Debugging Models
  Xpress Insight provides a fully-featured Mosel debugger. The debugger allows you to: 
 
                - Set and clear breakpoints.
- Step over the next program statement.
- Step into a subroutine call at the current statement.
- Step out of the current subroutine call.
- View the current call stack.
- View the values of local variables within the current subroutine call.
- View the values of global variables in the main model.
- View the values of global variables defined in each package.
- Evaluate expressions as you step through the program.
 
