出现了警告，这是不是边界的问题啊？麻烦大佬帮忙解决一下

WARNING : DISPLACEMENT DX AT NODE NO.      1 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      1 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      1 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      2 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      2 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      2 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      3 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      3 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      3 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      4 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      4 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      4 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      5 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      5 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      5 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      6 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      6 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      6 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      7 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      7 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      7 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      8 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      8 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      8 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.      9 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.      9 IS ABNORMAL.

WARNING : DISPLACEMENT RY AT NODE NO.      9 IS ABNORMAL.

WARNING : DISPLACEMENT DX AT NODE NO.     10 IS ABNORMAL.

WARNING : DISPLACEMENT DZ AT NODE NO.     10 IS ABNORMAL.