rks5 Module Procedure

module procedure rks5 module subroutine rks5(me, t, x, h, xf)

Runge Kutta Shanks (5th order)

Reference

  • E. B. Shanks, "Solutions of Differential Equations by Evaluations of Functions" Math. Comp. 20 (1966).

Arguments

Type IntentOptional Attributes Name
class(rks5_class), intent(inout) :: me
real(kind=wp), intent(in) :: t

initial time
real(kind=wp), intent(in), dimension(me%n) :: x

initial state
real(kind=wp), intent(in) :: h

time step
real(kind=wp), intent(out), dimension(me%n) :: xf

state at time t+h

Calls

proc~~rks5~~CallsGraph proc~rks5 rklib_fixed_steps::rks5 f f proc~rks5->f funcs funcs proc~rks5->funcs