Internals

The implementation behind the concepts of Explanations: the layouts, wire formats, schedules and numerical methods a contributor changing that code has to keep.

Page	Scope
IR cache	Waves, the two stages of a playout, the heaviest repetition, the cache file and its playback, and the C89 constraint.
Protocol text blocks	The text blocks in which the host and the interpreter exchange protocols and RF descriptions.
Reconstruction proxy	The placement of readouts in a reconstruction unit’s buffers, and the proxy’s workers.
Virtual scanner	Runs of repetitions, export to external simulators, and what a run on the virtual scanner establishes.
Bloch engine	Free precession and RF pulses on isochromats, repeated blocks, voxels, motion and diffusion.