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DAMASK_EICMD
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added code lines for OpenMP, however it does not work yet!

This commit is contained in:
Franz Roters 2008-05-26 13:11:25 +00:00
parent 51e596c81d
commit 60f3571266
5 changed files with 88 additions and 8 deletions
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9
trunk/CPFEM_Taylor.f90
View File

@ -69,6 +69,7 @@
CPFEM_Fp_old(:,:,g,i,e) = math_EulerToR(constitutive_EulerAngles(:,g,i,e)) ! plastic def gradient reflects init orientation
!
! *** Output to MARC output file ***
!$OMP CRITICAL (write2out)
write(6,*)
write(6,*) 'CPFEM Initialization'
write(6,*)
@ -86,6 +87,7 @@
write(6,*) 'CPFEM_Fp_new: ', shape(CPFEM_Fp_new)
write(6,*)
call flush(6)
!$OMP END CRITICAL (write2out)
return
!
END SUBROUTINE
@ -160,12 +162,14 @@
debug_InnerLoopDistribution = 0_pInt
debug_OuterLoopDistribution = 0_pInt
!
!$OMP PARALLEL DO
do e=1,mesh_NcpElems ! ## this shall be done in a parallel loop in the future ##
do i=1,FE_Nips(mesh_element(2,e)) ! iterate over all IPs of this element's type
debugger = (e==1 .and. i==1) ! switch on debugging for first IP in first element
call CPFEM_MaterialPoint(CPFEM_updateJaco, CPFEM_dt, i, e)
enddo
enddo
!$OMP END PARALLEL DO
call debug_info() ! output of debugging/performance statistics
CPFEM_calc_done = .true. ! now calc is done
endif
@ -270,11 +274,12 @@
! update results plotted in MENTAT
call math_pDecomposition(Fe1,U,R,error) ! polar decomposition
if (error) then
write(6,*) Fe1
write(6,*) 'polar decomposition'
!$OMP CRITICAL (write2out)
write(6,*) 'polar decomposition of', Fe1
write(6,*) 'Grain: ',grain
write(6,*) 'Integration point: ',CPFEM_in
write(6,*) 'Element: ',mesh_element(1,cp_en)
!$OMP END CRITICAL (write2out)
call IO_error(650)
return
endif

5
trunk/IO.f90
View File

@ -593,18 +593,19 @@
case default
msg='Unknown error number'
end select
!$OMP CRITICAL (write2out)
write(6,*) 'MPIE Material Routine Ver. 0.0 by the coding team'
write(6,*)
write(6,*) msg
write(6,*)
call debug_info()
call flush(6)
call quit(9000+ID)
!$OMP END CRITICAL (write2out)
! ABAQUS returns in some cases
return

76
trunk/crystallite.f90
View File

@ -64,11 +64,15 @@ CONTAINS
nCutbacks = 0_pInt
!
Fg_aim = Fg_old ! make "new", "aim" a synonym for "old"
!$OMP CRITICAL (fpnew)
Fp_new = Fp_old
!$OMP END CRITICAL (fpnew)
call math_invert3x3(Fp_old,inv,det,error)
Fe_new = matmul(Fg_old,inv)
!$OMP CRITICAL (statenew)
state_bestguess = state_new ! remember potentially available state guess
state_new = state_old
!$OMP END CRITICAL (statenew)
!
cuttedBack = .false.
guessNew = .true.
@ -109,9 +113,18 @@ CONTAINS
endif
enddo ! potential substepping
!
!$OMP CRITICAL (cutback)
debug_cutbackDistribution(min(nCutback,nCutbacks)+1) = debug_cutbackDistribution(min(nCutback,nCutbacks)+1)+1
!$OMP END CRITICAL (cutback)
!
if (msg /= 'ok') return ! solution not reached --> report back
!!$OMP CRITICAL (write2out)
! write(6,*) '*************************'
! write(6,*) '*************************'
! write(6,*) 'updateJaco', updateJaco, cp_en, ip
! write(6,*) '*************************'
! write(6,*) '*************************'
!!$OMP END CRITICAL (write2out)
if (updateJaco) then ! consistent tangent using
do k=1,3
do l=1,3
@ -124,6 +137,13 @@ CONTAINS
if (msg == 'ok') &
dPdF(:,:,k,l) = (P_pert-P)/pert_Fg ! constructing tangent dP_ij/dFg_kl only if valid forward difference
! otherwise leave component unchanged
!!$OMP CRITICAL (write2out)
! write(6,*) '*************************'
! write(6,*) cp_en, ip
! write(6,*) 'dPdF_kl', k, l
! write(6,*) dPdF(:,:,k,l)
! write(6,*) '*************************'
!!$OMP END CRITICAL (write2out)
enddo
enddo
endif
@ -193,7 +213,11 @@ CONTAINS
A = matmul(transpose(invFp_old), matmul(transpose(Fg_new),matmul(Fg_new,invFp_old)))
!
if (all(state == 0.0_pReal)) state = state_old ! former state guessed, if none specified
if (all(state == 0.0_pReal)) then
!$OMP CRITICAL (statenew)
state = state_old ! former state guessed, if none specified
!$OMP END CRITICAL (statenew)
endif
iOuter = 0_pInt ! outer counter
!
!
@ -201,7 +225,9 @@ Outer: do ! outer iteration: State
iOuter = iOuter+1
if (iOuter > nOuter) then
msg = 'limit Outer iteration'
!$OMP CRITICAL (out)
debug_OuterLoopDistribution(nOuter) = debug_OuterLoopDistribution(nOuter)+1
!$OMP END CRITICAL (out)
return
endif
call constitutive_Microstructure(state,Temperature,grain,ip,cp_en)
@ -218,7 +244,9 @@ Inner: do ! inner iteration: Lp
iInner = iInner+1
if (iInner > nInner) then ! too many loops required
msg = 'limit Inner iteration'
!$OMP CRITICAL (in)
debug_InnerLoopDistribution(nInner) = debug_InnerLoopDistribution(nInner)+1
!$OMP END CRITICAL (in)
return
endif
!
@ -232,6 +260,25 @@ Inner: do ! inner iteration: Lp
forall(i=1:3) Tstar_v(i) = Tstar_v(i)-p_hydro ! subtract hydrostatic pressure
call constitutive_LpAndItsTangent(Lp,dLp, &
Tstar_v,state,Temperature,grain,ip,cp_en)
!!$OMP CRITICAL (write2out)
! write(6,*)
! write(6,*) '*************************'
! write(6,*) cp_en, ip
! write(6,*) 'Tstar_v'
! write(6,*) Tstar_v
! write(6,*) 'A'
! write(6,*) A
! write(6,*) 'B'
! write(6,*) B
! write(6,*) 'AB'
! write(6,*) AB
! write(6,*) 'BTA'
! write(6,*) BTA
! write(6,*) 'C_66'
! write(6,*) C_66
! write(6,*) '*************************'
! write(6,*)
!$OMP END CRITICAL (write2out)
!
Rinner = Lpguess - Lp ! update current residuum
!
@ -270,6 +317,15 @@ Inner: do ! inner iteration: Lp
call math_invert(9,dRdLp,invdRdLp,dummy,failed) ! invert dR/dLp --> dLp/dR
if (failed) then
msg = 'inversion dR/dLp'
if (debugger) then
!$OMP CRITICAL (write2out)
write (6,*) msg
write (6,'(a,/,9(9(e9.3,x)/))') 'dRdLp', dRdLp(1:9,:)
write (6,*) 'state',state
write (6,'(a,/,3(3(f12.7,x)/))') 'Lpguess',Lpguess(1:3,:)
write (6,*) 'Tstar',Tstar_v
!$OMP END CRITICAL (write2out)
endif
return
endif
!
@ -286,30 +342,42 @@ Inner: do ! inner iteration: Lp
Lpguess(i,j) = Lpguess(i,j) - leapfrog*invdRdLp(3*(i-1)+j,3*(k-1)+l)*Rinner(k,l)
enddo Inner
!
!$OMP CRITICAL (in)
debug_InnerLoopDistribution(iInner) = debug_InnerLoopDistribution(iInner)+1
!$OMP END CRITICAL (in)
ROuter = state - state_old - &
dt*constitutive_dotState(Tstar_v,state,Temperature,&
grain,ip,cp_en) ! residuum from evolution of microstructure
state = state - ROuter ! update of microstructure
if (maxval(abs(Router/state),state /= 0.0_pReal) < reltol_Outer) exit Outer ! convergence ?
grain,ip,cp_en) ! residuum from evolution of microstructure
!$OMP CRITICAL (statenew)
state = state - ROuter ! update of microstructure
!$OMP END CRITICAL (statenew)
if (maxval(abs(Router/state),state /= 0.0_pReal) < reltol_Outer) exit Outer
enddo Outer
!
!$OMP CRITICAL (out)
debug_OuterLoopDistribution(iOuter) = debug_OuterLoopDistribution(iOuter)+1
!$OMP END CRITICAL (out)
invFp_new = matmul(invFp_old,B)
!$OMP CRITICAL (fpnew)
call math_invert3x3(invFp_new,Fp_new,det,failed)
!$OMP END CRITICAL (fpnew)
if (failed) then
msg = 'inversion Fp_new^-1'
return
endif
!
if (wantsConstitutiveResults) then ! get the post_results upon request
!$OMP CRITICAL (res)
results = 0.0_pReal
results = constitutive_post_results(Tstar_v,state,Temperature,dt,grain,ip,cp_en)
!$OMP END CRITICAL (res)
endif
!
!$OMP CRITICAL (fpnew)
Fp_new = Fp_new*det**(1.0_pReal/3.0_pReal) ! regularize Fp by det = det(InvFp_new) !!
Fe_new = matmul(Fg_new,invFp_new) ! calc resulting Fe
!$OMP END CRITICAL (fpnew)
forall (i=1:3) Tstar_v(i) = Tstar_v(i)+p_hydro ! add hydrostatic component back
P = matmul(Fe_new,matmul(Tstar,transpose(invFp_new))) ! first PK stress
!

4
trunk/math.f90
View File

@ -1590,6 +1590,7 @@ endif
r(1:ndim) = 0.0_pReal
if ( any ( base(1:ndim) <= 1 ) ) then
!$OMP CRITICAL (write2out)
write ( *, '(a)' ) ' '
write ( *, '(a)' ) 'I_TO_HALTON - Fatal error!'
write ( *, '(a)' ) ' An input base BASE is <= 1!'
@ -1597,6 +1598,7 @@ endif
write ( *, '(i6,i6)' ) i, base(i)
end do
call flush(6)
!$OMP END CRITICAL (write2out)
stop
end if
@ -1866,11 +1868,13 @@ endif
prime = npvec(n)
else
prime = 0
!$OMP CRITICAL (write2out)
write ( 6, '(a)' ) ' '
write ( 6, '(a)' ) 'PRIME - Fatal error!'
write ( 6, '(a,i6)' ) ' Illegal prime index N = ', n
write ( 6, '(a,i6)' ) ' N must be between 0 and PRIME_MAX =',prime_max
call flush(6)
!$OMP END CRITICAL (write2out)
stop
end if

2
trunk/mesh.f90
View File

@ -842,6 +842,7 @@ matchFace: do j = 1,FE_NfaceNodes(-neighbor,t) ! count over nodes on matc
mesh_MatTex(mesh_element(3,i),mesh_element(4,i)) + 1 ! count combinations of material and texture
enddo
!$OMP CRITICAL (write2out)
write (6,*)
write (6,*) "Input Parser: STATISTICS"
write (6,*)
@ -864,6 +865,7 @@ matchFace: do j = 1,FE_NfaceNodes(-neighbor,t) ! count over nodes on matc
write (6,fmt) i,mesh_MatTex(i,:) ! loop over all (possibly assigned) textures
enddo
write (6,*)
!$OMP END CRITICAL (write2out)
return