stiff_ode

stiff_ode, a C code which considers an ordinary differential equation (ODE) which is an example of stiffness.

Licensing:

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

Languages:

stiff_ode is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and an Octave version and a Python version and an R version.

Related Data and codes:

euler, a C code which solves one or more ordinary differential equations (ODE) using the forward Euler method.

lorenz_ode, a C code which approximates solutions to the Lorenz system, creating output files that can be displayed by gnuplot.

predator_prey_ode, a C code which solves a pair of predator prey ordinary differential equations (ODE).

stiff_ode_test

Reference:

• John D Cook,
  Stiff differential equations,
  https://www.johndcook.com/blog/
  Posted 02 February 2020.

Source Code:

• stiff_ode.c, the source code.
• stiff_ode.sh, compiles the source code.
• stiff_ode.h, the include file.