fd_predator_prey_test

fd_predator_prey_test, a FORTRAN90 code which calls fd_predator_prey(), which applies the finite difference method to estimate solutions of a pair of ordinary differential equations that model the behavior of a pair of predator and prey populations, and plots the data with gnuplot().

Licensing:

The computer code and data files described and made available on this web page are distributed under the MIT license

Related Data and codes:

fd_predator_prey, a FORTRAN90 code which applies the finite difference method (FDM) to a predator-prey system with time dependence and no spatial variation, and plots the data with gnuplot().

Source Code:

• fd_predator_prey_test.sh, runs all the tests.
• fd_predator_prey_test.txt, the output file.

• fd_predator_prey_100.png, uses 100 time steps on a fixed interval.
• fd_predator_prey_1000.png, uses 1000 time steps on a fixed interval.
• fd_predator_prey_10000.png, uses 10000 time steps on a fixed interval.