Dear firedrakers,
I am trying to use a simple finite strain model based on the use of the
Green-Lagrange tensor. Unfortunately, I get a strange error :
KeyError: 'Object with key a9198fc8d1d6100862060f0212858a83 not found'
Am I missing something? Everything is OK when using the linear strain
tensor.
The script is attached to this email.
Thanks for your help,
Nicolas