PK_CURVE_find_discontinuity

PK_ERROR_code_t                        PK_CURVE_find_discontinuity
(
--- received arguments ---
PK_CURVE_t                             curve,    --- Query curve
const PK_CURVE_find_discontinuity_o_t *options,  --- option structure

--- returned arguments ---
int                             *const n_params, --- number of discontinuities
double                         **const params,   --- parameter values of each
                                                 --- discontinuity
PK_continuity_t                **const orders    --- order of the discontinuity

)


This interface function permits a user to query any standard curve type for
either analytic or geometric discontinuities of levels 1 through 3.


Specific Errors:
    PK_ERROR_eval_failure          (MILD) internal failure during finding of
                                          discontinuities
    PK_ERROR_not_implemented       (MILD) called with 'level' set to
                                          PK_continuity_g3_c.


If 'n_params' > 0, then two non-empty arrays are returned.
The first list 'params' contains each parameter that has a discontinuity,
and the second list (which is in one-to-one correspondence with the first)
reports the corresponding order using the PK_continuity tokens.
If 'n_params' is set to 0 on return, the input 'curve' can be considered
to have at least three continuous derivatives on its domain.

For more information, see Finding discontinuities.