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Merge branch '14_LoadCaseRotationPerformance' into 'development' 

14 load case rotation performance

See merge request damask/DAMASK!20
This commit is contained in:
Philip Eisenlohr 2018-02-27 00:41:20 +01:00
parent f35a88d2c4 e716441787
commit cb073fe127
6 changed files with 20 additions and 34 deletions
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0
src/DAMASK_spectral.f90 Executable file → Normal file
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0
src/crystallite.f90 Executable file → Normal file
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10
src/math.f90
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@ -2755,8 +2755,7 @@ pure function math_rotate_forward33(tensor,rot_tensor)
real(pReal), dimension(3,3) :: math_rotate_forward33
real(pReal), dimension(3,3), intent(in) :: tensor, rot_tensor
math_rotate_forward33 = math_mul33x33(rot_tensor,&
math_mul33x33(tensor,math_transpose33(rot_tensor)))
math_rotate_forward33 = math_mul33x33(rot_tensor,math_mul33x33(tensor,transpose(rot_tensor)))
end function math_rotate_forward33
@ -2770,8 +2769,7 @@ pure function math_rotate_backward33(tensor,rot_tensor)
real(pReal), dimension(3,3) :: math_rotate_backward33
real(pReal), dimension(3,3), intent(in) :: tensor, rot_tensor
math_rotate_backward33 = math_mul33x33(math_transpose33(rot_tensor),&
math_mul33x33(tensor,rot_tensor))
math_rotate_backward33 = math_mul33x33(transpose(rot_tensor),math_mul33x33(tensor,rot_tensor))
end function math_rotate_backward33
@ -2792,8 +2790,8 @@ pure function math_rotate_forward3333(tensor,rot_tensor)
do i = 1_pInt,3_pInt; do j = 1_pInt,3_pInt; do k = 1_pInt,3_pInt; do l = 1_pInt,3_pInt
do m = 1_pInt,3_pInt; do n = 1_pInt,3_pInt; do o = 1_pInt,3_pInt; do p = 1_pInt,3_pInt
math_rotate_forward3333(i,j,k,l) = math_rotate_forward3333(i,j,k,l) &
+ rot_tensor(m,i) * rot_tensor(n,j) &
* rot_tensor(o,k) * rot_tensor(p,l) * tensor(m,n,o,p)
+ rot_tensor(i,m) * rot_tensor(j,n) &
* rot_tensor(k,o) * rot_tensor(l,p) * tensor(m,n,o,p)
enddo; enddo; enddo; enddo; enddo; enddo; enddo; enddo
end function math_rotate_forward3333

14
src/spectral_mech_Basic.f90
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@ -301,7 +301,6 @@ subroutine BasicPETSC_formResidual(in,x_scal,f_scal,dummy,ierr)
grid3
use math, only: &
math_rotate_backward33, &
math_transpose33, &
math_mul3333xx33
use debug, only: &
debug_level, &
@ -349,9 +348,9 @@ subroutine BasicPETSC_formResidual(in,x_scal,f_scal,dummy,ierr)
trim(incInfo), ' @ Iteration ', itmin, '≤',totalIter, '≤', itmax
if (iand(debug_level(debug_spectral),debug_spectralRotation) /= 0) &
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') &
' deformation gradient aim (lab) =', math_transpose33(math_rotate_backward33(F_aim,params%rotation_BC))
' deformation gradient aim (lab) =', transpose(math_rotate_backward33(F_aim,params%rotation_BC))
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') &
' deformation gradient aim =', math_transpose33(F_aim)
' deformation gradient aim =', transpose(F_aim)
flush(6)
endif newIteration
@ -516,13 +515,10 @@ subroutine BasicPETSc_forward(guess,timeinc,timeinc_old,loadCaseTime,deformation
C_volAvgLastInc = C_volAvg
C_minMaxAvgLastInc = C_minMaxAvg
if (guess) then ! QUESTION: better with a = L ? x:y
F_aimDot = stress_BC%maskFloat * (F_aim - F_aim_lastInc)/timeinc_old ! initialize with correction based on last inc
else
F_aimDot = 0.0_pReal
endif ! components of deformation_BC%maskFloat always start out with zero
F_aimDot = merge(stress_BC%maskFloat*(F_aim-F_aim_lastInc)/timeinc_old, 0.0_pReal, guess)
F_aim_lastInc = F_aim
!--------------------------------------------------------------------------------------------------
! calculate rate for aim
if (deformation_BC%myType=='l') then ! calculate F_aimDot from given L and current F

20
src/spectral_mech_Polarisation.f90
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@ -333,7 +333,6 @@ subroutine Polarisation_formResidual(in,x_scal,f_scal,dummy,ierr)
IO_intOut
use math, only: &
math_rotate_backward33, &
math_transpose33, &
math_mul3333xx33, &
math_invSym3333, &
math_mul33x33
@ -402,9 +401,9 @@ subroutine Polarisation_formResidual(in,x_scal,f_scal,dummy,ierr)
trim(incInfo), ' @ Iteration ', itmin, '≤',totalIter, '≤', itmax
if (iand(debug_level(debug_spectral),debug_spectralRotation) /= 0) &
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') &
' deformation gradient aim (lab) =', math_transpose33(math_rotate_backward33(F_aim,params%rotation_BC))
' deformation gradient aim (lab) =', transpose(math_rotate_backward33(F_aim,params%rotation_BC))
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') &
' deformation gradient aim =', math_transpose33(F_aim)
' deformation gradient aim =', transpose(F_aim)
flush(6)
endif newIteration
@ -548,7 +547,6 @@ subroutine Polarisation_forward(guess,timeinc,timeinc_old,loadCaseTime,deformati
use math, only: &
math_mul33x33, &
math_mul3333xx33, &
math_transpose33, &
math_rotate_backward33
use numerics, only: &
worldrank
@ -630,11 +628,7 @@ subroutine Polarisation_forward(guess,timeinc,timeinc_old,loadCaseTime,deformati
C_volAvgLastInc = C_volAvg
C_minMaxAvgLastInc = C_minMaxAvg
if (guess) then ! QUESTION: better with a = L ? x:y
F_aimDot = stress_BC%maskFloat * (F_aim - F_aim_lastInc)/timeinc_old ! initialize with correction based on last inc
else
F_aimDot = 0.0_pReal
endif
F_aimDot = merge(stress_BC%maskFloat*(F_aim-F_aim_lastInc)/timeinc_old, 0.0_pReal, guess)
F_aim_lastInc = F_aim
!--------------------------------------------------------------------------------------------------
! calculate rate for aim
@ -676,16 +670,16 @@ subroutine Polarisation_forward(guess,timeinc,timeinc_old,loadCaseTime,deformati
F_lambda33 = reshape(F_tau(1:9,i,j,k)-F(1:9,i,j,k),[3,3])
F_lambda33 = math_mul3333xx33(S_scale,math_mul33x33(F_lambda33, &
math_mul3333xx33(C_scale,&
math_mul33x33(math_transpose33(F_lambda33),&
math_mul33x33(transpose(F_lambda33),&
F_lambda33)-math_I3))*0.5_pReal)&
+ math_I3
F_tau(1:9,i,j,k) = reshape(F_lambda33,[9])+F(1:9,i,j,k)
enddo; enddo; enddo
endif
nullify(F)
nullify(F_tau)
call DMDAVecRestoreArrayF90(da,solution_vec,FandF_tau,ierr); CHKERRQ(ierr)
nullify(F)
nullify(F_tau)
call DMDAVecRestoreArrayF90(da,solution_vec,FandF_tau,ierr); CHKERRQ(ierr)
end subroutine Polarisation_forward

10
src/spectral_utilities.f90 Executable file → Normal file
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@ -70,7 +70,6 @@ module spectral_utilities
! derived types
type, public :: tSolutionState !< return type of solution from spectral solver variants
logical :: converged = .true.
logical :: regrid = .false.
logical :: stagConverged = .true.
logical :: termIll = .false.
integer(pInt) :: iterationsNeeded = 0_pInt
@ -782,7 +781,7 @@ function utilities_maskedCompliance(rot_BC,mask_stress,C)
if(debugGeneral) then
write(6,'(/,a)') ' ... updating masked compliance ............................................'
write(6,'(/,a,/,9(9(2x,f12.7,1x)/))',advance='no') ' Stiffness C (load) / GPa =',&
transpose(temp99_Real)/1.e9_pReal
transpose(temp99_Real)*1.0e-9_pReal
flush(6)
endif
k = 0_pInt ! calculate reduced stiffness
@ -837,7 +836,7 @@ function utilities_maskedCompliance(rot_BC,mask_stress,C)
endif
if(debugGeneral) then
write(6,'(/,a,/,9(9(2x,f10.5,1x)/),/)',advance='no') &
' Masked Compliance (load) / GPa =', transpose(temp99_Real*1.e-9_pReal)
' Masked Compliance (load) * GPa =', transpose(temp99_Real)*1.0e9_pReal
flush(6)
endif
utilities_maskedCompliance = math_Plain99to3333(temp99_Real)
@ -935,7 +934,6 @@ subroutine utilities_constitutiveResponse(P,P_av,C_volAvg,C_minmaxAvg,&
debug_reset, &
debug_info
use math, only: &
math_transpose33, &
math_rotate_forward33, &
math_det33
use mesh, only: &
@ -994,10 +992,10 @@ subroutine utilities_constitutiveResponse(P,P_av,C_volAvg,C_minmaxAvg,&
call MPI_Allreduce(MPI_IN_PLACE,P_av,9,MPI_DOUBLE,MPI_SUM,PETSC_COMM_WORLD,ierr)
if (debugRotation) &
write(6,'(/,a,/,3(3(2x,f12.4,1x)/))',advance='no') ' Piola--Kirchhoff stress (lab) / MPa =',&
math_transpose33(P_av)*1.e-6_pReal
transpose(P_av)*1.e-6_pReal
P_av = math_rotate_forward33(P_av,rotation_BC)
write(6,'(/,a,/,3(3(2x,f12.4,1x)/))',advance='no') ' Piola--Kirchhoff stress / MPa =',&
math_transpose33(P_av)*1.e-6_pReal
transpose(P_av)*1.e-6_pReal
flush(6)
max_dPdF = 0.0_pReal