***WARNING: In contact pair 20, node 61047 of instance S-1-1-1 on the slave
surface ASSEMBLY_S1 has 183.36 times more mass than the mass of
node 120110 of instance N-1 on the master surface
ASSEMBLY_N-3. Significant contact noise may result with the
kinematic contact algorithm when the slave nodes have
significantly greater mass than the master nodes. Suggested
workarounds include setting the WEIGHT parameter so that surface
ASSEMBLY_N-3 is a pure slave surface in the contact pair,
using mass-scaling to adjust the ratio of nodal masses, or using
the penalty contact algorithm.