212 lines
9.0 KiB
Fortran
212 lines
9.0 KiB
Fortran
! Copyright 2011-13 Max-Planck-Institut für Eisenforschung GmbH
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!
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! This file is part of DAMASK,
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! the Düsseldorf Advanced MAterial Simulation Kit.
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!
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! DAMASK is free software: you can redistribute it and/or modify
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! it under the terms of the GNU General Public License as published by
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! the Free Software Foundation, either version 3 of the License, or
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! (at your option) any later version.
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!
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! DAMASK is distributed in the hope that it will be useful,
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! but WITHOUT ANY WARRANTY; without even the implied warranty of
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! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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! GNU General Public License for more details.
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!
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! You should have received a copy of the GNU General Public License
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! along with DAMASK. If not, see <http://www.gnu.org/licenses/>.
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!
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!--------------------------------------------------------------------------------------------------
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! $Id$
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!--------------------------------------------------------------------------------------------------
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!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
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!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
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!> @brief material subroutine for purely elastic material
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!--------------------------------------------------------------------------------------------------
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module constitutive_none
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use prec, only: &
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pReal, &
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pInt
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implicit none
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private
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character (len=*), parameter, public :: &
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CONSTITUTIVE_NONE_label = 'none' !< label for this constitutive model
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integer(pInt), dimension(:), allocatable, public, protected :: &
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constitutive_none_sizeDotState, &
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constitutive_none_sizeState, &
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constitutive_none_sizePostResults
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integer(pInt), dimension(:,:), allocatable, target, public :: &
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constitutive_none_sizePostResult !< size of each post result output
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character(len=32), dimension(:), allocatable, private :: &
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constitutive_none_structureName
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real(pReal), dimension(:,:,:), allocatable, private :: &
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constitutive_none_Cslip_66
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public :: &
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constitutive_none_init, &
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constitutive_none_homogenizedC
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contains
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!--------------------------------------------------------------------------------------------------
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!> @brief module initialization
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!> @details reads in material parameters, allocates arrays, and does sanity checks
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!--------------------------------------------------------------------------------------------------
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subroutine constitutive_none_init(myFile)
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use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
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use math, only: &
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math_Mandel3333to66, &
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math_Voigt66to3333
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use IO, only: &
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IO_read, &
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IO_lc, &
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IO_getTag, &
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IO_isBlank, &
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IO_stringPos, &
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IO_stringValue, &
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IO_floatValue, &
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IO_error, &
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IO_timeStamp
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use material
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use debug, only: &
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debug_level, &
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debug_constitutive, &
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debug_levelBasic
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use lattice, only: &
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lattice_symmetrizeC66
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implicit none
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integer(pInt), intent(in) :: myFile
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integer(pInt), parameter :: MAXNCHUNKS = 7_pInt
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integer(pInt), dimension(1_pInt+2_pInt*MAXNCHUNKS) :: positions
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integer(pInt) :: section = 0_pInt, maxNinstance, i
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character(len=65536) :: &
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tag = '', &
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line = '' ! to start initialized
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write(6,'(/,a)') ' <<<+- constitutive_'//CONSTITUTIVE_NONE_label//' init -+>>>'
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write(6,'(a)') ' $Id$'
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write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
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#include "compilation_info.f90"
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maxNinstance = int(count(phase_plasticity == CONSTITUTIVE_NONE_label),pInt)
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if (maxNinstance == 0_pInt) return
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if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
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write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
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allocate(constitutive_none_sizeDotState(maxNinstance))
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constitutive_none_sizeDotState = 0_pInt
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allocate(constitutive_none_sizeState(maxNinstance))
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constitutive_none_sizeState = 0_pInt
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allocate(constitutive_none_sizePostResults(maxNinstance))
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constitutive_none_sizePostResults = 0_pInt
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allocate(constitutive_none_structureName(maxNinstance))
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constitutive_none_structureName = ''
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allocate(constitutive_none_Cslip_66(6,6,maxNinstance))
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constitutive_none_Cslip_66 = 0.0_pReal
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rewind(myFile)
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do while (trim(line) /= '#EOF#' .and. IO_lc(IO_getTag(line,'<','>')) /= 'phase') ! wind forward to <phase>
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line = IO_read(myFile)
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enddo
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do while (trim(line) /= '#EOF#') ! read through sections of phase part
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line = IO_read(myFile)
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if (IO_isBlank(line)) cycle ! skip empty lines
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if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
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if (IO_getTag(line,'[',']') /= '') then ! next section
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section = section + 1_pInt ! advance section counter
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cycle
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endif
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if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if-statement). It's not safe in Fortran
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if (trim(phase_plasticity(section)) == CONSTITUTIVE_NONE_label) then ! one of my sections
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i = phase_plasticityInstance(section) ! which instance of my plasticity is present phase
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positions = IO_stringPos(line,MAXNCHUNKS)
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tag = IO_lc(IO_stringValue(line,positions,1_pInt)) ! extract key
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select case(tag)
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case ('plasticity','elasticity')
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cycle
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case ('lattice_structure')
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constitutive_none_structureName(i) = IO_lc(IO_stringValue(line,positions,2_pInt))
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case ('c11')
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constitutive_none_Cslip_66(1,1,i) = IO_floatValue(line,positions,2_pInt)
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case ('c12')
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constitutive_none_Cslip_66(1,2,i) = IO_floatValue(line,positions,2_pInt)
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case ('c13')
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constitutive_none_Cslip_66(1,3,i) = IO_floatValue(line,positions,2_pInt)
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case ('c22')
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constitutive_none_Cslip_66(2,2,i) = IO_floatValue(line,positions,2_pInt)
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case ('c23')
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constitutive_none_Cslip_66(2,3,i) = IO_floatValue(line,positions,2_pInt)
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case ('c33')
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constitutive_none_Cslip_66(3,3,i) = IO_floatValue(line,positions,2_pInt)
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case ('c44')
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constitutive_none_Cslip_66(4,4,i) = IO_floatValue(line,positions,2_pInt)
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case ('c55')
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constitutive_none_Cslip_66(5,5,i) = IO_floatValue(line,positions,2_pInt)
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case ('c66')
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constitutive_none_Cslip_66(6,6,i) = IO_floatValue(line,positions,2_pInt)
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case default
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call IO_error(210_pInt,ext_msg=trim(tag)//' ('//CONSTITUTIVE_NONE_label//')')
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end select
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endif
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endif
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enddo
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do i = 1_pInt,maxNinstance
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if (constitutive_none_structureName(i) == '') call IO_error(205_pInt,el=i)
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enddo
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instancesLoop: do i = 1_pInt,maxNinstance
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constitutive_none_sizeDotState(i) = 1_pInt
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constitutive_none_sizeState(i) = 1_pInt
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constitutive_none_Cslip_66(:,:,i) = lattice_symmetrizeC66(constitutive_none_structureName(i),&
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constitutive_none_Cslip_66(:,:,i))
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constitutive_none_Cslip_66(:,:,i) = &
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math_Mandel3333to66(math_Voigt66to3333(constitutive_none_Cslip_66(:,:,i)))
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enddo instancesLoop
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end subroutine constitutive_none_init
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!--------------------------------------------------------------------------------------------------
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!> @brief returns the homogenized elasticity matrix
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!--------------------------------------------------------------------------------------------------
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pure function constitutive_none_homogenizedC(ipc,ip,el)
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use prec, only: &
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p_vec
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use mesh, only: &
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mesh_NcpElems, &
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mesh_maxNips
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use material, only: &
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homogenization_maxNgrains, &
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material_phase, &
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phase_plasticityInstance
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implicit none
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real(pReal), dimension(6,6) :: &
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constitutive_none_homogenizedC
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integer(pInt), intent(in) :: &
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ipc, & !< component-ID of integration point
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ip, & !< integration point
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el !< element
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constitutive_none_homogenizedC = constitutive_none_Cslip_66(1:6,1:6,&
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phase_plasticityInstance(material_phase(ipc,ip,el)))
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end function constitutive_none_homogenizedC
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end module constitutive_none
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