L_intr Abstract Interface

abstract interface
public function L_intr(u)

Arguments

Type IntentOptional AttributesName
real(kind=r8), intent(in), dimension(:):: u

The state vector for the system of differential equations

Return Value real(kind=r8), dimension(size(u))

Description

An interface for the (linear) left-hand-side of an ODE being solved by quasilinearisation.