In-Class Example: Orbit Integrator Compound Operators

Let’s go back to the class version of our orbit integrator from In-Class Example: Orbit Integrator Class and add the += and -= operators to allow us to further simplify the code to do:

state += dt * state_derivs;

Here’s the code we created in class for this example:

• orbit.H

• orbit_integrator.cpp

• test_orbit.cpp

• GNUmakefile