求助！超胞计算声子谱的时候应该如何和原先不扩胞的对比

石墨烯没有扩胞的结果
0.000000 37.9107 258.9869 414.6366 861.8859 1522.6299 1596.7773
0.057735 60.3662 327.1345 506.6878 854.8123 1506.3062 1598.5471
0.115470 94.7034 414.2039 612.1484 843.0057 1488.1516 1594.7975
0.173205 139.6788 500.3062 723.6862 825.5887 1464.4298 1582.1835
0.230940 193.8311 574.5405 801.5134 837.2216 1436.1222 1558.7678
0.288675 255.5305 633.8694 769.7224 948.4410 1411.0656 1525.2866
0.346410 322.5768 678.3022 729.5849 1054.6448 1394.1034 1481.9622
0.404145 390.8986 682.3062 707.8598 1153.5576 1382.4772 1427.8841
0.461880 449.9103 635.9491 723.1661 1242.4403 1360.2575 1377.5351
0.519615 466.7539 621.7245 725.9497 1281.6352 1327.0305 1374.4627
0.577350 422.8257 657.8845 717.2017 1199.4118 1377.0956 1397.5722
0.635085 466.7539 621.7245 725.9497 1281.6352 1327.0305 1374.4627
0.692820 449.9103 635.9491 723.1661 1242.4403 1360.2575 1377.5351
0.750555 390.8986 682.3062 707.8598 1153.5576 1382.4772 1427.8841
0.808290 322.5768 678.3022 729.5849 1054.6448 1394.1034 1481.9622
0.866025 255.5305 633.8694 769.7224 948.4410 1411.0656 1525.2866
0.923760 193.8311 574.5405 801.5134 837.2216 1436.1222 1558.7678
0.981495 139.6788 500.3062 723.6862 825.5887 1464.4298 1582.1835
1.039230 94.7034 414.2039 612.1484 843.0057 1488.1516 1594.7975
1.096966 60.3662 327.1345 506.6878 854.8123 1506.3062 1598.5471
1.154701 37.9107 258.9869 414.6366 861.8859 1522.6299 1596.7773