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vector notation easier to read

This commit is contained in:
Martin Diehl 2019-01-29 06:52:55 +01:00
parent a46b4a52a8
commit c10922de2b
1 changed files with 17 additions and 16 deletions
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33
src/plastic_dislotwin.f90
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@ -822,11 +822,13 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
integer(pInt) :: i
real(pReal) :: f_unrotated,&
EdgeDipMinDistance,VacancyDiffusion,&
VacancyDiffusion,&
EdgeDipDistance, ClimbVelocity,DotRhoEdgeDipClimb,DotRhoEdgeDipAnnihilation, &
DotRhoDipFormation,DotRhoMultiplication,DotRhoEdgeEdgeAnnihilation, &
DotRhoDipFormation,DotRhoEdgeEdgeAnnihilation, &
tau
real(pReal), dimension(plasticState(instance)%Nslip) :: &
EdgeDipMinDistance, &
DotRhoMultiplication, &
gdot_slip
real(pReal), dimension(plasticState(instance)%Ntwin) :: &
gdot_twin
@ -839,23 +841,25 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
f_unrotated = 1.0_pReal &
- sum(stt%twinFraction(1_pInt:prm%totalNtwin,of)) &
- sum(stt%strainTransFraction(1_pInt:prm%totalNtrans,of))
VacancyDiffusion = prm%D0*exp(-prm%Qsd/(kB*Temperature))
call kinetics_slip(Mp,temperature,instance,of,gdot_slip)
dot%accshear_slip(:,of) = abs(gdot_slip)
DotRhoMultiplication = abs(gdot_slip)/(prm%burgers_slip*dst%mfp_slip(:,of))
EdgeDipMinDistance = prm%CEdgeDipMinDistance*prm%burgers_slip
slipState: do i = 1_pInt, prm%totalNslip
tau = math_mul33xx33(Mp,prm%Schmid_slip(1:3,1:3,i))
DotRhoMultiplication = abs(gdot_slip(i))/(prm%burgers_slip(i)*dst%mfp_slip(i,of))
EdgeDipMinDistance = prm%CEdgeDipMinDistance*prm%burgers_slip(i)
significantSlipStress2: if (dEq0(tau)) then
DotRhoDipFormation = 0.0_pReal
else significantSlipStress2
EdgeDipDistance = 3.0_pReal*prm%mu*prm%burgers_slip(i)/(16.0_pReal*PI*abs(tau))
if (EdgeDipDistance>dst%mfp_slip(i,of)) EdgeDipDistance = dst%mfp_slip(i,of)
if (EdgeDipDistance<EdgeDipMinDistance) EdgeDipDistance = EdgeDipMinDistance
if (EdgeDipDistance<EdgeDipMinDistance(i)) EdgeDipDistance = EdgeDipMinDistance(i)
if (prm%dipoleFormation) then
DotRhoDipFormation = 2.0_pReal*(EdgeDipDistance-EdgeDipMinDistance)/prm%burgers_slip(i) &
DotRhoDipFormation = 2.0_pReal*(EdgeDipDistance-EdgeDipMinDistance(i))/prm%burgers_slip(i) &
* stt%rhoEdge(i,of)*abs(gdot_slip(i))
else
DotRhoDipFormation = 0.0_pReal
@ -863,30 +867,27 @@ subroutine plastic_dislotwin_dotState(Mp,Temperature,instance,of)
endif significantSlipStress2
!* Spontaneous annihilation of 2 single edge dislocations
DotRhoEdgeEdgeAnnihilation = 2.0_pReal*EdgeDipMinDistance/prm%burgers_slip(i) &
DotRhoEdgeEdgeAnnihilation = 2.0_pReal*EdgeDipMinDistance(i)/prm%burgers_slip(i) &
* stt%rhoEdge(i,of)*abs(gdot_slip(i))
!* Spontaneous annihilation of a single edge dislocation with a dipole constituent
DotRhoEdgeDipAnnihilation = 2.0_pReal*EdgeDipMinDistance/prm%burgers_slip(i) &
DotRhoEdgeDipAnnihilation = 2.0_pReal*EdgeDipMinDistance(i)/prm%burgers_slip(i) &
* stt%rhoEdgeDip(i,of)*abs(gdot_slip(i))
!* Dislocation dipole climb
VacancyDiffusion = prm%D0*exp(-prm%Qsd/(kB*Temperature))
if (dEq0(tau)) then
DotRhoEdgeDipClimb = 0.0_pReal
else
if (dEq0(EdgeDipDistance-EdgeDipMinDistance)) then
if (dEq0(EdgeDipDistance-EdgeDipMinDistance(i))) then
DotRhoEdgeDipClimb = 0.0_pReal
else
ClimbVelocity = 3.0_pReal*prm%mu*VacancyDiffusion*prm%atomicVolume(i)/ &
(2.0_pReal*pi*kB*Temperature*(EdgeDipDistance+EdgeDipMinDistance))
(2.0_pReal*pi*kB*Temperature*(EdgeDipDistance+EdgeDipMinDistance(i)))
DotRhoEdgeDipClimb = 4.0_pReal*ClimbVelocity*stt%rhoEdgeDip(i,of)/ &
(EdgeDipDistance-EdgeDipMinDistance)
(EdgeDipDistance-EdgeDipMinDistance(i))
endif
endif
dot%rhoEdge(i,of) = DotRhoMultiplication-DotRhoDipFormation-DotRhoEdgeEdgeAnnihilation
dot%rhoEdge(i,of) = DotRhoMultiplication(i)-DotRhoDipFormation-DotRhoEdgeEdgeAnnihilation
dot%rhoEdgeDip(i,of) = DotRhoDipFormation-DotRhoEdgeDipAnnihilation-DotRhoEdgeDipClimb
dot%accshear_slip(i,of) = abs(gdot_slip(i))
enddo slipState
call kinetics_twin(Mp,temperature,gdot_slip,instance,of,gdot_twin)