Hello everyone!
I want to use hybrid/overlay, and I don't know how to use gran models. When I use:
pair_style hybrid/overlay gran model hertz tangential history
I got:
pair_style hybrid/overlay gran model hertz tangential history colloid 1.54e-4 yukawa/colloid 1.0408e6 1.54e-4
ERROR on proc 0: unknown contact model (.../CFDEM/LIGGGHTS/src/pair_gran_proxy.cpp:82)
Did anyone experience this error in using hybrid/overlay? and how to fix this!
Thanks!