Final report: Efficient and user friendly C++ library for differential algebra

In Phase I we proposed the following tasks: Task 1: Identify the units of the Differential Algebra (DA) library, i.e. determine the abstract data types of the DA and the relations between them. Develop the interfaces (.h files) for the DA vectors. Task 2: Implement the DA vector class with garbage collection and expression templates for optimizing all overloaded operators by minimizing creation of temporaries and fusing loops. Task 3: Implement the prototype GUI for instantiating systems from files and invoking the DA methods. Task 4: Develop a suite of tests for the DA vector class and the needed utilities classes. Task 5: Write the final report on this work. This will include documentation on the use of the code. We have completed these tasks. In this section we discuss the results of our work