Create a custom Variation function/Decomposition function, and execute MOEAD using this custom
function.
[x] test and confirm that it is possible to use a Variation/Decomposition component from the environment or from the filesystem without recompiling the package.
[x] if the test above fails, modify the code so that it succeeds.
[x] write a simple optimization exercise (similar to case 1), using the custom variation/decomposition
component.
Create a custom Variation function/Decomposition function, and execute MOEAD using this custom function.