PK_TOPOL_fctab_facet_face_t

struct PK_TOPOL_fctab_facet_face_s
       {
       PK_FACE_t   *face;
       int          length;
       };
typedef struct PK_TOPOL_fctab_facet_face_s
               PK_TOPOL_fctab_facet_face_t;

Used in:

PK_TOPOL_facet_r_t
PK_TOPOL_facet_table_t

This is a support structure for PK_TOPOL_facet_r_t and PK_TOPOL_facet_2_r_t.
It is an indexed table which maps facet indices into face entity values (i.e.
it defines which facet is derived from which PK face entity).