qiskit.transpiler.passes.CXDirection.run

CXDirection.run(dag)

Run the GateDirection pass on dag.

Flips the cx nodes to match the directed coupling map. Modifies the input dag.

প্যারামিটার

dag (DAGCircuit) -- DAG to map.

রিটার্নস

The rearranged dag for the coupling map

রিটার্ন টাইপ

DAGCircuit

রেইজেস

TranspilerError -- If the circuit cannot be mapped just by flipping the cx nodes.