Module Gsl_odeiv

module Gsl_odeiv: sig .. end

type system 

val make_system : (float -> float array -> float array -> unit) ->
       ?jac:(float -> float array -> Gsl_matrix.matrix -> float array -> unit) ->
       int -> system

type step 

val make_step : step_kind -> dim:int -> step

val step_reset : step -> unit

val step_name : step -> string

val step_order : step -> int

val step_apply : step ->
       t:float ->
       h:float ->
       y:float array ->
       yerr:float array ->
       ?dydt_in:float array -> ?dydt_out:float array -> system -> unit

type control 

val make_control_standard_new : eps_abs:float ->
       eps_rel:float -> a_y:float -> a_dydt:float -> control

val make_control_y_new : eps_abs:float -> eps_rel:float -> control

val make_control_yp_new : eps_abs:float -> eps_rel:float -> control

val make_control_scaled_new : eps_abs:float ->
       eps_rel:float ->
       a_y:float -> a_dydt:float -> scale_abs:float array -> control

val control_name : control -> string

val control_hadjust : control ->
       step ->
       y:float array ->
       yerr:float array -> dydt:float array -> h:float -> hadjust * float

type evolve 

val make_evolve : int -> evolve

val evolve_reset : evolve -> unit

val evolve_apply : evolve ->
       control ->
       step ->
       system ->
       t:float -> t1:float -> h:float -> y:float array -> float * float