def METHOD_NAME(ncases, nprocs):
    """
    Divide up load cases among available procs.
    Parameters
    ----------
    ncases : int
        Number of load cases.
    nprocs : int
        Number of processors.
    Returns
    -------
    list of list of int
        Integer case numbers for each proc.
    """
    data = []
    for j in range(nprocs):
        data.append([])
    wrap = 0
    for j in range(ncases):
        idx = j - wrap
        if idx >= nprocs:
            idx = 0
            wrap = j
        data[idx].append(j)
    return data