NAG Library Function Document
nag_ode_ivp_rk_free (d02ppc) is the function for freeing memory from the structure of type Nag_ODE_RK. This memory will have been allocated during a call to the function nag_ode_ivp_rk_setup (d02pvc)
and nag_ode_ivp_rk_interp (d02pxc)
. The structure is used to communicate information between the functions nag_ode_ivp_rk_range (d02pcc)
, nag_ode_ivp_rk_onestep (d02pdc)
, nag_ode_ivp_rk_interp (d02pxc)
, nag_ode_ivp_rk_reset_tend (d02pwc)
, and nag_ode_ivp_rk_errass (d02pzc)
||nag_ode_ivp_rk_free (Nag_ODE_RK *opt)
A structure of type Nag_ODE_RK is used to communicate information between the Runge–Kutta functions. On completion of the integration you can free this memory by a call to nag_ode_ivp_rk_free (d02ppc).
opt – Nag_ODE_RK *Input/Output
On entry: the structure used to communicate between the Runge–Kutta functions.
On exit: all memory allocated to this structure will have been freed and the pointers set to NULL.
6 Error Indicators and Warnings
See the Runge–Kutta example programs.