pub unsafe extern "C" fn SCIPvariableGraphCreate(
scip: *mut SCIP,
vargraph: *mut *mut SCIP_VGRAPH,
relaxdenseconss: c_uint,
relaxdensity: f64,
nrelaxedconstraints: *mut c_int,
) -> SCIP_RETCODEExpand description
initialization method of variable graph data structure