Diffusion akantu (bugfixes/41-group-not-properly-updated-when-cohesive-elements-are-inserted) Change
rAKA/src/ntn_contact/friction_regularisations/ntn_fricreg_rubin_ampuero.cc
rAKA/src/ntn_contact/friction_regularisations/ntn_fricreg_rubin_ampuero.cc