add warning:FIXME warning added for shear modulus
Shear modulus calculation is different in different sources. Thus this
commits adds a FIXME warning, where we compute shear modulus in
`_rod.py`.
@@ -481,7 +481,7 @@ class CosseratRod(_LinearConstitutiveModel, _CosseratRodBase):
*args,
**kwargs
):
-
+ # FIXME: Make sure G=E/(poisson_ratio+1.0) in wikipedia it is different
# Shear Modulus
shear_modulus = youngs_modulus / (poisson_ratio + 1.0)
