Skip to main content
EVA is the BRIK64 composition model for explaining how circuit units connect. It gives agents three structural forms:
  • sequential flow;
  • conditional branch selection;
  • parallel independent branches.

​
Why EVA Matters

PCD describes operations. EVA explains how those operations compose. Without EVA structure, an agent may generate code that works locally but is hard to inspect as a circuit.

​
Public Authoring Guidance

In public PCD examples, represent EVA through explicit source structure and topology metadata unless a release documents a supported symbolic syntax.

​
Reading Path