Documentation

LeanPool.NavierStokesAndEuler.NavierStokes.ActualReferenceRebase

Native reference data from the actual common-cover state #

The current state at the reference band still uses that band's common cover. The reference Volterra geometry, on the other hand, uses the native cover. This file changes the free auxiliary coordinate before forming the reference source. The change acts on the entire current residual, including its Gaussian and alias inputs.

A single deck shift of the actual particular solve #

Only invariance under the specified lattice vector is assumed. Equality of the actual anchored coefficient and forcing paths gives equality of the Volterra solves, and a bijective copy reindexing gives the same symmetry of the periodized velocity and pressure.

The inherited sublattice, without a unit-lattice assertion #

Pullback of the actual state through an invertible linear map #

A separate, genuine native-reference assembly #

Binding to the one actual initializer choice and current cycle state #

The native reference has its own actual frame and phase.

Dependence of a copy solve on one complete parameter fiber #

Actual common-band comparison, without truncated reverse gaps #

The reference operator identities hold on the entire free lift.

Reverse index order and the original recurrence interface #

Regularity and support are transported, not postulated anew #

The unchanged target solve uses this native reference #

The full carrier uses the same rebase, including the angular integer.

Precisely the inherited lattice is retained.