pub type JacobianMappingType<T = f64> = fn(&[T], &[T], &mut [T]) -> Result<(), SolverError>;Expand description
Type of the Jacobian of mappings $F_1$ and $F_2$
The scalar type T is a floating-point type, typically f64 or f32.
These are mappings $(u, d) \mapsto JF_1(u)^\top d$, for given vectors $u\in\mathbb{R}$ and $d\in\mathbb{R}^{n_1}$ (similarly for $F_2$)