deriv_func Abstract Interface

abstract interface
private subroutine deriv_func(me, x, y, f)

Arguments

Type IntentOptional Attributes Name
class(dop853_class), intent(inout) :: me
real(kind=wp), intent(in) :: x

independent variable

real(kind=wp), intent(in), dimension(:) :: y

state vector [size n]
real(kind=wp), intent(out), dimension(:) :: f

derivative vector [size n]

Description

subroutine computing the value of