223031012
/
DAMASK_EICMD
mirror of https://github.com/achalhp/DAMASK_EICMD.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

introducing parameter structure

This commit is contained in:
Martin Diehl 2018-11-27 20:00:45 +01:00
parent e305e99541
commit e4c801d635
1 changed files with 66 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
src/plastic_disloUCLA.f90
View File

@ -84,6 +84,26 @@ module plastic_disloUCLA
edge_dipole_distance_ID, &
stress_exponent_ID
end enum
type, private :: tParameters
real(pReal), allocatable, dimension(:) :: &
nonSchmidCoeff
real(pReal), allocatable, dimension(:,:) :: &
interaction_SlipSlip !< slip resistance from slip activity
real(pReal), allocatable, dimension(:,:,:) :: &
Schmid_slip, &
Schmid_twin, &
nonSchmid_pos, &
nonSchmid_neg
integer(pInt) :: &
totalNslip !< total number of active slip system
integer(pInt), allocatable, dimension(:) :: &
Nslip !< number of active slip systems for each family
integer(kind(undefined_ID)), allocatable, dimension(:) :: &
outputID !< ID of each post result output
end type !< container type for internal constitutive parameters
type(tParameters), dimension(:), allocatable, private :: param !< containers of constitutive parameters (len Ninstance)
integer(kind(undefined_ID)), dimension(:,:), allocatable, private :: &
plastic_disloUCLA_outputID !< ID of each post result output
@ -155,7 +175,8 @@ subroutine plastic_disloUCLA_init(fileUnit)
plasticState, &
material_allocatePlasticState
use config, only: &
MATERIAL_partPhase
MATERIAL_partPhase, &
config_phase
use lattice
implicit none
@ -167,13 +188,18 @@ material_allocatePlasticState
Nchunks_SlipSlip = 0_pInt, &
Nchunks_SlipFamilies = 0_pInt,Nchunks_nonSchmid = 0_pInt, &
offset_slip, index_myFamily, index_otherFamily, &
startIndex, endIndex
startIndex, endIndex, p
integer(pInt) :: sizeState, sizeDotState, sizeDeltaState
integer(pInt) :: NofMyPhase
character(len=65536) :: &
structure = '',&
tag = '', &
line = ''
real(pReal), dimension(:), allocatable :: tempPerSlip
integer(pInt), dimension(0), parameter :: emptyIntArray = [integer(pInt)::]
real(pReal), dimension(0), parameter :: emptyRealArray = [real(pReal)::]
character(len=65536), dimension(0), parameter :: emptyStringArray = [character(len=65536)::]
write(6,'(/,a)') ' <<<+- constitutive_'//PLASTICITY_DISLOUCLA_label//' init -+>>>'
write(6,'(/,a)') ' Cereceda et al., International Journal of Plasticity 78, 2016, 242-256'
@ -225,6 +251,43 @@ material_allocatePlasticState
allocate(plastic_disloUCLA_nonSchmidCoeff(lattice_maxNnonSchmid,maxNinstance), source=0.0_pReal)
allocate(param(maxNinstance))
allocate(state(maxNinstance))
allocate(state0(maxNinstance))
allocate(dotState(maxNinstance))
do p = 1_pInt, size(phase_plasticityInstance)
if (phase_plasticity(p) /= PLASTICITY_DISLOUCLA_ID) cycle
associate(prm => param(phase_plasticityInstance(p)), &
dot => dotState(phase_plasticityInstance(p)), &
stt => state(phase_plasticityInstance(p)))
structure = config_phase(p)%getString('lattice_structure')
!--------------------------------------------------------------------------------------------------
! slip related parameters
prm%Nslip = config_phase(p)%getInts('nslip',defaultVal=emptyIntArray)
prm%totalNslip = sum(prm%Nslip)
slipActive: if (prm%totalNslip > 0_pInt) then
prm%Schmid_slip = lattice_SchmidMatrix_slip(prm%Nslip,structure(1:3),&
config_phase(p)%getFloat('c/a',defaultVal=0.0_pReal))
if(structure=='bcc') then
prm%nonSchmidCoeff = config_phase(p)%getFloats('nonschmid_coefficients',&
defaultVal = emptyRealArray)
prm%nonSchmid_pos = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,+1_pInt)
prm%nonSchmid_neg = lattice_nonSchmidMatrix(prm%Nslip,prm%nonSchmidCoeff,-1_pInt)
else
prm%nonSchmid_pos = prm%Schmid_slip
prm%nonSchmid_neg = prm%Schmid_slip
endif
prm%interaction_SlipSlip = lattice_interaction_SlipSlip(prm%Nslip, &
config_phase(p)%getFloats('interaction_slipslip'), &
structure(1:3))
endif slipActive
end associate
enddo
rewind(fileUnit)
phase = 0_pInt
@ -442,10 +505,7 @@ material_allocatePlasticState
maxNinstance), source=0.0_pReal)
allocate(plastic_disloUCLA_forestProjectionEdge(maxTotalNslip,maxTotalNslip,maxNinstance), &
source=0.0_pReal)
allocate(state(maxNinstance))
allocate(state0(maxNinstance))
allocate(dotState(maxNinstance))
initializeInstances: do phase = 1_pInt, size(phase_plasticity)
myPhase2: if (phase_plasticity(phase) == PLASTICITY_disloUCLA_ID) then