Merge branch 'develop' into 'main'

doc/conf.py

doc/examples.rst

doc/examples/CPW_nanotube.png

doc/examples/FMR_rect_waveguide.ipynb

doc/examples/current_loop_nanotube_antenna.png

doc/examples/hysteresis_loop.ipynb

doc/examples/mag_uanis_sp_dep.png

doc/examples/rect_waveguide_DE.png

doc/examples/rectangular_waveguide_DE.ipynb

doc/examples/round_tube_absorption.ipynb

doc/examples/round_tube_dispersion_vortex.ipynb

doc/examples/round_tube_spatial_dep_anis.ipynb

doc/examples/tube_eq_state.png

doc/examples/tube_ext_field.png

doc/examples/tube_ini_state.png

doc/examples/uanis_sp_dep.png

doc/images/dispersion_tube.png

doc/images/exp_showBext.png

doc/images/sample_rep.png

doc/images/sample_show.png