I have some code for doing orbital computations. The code is kind of extensive with many classes, each having several functions. In these functions I need to use constants (like the gravitational constant). What is the best way of implementing a solution when constants are used in several different classes and functions? I do not want to pass the constant down through the functions. I have thought of making a class of constants but I do not want to invoke an instant in each function. How is the pi and e constants in math coded? Tommy http://homepage.mac.com/tgrav/ "Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genious -- and a lot of courage -- to move in the opposite direction" -- Albert Einstein |
-- http://mail.python.org/mailman/listinfo/python-list
