# include <cstring>
# include <cppad/vector.hpp>
# include <cppad/speed/ode_evaluate.hpp>
# include <cppad/speed/uniform_01.hpp>

bool link_ode(
	size_t                     size       ,
	size_t                     repeat     ,
	CppAD::vector<double>      &x         ,
	CppAD::vector<double>      &jacobian
)
{	// -------------------------------------------------------------
	// setup

	size_t n = size;
	assert( x.size() == n );

	size_t m = 0;
	CppAD::vector<double> f(n);

	while(repeat--)
	{ 	// choose next x value
		uniform_01(n, x);

		// evaluate function
		CppAD::ode_evaluate(x, m, f);

	}
	size_t i;
	for(i = 0; i < n; i++)
		jacobian[i] = f[i];
	return true;
}