Surrogates

Surrogate models provide data-driven approximations to model responses or quantities of interest. They are kept separate from projection-based ROM utilities because they do not require a reduced basis or projection.

• Gaussian processes
  • Examples
  • POD for vector QoIs
• Neural-network QoI surrogate
  • Installation
  • Baseline configuration
  • POD for vector QoIs
  • Lipschitz-constrained networks