def METHOD_NAME(self):
    """
    get_match_map
    """
    match_map = []
    for idx in range(self.tscale):
        tmp_match_window = []
        xmin = self.tgap * idx
        for jdx in range(1, self.tscale + 1):
            xmax = xmin + self.tgap * jdx
            tmp_match_window.append([xmin, xmax])
        match_map.append(tmp_match_window)
    match_map = np.array(match_map)
    match_map = np.transpose(match_map, [1, 0, 2])
    match_map = np.reshape(match_map, [-1, 2])
    self.match_map = match_map
    self.anchor_xmin = [self.tgap * i for i in range(self.tscale)]
    self.anchor_xmax = [self.tgap * i for i in range(1, self.tscale + 1)]