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