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DAMASK_EICMD
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Merge remote-tracking branch 'origin/development' into more-flexible-L

This commit is contained in:
Martin Diehl 2021-07-21 06:36:05 +02:00
parent 85735605f8 575c84ad86
commit b5bf1d525e
8 changed files with 16 additions and 33 deletions
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2
PRIVATE

@ -1 +1 @@
Subproject commit 8fec909d1931b092b223b0560dd30c3339c6e5a7
Subproject commit a949f5417762bddc551bf99f19a26ea2bdb4e5b4

1
examples/config/numerics.yaml
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@ -79,6 +79,5 @@ commercialFEM:
unitlength: 1 # physical length of one computational length unit
generic:
charLength: 1.0 # characteristic length scale for gradient problems.
random_seed: 0 # fixed seeding for pseudo-random number generator, Default 0: use random seed.
residualStiffness: 1.0e-6 # non-zero residual damage.

2
examples/config/phase/damage/anisobrittle_cubic.yaml
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@ -7,5 +7,5 @@ q: 20
output: [f_phi]
K_11: 1.0
D_11: 1.0
mu: 0.001

2
examples/config/phase/damage/isobrittle_generic.yaml
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@ -3,5 +3,5 @@ W_crit: 1400000.0
output: [f_phi]
K_11: 1.0
D_11: 1.0
mu: 0.001

2
python/damask/VERSION
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@ -1 +1 @@
v3.0.0-alpha4-112-gb36da7378
v3.0.0-alpha4-114-gb98819a36

9
src/homogenization.f90
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@ -41,15 +41,6 @@ module homogenization
integer(kind(DAMAGE_none_ID)), dimension(:), allocatable :: &
damage_type !< nonlocal damage model
type, private :: tNumerics_damage
real(pReal) :: &
charLength !< characteristic length scale for gradient problems
end type tNumerics_damage
type(tNumerics_damage), private :: &
num_damage
logical, public :: &
terminallyIll = .false. !< at least one material point is terminally ill

11
src/homogenization_damage.f90
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@ -37,8 +37,7 @@ module subroutine damage_init()
class(tNode), pointer :: &
configHomogenizations, &
configHomogenization, &
configHomogenizationDamage, &
num_generic
configHomogenizationDamage
integer :: ho,Nmembers
@ -70,11 +69,6 @@ module subroutine damage_init()
end associate
enddo
!------------------------------------------------------------------------------------
! read numerics parameter
num_generic => config_numerics%get('generic',defaultVal= emptyDict)
num_damage%charLength = num_generic%get_asFloat('charLength',defaultVal=1.0_pReal)
call pass_init()
end subroutine damage_init
@ -119,8 +113,7 @@ module function homogenization_K_phi(ce) result(K)
real(pReal), dimension(3,3) :: K
K = phase_K_phi(1,ce) &
* num_damage%charLength**2
K = phase_K_phi(1,ce)
end function homogenization_K_phi

18
src/phase_damage.f90
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@ -5,7 +5,7 @@ submodule(phase) damage
type :: tDamageParameters
real(pReal) :: mu = 0.0_pReal !< viscosity
real(pReal), dimension(3,3) :: K = 0.0_pReal !< conductivity/diffusivity
real(pReal), dimension(3,3) :: D = 0.0_pReal !< conductivity/diffusivity
end type tDamageParameters
enum, bind(c); enumerator :: &
@ -18,7 +18,7 @@ submodule(phase) damage
type :: tDataContainer
real(pReal), dimension(:), allocatable :: phi, d_phi_d_dot_phi
real(pReal), dimension(:), allocatable :: phi
end type tDataContainer
integer(kind(DAMAGE_UNDEFINED_ID)), dimension(:), allocatable :: &
@ -97,7 +97,6 @@ module subroutine damage_init
Nmembers = count(material_phaseID == ph)
allocate(current(ph)%phi(Nmembers),source=1.0_pReal)
allocate(current(ph)%d_phi_d_dot_phi(Nmembers),source=0.0_pReal)
phase => phases%get(ph)
sources => phase%get('damage',defaultVal=emptyList)
@ -105,10 +104,10 @@ module subroutine damage_init
if (sources%length == 1) then
damage_active = .true.
source => sources%get(1)
param(ph)%mu = source%get_asFloat('mu',defaultVal=0.0_pReal) ! ToDo: make mandatory?
param(ph)%K(1,1) = source%get_asFloat('K_11',defaultVal=0.0_pReal) ! ToDo: make mandatory?
param(ph)%K(3,3) = source%get_asFloat('K_33',defaultVal=0.0_pReal) ! ToDo: depends on symmetry
param(ph)%K = lattice_applyLatticeSymmetry33(param(ph)%K,phase_lattice(ph))
param(ph)%mu = source%get_asFloat('mu')
param(ph)%D(1,1) = source%get_asFloat('D_11')
if (any(phase_lattice(ph) == ['hP','tI'])) param(ph)%D(3,3) = source%get_asFloat('D_33')
param(ph)%D = lattice_applyLatticeSymmetry33(param(ph)%D,phase_lattice(ph))
endif
enddo
@ -385,9 +384,10 @@ module function phase_K_phi(co,ce) result(K)
integer, intent(in) :: co, ce
real(pReal), dimension(3,3) :: K
real(pReal), parameter :: l = 1.0_pReal
K = crystallite_push33ToRef(co,ce,param(material_phaseID(co,ce))%K)
K = crystallite_push33ToRef(co,ce,param(material_phaseID(co,ce))%D) \
* l**2.0_pReal
end function phase_K_phi