maxDim is a constructor-time parameter of CellularPersistenceInChunksContext itself (its own maxDim constructor argument means "top reported degree," fixed at the source -- see .claude/WORKLOG-maxdim-semantics-fix.md), not part of barcode's signature: unlike naive/cohomology, this engine needs no LimitedCofaceSimplexStream wrapping on the input stream at all.
maxDim is a constructor-time parameter of CellularPersistenceInChunksContext itself (its own maxDim constructor argument means "top reported degree," fixed at the source -- see .claude/WORKLOG-maxdim-semantics-fix.md), not part of barcode's signature: unlike naive/cohomology, this engine needs no LimitedCofaceSimplexStream wrapping on the input stream at all.