Module trajan::coordinate

Handles Coordinate information along the different components.

What kind of coordinate is stored in the file cannot be deduced only from the file format information. The same format can have a position or a velocity. Also, after reading coordinate information from file, we need a way to remember what kind of coordinate is stored in a file. This provides a way to handle these problem.

Some files have a signature that represents the kind of coordinate stored. For them, this information is needed to be changed dynamically, not statically. So it is implemented by using enums, not a tuple-struct.

Enums

CoordKind	A flag to represent which kind of vector is contained in a file.
Coordinate	An enum to represent which kind of vector the data means.