Displaying Fortran PARAMETERS

A Fortran PARAMETER defines a named constant. Most compilers do not generate information that TotalView can use. With a few changes to your program, you can see this kind of information.

If you are using Fortran 90, you can define variables in a module that you initialize to the value of these PARAMETER constants. For example:

INCLUDE 'PARAMS.INC'
    
MODULE CONSTS
    SAVE
    INTEGER PI_C = PI
    ...
END MODULE CONSTS

If you compile and link this module into your program, the value of its variables are visible.

If you are using Fortran 77, you could achieve the same results if you make the assignments in a common block and then include the block in main(). You would also use a block data subroutine to access this information.