def stitle(self, nline="", title="", **kwargs):
    """Defines subtitles.

    APDL Command: /STITLE

    Parameters
    ----------
    nline
        Subtitle line number (1 to 4).  Defaults to 1.

    title
        Input up to 70 alphanumeric characters.  Parameter substitution may
        be forced within the title by enclosing the parameter name or
        parametric expression within percent (%) signs.  If Title is blank,
        this subtitle is deleted.

    Notes
    -----
    Subtitles (4 maximum) are displayed in the output along with the main
    title [/TITLE].  Subtitles do not appear in GUI windows or in ANSYS
    plot displays.  The first subtitle is also written to various ANSYS
    files along with the main title.  Previous subtitles may be overwritten
    or deleted.  Issue /STATUS to display titles.

    This command is valid in any processor.
    """
    command = "/STITLE,%s,%s" % (str(nline), str(title))
    return self.run(command, **kwargs)