Function SCIPincludeConshdlrOrbitope 

pub unsafe extern "C" fn SCIPincludeConshdlrOrbitope(
    scip: *mut SCIP,
) -> SCIP_RETCODE

includes orbitope constraint handlers

cons_orbitope serves as an interface for the constraint handlers cons_orbitope_full and cons_orbitope_pp; this function includes their respective constraint handlers