FEM

• gs.materials.FEM.Elastic
  • Elastic
    • Elastic.build_linear_corotated()
    • Elastic.pre_compute_linear_corotated()
    • Elastic.update_stress_linear()
    • Elastic.update_stress_stable_neohookean()
    • Elastic.update_stress_linear_corotated()
    • Elastic.compute_energy_gradient_hessian_linear()
    • Elastic.compute_energy_gradient_linear()
    • Elastic.compute_energy_linear()
    • Elastic.compute_energy_gradient_hessian_stable_neohookean()
    • Elastic.compute_energy_gradient_stable_neohookean()
    • Elastic.compute_energy_stable_neohookean()
    • Elastic.compute_energy_gradient_hessian_linear_corotated()
    • Elastic.compute_energy_gradient_linear_corotated()
    • Elastic.compute_energy_linear_corotated()
    • Elastic.model
• gs.materials.FEM.Muscle
  • Muscle
    • Muscle.stiffness
    • Muscle.n_groups