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more documentation and parameters capitalization unified and using ipc in all modules (sometimes called gr) 

nonlocal: only missing line continuation in string fixed
This commit is contained in:
Martin Diehl 2013-07-01 06:10:42 +00:00
parent 89cea68bc5
commit 40ace5c666
4 changed files with 564 additions and 441 deletions
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82
code/constitutive_j2.f90
View File

@ -19,9 +19,9 @@
!--------------------------------------------------------------------------------------------------
! $Id$
!--------------------------------------------------------------------------------------------------
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
!> @brief Isotropic (J2) Plasticity
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
!> @brief material subroutine for isotropic (J2) plasticity
!> @details Isotropic (J2) Plasticity which resembles the phenopowerlaw plasticity without
!! resolving the stress on the slip systems. Will give the response of phenopowerlaw for an
!! untextured polycrystal
@ -47,12 +47,12 @@ module constitutive_j2
character(len=64), dimension(:,:), allocatable, target, public :: &
constitutive_j2_output !< name of each post result output
integer(pInt), dimension(:), allocatable, private :: &
constitutive_j2_Noutput !< ??
character(len=32), dimension(:), allocatable, private :: &
constitutive_j2_structureName
integer(pInt), dimension(:), allocatable, private :: &
constitutive_j2_Noutput !< ??
real(pReal), dimension(:), allocatable, private :: &
constitutive_j2_fTaylor, & !< Taylor factor
constitutive_j2_tau0, & !< initial plastic stress
@ -72,7 +72,6 @@ module constitutive_j2
constitutive_j2_tausat_SinhFitC, & !< fitting parameter for normalized strain rate vs. stress function
constitutive_j2_tausat_SinhFitD !< fitting parameter for normalized strain rate vs. stress function
real(pReal), dimension(:,:,:), allocatable, private :: &
constitutive_j2_Cslip_66
@ -93,6 +92,7 @@ contains
!--------------------------------------------------------------------------------------------------
!> @brief module initialization
!> @details reads in material parameters, allocates arrays, and does sanity checks
!--------------------------------------------------------------------------------------------------
subroutine constitutive_j2_init(myFile)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
@ -100,6 +100,7 @@ subroutine constitutive_j2_init(myFile)
math_Mandel3333to66, &
math_Voigt66to3333
use IO, only: &
IO_read, &
IO_lc, &
IO_getTag, &
IO_isBlank, &
@ -107,8 +108,7 @@ subroutine constitutive_j2_init(myFile)
IO_stringValue, &
IO_floatValue, &
IO_error, &
IO_timeStamp, &
IO_read
IO_timeStamp
use material
use debug, only: &
debug_level, &
@ -133,12 +133,11 @@ subroutine constitutive_j2_init(myFile)
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
#include "compilation_info.f90"
maxNinstance = int(count(phase_plasticity == constitutive_j2_label),pInt)
maxNinstance = int(count(phase_plasticity == CONSTITUTIVE_J2_label),pInt)
if (maxNinstance == 0_pInt) return
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) then
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
endif
allocate(constitutive_j2_sizeDotState(maxNinstance))
constitutive_j2_sizeDotState = 0_pInt
@ -184,7 +183,6 @@ subroutine constitutive_j2_init(myFile)
constitutive_j2_tausat_SinhFitD = 0.0_pReal
rewind(myFile)
do while (trim(line) /= '#EOF#' .and. IO_lc(IO_getTag(line,'<','>')) /= 'phase') ! wind forward to <phase>
line = IO_read(myFile)
enddo
@ -195,12 +193,12 @@ subroutine constitutive_j2_init(myFile)
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
if (IO_getTag(line,'[',']') /= '') then ! next section
section = section + 1_pInt ! advance section counter
cycle
cycle ! skip to next line
endif
if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if-statement). It's not safe in Fortran
if (phase_plasticity(section) == CONSTITUTIVE_J2_label) then ! one of my sections
i = phase_plasticityInstance(section) ! which instance of my plasticity is present phase
positions = IO_stringPos(line,maxNchunks)
positions = IO_stringPos(line,MAXNCHUNKS)
tag = IO_lc(IO_stringValue(line,positions,1_pInt)) ! extract key
select case(tag)
case ('plasticity','elasticity')
@ -256,7 +254,7 @@ subroutine constitutive_j2_init(myFile)
case ('atol_resistance')
constitutive_j2_aTolResistance(i) = IO_floatValue(line,positions,2_pInt)
case default
call IO_error(210_pInt,ext_msg=trim(tag)//' ('//constitutive_j2_label//')')
call IO_error(210_pInt,ext_msg=trim(tag)//' ('//CONSTITUTIVE_J2_label//')')
end select
endif
endif
@ -280,8 +278,8 @@ subroutine constitutive_j2_init(myFile)
//CONSTITUTIVE_J2_label//')')
enddo sanityChecks
do i = 1_pInt,maxNinstance
do o = 1_pInt,constitutive_j2_Noutput(i)
instancesLoop: do i = 1_pInt,maxNinstance
outputsLoop: do o = 1_pInt,constitutive_j2_Noutput(i)
select case(constitutive_j2_output(o,i))
case('flowstress')
mySize = 1_pInt
@ -296,7 +294,7 @@ subroutine constitutive_j2_init(myFile)
constitutive_j2_sizePostResults(i) = &
constitutive_j2_sizePostResults(i) + mySize
endif
enddo
enddo outputsLoop
constitutive_j2_sizeDotState(i) = 1_pInt
constitutive_j2_sizeState(i) = 1_pInt
@ -306,14 +304,14 @@ subroutine constitutive_j2_init(myFile)
constitutive_j2_Cslip_66(1:6,1:6,i) = &
math_Mandel3333to66(math_Voigt66to3333(constitutive_j2_Cslip_66(1:6,1:6,i))) ! todo what is going on here?
enddo
enddo instancesLoop
end subroutine constitutive_j2_init
!--------------------------------------------------------------------------------------------------
!> @brief initial microstructural state
!> @detail initial microstructural state is set to the value specified by tau0
!> @brief sets the initial microstructural state for a given instance of this plasticity
!> @details initial microstructural state is set to the value specified by tau0
!--------------------------------------------------------------------------------------------------
pure function constitutive_j2_stateInit(myInstance)
@ -327,7 +325,7 @@ end function constitutive_j2_stateInit
!--------------------------------------------------------------------------------------------------
!> @brief relevant state values for the current instance of this plasticity
!> @brief sets the relevant state values for a given instance of this plasticity
!--------------------------------------------------------------------------------------------------
pure function constitutive_j2_aTolState(myInstance)
@ -343,20 +341,22 @@ end function constitutive_j2_aTolState
!--------------------------------------------------------------------------------------------------
!> @brief homogenized elasticity matrix
!> @brief returns the homogenized elasticity matrix
!--------------------------------------------------------------------------------------------------
pure function constitutive_j2_homogenizedC(state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: &
mesh_NcpElems,mesh_maxNips
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains,&
material_phase, &
phase_plasticityInstance
implicit none
real(pReal), dimension(6,6) :: constitutive_j2_homogenizedC
real(pReal), dimension(6,6) :: &
constitutive_j2_homogenizedC
integer(pInt), intent(in) :: &
ipc, & !< component-ID of integration point
ip, & !< integration point
@ -371,7 +371,8 @@ end function constitutive_j2_homogenizedC
!--------------------------------------------------------------------------------------------------
!> @brief calculate derived quantities from state (not used here)
!> @brief calculates derived quantities from state
!> @details dummy subroutine, does nothing
!--------------------------------------------------------------------------------------------------
pure subroutine constitutive_j2_microstructure(temperature,state,ipc,ip,el)
use prec, only: &
@ -380,9 +381,7 @@ pure subroutine constitutive_j2_microstructure(temperature,state,ipc,ip,el)
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains, &
material_phase, &
phase_plasticityInstance
homogenization_maxNgrains
implicit none
integer(pInt), intent(in) :: &
@ -419,6 +418,11 @@ pure subroutine constitutive_j2_LpAndItsTangent(Lp,dLp_dTstar_99,Tstar_v,&
phase_plasticityInstance
implicit none
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(9,9), intent(out) :: &
dLp_dTstar_99 !< derivative of Lp with respect to 2nd Piola Kirchhoff stress
real(pReal), dimension(6), intent(in) :: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
@ -430,11 +434,6 @@ pure subroutine constitutive_j2_LpAndItsTangent(Lp,dLp_dTstar_99,Tstar_v,&
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(9,9), intent(out) :: &
dLp_dTstar_99 !< derivative of Lp with respect to 2nd Piola Kirchhoff stress
real(pReal), dimension(3,3) :: &
Tstar_dev_33 !< deviatoric part of the 2nd Piola Kirchhoff stress tensor as 2nd order tensor
real(pReal), dimension(3,3,3,3) :: &
@ -479,7 +478,7 @@ end subroutine constitutive_j2_LpAndItsTangent
!--------------------------------------------------------------------------------------------------
!> @brief calculates the rate of change of microstructure
!--------------------------------------------------------------------------------------------------
pure function constitutive_j2_dotState(Tstar_v,Temperature,state,ipc,ip, el)
pure function constitutive_j2_dotState(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
@ -498,7 +497,7 @@ pure function constitutive_j2_dotState(Tstar_v,Temperature,state,ipc,ip, el)
real(pReal), dimension(6), intent(in):: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
Temperature !< temperature at integration point
temperature !< temperature at integration point
integer(pInt), intent(in) :: &
ipc, & !< component-ID of integration point
ip, & !< integration point
@ -561,13 +560,12 @@ end function constitutive_j2_dotState
!--------------------------------------------------------------------------------------------------
!> @brief (instantaneous) incremental change of microstructure (dummy function)
!> @brief (instantaneous) incremental change of microstructure
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
pure function constitutive_j2_deltaState(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
math_mul6x6
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
@ -597,7 +595,8 @@ end function constitutive_j2_deltaState
!--------------------------------------------------------------------------------------------------
!> @brief calculates the rate of change of temperature (dummy function)
!> @brief calculates the rate of change of temperature
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
real(pReal) pure function constitutive_j2_dotTemperature(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
@ -653,7 +652,8 @@ pure function constitutive_j2_postResults(Tstar_v,temperature,dt,state,ipc,ip,el
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state
state !< microstructure state
real(pReal), dimension(constitutive_j2_sizePostResults(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
constitutive_j2_postResults

213
code/constitutive_none.f90
View File

@ -30,19 +30,20 @@ module constitutive_none
implicit none
private
character (len=*), parameter, public :: constitutive_none_LABEL = 'none'
character (len=*), parameter, public :: &
CONSTITUTIVE_NONE_label = 'none' !< label for this constitutive model
integer(pInt), dimension(:), allocatable, public :: &
constitutive_none_sizeDotState, &
constitutive_none_sizeState, &
constitutive_none_sizePostResults
integer(pInt), dimension(:,:), allocatable, target, public :: &
constitutive_none_sizePostResult !< size of each post result output
character(len=32), dimension(:), allocatable, private :: &
constitutive_none_structureName
integer(pInt), dimension(:,:), allocatable, target, public :: &
constitutive_none_sizePostResult ! size of each post result output
real(pReal), dimension(:,:,:), allocatable, private :: &
constitutive_none_Cslip_66
@ -62,7 +63,8 @@ module constitutive_none
!--------------------------------------------------------------------------------------------------
!> @brief reads in material parameters and allocates arrays
!> @brief module initialization
!> @details reads in material parameters, allocates arrays, and does sanity checks
!--------------------------------------------------------------------------------------------------
subroutine constitutive_none_init(myFile)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
@ -84,23 +86,26 @@ subroutine constitutive_none_init(myFile)
debug_level, &
debug_constitutive, &
debug_levelBasic
use lattice, only: lattice_symmetrizeC66
use lattice, only: &
lattice_symmetrizeC66
implicit none
integer(pInt), intent(in) :: myFile
integer(pInt), parameter :: MAXNCHUNKS = 7_pInt
integer(pInt), dimension(1_pInt+2_pInt*MAXNCHUNKS) :: positions
integer(pInt) :: section = 0_pInt, maxNinstance, i
character(len=65536) :: tag
character(len=65536) :: line = '' ! to start initialized
character(len=65536) :: &
tag = '', &
line = '' ! to start initialized
write(6,'(/,a)') ' <<<+- constitutive_'//trim(constitutive_none_LABEL)//' init -+>>>'
write(6,'(/,a)') ' <<<+- constitutive_'//trim(CONSTITUTIVE_NONE_label)//' init -+>>>'
write(6,'(a)') ' $Id$'
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
#include "compilation_info.f90"
maxNinstance = int(count(phase_plasticity == constitutive_none_label),pInt)
maxNinstance = int(count(phase_plasticity == CONSTITUTIVE_NONE_label),pInt)
if (maxNinstance == 0_pInt) return
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
@ -123,7 +128,7 @@ subroutine constitutive_none_init(myFile)
line = IO_read(myFile)
enddo
do while (trim(line) /= '#EOF#') ! read thru sections of phase part
do while (trim(line) /= '#EOF#') ! read through sections of phase part
line = IO_read(myFile)
if (IO_isBlank(line)) cycle ! skip empty lines
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
@ -131,8 +136,8 @@ subroutine constitutive_none_init(myFile)
section = section + 1_pInt ! advance section counter
cycle
endif
if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if statemen). It's not safe in Fortran
if ( phase_plasticity(section) == constitutive_none_LABEL) then ! one of my sections
if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if-statement). It's not safe in Fortran
if (phase_plasticity(section) == CONSTITUTIVE_NONE_label) then ! one of my sections
i = phase_plasticityInstance(section) ! which instance of my plasticity is present phase
positions = IO_stringPos(line,MAXNCHUNKS)
tag = IO_lc(IO_stringValue(line,positions,1_pInt)) ! extract key
@ -160,7 +165,7 @@ subroutine constitutive_none_init(myFile)
case ('c66')
constitutive_none_Cslip_66(6,6,i) = IO_floatValue(line,positions,2_pInt)
case default
call IO_error(210_pInt,ext_msg=trim(tag)//' ('//constitutive_none_label//')')
call IO_error(210_pInt,ext_msg=trim(tag)//' ('//CONSTITUTIVE_NONE_label//')')
end select
endif
endif
@ -170,7 +175,7 @@ subroutine constitutive_none_init(myFile)
if (constitutive_none_structureName(i) == '') call IO_error(205_pInt,e=i)
enddo
do i = 1_pInt,maxNinstance
instancesLoop: do i = 1_pInt,maxNinstance
constitutive_none_sizeDotState(i) = 1_pInt
constitutive_none_sizeState(i) = 1_pInt
@ -179,20 +184,20 @@ subroutine constitutive_none_init(myFile)
constitutive_none_Cslip_66(:,:,i) = &
math_Mandel3333to66(math_Voigt66to3333(constitutive_none_Cslip_66(:,:,i)))
enddo
enddo instancesLoop
end subroutine constitutive_none_init
!--------------------------------------------------------------------------------------------------
!> @brief sets the initial microstructural state
!> @brief sets the initial microstructural state for a given instance of this plasticity
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
pure function constitutive_none_stateInit(myInstance)
implicit none
integer(pInt), intent(in) :: myInstance
real(pReal), dimension(1) :: constitutive_none_stateInit
integer(pInt), intent(in) :: myInstance !< number specifying the instance of the plasticity
constitutive_none_stateInit = 0.0_pReal
@ -200,22 +205,24 @@ end function constitutive_none_stateInit
!--------------------------------------------------------------------------------------------------
!> @brief relevant microstructural state (ensures convergence as state is always 0.0)
!> @brief sets the relevant state values for a given instance of this plasticity
!> @details ensures convergence as state is always 0.0
!--------------------------------------------------------------------------------------------------
pure function constitutive_none_aTolState(myInstance)
implicit none
integer(pInt), intent(in) :: myInstance !< number specifying the current instance of the plasticity
integer(pInt), intent(in) :: myInstance !< number specifying the instance of the plasticity
real(pReal), dimension(constitutive_none_sizeState(myInstance)) :: &
constitutive_none_aTolState !< relevant state values for the current instance of this plasticity
constitutive_none_aTolState
constitutive_none_aTolState = 1.0_pReal
end function constitutive_none_aTolState
!--------------------------------------------------------------------------------------------------
!> @brief homogenized elacticity matrix
!> @brief returns the homogenized elasticity matrix
!--------------------------------------------------------------------------------------------------
pure function constitutive_none_homogenizedC(state,ipc,ip,el)
use prec, only: &
@ -229,51 +236,53 @@ pure function constitutive_none_homogenizedC(state,ipc,ip,el)
phase_plasticityInstance
implicit none
real(pReal), dimension(6,6) :: constitutive_none_homogenizedC
real(pReal), dimension(6,6) :: &
constitutive_none_homogenizedC
integer(pInt), intent(in) :: &
ipc, & !< component-ID of current integration point
ip, & !< current integration point
el !< current element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state
integer(pInt) :: matID
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
matID = phase_plasticityInstance(material_phase(ipc,ip,el))
constitutive_none_homogenizedC = constitutive_none_Cslip_66(1:6,1:6,matID)
constitutive_none_homogenizedC = constitutive_none_Cslip_66(1:6,1:6,&
phase_plasticityInstance(material_phase(ipc,ip,el)))
end function constitutive_none_homogenizedC
!--------------------------------------------------------------------------------------------------
!> @brief calculates derived quantities from state (not used here)
!> @brief calculates derived quantities from state
!> @details dummy subroutine, does nothing
!--------------------------------------------------------------------------------------------------
pure subroutine constitutive_none_microstructure(Temperature,state,ipc,ip,el)
pure subroutine constitutive_none_microstructure(temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains, &
material_phase, &
phase_plasticityInstance
homogenization_maxNgrains
implicit none
integer(pInt), intent(in) :: &
ipc, & !< component-ID of current integration point
ip, & !< current integration point
el !< current element
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
real(pReal), intent(in) :: &
Temperature !< temperature
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state
temperature !< temperature at IP
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
end subroutine constitutive_none_microstructure
!--------------------------------------------------------------------------------------------------
!> @brief calculates plastic velocity gradient and its tangent
!> @details dummy function, returns 0.0 and Identity
!--------------------------------------------------------------------------------------------------
pure subroutine constitutive_none_LpAndItsTangent(Lp, dLp_dTstar_99, Tstar_dev_v, Temperature, &
state, gr, ip, el)
pure subroutine constitutive_none_LpAndItsTangent(Lp,dLp_dTstar_99,Tstar_dev_v, &
temperature, state, ipc, ip, el)
use prec, only: &
p_vec
use math, only: &
@ -287,31 +296,35 @@ pure subroutine constitutive_none_LpAndItsTangent(Lp, dLp_dTstar_99, Tstar_dev_v
phase_plasticityInstance
implicit none
real(pReal), dimension(6), intent(in) :: Tstar_dev_v !< deviatoric part of the 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: Temperature
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(9,9), intent(out) :: &
dLp_dTstar_99 !< derivative of Lp with respect to 2nd Piola Kirchhoff stress
real(pReal), dimension(6), intent(in) :: &
Tstar_dev_v !< deviatoric part of 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
temperature !< temperature at IP
integer(pInt), intent(in) :: &
gr, & !< grain number
ip, & !< integration point number
el !< element number
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state !< state of the current microstructure
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
real(pReal), dimension(3,3), intent(out) :: Lp !< plastic velocity gradient
real(pReal), dimension(9,9), intent(out) :: dLp_dTstar_99 !< derivative of Lp with respect to Tstar (9x9 matrix)
Lp = 0.0_pReal !< set Lp to zero
dLp_dTstar_99 = math_identity2nd(9) !< set dLp_dTstar to Identity
Lp = 0.0_pReal ! set Lp to zero
dLp_dTstar_99 = math_identity2nd(9) ! set dLp_dTstar to Identity
end subroutine constitutive_none_LpAndItsTangent
!--------------------------------------------------------------------------------------------------
!> @brief calculates the rate of change of microstructure
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
pure function constitutive_none_dotState(Tstar_v, Temperature, state, gr, ip, el)
pure function constitutive_none_dotState(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
math_identity2nd
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
@ -321,15 +334,18 @@ pure function constitutive_none_dotState(Tstar_v, Temperature, state, gr, ip, el
phase_plasticityInstance
implicit none
real(pReal), dimension(1) :: constitutive_none_dotState
real(pReal), dimension(6), intent(in) :: Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: Temperature
real(pReal), dimension(1) :: &
constitutive_none_dotState
real(pReal), dimension(6), intent(in):: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
temperature !< temperature at integration point
integer(pInt), intent(in) :: &
gr, & !< grain number
ip, & !< integration point number
el !< element number
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state !< state of the current microstructure
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
constitutive_none_dotState = 0.0_pReal
@ -338,12 +354,11 @@ end function constitutive_none_dotState
!--------------------------------------------------------------------------------------------------
!> @brief (instantaneous) incremental change of microstructure
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
function constitutive_none_deltaState(Tstar_v, Temperature, state, gr, ip, el)
function constitutive_none_deltaState(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
math_identity2nd
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
@ -353,16 +368,19 @@ function constitutive_none_deltaState(Tstar_v, Temperature, state, gr, ip, el)
phase_plasticityInstance
implicit none
real(pReal), dimension(6), intent(in) :: Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: Temperature
real(pReal), dimension(6), intent(in):: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
Temperature !< temperature at integration point
integer(pInt), intent(in) :: &
gr, & !< grain number
ip, & !< integration point number
el !< element number
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state !< state of the current microstructure
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
real(pReal), dimension(constitutive_none_sizeDotState(phase_plasticityInstance(&
material_phase(gr,ip,el)))) :: constitutive_none_deltaState
real(pReal), dimension(constitutive_none_sizeDotState(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
constitutive_none_deltaState
constitutive_none_deltaState = 0.0_pReal
@ -372,12 +390,11 @@ end function constitutive_none_deltaState
!--------------------------------------------------------------------------------------------------
!> @brief calculates the rate of change of temperature
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
pure real(pReal) function constitutive_none_dotTemperature(Tstar_v, Temperature, state, gr, ip, el)
real(pReal) pure function constitutive_none_dotTemperature(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
math_identity2nd
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
@ -385,13 +402,16 @@ pure real(pReal) function constitutive_none_dotTemperature(Tstar_v, Temperature,
homogenization_maxNgrains
implicit none
real(pReal), dimension(6), intent(in) :: Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: Temperature
real(pReal), dimension(6), intent(in) :: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
temperature !< temperature at integration point
integer(pInt), intent(in) :: &
gr, & !< grain number
ip, & !< integration point number
el !< element number
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state !< state of the current microstructure
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
constitutive_none_dotTemperature = 0.0_pReal
@ -400,12 +420,11 @@ end function constitutive_none_dotTemperature
!--------------------------------------------------------------------------------------------------
!> @brief return array of constitutive results
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
pure function constitutive_none_postResults(Tstar_v, Temperature, dt, state, gr, ip, el)
pure function constitutive_none_postResults(Tstar_v,temperature,dt,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
math_mul6x6
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
@ -416,18 +435,20 @@ pure function constitutive_none_postResults(Tstar_v, Temperature, dt, state, gr,
phase_Noutput
implicit none
real(pReal), dimension(6), intent(in) :: Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), dimension(6), intent(in) :: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
Temperature, &
dt !< current time increment
temperature, & !< temperature at integration point
dt
integer(pInt), intent(in) :: &
gr, & !< grain number
ip, & !< integration point number
el !< element number
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state !< state of the current microstructure
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
real(pReal), dimension(constitutive_none_sizePostResults(phase_plasticityInstance(&
material_phase(gr,ip,el)))) :: constitutive_none_postResults
material_phase(ipc,ip,el)))) :: constitutive_none_postResults
constitutive_none_postResults = 0.0_pReal

4
code/constitutive_nonlocal.f90
View File

@ -937,8 +937,8 @@ do i = 1,maxNinstance
case('dislocationstress')
mySize = 6_pInt
case default
call IO_error(212_pInt,ext_msg=constitutive_nonlocal_output(o,i)//'&
('//CONSTITUTIVE_NONLOCAL_LABEL//')')
call IO_error(212_pInt,ext_msg=constitutive_nonlocal_output(o,i)//&
'('//CONSTITUTIVE_NONLOCAL_LABEL//')')
end select
if (mySize > 0_pInt) then ! any meaningful output found

558
code/constitutive_phenopowerlaw.f90
View File

@ -21,16 +21,18 @@
!--------------------------------------------------------------------------------------------------
!> @author Franz Roters, Max-Planck-Institut für Eisenforschung GmbH
!> @author Philip Eisenlohr, Max-Planck-Institut für Eisenforschung GmbH
!> @brief phenomenological crystal plasticity formulation using a powerlaw fitting
!> @brief material subroutine for phenomenological crystal plasticity formulation using a powerlaw
!! fitting
!--------------------------------------------------------------------------------------------------
module constitutive_phenopowerlaw
use prec, only: pReal,pInt
use prec, only: &
pReal,&
pInt
implicit none
private
character (len=*), parameter, public :: &
constitutive_phenopowerlaw_LABEL = 'phenopowerlaw'
CONSTITUTIVE_PHENOPOWERLAW_label = 'phenopowerlaw'
integer(pInt), dimension(:), allocatable, public :: &
constitutive_phenopowerlaw_sizeDotState, &
@ -38,37 +40,31 @@ module constitutive_phenopowerlaw
constitutive_phenopowerlaw_sizePostResults, & !< cumulative size of post results
constitutive_phenopowerlaw_structure
integer(pInt), dimension(:), allocatable, private :: &
constitutive_phenopowerlaw_Noutput, & !< number of outputs per instance of this constitution
constitutive_phenopowerlaw_totalNslip, & !< no. of slip system used in simulation
constitutive_phenopowerlaw_totalNtwin !< no. of twin system used in simulation
integer(pInt), dimension(:,:), allocatable, target, public :: &
constitutive_phenopowerlaw_sizePostResult !< size of each post result output
integer(pInt), dimension(:,:), allocatable, private :: &
constitutive_phenopowerlaw_Nslip, & !< active number of slip systems per family (input parameter, per family)
constitutive_phenopowerlaw_Ntwin !< active number of twin systems per family (input parameter, per family)
character(len=64), dimension(:,:), allocatable, target, public :: &
constitutive_phenopowerlaw_output !< name of each post result output
character(len=32), dimension(:), allocatable, public :: &
constitutive_phenopowerlaw_structureName
integer(pInt), dimension(:), allocatable, private :: &
constitutive_phenopowerlaw_Noutput, & !< number of outputs per instance of this constitution
constitutive_phenopowerlaw_totalNslip, & !< no. of slip system used in simulation
constitutive_phenopowerlaw_totalNtwin !< no. of twin system used in simulation
integer(pInt), dimension(:,:), allocatable, private :: &
constitutive_phenopowerlaw_Nslip, & !< active number of slip systems per family (input parameter, per family)
constitutive_phenopowerlaw_Ntwin !< active number of twin systems per family (input parameter, per family)
real(pReal), dimension(:), allocatable, private :: &
constitutive_phenopowerlaw_CoverA, & !< c/a of the crystal (input parameter)
constitutive_phenopowerlaw_gdot0_slip, & !< reference shear strain rate for slip (input parameter)
constitutive_phenopowerlaw_gdot0_twin, & !< reference shear strain rate for twin (input parameter)
constitutive_phenopowerlaw_n_slip, & !< stress exponent for slip (input parameter)
constitutive_phenopowerlaw_n_twin !< stress exponent for twin (input parameter)
constitutive_phenopowerlaw_n_twin, & !< stress exponent for twin (input parameter)
real(pReal), dimension(:,:), allocatable, private :: &
constitutive_phenopowerlaw_tau0_slip, & !< initial critical shear stress for slip (input parameter, per family)
constitutive_phenopowerlaw_tau0_twin, & !< initial critical shear stress for twin (input parameter, per family)
constitutive_phenopowerlaw_tausat_slip !< maximum critical shear stress for slip (input parameter, per family)
real(pReal), dimension(:), allocatable, private :: &
constitutive_phenopowerlaw_spr, & !< push-up factor for slip saturation due to twinning
constitutive_phenopowerlaw_twinB, &
constitutive_phenopowerlaw_twinC, &
@ -84,6 +80,11 @@ module constitutive_phenopowerlaw
constitutive_phenopowerlaw_aTolTwinfrac
real(pReal), dimension(:,:), allocatable, private :: &
constitutive_phenopowerlaw_tau0_slip, & !< initial critical shear stress for slip (input parameter, per family)
constitutive_phenopowerlaw_tau0_twin, & !< initial critical shear stress for twin (input parameter, per family)
constitutive_phenopowerlaw_tausat_slip, & !< maximum critical shear stress for slip (input parameter, per family)
constitutive_phenopowerlaw_nonSchmidCoeff, &
constitutive_phenopowerlaw_interaction_SlipSlip, & !< interaction factors slip - slip (input parameter)
constitutive_phenopowerlaw_interaction_SlipTwin, & !< interaction factors slip - twin (input parameter)
constitutive_phenopowerlaw_interaction_TwinSlip, & !< interaction factors twin - slip (input parameter)
@ -96,61 +97,65 @@ module constitutive_phenopowerlaw
constitutive_phenopowerlaw_hardeningMatrix_TwinTwin, &
constitutive_phenopowerlaw_Cslip_66
real(pReal), dimension(:,:), allocatable, private :: &
constitutive_phenopowerlaw_nonSchmidCoeff
public :: &
constitutive_phenopowerlaw_init, &
constitutive_phenopowerlaw_homogenizedC, &
constitutive_phenopowerlaw_stateInit, &
constitutive_phenopowerlaw_aTolState, &
constitutive_phenopowerlaw_homogenizedC, &
constitutive_phenopowerlaw_microstructure, &
constitutive_phenopowerlaw_LpAndItsTangent, &
constitutive_phenopowerlaw_dotState, &
constitutive_phenopowerlaw_deltaState, &
constitutive_phenopowerlaw_dotTemperature, &
constitutive_phenopowerlaw_microstructure, &
constitutive_phenopowerlaw_LpAndItsTangent, &
constitutive_phenopowerlaw_postResults, &
constitutive_phenopowerlaw_stateInit
constitutive_phenopowerlaw_postResults
contains
!--------------------------------------------------------------------------------------------------
!> @brief reading in parameters from material config and doing consistency checks
!> @brief module initialization
!> @details reads in material parameters, allocates arrays, and does sanity checks
!--------------------------------------------------------------------------------------------------
subroutine constitutive_phenopowerlaw_init(myFile)
use, intrinsic :: iso_fortran_env ! to get compiler_version and compiler_options (at least for gfortran 4.6 at the moment)
use math, only: math_Mandel3333to66, &
use math, only: &
math_Mandel3333to66, &
math_Voigt66to3333
use IO
use material
use debug, only: debug_level,&
use debug, only: &
debug_level, &
debug_constitutive,&
debug_levelBasic
use lattice
implicit none
integer(pInt), intent(in) :: myFile
integer(pInt), parameter :: MAXNCHUNKS = lattice_maxNinteraction + 1_pInt
integer(pInt), dimension(1+2*MAXNCHUNKS) :: positions
integer(pInt), dimension(1_pInt+2_pInt*MAXNCHUNKS) :: positions
integer(pInt), dimension(6) :: configNchunks
integer(pInt) :: section = 0_pInt, maxNinstance, i,j,k, f,o, &
integer(pInt) :: &
maxNinstance, &
i,j,k, f,o, &
Nchunks_SlipSlip, Nchunks_SlipTwin, Nchunks_TwinSlip, Nchunks_TwinTwin, &
Nchunks_SlipFamilies, Nchunks_TwinFamilies, &
mySize=0_pInt, myStructure, index_myFamily, index_otherFamily
character(len=65536) :: tag
character(len=65536) :: line = '' ! to start initialized
myStructure, index_myFamily, index_otherFamily, &
mySize=0_pInt, section = 0_pInt
character(len=65536) :: &
tag = '', &
line = '' ! to start initialized
write(6,'(/,a)') ' <<<+- constitutive_'//trim(constitutive_phenopowerlaw_LABEL)//' init -+>>>'
write(6,'(/,a)') ' <<<+- constitutive_'//trim(CONSTITUTIVE_PHENOPOWERLAW_label)//' init -+>>>'
write(6,'(a)') ' $Id$'
write(6,'(a15,a)') ' Current time: ',IO_timeStamp()
#include "compilation_info.f90"
maxNinstance = int(count(phase_plasticity == constitutive_phenopowerlaw_label),pInt)
if (maxNinstance == 0) return
maxNinstance = int(count(phase_plasticity == CONSTITUTIVE_PHENOPOWERLAW_label),pInt)
if (maxNinstance == 0_pInt) return
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) then
write(6,'(a16,1x,i5)') '# instances:',maxNinstance
write(6,*)
endif
if (iand(debug_level(debug_constitutive),debug_levelBasic) /= 0_pInt) &
write(6,'(a16,1x,i5,/)') '# instances:',maxNinstance
Nchunks_SlipFamilies = lattice_maxNslipFamily
Nchunks_TwinFamilies = lattice_maxNtwinFamily
@ -239,12 +244,10 @@ subroutine constitutive_phenopowerlaw_init(myFile)
constitutive_phenopowerlaw_nonSchmidCoeff = 0.0_pReal
rewind(myFile)
do while (trim(line) /= '#EOF#' .and. IO_lc(IO_getTag(line,'<','>')) /= 'phase') ! wind forward to <phase>
line = IO_read(myFile)
enddo
do while (trim(line) /= '#EOF#') ! read thru sections of phase part
do while (trim(line) /= '#EOF#') ! read through sections of phase part
line = IO_read(myFile)
if (IO_isBlank(line)) cycle ! skip empty lines
if (IO_getTag(line,'<','>') /= '') exit ! stop at next part
@ -252,8 +255,8 @@ subroutine constitutive_phenopowerlaw_init(myFile)
section = section + 1_pInt ! advance section counter
cycle ! skip to next line
endif
if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if statemen). It's not safe in Fortran
if (phase_plasticity(section) == constitutive_phenopowerlaw_LABEL) then ! one of my sections
if (section > 0_pInt ) then ! do not short-circuit here (.and. with next if-statement). It's not safe in Fortran
if (phase_plasticity(section) == CONSTITUTIVE_PHENOPOWERLAW_label) then ! one of my sections
i = phase_plasticityInstance(section) ! which instance of my plasticity is present phase
positions = IO_stringPos(line,MAXNCHUNKS)
tag = IO_lc(IO_stringValue(line,positions,1_pInt)) ! extract key
@ -337,7 +340,7 @@ subroutine constitutive_phenopowerlaw_init(myFile)
constitutive_phenopowerlaw_h0_SlipSlip(i) = IO_floatValue(line,positions,2_pInt)
case ('h0_sliptwin')
constitutive_phenopowerlaw_h0_SlipTwin(i) = IO_floatValue(line,positions,2_pInt)
call IO_warning(42_pInt,ext_msg=trim(tag)//' ('//constitutive_phenopowerlaw_label//')')
call IO_warning(42_pInt,ext_msg=trim(tag)//' ('//CONSTITUTIVE_PHENOPOWERLAW_label//')')
case ('h0_twinslip')
constitutive_phenopowerlaw_h0_TwinSlip(i) = IO_floatValue(line,positions,2_pInt)
case ('h0_twintwin')
@ -369,14 +372,13 @@ subroutine constitutive_phenopowerlaw_init(myFile)
constitutive_phenopowerlaw_nonSchmidCoeff(j,i) = IO_floatValue(line,positions,1_pInt+j)
enddo
case default
call IO_error(210_pInt,ext_msg=trim(tag)//' ('//constitutive_phenopowerlaw_label//')')
call IO_error(210_pInt,ext_msg=trim(tag)//' ('//CONSTITUTIVE_PHENOPOWERLAW_label//')')
end select
endif
endif
enddo
do i = 1_pInt,maxNinstance
sanityChecks: do i = 1_pInt,maxNinstance
constitutive_phenopowerlaw_structure(i) = lattice_initializeStructure(constitutive_phenopowerlaw_structureName(i), & ! get structure
constitutive_phenopowerlaw_CoverA(i))
constitutive_phenopowerlaw_Nslip(1:lattice_maxNslipFamily,i) = &
@ -391,26 +393,26 @@ subroutine constitutive_phenopowerlaw_init(myFile)
if (constitutive_phenopowerlaw_structure(i) < 1 ) call IO_error(205_pInt,e=i)
if (any(constitutive_phenopowerlaw_tau0_slip(:,i) < 0.0_pReal .and. &
constitutive_phenopowerlaw_Nslip(:,i) > 0)) call IO_error(211_pInt,e=i,ext_msg='tau0_slip (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if (constitutive_phenopowerlaw_gdot0_slip(i) <= 0.0_pReal) call IO_error(211_pInt,e=i,ext_msg='gdot0_slip (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if (constitutive_phenopowerlaw_n_slip(i) <= 0.0_pReal) call IO_error(211_pInt,e=i,ext_msg='n_slip (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if (any(constitutive_phenopowerlaw_tausat_slip(:,i) <= 0.0_pReal .and. &
constitutive_phenopowerlaw_Nslip(:,i) > 0)) call IO_error(211_pInt,e=i,ext_msg='tausat_slip (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if (any(constitutive_phenopowerlaw_a_slip(i) == 0.0_pReal .and. &
constitutive_phenopowerlaw_Nslip(:,i) > 0)) call IO_error(211_pInt,e=i,ext_msg='a_slip (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if (any(constitutive_phenopowerlaw_tau0_twin(:,i) < 0.0_pReal .and. &
constitutive_phenopowerlaw_Ntwin(:,i) > 0)) call IO_error(211_pInt,e=i,ext_msg='tau0_twin (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if ( constitutive_phenopowerlaw_gdot0_twin(i) <= 0.0_pReal .and. &
any(constitutive_phenopowerlaw_Ntwin(:,i) > 0)) call IO_error(211_pInt,e=i,ext_msg='gdot0_twin (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if ( constitutive_phenopowerlaw_n_twin(i) <= 0.0_pReal .and. &
any(constitutive_phenopowerlaw_Ntwin(:,i) > 0)) call IO_error(211_pInt,e=i,ext_msg='n_twin (' &
//constitutive_phenopowerlaw_label//')')
//CONSTITUTIVE_PHENOPOWERLAW_label//')')
if (constitutive_phenopowerlaw_aTolResistance(i) <= 0.0_pReal) &
constitutive_phenopowerlaw_aTolResistance(i) = 1.0_pReal ! default absolute tolerance 1 Pa
if (constitutive_phenopowerlaw_aTolShear(i) <= 0.0_pReal) &
@ -418,7 +420,7 @@ subroutine constitutive_phenopowerlaw_init(myFile)
if (constitutive_phenopowerlaw_aTolTwinfrac(i) <= 0.0_pReal) &
constitutive_phenopowerlaw_aTolTwinfrac(i) = 1.0e-6_pReal ! default absolute tolerance 1e-6
enddo
enddo sanityChecks
allocate(constitutive_phenopowerlaw_hardeningMatrix_SlipSlip(maxval(constitutive_phenopowerlaw_totalNslip),& ! slip resistance from slip activity
maxval(constitutive_phenopowerlaw_totalNslip),&
@ -437,8 +439,8 @@ subroutine constitutive_phenopowerlaw_init(myFile)
constitutive_phenopowerlaw_hardeningMatrix_TwinSlip = 0.0_pReal
constitutive_phenopowerlaw_hardeningMatrix_TwinTwin = 0.0_pReal
do i = 1_pInt,maxNinstance
do o = 1_pInt,constitutive_phenopowerlaw_Noutput(i)
instancesLoop: do i = 1_pInt,maxNinstance
outputsLoop: do o = 1_pInt,constitutive_phenopowerlaw_Noutput(i)
select case(constitutive_phenopowerlaw_output(o,i))
case('resistance_slip', &
'shearrate_slip', &
@ -457,7 +459,7 @@ subroutine constitutive_phenopowerlaw_init(myFile)
)
mySize = 1_pInt
case default
call IO_error(212_pInt,ext_msg=constitutive_phenopowerlaw_output(o,i)//' ('//constitutive_phenopowerlaw_label//')')
call IO_error(212_pInt,ext_msg=constitutive_phenopowerlaw_output(o,i)//' ('//CONSTITUTIVE_PHENOPOWERLAW_label//')')
end select
if (mySize > 0_pInt) then ! any meaningful output found
@ -465,7 +467,7 @@ subroutine constitutive_phenopowerlaw_init(myFile)
constitutive_phenopowerlaw_sizePostResults(i) = &
constitutive_phenopowerlaw_sizePostResults(i) + mySize
endif
enddo ! outputs
enddo outputsLoop
constitutive_phenopowerlaw_sizeDotState(i) = constitutive_phenopowerlaw_totalNslip(i)+ &
constitutive_phenopowerlaw_totalNtwin(i)+ &
@ -533,23 +535,26 @@ subroutine constitutive_phenopowerlaw_init(myFile)
enddo; enddo
! report to out file...
enddo
enddo instancesLoop
end subroutine constitutive_phenopowerlaw_init
!--------------------------------------------------------------------------------------------------
!> @brief initial microstructural state
!> @brief sets the initial microstructural state for a given instance of this plasticity
!--------------------------------------------------------------------------------------------------
function constitutive_phenopowerlaw_stateInit(myInstance)
use lattice, only: lattice_maxNslipFamily, lattice_maxNtwinFamily
pure function constitutive_phenopowerlaw_stateInit(myInstance)
use lattice, only: &
lattice_maxNslipFamily, &
lattice_maxNtwinFamily
implicit none
integer(pInt), intent(in) :: myInstance
integer(pInt) :: i
real(pReal), dimension(constitutive_phenopowerlaw_sizeDotState(myInstance)) :: constitutive_phenopowerlaw_stateInit
integer(pInt), intent(in) :: &
myInstance !< number specifying the instance of the plasticity
real(pReal), dimension(constitutive_phenopowerlaw_sizeDotState(myInstance)) :: &
constitutive_phenopowerlaw_stateInit
integer(pInt) :: &
i
constitutive_phenopowerlaw_stateInit = 0.0_pReal
@ -572,14 +577,15 @@ end function constitutive_phenopowerlaw_stateInit
!--------------------------------------------------------------------------------------------------
!> @brief absolute state tolerance
!> @brief sets the relevant state values for a given instance of this plasticity
!--------------------------------------------------------------------------------------------------
pure function constitutive_phenopowerlaw_aTolState(myInstance)
implicit none
integer(pInt), intent(in) :: myInstance ! number specifying the current instance of the plasticity
real(pReal), dimension(constitutive_phenopowerlaw_sizeState(myInstance)) :: &
constitutive_phenopowerlaw_aTolState ! relevant state values for the current instance of this plasticity
implicit none
integer(pInt), intent(in) :: myInstance !< number specifying the instance of the plasticity
real(pReal), dimension(constitutive_phenopowerlaw_sizeState(myInstance)) :: &
constitutive_phenopowerlaw_aTolState
constitutive_phenopowerlaw_aTolState(1:constitutive_phenopowerlaw_totalNslip(myInstance)+ &
constitutive_phenopowerlaw_totalNtwin(myInstance)) = &
@ -600,33 +606,9 @@ end function constitutive_phenopowerlaw_aTolState
!--------------------------------------------------------------------------------------------------
!> @brief homogenized elacticity matrix
!> @brief returns the homogenized elasticity matrix
!--------------------------------------------------------------------------------------------------
pure function constitutive_phenopowerlaw_homogenizedC(state,ipc,ip,el)
use prec, only: p_vec
use mesh, only: mesh_NcpElems,mesh_maxNips
use material, only: homogenization_maxNgrains,material_phase, phase_plasticityInstance
implicit none
integer(pInt), intent(in) :: &
ipc, & !component-ID of current integration point
ip, & !current integration point
el !current element
integer(pInt) matID
real(pReal), dimension(6,6) :: constitutive_phenopowerlaw_homogenizedC
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state ! state variables
matID = phase_plasticityInstance(material_phase(ipc,ip,el))
constitutive_phenopowerlaw_homogenizedC = constitutive_phenopowerlaw_Cslip_66(1:6,1:6,matID)
end function constitutive_phenopowerlaw_homogenizedC
!--------------------------------------------------------------------------------------------------
!> @brief calculate derived quantities from state (dummy subroutine, not used here)
!--------------------------------------------------------------------------------------------------
pure subroutine constitutive_phenopowerlaw_microstructure(Temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: &
@ -638,43 +620,101 @@ pure subroutine constitutive_phenopowerlaw_microstructure(Temperature,state,ipc,
phase_plasticityInstance
implicit none
real(pReal), dimension(6,6) :: &
constitutive_phenopowerlaw_homogenizedC
integer(pInt), intent(in) :: &
ipc, & !component-ID of current integration point
ip, & !current integration point
el !current element
integer(pInt) :: matID
real(pReal), intent(in) :: Temperature ! temperature
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
matID = phase_plasticityInstance(material_phase(ipc,ip,el))
constitutive_phenopowerlaw_homogenizedC = constitutive_phenopowerlaw_Cslip_66(1:6,1:6,&
phase_plasticityInstance(material_phase(ipc,ip,el)))
end function constitutive_phenopowerlaw_homogenizedC
!--------------------------------------------------------------------------------------------------
!> @brief calculates derived quantities from state
!> @details dummy subroutine, does nothing
!--------------------------------------------------------------------------------------------------
pure subroutine constitutive_phenopowerlaw_microstructure(temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains
implicit none
integer(pInt), intent(in) :: &
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
real(pReal), intent(in) :: &
temperature !< temperature at IP
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
end subroutine constitutive_phenopowerlaw_microstructure
!--------------------------------------------------------------------------------------------------
!> @brief plastic velocity gradient and its tangent
!> @brief calculates plastic velocity gradient and its tangent
!--------------------------------------------------------------------------------------------------
subroutine constitutive_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temperature,state,ipc,ip,el)
use prec, only: p_vec
use math, only: math_Plain3333to99,math_Mandel6to33
use lattice, only: lattice_Sslip,lattice_Sslip_v,lattice_Stwin,lattice_Stwin_v, lattice_maxNslipFamily, lattice_maxNtwinFamily, &
lattice_NslipSystem,lattice_NtwinSystem,NnonSchmid
use mesh, only: mesh_NcpElems,mesh_maxNips
use material, only: homogenization_maxNgrains,material_phase, phase_plasticityInstance
pure subroutine constitutive_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar_99,Tstar_v,&
temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use math, only: &
math_Plain3333to99, &
math_Mandel6to33
use lattice, only: &
lattice_Sslip, &
lattice_Sslip_v, &
lattice_Stwin, &
lattice_Stwin_v, &
lattice_maxNslipFamily, &
lattice_maxNtwinFamily, &
lattice_NslipSystem, &
lattice_NtwinSystem, &
NnonSchmid
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains, &
material_phase, &
phase_plasticityInstance
implicit none
real(pReal), dimension(3,3), intent(out) :: &
Lp !< plastic velocity gradient
real(pReal), dimension(9,9), intent(out) :: &
dLp_dTstar_99 !< derivative of Lp with respect to 2nd Piola Kirchhoff stress
real(pReal), dimension(6), intent(in) :: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
temperature !< temperature at IP
integer(pInt), intent(in) :: &
ipc, & ! component-ID at current integration point
ip, & ! current integration point
el ! current element
integer(pInt) matID,nSlip,nTwin,f,i,j,k,l,m,n, structID,index_Gamma,index_F,index_myFamily
real(pReal) Temperature
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems) :: state
real(pReal), dimension(6), intent(in) :: Tstar_v ! 2nd Piola Kirchhoff stress tensor (Mandel)
real(pReal), dimension(3,3), intent(out) :: Lp ! plastic velocity gradient
real(pReal), dimension(3,3,3,3) :: dLp_dTstar3333 ! derivative of Lp (4th-rank tensor)
real(pReal), dimension(9,9), intent(out) :: dLp_dTstar
real(pReal), dimension(3,3,2) :: nonSchmid_tensor
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
integer(pInt) :: &
matID, &
nSlip, &
nTwin,structID,index_Gamma,index_F,index_myFamily, &
f,i,j,k,l,m,n
real(pReal), dimension(3,3,3,3) :: &
dLp_dTstar3333 !< derivative of Lp with respect to Tstar as 4th order tensor
real(pReal), dimension(3,3,2) :: &
nonSchmid_tensor
real(pReal), dimension(constitutive_phenopowerlaw_totalNslip(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
gdot_slip_pos,gdot_slip_neg,dgdot_dtauslip_pos,dgdot_dtauslip_neg,tau_slip_pos,tau_slip_neg
real(pReal), dimension(constitutive_phenopowerlaw_totalNtwin(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
@ -691,10 +731,10 @@ subroutine constitutive_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temp
Lp = 0.0_pReal
dLp_dTstar3333 = 0.0_pReal
dLp_dTstar = 0.0_pReal
dLp_dTstar_99 = 0.0_pReal
j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
slipFamiliesLoop: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Nslip(f,matID) ! process each (active) slip system in family
j = j+1_pInt
@ -742,10 +782,10 @@ subroutine constitutive_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temp
nonSchmid_tensor(m,n,2)
endif
enddo
enddo
enddo slipFamiliesLoop
j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all twin families
twinFamiliesLoop: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Ntwin(f,matID) ! process each (active) twin system in family
j = j+1_pInt
@ -769,39 +809,60 @@ subroutine constitutive_phenopowerlaw_LpAndItsTangent(Lp,dLp_dTstar,Tstar_v,Temp
lattice_Stwin(m,n,index_myFamily+i,structID)
endif
enddo
enddo
enddo twinFamiliesLoop
dLp_dTstar = math_Plain3333to99(dLp_dTstar3333)
dLp_dTstar_99 = math_Plain3333to99(dLp_dTstar3333)
end subroutine constitutive_phenopowerlaw_LpAndItsTangent
!--------------------------------------------------------------------------------------------------
!> @brief of change of microstructure, evolution of state variable
!> @brief calculates the rate of change of microstructure
!--------------------------------------------------------------------------------------------------
function constitutive_phenopowerlaw_dotState(Tstar_v,Temperature,state,ipc,ip,el)
use prec, only: p_vec
use lattice, only: lattice_Sslip_v, lattice_Stwin_v, lattice_maxNslipFamily, lattice_maxNtwinFamily, &
lattice_NslipSystem,lattice_NtwinSystem,lattice_shearTwin,NnonSchmid
use mesh, only: mesh_NcpElems,mesh_maxNips
use material, only: homogenization_maxNgrains,material_phase, phase_plasticityInstance
function constitutive_phenopowerlaw_dotState(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use lattice, only: &
lattice_Sslip_v, &
lattice_Stwin_v, &
lattice_maxNslipFamily, &
lattice_maxNtwinFamily, &
lattice_NslipSystem, &
lattice_NtwinSystem, &
lattice_shearTwin, &
NnonSchmid
use mesh, only: &
mesh_NcpElems,&
mesh_maxNips
use material, only: &
homogenization_maxNgrains, &
material_phase, &
phase_plasticityInstance
implicit none
real(pReal), dimension(6), intent(in):: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
temperature !< temperature at integration point
integer(pInt), intent(in) :: &
ipc, & !< component-ID at current integration point
ip, & !< current integration point
el !< current element
integer(pInt) matID,nSlip,nTwin,f,i,j,k,structID, &
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
real(pReal), dimension(constitutive_phenopowerlaw_sizeDotState(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
constitutive_phenopowerlaw_dotState
integer(pInt) :: matID,nSlip,nTwin,f,i,j,k,structID, &
index_Gamma,index_F,offset_accshear_slip,offset_accshear_twin,index_myFamily
real(pReal) Temperature,c_SlipSlip,c_SlipTwin,c_TwinSlip,c_TwinTwin, ssat_offset
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state
real(pReal), dimension(6), intent(in) :: Tstar_v !< 2nd Piola Kirchhoff stress tensor (Mandel)
real(pReal) :: c_SlipSlip,c_SlipTwin,c_TwinSlip,c_TwinTwin, ssat_offset
real(pReal), dimension(constitutive_phenopowerlaw_totalNslip(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
gdot_slip,tau_slip_pos,tau_slip_neg,left_SlipSlip,left_SlipTwin,right_SlipSlip,right_TwinSlip
real(pReal), dimension(constitutive_phenopowerlaw_totalNtwin(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
gdot_twin,tau_twin,left_TwinSlip,left_TwinTwin,right_SlipTwin,right_TwinTwin
real(pReal), dimension(constitutive_phenopowerlaw_sizeDotState(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
constitutive_phenopowerlaw_dotState
matID = phase_plasticityInstance(material_phase(ipc,ip,el))
structID = constitutive_phenopowerlaw_structure(matID)
@ -819,19 +880,19 @@ function constitutive_phenopowerlaw_dotState(Tstar_v,Temperature,state,ipc,ip,el
!--------------------------------------------------------------------------------------------------
! system-independent (nonlinear) prefactors to M_Xx (X influenced by x) matrices
c_SlipSlip = constitutive_phenopowerlaw_h0_SlipSlip(matID)*&
(1.0_pReal + &
constitutive_phenopowerlaw_twinC(matID)*state(ipc,ip,el)%p(index_F)**constitutive_phenopowerlaw_twinB(matID))
(1.0_pReal + constitutive_phenopowerlaw_twinC(matID)*state(ipc,ip,el)%p(index_F)**&
constitutive_phenopowerlaw_twinB(matID))
c_SlipTwin = 0.0_pReal
c_TwinSlip = constitutive_phenopowerlaw_h0_TwinSlip(matID)*&
state(ipc,ip,el)%p(index_Gamma)**constitutive_phenopowerlaw_twinE(matID)
c_TwinTwin = constitutive_phenopowerlaw_h0_TwinTwin(matID)*&
state(ipc,ip,el)%p(index_F)**constitutive_phenopowerlaw_twinD(matID)
!-- calculate left and right vectors and calculate dot gammas
!--------------------------------------------------------------------------------------------------
! calculate left and right vectors and calculate dot gammas
ssat_offset = constitutive_phenopowerlaw_spr(matID)*sqrt(state(ipc,ip,el)%p(index_F))
j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
slipFamiliesLoop1: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Nslip(f,matID) ! process each (active) slip system in family
j = j+1_pInt
@ -859,10 +920,10 @@ function constitutive_phenopowerlaw_dotState(Tstar_v,Temperature,state,ipc,ip,el
+(abs(tau_slip_neg(j))/state(ipc,ip,el)%p(j))**constitutive_phenopowerlaw_n_slip(matID))&
*sign(1.0_pReal,tau_slip_pos(j))
enddo
enddo
enddo slipFamiliesLoop1
j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all twin families
twinFamiliesLoop1: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Ntwin(f,matID) ! process each (active) twin system in family
j = j+1_pInt
@ -871,20 +932,20 @@ function constitutive_phenopowerlaw_dotState(Tstar_v,Temperature,state,ipc,ip,el
right_SlipTwin(j) = 1.0_pReal ! no system-dependent right part
right_TwinTwin(j) = 1.0_pReal ! no system-dependent right part
!* Calculation of dot vol frac
!--------------------------------------------------------------------------------------------------
! Calculation of dot vol frac
tau_twin(j) = dot_product(Tstar_v,lattice_Stwin_v(1:6,index_myFamily+i,structID))
gdot_twin(j) = (1.0_pReal-state(ipc,ip,el)%p(index_F))*& ! 1-F
constitutive_phenopowerlaw_gdot0_twin(matID)*&
(abs(tau_twin(j))/state(ipc,ip,el)%p(nSlip+j))**&
constitutive_phenopowerlaw_n_twin(matID)*max(0.0_pReal,sign(1.0_pReal,tau_twin(j)))
enddo
enddo
enddo twinFamiliesLoop1
!--------------------------------------------------------------------------------------------------
! calculate the overall hardening based on above
j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
slipFamiliesLoop2: do f = 1_pInt,lattice_maxNslipFamily
do i = 1_pInt,constitutive_phenopowerlaw_Nslip(f,matID) ! process each (active) slip system in family
j = j+1_pInt
constitutive_phenopowerlaw_dotState(j) = & ! evolution of slip resistance j
@ -898,10 +959,10 @@ function constitutive_phenopowerlaw_dotState(Tstar_v,Temperature,state,ipc,ip,el
abs(gdot_slip(j))
constitutive_phenopowerlaw_dotState(offset_accshear_slip+j) = abs(gdot_slip(j))
enddo
enddo
enddo slipFamiliesLoop2
j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all twin families
twinFamiliesLoop2: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Ntwin(f,matID) ! process each (active) twin system in family
j = j+1_pInt
@ -916,38 +977,40 @@ function constitutive_phenopowerlaw_dotState(Tstar_v,Temperature,state,ipc,ip,el
gdot_twin(j)/lattice_shearTwin(index_myFamily+i,structID)
constitutive_phenopowerlaw_dotState(offset_accshear_twin+j) = abs(gdot_twin(j))
enddo
enddo
enddo twinFamiliesLoop2
end function constitutive_phenopowerlaw_dotState
!--------------------------------------------------------------------------------------------------
!> @brief (instantaneous) incremental change of microstructure
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
function constitutive_phenopowerlaw_deltaState(Tstar_v, Temperature, state, g,ip,el)
use prec, only: pReal, &
pInt, &
function constitutive_phenopowerlaw_deltaState(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: mesh_NcpElems, &
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
use material, only: homogenization_maxNgrains, &
use material, only: &
homogenization_maxNgrains, &
material_phase, &
phase_plasticityInstance
implicit none
integer(pInt), intent(in) :: g, & ! current grain number
ip, & ! current integration point
el ! current element number
real(pReal), intent(in) :: Temperature ! temperature
real(pReal), dimension(6), intent(in) :: Tstar_v ! current 2nd Piola-Kirchhoff stress in Mandel notation
real(pReal), dimension(6), intent(in):: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
Temperature !< temperature at integration point
integer(pInt), intent(in) :: &
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state ! current microstructural state
real(pReal), dimension(constitutive_phenopowerlaw_sizeDotState(phase_plasticityInstance(material_phase(g,ip,el)))) :: &
constitutive_phenopowerlaw_deltaState ! change of state variables / microstructure
state !< microstructure state
real(pReal), dimension(constitutive_phenopowerlaw_sizeDotState(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
constitutive_phenopowerlaw_deltaState
constitutive_phenopowerlaw_deltaState = 0.0_pReal
@ -955,22 +1018,29 @@ end function constitutive_phenopowerlaw_deltaState
!--------------------------------------------------------------------------------------------------
!> @brief calculates the rate of change of temperature (dummy function)
!> @brief calculates the rate of change of temperature
!> @details dummy function, returns 0.0
!--------------------------------------------------------------------------------------------------
pure function constitutive_phenopowerlaw_dotTemperature(Tstar_v,Temperature,state,ipc,ip,el)
use prec, only: pReal,pInt,p_vec
use mesh, only: mesh_NcpElems, mesh_maxNips
use material, only: homogenization_maxNgrains
real(pReal) pure function constitutive_phenopowerlaw_dotTemperature(Tstar_v,temperature,state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains
implicit none
real(pReal), dimension(6), intent(in) :: Tstar_v ! 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: Temperature
integer(pInt), intent(in):: ipc, & ! grain number
ip, & ! integration point number
el ! element number
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state ! state of the current microstructure
real(pReal) constitutive_phenopowerlaw_dotTemperature ! rate of change of temparature
real(pReal), dimension(6), intent(in) :: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
temperature !< temperature at integration point
integer(pInt), intent(in) :: &
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state
constitutive_phenopowerlaw_dotTemperature = 0.0_pReal
@ -980,29 +1050,53 @@ end function constitutive_phenopowerlaw_dotTemperature
!--------------------------------------------------------------------------------------------------
!> @brief return array of constitutive results
!--------------------------------------------------------------------------------------------------
pure function constitutive_phenopowerlaw_postResults(Tstar_v,Temperature,dt,state,ipc,ip,el)
use prec, only: pReal,pInt,p_vec
use lattice, only: lattice_Sslip_v,lattice_Stwin_v, lattice_maxNslipFamily, lattice_maxNtwinFamily, &
lattice_NslipSystem,lattice_NtwinSystem,NnonSchmid
use mesh, only: mesh_NcpElems,mesh_maxNips
use material, only: homogenization_maxNgrains,material_phase,phase_plasticityInstance,phase_Noutput
pure function constitutive_phenopowerlaw_postResults(Tstar_v,temperature,dt,state,ipc,ip,el)
use prec, only: &
p_vec
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
use material, only: &
homogenization_maxNgrains, &
material_phase, &
phase_plasticityInstance, &
phase_Noutput
use lattice, only: &
lattice_Sslip_v, &
lattice_Stwin_v, &
lattice_maxNslipFamily, &
lattice_maxNtwinFamily, &
lattice_NslipSystem, &
lattice_NtwinSystem,NnonSchmid
use mesh, only: &
mesh_NcpElems, &
mesh_maxNips
implicit none
integer(pInt), intent(in) :: &
ipc, & !component-ID at current integration point
ip, & !current integration point
el !current element
real(pReal), dimension(6), intent(in) :: &
Tstar_v !< 2nd Piola Kirchhoff stress tensor in Mandel notation
real(pReal), intent(in) :: &
dt, & !current time increment
Temperature
real(pReal), dimension(6), intent(in) :: Tstar_v ! 2nd Piola Kirchhoff stress tensor (Mandel)
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: state
integer(pInt) matID,o,f,i,c,nSlip,nTwin,j,k,structID, &
index_Gamma,index_F,index_accshear_slip,index_accshear_twin,index_myFamily
real(pReal) tau_slip_pos,tau_slip_neg,tau
temperature, & !< temperature at integration point
dt
integer(pInt), intent(in) :: &
ipc, & !< component-ID of integration point
ip, & !< integration point
el !< element
type(p_vec), dimension(homogenization_maxNgrains,mesh_maxNips,mesh_NcpElems), intent(in) :: &
state !< microstructure state
real(pReal), dimension(constitutive_phenopowerlaw_sizePostResults(phase_plasticityInstance(material_phase(ipc,ip,el)))) :: &
constitutive_phenopowerlaw_postResults
integer(pInt) :: &
matID,structID, &
nSlip,nTwin, &
o,f,i,c,j,k, &
index_Gamma,index_F,index_accshear_slip,index_accshear_twin,index_myFamily
real(pReal) :: &
tau_slip_pos,tau_slip_neg,tau
matID = phase_plasticityInstance(material_phase(ipc,ip,el))
structID = constitutive_phenopowerlaw_structure(matID)
@ -1017,7 +1111,7 @@ pure function constitutive_phenopowerlaw_postResults(Tstar_v,Temperature,dt,stat
constitutive_phenopowerlaw_postResults = 0.0_pReal
c = 0_pInt
do o = 1_pInt,phase_Noutput(material_phase(ipc,ip,el))
outputsLoop: do o = 1_pInt,phase_Noutput(material_phase(ipc,ip,el))
select case(constitutive_phenopowerlaw_output(o,matID))
case ('resistance_slip')
constitutive_phenopowerlaw_postResults(c+1_pInt:c+nSlip) = state(ipc,ip,el)%p(1:nSlip)
@ -1030,7 +1124,7 @@ pure function constitutive_phenopowerlaw_postResults(Tstar_v,Temperature,dt,stat
case ('shearrate_slip')
j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
slipFamiliesLoop1: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Nslip(f,matID) ! process each (active) slip system in family
j = j + 1_pInt
@ -1046,35 +1140,40 @@ pure function constitutive_phenopowerlaw_postResults(Tstar_v,Temperature,dt,stat
((abs(tau_slip_pos)/state(ipc,ip,el)%p(j))**constitutive_phenopowerlaw_n_slip(matID) &
+(abs(tau_slip_neg)/state(ipc,ip,el)%p(j))**constitutive_phenopowerlaw_n_slip(matID))&
*sign(1.0_pReal,tau_slip_pos)
enddo; enddo
enddo
enddo slipFamiliesLoop1
c = c + nSlip
case ('resolvedstress_slip')
j = 0_pInt
do f = 1_pInt,lattice_maxNslipFamily ! loop over all slip families
slipFamiliesLoop2: do f = 1_pInt,lattice_maxNslipFamily
index_myFamily = sum(lattice_NslipSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Nslip(f,matID) ! process each (active) slip system in family
j = j + 1_pInt
constitutive_phenopowerlaw_postResults(c+j) = dot_product(Tstar_v,lattice_Sslip_v(1:6,1,index_myFamily+i,structID))
enddo; enddo
constitutive_phenopowerlaw_postResults(c+j) = &
dot_product(Tstar_v,lattice_Sslip_v(1:6,1,index_myFamily+i,structID))
enddo
enddo slipFamiliesLoop2
c = c + nSlip
case ('totalshear')
constitutive_phenopowerlaw_postResults(c+1_pInt) = state(ipc,ip,el)%p(index_Gamma)
constitutive_phenopowerlaw_postResults(c+1_pInt) = &
state(ipc,ip,el)%p(index_Gamma)
c = c + 1_pInt
case ('resistance_twin')
constitutive_phenopowerlaw_postResults(c+1_pInt:c+nTwin) = state(ipc,ip,el)%p(1_pInt+nSlip:nTwin+nSlip)
constitutive_phenopowerlaw_postResults(c+1_pInt:c+nTwin) = &
state(ipc,ip,el)%p(1_pInt+nSlip:nTwin+nSlip)
c = c + nTwin
case ('accumulatedshear_twin')
constitutive_phenopowerlaw_postResults(c+1_pInt:c+nTwin) = state(ipc,ip,el)%p(index_accshear_twin:&
index_accshear_twin+nTwin)
constitutive_phenopowerlaw_postResults(c+1_pInt:c+nTwin) = &
state(ipc,ip,el)%p(index_accshear_twin:index_accshear_twin+nTwin)
c = c + nTwin
case ('shearrate_twin')
j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all twin families
twinFamiliesLoop1: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Ntwin(f,matID) ! process each (active) twin system in family
j = j + 1_pInt
@ -1083,17 +1182,20 @@ pure function constitutive_phenopowerlaw_postResults(Tstar_v,Temperature,dt,stat
constitutive_phenopowerlaw_gdot0_twin(matID)*&
(abs(tau)/state(ipc,ip,el)%p(j+nSlip))**&
constitutive_phenopowerlaw_n_twin(matID)*max(0.0_pReal,sign(1.0_pReal,tau))
enddo; enddo
enddo
enddo twinFamiliesLoop1
c = c + nTwin
case ('resolvedstress_twin')
j = 0_pInt
do f = 1_pInt,lattice_maxNtwinFamily ! loop over all twin families
twinFamiliesLoop2: do f = 1_pInt,lattice_maxNtwinFamily
index_myFamily = sum(lattice_NtwinSystem(1:f-1_pInt,structID)) ! at which index starts my family
do i = 1_pInt,constitutive_phenopowerlaw_Ntwin(f,matID) ! process each (active) twin system in family
j = j + 1_pInt
constitutive_phenopowerlaw_postResults(c+j) = dot_product(Tstar_v,lattice_Stwin_v(1:6,index_myFamily+i,structID))
enddo; enddo
constitutive_phenopowerlaw_postResults(c+j) = &
dot_product(Tstar_v,lattice_Stwin_v(1:6,index_myFamily+i,structID))
enddo
enddo twinFamiliesLoop2
c = c + nTwin
case ('totalvolfrac')
@ -1101,7 +1203,7 @@ pure function constitutive_phenopowerlaw_postResults(Tstar_v,Temperature,dt,stat
c = c + 1_pInt
end select
enddo
enddo outputsLoop
end function constitutive_phenopowerlaw_postResults