qiskit/pulse/channels/qubit.py
def acquire(self) -> AcquireChannel:
        """Return the primary acquire channel of this qubit."""
        if self._acquires:
            return self._acquires[0]
        else:
            raise PulseError("No acquire channels in q[%d]" % self._index)
def acquire(self) -> AcquireChannel:
        """Return the primary acquire channel of this qubit."""
        if self._acquires:
            return self._acquires[0]
        else:
            raise PulseError("No acquire channels in q[%d]" % self._index)
Return the primary acquire channel of this qubit.