PK_CURVE_fix_degens_cu_t

struct PK_CURVE_fix_degens_cu_s
    {
    PK_CURVE_t      res_curve;
    PK_fix_status_t status;
    double          achieved_tol;
    double          achieved_radius;
    };

typedef struct PK_CURVE_fix_degens_cu_s PK_CURVE_fix_degens_cu_t;



A structure packaging a resultant fixed curve.

Used in:

PK_CURVE_fix_degens_r_t

The structure has the following fields :

'res_curve'        The resultant curve.

'status'           Whether the resultant curve 'res_curve' is exactly
                   coincident with the input 'curve', an approximation within
                   'tolerance', or an approximation outside of 'tolerance'.

'achieved_tol'     If 'status' is set to PK_fix_status_too_tight_c, this field
                   gives an upper bound for the maximum deviation between the
                   'res_curve' and the input 'curve'.

'achieved_radius'  The minimum radius of curvature in repaired regions of the
                   curve. The value will be non-negative. Note that the
                   resultant curve may have a lower radius of curvature if the
                   input 'curve' is tightly curved in a region not near a
                   degeneracy. As a special case, a value of 0.0 indicates the
                   region has no curvature (i.e. infinite radius of curvature).