Reply To: AQWA: Hydrodynamic response error

[Shuangxing Du]

Note that the diagonal 6x6 submatrices may be the assebles of sub-matrices from all the linkages.  For example the 6x6 submatrix for structure 3B to Structure 3B, the total assembled 6x6 matrix should be the summation of the contributions from the linkages between 3A and 3B, 3B and 3C, 2B and 3B, 3B and 4B.