Expand description
Global pivot finder for the TCI2 algorithm.
After each two-site sweep, the TCI2 algorithm calls a
GlobalPivotFinder to locate regions of high interpolation error
that the local sweeps may have missed. The default implementation
(DefaultGlobalPivotFinder) uses random starting points with local
optimization.
Structs§
- Default
Global Pivot Finder - Default global pivot finder using random search with local optimization.
- Global
Pivot Search Input - Snapshot of the current TCI state, passed to
GlobalPivotFinder.
Traits§
- Global
Pivot Finder - Trait for global pivot finders.