PGASetMaxFitnessRank(3) on Linux
The text b33db1ad93c9, as Debian 1.1 (Buzz) shipped it.
The value of the parameter Max when using linear ranking for fitness determination. The default value is 1.2. The value must be from the interval [1.0, 2.0]. The fitness type must have been set to PGA_FITNESS_RANKING with PGASetFitnessType for this function call to have any effect.