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S and related quantities in new data layout

This commit is contained in:
Martin Diehl 2020-12-29 09:26:24 +01:00
parent 0d0a81a016
commit e19ced830b
2 changed files with 54 additions and 51 deletions
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62
src/constitutive.f90
View File

@ -46,12 +46,9 @@ module constitutive
type(rotation), dimension(:,:,:), allocatable :: & type(rotation), dimension(:,:,:), allocatable :: &
crystallite_orientation !< current orientation crystallite_orientation !< current orientation
real(pReal), dimension(:,:,:,:,:), allocatable :: & real(pReal), dimension(:,:,:,:,:), allocatable :: &
crystallite_F0, & !< def grad at start of FE inc crystallite_F0 !< def grad at start of FE inc
crystallite_S0, & !< 2nd Piola-Kirchhoff stress vector at start of FE inc
crystallite_partitionedS0 !< 2nd Piola-Kirchhoff stress vector at start of homog inc
real(pReal), dimension(:,:,:,:,:), allocatable, public :: & real(pReal), dimension(:,:,:,:,:), allocatable, public :: &
crystallite_P, & !< 1st Piola-Kirchhoff stress per grain crystallite_P, & !< 1st Piola-Kirchhoff stress per grain
crystallite_S, & !< current 2nd Piola-Kirchhoff stress vector (end of converged time step)
crystallite_partitionedF0, & !< def grad at start of homog inc crystallite_partitionedF0, & !< def grad at start of homog inc
crystallite_F !< def grad to be reached at end of homog inc crystallite_F !< def grad to be reached at end of homog inc
@ -60,19 +57,25 @@ module constitutive
end type end type
type(tTensorContainer), dimension(:), allocatable :: & type(tTensorContainer), dimension(:), allocatable :: &
! current value
constitutive_mech_Fe, & constitutive_mech_Fe, &
constitutive_mech_Fi, & constitutive_mech_Fi, &
constitutive_mech_Fp, & constitutive_mech_Fp, &
constitutive_mech_Li, & constitutive_mech_Li, &
constitutive_mech_Lp, & constitutive_mech_Lp, &
constitutive_mech_S, &
! converged value at end of last solver increment
constitutive_mech_Fi0, & constitutive_mech_Fi0, &
constitutive_mech_Fp0, & constitutive_mech_Fp0, &
constitutive_mech_Li0, & constitutive_mech_Li0, &
constitutive_mech_Lp0, & constitutive_mech_Lp0, &
constitutive_mech_S0, &
! converged value at end of last homogenization increment (RGC only)
constitutive_mech_partitionedFi0, & constitutive_mech_partitionedFi0, &
constitutive_mech_partitionedFp0, & constitutive_mech_partitionedFp0, &
constitutive_mech_partitionedLi0, & constitutive_mech_partitionedLi0, &
constitutive_mech_partitionedLp0 constitutive_mech_partitionedLp0, &
constitutive_mech_partitionedS0
type :: tNumerics type :: tNumerics
@ -611,7 +614,7 @@ end subroutine constitutive_LiAndItsTangents
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
!> @brief contains the constitutive equation for calculating the rate of change of microstructure !> @brief contains the constitutive equation for calculating the rate of change of microstructure
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function constitutive_damage_collectDotState(S, co, ip, el,ph,of) result(broken) function constitutive_damage_collectDotState(co,ip,el,ph,of) result(broken)
integer, intent(in) :: & integer, intent(in) :: &
co, & !< component-ID of integration point co, & !< component-ID of integration point
@ -619,8 +622,6 @@ function constitutive_damage_collectDotState(S, co, ip, el,ph,of) result(broken)
el, & !< element el, & !< element
ph, & ph, &
of of
real(pReal), intent(in), dimension(3,3) :: &
S !< 2nd Piola Kirchhoff stress (vector notation)
integer :: & integer :: &
so !< counter in source loop so !< counter in source loop
logical :: broken logical :: broken
@ -633,7 +634,7 @@ function constitutive_damage_collectDotState(S, co, ip, el,ph,of) result(broken)
sourceType: select case (phase_source(so,ph)) sourceType: select case (phase_source(so,ph))
case (SOURCE_damage_anisoBrittle_ID) sourceType case (SOURCE_damage_anisoBrittle_ID) sourceType
call source_damage_anisoBrittle_dotState(S, co, ip, el) ! correct stress? call source_damage_anisoBrittle_dotState(constitutive_mech_getS(co,ip,el), co, ip, el) ! correct stress?
case (SOURCE_damage_isoDuctile_ID) sourceType case (SOURCE_damage_isoDuctile_ID) sourceType
call source_damage_isoDuctile_dotState(co, ip, el) call source_damage_isoDuctile_dotState(co, ip, el)
@ -790,7 +791,6 @@ subroutine constitutive_forward
integer :: i, j integer :: i, j
crystallite_F0 = crystallite_F crystallite_F0 = crystallite_F
crystallite_S0 = crystallite_S
call constitutive_mech_forward() call constitutive_mech_forward()
@ -860,14 +860,12 @@ subroutine crystallite_init
iMax = discretization_nIPs iMax = discretization_nIPs
eMax = discretization_Nelems eMax = discretization_Nelems
allocate(crystallite_F(3,3,cMax,iMax,eMax),source=0.0_pReal) allocate(crystallite_P(3,3,cMax,iMax,eMax),source=0.0_pReal)
allocate(crystallite_S0, & allocate(crystallite_F0, &
crystallite_F0, &
crystallite_partitionedS0, &
crystallite_partitionedF0,& crystallite_partitionedF0,&
crystallite_S,crystallite_P, & crystallite_F, &
source = crystallite_F) source = crystallite_P)
allocate(crystallite_orientation(cMax,iMax,eMax)) allocate(crystallite_orientation(cMax,iMax,eMax))
@ -918,6 +916,9 @@ subroutine crystallite_init
allocate(constitutive_mech_partitionedLp0(phases%length)) allocate(constitutive_mech_partitionedLp0(phases%length))
allocate(constitutive_mech_Lp0(phases%length)) allocate(constitutive_mech_Lp0(phases%length))
allocate(constitutive_mech_Lp(phases%length)) allocate(constitutive_mech_Lp(phases%length))
allocate(constitutive_mech_S(phases%length))
allocate(constitutive_mech_S0(phases%length))
allocate(constitutive_mech_partitionedS0(phases%length))
do ph = 1, phases%length do ph = 1, phases%length
Nconstituents = count(material_phaseAt == ph) * discretization_nIPs Nconstituents = count(material_phaseAt == ph) * discretization_nIPs
@ -934,6 +935,9 @@ subroutine crystallite_init
allocate(constitutive_mech_partitionedLp0(ph)%data(3,3,Nconstituents)) allocate(constitutive_mech_partitionedLp0(ph)%data(3,3,Nconstituents))
allocate(constitutive_mech_Lp0(ph)%data(3,3,Nconstituents)) allocate(constitutive_mech_Lp0(ph)%data(3,3,Nconstituents))
allocate(constitutive_mech_Lp(ph)%data(3,3,Nconstituents)) allocate(constitutive_mech_Lp(ph)%data(3,3,Nconstituents))
allocate(constitutive_mech_S(ph)%data(3,3,Nconstituents))
allocate(constitutive_mech_S0(ph)%data(3,3,Nconstituents))
allocate(constitutive_mech_partitionedS0(ph)%data(3,3,Nconstituents))
do so = 1, phase_Nsources(ph) do so = 1, phase_Nsources(ph)
allocate(sourceState(ph)%p(so)%subState0,source=sourceState(ph)%p(so)%state0) ! ToDo: hack allocate(sourceState(ph)%p(so)%subState0,source=sourceState(ph)%p(so)%state0) ! ToDo: hack
enddo enddo
@ -1006,7 +1010,6 @@ subroutine constitutive_initializeRestorationPoints(ip,el)
ph = material_phaseAt(co,el) ph = material_phaseAt(co,el)
me = material_phaseMemberAt(co,ip,el) me = material_phaseMemberAt(co,ip,el)
crystallite_partitionedF0(1:3,1:3,co,ip,el) = crystallite_F0(1:3,1:3,co,ip,el) crystallite_partitionedF0(1:3,1:3,co,ip,el) = crystallite_F0(1:3,1:3,co,ip,el)
crystallite_partitionedS0(1:3,1:3,co,ip,el) = crystallite_S0(1:3,1:3,co,ip,el)
call mech_initializeRestorationPoints(ph,me) call mech_initializeRestorationPoints(ph,me)
@ -1037,7 +1040,6 @@ subroutine constitutive_windForward(ip,el)
ph = material_phaseAt(co,el) ph = material_phaseAt(co,el)
me = material_phaseMemberAt(co,ip,el) me = material_phaseMemberAt(co,ip,el)
crystallite_partitionedF0 (1:3,1:3,co,ip,el) = crystallite_F (1:3,1:3,co,ip,el) crystallite_partitionedF0 (1:3,1:3,co,ip,el) = crystallite_F (1:3,1:3,co,ip,el)
crystallite_partitionedS0 (1:3,1:3,co,ip,el) = crystallite_S (1:3,1:3,co,ip,el)
call constitutive_mech_windForward(ph,me) call constitutive_mech_windForward(ph,me)
do so = 1, phase_Nsources(material_phaseAt(co,el)) do so = 1, phase_Nsources(material_phaseAt(co,el))
@ -1086,10 +1088,10 @@ function crystallite_stressTangent(dt,co,ip,el) result(dPdF)
me = material_phaseMemberAt(co,ip,el) me = material_phaseMemberAt(co,ip,el)
call constitutive_hooke_SandItsTangents(devNull,dSdFe,dSdFi, & call constitutive_hooke_SandItsTangents(devNull,dSdFe,dSdFi, &
constitutive_mech_Fp(ph)%data(1:3,1:3,me), & constitutive_mech_Fe(ph)%data(1:3,1:3,me), &
constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el) constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el)
call constitutive_LiAndItsTangents(devNull,dLidS,dLidFi, & call constitutive_LiAndItsTangents(devNull,dLidS,dLidFi, &
crystallite_S (1:3,1:3,co,ip,el), & constitutive_mech_S(ph)%data(1:3,1:3,me), &
constitutive_mech_Fi(ph)%data(1:3,1:3,me), & constitutive_mech_Fi(ph)%data(1:3,1:3,me), &
co,ip,el) co,ip,el)
@ -1122,7 +1124,7 @@ function crystallite_stressTangent(dt,co,ip,el) result(dPdF)
endif endif
call constitutive_plastic_LpAndItsTangents(devNull,dLpdS,dLpdFi, & call constitutive_plastic_LpAndItsTangents(devNull,dLpdS,dLpdFi, &
crystallite_S (1:3,1:3,co,ip,el), & constitutive_mech_S(ph)%data(1:3,1:3,me), &
constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el) constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el)
dLpdS = math_mul3333xx3333(dLpdFi,dFidS) + dLpdS dLpdS = math_mul3333xx3333(dLpdFi,dFidS) + dLpdS
@ -1158,9 +1160,9 @@ function crystallite_stressTangent(dt,co,ip,el) result(dPdF)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
! assemble dPdF ! assemble dPdF
temp_33_1 = matmul(crystallite_S(1:3,1:3,co,ip,el),transpose(invFp)) temp_33_1 = matmul(constitutive_mech_S(ph)%data(1:3,1:3,me),transpose(invFp))
temp_33_2 = matmul(crystallite_F(1:3,1:3,co,ip,el),invFp) temp_33_2 = matmul(crystallite_F(1:3,1:3,co,ip,el),invFp)
temp_33_3 = matmul(temp_33_2,crystallite_S(1:3,1:3,co,ip,el)) temp_33_3 = matmul(temp_33_2,constitutive_mech_S(ph)%data(1:3,1:3,me))
dPdF = 0.0_pReal dPdF = 0.0_pReal
do p=1,3 do p=1,3
@ -1188,7 +1190,7 @@ subroutine crystallite_orientations(co,ip,el)
call crystallite_orientation(co,ip,el)%fromMatrix(transpose(math_rotationalPart(& call crystallite_orientation(co,ip,el)%fromMatrix(transpose(math_rotationalPart(&
constitutive_mech_Fe(material_phaseAt(ip,el))%data(1:3,1:3,material_phaseMemberAt(co,ip,el))))) constitutive_mech_Fe(material_phaseAt(co,el))%data(1:3,1:3,material_phaseMemberAt(co,ip,el)))))
if (plasticState(material_phaseAt(1,el))%nonlocal) & if (plasticState(material_phaseAt(1,el))%nonlocal) &
call plastic_nonlocal_updateCompatibility(crystallite_orientation, & call plastic_nonlocal_updateCompatibility(crystallite_orientation, &
@ -1253,7 +1255,7 @@ function integrateSourceState(dt,co,ip,el) result(broken)
converged_ = .true. converged_ = .true.
broken = constitutive_thermal_collectDotState(ph,me) broken = constitutive_thermal_collectDotState(ph,me)
broken = broken .or. constitutive_damage_collectDotState(crystallite_S(1:3,1:3,co,ip,el), co,ip,el,ph,me) broken = broken .or. constitutive_damage_collectDotState(co,ip,el,ph,me)
if(broken) return if(broken) return
do so = 1, phase_Nsources(ph) do so = 1, phase_Nsources(ph)
@ -1271,7 +1273,7 @@ function integrateSourceState(dt,co,ip,el) result(broken)
enddo enddo
broken = constitutive_thermal_collectDotState(ph,me) broken = constitutive_thermal_collectDotState(ph,me)
broken = broken .or. constitutive_damage_collectDotState(crystallite_S(1:3,1:3,co,ip,el), co,ip,el,ph,me) broken = broken .or. constitutive_damage_collectDotState(co,ip,el,ph,me)
if(broken) exit iteration if(broken) exit iteration
do so = 1, phase_Nsources(ph) do so = 1, phase_Nsources(ph)
@ -1358,7 +1360,6 @@ subroutine crystallite_restartWrite
fileHandle = HDF5_openFile(fileName,'a') fileHandle = HDF5_openFile(fileName,'a')
call HDF5_write(fileHandle,crystallite_F,'F') call HDF5_write(fileHandle,crystallite_F,'F')
call HDF5_write(fileHandle,crystallite_S, 'S')
groupHandle = HDF5_addGroup(fileHandle,'phase') groupHandle = HDF5_addGroup(fileHandle,'phase')
do ph = 1,size(material_name_phase) do ph = 1,size(material_name_phase)
@ -1372,6 +1373,8 @@ subroutine crystallite_restartWrite
call HDF5_write(groupHandle,constitutive_mech_Lp(ph)%data,datasetName) call HDF5_write(groupHandle,constitutive_mech_Lp(ph)%data,datasetName)
write(datasetName,'(i0,a)') ph,'_F_p' write(datasetName,'(i0,a)') ph,'_F_p'
call HDF5_write(groupHandle,constitutive_mech_Fp(ph)%data,datasetName) call HDF5_write(groupHandle,constitutive_mech_Fp(ph)%data,datasetName)
write(datasetName,'(i0,a)') ph,'_S'
call HDF5_write(groupHandle,constitutive_mech_S(ph)%data,datasetName)
enddo enddo
call HDF5_closeGroup(groupHandle) call HDF5_closeGroup(groupHandle)
@ -1403,7 +1406,6 @@ subroutine crystallite_restartRead
fileHandle = HDF5_openFile(fileName) fileHandle = HDF5_openFile(fileName)
call HDF5_read(fileHandle,crystallite_F0, 'F') call HDF5_read(fileHandle,crystallite_F0, 'F')
call HDF5_read(fileHandle,crystallite_S0, 'S')
groupHandle = HDF5_openGroup(fileHandle,'phase') groupHandle = HDF5_openGroup(fileHandle,'phase')
do ph = 1,size(material_name_phase) do ph = 1,size(material_name_phase)
@ -1417,6 +1419,8 @@ subroutine crystallite_restartRead
call HDF5_read(groupHandle,constitutive_mech_Lp0(ph)%data,datasetName) call HDF5_read(groupHandle,constitutive_mech_Lp0(ph)%data,datasetName)
write(datasetName,'(i0,a)') ph,'_F_p' write(datasetName,'(i0,a)') ph,'_F_p'
call HDF5_read(groupHandle,constitutive_mech_Fp0(ph)%data,datasetName) call HDF5_read(groupHandle,constitutive_mech_Fp0(ph)%data,datasetName)
write(datasetName,'(i0,a)') ph,'_S'
call HDF5_read(groupHandle,constitutive_mech_S0(ph)%data,datasetName)
enddo enddo
call HDF5_closeGroup(groupHandle) call HDF5_closeGroup(groupHandle)
@ -1438,7 +1442,7 @@ function constitutive_mech_getS(co,ip,el) result(S)
integer, intent(in) :: co, ip, el integer, intent(in) :: co, ip, el
real(pReal), dimension(3,3) :: S real(pReal), dimension(3,3) :: S
S = crystallite_S(1:3,1:3,co,ip,el) S = constitutive_mech_S(material_phaseAt(co,el))%data(1:3,1:3,material_phaseMemberAt(co,ip,el))
end function constitutive_mech_getS end function constitutive_mech_getS

43
src/constitutive_mech.f90
View File

@ -609,7 +609,7 @@ function mech_collectDotState(subdt, co, ip, el,ph,of) result(broken)
instance = phase_plasticityInstance(ph) instance = phase_plasticityInstance(ph)
Mp = matmul(matmul(transpose(constitutive_mech_Fi(ph)%data(1:3,1:3,of)),& Mp = matmul(matmul(transpose(constitutive_mech_Fi(ph)%data(1:3,1:3,of)),&
constitutive_mech_Fi(ph)%data(1:3,1:3,of)),crystallite_S(1:3,1:3,co,ip,el)) constitutive_mech_Fi(ph)%data(1:3,1:3,of)),constitutive_mech_S(ph)%data(1:3,1:3,of))
plasticityType: select case (phase_plasticity(ph)) plasticityType: select case (phase_plasticity(ph))
@ -642,7 +642,7 @@ end function mech_collectDotState
!> @brief for constitutive models having an instantaneous change of state !> @brief for constitutive models having an instantaneous change of state
!> will return false if delta state is not needed/supported by the constitutive model !> will return false if delta state is not needed/supported by the constitutive model
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
function constitutive_deltaState(S, Fi, co, ip, el, ph, of) result(broken) function constitutive_deltaState(co, ip, el, ph, of) result(broken)
integer, intent(in) :: & integer, intent(in) :: &
co, & !< component-ID of integration point co, & !< component-ID of integration point
@ -650,19 +650,19 @@ function constitutive_deltaState(S, Fi, co, ip, el, ph, of) result(broken)
el, & !< element el, & !< element
ph, & ph, &
of of
real(pReal), intent(in), dimension(3,3) :: & logical :: &
S, & !< 2nd Piola Kirchhoff stress broken
Fi !< intermediate deformation gradient
real(pReal), dimension(3,3) :: & real(pReal), dimension(3,3) :: &
Mp Mp
integer :: & integer :: &
instance, & instance, &
myOffset, & myOffset, &
mySize mySize
logical :: &
broken
Mp = matmul(matmul(transpose(Fi),Fi),S)
Mp = matmul(matmul(transpose(constitutive_mech_Fi(ph)%data(1:3,1:3,of)),&
constitutive_mech_Fi(ph)%data(1:3,1:3,of)),constitutive_mech_S(ph)%data(1:3,1:3,of))
instance = phase_plasticityInstance(ph) instance = phase_plasticityInstance(ph)
plasticityType: select case (phase_plasticity(ph)) plasticityType: select case (phase_plasticity(ph))
@ -936,7 +936,7 @@ function integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el) result(broken)
if (error) return ! error if (error) return ! error
crystallite_P (1:3,1:3,co,ip,el) = matmul(matmul(F,invFp_new),matmul(S,transpose(invFp_new))) crystallite_P (1:3,1:3,co,ip,el) = matmul(matmul(F,invFp_new),matmul(S,transpose(invFp_new)))
crystallite_S (1:3,1:3,co,ip,el) = S constitutive_mech_S(ph)%data(1:3,1:3,me) = S
constitutive_mech_Lp(ph)%data(1:3,1:3,me) = Lpguess constitutive_mech_Lp(ph)%data(1:3,1:3,me) = Lpguess
constitutive_mech_Li(ph)%data(1:3,1:3,me) = Liguess constitutive_mech_Li(ph)%data(1:3,1:3,me) = Liguess
constitutive_mech_Fp(ph)%data(1:3,1:3,me) = Fp_new / math_det33(Fp_new)**(1.0_pReal/3.0_pReal) ! regularize constitutive_mech_Fp(ph)%data(1:3,1:3,me) = Fp_new / math_det33(Fp_new)**(1.0_pReal/3.0_pReal) ! regularize
@ -1008,8 +1008,7 @@ function integrateStateFPI(F_0,F,subFp0,subFi0,subState0,Delta_t,co,ip,el) resul
plasticState(ph)%state(1:sizeDotState,me) = plasticState(ph)%state(1:sizeDotState,me) & plasticState(ph)%state(1:sizeDotState,me) = plasticState(ph)%state(1:sizeDotState,me) &
- r(1:sizeDotState) - r(1:sizeDotState)
if (converged(r(1:sizeDotState),plasticState(ph)%state(1:sizeDotState,me),plasticState(ph)%atol(1:sizeDotState))) then if (converged(r(1:sizeDotState),plasticState(ph)%state(1:sizeDotState,me),plasticState(ph)%atol(1:sizeDotState))) then
broken = constitutive_deltaState(crystallite_S(1:3,1:3,co,ip,el), & broken = constitutive_deltaState(co,ip,el,ph,me)
constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el,ph,me)
exit iteration exit iteration
endif endif
@ -1071,8 +1070,7 @@ function integrateStateEuler(F_0,F,subFp0,subFi0,subState0,Delta_t,co,ip,el) res
plasticState(ph)%state(1:sizeDotState,me) = subState0 & plasticState(ph)%state(1:sizeDotState,me) = subState0 &
+ plasticState(ph)%dotState(1:sizeDotState,me) * Delta_t + plasticState(ph)%dotState(1:sizeDotState,me) * Delta_t
broken = constitutive_deltaState(crystallite_S(1:3,1:3,co,ip,el), & broken = constitutive_deltaState(co,ip,el,ph,me)
constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el,ph,me)
if(broken) return if(broken) return
broken = integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el) broken = integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el)
@ -1114,8 +1112,7 @@ function integrateStateAdaptiveEuler(F_0,F,subFp0,subFi0,subState0,Delta_t,co,ip
plasticState(ph)%state(1:sizeDotState,me) = subState0 & plasticState(ph)%state(1:sizeDotState,me) = subState0 &
+ plasticState(ph)%dotstate(1:sizeDotState,me) * Delta_t + plasticState(ph)%dotstate(1:sizeDotState,me) * Delta_t
broken = constitutive_deltaState(crystallite_S(1:3,1:3,co,ip,el), & broken = constitutive_deltaState(co,ip,el,ph,me)
constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el,ph,me)
if(broken) return if(broken) return
broken = integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el) broken = integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el)
@ -1264,8 +1261,7 @@ function integrateStateRK(F_0,F,subFp0,subFi0,subState0,Delta_t,co,ip,el,A,B,C,D
if(broken) return if(broken) return
broken = constitutive_deltaState(crystallite_S(1:3,1:3,co,ip,el), & broken = constitutive_deltaState(co,ip,el,ph,me)
constitutive_mech_Fi(ph)%data(1:3,1:3,me),co,ip,el,ph,me)
if(broken) return if(broken) return
broken = integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el) broken = integrateStress(F,subFp0,subFi0,Delta_t,co,ip,el)
@ -1316,8 +1312,7 @@ subroutine crystallite_results(group,ph)
call results_writeDataset(group//'/mechanics/',selected_tensors,output_constituent(ph)%label(ou),& call results_writeDataset(group//'/mechanics/',selected_tensors,output_constituent(ph)%label(ou),&
'First Piola-Kirchhoff stress','Pa') 'First Piola-Kirchhoff stress','Pa')
case('S') case('S')
selected_tensors = select_tensors(crystallite_S,ph) call results_writeDataset(group//'/mechanics/',constitutive_mech_S(ph)%data,output_constituent(ph)%label(ou),&
call results_writeDataset(group//'/mechanics/',selected_tensors,output_constituent(ph)%label(ou),&
'Second Piola-Kirchhoff stress','Pa') 'Second Piola-Kirchhoff stress','Pa')
case('O') case('O')
select case(lattice_structure(ph)) select case(lattice_structure(ph))
@ -1412,6 +1407,8 @@ module subroutine mech_initializeRestorationPoints(ph,me)
constitutive_mech_partitionedFp0(ph)%data(1:3,1:3,me) = constitutive_mech_Fp0(ph)%data(1:3,1:3,me) constitutive_mech_partitionedFp0(ph)%data(1:3,1:3,me) = constitutive_mech_Fp0(ph)%data(1:3,1:3,me)
constitutive_mech_partitionedLi0(ph)%data(1:3,1:3,me) = constitutive_mech_Li0(ph)%data(1:3,1:3,me) constitutive_mech_partitionedLi0(ph)%data(1:3,1:3,me) = constitutive_mech_Li0(ph)%data(1:3,1:3,me)
constitutive_mech_partitionedLp0(ph)%data(1:3,1:3,me) = constitutive_mech_Lp0(ph)%data(1:3,1:3,me) constitutive_mech_partitionedLp0(ph)%data(1:3,1:3,me) = constitutive_mech_Lp0(ph)%data(1:3,1:3,me)
constitutive_mech_partitionedS0(ph)%data(1:3,1:3,me) = constitutive_mech_S0(ph)%data(1:3,1:3,me)
plasticState(ph)%partitionedState0(:,me) = plasticState(ph)%state0(:,me) plasticState(ph)%partitionedState0(:,me) = plasticState(ph)%state0(:,me)
end subroutine mech_initializeRestorationPoints end subroutine mech_initializeRestorationPoints
@ -1429,6 +1426,7 @@ module subroutine constitutive_mech_windForward(ph,me)
constitutive_mech_partitionedFi0(ph)%data(1:3,1:3,me) = constitutive_mech_Fi(ph)%data(1:3,1:3,me) constitutive_mech_partitionedFi0(ph)%data(1:3,1:3,me) = constitutive_mech_Fi(ph)%data(1:3,1:3,me)
constitutive_mech_partitionedLi0(ph)%data(1:3,1:3,me) = constitutive_mech_Li(ph)%data(1:3,1:3,me) constitutive_mech_partitionedLi0(ph)%data(1:3,1:3,me) = constitutive_mech_Li(ph)%data(1:3,1:3,me)
constitutive_mech_partitionedLp0(ph)%data(1:3,1:3,me) = constitutive_mech_Lp(ph)%data(1:3,1:3,me) constitutive_mech_partitionedLp0(ph)%data(1:3,1:3,me) = constitutive_mech_Lp(ph)%data(1:3,1:3,me)
constitutive_mech_partitionedS0(ph)%data(1:3,1:3,me) = constitutive_mech_S(ph)%data(1:3,1:3,me)
plasticState(ph)%partitionedState0(:,me) = plasticState(ph)%state(:,me) plasticState(ph)%partitionedState0(:,me) = plasticState(ph)%state(:,me)
@ -1445,11 +1443,12 @@ module subroutine constitutive_mech_forward()
do ph = 1, size(plasticState) do ph = 1, size(plasticState)
plasticState(ph)%state0 = plasticState(ph)%state
constitutive_mech_Fi0(ph) = constitutive_mech_Fi(ph) constitutive_mech_Fi0(ph) = constitutive_mech_Fi(ph)
constitutive_mech_Fp0(ph) = constitutive_mech_Fp(ph) constitutive_mech_Fp0(ph) = constitutive_mech_Fp(ph)
constitutive_mech_Li0(ph) = constitutive_mech_Li(ph) constitutive_mech_Li0(ph) = constitutive_mech_Li(ph)
constitutive_mech_Lp0(ph) = constitutive_mech_Lp(ph) constitutive_mech_Lp0(ph) = constitutive_mech_Lp(ph)
constitutive_mech_S0(ph) = constitutive_mech_S(ph)
plasticState(ph)%state0 = plasticState(ph)%state
enddo enddo
end subroutine constitutive_mech_forward end subroutine constitutive_mech_forward
@ -1553,7 +1552,7 @@ module function crystallite_stress(dt,co,ip,el) result(converged_)
subStep = num%subStepSizeCryst * subStep subStep = num%subStepSizeCryst * subStep
constitutive_mech_Fp(ph)%data(1:3,1:3,me) = subFp0 constitutive_mech_Fp(ph)%data(1:3,1:3,me) = subFp0
constitutive_mech_Fi(ph)%data(1:3,1:3,me) = subFi0 constitutive_mech_Fi(ph)%data(1:3,1:3,me) = subFi0
crystallite_S (1:3,1:3,co,ip,el) = crystallite_S0 (1:3,1:3,co,ip,el) constitutive_mech_S(ph)%data(1:3,1:3,me) = constitutive_mech_S0(ph)%data(1:3,1:3,me) ! why no subS0 ? is S0 of any use?
if (subStep < 1.0_pReal) then ! actual (not initial) cutback if (subStep < 1.0_pReal) then ! actual (not initial) cutback
constitutive_mech_Lp(ph)%data(1:3,1:3,me) = subLp0 constitutive_mech_Lp(ph)%data(1:3,1:3,me) = subLp0
constitutive_mech_Li(ph)%data(1:3,1:3,me) = subLi0 constitutive_mech_Li(ph)%data(1:3,1:3,me) = subLi0
@ -1607,7 +1606,7 @@ module subroutine mech_restore(ip,el,includeL)
constitutive_mech_Fp(ph)%data(1:3,1:3,me) = constitutive_mech_partitionedFp0(ph)%data(1:3,1:3,me) constitutive_mech_Fp(ph)%data(1:3,1:3,me) = constitutive_mech_partitionedFp0(ph)%data(1:3,1:3,me)
constitutive_mech_Fi(ph)%data(1:3,1:3,me) = constitutive_mech_partitionedFi0(ph)%data(1:3,1:3,me) constitutive_mech_Fi(ph)%data(1:3,1:3,me) = constitutive_mech_partitionedFi0(ph)%data(1:3,1:3,me)
crystallite_S (1:3,1:3,co,ip,el) = crystallite_partitionedS0 (1:3,1:3,co,ip,el) constitutive_mech_S(ph)%data(1:3,1:3,me) = constitutive_mech_partitionedS0(ph)%data(1:3,1:3,me)
plasticState (material_phaseAt(co,el))%state( :,material_phasememberAt(co,ip,el)) = & plasticState (material_phaseAt(co,el))%state( :,material_phasememberAt(co,ip,el)) = &
plasticState (material_phaseAt(co,el))%partitionedState0(:,material_phasememberAt(co,ip,el)) plasticState (material_phaseAt(co,el))%partitionedState0(:,material_phasememberAt(co,ip,el))