Function SCIPsetRelaxSolVals 

pub unsafe extern "C" fn SCIPsetRelaxSolVals(
    scip: *mut SCIP,
    relax: *mut SCIP_RELAX,
    nvars: c_int,
    vars: *mut *mut SCIP_VAR,
    vals: *mut f64,
    includeslp: c_uint,
) -> SCIP_RETCODE

sets the values of the given variables in the global relaxation solution and informs SCIP about the validity and whether the solution can be enforced via linear cuts; this solution can be filled by the relaxation handlers and can be used by heuristics and for separation; the solution is automatically cleared, s.t. all other variables get value 0.0

@return \ref SCIP_OKAY is returned if everything worked. Otherwise a suitable error code is passed. See \ref SCIP_Retcode “SCIP_RETCODE” for a complete list of error codes.

@pre This method can be called if @p scip is in one of the following stages: - \ref SCIP_STAGE_PRESOLVED - \ref SCIP_STAGE_SOLVING