An aripiprazole formulation is provided which includes the antipsychotic agent aripiprazole in the form of an inclusion complex in a \u03b2-cyclodextrin, preferably, sulfobutyl ether \u03b2-cyclodextrin, which in the form of an injectable produces reversible generally minimal to mild irritation at the intramuscular injection site. The apparatus includes a rotor assembly comprising a shaft; a first blade assembly pivotably attached to the shaft at a first initial position; a second blade assembly pivotably attached to the shaft assembly at a second initial position opposite to the first initial position; and a hydraulic movement mechanism. The apparatus includes a selecting unit and a printing-data generating unit. When it is impractical to test a network path N from source to load L, a load L\u2032 is further provided close to load L that receives the signal patterns from a routing path N\u2033 provided from source S.