FE (Marc) interface is now general. Requires to execute "makeMe" in order to derive the specific interface routines for each Marc version (e.g., 2007r1 and 2008r1) from mpie_cpfem_marc.f90. Pls do not commit explicit mpie_cpfem_marcXXX.f90 anymore and ignore them for SVN control.
This commit is contained in:
Philip Eisenlohr
parent
8441ff5372
commit
31d3dae279
|
|
@ -0,0 +1,26 @@
|
|||
#!/usr/bin/env python
|
||||
|
||||
import os,sys
|
||||
|
||||
architectures = {
|
||||
'marc': {
|
||||
'parent': 'mpie_cpfem_marc.f90',
|
||||
'versions' : ['%%MARCVERSION%%','2007r1','2008r1'],
|
||||
},
|
||||
}
|
||||
|
||||
for arch in architectures:
|
||||
try:
|
||||
parent = architectures[arch]['parent']
|
||||
parentFile = open(parent)
|
||||
parentContent = parentFile.readlines()
|
||||
parentFile.close()
|
||||
except IOError:
|
||||
print 'unable to open',parent
|
||||
continue
|
||||
|
||||
for version in architectures[arch]['versions'][1:]:
|
||||
childFile = open(os.path.splitext(parent)[0]+version+os.path.splitext(parent)[1],'w')
|
||||
for line in parentContent:
|
||||
childFile.write(line.replace(architectures[arch]['versions'][0],version))
|
||||
childFile.close()
|
||||
|
|
@ -1,10 +1,14 @@
|
|||
!********************************************************************
|
||||
! Material subroutine for MSC.Marc Version 0.1
|
||||
! Material subroutine for MSC.Marc
|
||||
!
|
||||
! written by P. Eisenlohr,
|
||||
! F. Roters,
|
||||
! L. Hantcherli,
|
||||
! W.A. Counts
|
||||
! D.D. Tjahjanto
|
||||
!
|
||||
! written by F. Roters, P. Eisenlohr, L. Hantcherli, W.A. Counts
|
||||
! MPI fuer Eisenforschung, Duesseldorf
|
||||
!
|
||||
! last modified: 22.11.2008
|
||||
!********************************************************************
|
||||
! Usage:
|
||||
! - choose material as hypela2
|
||||
|
|
@ -15,7 +19,8 @@
|
|||
! - use nonsymmetric option for solver (e.g. direct
|
||||
! profile or multifrontal sparse, the latter seems
|
||||
! to be faster!)
|
||||
! - in case of ddm a symmetric solver has to be used
|
||||
! - in case of ddm (domain decomposition)a SYMMETRIC
|
||||
! solver has to be used, i.e uncheck "non-symmetric"
|
||||
!********************************************************************
|
||||
! Marc subroutines used:
|
||||
! - hypela2
|
||||
|
|
@ -148,8 +153,8 @@
|
|||
! Marc common blocks are in fixed format so they have to be reformated to free format (f90)
|
||||
! Beware of changes in newer Marc versions
|
||||
|
||||
include "concom2007r1" ! concom is needed for inc, subinc, ncycle, lovl
|
||||
include "creeps2007r1" ! creeps is needed for timinc (time increment)
|
||||
include "concom%%MARCVERSION%%" ! concom is needed for inc, subinc, ncycle, lovl
|
||||
include "creeps%%MARCVERSION%%" ! creeps is needed for timinc (time increment)
|
||||
|
||||
integer(pInt) computationMode,i
|
||||
|
||||
|
|
@ -1,301 +0,0 @@
|
|||
!********************************************************************
|
||||
! Material subroutine for MSC.Marc Version 0.1
|
||||
!
|
||||
! written by F. Roters, P. Eisenlohr, L. Hantcherli, W.A. Counts
|
||||
! MPI fuer Eisenforschung, Duesseldorf
|
||||
!
|
||||
! last modified: 22.11.2008
|
||||
!********************************************************************
|
||||
! Usage:
|
||||
! - choose material as hypela2
|
||||
! - set statevariable 2 to index of homogenization
|
||||
! - set statevariable 3 to index of microstructure
|
||||
! - make sure the file "material.config" exists in the working
|
||||
! directory
|
||||
! - use nonsymmetric option for solver (e.g. direct
|
||||
! profile or multifrontal sparse, the latter seems
|
||||
! to be faster!)
|
||||
! - in case of ddm a symmetric solver has to be used
|
||||
!********************************************************************
|
||||
! Marc subroutines used:
|
||||
! - hypela2
|
||||
! - plotv
|
||||
! - quit
|
||||
!********************************************************************
|
||||
! Marc common blocks included:
|
||||
! - concom: lovl, ncycle, inc, incsub
|
||||
! - creeps: timinc
|
||||
!********************************************************************
|
||||
!
|
||||
include "prec.f90" ! uses nothing else
|
||||
include "debug.f90" ! uses prec
|
||||
include "math.f90" ! uses prec
|
||||
include "IO.f90" ! uses prec, debug, math
|
||||
include "FEsolving.f90" ! uses prec, IO
|
||||
include "mesh.f90" ! uses prec, IO, math, FEsolving
|
||||
include "material.f90" ! uses prec, math, IO, mesh
|
||||
include "lattice.f90" ! uses prec, math
|
||||
include "constitutive_phenomenological.f90" ! uses prec, math, IO, lattice, material, debug
|
||||
include "constitutive_j2.f90" ! uses prec, math, IO, lattice, material, debug
|
||||
include "constitutive_dislobased.f90" ! uses prec, math, IO, lattice, material, debug
|
||||
include "constitutive.f90" ! uses prec, IO, math, lattice, mesh, debug
|
||||
include "CPFEM.f90" ! uses prec, math, mesh, constitutive, FEsolving, debug, lattice, IO, crystallite
|
||||
|
||||
SUBROUTINE hypela2(d,g,e,de,s,t,dt,ngens,n,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)
|
||||
|
||||
!********************************************************************
|
||||
! This is the Marc material routine
|
||||
!********************************************************************
|
||||
!
|
||||
! ************* user subroutine for defining material behavior **************
|
||||
!
|
||||
!
|
||||
! CAUTION : Due to calculation of the Deformation gradients, Stretch Tensors and
|
||||
! Rotation tensors at previous and current states, the analysis can be
|
||||
! computationally expensive. Please use the user subroutine -> hypela
|
||||
! if these kinematic quantities are not needed in the constitutive model
|
||||
!
|
||||
!
|
||||
! IMPORTANT NOTES :
|
||||
!
|
||||
! (1) F,R,U are only available for continuum and membrane elements (not for
|
||||
! shells and beams).
|
||||
!
|
||||
! (2) For total Lagrangian formulation use the -> 'Elasticity,1' card(=
|
||||
! total Lagrange with large disp) in the parameter section of input deck.
|
||||
! For updated Lagrangian formulation use the -> 'Plasticity,3' card(=
|
||||
! update+finite+large disp+constant d) in the parameter section of
|
||||
! input deck.
|
||||
!
|
||||
!
|
||||
! d stress strain law to be formed
|
||||
! g change in stress due to temperature effects
|
||||
! e total elastic strain
|
||||
! de increment of strain
|
||||
! s stress - should be updated by user
|
||||
! t state variables (comes in at t=n, must be updated
|
||||
! to have state variables at t=n+1)
|
||||
! dt increment of state variables
|
||||
! ngens size of stress - strain law
|
||||
! n element number
|
||||
! nn integration point number
|
||||
! kcus(1) layer number
|
||||
! kcus(2) internal layer number
|
||||
! matus(1) user material identification number
|
||||
! matus(2) internal material identification number
|
||||
! ndi number of direct components
|
||||
! nshear number of shear components
|
||||
! disp incremental displacements
|
||||
! dispt displacements at t=n (at assembly, lovl=4) and
|
||||
! displacements at t=n+1 (at stress recovery, lovl=6)
|
||||
! coord coordinates
|
||||
! ncrd number of coordinates
|
||||
! ndeg number of degrees of freedom
|
||||
! itel dimension of F and R, either 2 or 3
|
||||
! nnode number of nodes per element
|
||||
! jtype element type
|
||||
! lclass element class
|
||||
! ifr set to 1 if R has been calculated
|
||||
! ifu set to 1 if strech has been calculated
|
||||
!
|
||||
! at t=n :
|
||||
!
|
||||
! ffn deformation gradient
|
||||
! frotn rotation tensor
|
||||
! strechn square of principal stretch ratios, lambda(i)
|
||||
! eigvn(i,j) i principal direction components for j eigenvalues
|
||||
!
|
||||
! at t=n+1 :
|
||||
!
|
||||
! ffn1 deformation gradient
|
||||
! frotn1 rotation tensor
|
||||
! strechn1 square of principal stretch ratios, lambda(i)
|
||||
! eigvn1(i,j) i principal direction components for j eigenvalues
|
||||
!
|
||||
! The following operation obtains U (stretch tensor) at t=n+1 :
|
||||
!
|
||||
! call scla(un1,0.d0,itel,itel,1)
|
||||
! do 3 k=1,3
|
||||
! do 2 i=1,3
|
||||
! do 1 j=1,3
|
||||
! un1(i,j)=un1(i,j)+dsqrt(strechn1(k))*eigvn1(i,k)*eigvn1(j,k)
|
||||
!1 continue
|
||||
!2 continue
|
||||
!3 continue
|
||||
!
|
||||
use prec, only: pReal,pInt, ijaco
|
||||
use FEsolving
|
||||
use CPFEM, only: CPFEM_general
|
||||
use math, only: invnrmMandel
|
||||
use debug
|
||||
!
|
||||
implicit none
|
||||
|
||||
! ** Start of generated type statements **
|
||||
real(pReal) coord, d, de, disp, dispt, dt, e, eigvn, eigvn1, ffn, ffn1
|
||||
real(pReal) frotn, frotn1, g
|
||||
integer(pInt) ifr, ifu, itel, jtype, kcus, lclass, matus, n, ncrd, ndeg
|
||||
integer(pInt) ndi, ndm, ngens, nn, nnode, nshear
|
||||
real(pReal) s, strechn, strechn1, t
|
||||
! ** End of generated type statements **
|
||||
!
|
||||
dimension e(*),de(*),t(*),dt(*),g(*),d(ngens,*),s(*), n(2),coord(ncrd,*),disp(ndeg,*),matus(2),dispt(ndeg,*),ffn(itel,*),&
|
||||
frotn(itel,*),strechn(itel),eigvn(itel,*),ffn1(itel,*),frotn1(itel,*),strechn1(itel),eigvn1(itel,*),kcus(2)
|
||||
|
||||
! Marc common blocks are in fixed format so they have to be reformated to free format (f90)
|
||||
! Beware of changes in newer Marc versions
|
||||
|
||||
include "concom2008r1" ! concom is needed for inc, subinc, ncycle, lovl
|
||||
include "creeps2008r1" ! creeps is needed for timinc (time increment)
|
||||
|
||||
integer(pInt) computationMode,i
|
||||
|
||||
! write(6,'(3(3(f10.3,x),/))') ffn1(:,1),ffn1(:,2),ffn1(:,3)
|
||||
|
||||
if (inc == 0) then
|
||||
cycleCounter = 4
|
||||
else
|
||||
if (theCycle > ncycle .or. theInc /= inc) cycleCounter = 0 ! reset counter for each cutback or new inc
|
||||
if (theCycle /= ncycle .or. theLovl /= lovl) then
|
||||
cycleCounter = cycleCounter+1 ! ping pong
|
||||
outdatedFFN1 = .false.
|
||||
write (6,*) n(1),nn,'cycleCounter',cycleCounter
|
||||
call debug_info() ! output of debugging/performance statistics of former
|
||||
debug_cutbackDistribution = 0_pInt ! initialize debugging data
|
||||
debug_InnerLoopDistribution = 0_pInt
|
||||
debug_OuterLoopDistribution = 0_pInt
|
||||
debug_cumLpTicks = 0
|
||||
debug_cumDotStateTicks = 0
|
||||
debug_cumLpCalls = 0_pInt
|
||||
debug_cumDotStateCalls = 0_pInt
|
||||
endif
|
||||
endif
|
||||
if (cptim > theTime .or. theInc /= inc) then ! reached convergence
|
||||
lastIncConverged = .true.
|
||||
outdatedByNewInc = .true.
|
||||
write (6,*) n(1),nn,'lastIncConverged + outdated'
|
||||
endif
|
||||
|
||||
if (mod(cycleCounter,2) /= 0) computationMode = 4 ! recycle in odd cycles
|
||||
if (mod(cycleCounter,4) == 2) computationMode = 3 ! collect in 2,6,10,...
|
||||
if (mod(cycleCounter,4) == 0) computationMode = 2 ! compute in 0,4,8,...
|
||||
if (computationMode == 4 .and. ncycle == 0 .and. .not. lastIncConverged) &
|
||||
computationMode = 6 ! recycle but restore known good consistent tangent
|
||||
if (computationMode == 4 .and. lastIncConverged) then
|
||||
computationMode = 5 ! recycle and record former consistent tangent
|
||||
lastIncConverged = .false.
|
||||
endif
|
||||
if (computationMode == 2 .and. outdatedByNewInc) then
|
||||
computationMode = 1 ! compute and age former results
|
||||
outdatedByNewInc = .false.
|
||||
endif
|
||||
|
||||
theTime = cptim ! record current starting time
|
||||
theInc = inc ! record current increment number
|
||||
theCycle = ncycle ! record current cycle count
|
||||
theLovl = lovl ! record current lovl
|
||||
|
||||
call CPFEM_general(computationMode,ffn,ffn1,t(1),timinc,n(1),nn,s,mod(cycleCounter-4,4_pInt*ijaco)==0,d,ngens)
|
||||
|
||||
! Mandel: 11, 22, 33, SQRT(2)*12, SQRT(2)*23, SQRT(2)*13
|
||||
! Marc: 11, 22, 33, 12, 23, 13
|
||||
forall(i=1:ngens) d(1:ngens,i) = invnrmMandel(i)*d(1:ngens,i)*invnrmMandel(1:ngens)
|
||||
s(1:ngens) = s(1:ngens)*invnrmMandel(1:ngens)
|
||||
if(symmetricSolver) d(1:ngens,1:ngens) = 0.5_pReal*(d(1:ngens,1:ngens)+transpose(d(1:ngens,1:ngens)))
|
||||
|
||||
return
|
||||
|
||||
END SUBROUTINE
|
||||
!
|
||||
|
||||
SUBROUTINE plotv(v,s,sp,etot,eplas,ecreep,t,m,nn,layer,ndi,nshear,jpltcd)
|
||||
!********************************************************************
|
||||
! This routine sets user defined output variables for Marc
|
||||
!********************************************************************
|
||||
!
|
||||
! select a variable contour plotting (user subroutine).
|
||||
!
|
||||
! v variable
|
||||
! s (idss) stress array
|
||||
! sp stresses in preferred direction
|
||||
! etot total strain (generalized)
|
||||
! eplas total plastic strain
|
||||
! ecreep total creep strain
|
||||
! t current temperature
|
||||
! m element number
|
||||
! nn integration point number
|
||||
! layer layer number
|
||||
! ndi (3) number of direct stress components
|
||||
! nshear (3) number of shear stress components
|
||||
!
|
||||
!********************************************************************
|
||||
use prec, only: pReal,pInt
|
||||
use CPFEM, only: CPFEM_results, CPFEM_Nresults
|
||||
use constitutive, only: constitutive_maxSizePostResults
|
||||
use mesh, only: mesh_FEasCP
|
||||
implicit none
|
||||
!
|
||||
real(pReal) s(*),etot(*),eplas(*),ecreep(*),sp(*)
|
||||
real(pReal) v, t(*)
|
||||
integer(pInt) m, nn, layer, ndi, nshear, jpltcd
|
||||
!
|
||||
! assign result variable
|
||||
v = CPFEM_results(mod(jpltcd-1_pInt, CPFEM_Nresults+constitutive_maxSizePostResults)+1_pInt,&
|
||||
(jpltcd-1_pInt)/(CPFEM_Nresults+constitutive_maxSizePostResults)+1_pInt,&
|
||||
nn, mesh_FEasCP('elem', m))
|
||||
return
|
||||
END SUBROUTINE
|
||||
!
|
||||
!
|
||||
! subroutine utimestep(timestep,timestepold,icall,time,timeloadcase)
|
||||
!********************************************************************
|
||||
! This routine modifies the addaptive time step of Marc
|
||||
!********************************************************************
|
||||
! use prec, only: pReal,pInt
|
||||
! use CPFEM, only : CPFEM_timefactor_max
|
||||
! implicit none
|
||||
!
|
||||
! real(pReal) timestep, timestepold, time,timeloadcase
|
||||
! integer(pInt) icall
|
||||
!
|
||||
! user subroutine for modifying the time step in auto step
|
||||
!
|
||||
! timestep : the current time step as suggested by marc
|
||||
! to be modified in this routine
|
||||
! timestepold : the current time step before it was modified by marc
|
||||
! icall : =1 for setting the initial time step
|
||||
! =2 if this routine is called during an increment
|
||||
! =3 if this routine is called at the beginning
|
||||
! of the increment
|
||||
! time : time at the start of the current increment
|
||||
! timeloadcase: time period of the current load case
|
||||
!
|
||||
! it is in general not recommended to increase the time step
|
||||
! during the increment.
|
||||
! this routine is called right after the time step has (possibly)
|
||||
! been updated by marc.
|
||||
!
|
||||
! user coding
|
||||
! reduce timestep during increment in case mpie_timefactor is too large
|
||||
! if(icall==2_pInt) then
|
||||
! if(mpie_timefactor_max>1.25_pReal) then
|
||||
! timestep=min(timestep,timestepold*0.8_pReal)
|
||||
! end if
|
||||
! return
|
||||
! modify timestep at beginning of new increment
|
||||
! else if(icall==3_pInt) then
|
||||
! if(mpie_timefactor_max<=0.8_pReal) then
|
||||
! timestep=min(timestep,timestepold*1.25_pReal)
|
||||
! else if (mpie_timefactor_max<=1.0_pReal) then
|
||||
! timestep=min(timestep,timestepold/mpie_timefactor_max)
|
||||
! else if (mpie_timefactor_max<=1.25_pReal) then
|
||||
! timestep=min(timestep,timestepold*1.01_pReal)
|
||||
! else
|
||||
! timestep=min(timestep,timestepold*0.8_pReal)
|
||||
! end if
|
||||
! end if
|
||||
! return
|
||||
! end
|
||||
Loading…
Reference in New Issue