Submitted by Kashminder on Wed, 05/11/2022 - 15:28

I am trying to simulate the superquadric particles but after few time steps the code stops and a following error pops up.
ERROR on proc 0: Using default surface model for non-spherical particles! (../surface_model_default.h:144)

the model I am using is pair_style gran model hertz tangential history surface superquadric.

Does anyone have the same problem or knows the cause of the error?