Struct rgsl::types::ordinary_differential_equations::ODEiv2System
[−]
[src]
pub struct ODEiv2System<'a> { /* fields omitted */ }Description of a system of ODEs.
y' = f(t,y) = dydt(t, y)
The system is specified by giving the right-hand-side of the equation and possibly a jacobian function.
Some methods require the jacobian function, which calculates the matrix dfdy and the vector dfdt. The matrix dfdy conforms to the GSL standard, being a continuous range of floating point values, in row-order.
Methods
impl<'a> ODEiv2System<'a>[src]
fn new(
dimension: usize,
function: &'a mut FnMut(f64, &[f64], &mut [f64]) -> GSLResult<()>
) -> ODEiv2System<'a>
dimension: usize,
function: &'a mut FnMut(f64, &[f64], &mut [f64]) -> GSLResult<()>
) -> ODEiv2System<'a>
Returns a new ODEiv2System with a given dimension and right-hand side.
fn with_jacobian(
dimension: usize,
function: &'a mut FnMut(f64, &[f64], &mut [f64]) -> GSLResult<()>,
jacobian: &'a mut FnMut(f64, &[f64], &mut [f64], &mut [f64]) -> GSLResult<()>
) -> ODEiv2System<'a>
dimension: usize,
function: &'a mut FnMut(f64, &[f64], &mut [f64]) -> GSLResult<()>,
jacobian: &'a mut FnMut(f64, &[f64], &mut [f64], &mut [f64]) -> GSLResult<()>
) -> ODEiv2System<'a>
Returns a new ODEiv2System with a jacobian function provided.