Local Level Lab

Airborne measurements. Open methods.

Matched qualification of the rounded trained-source adapter

The physical source-value qualification is complete. This new study checks the separate adapter that combines those physical intervals with the unchanged training-derived acceleration constraints and explicit reference rows.

Reuse the same six generated sources, original reference points and saved physical domains. Reconstruct each original training certificate and verify its six exact supports. The initial source bridge reports center/row arithmetic differences and requires the existing nonlinear cap to remain sufficient. No calibration bound, shared coefficient, reference row or old result changes.

Advance the physical and compiled reference streams through all 1,600 packets. Apply the adapter at both phases of the fixed packet indices 0, 15, 63, 127, 511, 1023, 1438, 1439, 1440, 1599. These cover early, middle, query-boundary and final prefixes. Preserve all 27 reference columns.

Seal every selected bound before reading the generated calibration. Then compute that calibration's source stream and compare both its values and affine errors with the saved allowances. No additional numerical comparison margin is permitted. The reference centers and rows must match the stated compiled inputs exactly. Every identity and comparison must pass.

Finite allowance

Sources, inputs, environment, compiler and work reservations are frozen before launch. Failures and interrupted work remain charged. Passing this study qualifies the declared trained-source component on generated controls, not whole native propagation, useful complete prediction widths or observation-error coverage. The original 24 native controls remain a later gate.

Physical source qualification · Reference rounding work · Roadmap.