Modifications of cpfem_marc2005r3 according the ones in cpfem_marc2007r1

trunk/mpie_cpfem_marc2005r3.f90

@@ -28,6 +28,7 @@
 !********************************************************************
 !
  include "prec.f90"
+ include "FEsolving.f90"
  include "debug.f90"
  include "math.f90"
  include "IO.f90"
@@ -35,6 +36,7 @@
  include "crystal.f90"
  include "constitutive.f90"
  include "CPFEM.f90"
+!
 
  SUBROUTINE hypela2(d,g,e,de,s,t,dt,ngens,n,nn,kcus,matus,ndi,&
                     nshear,disp,dispt,coord,ffn,frotn,strechn,eigvn,ffn1,&
@@ -120,11 +122,20 @@
 !2     continue
 !3    continue
 !
-!
+
- use prec,  only: pReal,pInt
+ use prec, only: pReal,pInt, ijaco
+ use FEsolving
  use CPFEM, only: CPFEM_general
+ use math, only: invnrmMandel
+
  implicit real(pReal) (a-h,o-z)
-!
+
+ integer(pInt) computationMode
+
+ 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 pasted in here
 ! Beware of changes in newer Marc versions -- these are from 2005r3
 ! concom is needed for inc, subinc, ncycle, lovl
@@ -145,35 +156,42 @@
      kgmsto ,jpzo,   ifricsh,   iremkin,iremfor,    ishearp,jspf,   machining, jlshell,icompsol,&
      iupblgfo,jcondir,nstcrp,   nactive,ipassref,   nstspnt,ibeart,icheckmpc,  noline, icuring,&
      ishrink,ioffsflg,isetoff,  iharmt, inc_incdat, iautspc,ibrake
+
 ! creeps is needed for timinc (time increment)
 ! include 'creeps'
- common/creeps/ &
+ common/marc_creeps/ &
      cptim,timinc,timinc_p,timinc_s,timincm,timinc_a,timinc_b,creept(33),icptim,icfte,icfst,&
      icfeq,icftm,icetem,mcreep,jcreep,icpa,icftmp,icfstr,icfqcp,icfcpm,icrppr,icrcha,icpb,iicpmt,iicpa
-!
+
- 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)
+ if (inc == 0) then
-!
+   cycleCounter = 0
-!     subroutine cpfem_general(mpie_ffn, mpie_ffn1, temperature, mpie_inc, mpie_subinc,  mpie_cn,
+ else
-!                              mpie_stress_recovery, mpie_tinc, mpie_en, mpie_in, mpie_s, mpie_d, mpie_ngens)
+   if (theInc /= inc .or. theCycle /= ncycle .or. theLovl /= lovl) cycleCounter = cycleCounter+1
-!********************************************************************
+ endif
-!     This routine calculates the material behaviour
+ 
-!********************************************************************
+ if (theInc /= inc) outdatedByNewInc = .true.
-!     mpie_ffn              deformation gradient for t=t0
+
-!     mpie_ffn1             deformation gradient for t=t1
+ if (mod(cycleCounter,2) /= 0) computationMode = 4   ! recycle
-!     temperature           temperature
+ if (mod(cycleCounter,4) == 2) computationMode = 3   ! collect
-!     mpie_inc              increment number
+ if (mod(cycleCounter,4) == 0) computationMode = 2   ! compute
-!     mpie_subinc           subincrement number
+ if (computationMode == 2 .and. outdatedByNewInc) then
-!     mpie_cn               number of cycle
+   outdatedByNewInc = .false.
-!     mpie_stress_recovery  indicates wether we are in stiffness assemly(lovl==4) or stress recovery(lovl==6)
+   computationMode = 1   ! compute and age former results
-!     mpie_tinc             time increment
+ endif
-!     mpie_en               element number
+ 
-!     mpie_in               intergration point number
+ theInc = inc
-!     mpie_s                stress vector in Marc notation, i.e. 11 22 33 12, 23, 13
+ theCycle = ncycle
-!     mpie_d                jacoby in Marc notation
+ theLovl = lovl
-!     mpie_ngens            size of stress strain law
+
-!********************************************************************
+ call CPFEM_general(computationMode,ffn,ffn1,t(1),timinc,n(1),nn,s,mod(theCycle,2_pInt*ijaco)==0,d,ngens)
- call CPFEM_general(ffn, ffn1, t(1), inc, incsub, ncycle, stress_recovery, timinc, n(1), nn, s, 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)
+
  return
  
  END SUBROUTINE