pystencils.flow.flowgraph.Reduce

class pystencils.flow.flowgraph.Reduce(lhs, rhs, op)

Reduce assignments perform reductions onto a target typed symbol with a given operation.

Like Store, Reduce assignments may only occur in blocks that connect to \(\bot\).

Parameters:

• lhs (TypedSymbol)

• rhs (sp.Basic)

• op (ReductionOp)

subs(substitutions, **kwargs)

Perform substitutions inside this assignment.

See the subs method of sp.Basic for details.

Parameters:

substitutions (Mapping[Basic, Basic])