crystallite.f90 File Reference

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Data Types
type	crystallite::toutput
	new requested output (per phase) More...
type	crystallite::tnumerics

Modules
module	crystallite
	crystallite state integration functions and reporting of results

Functions/Subroutines
subroutine, public	crystallite::crystallite_init
	allocates and initialize per grain variables More...
logical function, dimension(discretization_nip, discretization_nelem), public	crystallite::crystallite_stress (dummyArgumentToPreventInternalCompilerErrorWithGCC)
	calculate stress (P) More...
subroutine, public	crystallite::crystallite_stresstangent
	calculate tangent (dPdF) More...
subroutine, public	crystallite::crystallite_orientations
	calculates orientations More...
real(preal) function, dimension(3, 3), public	crystallite::crystallite_push33toref (ipc, ip, el, tensor33)
	Map 2nd order tensor to reference config. More...
subroutine, public	crystallite::crystallite_results
	writes crystallite results to HDF5 output file More...
real(preal) function, dimension(:,:,:), allocatable	select_tensors (dataset, instance)
	select tensors for output More...
type(rotation) function, dimension(:), allocatable	select_rotations (dataset, instance)
	select rotations for output More...
logical function	crystallite::integratestress (ipc, ip, el, timeFraction)
	calculation of stress (P) with time integration based on a residuum in Lp and intermediate acceleration of the Newton-Raphson correction More...
subroutine	crystallite::integratestatefpi
	integrate stress, state with adaptive 1st order explicit Euler method using Fixed Point Iteration to adapt the stepsize More...
real(preal) pure function	damper (current, previous, previous2)
	calculate the damping for correction of state and dot state More...
subroutine	crystallite::integratestateeuler
	integrate state with 1st order explicit Euler method More...
subroutine	crystallite::integratestateadaptiveeuler
	integrate stress, state with 1st order Euler method with adaptive step size More...
subroutine	crystallite::integratestaterk4
	integrate stress, state with 4th order explicit Runge Kutta method More...
subroutine	crystallite::integratestaterkck45
	integrate stress, state with 5th order Runge-Kutta Cash-Karp method with adaptive step size (use 5th order solution to advance = "local extrapolation") More...
subroutine	crystallite::nonlocalconvergencecheck
	sets convergence flag for nonlocal calculations More...
logical pure function	crystallite::converged (residuum, state, atol)
	determines whether a point is converged More...
logical function	crystallite::statejump (ipc, ip, el)
	calculates a jump in the state according to the current state and the current stress returns true, if state jump was successfull or not needed. false indicates NaN in delta state More...
subroutine, public	crystallite::crystallite_restartwrite
	Write current restart information (Field and constitutive data) to file. More...
subroutine, public	crystallite::crystallite_restartread
	Read data for restart. More...
subroutine, public	crystallite::crystallite_forward
	Forward data after successful increment. More...

Variables
real(preal), dimension(:,:,:), allocatable, public	crystallite::crystallite_dt
	requested time increment of each grain More...
real(preal), dimension(:,:,:), allocatable	crystallite::crystallite_subdt
	substepped time increment of each grain More...
real(preal), dimension(:,:,:), allocatable	crystallite::crystallite_subfrac
	already calculated fraction of increment More...
real(preal), dimension(:,:,:), allocatable	crystallite::crystallite_substep
	size of next integration step More...
type(rotation), dimension(:,:,:), allocatable	crystallite::crystallite_orientation
	current orientation More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_fe
	current "elastic" def grad (end of converged time step) More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_p
	1st Piola-Kirchhoff stress per grain More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_s0
	2nd Piola-Kirchhoff stress vector at start of FE inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_fp0
	plastic def grad at start of FE inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_fi0
	intermediate def grad at start of FE inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_f0
	def grad at start of FE inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_lp0
	plastic velocitiy grad at start of FE inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_li0
	intermediate velocitiy grad at start of FE inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_s
	current 2nd Piola-Kirchhoff stress vector (end of converged time step) More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partioneds0
	2nd Piola-Kirchhoff stress vector at start of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_fp
	current plastic def grad (end of converged time step) More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partionedfp0
	plastic def grad at start of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_fi
	current intermediate def grad (end of converged time step) More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partionedfi0
	intermediate def grad at start of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partionedf
	def grad to be reached at end of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partionedf0
	def grad at start of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_lp
	current plastic velocitiy grad (end of converged time step) More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partionedlp0
	plastic velocity grad at start of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_li
	current intermediate velocitiy grad (end of converged time step) More...
real(preal), dimension(:,:,:,:,:), allocatable, public	crystallite::crystallite_partionedli0
	intermediate velocity grad at start of homog inc More...
real(preal), dimension(:,:,:,:,:), allocatable	crystallite::crystallite_subfp0
	plastic def grad at start of crystallite inc More...
real(preal), dimension(:,:,:,:,:), allocatable	crystallite::crystallite_subfi0
	intermediate def grad at start of crystallite inc More...
real(preal), dimension(:,:,:,:,:), allocatable	crystallite::crystallite_subf
	def grad to be reached at end of crystallite inc More...
real(preal), dimension(:,:,:,:,:), allocatable	crystallite::crystallite_subf0
	def grad at start of crystallite inc More...
real(preal), dimension(:,:,:,:,:), allocatable	crystallite::crystallite_sublp0
	plastic velocity grad at start of crystallite inc More...
real(preal), dimension(:,:,:,:,:), allocatable	crystallite::crystallite_subli0
	intermediate velocity grad at start of crystallite inc More...
real(preal), dimension(:,:,:,:,:,:,:), allocatable, public, protected	crystallite::crystallite_dpdf
	current individual dPdF per grain (end of converged time step) More...
logical, dimension(:,:,:), allocatable, public	crystallite::crystallite_requested
	used by upper level (homogenization) to request crystallite calculation More...
logical, dimension(:,:,:), allocatable	crystallite::crystallite_converged
	convergence flag More...
logical, dimension(:,:,:), allocatable	crystallite::crystallite_todo
	flag to indicate need for further computation More...
logical, dimension(:,:,:), allocatable	crystallite::crystallite_localplasticity
	indicates this grain to have purely local constitutive law More...
type(toutput), dimension(:), allocatable	crystallite::output_constituent
type(tnumerics)	crystallite::num
procedure(), pointer	crystallite::integratestate

Function/Subroutine Documentation

damper()

real(preal) pure function integratestatefpi::damper ( real(preal), dimension(:), intent(in)  current, real(preal), dimension(:), intent(in)  previous, real(preal), dimension(:), intent(in)  previous2  )

private

calculate the damping for correction of state and dot state

Definition at line 1122 of file crystallite.f90.

Referenced by crystallite::integratestatefpi().

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select_rotations()

type(rotation) function, dimension(:), allocatable crystallite_results::select_rotations ( type(rotation), dimension(:,:,:), intent(in)  dataset, integer, intent(in)  instance  )

private

select rotations for output

Definition at line 725 of file crystallite.f90.

References discretization::discretization_nip, material::homogenization_maxngrains, and material::material_phaseat.

Referenced by crystallite::crystallite_results().

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select_tensors()

real(preal) function, dimension(:,:,:), allocatable crystallite_results::select_tensors ( real(preal), dimension(:,:,:,:,:), intent(in)  dataset, integer, intent(in)  instance  )

private

select tensors for output

Definition at line 698 of file crystallite.f90.

References discretization::discretization_nip, and material::material_phaseat.

Referenced by crystallite::crystallite_results().

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