(LS-DYNA) error:Pyramid elements have been detected.How to solve it?

- March 31, 2021 at 5:56 am
  
  panlicheng
  Subscriber
  
  I use the default settings for meshing, and will not report an error, but the solution result is not correct. I think it's a problem with the grid. After encrypting it locally, an error appears, as shown in the title.This is the first error.And the second one is "An error occurred inside the SOLVER module:general error."What's wrong with it? Thanks!
- March 31, 2021 at 12:45 pm
  
  Missy Ji
  Ansys Employee
  
  For the meshing error, can you all tet mesh, see if it goes away, for the second error message, can you open the file named messag, see what is the exact LsDyna error message is?n
- March 31, 2021 at 2:04 pm
  
  panlicheng
  Subscriber
  
  For the meshing error, can you all tet mesh, see if it goes away, for the second error message, can you open the file named messag, see what is the exact LsDyna error message is?/forum/discussion/comment/113485#Comment_113485
  @mji, nThank you for your answer.Tet mesh dosen't work. The second error is :nAnd my problem now is that I used the default setting to solve the problem,although the result is incorrect.I want to encrypt the grid to get the right result but failed, there will be an error, and now the default grid can't solve the problem.I don't know how to mesh.n