Expand description
Multi-level and multi-fidelity optimization methods
Implements:
- MultilevelOptimizer (coarse-to-fine)
- VariableFidelity model manager
- MFRBF surrogate with additive correction
- TrustHierarchy (hierarchical trust regions)
- MultigridOptimizer (multigrid-inspired V/W cycles)
Structs§
- Fidelity
Level - A single fidelity level with an evaluation cost multiplier
- MfRbf
- Multi-fidelity RBF surrogate with additive correction.
- MfRbf
Options - Options for the MFRBF surrogate
- Multigrid
Optimizer - Multigrid-inspired optimizer using a hierarchy of approximation levels.
- Multigrid
Options - Options for the multigrid optimizer
- Multilevel
Optimizer - Multi-level (coarse-to-fine) optimizer
- Multilevel
Options - Options for the multi-level optimizer
- Multilevel
Result - Result of a multi-level / multi-fidelity optimization
- Trust
Hierarchy - Hierarchical trust region management across fidelity levels.
- Trust
Hierarchy Options - Options for the hierarchical trust region
- Variable
Fidelity - Variable fidelity model manager
- Variable
Fidelity Options - Options for variable fidelity optimization
Enums§
- Cycle
Type - Multigrid cycle type