Hello,
I am running a simulation that needs a hertzian contact force, as well as a SJKR cohesion force and a capillary cohesion force. I cannot get both cohesion forces to work in the same simulation. This is the command I am using.
pair_style hybrid/overlay gran model hertz tangential history cohesion sjkr cohesion easo/capillary/viscous
pair_coeff * *
And I am receiving this error:
ERROR: Unknown argument or wrong keyword order: 'cohesion' (../pair_gran_base.h:129)
Any help would be great thank you!