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

cleaning: comments added

This commit is contained in:
Sharan Roongta 2020-06-17 17:19:21 +02:00
parent f6355d199a
commit d4d29ff376
9 changed files with 35 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/CPFEM.f90
View File

@ -126,7 +126,7 @@ subroutine CPFEM_general(mode, ffn, ffn1, temperature_inp, dt, elFE, ip, cauchyS
integer(pInt) elCP, & ! crystal plasticity element number
i, j, k, l, m, n, ph, homog, mySource, &
iJacoStiffness
iJacoStiffness !< frequency of stiffness update
logical updateJaco ! flag indicating if Jacobian has to be updated
real(pReal), parameter :: ODD_STRESS = 1e15_pReal, & !< return value for stress if terminallyIll
@ -134,14 +134,13 @@ subroutine CPFEM_general(mode, ffn, ffn1, temperature_inp, dt, elFE, ip, cauchyS
class(tNode), pointer :: &
num_commercialFEM
!------------------------------------------------------------------------------
! read numerical parameters and do sanity check
num_commercialFEM => numerics_root%get('commercialFEM',defaultVal=emptyDict)
iJacoStiffness = num_commercialFEM%get_asInt('ijacostiffness',defaultVal=1)
!----------------------------------------------------------------------
! sanity check
if (iJacoStiffness < 1) call IO_error(301,ext_msg='iJacoStiffness')
!----------------------------------------------------------------------
!------------------------------------------------------------------------------
elCP = mesh_FEM2DAMASK_elem(elFE)

11
src/damage_local.f90
View File

@ -4,9 +4,11 @@
!--------------------------------------------------------------------------------------------------
module damage_local
use prec
use IO
use material
use config
use numerics
use YAML_types
use source_damage_isoBrittle
use source_damage_isoDuctile
use source_damage_anisoBrittle
@ -83,8 +85,15 @@ function damage_local_updateState(subdt, ip, el)
homog, &
offset
real(pReal) :: &
phi, phiDot, dPhiDot_dPhi
phi, phiDot, dPhiDot_dPhi, &
residualStiffness !< non-zero residual damage
class(tNode), pointer :: &
num_generic
num_generic => numerics_root%get('generic',defaultVal=emptyDict)
residualStiffness = num_generic%get_asFloat('residualStiffness', defaultVal=1.0e-6_pReal)
if (residualStiffness < 0.0_pReal) call IO_error(301,ext_msg='residualStiffness')
homog = material_homogenizationAt(el)
offset = material_homogenizationMemberAt(ip,el)
phi = damageState(homog)%subState0(1,offset)

13
src/grid/grid_damage_spectral.f90
View File

@ -11,10 +11,12 @@ module grid_damage_spectral
use PETScsnes
use prec
use IO
use spectral_utilities
use discretization_grid
use damage_nonlocal
use numerics
use YAML_types
implicit none
private
@ -236,8 +238,15 @@ subroutine formResidual(in,x_scal,f_scal,dummy,ierr)
PetscObject :: dummy
PetscErrorCode :: ierr
integer :: i, j, k, cell
real(pReal) :: phiDot, dPhiDot_dPhi, mobility
real(pReal) :: phiDot, dPhiDot_dPhi, mobility, &
residualStiffness !< non-zero residual damage
class(tNode), pointer :: &
num_generic
num_generic => numerics_root%get('generic',defaultVal=emptyDict)
residualStiffness = num_generic%get_asFloat('residualStiffness', defaultVal=1.0e-6_pReal)
if (residualStiffness < 0.0_pReal) call IO_error(301,ext_msg='residualStiffness')
phi_current = x_scal
!--------------------------------------------------------------------------------------------------
! evaluate polarization field

4
src/grid/grid_mech_spectral_polarisation.f90
View File

@ -508,8 +508,8 @@ subroutine formResidual(in, FandF_tau, &
class(tNode), pointer :: &
num_grid
real(pReal) :: &
polarAlpha, &
polarBeta
polarAlpha, & !< polarization scheme parameter 0.0 < alpha < 2.0. alpha = 1.0 ==> AL scheme, alpha = 2.0 ==> accelerated scheme
polarBeta !< polarization scheme parameter 0.0 < beta < 2.0. beta = 1.0 ==> AL scheme, beta = 2.0 ==> accelerated scheme
integer :: &
i, j, k, e

4
src/math.f90
View File

@ -90,7 +90,9 @@ contains
subroutine math_init
real(pReal), dimension(4) :: randTest
integer :: randSize,randomSeed
integer :: &
randSize, &
randomSeed !< fixed seeding for pseudo-random number generator, Default 0: use random seed
integer, dimension(:), allocatable :: randInit
class(tNode), pointer :: &
num_generic

2
src/mesh/FEM_utilities.f90
View File

@ -104,7 +104,7 @@ subroutine utilities_init
character(len=pStringLen) :: petsc_optionsOrder
class(tNode), pointer :: &
numerics_mesh
integer :: structOrder
integer :: structOrder !< order of displacement shape functions
PetscErrorCode :: ierr

2
src/mesh/discretization_mesh.f90
View File

@ -87,7 +87,7 @@ subroutine discretization_mesh_init(restart)
class(tNode), pointer :: &
numerics_mesh
integer :: integrationOrder
integer :: integrationOrder !< order of quadrature rule required
numerics_mesh => numerics_root%get('mesh',defaultVal=emptyDict)
integrationOrder = numerics_mesh%get_asInt('integrationorder',defaultVal = 2)

2
src/mesh/mesh_mech_FEM.f90
View File

@ -97,7 +97,7 @@ subroutine FEM_mech_init(fieldBC)
class(tNode), pointer :: &
numerics_mesh
integer :: integrationOrder
integer :: integrationOrder !< order of quadrature rule required
write(6,'(/,a)') ' <<<+- FEM_mech init -+>>>'; flush(6)

20
src/numerics.f90
View File

@ -25,8 +25,6 @@ module numerics
worldsize = 1 !< MPI worldsize (/=1 for MPI simulations only)
integer(4), protected, public :: &
DAMASK_NumThreadsInt = 0 !< value stored in environment variable DAMASK_NUM_THREADS, set to zero if no OpenMP directive
real(pReal), protected, public :: &
residualStiffness = 1.0e-6_pReal !< non-zero residual damage
!--------------------------------------------------------------------------------------------------
! field parameters:
@ -65,8 +63,7 @@ subroutine numerics_init
numerics_inFlow, &
key
class (tNode), pointer :: &
num_grid, &
num_generic
num_grid
logical :: fexist
!$ character(len=6) DAMASK_NumThreadsString ! environment variable DAMASK_NUM_THREADS
@ -111,25 +108,11 @@ subroutine numerics_init
#endif
endselect
enddo
num_generic => numerics_root%get('generic',defaultVal=emptyDict)
do i=1,num_generic%length
key = num_generic%getKey(i)
select case(key)
case ('residualStiffness')
residualStiffness = num_generic%get_asFloat(key)
endselect
enddo
else fileExists
write(6,'(a,/)') ' using standard values'
flush(6)
endif fileExists
!--------------------------------------------------------------------------------------------------
! gradient parameter
write(6,'(a24,1x,es8.1)') ' residualStiffness: ',residualStiffness
!--------------------------------------------------------------------------------------------------
! openMP parameter
!$ write(6,'(a24,1x,i8,/)') ' number of threads: ',DAMASK_NumThreadsInt
@ -146,7 +129,6 @@ subroutine numerics_init
!--------------------------------------------------------------------------------------------------
! sanity checks
if (residualStiffness < 0.0_pReal) call IO_error(301,ext_msg='residualStiffness')
if (itmax <= 1) call IO_error(301,ext_msg='itmax')
if (itmin > itmax .or. itmin < 1) call IO_error(301,ext_msg='itmin')