- Removed custom class initaitor, instead replaced with a setter that
  keeps additional inputs

- Replaced additional inputs with a runtime dynamic container aka
  std::vector

- Contains 4 Class props of type double that store initail values, will
  be removed in a later commmit

- implemented child virtual class func, setTime that accesses time at GP

- renamed some containers for readability

- removed some debugging statements

- Removed a bug which caused dt instead of t to be input into .pt model

- Contains TODO statements (harmless) that will be removed in future commits.

- Test Pass okay !

Mohib