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Abaqus explicit now with correct interface, seems to work now

This commit is contained in:
Martin Diehl 2013-03-21 17:24:58 +00:00
parent 57034c267f
commit 2a6f66d504
2 changed files with 86 additions and 57 deletions
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137
code/DAMASK_abaqus_exp.f
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@ -122,30 +122,49 @@ end module DAMASK_interface
#include "CPFEM.f90"
subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
stepTime, totalTime, dt, cmname, coordMp, charLength, &
stepTime, totalTime, dt, cmname, coordMp, charLength, &
props, density, strainInc, relSpinInc, &
tempOld, stretchOld, defgradOld, fieldOld, &
stressOld, stateOld, enerInternOld, enerInelasOld, &
tempNew, stretchNew, defgradNew, fieldNew, &
stressNew, stateNew, enerInternNew, enerInelasNew )
include 'vaba_param.inc'
use prec, only: pInt, pReal
dimension jblock(*), props(nprops), density(*), coordMp(*), &
charLength(*), strainInc(*), &
relSpinInc(*), tempOld(*), &
stretchOld(*), &
defgradOld(*), &
fieldOld(*), stressOld(*), &
stateOld(*), enerInternOld(*), &
enerInelasOld(*), tempNew(*), &
stretchNew(*), &
defgradNew(*), &
fieldNew(*), &
stressNew(*), stateNew(*), &
enerInternNew(*), enerInelasNew(*)
implicit none
integer(pInt) ndir, nshr, nstatev, nfieldv, nprops, lanneal
real(pReal) stepTime, totalTime, dt
character(80) cmname
integer(pInt), dimension(5) :: jblock
real(pReal), dimension(nprops) :: props(nprops)
real(pReal), dimension(jblock(1)) :: &
density, &
charLength, &
enerInternOld, &
enerInternNew, &
enerInelasOld, &
enerInelasNew, &
tempOld, &
tempNew
real(pReal):: &
strainInc(jblock(1),ndir+nshr), &
relSpinInc(jblock(1),nshr), &
coordMp(jblock(1),3), &
defgradOld(jblock(1),ndir+nshr+nshr), &
defgradNew(jblock(1),ndir+nshr+nshr), &
stressOld(jblock(1),ndir+nshr), &
stressNew(jblock(1),ndir+nshr), &
fieldOld(jblock(1),nfieldv), &
fieldNew(jblock(1),nfieldv), &
stateOld(jblock(1),nstatev), &
stateNew(jblock(1),nstatev), &
stretchOld(jblock(1),ndir+nshr), &
stretchNew(jblock(1),ndir+nshr)
character(80) :: cmname
call vumatXtrArg ( jblock(1), &
@ -173,20 +192,24 @@ subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
use prec, only: pReal, &
pInt
use numerics, only: numerics_unitlength
use FEsolving, only: cycleCounter, &
theTime, &
outdatedByNewInc, &
outdatedFFN1, &
terminallyIll, &
symmetricSolver
use math, only: invnrmMandel
use debug, only: debug_info, &
debug_reset, &
debug_levelBasic, &
debug_level, &
debug_abaqus
use mesh, only: mesh_FEasCP, &
mesh_ipCoordinates
use FEsolving, only: &
cycleCounter, &
theTime, &
outdatedByNewInc, &
outdatedFFN1, &
terminallyIll, &
symmetricSolver
use math, only: &
invnrmMandel
use debug, only: &
debug_info, &
debug_reset, &
debug_levelBasic, &
debug_level, &
debug_abaqus
use mesh, only: &
mesh_FEasCP, &
mesh_ipCoordinates
use CPFEM, only: &
CPFEM_general, &
CPFEM_init_done, &
@ -194,23 +217,30 @@ subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
CPFEM_CALCRESULTS, &
CPFEM_AGERESULTS, &
CPFEM_EXPLICIT
use homogenization, only: materialpoint_sizeResults, materialpoint_results
use homogenization, only: &
materialpoint_sizeResults, &
materialpoint_results
include 'vaba_param.inc' ! Abaqus exp initializes a first step in single prec. for this a two-step compilation is used.
! symbolic linking switches between .._sp.inc and .._dp.inc for both consecutive compilations...
implicit none
integer(pInt) nblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal
real(pReal) stepTime, totalTime, dt
dimension props(nprops), density(nblock), &
strainInc(nblock,ndir+nshr), &
relSpinInc(nblock,nshr), defgradOld(nblock,ndir+nshr+nshr), &
stressOld(nblock,ndir+nshr), &
stateOld(nblock,nstatev), enerInternOld(nblock), &
enerInelasOld(nblock), tempNew(nblock), tempOld(nblock), &
stretchNew(nblock,ndir+nshr), defgradNew(nblock,ndir+nshr+nshr), &
stressNew(nblock,ndir+nshr), coordMp(nblock,3)
dimension enerInelasNew(nblock),stateNew(nblock,nstatev),enerInternNew(nblock)
dimension nElement(nblock),nMatPoint(nblock)
real(pReal) props(nprops), density(nblock),&
charLength(nblock), strainInc(nblock,ndir+nshr),&
relSpinInc(nblock,nshr), coordMp(nblock,3),&
defgradOld(nblock,ndir+nshr+nshr), defgradNew(nblock,ndir+nshr+nshr),&
stressOld(nblock,ndir+nshr), stressNew(nblock,ndir+nshr),&
fieldOld(nblock,nfieldv), fieldNew(nblock,nfieldv),&
stateOld(nblock,nstatev), stateNew(nblock,nstatev),&
enerInternOld(nblock), enerInternNew(nblock),&
enerInelasOld(nblock), enerInelasNew(nblock),&
tempOld(nblock), tempNew(nblock),&
stretchOld(nblock,ndir+nshr), stretchNew(nblock,ndir+nshr)
integer(pInt), dimension(nblock) :: nElement(nblock)
integer(pInt) :: nMatPoint
character(80) cmname
real(pReal), dimension (3,3) :: pstress ! not used, but needed for call of cpfem_general
@ -228,29 +258,27 @@ subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
temp = tempOld(n)
if ( .not. CPFEM_init_done ) then
call CPFEM_initAll(temp,nElement(n),nMatPoint(n))
call CPFEM_initAll(temp,nElement(n),nMatPoint)
outdatedByNewInc = .false.
if (iand(debug_level(debug_abaqus),debug_levelBasic) /= 0) then
!$OMP CRITICAL (write2out)
write(6,'(i8,1x,i2,1x,a)') nElement(n),nMatPoint(n),'first call special case..!'; call flush(6)
write(6,'(i8,1x,i2,1x,a)') nElement(n),nMatPoint,'first call special case..!'; call flush(6)
!$OMP END CRITICAL (write2out)
endif
else if (theTime < totalTime) then ! reached convergence
outdatedByNewInc = .true.
if (iand(debug_level(debug_abaqus),debug_levelBasic) /= 0) then
!$OMP CRITICAL (write2out)
write (6,'(i8,1x,i2,1x,a)') nElement(n),nMatPoint(n),'lastIncConverged + outdated'; call flush(6)
write (6,'(i8,1x,i2,1x,a)') nElement(n),nMatPoint,'lastIncConverged + outdated'; call flush(6)
!$OMP END CRITICAL (write2out)
endif
endif
outdatedFFN1 = .false.
terminallyIll = .false.
cycleCounter = 1
cycleCounter = 1_pInt
if ( outdatedByNewInc ) then
outdatedByNewInc = .false.
call debug_info() ! first after new inc reports debugging
@ -259,14 +287,12 @@ subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
endif
theTime = totalTime ! record current starting time
if (iand(debug_level(debug_abaqus),debug_levelBasic) /= 0) then
!$OMP CRITICAL (write2out)
write(6,'(i2,1x,a,i8,1x,i5,a)') '(',nElement(n),nMatPoint(n),')'; call flush(6)
write(6,'(a,i8,i2,a)') '(',nElement(n),nMatPoint,')'; call flush(6)
write(6,'(a,l1)') 'Aging Results: ', iand(computationMode, CPFEM_AGERESULTS) /= 0_pInt
!$OMP END CRITICAL (write2out)
endif
defgrd0 = 0.0_pReal
defgrd1 = 0.0_pReal
timeInc = dt
@ -297,11 +323,10 @@ subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
defgrd0(3,2) = defgradOld(n,8)
defgrd1(3,2) = defgradNew(n,8)
endif
cp_en = mesh_FEasCP('elem',nElement(n))
mesh_ipCoordinates(1:3,n,cp_en) = numerics_unitlength * coordMp(n,1:3)
call CPFEM_general(computationMode,defgrd0,defgrd1,temp,timeInc,cp_en,nMatPoint(n),stress,ddsdde, pstress, dPdF)
call CPFEM_general(computationMode,defgrd0,defgrd1,temp,timeInc,cp_en,nMatPoint,stress,ddsdde, pstress, dPdF)
! Mandel: 11, 22, 33, SQRT(2)*12, SQRT(2)*23, SQRT(2)*13
! straight: 11, 22, 33, 12, 23, 13
@ -311,7 +336,7 @@ subroutine vumat (jblock, ndir, nshr, nstatev, nfieldv, nprops, lanneal, &
stressNew(n,1:ndir+nshr) = stress(1:ndir+nshr)*invnrmMandel(1:ndir+nshr)
stateNew(n,:) = materialpoint_results(1:min(nstatev,materialpoint_sizeResults),nMatPoint(n),mesh_FEasCP('elem', nElement(n)))
stateNew(n,:) = materialpoint_results(1:min(nstatev,materialpoint_sizeResults),nMatPoint,mesh_FEasCP('elem', nElement(n)))
tempNew(n) = temp
enddo

6
installation/mods_Abaqus/abaqus_v6.env
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@ -36,8 +36,12 @@ compile_fortran = (fortCmd + " -c -fPIC -auto " +
"-implicitnone -assume byterecl " +
"-real-size 64 -integer-size 32 -DFLOAT=8 -DINT=4")
# Do not use parts in input file
# Abaqus/CAE will generate an input file without parts and assemblies.
cae_no_parts_input_file=ON
# Both the Abaqus/Explicit packager and analysis are run in double precision.
double_precision=BOTH
# The user will not be asked whether old job files of the same name should be deleted.
ask_delete=OFF
# You can compile DAMASK into a library to be used with abaqus
# it saves you from compiling the subroutine for each job