Dislotwin

Overview of parameters

YAML key	Type	Default	Description	Possible values
B	1dFloat		drag coefficient
D	Float		grain size
D_a	Float
L_tr	Float		length of trans nuclei
L_tw	Float		length of twin nuclei
N_sl	1dInt	[]
N_tr	1dInt	[]
N_tw	1dInt	[]
Q_cl	Float		activation energy for dislocation climb
Q_sb	Float
Q_sl	1dFloat		activation energy for glide [J] for each slip system
V_cs	Float		cross slip volume
V_mol	Float
a_cF	Float
atol_f_tr	Float	1.0e-6
atol_f_tw	Float	1.0e-6
atol_gamma	Float	1.0e-6
atol_rho	Float	1.0
b_sl	1dFloat		absolute length of Burgers vector [m] for each slip system
b_tr	1dFloat		absolute length of Burgers vector [m] for each transformation system
b_tw	1dFloat		absolute length of Burgers vector [m] for each twin system
c/a_hP	Float
extend_dislocations	Bool	false
gamma_0_sb	Float	0.0	value for shearband velocity_0
h_sl-sl	1dFloat
h_sl-tr	1dFloat
h_sl-tw	1dFloat
h_tr-tr	1dFloat
h_tw-tw	1dFloat
i_sl	1dFloat		Adj. parameter for distance between 2 forest dislocations for each slip system
i_tr	Float		adjustment parameter to calculate MFP for transformation
i_tw	Float		adjustment parameter to calculate MFP for twinning
omega	Float	1000.0	frequency factor for dislocation climb
omit_dipoles	Bool	false
output	1dString	[]
p_sb	Float		p-exponent in shear band velocity
p_sl	1dFloat
p_tr	1dFloat
p_tw	1dFloat
q_sb	Float		q-exponent in shear band velocity
q_sl	1dFloat
rho_dip_0	1dFloat		initial dipole dislocation density per slip system
rho_mob_0	1dFloat		initial unipolar dislocation density per slip system
t_tr	1dFloat		martensite lamellar thickness [m] for each trans system
t_tw	1dFloat		twin thickness [m] for each twin system
tau_0	1dFloat		strength due to elements in solid solution
tau_sb	Float		value for shearband resistance
v_0	1dFloat		dislocation velocity prefactor [m/s] for each slip system
x_c	Float		critical distance for formation of twin/trans nucleus