from .easy import (Simple, Lighthouse, Hole, KerrSenn_metric, Helmholtz, 
                   FreeEnergy, CloudSchemes_step)
from .randoms import f, g
from .neuromorphic import LIF_SNN, ADALIF_SNN
from .differential_kinematics import RobotArm_6DOF
from .deep_learning import Perceptron, Encoder, EncoderDecoder
from .roe import RoeFlux_1d, RoeFlux_3d
from .economics import BlackScholes, BlackScholes_Jacobian
from .minpack import PropaneCombustion, HumanHeartDipole                     