Dido, Queen of Carthage (play) She brings Aeneas back, who denies he intended to leave. Dido forgives him, but as a precaution removes all the sails and tackle from his ships. She also places Ascanius in the custody of the Nurse, believing that Aeneas will not leave without him. However, "Ascanius" is really the disguised Cupid. Dido says that Aeneas will be king of Carthage and anyone who objects will be executed. Aeneas agrees and plans to build a new city to rival Troy and strike back at the Greeks. Mercury appears with the real Ascanius (a.k.a. Cupid) and informs Aeneas that his destiny is
DIDO (software) DIDO (software) DIDO ( ) is a software product for solving general-purpose optimal control problems. It is widely used in academia, industry, and NASA. Hailed as a breakthrough software, DIDO is based on the pseudospectral optimal control theory of Ross and Fahroo. DIDO utilizes trademarked expressions and objects that facilitate a user to quickly formulate and solve optimal control problems. Rapidity in formulation is achieved through a set of DIDO expressions which are based on variables commonly used in optimal control theory. For example, the state, control and time variables are formatted as: The entire problem is codified using the