||||
co, & !< counter in integration point component loop
|
||||
ip, & !< counter in integration point loop
|
||||
el, & !< counter in element loop
|
||||
s, ph, me
|
||||
logical, dimension(homogenization_maxNconstituents,discretization_nIPs,discretization_Nelems) :: todo !ToDo: need to set some values to false for different Ngrains
|
||||
real(pReal), dimension(homogenization_maxNconstituents,discretization_nIPs,discretization_Nelems) :: subFrac !ToDo: need to set some values to false for different Ngrains
|
||||
real(pReal), dimension(:,:,:,:,:), allocatable :: &
|
||||
subLp0,& !< plastic velocity grad at start of crystallite inc
|
||||
subLi0 !< intermediate velocity grad at start of crystallite inc
|
||||
|
||||
todo = .false.
|
||||
|
||||
allocate(subLi0(3,3,homogenization_maxNconstituents,discretization_nIPs,discretization_Nelems))
|
||||
subLp0 = crystallite_partitionedLp0
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! initialize to starting condition
|
||||
crystallite_subStep = 0.0_pReal
|
||||
!$OMP PARALLEL DO PRIVATE(ph,me)
|
||||
elementLooping1: do el = FEsolving_execElem(1),FEsolving_execElem(2)
|
||||
do ip = FEsolving_execIP(1),FEsolving_execIP(2); do co = 1,homogenization_Nconstituents(material_homogenizationAt(el))
|
||||
ph = material_phaseAt(co,el)
|
||||
me = material_phaseMemberAt(co,ip,el)
|
||||
subLi0(1:3,1:3,co,ip,el) = constitutive_mech_partionedLi0(ph)%data(1:3,1:3,me)
|
||||
homogenizationRequestsCalculation: if (crystallite_requested(co,ip,el)) then
|
||||
plasticState (material_phaseAt(co,el))%subState0( :,material_phaseMemberAt(co,ip,el)) = &
|
||||
plasticState (material_phaseAt(co,el))%partitionedState0(:,material_phaseMemberAt(co,ip,el))
|
||||
|
||||
do s = 1, phase_Nsources(material_phaseAt(co,el))
|
||||
sourceState(material_phaseAt(co,el))%p(s)%subState0( :,material_phaseMemberAt(co,ip,el)) = &
|
||||
sourceState(material_phaseAt(co,el))%p(s)%partitionedState0(:,material_phaseMemberAt(co,ip,el))
|
||||
enddo
|
||||
crystallite_subFp0(1:3,1:3,co,ip,el) = constitutive_mech_partionedFp0(ph)%data(1:3,1:3,me)
|
||||
crystallite_subFi0(1:3,1:3,co,ip,el) = constitutive_mech_partionedFi0(ph)%data(1:3,1:3,me)
|
||||
crystallite_subF0(1:3,1:3,co,ip,el) = crystallite_partitionedF0(1:3,1:3,co,ip,el)
|
||||
subFrac(co,ip,el) = 0.0_pReal
|
||||
crystallite_subStep(co,ip,el) = 1.0_pReal/num%subStepSizeCryst
|
||||
todo(co,ip,el) = .true.
|
||||
crystallite_converged(co,ip,el) = .false. ! pretend failed step of 1/subStepSizeCryst
|
||||
endif homogenizationRequestsCalculation
|
||||
enddo; enddo
|
||||
enddo elementLooping1
|
||||
!$OMP END PARALLEL DO
|
||||
|
||||
NiterationCrystallite = 0
|
||||
cutbackLooping: do while (any(todo(:,FEsolving_execIP(1):FEsolving_execIP(2),FEsolving_execELem(1):FEsolving_execElem(2))))
|
||||
NiterationCrystallite = NiterationCrystallite + 1
|
||||
|
||||
#ifdef DEBUG
|
||||
if (debugCrystallite%extensive) &
|
||||
print'(a,i6)', '<< CRYST stress >> crystallite iteration ',NiterationCrystallite
|
||||
#endif
|
||||
!$OMP PARALLEL DO PRIVATE(formerSubStep,ph,me)
|
||||
elementLooping3: do el = FEsolving_execElem(1),FEsolving_execElem(2)
|
||||
do ip = FEsolving_execIP(1),FEsolving_execIP(2)
|
||||
do co = 1,homogenization_Nconstituents(material_homogenizationAt(el))
|
||||
ph = material_phaseAt(co,el)
|
||||
me = material_phaseMemberAt(co,ip,el)
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! wind forward
|
||||
if (crystallite_converged(co,ip,el)) then
|
||||
formerSubStep = crystallite_subStep(co,ip,el)
|
||||
subFrac(co,ip,el) = subFrac(co,ip,el) + crystallite_subStep(co,ip,el)
|
||||
crystallite_subStep(co,ip,el) = min(1.0_pReal - subFrac(co,ip,el), &
|
||||
num%stepIncreaseCryst * crystallite_subStep(co,ip,el))
|
||||
|
||||
todo(co,ip,el) = crystallite_subStep(co,ip,el) > 0.0_pReal ! still time left to integrate on?
|
||||
|
||||
if (todo(co,ip,el)) then
|
||||
crystallite_subF0 (1:3,1:3,co,ip,el) = crystallite_subF(1:3,1:3,co,ip,el)
|
||||
subLp0(1:3,1:3,co,ip,el) = crystallite_Lp (1:3,1:3,co,ip,el)
|
||||
subLi0(1:3,1:3,co,ip,el) = constitutive_mech_Li(ph)%data(1:3,1:3,me)
|
||||
crystallite_subFp0(1:3,1:3,co,ip,el) = constitutive_mech_Fp(ph)%data(1:3,1:3,me)
|
||||
crystallite_subFi0(1:3,1:3,co,ip,el) = constitutive_mech_Fi(ph)%data(1:3,1:3,me)
|
||||
plasticState( material_phaseAt(co,el))%subState0(:,material_phaseMemberAt(co,ip,el)) &
|
||||
= plasticState(material_phaseAt(co,el))%state( :,material_phaseMemberAt(co,ip,el))
|
||||
do s = 1, phase_Nsources(material_phaseAt(co,el))
|
||||
sourceState( material_phaseAt(co,el))%p(s)%subState0(:,material_phaseMemberAt(co,ip,el)) &
|
||||
= sourceState(material_phaseAt(co,el))%p(s)%state( :,material_phaseMemberAt(co,ip,el))
|
||||
enddo
|
||||
endif
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! cut back (reduced time and restore)
|
||||
else
|
||||
crystallite_subStep(co,ip,el) = num%subStepSizeCryst * crystallite_subStep(co,ip,el)
|
||||
constitutive_mech_Fp(ph)%data(1:3,1:3,me) = crystallite_subFp0(1:3,1:3,co,ip,el)
|
||||
constitutive_mech_Fi(ph)%data(1:3,1:3,me) = crystallite_subFi0(1:3,1:3,co,ip,el)
|
||||
crystallite_S (1:3,1:3,co,ip,el) = crystallite_S0 (1:3,1:3,co,ip,el)
|
||||
if (crystallite_subStep(co,ip,el) < 1.0_pReal) then ! actual (not initial) cutback
|
||||
crystallite_Lp (1:3,1:3,co,ip,el) = subLp0(1:3,1:3,co,ip,el)
|
||||
constitutive_mech_Li(ph)%data(1:3,1:3,me) = subLi0(1:3,1:3,co,ip,el)
|
||||
endif
|
||||
plasticState (material_phaseAt(co,el))%state( :,material_phaseMemberAt(co,ip,el)) &
|
||||
= plasticState(material_phaseAt(co,el))%subState0(:,material_phaseMemberAt(co,ip,el))
|
||||
do s = 1, phase_Nsources(material_phaseAt(co,el))
|
||||
sourceState( material_phaseAt(co,el))%p(s)%state( :,material_phaseMemberAt(co,ip,el)) &
|
||||
= sourceState(material_phaseAt(co,el))%p(s)%subState0(:,material_phaseMemberAt(co,ip,el))
|
||||
enddo
|
||||
|
||||
! cant restore dotState here, since not yet calculated in first cutback after initialization
|
||||
todo(co,ip,el) = crystallite_subStep(co,ip,el) > num%subStepMinCryst ! still on track or already done (beyond repair)
|
||||
endif
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! prepare for integration
|
||||
if (todo(co,ip,el)) then
|
||||
crystallite_subF(1:3,1:3,co,ip,el) = crystallite_subF0(1:3,1:3,co,ip,el) &
|
||||
+ crystallite_subStep(co,ip,el) *( crystallite_partitionedF (1:3,1:3,co,ip,el) &
|
||||
-crystallite_partitionedF0(1:3,1:3,co,ip,el))
|
||||
crystallite_Fe(1:3,1:3,co,ip,el) = matmul(crystallite_subF(1:3,1:3,co,ip,el), &
|
||||
math_inv33(matmul(constitutive_mech_Fi(ph)%data(1:3,1:3,me), &
|
||||
constitutive_mech_Fp(ph)%data(1:3,1:3,me))))
|
||||
crystallite_subdt(co,ip,el) = crystallite_subStep(co,ip,el) * crystallite_dt(co,ip,el)
|
||||
crystallite_converged(co,ip,el) = .false.
|
||||
call integrateState(co,ip,el)
|
||||
call integrateSourceState(co,ip,el)
|
||||
endif
|
||||
|
||||
enddo
|
||||
enddo
|
||||
enddo elementLooping3
|
||||
!$OMP END PARALLEL DO
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! integrate --- requires fully defined state array (basic + dependent state)
|
||||
where(.not. crystallite_converged .and. crystallite_subStep > num%subStepMinCryst) & ! do not try non-converged but fully cutbacked any further
|
||||
todo = .true. ! TODO: again unroll this into proper elementloop to avoid N^2 for single point evaluation
|
||||
enddo cutbackLooping
|
||||
|
||||
! return whether converged or not
|
||||
crystallite_stress = .false.
|
||||
elementLooping5: do el = FEsolving_execElem(1),FEsolving_execElem(2)
|
||||
do ip = FEsolving_execIP(1),FEsolving_execIP(2)
|
||||
crystallite_stress(ip,el) = all(crystallite_converged(:,ip,el))
|
||||
enddo
|
||||
enddo elementLooping5
|
||||
|
||||
end function crystallite_stress
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
!> @brief calculate stress (P)
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
function crystallite_stress2(co,ip,el)
|
||||
function crystallite_stress(co,ip,el)
|
||||
|
||||
integer, intent(in) :: &
|
||||
co, &
|
||||
ip, &
|
||||
el
|
||||
|
||||
logical :: crystallite_stress2
|
||||
logical :: crystallite_stress
|
||||
|
||||
real(pReal) :: &
|
||||
formerSubStep
|
||||
|
|
@ -1280,9 +1128,9 @@ function crystallite_stress2(co,ip,el)
|
|||
enddo cutbackLooping
|
||||
|
||||
! return whether converged or not
|
||||
crystallite_stress2 = crystallite_converged(co,ip,el)
|
||||
crystallite_stress = crystallite_converged(co,ip,el)
|
||||
|
||||
end function crystallite_stress2
|
||||
end function crystallite_stress
|
||||
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
|
|
|
|||
|
|
@ -302,7 +302,7 @@ subroutine materialpoint_stressAndItsTangent(dt)
|
|||
endif
|
||||
converged(i,e) = .true.
|
||||
do co = 1, myNgrains
|
||||
converged(i,e) = converged(i,e) .and. crystallite_stress2(co,i,e)
|
||||
converged(i,e) = converged(i,e) .and. crystallite_stress(co,i,e)
|
||||
enddo
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue