Mike Pettit
Ansys Employee


To help resolve this issue, it would be useful if you could answer the following -

  • Which version of the software are you using?
  • Are you able to provide a screenshot or description of the model that you are trying to analyse? - does it include Surface Bodies (panels) and/or Line Bodies (beams)?
  • Does the diffraction analysis succeed if you turn off the 'Generate Wave Grid Pressures' option in the Hydrodynamic Diffraction Analysis Settings?