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DAMASK_EICMD
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ph not needed any more

This commit is contained in:
Martin Diehl 2018-12-13 09:08:18 +01:00
parent d99778dd96
commit 98cc79d629
1 changed files with 18 additions and 46 deletions
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62
src/plastic_kinematichardening.f90
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@ -451,21 +451,6 @@ param(instance)%outputID = prm%outputID
param(instance)%crss0(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies) param(instance)%crss0(1:Nchunks_SlipFamilies) = tempPerSlip(1:Nchunks_SlipFamilies)
end select end select
!--------------------------------------------------------------------------------------------------
! parameters depending on number of interactions
case ('nonschmidcoeff')
if (chunkPos(1) < 1_pInt + Nchunks_nonSchmid) &
call IO_warning(52_pInt,ext_msg=trim(tag)//' ('//PLASTICITY_KINEHARDENING_label//')')
do j = 1_pInt,Nchunks_nonSchmid
param(instance)%nonSchmidCoeff(j) = IO_floatValue(line,chunkPos,1_pInt+j)
enddo
!--------------------------------------------------------------------------------------------------
case ('gdot0')
param(instance)%gdot0 = IO_floatValue(line,chunkPos,2_pInt)
case ('n_slip')
param(instance)%n_slip = IO_floatValue(line,chunkPos,2_pInt)
case default case default
end select end select
@ -532,7 +517,7 @@ end subroutine plastic_kinehardening_init
!> @brief calculation of shear rates (\dot \gamma) !> @brief calculation of shear rates (\dot \gamma)
!-------------------------------------------------------------------------------------------------- !--------------------------------------------------------------------------------------------------
subroutine plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, & subroutine plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
Mp,ph,instance,of) Mp,instance,of)
use math use math
use lattice, only: & use lattice, only: &
@ -545,7 +530,6 @@ subroutine plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
real(pReal), dimension(3,3), intent(in) :: & real(pReal), dimension(3,3), intent(in) :: &
Mp Mp
integer(pInt), intent(in) :: & integer(pInt), intent(in) :: &
ph, & !< phase ID
instance, & !< instance of that phase instance, & !< instance of that phase
of !< index of phaseMember of !< index of phaseMember
real(pReal), dimension(plastic_kinehardening_totalNslip(instance)), intent(out) :: & real(pReal), dimension(plastic_kinehardening_totalNslip(instance)), intent(out) :: &
@ -557,34 +541,22 @@ subroutine plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
integer(pInt) :: & integer(pInt) :: &
index_myFamily, & index_myFamily, &
f,i,j,k f,i,j,k
associate(prm => paramNew(instance), stt => state(instance))
do i = 1_pInt, prm%totalNslip
tau_pos(i) = math_mul33xx33(Mp,prm%nonSchmid_pos(1:3,1:3,i))
tau_neg(i) = math_mul33xx33(Mp,prm%nonSchmid_neg(1:3,1:3,i))
enddo
gdot_pos = 0.5_pReal * prm%gdot0 * &
j = 0_pInt
slipFamilies: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,ph)) ! at which index starts my family
slipSystems: do i = 1_pInt,plastic_kinehardening_Nslip(f,instance)
j = j + 1_pInt
tau_pos(j) = math_mul33xx33(Mp,lattice_Sslip(1:3,1:3,1,index_myFamily+i,ph))
tau_neg(j) = tau_pos(j)
nonSchmidSystems: do k = 1,lattice_NnonSchmid(ph)
tau_pos(j) = tau_pos(j) + param(instance)%nonSchmidCoeff(k)* &
math_mul33xx33(Mp,lattice_Sslip(1:3,1:3,2*k+0,index_myFamily+i,ph))
tau_neg(j) = tau_neg(j) + param(instance)%nonSchmidCoeff(k)* &
math_mul33xx33(Mp,lattice_Sslip(1:3,1:3,2*k+1,index_myFamily+i,ph))
enddo nonSchmidSystems
enddo slipSystems
enddo slipFamilies
gdot_pos = 0.5_pReal * param(instance)%gdot0 * &
(abs(tau_pos-state(instance)%crss_back(:,of))/ & (abs(tau_pos-state(instance)%crss_back(:,of))/ &
state(instance)%crss(:,of))**param(instance)%n_slip & state(instance)%crss(:,of))**prm%n_slip &
*sign(1.0_pReal,tau_pos-state(instance)%crss_back(:,of)) *sign(1.0_pReal,tau_pos-state(instance)%crss_back(:,of))
gdot_neg = 0.5_pReal * param(instance)%gdot0 * & gdot_neg = 0.5_pReal * prm%gdot0 * &
(abs(tau_neg-state(instance)%crss_back(:,of))/ & (abs(tau_neg-state(instance)%crss_back(:,of))/ &
state(instance)%crss(:,of))**param(instance)%n_slip & state(instance)%crss(:,of))**prm%n_slip &
*sign(1.0_pReal,tau_neg-state(instance)%crss_back(:,of)) *sign(1.0_pReal,tau_neg-state(instance)%crss_back(:,of))
end associate
end subroutine plastic_kinehardening_shearRates end subroutine plastic_kinehardening_shearRates
@ -633,7 +605,7 @@ subroutine plastic_kinehardening_LpAndItsTangent(Lp,dLp_dMp, &
dLp_dMp = 0.0_pReal dLp_dMp = 0.0_pReal
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, & call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
Mp,ph,instance,of) Mp,instance,of)
tau_pos = tau_pos - stt%crss_back(:,of) tau_pos = tau_pos - stt%crss_back(:,of)
tau_neg = tau_neg - stt%crss_back(:,of) tau_neg = tau_neg - stt%crss_back(:,of)
@ -643,14 +615,14 @@ subroutine plastic_kinehardening_LpAndItsTangent(Lp,dLp_dMp, &
! Calculation of the tangent of Lp ! sensitivity of Lp ! Calculation of the tangent of Lp ! sensitivity of Lp
if (dNeq0(gdot_pos(j))) then if (dNeq0(gdot_pos(j))) then
dgdot_dtau_pos = gdot_pos(j)*param(instance)%n_slip/tau_pos(j) dgdot_dtau_pos = gdot_pos(j)*prm%n_slip/tau_pos(j)
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dMp(k,l,m,n) = & dLp_dMp(k,l,m,n) = &
dLp_dMp(k,l,m,n) + dgdot_dtau_pos*prm%Schmid_slip(k,l,j)*prm%nonSchmid_pos(m,n,j) dLp_dMp(k,l,m,n) + dgdot_dtau_pos*prm%Schmid_slip(k,l,j)*prm%nonSchmid_pos(m,n,j)
endif endif
if (dNeq0(gdot_neg(j))) then if (dNeq0(gdot_neg(j))) then
dgdot_dtau_neg = gdot_neg(j)*param(instance)%n_slip/tau_neg(j) dgdot_dtau_neg = gdot_neg(j)*prm%n_slip/tau_neg(j)
forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) & forall (k=1_pInt:3_pInt,l=1_pInt:3_pInt,m=1_pInt:3_pInt,n=1_pInt:3_pInt) &
dLp_dMp(k,l,m,n) = & dLp_dMp(k,l,m,n) = &
dLp_dMp(k,l,m,n) + dgdot_dtau_neg*prm%Schmid_slip(k,l,j)*prm%nonSchmid_neg(m,n,j) dLp_dMp(k,l,m,n) + dgdot_dtau_neg*prm%Schmid_slip(k,l,j)*prm%nonSchmid_neg(m,n,j)
@ -695,7 +667,7 @@ subroutine plastic_kinehardening_deltaState(Mp,ipc,ip,el)
instance = phase_plasticityInstance(ph) instance = phase_plasticityInstance(ph)
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, & call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
Mp,ph,instance,of) Mp,instance,of)
sense = merge(state(instance)%sense(:,of), & ! keep existing... sense = merge(state(instance)%sense(:,of), & ! keep existing...
sign(1.0_pReal,gdot_pos+gdot_neg), & ! ...or have a defined sign(1.0_pReal,gdot_pos+gdot_neg), & ! ...or have a defined
dEq0(gdot_pos+gdot_neg,1e-10_pReal)) ! current sense of shear direction dEq0(gdot_pos+gdot_neg,1e-10_pReal)) ! current sense of shear direction
@ -772,7 +744,7 @@ subroutine plastic_kinehardening_dotState(Mp,ipc,ip,el)
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, & call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
Mp,ph,instance,of) Mp,instance,of)
dot%accshear(:,of) = abs(gdot_pos+gdot_neg) dot%accshear(:,of) = abs(gdot_pos+gdot_neg)
sumGamma = sum(stt%accshear(:,of)) sumGamma = sum(stt%accshear(:,of))
@ -844,7 +816,7 @@ function plastic_kinehardening_postResults(Mp,ipc,ip,el) result(postResults)
c = 0_pInt c = 0_pInt
call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, & call plastic_kinehardening_shearRates(gdot_pos,gdot_neg,tau_pos,tau_neg, &
Mp,ph,instance,of) Mp,instance,of)
associate( prm => paramNew(instance), stt => state(instance)) associate( prm => paramNew(instance), stt => state(instance))
outputsLoop: do o = 1_pInt,plastic_kinehardening_Noutput(instance) outputsLoop: do o = 1_pInt,plastic_kinehardening_Noutput(instance)
select case(prm%outputID(o)) select case(prm%outputID(o))