Thanks @salhus !

Thanks for merging it @kmruehl !

Dear Salhus, the phase of excitation force read by this program is not consistent with the value in LIS file. Could you please help test whether the program needs to be improved? Thank you.

@tuisong1106
Could you please share some examples, with if possible the time histories?
That will help me understand the potential issue.

@tuisong1106 Could you please share some examples, with if possible the time histories? That will help me understand the potential issue.

I used AQWA to calculate the interaction between two cylinders, and the reading program found that the excitation force was not matched, and the added mass and radiation Damping were opposite in the upper right corner (the influence of 1 on 2) and the lower left corner (the influence of 2 on 1).

@tuisong1106
Thanks for describing the issue.
However, it will help me understand if you can share the actual files .
The hydrodynamic couplings are typically symmetric matrices so I am not sure I followed what opposite implies.

Cheers,
Sal

@tuisong1106 and @salhus can you open a new issue and move this discussion to it? thank you.

Thanks @salhus

Hi @tuisong1106 ,
Just checking in with you about the issue. I have opened an issue where this can be addressed.
sal