smaller, readable functions
This commit is contained in:
Martin Diehl
parent
7beed17a39
commit
d805887ef7
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@ -119,7 +119,10 @@ module crystallite
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crystallite_results, &
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crystallite_restartWrite, &
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crystallite_restartRead, &
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crystallite_forward
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crystallite_forward, &
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crystallite_initializeRestorationPoints, &
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crystallite_windForward, &
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crystallite_restore
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contains
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@ -237,7 +240,7 @@ subroutine crystallite_init
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allocate(output_constituent(phases%length))
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do c = 1, phases%length
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phase => phases%get(c)
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generic_param => phase%get('generic',defaultVal = emptyDict)
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generic_param => phase%get('generic',defaultVal = emptyDict)
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#if defined(__GFORTRAN__)
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output_constituent(c)%label = output_asStrings(generic_param)
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#else
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@ -480,6 +483,102 @@ function crystallite_stress()
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end function crystallite_stress
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!--------------------------------------------------------------------------------------------------
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!> @brief tbd
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!--------------------------------------------------------------------------------------------------
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subroutine crystallite_initializeRestorationPoints(i,e)
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integer, intent(in) :: &
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i, & !< integration point number
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e !< element number
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integer :: &
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c, & !< grain number
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s
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do c = 1,homogenization_Ngrains(material_homogenizationAt(e))
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crystallite_partionedFp0(1:3,1:3,c,i,e) = crystallite_Fp0(1:3,1:3,c,i,e)
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crystallite_partionedLp0(1:3,1:3,c,i,e) = crystallite_Lp0(1:3,1:3,c,i,e)
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crystallite_partionedFi0(1:3,1:3,c,i,e) = crystallite_Fi0(1:3,1:3,c,i,e)
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crystallite_partionedLi0(1:3,1:3,c,i,e) = crystallite_Li0(1:3,1:3,c,i,e)
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crystallite_partionedF0(1:3,1:3,c,i,e) = crystallite_F0(1:3,1:3,c,i,e)
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crystallite_partionedS0(1:3,1:3,c,i,e) = crystallite_S0(1:3,1:3,c,i,e)
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plasticState(material_phaseAt(c,e))%partionedState0(:,material_phasememberAt(c,i,e)) = &
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plasticState(material_phaseAt(c,e))%state0( :,material_phasememberAt(c,i,e))
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do s = 1, phase_Nsources(material_phaseAt(c,e))
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sourceState(material_phaseAt(c,e))%p(s)%partionedState0(:,material_phasememberAt(c,i,e)) = &
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sourceState(material_phaseAt(c,e))%p(s)%state0( :,material_phasememberAt(c,i,e))
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enddo
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enddo
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end subroutine crystallite_initializeRestorationPoints
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!--------------------------------------------------------------------------------------------------
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!> @brief tbd
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!--------------------------------------------------------------------------------------------------
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subroutine crystallite_windForward(i,e)
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integer, intent(in) :: &
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i, & !< integration point number
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e !< element number
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integer :: &
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c, & !< grain number
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s
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do c = 1,homogenization_Ngrains(material_homogenizationAt(e))
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crystallite_partionedF0 (1:3,1:3,c,i,e) = crystallite_partionedF(1:3,1:3,c,i,e)
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crystallite_partionedFp0(1:3,1:3,c,i,e) = crystallite_Fp (1:3,1:3,c,i,e)
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crystallite_partionedLp0(1:3,1:3,c,i,e) = crystallite_Lp (1:3,1:3,c,i,e)
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crystallite_partionedFi0(1:3,1:3,c,i,e) = crystallite_Fi (1:3,1:3,c,i,e)
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crystallite_partionedLi0(1:3,1:3,c,i,e) = crystallite_Li (1:3,1:3,c,i,e)
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crystallite_partionedS0 (1:3,1:3,c,i,e) = crystallite_S (1:3,1:3,c,i,e)
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plasticState (material_phaseAt(c,e))%partionedState0(:,material_phasememberAt(c,i,e)) = &
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plasticState (material_phaseAt(c,e))%state (:,material_phasememberAt(c,i,e))
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do s = 1, phase_Nsources(material_phaseAt(c,e))
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sourceState(material_phaseAt(c,e))%p(s)%partionedState0(:,material_phasememberAt(c,i,e)) = &
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sourceState(material_phaseAt(c,e))%p(s)%state (:,material_phasememberAt(c,i,e))
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enddo
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enddo
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end subroutine crystallite_windForward
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!--------------------------------------------------------------------------------------------------
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!> @brief tbd
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!--------------------------------------------------------------------------------------------------
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subroutine crystallite_restore(i,e,includeL)
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integer, intent(in) :: &
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i, & !< integration point number
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e !< element number
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logical, intent(in) :: &
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includeL !< protect agains fake cutback
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integer :: &
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c, & !< grain number
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s
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do c = 1,homogenization_Ngrains(material_homogenizationAt(e))
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if (includeL) then
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crystallite_Lp(1:3,1:3,c,i,e) = crystallite_partionedLp0(1:3,1:3,c,i,e)
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crystallite_Li(1:3,1:3,c,i,e) = crystallite_partionedLi0(1:3,1:3,c,i,e)
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endif ! maybe protecting everything from overwriting makes more sense
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crystallite_Fp(1:3,1:3,c,i,e) = crystallite_partionedFp0(1:3,1:3,c,i,e)
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crystallite_Fi(1:3,1:3,c,i,e) = crystallite_partionedFi0(1:3,1:3,c,i,e)
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crystallite_S (1:3,1:3,c,i,e) = crystallite_partionedS0 (1:3,1:3,c,i,e)
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plasticState (material_phaseAt(c,e))%state( :,material_phasememberAt(c,i,e)) = &
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plasticState (material_phaseAt(c,e))%partionedState0(:,material_phasememberAt(c,i,e))
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do s = 1, phase_Nsources(material_phaseAt(c,e))
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sourceState(material_phaseAt(c,e))%p(s)%state( :,material_phasememberAt(c,i,e)) = &
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sourceState(material_phaseAt(c,e))%p(s)%partionedState0(:,material_phasememberAt(c,i,e))
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enddo
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enddo
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end subroutine crystallite_restore
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!--------------------------------------------------------------------------------------------------
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!> @brief calculate tangent (dPdF)
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!--------------------------------------------------------------------------------------------------
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@ -211,10 +211,8 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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integer :: &
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NiterationHomog, &
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NiterationMPstate, &
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g, & !< grain number
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i, & !< integration point number
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e, & !< element number
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mySource, &
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myNgrains
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real(pReal), dimension(discretization_nIP,discretization_nElem) :: &
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subFrac, &
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@ -225,40 +223,13 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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logical, dimension(2,discretization_nIP,discretization_nElem) :: &
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doneAndHappy
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#ifdef DEBUG
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if (debugHomog%basic) then
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print'(/a,i5,1x,i2)', ' << HOMOG >> Material Point start at el ip ', debugHomog%element, debugHomog%ip
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print'(a,/,3(12x,3(f14.9,1x)/))', ' << HOMOG >> F0', &
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transpose(materialpoint_F0(1:3,1:3,debugHomog%ip,debugHomog%element))
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print'(a,/,3(12x,3(f14.9,1x)/))', ' << HOMOG >> F', &
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transpose(materialpoint_F(1:3,1:3,debugHomog%ip,debugHomog%element))
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endif
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#endif
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!--------------------------------------------------------------------------------------------------
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! initialize restoration points
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do e = FEsolving_execElem(1),FEsolving_execElem(2)
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myNgrains = homogenization_Ngrains(material_homogenizationAt(e))
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do i = FEsolving_execIP(1),FEsolving_execIP(2);
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do g = 1,myNgrains
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plasticState (material_phaseAt(g,e))%partionedState0(:,material_phasememberAt(g,i,e)) = &
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plasticState (material_phaseAt(g,e))%state0( :,material_phasememberAt(g,i,e))
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do mySource = 1, phase_Nsources(material_phaseAt(g,e))
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sourceState(material_phaseAt(g,e))%p(mySource)%partionedState0(:,material_phasememberAt(g,i,e)) = &
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sourceState(material_phaseAt(g,e))%p(mySource)%state0( :,material_phasememberAt(g,i,e))
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enddo
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crystallite_partionedFp0(1:3,1:3,g,i,e) = crystallite_Fp0(1:3,1:3,g,i,e)
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crystallite_partionedLp0(1:3,1:3,g,i,e) = crystallite_Lp0(1:3,1:3,g,i,e)
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crystallite_partionedFi0(1:3,1:3,g,i,e) = crystallite_Fi0(1:3,1:3,g,i,e)
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crystallite_partionedLi0(1:3,1:3,g,i,e) = crystallite_Li0(1:3,1:3,g,i,e)
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crystallite_partionedF0(1:3,1:3,g,i,e) = crystallite_F0(1:3,1:3,g,i,e)
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crystallite_partionedS0(1:3,1:3,g,i,e) = crystallite_S0(1:3,1:3,g,i,e)
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enddo
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call crystallite_initializeRestorationPoints(i,e)
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subFrac(i,e) = 0.0_pReal
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converged(i,e) = .false. ! pretend failed step ...
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@ -285,44 +256,19 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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any(subStep(FEsolving_execIP(1):FEsolving_execIP(2),&
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FEsolving_execElem(1):FEsolving_execElem(2)) > num%subStepMinHomog))
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!$OMP PARALLEL DO PRIVATE(myNgrains)
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!$OMP PARALLEL DO
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elementLooping1: do e = FEsolving_execElem(1),FEsolving_execElem(2)
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myNgrains = homogenization_Ngrains(material_homogenizationAt(e))
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IpLooping1: do i = FEsolving_execIP(1),FEsolving_execIP(2)
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if (converged(i,e)) then
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#ifdef DEBUG
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if (debugHomog%extensive .and. ((e == debugHomog%element .and. i == debugHomog%ip) &
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.or. .not. debugHomog%selective)) then
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print'(a,f12.8,a,f12.8,a,i8,1x,i2/)', ' << HOMOG >> winding forward from ', &
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subFrac(i,e), ' to current subFrac ', &
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subFrac(i,e)+subStep(i,e),' in materialpoint_stressAndItsTangent at el ip ',e,i
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endif
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#endif
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!---------------------------------------------------------------------------------------------------
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! calculate new subStep and new subFrac
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subFrac(i,e) = subFrac(i,e) + subStep(i,e)
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subStep(i,e) = min(1.0_pReal-subFrac(i,e),num%stepIncreaseHomog*subStep(i,e)) ! introduce flexibility for step increase/acceleration
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steppingNeeded: if (subStep(i,e) > num%subStepMinHomog) then
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! wind forward grain starting point
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crystallite_partionedF0 (1:3,1:3,1:myNgrains,i,e) = crystallite_partionedF(1:3,1:3,1:myNgrains,i,e)
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crystallite_partionedFp0(1:3,1:3,1:myNgrains,i,e) = crystallite_Fp (1:3,1:3,1:myNgrains,i,e)
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crystallite_partionedLp0(1:3,1:3,1:myNgrains,i,e) = crystallite_Lp (1:3,1:3,1:myNgrains,i,e)
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crystallite_partionedFi0(1:3,1:3,1:myNgrains,i,e) = crystallite_Fi (1:3,1:3,1:myNgrains,i,e)
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crystallite_partionedLi0(1:3,1:3,1:myNgrains,i,e) = crystallite_Li (1:3,1:3,1:myNgrains,i,e)
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crystallite_partionedS0 (1:3,1:3,1:myNgrains,i,e) = crystallite_S (1:3,1:3,1:myNgrains,i,e)
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do g = 1,myNgrains
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plasticState (material_phaseAt(g,e))%partionedState0(:,material_phasememberAt(g,i,e)) = &
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plasticState (material_phaseAt(g,e))%state (:,material_phasememberAt(g,i,e))
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do mySource = 1, phase_Nsources(material_phaseAt(g,e))
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sourceState(material_phaseAt(g,e))%p(mySource)%partionedState0(:,material_phasememberAt(g,i,e)) = &
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sourceState(material_phaseAt(g,e))%p(mySource)%state (:,material_phasememberAt(g,i,e))
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enddo
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enddo
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call crystallite_windForward(i,e)
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if(homogState(material_homogenizationAt(e))%sizeState > 0) &
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homogState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e)) = &
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@ -347,32 +293,8 @@ subroutine materialpoint_stressAndItsTangent(updateJaco,dt)
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else ! cutback makes sense
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subStep(i,e) = num%subStepSizeHomog * subStep(i,e) ! crystallite had severe trouble, so do a significant cutback
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#ifdef DEBUG
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if (debugHomog%extensive .and. ((e == debugHomog%element .and. i == debugHomog%ip) &
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.or. .not. debugHomog%selective)) then
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print'(a,f12.8,a,i8,1x,i2/)', &
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'<< HOMOG >> cutback step in materialpoint_stressAndItsTangent with new subStep: ',&
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subStep(i,e),' at el ip',e,i
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endif
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#endif
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call crystallite_restore(i,e,subStep(i,e) < 1.0_pReal)
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!--------------------------------------------------------------------------------------------------
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! restore
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if (subStep(i,e) < 1.0_pReal) then ! protect against fake cutback from \Delta t = 2 to 1. Maybe that "trick" is not necessary anymore at all? I.e. start with \Delta t = 1
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crystallite_Lp(1:3,1:3,1:myNgrains,i,e) = crystallite_partionedLp0(1:3,1:3,1:myNgrains,i,e)
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crystallite_Li(1:3,1:3,1:myNgrains,i,e) = crystallite_partionedLi0(1:3,1:3,1:myNgrains,i,e)
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endif ! maybe protecting everything from overwriting (not only L) makes even more sense
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crystallite_Fp(1:3,1:3,1:myNgrains,i,e) = crystallite_partionedFp0(1:3,1:3,1:myNgrains,i,e)
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crystallite_Fi(1:3,1:3,1:myNgrains,i,e) = crystallite_partionedFi0(1:3,1:3,1:myNgrains,i,e)
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crystallite_S (1:3,1:3,1:myNgrains,i,e) = crystallite_partionedS0 (1:3,1:3,1:myNgrains,i,e)
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do g = 1, myNgrains
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plasticState (material_phaseAt(g,e))%state( :,material_phasememberAt(g,i,e)) = &
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plasticState (material_phaseAt(g,e))%partionedState0(:,material_phasememberAt(g,i,e))
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do mySource = 1, phase_Nsources(material_phaseAt(g,e))
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sourceState(material_phaseAt(g,e))%p(mySource)%state( :,material_phasememberAt(g,i,e)) = &
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sourceState(material_phaseAt(g,e))%p(mySource)%partionedState0(:,material_phasememberAt(g,i,e))
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enddo
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enddo
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if(homogState(material_homogenizationAt(e))%sizeState > 0) &
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homogState(material_homogenizationAt(e))%State( :,material_homogenizationMemberAt(i,e)) = &
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homogState(material_homogenizationAt(e))%subState0(:,material_homogenizationMemberAt(i,e))
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