update: deprecation comment axial stretching
@@ -72,7 +72,7 @@ stretchable_rod = CosseratRod.straight_rod(
base_length,
base_radius,
density,
- 0.0, # internal damping constant, deprecated option
+ 0.0, # internal damping constant, deprecated in v0.3.0
youngs_modulus,
shear_modulus=shear_modulus,
)
