SpinDynamicsMultibinit

This page gives hints on how to perform a spin dynamics calculation with the Multibinit package.

Introduction

Multibinit uses the Landau-Lifshitz-Gilbert equation to perform spin dynamics at finite temperature. A more detailed description can be found in the tutorial page spin_model tutorial.

Tutorials

spin_model tutorial : the tutorial for running the spin dynamics with Multibinit can be found.

Related Input Variables

basic:

• slc_coupling SpinLatticeCoupling_Coupling
• slc_pot_fname SLC POTential FileNAME
• spin_calc_thermo_obs SPIN CALCulate THERMO dynamics OBServables
• spin_damping SPIN gilbert DAMPING factor
• spin_dt SPIN Delta Time
• spin_dynamics SPIN DYNAMICS
• spin_init_hist_fname SPIN INITIAL state HISTory file name
• spin_init_orientation SPIN INITial ORIENTATION
• spin_init_qpoint SPIN INITial QPOINT
• spin_init_rotate_axis SPIN INITial ROTATE AXIS
• spin_init_state SPIN INITial STATE
• spin_mag_field SPIN Magnetic Field
• spin_nctime SPIN NetCdf write per number of TIME steps
• spin_ntime SPIN dynamics total Number of TIME steps
• spin_ntime_pre SPIN dynamics total Number of TIME steps for PREparing
• spin_pot_fname SPIN POTential File NAME
• spin_projection_qpoint SPIN PROJECTION QPOINT
• spin_sia_add SPIN Single Ion Anistropy ADD
• spin_sia_k1amp SPIN Single Ion Anistropy K1 AMPtitude
• spin_sia_k1dir SPIN Single Ion Anistropy K1 DIRection
• spin_temperature SPIN TEMPERATURE
• spin_temperature_end SPIN TEMPERATURE END
• spin_temperature_nstep SPIN TEMPERATURE Number of STEPs
• spin_temperature_start SPIN TEMPERATURE START
• spin_var_temperature SPIN VARiable TEMPERATURE
• spin_write_traj SPIN WRITE TRAJectory to spinhist.nc file

expert:

• randomseed RANDOM SEED

Selected Input Files

tutomultibinit:

• tests/tutomultibinit/Input/tmulti5_1.abi
• tests/tutomultibinit/Input/tmulti5_2.abi
• tests/tutomultibinit/Input/tmulti5_3.abi