MoTeC Interpreter - Manual (Page 25)

MoTeC Analysis Tools 23
Mathematics
Allows for manipulation of data via a number of different functions. The main
‘Define Math Functions’ window is divided into three sections: Default Math,
Current File Math and User Constants.
Default Math
The Default Math functions are those that are applied to all files opened in
Interpreter. Any calculations that should be applied to all log files can be
defined in this screen. This includes things such as the Corrected Speed and
Cumulative Distance calculations.
Current File Math
Current File Math defines those calculations that are performed on the file
that is currently open. This is where functions are set up that refer specifically
to the car as it was during the current logged session. When closing
Interpreter or opening another file Interpreter will ask if you wish to save
changes to the current file. If there have been additions or changes to the
Current File Math, then saying ‘Yes’ will save these changes with the log data
file.
User Constants
The User Constants are fixed values that can be used in Expression
Evaluator calculations of either Default Math or Current File Math. After
adding a user constant, click on ‘Save’ and then reopen Maths to use the
constant in an expression.