%
% pendulum_der3.m
%
% This MATLAB function computes the third derivatives of the vector field
% defined in pendulum_vf.m.
%
% der3_(n,i,j,k) is the third partial derivative of the n-th component
% of the vector field, taken with respect to the i-th, j-th and k-th variables.
%
% This file was generated by the program VFGEN (Version:2.1.0)
% Generated on  3-Jun-2007 at 12:24
%
%
function der3_ = pendulum_der3(t,x_,p_)
    Pi = pi;
    theta      = x_(1);
    v          = x_(2);
    g          = p_(1);
    b          = p_(2);
    L          = p_(3);
    m          = p_(4);

    der3_ = zeros(2,2,2,2);


    der3_(2,1,1,1) = L^(-1)*cos(theta)*g;

