polishing
This commit is contained in:
Martin Diehl
parent
e952ab7127
commit
0a9902818c
|
|
@ -172,62 +172,62 @@ subroutine hypela2(d,g,e,de,s,t,dt,ngens,m,nn,kcus,matus,ndi,nshear,disp, &
|
|||
dispt,coord,ffn,frotn,strechn,eigvn,ffn1,frotn1, &
|
||||
strechn1,eigvn1,ncrd,itel,ndeg,ndm,nnode, &
|
||||
jtype,lclass,ifr,ifu)
|
||||
use prec
|
||||
use DAMASK_interface
|
||||
use numerics
|
||||
use FEsolving
|
||||
use debug
|
||||
use discretization_marc
|
||||
use homogenization
|
||||
use CPFEM
|
||||
use prec
|
||||
use DAMASK_interface
|
||||
use numerics
|
||||
use FEsolving
|
||||
use debug
|
||||
use discretization_marc
|
||||
use homogenization
|
||||
use CPFEM
|
||||
|
||||
implicit none
|
||||
!$ include "omp_lib.h" ! the openMP function library
|
||||
integer, intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
ngens, & !< size of stress-strain law
|
||||
nn, & !< integration point number
|
||||
ndi, & !< number of direct components
|
||||
nshear, & !< number of shear components
|
||||
ncrd, & !< number of coordinates
|
||||
itel, & !< dimension of F and R, either 2 or 3
|
||||
ndeg, & !< number of degrees of freedom
|
||||
ndm, & !< not specified in MSC.Marc 2012 Manual D
|
||||
nnode, & !< number of nodes per element
|
||||
jtype, & !< element type
|
||||
ifr, & !< set to 1 if R has been calculated
|
||||
ifu !< set to 1 if stretch has been calculated
|
||||
integer, dimension(2), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
m, & !< (1) user element number, (2) internal element number
|
||||
matus, & !< (1) user material identification number, (2) internal material identification number
|
||||
kcus, & !< (1) layer number, (2) internal layer number
|
||||
lclass !< (1) element class, (2) 0: displacement, 1: low order Herrmann, 2: high order Herrmann
|
||||
real(pReal), dimension(*), intent(in) :: & ! has dimension(1) according to MSC.Marc 2012 Manual D, but according to example hypela2.f dimension(*)
|
||||
e, & !< total elastic strain
|
||||
de, & !< increment of strain
|
||||
dt !< increment of state variables
|
||||
real(pReal), dimension(itel), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
strechn, & !< square of principal stretch ratios, lambda(i) at t=n
|
||||
strechn1 !< square of principal stretch ratios, lambda(i) at t=n+1
|
||||
real(pReal), dimension(3,3), intent(in) :: & ! has dimension(itel,*) according to MSC.Marc 2012 Manual D, but we alway assume dimension(3,3)
|
||||
ffn, & !< deformation gradient at t=n
|
||||
ffn1 !< deformation gradient at t=n+1
|
||||
real(pReal), dimension(itel,*), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
frotn, & !< rotation tensor at t=n
|
||||
eigvn, & !< i principal direction components for j eigenvalues at t=n
|
||||
frotn1, & !< rotation tensor at t=n+1
|
||||
eigvn1 !< i principal direction components for j eigenvalues at t=n+1
|
||||
real(pReal), dimension(ndeg,*), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
disp, & !< incremental displacements
|
||||
dispt !< displacements at t=n (at assembly, lovl=4) and displacements at t=n+1 (at stress recovery, lovl=6)
|
||||
real(pReal), dimension(ncrd,*), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
coord !< coordinates
|
||||
real(pReal), dimension(*), intent(inout) :: & ! according to MSC.Marc 2012 Manual D
|
||||
t !< state variables (comes in at t=n, must be updated to have state variables at t=n+1)
|
||||
real(pReal), dimension(ndi+nshear), intent(out) :: & ! has dimension(*) according to MSC.Marc 2012 Manual D, but we need to loop over it
|
||||
s, & !< stress - should be updated by user
|
||||
g !< change in stress due to temperature effects
|
||||
real(pReal), dimension(ngens,ngens), intent(out) :: & ! according to MSC.Marc 2012 Manual D, but according to example hypela2.f dimension(ngens,*)
|
||||
d !< stress-strain law to be formed
|
||||
implicit none
|
||||
include "omp_lib.h" ! the openMP function library
|
||||
integer, intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
ngens, & !< size of stress-strain law
|
||||
nn, & !< integration point number
|
||||
ndi, & !< number of direct components
|
||||
nshear, & !< number of shear components
|
||||
ncrd, & !< number of coordinates
|
||||
itel, & !< dimension of F and R, either 2 or 3
|
||||
ndeg, & !< number of degrees of freedom
|
||||
ndm, & !< not specified in MSC.Marc 2012 Manual D
|
||||
nnode, & !< number of nodes per element
|
||||
jtype, & !< element type
|
||||
ifr, & !< set to 1 if R has been calculated
|
||||
ifu !< set to 1 if stretch has been calculated
|
||||
integer, dimension(2), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
m, & !< (1) user element number, (2) internal element number
|
||||
matus, & !< (1) user material identification number, (2) internal material identification number
|
||||
kcus, & !< (1) layer number, (2) internal layer number
|
||||
lclass !< (1) element class, (2) 0: displacement, 1: low order Herrmann, 2: high order Herrmann
|
||||
real(pReal), dimension(*), intent(in) :: & ! has dimension(1) according to MSC.Marc 2012 Manual D, but according to example hypela2.f dimension(*)
|
||||
e, & !< total elastic strain
|
||||
de, & !< increment of strain
|
||||
dt !< increment of state variables
|
||||
real(pReal), dimension(itel), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
strechn, & !< square of principal stretch ratios, lambda(i) at t=n
|
||||
strechn1 !< square of principal stretch ratios, lambda(i) at t=n+1
|
||||
real(pReal), dimension(3,3), intent(in) :: & ! has dimension(itel,*) according to MSC.Marc 2012 Manual D, but we alway assume dimension(3,3)
|
||||
ffn, & !< deformation gradient at t=n
|
||||
ffn1 !< deformation gradient at t=n+1
|
||||
real(pReal), dimension(itel,*), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
frotn, & !< rotation tensor at t=n
|
||||
eigvn, & !< i principal direction components for j eigenvalues at t=n
|
||||
frotn1, & !< rotation tensor at t=n+1
|
||||
eigvn1 !< i principal direction components for j eigenvalues at t=n+1
|
||||
real(pReal), dimension(ndeg,*), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
disp, & !< incremental displacements
|
||||
dispt !< displacements at t=n (at assembly, lovl=4) and displacements at t=n+1 (at stress recovery, lovl=6)
|
||||
real(pReal), dimension(ncrd,*), intent(in) :: & ! according to MSC.Marc 2012 Manual D
|
||||
coord !< coordinates
|
||||
real(pReal), dimension(*), intent(inout) :: & ! according to MSC.Marc 2012 Manual D
|
||||
t !< state variables (comes in at t=n, must be updated to have state variables at t=n+1)
|
||||
real(pReal), dimension(ndi+nshear), intent(out) :: & ! has dimension(*) according to MSC.Marc 2012 Manual D, but we need to loop over it
|
||||
s, & !< stress - should be updated by user
|
||||
g !< change in stress due to temperature effects
|
||||
real(pReal), dimension(ngens,ngens), intent(out) :: & ! according to MSC.Marc 2012 Manual D, but according to example hypela2.f dimension(ngens,*)
|
||||
d !< stress-strain law to be formed
|
||||
|
||||
!--------------------------------------------------------------------------------------------------
|
||||
! Marc common blocks are in fixed format so they have to be reformated to free format (f90)
|
||||
|
|
@ -236,98 +236,94 @@ subroutine hypela2(d,g,e,de,s,t,dt,ngens,m,nn,kcus,matus,ndi,nshear,disp, &
|
|||
#include QUOTE(PASTE(./marc/include/concom,Marc4DAMASK)) ! concom is needed for inc, lovl
|
||||
#include QUOTE(PASTE(./marc/include/creeps,Marc4DAMASK)) ! creeps is needed for timinc (time increment)
|
||||
|
||||
logical :: cutBack
|
||||
real(pReal), dimension(6) :: stress
|
||||
real(pReal), dimension(6,6) :: ddsdde
|
||||
integer :: computationMode, i, cp_en, node, CPnodeID
|
||||
!$ integer(4) :: defaultNumThreadsInt !< default value set by Marc
|
||||
logical :: cutBack
|
||||
real(pReal), dimension(6) :: stress
|
||||
real(pReal), dimension(6,6) :: ddsdde
|
||||
integer :: computationMode, i, cp_en, node, CPnodeID
|
||||
integer(4) :: defaultNumThreadsInt !< default value set by Marc
|
||||
|
||||
if (iand(debug_level(debug_MARC),debug_LEVELBASIC) /= 0) then
|
||||
write(6,'(a,/,i8,i8,i2)') ' MSC.MARC information on shape of element(2), IP:', m, nn
|
||||
write(6,'(a,2(i1))') ' Jacobian: ', ngens,ngens
|
||||
write(6,'(a,i1)') ' Direct stress: ', ndi
|
||||
write(6,'(a,i1)') ' Shear stress: ', nshear
|
||||
write(6,'(a,i2)') ' DoF: ', ndeg
|
||||
write(6,'(a,i2)') ' Coordinates: ', ncrd
|
||||
write(6,'(a,i12)') ' Nodes: ', nnode
|
||||
write(6,'(a,i1)') ' Deformation gradient: ', itel
|
||||
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') ' Deformation gradient at t=n:', &
|
||||
transpose(ffn)
|
||||
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') ' Deformation gradient at t=n+1:', &
|
||||
transpose(ffn1)
|
||||
endif
|
||||
if (iand(debug_level(debug_MARC),debug_LEVELBASIC) /= 0) then
|
||||
write(6,'(a,/,i8,i8,i2)') ' MSC.MARC information on shape of element(2), IP:', m, nn
|
||||
write(6,'(a,2(i1))') ' Jacobian: ', ngens,ngens
|
||||
write(6,'(a,i1)') ' Direct stress: ', ndi
|
||||
write(6,'(a,i1)') ' Shear stress: ', nshear
|
||||
write(6,'(a,i2)') ' DoF: ', ndeg
|
||||
write(6,'(a,i2)') ' Coordinates: ', ncrd
|
||||
write(6,'(a,i12)') ' Nodes: ', nnode
|
||||
write(6,'(a,i1)') ' Deformation gradient: ', itel
|
||||
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') ' Deformation gradient at t=n:', &
|
||||
transpose(ffn)
|
||||
write(6,'(/,a,/,3(3(f12.7,1x)/))',advance='no') ' Deformation gradient at t=n+1:', &
|
||||
transpose(ffn1)
|
||||
endif
|
||||
|
||||
!$ defaultNumThreadsInt = omp_get_num_threads() ! remember number of threads set by Marc
|
||||
!$ call omp_set_num_threads(1) ! set number of threads for parallel execution set by DAMASK_NUM_THREADS
|
||||
defaultNumThreadsInt = omp_get_num_threads() ! remember number of threads set by Marc
|
||||
call omp_set_num_threads(1) ! no openMP
|
||||
|
||||
if (.not. CPFEM_init_done) call CPFEM_initAll
|
||||
if (.not. CPFEM_init_done) call CPFEM_initAll
|
||||
|
||||
computationMode = 0 ! save initialization value, since it does not result in any calculation
|
||||
if (lovl == 4 ) then ! jacobian requested by marc
|
||||
if (timinc < theDelta .and. theInc == inc .and. lastLovl /= lovl) & ! first after cutback
|
||||
computationMode = CPFEM_RESTOREJACOBIAN
|
||||
elseif (lovl == 6) then ! stress requested by marc
|
||||
cp_en = mesh_FEM2DAMASK_elem(m(1))
|
||||
if (cptim > theTime .or. inc /= theInc) then ! reached "convergence"
|
||||
terminallyIll = .false.
|
||||
cycleCounter = -1 ! first calc step increments this to cycle = 0
|
||||
if (inc == 0) then ! >> start of analysis <<
|
||||
lastIncConverged = .false. ! no Jacobian backup
|
||||
outdatedByNewInc = .false. ! no aging of state
|
||||
lastLovl = lovl ! pretend that this is NOT the first after a lovl change
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> start of analysis..! ',m(1),nn
|
||||
flush(6)
|
||||
else if (inc - theInc > 1) then ! >> restart of broken analysis <<
|
||||
lastIncConverged = .false. ! no Jacobian backup
|
||||
outdatedByNewInc = .false. ! no aging of state
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> restart of analysis..! ',m(1),nn
|
||||
flush(6)
|
||||
else ! >> just the next inc <<
|
||||
lastIncConverged = .true. ! request Jacobian backup
|
||||
outdatedByNewInc = .true. ! request aging of state
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> new increment..! ',m(1),nn
|
||||
flush(6)
|
||||
endif
|
||||
else if ( timinc < theDelta ) then ! >> cutBack <<
|
||||
lastIncConverged = .false. ! no Jacobian backup
|
||||
outdatedByNewInc = .false. ! no aging of state
|
||||
terminallyIll = .false.
|
||||
cycleCounter = -1 ! first calc step increments this to cycle = 0
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> cutback detected..! ',m(1),nn
|
||||
flush(6)
|
||||
endif ! convergence treatment end
|
||||
computationMode = 0 ! save initialization value, since it does not result in any calculation
|
||||
if (lovl == 4 ) then ! jacobian requested by marc
|
||||
if (timinc < theDelta .and. theInc == inc .and. lastLovl /= lovl) & ! first after cutback
|
||||
computationMode = CPFEM_RESTOREJACOBIAN
|
||||
elseif (lovl == 6) then ! stress requested by marc
|
||||
computationMode = CPFEM_CALCRESULTS ! always calc
|
||||
cp_en = mesh_FEM2DAMASK_elem(m(1))
|
||||
if (cptim > theTime .or. inc /= theInc) then ! reached "convergence"
|
||||
terminallyIll = .false.
|
||||
cycleCounter = -1 ! first calc step increments this to cycle = 0
|
||||
if (inc == 0) then ! >> start of analysis <<
|
||||
lastIncConverged = .false.
|
||||
outdatedByNewInc = .false.
|
||||
lastLovl = lovl ! pretend that this is NOT the first after a lovl change
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> start of analysis..! ',m(1),nn
|
||||
else if (inc - theInc > 1) then ! >> restart of broken analysis <<
|
||||
lastIncConverged = .false.
|
||||
outdatedByNewInc = .false.
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> restart of analysis..! ',m(1),nn
|
||||
else ! >> just the next inc <<
|
||||
lastIncConverged = .true.
|
||||
outdatedByNewInc = .true.
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> new increment..! ',m(1),nn
|
||||
endif
|
||||
else if ( timinc < theDelta ) then ! >> cutBack <<
|
||||
lastIncConverged = .false.
|
||||
outdatedByNewInc = .false.
|
||||
terminallyIll = .false.
|
||||
cycleCounter = -1 ! first calc step increments this to cycle = 0
|
||||
write(6,'(a,i6,1x,i2)') '<< HYPELA2 >> cutback detected..! ',m(1),nn
|
||||
endif ! convergence treatment end
|
||||
flush(6)
|
||||
|
||||
if (lastLovl /= lovl) then
|
||||
cycleCounter = cycleCounter + 1
|
||||
!mesh_cellnode = mesh_build_cellnodes() ! update cell node coordinates
|
||||
!call mesh_build_ipCoordinates() ! update ip coordinates
|
||||
endif
|
||||
if (outdatedByNewInc) then
|
||||
computationMode = ior(computationMode,CPFEM_AGERESULTS)
|
||||
outdatedByNewInc = .false.
|
||||
endif
|
||||
if (lastIncConverged) then
|
||||
computationMode = ior(computationMode,CPFEM_BACKUPJACOBIAN)
|
||||
lastIncConverged = .false.
|
||||
endif
|
||||
|
||||
computationMode = CPFEM_CALCRESULTS ! always calc
|
||||
if (lastLovl /= lovl) then
|
||||
cycleCounter = cycleCounter + 1
|
||||
!mesh_cellnode = mesh_build_cellnodes() ! update cell node coordinates
|
||||
!call mesh_build_ipCoordinates() ! update ip coordinates
|
||||
endif
|
||||
if (outdatedByNewInc) then
|
||||
computationMode = ior(computationMode,CPFEM_AGERESULTS)
|
||||
outdatedByNewInc = .false. ! reset flag
|
||||
endif
|
||||
if (lastIncConverged) then
|
||||
computationMode = ior(computationMode,CPFEM_BACKUPJACOBIAN) ! backup Jacobian after convergence
|
||||
lastIncConverged = .false. ! reset flag
|
||||
endif
|
||||
theTime = cptim
|
||||
theDelta = timinc
|
||||
theInc = inc
|
||||
|
||||
theTime = cptim ! record current starting time
|
||||
theDelta = timinc ! record current time increment
|
||||
theInc = inc ! record current increment number
|
||||
endif
|
||||
lastLovl = lovl
|
||||
|
||||
endif
|
||||
lastLovl = lovl ! record lovl
|
||||
call CPFEM_general(computationMode,ffn,ffn1,t(1),timinc,m(1),nn,stress,ddsdde)
|
||||
|
||||
call CPFEM_general(computationMode,ffn,ffn1,t(1),timinc,m(1),nn,stress,ddsdde)
|
||||
d = ddsdde(1:ngens,1:ngens)
|
||||
s = stress(1:ndi+nshear)
|
||||
g = 0.0_pReal
|
||||
if(symmetricSolver) d = 0.5_pReal*(d+transpose(d))
|
||||
|
||||
d = ddsdde(1:ngens,1:ngens)
|
||||
s = stress(1:ndi+nshear)
|
||||
g = 0.0_pReal
|
||||
if(symmetricSolver) d = 0.5_pReal*(d+transpose(d))
|
||||
|
||||
!$ call omp_set_num_threads(defaultNumThreadsInt) ! reset number of threads to stored default value
|
||||
call omp_set_num_threads(defaultNumThreadsInt) ! reset number of threads to stored default value
|
||||
|
||||
end subroutine hypela2
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue